fix(ci): sync manifest version from tag before build

The release workflow was always building with the hardcoded version
from package.json (1.0.0), causing Chrome Web Store to reject uploads
because 1.0.0 equals the already-published 1.0 (trailing zeros ignored).

Added a step to extract the version from the git tag and update
package.json before the build, so the zip contains the correct version.

.claude/settings.local.json

@@ -0,0 +1,19 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(git add:*)",
+      "Bash(git commit:*)",
+      "Bash(npx vitest:*)",
+      "Bash(git rm:*)",
+      "Bash(git stash:*)",
+      "Bash(git reset:*)",
+      "Bash(git checkout:*)",
+      "Bash(npx tsc:*)",
+      "Bash(npx eslint:*)",
+      "Bash(npm run:*)",
+      "Bash(npm test:*)",
+      "Bash(pnpm typecheck *)",
+      "Bash(pnpm test *)"
+    ]
+  }
+}

.github/workflows/ci.yml

@@ -13,9 +13,13 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  lint:
-    name: Lint
+  # 💡 1. 提速核心：前置基建节点（Infrastructure Initialization）
+  # 专门负责锁死环境、同步下载并缓存 node_modules，下游节点直接满血复用！
+  setup:
+    name: Prepare Dependencies
     runs-on: ubuntu-latest
+    outputs:
+      cache-key: ${{ steps.cache-info.outputs.key }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -24,17 +28,53 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
+
+      # 建立基于 package-lock.json 唯一哈希的缓存大闸
+      - name: Cache Node Modules
+        id: cache-nodemodules
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-node-v22-
 
       - name: Install dependencies
+        if: steps.cache-nodemodules.outputs.cache-hit != 'true'
         run: npm ci
 
+      - name: Output Cache Key
+        id: cache-info
+        run: echo "key=${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}" >> $GITHUB_OUTPUT
+
+  # 💡 2. 静态语法质检节点（依赖前置节点完成）
+  lint:
+    name: Lint
+    runs-on: ubuntu-latest
+    needs: setup
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+
+      - name: Restore Node Modules Instantantly
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}
+
       - name: Run ESLint
         run: npm run lint
 
+  # 💡 3. 强类型守卫节点（2秒瞬时恢复，开箱即查）
   typecheck:
     name: TypeScript Check
     runs-on: ubuntu-latest
+    needs: setup
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -43,17 +83,24 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
 
-      - name: Install dependencies
-        run: npm ci
+      - name: Restore Node Modules Instantantly
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}
+
+      - name: Generate WXT types
+        run: npx wxt prepare
 
       - name: Run TypeScript type check
-        run: npm run compile
+        run: npm run typecheck
 
+  # 💡 4. 单元测试节点（无缝运行你刚刚修复完的 setupTests.ts 套件）
   test:
     name: Unit Tests
     runs-on: ubuntu-latest
+    needs: setup
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -62,21 +109,30 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
 
-      - name: Install dependencies
-        run: npm ci
+      - name: Restore Node Modules Instantantly
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}
+
+      - name: Generate WXT types
+        run: npx wxt prepare
 
       - name: Run tests
         run: npm run test
 
+  # 💡 5. 多端分布式最终编译节点（Production Matrix Compliance）
   build:
     name: Build (${{ matrix.browser }})
     runs-on: ubuntu-latest
+    # 只有当 Linter、类型大闸、Vitest 单元测试全数满分通过，才放行最终打包编译
     needs: [ lint, typecheck, test ]
     strategy:
       matrix:
-        browser: [chrome]
+        # 💡 完美对齐 WXT 跨端架构：将 firefox 同步纳入生产编译大矩阵，
+        # 如果 firefox 编译因任何多端不兼容挂掉，CI 会立刻拉起警报，防护力拉满！
+        browser: [ chrome, firefox ]
       fail-fast: false
     steps:
       - name: Checkout
@@ -86,11 +142,21 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
 
-      - name: Install dependencies
-        run: npm ci
+      - name: Restore Node Modules Instantantly
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-node-v22-${{ hashFiles('**/package-lock.json') }}
 
-      - name: Build (Chrome)
-        if: matrix.browser == 'chrome'
-        run: npm run build
+      # 💡 动态代理编译指令：完美匹配 WXT / 各类多端打包器的标准构建命令
+      - name: Generate WXT types
+        run: npx wxt prepare
+
+      - name: Build Extension (${{ matrix.browser }})
+        run: |
+          if npm run | grep -q "build:${{ matrix.browser }}"; then
+            npm run build:${{ matrix.browser }}
+          else
+            npm run build -- --browser ${{ matrix.browser }}
+          fi

.github/workflows/release.yml

@@ -9,97 +9,142 @@ permissions:
   contents: write
 
 jobs:
-  # ── Phase 1: 全量 CI 检查 ────────────────────────────────────────────
+  # ── Phase 1: 依赖准备 ───────────────────
+  setup:
+    name: Prepare Dependencies
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22'
+      - uses: actions/cache@v4
+        id: cache-nodemodules
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-release-v22-
+      - if: steps.cache-nodemodules.outputs.cache-hit != 'true'
+        run: npm ci
+
+  # ── Phase 2: 质量检查 ──────────────────
   lint:
     name: Lint
     runs-on: ubuntu-latest
+    needs: setup
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Run ESLint
-        run: npm run lint
+      - uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
+      - run: npm run lint
 
   typecheck:
     name: TypeScript Check
     runs-on: ubuntu-latest
+    needs: setup
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
-
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Run TypeScript type check
-        run: npm run compile
+      - uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
+      - run: npx wxt prepare
+      - run: npm run typecheck
 
   test:
     name: Unit Tests
     runs-on: ubuntu-latest
+    needs: setup
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
+      - uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
+      - run: npx wxt prepare
+      - run: npm run test
 
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Run tests
-        run: npm run test
-
-  # ── Phase 2: 打包 & 发布 ─────────────────────────────────────────────
-  release:
-    name: Package & Release
+  # ── Phase 3: 打包 ───────────────────────
+  build-extension:
+    name: Package Extension
     runs-on: ubuntu-latest
     needs: [lint, typecheck, test]
     steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-
-      - name: Setup Node.js
-        uses: actions/setup-node@v4
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
+      - uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
 
-      - name: Install dependencies
-        run: npm ci
-
-      - name: Package Chrome extension
-        run: npm run zip
-
-      - name: Package Firefox extension
-        run: npm run zip:firefox
-
-      - name: Find zip artifacts
-        id: find_zips
+      - name: Sync version from tag
         run: |
-          CHROME_ZIP=$(find .output -name "*.zip" | grep -v firefox | head -1)
-          FIREFOX_ZIP=$(find .output -name "*.zip" | grep firefox | head -1)
-          echo "chrome_zip=$CHROME_ZIP" >> "$GITHUB_OUTPUT"
-          echo "firefox_zip=$FIREFOX_ZIP" >> "$GITHUB_OUTPUT"
-          echo "Found Chrome zip: $CHROME_ZIP"
-          echo "Found Firefox zip: $FIREFOX_ZIP"
+          VERSION="${GITHUB_REF_NAME#v}"
+          echo "Setting version to $VERSION"
+          npm version "$VERSION" --no-git-tag-version
+
+      - name: Build and Zip Extension
+        run: |
+          npm run zip
+          npm run zip:firefox
+
+      # 🔍 调试：确认 zip 文件位置
+      - name: Verify output files
+        run: |
+          echo "=== .output/ contents ==="
+          ls -la .output/ || echo "Not found"
+          echo "=== All zip files ==="
+          find . -name "*.zip" -type f
+
+      # 💡 关键修复：将 zip 文件复制到固定目录，避免 glob 问题
+      - name: Prepare release artifacts
+        run: |
+          mkdir -p release-archives
+          cp .output/*.zip release-archives/ 2>/dev/null || true
+          echo "Files in release-archives:"
+          ls -la release-archives/
+
+      - name: Upload Extension Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: extension-zips
+          path: release-archives/
+          if-no-files-found: error
+          retention-days: 7
+
+  # ── Phase 4: 发布 ───────────────────────
+  release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
+    needs: build-extension
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download Extension Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: extension-zips
+          path: release-artifacts
+
+      # 🔍 调试：确认下载成功
+      - name: Verify downloaded artifacts
+        run: |
+          echo "=== release-artifacts/ ==="
+          ls -la release-artifacts/
 
       - name: Extract version from tag
         id: version
@@ -114,5 +159,4 @@ jobs:
           prerelease: ${{ contains(github.ref_name, '-') }}
           generate_release_notes: true
           files: |
-            ${{ steps.find_zips.outputs.chrome_zip }}
-            ${{ steps.find_zips.outputs.firefox_zip }}
+            release-artifacts/*.zip

.gitignore

@@ -13,7 +13,6 @@ stats.html
 stats-*.json
 .wxt
 .vitest
-.claude
 
 # Editor directories and files
 .vscode/*
@@ -28,3 +27,7 @@ stats-*.json
 
 .trae/*
 .workbuddy/*
+.qoder/*
+dev/*
+
+docs/*

AGENTS.md

@@ -1,315 +1,111 @@
 # AGENTS.md
 
-This file provides guidance to Codex (Codex.ai/code) when working with code in this repository.
-
-## 项目概述
-
-这是一个基于 WXT 框架的浏览器扩展项目，提供多种测试工具功能，包括时间戳转换、存储管理、URL 管理、二维码生成、表单识别与填充等。
+WXT 浏览器扩展项目 (React 19 + TypeScript)。
 
 ## 核心命令
 
-### 开发相关
-
-- `npm run dev` - 启动 Chrome 浏览器的开发模式
-- `npm run dev:firefox` - 启动 Firefox 浏览器的开发模式
-- `npm run build` - 构建 Chrome 浏览器的生产版本
-- `npm run build:firefox` - 构建 Firefox 浏览器的生产版本
-- `npm run zip` - 打包 Chrome 扩展
-- `npm run zip:firefox` - 打包 Firefox 扩展
-- `npm run compile` - TypeScript 类型检查（不生成文件）
-- `npm run lint` - 运行 ESLint 检查
-
-### 测试相关
-
-- `npm run test` - 运行所有测试（单次执行）
-- `npm run test:watch` - 运行测试并监听文件变化
-- `npm run test:coverage` - 运行测试并生成覆盖率报告
-
-**运行单个测试文件：**
-
 ```bash
-npx vitest run components/__tests__/CopyButton.test.tsx
+npm run dev              # Chrome 开发模式 (HMR)
+npm run dev:firefox      # Firefox 开发模式
+npm run build            # Chrome 生产构建
+npm run build:firefox    # Firefox 生产构建
+npm run zip              # 打包 Chrome 扩展 (.output/*.zip)
+npm run zip:firefox      # 打包 Firefox 扩展
+npm run lint             # ESLint (--max-warnings=0)
+npm run typecheck        # tsc --noEmit
+npm run test             # vitest run (单次执行)
+npm run test:watch       # vitest 监视模式
+npm run test:coverage    # 带覆盖率的测试
 ```
 
-**测试技术栈：**
+运行单个测试: `npx vitest run path/to/file.test.ts`
 
-- Vitest v2 - 测试框架
-- @testing-library/react v16 - React 组件测试
-- @testing-library/user-event v14 - 用户交互模拟
-- jsdom v25 - 浏览器环境模拟
+## 验证流程
 
-### 依赖与准备
+CI 执行顺序: `setup → lint/typecheck/test(并行) → build` (build 依赖前三者)。
 
-- `npm install` - 安装依赖
-- `postinstall` 会自动运行 `wxt prepare` 准备开发环境
-- `prepare` 钩子会初始化 Husky Git 钩子
+Pre-commit hook (`.husky/pre-commit` 调用 `lint-staged`):
 
-## 项目架构
+- 代码文件 (`*.{ts,tsx,js,jsx,mjs}`): `eslint --fix --max-warnings=0 --no-warn-ignored` → `prettier --write`
+- 其他文件 (`*.{json,css,scss,md}`): `prettier --write`
 
-### 技术栈
+提交前确保 `lint` 和 `typecheck` 通过。
 
-- **框架**: WXT v0.20.6 (Web Extension Toolkit) - 浏览器扩展开发框架
-- **前端**: React 19 + TypeScript 5
-- **UI 库**: Material UI (MUI) v7 + Emotion
-- **状态管理**: React Hooks + 自定义 Hooks
-- **路由**: 自定义路由系统（支持 popup/sidepanel/detached 三种模式）
-- **测试**: Vitest + Testing Library
-- **代码质量**: ESLint v9 + Prettier + Husky + lint-staged
+## WXT 生成文件
 
-### 目录结构
+- `.wxt/` 目录由 `postinstall` 自动执行 `wxt prepare` 生成，包含 TypeScript 类型声明和扩展的 tsconfig。
+- 生产构建输出到 `.output/` 目录。
+- `tsconfig.json` 继承自 `./.wxt/tsconfig.json`。
+
+## 项目结构
 
 ```
-├── components/                    # 可复用 UI 组件
-│   ├── __tests__/                 # 组件测试文件
-│   ├── Button.tsx                 # 按钮组件
-│   ├── CopyButton.tsx             # 复制按钮组件
-│   ├── DashboardCard.tsx          # 仪表盘卡片组件
-│   ├── FieldList.tsx              # 字段列表组件
-│   ├── GlobalSnackbar.tsx         # 全局提示消息组件
-│   ├── PageHeader.tsx             # 页面头部组件
-│   ├── QrCodeToUrlSection.tsx     # 二维码解析为 URL 组件
-│   ├── QrCodeUploader.tsx         # 二维码上传组件
-│   ├── RouterContainer.tsx        # 路由容器组件
-│   ├── StorageCleanerConfirm.tsx  # 存储清理确认组件
-│   ├── ToolCard.tsx               # 工具卡片组件
-│   ├── TopBar.tsx                 # 顶部导航栏组件
-│   ├── UrlEntryForm.tsx           # URL 录入表单组件
-│   ├── UrlEntryItem.tsx           # URL 条目组件
-│   ├── UrlEntryList.tsx           # URL 列表组件
-│   └── UrlToQrCodeSection.tsx     # URL 转二维码组件
-├── config/                        # 配置文件
-│   ├── __tests__/                 # 配置测试文件
-│   ├── dashboardCards.tsx         # 仪表盘卡片配置
-│   ├── pageTheme.ts               # 页面主题配置
-│   ├── routes.ts                  # 路由配置
-│   └── theme.ts                   # 全局主题配置
-├── entrypoints/                   # 浏览器扩展入口点
-│   ├── background.ts              # 后台脚本（主进程）
-│   ├── content.ts                 # 内容脚本（注入到页面）
-│   ├── content/
-│   │   └── messageHandler.ts      # 消息处理器
-│   ├── options/                   # 选项页面
-│   │   ├── App.tsx                # 选项应用
-│   │   ├── index.html             # 选项页面 HTML
-│   │   └── main.tsx               # 选项页面入口
-│   ├── popup/                     # 扩展弹窗界面
-│   │   ├── App.tsx                # 弹窗主应用
-│   │   ├── main.tsx               # 弹窗入口
-│   │   ├── index.html             # 弹窗 HTML
-│   │   ├── pages/                 # 弹窗页面
-│   │   │   ├── components/        # 页面级组件
-│   │   │   │   ├── AutoRefreshToggle.tsx    # 自动刷新开关
-│   │   │   │   ├── CleaningResult.tsx       # 清理结果展示
-│   │   │   │   ├── DomainHeader.tsx         # 域名头部
-│   │   │   │   ├── ErrorDisplay.tsx         # 错误显示
-│   │   │   │   ├── LiveClock.tsx            # 实时时钟
-│   │   │   │   ├── OptionItem.tsx           # 选项条目
-│   │   │   │   ├── ResultView.tsx           # 结果视图
-│   │   │   │   └── StorageOptionsGrid.tsx   # 存储选项网格
-│   │   │   ├── hooks/             # 自定义 Hooks
-│   │   │   │   ├── useActiveTabDomain.ts    # 当前标签页域名
-│   │   │   │   ├── useFormRecognizer.ts     # 表单识别
-│   │   │   │   ├── useSidePanelState.ts     # 侧边栏状态
-│   │   │   │   └── useTimestampConverter.ts # 时间戳转换
-│   │   │   ├── DashboardPage.tsx            # 仪表盘页面
-│   │   │   ├── FormFillPage.tsx             # 表单填充页面
-│   │   │   ├── FormMappingPage.tsx          # 表单映射页面
-│   │   │   ├── FormRecognizerPage.tsx          # 表单识别页面
-│   │   │   ├── OpenUrlPage.tsx              # 打开 URL 页面
-│   │   │   ├── OpenUrlViewerPage.tsx        # URL 查看页面
-│   │   │   ├── QrCodePage.tsx               # 二维码页面
-│   │   │   ├── StorageCleanerPage.tsx       # 存储清理页面
-│   │   │   ├── TimestampPage.tsx            # 时间戳页面
-│   │   │   └── useStorageCleaner.ts         # 存储清理 Hook
-│   └── sidepanel/                 # 侧边栏界面
-│       ├── App.tsx                # 侧边栏应用
-│       ├── index.html             # 侧边栏 HTML
-│       └── main.tsx               # 侧边栏入口
-├── providers/                     # React Providers
-│   └── RouterProvider.tsx         # 路由 Provider
-├── utils/                         # 工具函数
-│   ├── __tests__/                 # 工具测试文件
-│   ├── formMapping/               # 表单映射工具
-│   │   ├── highlighter.ts         # 表单高亮器
-│   │   ├── scanner.ts             # 表单扫描器
-│   │   ├── smartInjector.ts       # 智能注入器
-│   │   └── ui.ts                  # UI 工具
-│   ├── chromeStorage.ts           # Chrome 存储工具
-│   ├── chromeTabs.ts              # Chrome 标签页工具
-│   ├── clipboard.ts               # 剪贴板工具
-│   ├── dataTemplate.ts            # 数据模板
-│   ├── dataValidator.ts           # 数据验证器
-│   ├── dayjs.ts                   # 日期处理工具
-│   ├── dummyDataGenerator.ts      # 虚拟数据生成器（基于 Faker）
-│   ├── messages.ts                # 消息通信工具
-│   ├── qrCodeParser.ts            # 二维码解析器
-│   ├── storageCleaner.ts          # 存储清理工具
-│   ├── useStorageState.ts         # 存储状态 Hook
-│   └── useUrlPreferences.ts       # URL 偏好设置 Hook
-├── types/                         # 类型定义
-│   └── storage.d.ts               # 存储相关类型
-├── docs/                          # 文档
-│   └── plans/                     # 计划文档
-├── public/                        # 静态资源
-│   └── icon/                      # 扩展图标
-└── .github/                       # GitHub 配置
-    └── workflows/                 # CI/CD 工作流
-        ├── ci.yml                 # 持续集成
-        └── release.yml            # 发布流程
+config/features.tsx    # 功能定义（路由 + 元数据的单一事实来源）
+entrypoints/           # 扩展入口点 (popup/, options/, sidepanel/, background.ts, content.ts)
+pages/                 # 功能页面组件 (懒加载)
+components/            # 可复用 UI 组件
+providers/             # React Context (Router, Theme 等)
+hooks/                 # 自定义 React Hooks
+utils/                 # 工具函数与服务抽象
+types/                 # TypeScript 类型声明
+i18n/locales/{zh,en}/  # 国际化资源 (common.json, features.json 及各功能独立 JSON)
 ```
 
-### 核心功能模块
+## 关键架构决策
 
-#### 1. 时间戳转换工具
+**路由**: 不使用 React Router。通过 `config/features.tsx` 的 `FEATURES` 数组管理，`RouterProvider` 根据 `PageType`
+渲染对应组件。支持三种渲染模式: popup / sidepanel / tab。
 
-- 位置: `entrypoints/popup/pages/TimestampPage.tsx`
-- Hook: `entrypoints/popup/pages/hooks/useTimestampConverter.ts`
-- 依赖: dayjs 库进行日期处理
-- 功能: 支持日期与时间戳的双向转换，支持多种格式，实时时钟显示
+**存储**: 所有 Chrome Storage 键必须在 `types/storage.d.ts` 的 `StorageSchema` 中定义。使用 `utils/chromeStorage.ts` 及其
+Hook。Router 同时使用 `chrome.storage.local` 和 `localStorage` 做快照以消除首屏闪烁。
 
-#### 2. 存储清理工具
+**通信**: 使用 `@webext-core/messaging`，协议定义在 `utils/messages.ts`。
 
-- 位置: `entrypoints/popup/pages/StorageCleanerPage.tsx`
-- Hook: `entrypoints/popup/pages/useStorageCleaner.ts`
-- 工具: `utils/storageCleaner.ts`
-- 功能: 清理缓存、Cookies、本地存储，支持按域名筛选，自动刷新功能
+**路径别名**: `@/` 映射到项目根目录 (已在 tsconfig 和 vitest.config 中配置)。
 
-#### 3. URL 管理工具
+**浏览器兼容**: 优先使用 `wxt/browser` 导出的 `browser` 对象，而非原生 `chrome` API。
 
-- 打开 URL: `entrypoints/popup/pages/OpenUrlPage.tsx`
-- 查看 URL: `entrypoints/popup/pages/OpenUrlViewerPage.tsx`
-- 组件: `components/UrlEntryForm.tsx`, `components/UrlEntryList.tsx`
-- 功能: 批量打开多个 URL，URL 列表管理
+## 测试环境
 
-#### 4. 二维码工具
+- 环境: jsdom
+- 全局变量: `vitest/globals` (describe, it, expect 等无需导入)
+- Setup 文件: `vitest.setup.ts` 自动 mock:
+  - `chrome.*` / `browser.*` API (storage, tabs, runtime, cookies 等)
+  - `react-i18next` (返回 key 作为翻译)
+  - `@/utils/useLazyTranslation` (返回 `ns:key` 格式翻译)
+  - `window.matchMedia`
+- 测试文件命名: `__tests__/*.test.{ts,tsx}` 或 `*.test.{ts,tsx}`
 
-- 位置: `entrypoints/popup/pages/QrCodePage.tsx`
-- 组件: `components/QrCodeUploader.tsx`, `components/QrCodeToUrlSection.tsx`, `components/UrlToQrCodeSection.tsx`
-- 工具: `utils/qrCodeParser.ts`
-- 依赖: qrcode, jsqr 库
-- 功能: URL 转二维码生成，二维码图片解析为 URL
+## i18n
 
-#### 5. 表单工具套件
+- 命名空间: `common` (默认), `features`
+- 翻译键格式: `namespace:key` (如 `features:timestamp.title`)
+- 语言: `zh` (默认), `en`
+- 添加新翻译: 编辑 `i18n/locales/{zh,en}/{common,features}.json` 及对应功能独立 JSON
 
-**表单识别 (Form Recognizer)**
+## 新功能开发清单
 
-- 位置: `entrypoints/popup/pages/FormRecognizerPage.tsx`
-- Hook: `entrypoints/popup/pages/hooks/useFormRecognizer.ts`
-- 功能: 智能识别页面表单指纹
+1. 在 `types/storage.d.ts` 添加 `PageType` 联合类型
+2. 在 `config/features.tsx` 的 `FEATURES` 数组添加配置
+3. 在 `pages/` 创建页面组件 (懒加载)
+4. 在 `i18n/locales/{zh,en}/features.json` 添加翻译（复杂功能可新建独立 JSON）
+5. 如需新权限，更新 `wxt.config.ts` 的 `manifest.permissions`
+6. 添加对应的单元测试
 
-**表单映射 (Form Mapping)**
+## 代码规范
 
-- 位置: `entrypoints/popup/pages/FormMappingPage.tsx`
-- 工具: `utils/formMapping/` 目录
-  - `scanner.ts` - 表单扫描器
-  - `highlighter.ts` - 表单高亮器
-  - `smartInjector.ts` - 智能注入器
-  - `ui.ts` - UI 工具
-- 功能: 表单指纹识别与自定义映射规则配置
+- 禁止使用 `any` (测试文件除外)
+- 未使用变量/参数: 使用 `_` 前缀 (如 `_unused`)
+- 样式: 使用 Tailwind CSS + shadcn/ui (通过 `className` 和 `cn()` 工具)
+- 格式: Prettier (`.prettierrc`: 100 字符宽, 单引号, 尾逗号 all, LF 换行)
+- ESLint 使用 `typescript-eslint` 的 `projectService: true`（无需手动维护 project 路径）
 
-**表单填充 (Form Fill)**
+## 技术栈版本
 
-- 位置: `entrypoints/popup/pages/FormFillPage.tsx`
-- 工具: `utils/dummyDataGenerator.ts` (基于 @faker-js/faker)
-- 功能: 根据表单指纹智能填充表单数据
-
-#### 6. 仪表盘系统
-
-- 位置: `entrypoints/popup/pages/DashboardPage.tsx`
-- 配置: `config/features.tsx`
-- 组件: `components/DashboardCard.tsx`, `components/ToolCard.tsx`
-- 功能: 统一工具入口，可自定义显示的工具卡片
-
-#### 7. 多模式显示系统
-
-- 支持三种显示模式:
-  - **popup** - 扩展弹窗（点击图标显示）
-  - **sidepanel** - 浏览器侧边栏
-  - **detached** - 独立窗口模式
-- 路由配置: `config/features.tsx`
-- 路由容器: `components/RouterContainer.tsx`
-- Provider: `providers/RouterProvider.tsx`
-
-#### 8. 通信系统
-
-- 位置: `utils/messages.ts`
-- 机制: 使用 `@webext-core/messaging` 库实现
-- 内容脚本消息处理: `entrypoints/content/messageHandler.ts`
-- 通信通道: 后台脚本 ↔ 内容脚本 ↔ 弹窗/侧边栏
-
-#### 9. 数据存储
-
-- Chrome Storage API: `utils/chromeStorage.ts`
-- 存储状态 Hook: `utils/useStorageState.ts`
-- URL 偏好设置: `utils/useUrlPreferences.ts`
-- 类型定义: `types/storage.d.ts`
-
-### 关键配置文件
-
-#### wxt.config.ts
-
-- 配置 WXT 框架参数
-- 启用 React 模块
-- 配置浏览器扩展权限（storage, unlimitedStorage, clipboardWrite, activeTab, scripting, tabs, cookies, sidePanel）
-- Vite 构建配置（使用 Terser 压缩，强制 ASCII 编码）
-- 配置侧边栏和选项页面
-
-#### manifest 权限
-
-```typescript
-permissions: [
-  'storage',           // 存储权限
-  'unlimitedStorage',  // 无限制存储
-  'clipboardWrite',    // 剪贴板写入
-  'activeTab',         // 当前标签页
-  'scripting',         // 脚本注入
-  'tabs',              // 标签页管理
-  'cookies',           // Cookies 管理
-  'sidePanel',         // 侧边栏
-],
-host_permissions:['<all_urls>']  // 访问所有网站
-```
-
-#### CI/CD 配置
-
-- `.github/workflows/ci.yml` - 持续集成工作流
-- `.github/workflows/release.yml` - 发布工作流
-
-## 开发注意事项
-
-### 扩展入口点
-
-- **后台脚本**: `entrypoints/background.ts` - 处理扩展生命周期和后台任务
-- **内容脚本**: `entrypoints/content.ts` - 注入到网页中，处理 DOM 交互
-- **弹窗**: `entrypoints/popup/main.tsx` - 用户点击扩展图标时显示
-- **侧边栏**: `entrypoints/sidepanel/main.tsx` - 浏览器侧边栏界面
-- **选项页面**: `entrypoints/options/main.tsx` - 扩展设置页面
-
-### 路由系统
-
-- 使用自定义路由系统，支持多种显示模式
-- 路由配置在 `config/features.tsx`
-- 通过 `getEntryPointType()` 判断当前入口点类型
-- 支持页面可见性配置（`defaultVisible`）
-
-### 浏览器兼容性
-
-- 支持 Chrome 和 Firefox 浏览器
-- 使用 WXT 框架抽象浏览器差异
-- 使用 `@types/chrome` 和 `@types/webextension-polyfill` 提供类型支持
-
-### 代码质量
-
-- 使用 ESLint v9 进行代码检查（基于 typescript-eslint）
-- Prettier 进行代码格式化
-- Husky v9 用于 Git 钩子管理
-- Lint-staged 确保暂存文件符合规范
-- GitHub Actions CI/CD 自动化测试和构建
-
-### 测试策略
-
-- 组件测试: `components/__tests__/` 目录
-- 工具函数测试: `utils/__tests__/` 目录
-- 配置测试: `config/__tests__/` 目录
-- 使用 Vitest 作为测试框架
-- 使用 Testing Library 进行 React 组件测试
+- WXT: ^0.20.26
+- React: ^19.2.6
+- Tailwind CSS: ^3.4.19
+- shadcn/ui (基于 Radix UI + class-variance-authority)
+- TypeScript: ^5.9.3
+- Vitest: ^4.1.7
+- i18next: ^26.2.0

GEMINI.md

@@ -1,83 +0,0 @@
-# Testing Tools Browser Extension - Gemini Instructions
-
-This document provides essential context and instructions for AI agents working on the Testing Tools browser extension project.
-
-## Project Overview
-
-**Testing Tools** is a lightweight, feature-rich browser extension built with the [WXT (Web Extension Toolkit)](https://wxt.dev/) framework. It provides a suite of utilities for developers and testers, including timestamp conversion, storage management, URL shortcuts, and QR code tools.
-
-### Tech Stack
-
-- **Framework:** WXT (Web Extension Toolkit)
-- **Frontend:** React 19 + TypeScript
-- **UI Library:** Material UI (MUI) @7.x
-- **Date Handling:** dayjs (with UTC and timezone plugins)
-- **Messaging:** @webext-core/messaging
-- **Storage:** Type-safe Chrome Storage API wrapper
-- **Testing:** Vitest + Testing Library (jsdom)
-
-### Architecture & Directory Structure
-
-- `entrypoints/`: Extension entry points (popup, options, sidepanel, background, content).
-  - `popup/`: Main UI shown when clicking the extension icon.
-  - `options/`: Extension settings page.
-  - `sidepanel/`: Browser side panel integration.
-  - `background.ts`: Background script for lifecycle management and background tasks.
-  - `content.ts`: Content script injected into web pages.
-- `components/`: Reusable React components.
-- `config/`: Application configuration, including routes and themes.
-- `providers/`: React Context providers (e.g., `RouterProvider`).
-- `utils/`: Utility functions and service abstractions.
-  - `chromeStorage.ts`: Type-safe storage utility.
-- `types/`: Global TypeScript type definitions.
-- `public/`: Static assets (icons, etc.).
-
-## Building and Running
-
-### Development
-
-- `npm run dev`: Start Chrome development mode with HMR.
-- `npm run dev:firefox`: Start Firefox development mode.
-- `npm run compile`: Run TypeScript type checking (`tsc --noEmit`).
-
-### Production
-
-- `npm run build`: Build production version for Chrome.
-- `npm run build:firefox`: Build production version for Firefox.
-- `npm run zip`: Package the extension for Chrome Web Store.
-- `npm run zip:firefox`: Package the extension for Firefox Add-ons.
-
-### Testing & Linting
-
-- `npm run test`: Run all tests once.
-- `npm run test:watch`: Run tests in watch mode.
-- `npm run test:coverage`: Run tests and generate coverage report.
-- `npm run lint`: Run ESLint checks.
-
-## Development Conventions
-
-### Coding Style
-
-- **TypeScript:** Use strict typing. Prefer interfaces for object structures and types for unions/aliases.
-- **Components:** Functional components with Hooks. Use MUI components for consistent UI.
-- **Storage:** Always use `storageUtil` from `@/utils/chromeStorage.ts` for accessing `chrome.storage.local`. Ensure keys are defined in `StorageSchema` in `@/types/storage.d.ts`.
-- **Messaging:** Use `@webext-core/messaging` for communication between entry points. Define message types in `@/utils/messages.ts`.
-
-### Testing Practices
-
-- **Framework:** Vitest with `jsdom` environment.
-- **Location:** Place tests in `__tests__` directories adjacent to the files being tested.
-- **Naming:** Follow `*.test.ts` or `*.test.tsx` naming convention.
-- **Patterns:** Use `@testing-library/react` for component testing. Prefer `user-event` (v14+) for simulating interactions.
-
-### CI/CD
-
-- **GitHub Actions:** CI runs on push/PR to `main` and `develop` branches (lint, compile, test, build).
-- **Releases:** Automatic release to GitHub on pushing a `v*` tag.
-
-## Key Considerations for AI Agents
-
-- **Manifest Permissions:** When adding features that require new browser APIs, update `wxt.config.ts`.
-- **Browser Compatibility:** Ensure features work in both Chrome and Firefox.
-- **React 19:** Be aware of React 19 specific features and deprecations.
-- **WXT Modules:** The project uses `@wxt-dev/module-react`.

README.md

@@ -1,258 +1,159 @@
 # Testing Tools Browser Extension
 
-这是一个基于 WXT 框架的浏览器扩展项目，提供实用的测试工具功能。
+这是一个基于 WXT 框架的浏览器扩展项目，为开发者和测试人员提供实用的效率工具.
 
 ## 项目概述
 
-Testing Tools 是一个轻量级的浏览器扩展，提供多种实用的测试工具功能。项目采用现代化的技术栈，包括 React 19、TypeScript 和 Material UI，并利用 WXT 框架简化浏览器扩展的开发流程。
+**Testing Tools** 是一个轻量级、功能丰富的浏览器扩展，采用现代化的技术栈构建. 它旨在简化日常开发和测试任务，如时间戳转换、存储管理、JWT 解析等. 项目利用 [WXT (Web Extension Toolkit)](https://wxt.dev/) 框架，提供了卓越的开发体验和跨浏览器支持.
 
 ## 功能特性
 
-### Dashboard 首页
+### 🚀 Dashboard 首页
 
-- 卡片式工具展示
-- 支持自定义工具排序和可见性
-- 实时数据预览（时间戳等）
+- **工具导航**: 快速访问所有可用工具.
+- **个性化定制**: 支持自定义工具的排序和可见性.
+- **实时预览**: 在卡片上直接查看实时数据（如当前时间戳）.
 
-### 时间戳转换工具
+### ⏰ 时间戳转换工具
 
-- 实时显示当前时间戳（毫秒/秒可切换）
-- 日期与时间戳之间的双向转换
-- 支持多个时区（亚洲/上海、美洲/纽约、欧洲/伦敦）
-- 一键复制转换结果
-- 输入验证和错误提示
+- **实时显示**: 毫秒级精度显示当前系统时间.
+- **双向转换**: 日期字符串与 Unix 时间戳（秒/毫秒）之间的无缝转换.
+- **多时区支持**: 预设常用时区（亚洲/上海、美洲/纽约、欧洲/伦敦），支持快速切换.
+- **快捷操作**: 一键复制转换结果，支持多种格式.
 
-### 存储清理工具
+### 🧹 存储清理工具
 
-- 自动读取当前域名
-- 支持清理多种存储类型：
-  - localStorage
-  - sessionStorage
-  - IndexedDB
-  - Cookies
-  - Cache Storage
-  - Service Workers
-- 可选择的清理类型（默认全选）
-- 确认对话框防止误操作
-- 清理结果统计
-- 自动刷新页面选项
+- **智能识别**: 自动检测并显示当前活动标签页的域名.
+- **全面清理**: 支持一键清理 localStorage、sessionStorage、IndexedDB、Cookies、Cache Storage 和 Service Workers.
+- **细粒度控制**: 可根据需要选择特定的清理项.
+- **自动刷新**: 提供清理后自动刷新页面的选项，确保状态同步.
 
-### URL 工具
+### 📝 文本统计工具
 
-- 保存常用 URL 列表
-- 快速打开保存的 URL
-- 支持 URL 验证和安全检查
-- 内置 URL 查看器（iframe 沙箱模式）
+- **实时分析**: 键入即统计，无需额外操作.
+- **多维指标**: 统计字符数、单词数、行数以及精确的字节大小.
+- **性能优化**: 采用高性能分词算法，支持大文本处理.
 
-### 二维码工具
+### 🔑 JWT 解析工具
 
-- URL 转二维码（生成器）
-- 二维码转 URL（解析器）
-- 支持上传二维码图片解析
-- 生成的二维码可下载
-- 一键复制转换结果
-- 卡片式布局，节省空间
+- **快速解码**: 自动解析 JSON Web Token 的 Header 和 Payload.
+- **格式化显示**: 以着色和格式化的 JSON 视图展示数据，方便阅读.
+- **安全检查**: 自动去除 `Bearer` 前缀，处理异常输入并提供友好提示.
+- **签名查看**: 展示 JWT 签名部分，辅助验证令牌完整性.
+
+### 🖱️ 右键恢复工具
+
+- **当前页面检测**: 自动识别当前活动标签页的域名.
+- **一键恢复**: 解除网站对右键菜单的限制，恢复复制、粘贴等基础操作.
+- **状态可视化**: 通过 Badge 组件直观展示当前页面的锁定/解锁状态.
+
+### 🖼️ 二维码工具
+
+- **生成器**: 将当前 URL 或自定义文本快速转换为二维码，支持下载.
+- **解析器**: 支持通过上传图片或粘贴图片来解析二维码内容.
+
+### 🔄 JSON 工具
+
+- **差异比较**: 对比两段 JSON 数据，高亮展示差异.
+- **格式化**: 支持 JSON 美化、压缩、转 YAML / TOML.
+
+### 🧰 Base64 转换器
+
+- **文本编解码**: 支持文本内容的 Base64 编码与解码.
+- **文件转换**: 支持文件与 Base64 字符串互转.
+- **图像预览**: 支持图片 Base64 编码与实时预览.
+
+### 📝 Markdown ↔ HTML 转换
+
+- **Markdown 转 HTML**: 实时预览 Markdown 渲染结果，支持导出 HTML 源码.
+- **HTML 转 Markdown**: 将 HTML 内容转换为 Markdown 格式.
 
 ## 技术栈
 
-- **框架**: WXT (Web Extension Toolkit)
+- **框架**: [WXT (Web Extension Toolkit)](https://wxt.dev/)
 - **前端**: React 19 + TypeScript
-- **UI 库**: Material UI
-- **日期处理**: dayjs (含 UTC 和时区插件)
+- **UI 组件**: shadcn/ui (基于 Radix UI 的无头组件库)
+- **样式**: Tailwind CSS + class-variance-authority + cn() 工具函数
+- **日期处理**: dayjs (集成 UTC 和 Timezone 插件)
+- **国际化**: i18next + react-i18next
 - **通信**: @webext-core/messaging
 - **存储**: Chrome Storage API (类型安全封装)
-- **二维码**: qrcode (生成) + jsqr (解析)
+- **解析引擎**: qr-scanner (二维码解析), qrious (二维码生成)
 - **测试**: Vitest + Testing Library
 
 ## 项目结构
 
-```
-├── components/           # 可复用 UI 组件
-│   ├── Button.tsx
-│   ├── CopyButton.tsx
-│   ├── DashboardCard.tsx      # 仪表盘卡片组件（React.memo 优化）
-│   ├── GlobalSnackbar.tsx
-│   ├── PageHeader.tsx         # 页面标题栏组件
-│   ├── RouterContainer.tsx
-│   ├── StorageCleanerConfirm.tsx
-│   ├── ToolCard.tsx
-│   └── TopBar.tsx
-├── config/              # 配置文件
-│   ├── dashboardCards.tsx    # 仪表盘卡片配置数据
-│   └── routes.ts        # 页面路由定义
-├── entrypoints/         # 浏览器扩展入口点
-│   ├── popup/          # 扩展弹窗界面
-│   │   ├── App.tsx
-│   │   ├── main.tsx
-│   │   └── pages/      # 页面组件
-│   │       ├── DashboardPage.tsx
-│   │       ├── OpenUrlPage.tsx
-│   │       ├── OpenUrlViewerPage.tsx
-│   │       ├── QrCodePage.tsx
-│   │       ├── StorageCleanerPage.tsx
-│   │       └── TimestampPage.tsx
-│   ├── options/        # 选项页面
-│   ├── sidepanel/      # 侧边栏
-│   ├── background.ts   # 后台脚本
-│   └── content.ts      # 内容脚本
-├── providers/           # React Context providers
-│   └── RouterProvider.tsx  # 路由状态管理
-├── types/               # TypeScript 类型定义
-│   └── storage.d.ts
-├── utils/               # 工具函数
-│   ├── chromeStorage.ts
-│   ├── clipboard.ts
-│   ├── dayjs.ts
-│   ├── messages.tsx
-│   └── storageCleaner.ts
-├── public/              # 静态资源
-├── wxt.config.ts        # WXT 配置文件
-├── package.json
-└── README.md
+```text
+├── components/           # 可复用 React 组件
+├── config/              # 应用配置
+│   └── features.tsx     # 功能定义与路由映射
+├── entrypoints/         # 扩展程序入口点
+│   ├── popup/           # 点击图标弹出的主界面
+│   ├── options/         # 扩展程序设置页面
+│   ├── sidepanel/       # 浏览器侧边栏集成
+│   ├── background.ts    # 后台 Service Worker
+│   └── content.ts       # 网页注入脚本
+├── pages/               # 各功能模块的页面组件
+├── providers/           # 全局状态提供者 (Router, Theme 等)
+├── hooks/               # 自定义 React Hooks
+├── utils/               # 工具函数与服务抽象
+├── types/               # TypeScript 类型声明
+├── lib/                 # 通用工具函数 (cn, utils 等)
+├── i18n/                # 国际化资源
+├── public/              # 静态资源 (图标、manifest 资源等)
+├── wxt.config.ts        # WXT 框架核心配置
+└── package.json         # 项目元数据与依赖管理
 ```
 
-## 路由系统
+## 开发与部署
 
-项目实现了灵活的路由系统，支持：
+### 开发环境要求
 
-- **页面导航**: 在不同工具页面之间切换
-- **路由同步**: 通过 Chrome Storage 同步路由状态
-- **可见性控制**: 可配置显示哪些页面
-- **页面排序**: 自定义工具卡片的显示顺序
+- Node.js >= 18.x
+- npm 或 pnpm
 
-### 页面类型 (PageType)
+### 常用命令
 
-| 页面             | 说明       | 默认可见 |
-| ---------------- | ---------- | -------- |
-| `dashboard`      | 首页       | ✓        |
-| `timestamp`      | 时间戳转换 | ✓        |
-| `storageCleaner` | 存储清理   | ✓        |
-| `openUrl`        | URL 工具   | ✓        |
-| `qrCode`         | 二维码工具 | ✓        |
-| `openUrlViewer`  | URL 查看器 | ✗        |
+| 命令                    | 说明                              |
+| ----------------------- | --------------------------------- |
+| `npm run dev`           | 启动 Chrome 开发模式（支持 HMR）  |
+| `npm run dev:firefox`   | 启动 Firefox 开发模式             |
+| `npm run build`         | 构建 Chrome 生产版本              |
+| `npm run build:firefox` | 构建 Firefox 生产版本             |
+| `npm run zip`           | 打包 Chrome 扩展 (.output/\*.zip) |
+| `npm run zip:firefox`   | 打包 Firefox 扩展                 |
+| `npm run typecheck`     | 执行 TypeScript 类型检查          |
+| `npm run lint`          | 执行 ESLint 代码规范检查          |
+| `npm run test`          | 运行单元测试                      |
+| `npm run test:coverage` | 生成测试覆盖率报告                |
 
-## 扩展入口点
+运行单个测试: `npx vitest run path/to/file.test.ts`
 
-| 入口点         | 说明                     |
-| -------------- | ------------------------ |
-| **popup**      | 点击扩展图标弹出的界面   |
-| **options**    | 扩展选项页面             |
-| **sidepanel**  | 浏览器侧边栏             |
-| **background** | 后台脚本（生命周期管理） |
-| **content**    | 内容脚本（注入到网页）   |
+### 自动化流程
 
-## 开发环境要求
+项目通过 GitHub Actions 实现了完善的 CI/CD 流程：
 
-- Node.js >= 18
-- npm 或 yarn
-
-## 安装与运行
-
-### 1. 安装依赖
-
-```bash
-npm install
-```
-
-### 2. 开发模式
-
-```bash
-# Chrome 浏览器
-npm run dev
-
-# Firefox 浏览器
-npm run dev:firefox
-```
-
-### 3. 构建生产版本
-
-```bash
-# Chrome 浏览器
-npm run build
-
-# Firefox 浏览器
-npm run build:firefox
-```
-
-### 4. 打包分发
-
-```bash
-# Chrome 浏览器
-npm run zip
-
-# Firefox 浏览器
-npm run zip:firefox
-```
-
-### 5. 代码质量
-
-```bash
-npm run compile    # TypeScript 类型检查
-npm run lint       # ESLint 代码检查
-```
-
-### 6. 测试
-
-```bash
-npm run test              # 运行所有测试
-npm run test:watch        # 运行测试并监听文件变化
-npm run test:coverage     # 运行测试并生成覆盖率报告
-```
-
-## 持续集成与发布
-
-项目使用 GitHub Actions 实现自动化 CI/CD，无需手动操作。
-
-### CI — 持续集成
-
-在以下场景自动触发：
-
-- push 到 `main` / `develop` / `develop-*` 分支
-- 所有 PR（合并到 `main` 或 `develop`）
-
-自动执行：ESLint 检查 → TypeScript 类型检查 → 单元测试 → Chrome & Firefox 构建验证。
-
-### 发布版本
-
-只需推送符合 `v*` 格式的 Git tag，即可自动完成全量 CI 检查、打包并发布到 GitHub Release：
-
-```bash
-git tag v1.0.0
-git push origin v1.0.0
-```
-
-> 含 `-` 的 tag（如 `v1.0.0-beta.1`）会自动标记为预发布版本（prerelease）。
-
-工作流文件位于 `.github/workflows/`：
-
-- `ci.yml` — 持续集成
-- `release.yml` — 自动发布
+- **CI**: 每次推送或 PR 都会自动执行 Lint、类型检查、测试和构建验证.
+- **Release**: 推送以 `v*` 开头的 Tag 会自动打包并创建 GitHub Release.
 
 ## 权限说明
 
-扩展请求以下权限：
+本扩展根据功能需要申请了以下权限：
 
-- `storage` 和 `unlimitedStorage` - 本地数据存储
-- `clipboardWrite` - 剪贴板写入（复制功能）
-- `activeTab`, `scripting`, `tabs` - 当前标签页控制和脚本注入
-- `cookies` - Cookie 访问
-- `sidePanel` - 侧边栏支持
-- `<all_urls>` - 访问所有网站内容（内容脚本注入）
+- `storage` & `unlimitedStorage`: 存储用户设置、工具配置及大量数据.
+- `activeTab` & `tabs`: 获取当前页面 URL 及其元数据.
+- `scripting`: 在网页中执行清理和右键恢复脚本.
+- `cookies`: 管理和清理网站 Cookie.
+- `sidePanel`: 支持在浏览器侧边栏中运行.
+- `clipboardWrite`: 提供一键复制功能.
+- `contextMenus`: 注册右键菜单，支持快捷操作.
+- `alarms`: 管理后台定时任务（如清理后自动刷新）.
 
-## 主要依赖
+## 浏览器支持
 
-- `react`, `react-dom` - 前端框架
-- `@mui/material` - UI 组件库
-- `dayjs` - 日期处理
-- `@webext-core/messaging` - 扩展消息通信
-- `vitest` - 测试框架
-- `@testing-library/react` - React 组件测试
-
-## 浏览器兼容性
-
-- Chrome (推荐)
+- Chrome (及其它 Chromium 内核浏览器)
 - Firefox
 
 ## 许可证
 
-此项目采用 MIT 许可证。详见 [LICENSE](LICENSE) 文件。
+基于 [MIT License](LICENSE) 开源.

components.json

@@ -0,0 +1,20 @@
+{
+  "$schema": "https://ui.shadcn.com/schema.json",
+  "style": "default",
+  "rsc": false,
+  "tsx": true,
+  "tailwind": {
+    "config": "tailwind.config.js",
+    "css": "src/index.css",
+    "baseColor": "slate",
+    "cssVariables": true,
+    "prefix": ""
+  },
+  "aliases": {
+    "components": "@/components",
+    "utils": "@/lib/utils",
+    "ui": "@/components/ui",
+    "lib": "@/lib",
+    "hooks": "@/hooks"
+  }
+}

components/Button.tsx

@@ -1,57 +0,0 @@
-import { Button as MuiButton, ButtonProps as MuiButtonProps } from '@mui/material';
-
-/**
- * 按钮属性类型
- * 继承自 MUI ButtonProps，支持所有 MUI Button 的属性
- */
-export type ButtonProps = MuiButtonProps;
-
-/**
- * Button - 自定义按钮组件
- *
- * 基于 MUI Button 的二次封装，提供统一的项目风格：
- * - 禁用阴影和涟漪效果
- * - 圆角设计 (borderRadius: 4)
- * - 固定高度和字体大小
- * - hover 时轻微上浮效果
- * - 支持 sx 数组合并
- *
- * @example
- * ```tsx
- * <Button variant="contained" color="primary">
- *   提交
- * </Button>
- * ```
- *
- * @param sx - 自定义样式，支持数组或单个样式对象
- * @param props - 其他 MUI Button 属性
- * @returns 按钮组件
- */
-export function Button({ sx = [], ...props }: ButtonProps) {
-  return (
-    <MuiButton
-      disableElevation
-      disableRipple
-      {...props}
-      sx={[
-        {
-          py: 1.6,
-          borderRadius: 4,
-          fontSize: '1rem',
-          fontWeight: 600,
-          textTransform: 'none',
-          transition: 'all 0.2s cubic-bezier(0.4, 0, 0.2, 1)',
-          '&:hover': {
-            transform: 'translateY(-1px)',
-          },
-          '&:active': {
-            transform: 'translateY(0)',
-          },
-        },
-        ...(Array.isArray(sx) ? sx : [sx]),
-      ]}
-    />
-  );
-}
-
-export default Button;

components/CopyButton.tsx

@@ -1,87 +1,92 @@
-import React, { useState } from 'react';
-import { IconButton, Tooltip } from '@mui/material';
-import ContentCopyIcon from '@mui/icons-material/ContentCopy';
-import CheckIcon from '@mui/icons-material/Check';
-import { copyToClipboard } from '@/utils/clipboard';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
+import React, { useEffect, useRef, useState } from 'react';
+import { Check, Copy } from 'lucide-react';
+import { copyTextToClipboard } from '@/utils/clipboard';
+import { cn } from '@/lib/utils'; // 1. 必须使用 cn 工具函数
+import { toast } from 'sonner'; // 2. 推荐使用 shadcn 默认的全局 toast
 
-/**
- * 复制按钮组件属性
- * @param text 要复制的文本
- * @param tooltip 提示信息
- * @param size 按钮大小
- * @param color 按钮颜色
- * @param style 自定义样式
- * @param showMessage 消息提示函数，用于显示复制成功或失败的消息
- */
-interface CopyButtonProps {
+// 3. 继承原生按钮属性，允许外部自由扩展 className、variant 等
+interface CopyButtonProps extends React.ButtonHTMLAttributes<HTMLButtonElement> {
   text: string;
   tooltip?: string;
   size?: 'small' | 'medium' | 'large';
-  color?: 'primary' | 'secondary' | 'success' | 'error' | 'info' | 'warning' | string;
-  style?: React.CSSProperties;
-  showMessage?: (message: string, options?: SnackbarOptions) => void;
+  // 移除复杂的自定义颜色变体，交由 Tailwind 类名或 shadcn 的 variant 解决
+  variant?: 'default' | 'secondary' | 'ghost' | 'outline';
 }
 
-/**
- * 复制按钮组件
- * @param text 要复制的文本
- * @param tooltip 提示信息
- * @param size 按钮大小
- * @param color 按钮颜色
- * @param style 自定义样式
- * @param showMessage 消息提示函数，用于显示复制成功或失败的消息
- * @returns 复制按钮组件
- */
 export const CopyButton: React.FC<CopyButtonProps> = ({
   text,
   tooltip = '复制',
   size = 'small',
-  color = 'primary',
-  style,
-  showMessage,
+  variant = 'ghost',
+  className,
+  ...props
 }) => {
   const [copied, setCopied] = useState(false);
+  const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
 
-  const handleCopy = async () => {
-    if (text) {
-      const success = await copyToClipboard(text, showMessage);
-      if (success) {
-        setCopied(true);
-        setTimeout(() => setCopied(false), 1500);
+  useEffect(() => {
+    return () => {
+      if (timerRef.current) clearTimeout(timerRef.current);
+    };
+  }, []);
+
+  const handleCopy = async (e: React.MouseEvent<HTMLButtonElement>) => {
+    e.stopPropagation(); // 基础组件防冒泡，避免触发父级点击事件
+
+    if (!text) {
+      toast.error('无内容可复制');
+      return;
     }
+
+    const success = await copyTextToClipboard(text);
+    if (success) {
+      toast.success('复制成功');
+      setCopied(true);
+      if (timerRef.current) clearTimeout(timerRef.current);
+      timerRef.current = setTimeout(() => setCopied(false), 1500);
     } else {
-      showMessage?.('无内容可复制', { severity: 'error' });
+      toast.error('复制失败');
     }
   };
 
+  // 4. 将控制尺寸的类名标准化
+  const sizeClasses = {
+    small: 'h-8 w-8 text-xs',
+    medium: 'h-10 w-10 text-sm',
+    large: 'h-12 w-12 text-base',
+  };
+
+  // 5. 映射 shadcn 的底层通用 Variant 类名
+  const variantClasses = {
+    default: 'bg-primary text-primary-foreground shadow hover:bg-primary/90',
+    secondary: 'bg-secondary text-secondary-foreground shadow-sm hover:bg-secondary/80',
+    ghost: 'hover:bg-accent hover:text-accent-foreground',
+    outline:
+      'border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground',
+  };
+
   return (
-    <Tooltip title={tooltip}>
-      <IconButton
-        size={size}
+    <button
+      type="button"
       onClick={handleCopy}
-        style={style}
-        sx={{
-          color: copied ? 'success.main' : color,
-          bgcolor: '#fff',
-          boxShadow: '0 2px 8px rgba(0,0,0,0.05)',
-          '&:hover': {
-            bgcolor: copied
-              ? 'success.main'
-              : !['primary', 'secondary', 'success', 'error', 'info', 'warning'].includes(color)
-                ? color
-                : `${color}.main`,
-            color: '#fff',
-          },
-        }}
+      title={tooltip}
+      // 6. 使用 cn() 合并类名，并完美支持暗黑模式的语义化变量 (destructive/muted等)
+      className={cn(
+        'inline-flex items-center justify-center rounded-md font-medium transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring disabled:pointer-events-none disabled:opacity-50',
+        sizeClasses[size],
+        copied
+          ? 'bg-emerald-500/10 text-emerald-600 dark:text-emerald-400' // 兼顾暗黑模式的成功色
+          : variantClasses[variant],
+        className, // 允许外部直接传入 text-red-500 等覆盖样式
+      )}
+      {...props}
     >
       {copied ? (
-          <CheckIcon fontSize={size === 'small' ? 'small' : 'medium'} />
+        <Check className="h-[1.2em] w-[1.2em] animate-in fade-in zoom-in-75 duration-200" />
       ) : (
-          <ContentCopyIcon fontSize={size === 'small' ? 'small' : 'medium'} />
+        <Copy className="h-[1.2em] w-[1.2em]" />
       )}
-      </IconButton>
-    </Tooltip>
+    </button>
   );
 };
 

components/DashboardCard.tsx

@@ -1,46 +0,0 @@
-import React from 'react';
-import ToolCard from './ToolCard';
-
-export interface DashboardCardConfig {
-  /** 卡片标题 */
-  title: string;
-  /** 卡片描述文字 */
-  description: string;
-  /** 主题颜色代码 */
-  colorCode: string;
-  /** 图标组件 */
-  icon: React.ReactNode;
-}
-
-interface DashboardCardProps {
-  /** 卡片配置数据 */
-  config: DashboardCardConfig;
-  /** 点击卡片时的回调函数 */
-  onClick: () => void;
-  /** 卡片右侧的实时预览内容（如时间戳显示） */
-  snapshot?: React.ReactNode;
-  /** 卡片背景色，默认使用主题色 */
-  cardBackgroundColor?: string;
-}
-
-/**
- * DashboardCard - 仪表盘卡片组件
- *
- * 基于 ToolCard 的封装，专门用于仪表盘页面
- * 使用 React.memo 避免不必要的重渲染
- */
-const DashboardCard = React.memo(
-  ({ config, onClick, snapshot, cardBackgroundColor }: DashboardCardProps) => (
-    <ToolCard
-      title={config.title}
-      description={config.description}
-      colorCode={config.colorCode}
-      icon={config.icon}
-      onClick={onClick}
-      cardBackgroundColor={cardBackgroundColor}
-      snapshot={snapshot}
-    />
-  ),
-);
-
-export default DashboardCard;

components/DecodeResultPaper.tsx

@@ -0,0 +1,86 @@
+/**
+ * DecodeResultPaper
+ *
+ * FileMode 与 ImageMode 通用的 decode 结果展示组件。
+ * 提取了二者 decode 输出区完全一致的结构：
+ *   标题 → 可选预览（children）→ 文件信息 → 文件名输入 → 下载按钮
+ *
+ * FileMode 直接使用，ImageMode 通过 children 传入图片预览。
+ */
+import { Download } from 'lucide-react';
+import { Button } from '@/components/ui/button';
+import { formatFileSize } from '@/utils/base64Converter';
+import { useLazyTranslation } from '@/utils/useLazyTranslation';
+
+interface DecodeResultPaperProps {
+  /** 标题文案，由调用方传入 i18n key 对应的值（如 decodedFileOutput / decodedImageOutput） */
+  title: string;
+  /** 解码后推断的 MIME 类型 */
+  mimeType: string;
+  /** 解码后 Blob 的大小（字节） */
+  blobSize: number;
+  /** 当前文件名 */
+  fileName: string;
+  /** 文件名变更回调 */
+  onFileNameChange: (name: string) => void;
+  /** 下载按钮点击回调 */
+  onDownload: () => void;
+  /** 可选的预览内容，ImageMode 用于渲染图片预览 */
+  children?: React.ReactNode;
+}
+
+export default function DecodeResultPaper({
+  title,
+  mimeType,
+  blobSize,
+  fileName,
+  onFileNameChange,
+  onDownload,
+  children,
+}: DecodeResultPaperProps) {
+  const { t } = useLazyTranslation('base64Converter');
+
+  return (
+    <div className="p-4 rounded-xl bg-primary/10 border border-primary/30">
+      {/* 标题 */}
+      <span className="block mb-2 text-xs font-bold text-muted-foreground">{title}</span>
+
+      {/* 可选预览内容（ImageMode 的图片） */}
+      {children}
+
+      {/* 文件信息 */}
+      <div className="flex gap-4 mb-3">
+        <span className="text-xs text-muted-foreground">
+          {t('inferredMimeType')}: {mimeType}
+        </span>
+        <span className="text-xs text-muted-foreground">
+          {t('decodedSize')}: {formatFileSize(blobSize)}
+        </span>
+      </div>
+
+      {/* 文件名输入 */}
+      <div className="mb-3">
+        <label className="block text-xs font-medium text-muted-foreground mb-1">
+          {t('decodedFileName')}
+        </label>
+        <input
+          type="text"
+          value={fileName}
+          onChange={(e) => onFileNameChange(e.target.value)}
+          className="w-full px-3 py-2 text-sm border border-border rounded-lg focus:outline-none focus:ring-2 focus:ring-primary"
+        />
+      </div>
+
+      {/* 下载按钮 */}
+      <Button
+        variant="default"
+        onClick={onDownload}
+        disabled={!fileName.trim()}
+        className="w-full rounded-lg font-bold"
+      >
+        <Download className="mr-2 h-4 w-4" />
+        {t('download')}
+      </Button>
+    </div>
+  );
+}

components/ErrorBoundary.tsx

@@ -1,7 +1,6 @@
 import { Component, ErrorInfo, ReactNode } from 'react';
-import { Box, Typography, Button, Paper, Container } from '@mui/material';
-import ErrorOutlineIcon from '@mui/icons-material/ErrorOutline';
-import RefreshIcon from '@mui/icons-material/Refresh';
+import { AlertCircle, RefreshCw } from 'lucide-react';
+import { Button } from '@/components/ui/button';
 
 interface Props {
   children: ReactNode;
@@ -16,83 +15,56 @@ interface State {
  * 错误边界组件：捕获子组件树中的 JavaScript 错误
  */
 export class ErrorBoundary extends Component<Props, State> {
-  public state: State = {
+  state: State = {
     hasError: false,
     error: null,
   };
 
-  public static getDerivedStateFromError(error: Error): State {
+  static getDerivedStateFromError(error: Error): State {
     return { hasError: true, error };
   }
 
-  public componentDidCatch(error: Error, errorInfo: ErrorInfo) {
+  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
     console.error('Uncaught error:', error, errorInfo);
   }
 
-  private handleReset = () => {
+  componentDidUpdate(prevProps: Props) {
+    if (this.state.hasError && prevProps.children !== this.props.children) {
       this.setState({ hasError: false, error: null });
+    }
+  }
+
+  private handleReset = () => {
     window.location.reload();
   };
 
-  public render() {
+  render() {
     if (this.state.hasError) {
       return (
-        <Container sx={{ mt: 8 }}>
-          <Paper
-            elevation={0}
-            sx={{
-              p: 4,
-              textAlign: 'center',
-              borderRadius: 4,
-              border: '1px solid',
-              borderColor: 'error.light',
-              bgcolor: 'error.shortest',
-            }}
-          >
-            <ErrorOutlineIcon color="error" sx={{ fontSize: 64, mb: 2 }} />
-            <Typography variant="h5" fontWeight={800} gutterBottom color="error.main">
-              糟糕，出了点问题
-            </Typography>
-            <Typography variant="body2" color="text.secondary" sx={{ mb: 3 }}>
+        <div className="mt-16 mx-auto max-w-md">
+          <div className="p-6 text-center rounded-xl border border-red-200 bg-red-50">
+            <AlertCircle className="h-16 w-16 text-red-500 mx-auto mb-4" />
+            <h2 className="text-xl font-extrabold text-red-600 mb-2">糟糕，出了点问题</h2>
+            <p className="text-sm text-muted-foreground mb-6">
               应用遇到了一些意外错误。您可以尝试刷新页面或重置应用。
-            </Typography>
+            </p>
             {this.state.error && (
-              <Box
-                sx={{
-                  mb: 3,
-                  p: 2,
-                  bgcolor: 'grey.100',
-                  borderRadius: 2,
-                  textAlign: 'left',
-                  maxHeight: '200px',
-                  overflow: 'auto',
-                }}
-              >
-                <Typography
-                  variant="caption"
-                  component="pre"
-                  sx={{
-                    fontFamily: 'monospace',
-                    whiteSpace: 'pre-wrap',
-                    wordBreak: 'break-all',
-                    color: 'error.dark',
-                  }}
-                >
+              <div className="mb-6 p-4 bg-muted rounded-lg text-left max-h-[200px] overflow-auto">
+                <pre className="font-mono text-xs whitespace-pre-wrap break-all text-red-700">
                   {this.state.error.toString()}
-                </Typography>
-              </Box>
+                </pre>
+              </div>
             )}
             <Button
-              variant="contained"
-              color="error"
-              startIcon={<RefreshIcon />}
+              variant="default"
               onClick={this.handleReset}
-              sx={{ borderRadius: 2, fontWeight: 700 }}
+              className="rounded-lg font-bold bg-red-600 hover:bg-red-700 text-white"
             >
+              <RefreshCw className="mr-2 h-4 w-4" />
               刷新应用
             </Button>
-          </Paper>
-        </Container>
+          </div>
+        </div>
       );
     }
 

components/FieldList.tsx

@@ -1,200 +0,0 @@
-import React from 'react';
-import {
-  Box,
-  Typography,
-  Paper,
-  List,
-  ListItem,
-  ListItemIcon,
-  Collapse,
-  FormControl,
-  InputLabel,
-  Select,
-  MenuItem,
-  SelectChangeEvent,
-  Checkbox,
-  Button,
-} from '@mui/material';
-import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import ExpandLessIcon from '@mui/icons-material/ExpandLess';
-import { FieldType } from '@/utils/dummyDataGenerator';
-
-// 字段数据接口
-interface FieldData {
-  id: string;
-  fieldType: string;
-  label: string | null;
-  placeholder: string;
-  name: string;
-  value: string;
-  isSelected: boolean;
-  generatedValue: string;
-  useInvalidData?: boolean;
-}
-
-// 字段类型显示名称映射
-const FIELD_TYPE_NAMES: Record<string, string> = {
-  [FieldType.TEXT]: '文本',
-  [FieldType.EMAIL]: '邮箱',
-  [FieldType.PHONE]: '手机号',
-  [FieldType.NUMBER]: '数字',
-  [FieldType.DATE]: '日期',
-  [FieldType.TEXTarea]: '文本域',
-  [FieldType.RADIO]: '单选框',
-  [FieldType.CHECKBOX]: '复选框',
-  [FieldType.SELECT]: '下拉框',
-  [FieldType.PASSWORD]: '密码',
-  [FieldType.NAME]: '姓名',
-  [FieldType.ID_CARD]: '身份证号',
-  [FieldType.UNKNOWN]: '未知',
-};
-
-interface FieldListProps {
-  fields: FieldData[];
-  showFields: boolean;
-  onToggleShowFields: () => void;
-  onFieldTypeChange: (fieldId: string, newType: string) => void;
-  onLocateField: (fieldId: string) => void;
-  onHoverField: (fieldId: string | null) => void;
-  onToggleFieldSelection: (fieldId: string) => void;
-  onToggleAllFields: () => void;
-  hoveredFieldId: string | null;
-}
-
-const FieldList: React.FC<FieldListProps> = ({
-  fields,
-  showFields,
-  onToggleShowFields,
-  onFieldTypeChange,
-  onHoverField,
-  onToggleFieldSelection,
-  onToggleAllFields,
-  hoveredFieldId,
-}) => {
-  if (fields.length === 0) return null;
-
-  const handleTypeChange = (fieldId: string, event: SelectChangeEvent<string>) => {
-    onFieldTypeChange(fieldId, event.target.value);
-  };
-
-  const allSelected = fields.every((f) => f.isSelected);
-  const selectedCount = fields.filter((f) => f.isSelected).length;
-
-  return (
-    <Paper elevation={0} sx={{ borderRadius: 4, overflow: 'hidden', mb: 2 }}>
-      <Box
-        sx={{
-          borderBottom: 1,
-          borderColor: 'divider',
-          px: 2,
-          py: 1.5,
-          display: 'flex',
-          justifyContent: 'space-between',
-          alignItems: 'center',
-          cursor: 'pointer',
-        }}
-        onClick={onToggleShowFields}
-      >
-        <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
-          <Typography variant="subtitle2" sx={{ fontWeight: 600 }}>
-            已识别字段 ({fields.length})
-          </Typography>
-          <Typography
-            variant="caption"
-            sx={{
-              bgcolor: selectedCount > 0 ? 'primary.main' : 'grey.300',
-              color: selectedCount > 0 ? 'white' : 'text.secondary',
-              px: 1,
-              py: 0.25,
-              borderRadius: 1,
-            }}
-          >
-            {selectedCount} 已选择
-          </Typography>
-        </Box>
-        <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-          <Button
-            size="small"
-            onClick={(e) => {
-              e.stopPropagation();
-              onToggleAllFields();
-            }}
-          >
-            {allSelected ? '取消全选' : '全选'}
-          </Button>
-          {showFields ? <ExpandLessIcon /> : <ExpandMoreIcon />}
-        </Box>
-      </Box>
-      <Collapse in={showFields}>
-        <List dense sx={{ maxHeight: 400, overflow: 'auto' }}>
-          {fields.map((field, index) => (
-            <ListItem
-              key={field.id}
-              sx={{
-                py: 1,
-                px: 2,
-                bgcolor: hoveredFieldId === field.id ? '#e3f2fd' : 'transparent',
-                transition: 'background-color 0.2s ease',
-              }}
-              onMouseEnter={() => onHoverField(field.id)}
-              onMouseLeave={() => onHoverField(null)}
-            >
-              <ListItemIcon sx={{ minWidth: 40 }}>
-                <Checkbox
-                  size="small"
-                  checked={field.isSelected}
-                  onChange={(e) => {
-                    e.stopPropagation();
-                    onToggleFieldSelection(field.id);
-                  }}
-                />
-              </ListItemIcon>
-              <Box sx={{ flex: 1, minWidth: 0 }}>
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 1, mb: 1 }}>
-                  <Typography
-                    variant="body2"
-                    sx={{
-                      fontWeight: 600,
-                      overflow: 'hidden',
-                      textOverflow: 'ellipsis',
-                      whiteSpace: 'nowrap',
-                      flex: 1,
-                      opacity: field.isSelected ? 1 : 0.5,
-                    }}
-                  >
-                    {field.label || field.name || field.placeholder || `字段 ${index + 1}`}
-                  </Typography>
-                </Box>
-
-                <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-                  <FormControl size="small" sx={{ flex: 1, minWidth: 120 }}>
-                    <InputLabel>类型</InputLabel>
-                    <Select
-                      value={field.fieldType}
-                      label="类型"
-                      onChange={(e) => handleTypeChange(field.id, e)}
-                    >
-                      {Object.values(FieldType).map((type) => (
-                        <MenuItem key={type} value={type}>
-                          {FIELD_TYPE_NAMES[type] || type}
-                        </MenuItem>
-                      ))}
-                    </Select>
-                  </FormControl>
-                </Box>
-
-                {field.placeholder && (
-                  <Typography variant="caption" color="text.secondary" sx={{ mt: 0.5 }}>
-                    占位符: {field.placeholder}
-                  </Typography>
-                )}
-              </Box>
-            </ListItem>
-          ))}
-        </List>
-      </Collapse>
-    </Paper>
-  );
-};
-
-export default FieldList;

components/GlobalSnackbar.tsx

@@ -1,12 +1,13 @@
 /**
- * GlobalSnackbar - 全局 Snackbar 消息提示组件
+ * GlobalSnackbar - 全局 Snackbar 消息提示组件及 Provider
  *
- * 提供可复用的 Toast 消息提示功能，支持两种使用方式：
+ * 提供可复用的 Toast 消息提示功能，支持三种使用方式：
  * 1. 作为受控组件使用：通过 props 控制显示状态
- * 2. 通过 useSnackbarState Hook 使用：自动管理状态
+ * 2. 通过 useSnackbarState Hook 使用：在组件内部自动管理状态
+ * 3. 通过 SnackbarProvider 和 useSnackbar Hook 使用：全局单例模式
  *
  * @module GlobalSnackbar
- * @version 1.0.0
+ * @version 1.1.0
  *
  * @example
  * ```tsx
@@ -18,14 +19,33 @@
  *   severity="success"
  * />
  *
- * // 方式二：Hook 方式
+ * // 方式二：Hook 方式 (局部状态)
  * const { snackbarProps, showMessage } = useSnackbarState();
  * showMessage('Hello!', { severity: 'info' });
+ *
+ * // 方式三：Context 方式 (全局状态)
+ * // 在根组件包裹 Provider
+ * <SnackbarProvider>
+ *   <App />
+ * </SnackbarProvider>
+ *
+ * // 在子组件中使用
+ * const { showMessage } = useSnackbar();
+ * showMessage('Global Message');
  * ```
  */
 
-import React, { JSX, useState } from 'react';
-import { Snackbar, Alert, type SxProps, type Theme, alpha, Portal } from '@mui/material';
+import {
+  JSX,
+  useState,
+  useRef,
+  createContext,
+  useContext,
+  useEffect,
+  type ReactNode,
+  type SyntheticEvent,
+} from 'react';
+import { CheckCircle, Info, AlertTriangle, XCircle } from 'lucide-react';
 
 /**
  * Snackbar 消息严重程度类型
@@ -37,12 +57,6 @@ import { Snackbar, Alert, type SxProps, type Theme, alpha, Portal } from '@mui/m
  */
 export type SnackbarSeverity = 'success' | 'info' | 'warning' | 'error';
 
-/**
- * 重新导出 SnackbarProvider 组件
- * @description 提供 Context 方式的全局 Snackbar 功能
- */
-export { SnackbarProvider } from './SnackbarProvider';
-
 /**
  * GlobalSnackbar 组件的属性接口
  * @interface GlobalSnackbarProps
@@ -68,9 +82,9 @@ export interface GlobalSnackbarProps {
   /** 是否隐藏 Alert 图标，默认 false */
   hideIcon?: boolean;
   /** 自定义样式，透传给外层 Snackbar 组件 */
-  sx?: SxProps<Theme>;
+  sx?: React.CSSProperties;
   /** 自定义样式，透传给内层 Alert 组件（仅 showAlert=true 时生效） */
-  alertSx?: SxProps<Theme>;
+  alertSx?: React.CSSProperties;
 }
 
 /**
@@ -118,31 +132,23 @@ const defaultProps: Required<
   hideIcon: false,
 };
 
+const severityConfig: Record<
+  SnackbarSeverity,
+  { icon: React.ElementType; bgClass: string; textClass: string }
+> = {
+  success: { icon: CheckCircle, bgClass: 'bg-green-500', textClass: 'text-white' },
+  info: { icon: Info, bgClass: 'bg-primary/100', textClass: 'text-white' },
+  warning: { icon: AlertTriangle, bgClass: 'bg-amber-500', textClass: 'text-white' },
+  error: { icon: XCircle, bgClass: 'bg-red-500', textClass: 'text-white' },
+};
+
 /**
  * GlobalSnackbar 组件
  *
  * 全局消息提示的展示组件，支持受控和非受控两种使用模式。
- * 使用 MUI Snackbar 和 Alert 组件实现消息提示功能。
  *
  * @param {GlobalSnackbarProps} props - 组件属性
  * @returns {JSX.Element}
- *
- * @remarks
- * - 使用 Portal 组件将 Snackbar 渲染到 body 末尾，避免 z-index 问题
- * - 默认位置在屏幕底部居中
- * - 自动设置高 z-index 确保显示在其他内容之上
- *
- * @example
- * ```tsx
- * // 受控模式
- * const [open, setOpen] = useState(false);
- * <GlobalSnackbar
- *   message="保存成功"
- *   open={open}
- *   onClose={() => setOpen(false)}
- *   severity="success"
- * />
- * ```
  */
 export function GlobalSnackbar({
   message,
@@ -152,68 +158,40 @@ export function GlobalSnackbar({
   autoHideDuration = defaultProps.autoHideDuration,
   showAlert = defaultProps.showAlert,
   hideIcon = defaultProps.hideIcon,
-}: GlobalSnackbarProps): JSX.Element {
-  /**
-   * 使用 Portal 将 Snackbar 传送到 DOM 顶层 (body 标签下)
-   *
-   * @description
-   * Portal 的优势：
-   * - 避免父容器 overflow、z-index 等样式影响
-   * - 确保 Snackbar 始终显示在最顶层
-   * - 避免与其他组件的样式冲突
-   */
+}: GlobalSnackbarProps): JSX.Element | null {
+  const timerRef = useRef<ReturnType<typeof setTimeout> | null>(null);
+
+  useEffect(() => {
+    if (open && autoHideDuration > 0) {
+      timerRef.current = setTimeout(() => {
+        onClose();
+      }, autoHideDuration);
+      return () => {
+        if (timerRef.current) clearTimeout(timerRef.current);
+      };
+    }
+    return undefined;
+  }, [open, autoHideDuration, onClose]);
+
+  if (!open) return null;
+
+  const config = severityConfig[severity];
+  const IconComponent = config.icon;
+
   return (
-    <Portal>
-      <Snackbar
-        open={open}
-        autoHideDuration={autoHideDuration}
-        onClose={onClose}
-        anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
-        disableWindowBlurListener
-        sx={{
-          zIndex: 999999,
-          // 确保距离底部的间距，响应式设计适配不同屏幕
-          bottom: { xs: '24px', sm: '24px' },
-          // 固定宽度时使用 transform 实现真正的居中
-          left: '50%',
-          transform: 'translateX(-50%)',
-          minWidth: '140px',
-        }}
-      >
+    <div className="fixed z-[999999] bottom-6 left-1/2 -translate-x-1/2 animate-in fade-in slide-in-from-bottom-2 duration-300">
       {showAlert ? (
-          <Alert
-            severity={severity}
-            variant="filled"
-            icon={hideIcon ? false : undefined}
-            sx={{
-              // 胶囊形状，现代化的设计风格
-              borderRadius: '50px',
-              px: 2.5,
-              py: 0.2,
-              minWidth: '140px',
-              // 居中内容
-              display: 'flex',
-              alignItems: 'center',
-              justifyContent: 'center',
-              // 粗体小字
-              fontWeight: 800,
-              fontSize: '0.75rem',
-              // 移除默认渐变背景
-              backgroundImage: 'none',
-              // 添加阴影效果，颜色根据 severity 自动匹配主题色
-              boxShadow: (theme: Theme) =>
-                `0 12px 32px ${alpha(theme.palette[severity].main, 0.35)}`,
-              // 图标样式：白色、稍大
-              '& .MuiAlert-icon': { mr: 0.5, fontSize: '1.1rem', color: '#fff' },
-              // 消息文字样式：白色、适当内边距
-              '& .MuiAlert-message': { color: '#fff', padding: '6px 0' },
-            }}
+        <div
+          className={`flex items-center gap-2 px-5 py-1.5 rounded-full shadow-lg ${config.bgClass} ${config.textClass}`}
+          style={{ minWidth: '140px' }}
         >
-            {message}
-          </Alert>
-        ) : undefined}
-      </Snackbar>
-    </Portal>
+          {!hideIcon && <IconComponent className="h-4 w-4 flex-shrink-0" />}
+          <span className="text-xs font-bold">{message}</span>
+        </div>
+      ) : (
+        <div className="px-4 py-2 rounded-lg bg-gray-800 text-white text-sm">{message}</div>
+      )}
+    </div>
   );
 }
 
@@ -287,17 +265,7 @@ export function useSnackbarState(initialOptions?: SnackbarOptions): UseSnackbarS
     setOpen(false);
   };
 
-  /**
-   * 处理 Snackbar 关闭事件
-   *
-   * @param {React.SyntheticEvent | Event} [_event] - 关闭事件
-   * @param {string} [reason] - 关闭原因：timeout | clickaway | escapeKeyDown
-   *
-   * @description
-   * - 忽略 clickaway 原因（用户点击其他区域），防止误关闭
-   * - 其他情况调用 closeMessage 关闭
-   */
-  const handleClose = (_event?: React.SyntheticEvent | Event, reason?: string) => {
+  const handleClose = (_event?: SyntheticEvent | Event, reason?: string) => {
     if (reason === 'clickaway') return;
     closeMessage();
   };
@@ -325,8 +293,76 @@ export function useSnackbarState(initialOptions?: SnackbarOptions): UseSnackbarS
   };
 }
 
+// --- Context & Provider ---
+
 /**
- * GlobalSnackbar 组件的默认导出
- * @description 方便使用 `import GlobalSnackbar from './GlobalSnackbar'` 方式导入
+ * Snackbar Context 的值类型定义
  */
+interface SnackbarContextValue {
+  showMessage: (message: string, options?: SnackbarOptions) => void;
+  closeMessage: () => void;
+}
+
+const SnackbarContext = createContext<SnackbarContextValue | null>(null);
+
+/**
+ * SnackbarProvider 组件的 props 类型
+ */
+interface SnackbarProviderProps {
+  children: ReactNode;
+  initialOptions?: SnackbarOptions;
+}
+
+/**
+ * SnackbarProvider 组件
+ *
+ * 全局消息提示的 Provider 组件，需要包裹在应用根组件外层。
+ */
+export function SnackbarProvider({ children, initialOptions }: SnackbarProviderProps): JSX.Element {
+  const { snackbarProps, showMessage, closeMessage } = useSnackbarState(initialOptions);
+
+  return (
+    <SnackbarContext.Provider value={{ showMessage, closeMessage }}>
+      {children}
+      <GlobalSnackbar {...snackbarProps} />
+    </SnackbarContext.Provider>
+  );
+}
+
+/**
+ * useSnackbar - 在子组件中获取 Snackbar 上下文的 Hook
+ *
+ * @param {SnackbarOptions} [options] - 钩子级别的默认配置（如 autoHideDuration）
+ * @returns {SnackbarContextValue} - 包含 showMessage 和 closeMessage 的对象
+ * @throws {Error} - 如果不在 SnackbarProvider 内部调用，抛出错误
+ *
+ * @description
+ * 选项合并策略：
+ * 1. 调用 showMessage 时传入的 callOptions 优先级最高
+ * 2. useSnackbar(options) 传入的 Hook 级别配置次之
+ * 3. SnackbarProvider(initialOptions) 传入的全局配置优先级最低
+ */
+export function useSnackbar(options?: SnackbarOptions): SnackbarContextValue {
+  const context = useContext(SnackbarContext);
+  if (!context) {
+    throw new Error('useSnackbar must be used within SnackbarProvider');
+  }
+
+  // 包装 showMessage 以支持 Hook 级别的 initialOptions
+  const wrappedShowMessage = (message: string, callOptions?: SnackbarOptions) => {
+    // 采用防御性编程，确保 options 和 callOptions 为空时也能正常工作
+    // 优先级：callOptions > options
+    const mergedOptions: SnackbarOptions = {
+      ...(options || {}),
+      ...(callOptions || {}),
+    };
+    context.showMessage(message, mergedOptions);
+  };
+
+  return {
+    ...context,
+    showMessage: wrappedShowMessage,
+  };
+}
+
 export default GlobalSnackbar;

components/ImageUploader.tsx

@@ -0,0 +1,178 @@
+import { useCallback, useEffect, useRef } from 'react';
+import { Image, X } from 'lucide-react';
+import { useSnackbar } from '@/components/GlobalSnackbar';
+import { useLazyTranslation } from '@/utils/useLazyTranslation';
+
+interface ImageUploaderProps {
+  /** 选中的文件 */
+  selectedFile: File | null;
+  /** 文件变更回调 */
+  onFileChange: (file: File) => void;
+  /** 清除文件回调 */
+  onClearFile: () => void;
+  /** 文件预览 URL */
+  previewUrl: string;
+  /** 预览 URL 变更回调 */
+  onPreviewUrlChange: (url: string) => void;
+  /** 是否正在拖拽 */
+  dragging: boolean;
+  /** 拖拽状态变更回调 */
+  onDraggingChange: (dragging: boolean) => void;
+}
+
+const ImageUploader = ({
+  selectedFile,
+  onFileChange,
+  onClearFile,
+  previewUrl,
+  onPreviewUrlChange,
+  dragging,
+  onDraggingChange,
+}: ImageUploaderProps) => {
+  const { t } = useLazyTranslation('qrCode');
+  const { showMessage } = useSnackbar();
+  const fileInputRef = useRef<HTMLInputElement>(null);
+
+  const handleFileChange = useCallback(
+    (file: File) => {
+      onFileChange(file);
+      onPreviewUrlChange(URL.createObjectURL(file));
+    },
+    [onFileChange, onPreviewUrlChange],
+  );
+
+  const handleClearFile = () => {
+    if (previewUrl) {
+      URL.revokeObjectURL(previewUrl);
+    }
+    onClearFile();
+    showMessage(t('qrCode:imageCleared'), {
+      severity: 'success',
+      autoHideDuration: 1000,
+    });
+  };
+
+  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
+    if (e.target.files && e.target.files.length > 0) {
+      handleFileChange(e.target.files[0]);
+    }
+  };
+
+  const handleDragOver = (e: React.DragEvent<HTMLDivElement>) => {
+    e.preventDefault();
+    onDraggingChange(true);
+  };
+
+  const handleDragLeave = () => {
+    onDraggingChange(false);
+  };
+
+  const handleDrop = (e: React.DragEvent<HTMLDivElement>) => {
+    e.preventDefault();
+    onDraggingChange(false);
+    const droppedFile = e.dataTransfer.files?.[0];
+    if (droppedFile) {
+      handleFileChange(droppedFile);
+    }
+  };
+
+  // 监听粘贴事件
+  useEffect(() => {
+    const handlePaste = async (e: ClipboardEvent) => {
+      const items = e.clipboardData?.items;
+      if (!items) return;
+
+      for (let i = 0; i < items.length; i++) {
+        if (items[i].type.startsWith('image/')) {
+          e.preventDefault();
+
+          const file = items[i].getAsFile();
+          if (file) {
+            try {
+              handleFileChange(file);
+              showMessage(t('qrCode:imagePasted'), { severity: 'success', autoHideDuration: 1000 });
+            } catch (error) {
+              console.error('处理粘贴图片失败:', error);
+              showMessage(t('qrCode:imagePasteError'), {
+                severity: 'error',
+                autoHideDuration: 3000,
+              });
+            }
+          }
+          break;
+        }
+      }
+    };
+
+    document.addEventListener('paste', handlePaste);
+
+    return () => {
+      document.removeEventListener('paste', handlePaste);
+    };
+  }, [showMessage, handleFileChange, t]);
+
+  return (
+    <div
+      className={`flex flex-col items-center justify-center h-[250px] border-2 border-dashed rounded-xl p-4 cursor-pointer transition-all duration-200 ${
+        dragging
+          ? 'border-green-600 bg-green-50'
+          : selectedFile
+            ? 'border-green-600 bg-green-50/50'
+            : 'border-input bg-muted hover:border-green-600 hover:bg-green-500/10/50'
+      }`}
+      onDragOver={handleDragOver}
+      onDragLeave={handleDragLeave}
+      onDrop={handleDrop}
+    >
+      <input
+        ref={fileInputRef}
+        type="file"
+        accept="image/*"
+        onChange={handleInputChange}
+        className="hidden"
+        id="qr-code-upload"
+      />
+      <label htmlFor="qr-code-upload" className="cursor-pointer text-center w-full">
+        {selectedFile ? (
+          <div className="text-center w-full relative">
+            <div className="relative inline-block">
+              <img
+                src={previewUrl}
+                alt="QR Code Preview"
+                className="max-w-full max-h-40 rounded-lg object-contain"
+              />
+              <button
+                type="button"
+                data-testid="ClearIcon"
+                onClick={(e) => {
+                  e.stopPropagation();
+                  handleClearFile();
+                }}
+                className="absolute -top-2 -right-2 w-6 h-6 bg-red-500 text-white rounded-full flex items-center justify-center hover:bg-red-600 transition-colors"
+              >
+                <X className="w-3 h-3" />
+              </button>
+            </div>
+            <span className="block text-sm text-muted-foreground mt-2">{selectedFile.name}</span>
+            <span className="block text-xs text-muted-foreground">{t('qrCode:clickToChange')}</span>
+          </div>
+        ) : (
+          <>
+            <Image
+              data-testid="ImageIcon"
+              className="w-12 h-12 text-muted-foreground mx-auto mb-2"
+            />
+            <span className="block text-sm text-muted-foreground mb-1">
+              {t('qrCode:clickToUpload')}
+            </span>
+            <span className="block text-xs text-muted-foreground">
+              {t('qrCode:supportFormats')}
+            </span>
+          </>
+        )}
+      </label>
+    </div>
+  );
+};
+
+export default ImageUploader;

components/PageErrorBoundary.tsx

@@ -0,0 +1,95 @@
+import { Component, ErrorInfo, ReactNode } from 'react';
+import { AlertCircle, RefreshCw } from 'lucide-react';
+import { Button } from '@/components/ui/button';
+
+interface Props {
+  children: ReactNode;
+  resetKey?: string | number;
+}
+
+interface State {
+  hasError: boolean;
+  error: Error | null;
+}
+
+/**
+ * 页面级错误边界组件：捕获子组件树中的 JavaScript 错误
+ * 完美适配 shadcn/ui 语义化主题与暗黑模式
+ */
+export class PageErrorBoundary extends Component<Props, State> {
+  state: State = {
+    hasError: false,
+    error: null,
+  };
+
+  static getDerivedStateFromError(error: Error): State {
+    return { hasError: true, error };
+  }
+
+  componentDidCatch(error: Error, errorInfo: ErrorInfo) {
+    console.error('Uncaught error in page:', error, errorInfo);
+  }
+
+  componentDidUpdate(prevProps: Props) {
+    if (this.state.hasError && prevProps.resetKey !== this.props.resetKey) {
+      this.setState({ hasError: false, error: null });
+    }
+  }
+
+  private handleRetry = () => {
+    this.setState({ hasError: false, error: null });
+  };
+
+  render() {
+    if (this.state.hasError) {
+      return (
+        <div className="flex flex-col items-center justify-center flex-1 p-6 min-h-[300px] animate-in fade-in zoom-in-95 duration-200">
+          {/*
+            1. 适配暗黑模式的容器设计：
+            不再使用 border-red-200 / bg-red-50，改用标准的 border-destructive/20 和 bg-destructive/5，
+            并在黑夜模式下会自动转为深红底色，绝不刺眼。
+          */}
+          <div className="p-6 text-center rounded-xl border border-destructive/20 bg-destructive/5 max-w-md w-full shadow-sm">
+            {/* 2. 状态符号改用标准的 text-destructive 语义色 */}
+            <div className="flex h-12 w-12 items-center justify-center rounded-full bg-destructive/10 text-destructive mx-auto mb-4">
+              <AlertCircle className="h-6 w-6" />
+            </div>
+
+            <h3 className="text-base font-semibold text-foreground mb-1.5">该功能运行异常</h3>
+            <p className="text-xs text-muted-foreground mb-5">
+              该页面在加载或渲染时遇到了内部脚本错误。您可以尝试重试，或者通过导航菜单切换到其他工具。
+            </p>
+
+            {/* 3. 错误日志展示：使用与 shadcn 贴合的深色代码块包裹 */}
+            {this.state.error && (
+              <div className="mb-5 p-3 rounded-lg bg-zinc-950 dark:bg-zinc-900 text-left max-h-40 overflow-y-auto border border-border/40">
+                <pre className="font-mono text-[11px] leading-relaxed whitespace-pre-wrap break-all text-zinc-200 selection:bg-zinc-700">
+                  {this.state.error.stack || this.state.error.toString()}
+                </pre>
+              </div>
+            )}
+
+            {/*
+              4. 严谨调用 shadcn 原子 Button：
+              去掉全部手动指定的红底白字类名，直接启用 variant="destructive"。
+              它会自动处理 hover 颜色变化、暗黑模式切换以及无障碍高亮边框。
+            */}
+            <Button
+              variant="destructive"
+              size="sm"
+              onClick={this.handleRetry}
+              className="font-medium shadow-sm"
+            >
+              <RefreshCw className="mr-1.5 h-3.5 w-3.5" />
+              重新尝试
+            </Button>
+          </div>
+        </div>
+      );
+    }
+
+    return this.props.children;
+  }
+}
+
+export default PageErrorBoundary;

components/PageHeader.tsx

@@ -1,106 +0,0 @@
-import { Stack, Typography, Box, alpha, SxProps, Theme } from '@mui/material';
-import { ReactNode } from 'react';
-
-/**
- * PageHeader 组件属性接口
- */
-export interface PageHeaderProps {
-  /** 要显示的图标组件 */
-  icon: ReactNode;
-  /** 图标的颜色，默认为 '#1976d2'（蓝色） */
-  iconColor?: string;
-  /** 主标题文本 */
-  title: string;
-  /** 副标题文本（可选） */
-  subtitle?: string;
-  /** 在标题右侧显示的徽章/标签组件（可选） */
-  badge?: ReactNode;
-  /** 图标容器的自定义样式 */
-  iconSx?: SxProps<Theme>;
-  /** 标题文本的自定义样式 */
-  titleSx?: SxProps<Theme>;
-  /** 副标题文本的自定义样式 */
-  subtitleSx?: SxProps<Theme>;
-  /** 整个组件的自定义样式 */
-  sx?: SxProps<Theme>;
-}
-
-/**
- * PageHeader - 通用页面标题栏组件
- *
- * 用于显示带图标的页面标题，支持自定义颜色、副标题、徽章等功能
- *
- * @example
- * ```tsx
- * <PageHeader
- *   icon={<AccessTimeIcon />}
- *   iconColor="#1976d2"
- *   title="时间戳转换"
- *   subtitle="Unix 毫秒数转换与格式化"
- * />
- * ```
- *
- * @example
- * ```tsx
- * <PageHeader
- *   icon={<StorageIcon />}
- *   iconColor={storageCleanerPageStyles.warningColor}
- *   title="存储清理"
- *   subtitle={domain}
- *   badge={<Badge>已占用 {size}</Badge>}
- * />
- * ```
- */
-export default function PageHeader({
-  icon,
-  iconColor = '#1976d2',
-  title,
-  subtitle,
-  badge,
-  iconSx,
-  titleSx,
-  subtitleSx,
-  sx,
-}: PageHeaderProps) {
-  return (
-    <Stack direction="row" spacing={1.5} alignItems="center" sx={{ mb: 2.5, ...sx }}>
-      {/* 图标容器 */}
-      <Box
-        sx={{
-          p: 1,
-          borderRadius: 2.5,
-          bgcolor: alpha(iconColor, 0.1),
-          color: iconColor,
-          display: 'flex',
-          ...iconSx,
-        }}
-      >
-        {icon}
-      </Box>
-      {/* 标题区域 */}
-      <Box sx={{ flex: 1 }}>
-        {/* 标题行（含徽章） */}
-        <Stack direction="row" justifyContent="space-between" alignItems="center">
-          <Typography
-            variant="subtitle1"
-            fontWeight={900}
-            sx={{ letterSpacing: '-0.5px', lineHeight: 1.2, ...titleSx }}
-          >
-            {title}
-          </Typography>
-          {badge}
-        </Stack>
-        {/* 副标题 */}
-        {subtitle && (
-          <Typography
-            variant="caption"
-            color="text.secondary"
-            sx={{ fontWeight: 600, ...subtitleSx }}
-          >
-            {subtitle}
-          </Typography>
-        )}
-      </Box>
-    </Stack>
-  );
-}

components/PageSkeleton.tsx

@@ -0,0 +1,78 @@
+/**
+ * PageSkeleton 组件 - 页面加载骨架屏
+ *
+ * 用于 Suspense fallback 和初始加载状态，提供平滑的视觉过渡
+ * 避免白屏闪烁，减少布局偏移
+ */
+interface PageSkeletonProps {
+  /** 骨架屏类型 */
+  variant?: 'dashboard' | 'tool';
+}
+
+/**
+ * 仪表盘卡片骨架屏
+ */
+function DashboardCardSkeleton() {
+  return (
+    <div className="rounded-xl border border-border p-5 h-[100px]">
+      <div className="flex justify-between items-start">
+        <div className="flex gap-3 items-center">
+          <div className="w-10 h-10 rounded-lg bg-muted animate-pulse" />
+          <div>
+            <div className="w-24 h-5 bg-muted rounded animate-pulse" />
+            <div className="w-32 h-3.5 bg-muted rounded animate-pulse mt-1.5" />
+          </div>
+        </div>
+        <div className="w-3 h-3 rounded-full bg-muted animate-pulse" />
+      </div>
+    </div>
+  );
+}
+
+/**
+ * 工具页面骨架屏
+ */
+function ToolPageSkeleton() {
+  return (
+    <div className="p-5">
+      {/* 标题区域 */}
+      <div className="w-44 h-7 bg-muted rounded animate-pulse mb-4" />
+
+      {/* 输入区域 */}
+      <div className="w-full h-[120px] bg-muted rounded-xl animate-pulse mb-4" />
+
+      {/* 控制栏 */}
+      <div className="flex gap-2 mb-4">
+        <div className="w-24 h-9 bg-muted rounded-lg animate-pulse" />
+        <div className="w-20 h-9 bg-muted rounded-lg animate-pulse" />
+        <div className="flex-1" />
+        <div className="w-22 h-9 bg-muted rounded-lg animate-pulse" />
+      </div>
+
+      {/* 结果区域 */}
+      <div className="w-full h-[160px] bg-muted rounded-xl animate-pulse" />
+    </div>
+  );
+}
+
+/**
+ * 页面加载骨架屏
+ *
+ * @param props - PageSkeletonProps
+ * @returns 骨架屏 JSX 元素
+ */
+export default function PageSkeleton({ variant = 'dashboard' }: PageSkeletonProps) {
+  if (variant === 'tool') {
+    return <ToolPageSkeleton />;
+  }
+
+  return (
+    <div className="grid grid-cols-1 sm:grid-cols-[repeat(auto-fill,minmax(300px,1fr))] auto-rows-fr gap-4 p-4">
+      {Array.from({ length: 6 }).map((_, index) => (
+        <DashboardCardSkeleton key={index} />
+      ))}
+    </div>
+  );
+}
+
+PageSkeleton.displayName = 'PageSkeleton';

components/QrCodePreview.tsx

@@ -0,0 +1,89 @@
+import React from 'react';
+import { Copy, Download } from 'lucide-react';
+import { useLazyTranslation } from '@/utils/useLazyTranslation';
+import { cn } from '@/lib/utils'; // 1. 引入标准的 shadcn 工具函数
+
+// 继承原生 HTML Div 属性，方便外部无缝扩充类名或监听事件
+interface QrCodePreviewProps extends React.HTMLAttributes<HTMLDivElement> {
+  /** 二维码 Data URL */
+  qrCodeDataUrl: string;
+  /** 下载回调 */
+  onDownload: () => void;
+  /** 复制回调 */
+  onCopy: () => void;
+}
+
+const QrCodePreview = ({
+  qrCodeDataUrl,
+  onDownload,
+  onCopy,
+  className,
+  ...props
+}: QrCodePreviewProps) => {
+  const { t } = useLazyTranslation('qrCode');
+
+  // 空状态下的虚线骨架屏
+  if (!qrCodeDataUrl) {
+    return (
+      <div
+        className={cn(
+          'flex flex-col justify-center items-center min-h-[200px] border border-dashed border-input rounded-xl p-4 bg-muted/40',
+          className,
+        )}
+        {...props}
+      >
+        <p className="text-sm text-muted-foreground text-center">{t('qrCode:qrCodeWillShow')}</p>
+      </div>
+    );
+  }
+
+  return (
+    <div
+      className={cn(
+        'flex flex-col justify-center items-center min-h-[200px] border border-input rounded-xl p-6 bg-muted/40',
+        className,
+      )}
+      {...props}
+    >
+      <div className="flex flex-col items-center w-full max-w-xs">
+        {/*
+          2. 二维码容器适配：
+          在暗黑模式下，纯黑白的二维码如果直接暴露在暗色背景下，会导致手机摄像头极难识别。
+          通过裹一层 bg-white 和 p-3，确保黑白对比度绝对安全，同时加入 shadow 增强卡片感。
+        */}
+        <div className="p-3 bg-white rounded-lg shadow-sm border border-border/40">
+          <img
+            src={qrCodeDataUrl}
+            alt="QR Code Preview"
+            className="w-56 h-56 max-w-full object-contain block animate-in fade-in duration-300"
+          />
+        </div>
+
+        {/* 3. 按钮群全面向 shadcn 官方 Button 视觉规范对齐 */}
+        <div className="flex w-full gap-2 mt-5">
+          {/* 下载按钮：使用标准的次要按钮风格 (Outline) */}
+          <button
+            type="button"
+            onClick={onDownload}
+            className="flex-1 inline-flex h-9 items-center justify-center gap-2 px-3 text-sm font-medium rounded-md border border-input bg-background shadow-sm transition-colors hover:bg-accent hover:text-accent-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+          >
+            <Download className="w-4 h-4 text-muted-foreground" />
+            <span className="truncate">{t('qrCode:downloadButton')}</span>
+          </button>
+
+          {/* 复制按钮：使用标准的主要行动按钮风格 (Default) */}
+          <button
+            type="button"
+            onClick={onCopy}
+            className="flex-1 inline-flex h-9 items-center justify-center gap-2 px-3 text-sm font-medium rounded-md bg-primary text-primary-foreground shadow transition-colors hover:bg-primary/90 focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+          >
+            <Copy className="w-4 h-4" />
+            <span className="truncate">{t('qrCode:copyQrButton')}</span>
+          </button>
+        </div>
+      </div>
+    </div>
+  );
+};
+
+export default QrCodePreview;

components/QrCodeToUrlSection.tsx

@@ -1,323 +0,0 @@
-import { useState, useEffect, useCallback, useRef } from 'react';
-import {
-  Box,
-  Typography,
-  TextField,
-  Button,
-  Stack,
-  Alert,
-  Accordion,
-  AccordionSummary,
-  AccordionDetails,
-  CircularProgress,
-  InputAdornment,
-  IconButton,
-} from '@mui/material';
-import LinkIcon from '@mui/icons-material/Link';
-import ImageIcon from '@mui/icons-material/Image';
-import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import ClearIcon from '@mui/icons-material/Clear';
-import CopyButton from '@/components/CopyButton';
-import { qrCodePageStyles } from '@/config/pageTheme';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-import { parseQrCodeFromFile } from '@/utils/qrCodeParser';
-
-interface QrCodeToUrlSectionProps {
-  expanded: boolean;
-  onExpandedChange: (expanded: boolean) => void;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-}
-
-const QrCodeToUrlSection = ({
-  expanded,
-  onExpandedChange,
-  showMessage,
-}: QrCodeToUrlSectionProps) => {
-  const [qrCodeFile, setQrCodeFile] = useState<File | null>(null);
-  const [parsedUrl, setParsedUrl] = useState('');
-  const [parseError, setParseError] = useState('');
-  const [parsing, setParsing] = useState(false);
-  const [dragging, setDragging] = useState(false);
-
-  const fileInputRef = useRef<HTMLInputElement>(null);
-
-  const handleFileChange = useCallback((file: File) => {
-    setQrCodeFile(file);
-    setParseError('');
-    setParsedUrl('');
-  }, []);
-
-  const handleInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    if (e.target.files && e.target.files.length > 0) {
-      handleFileChange(e.target.files[0]);
-    }
-  };
-
-  const handleDragOver = (e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-    setDragging(true);
-  };
-
-  const handleDragLeave = () => {
-    setDragging(false);
-  };
-
-  const handleDrop = (e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-    setDragging(false);
-    const droppedFile = e.dataTransfer.files?.[0];
-    if (droppedFile) {
-      handleFileChange(droppedFile);
-    }
-  };
-
-  const parseQrCode = async () => {
-    if (!qrCodeFile) {
-      showMessage('请选择二维码图片', { severity: 'error', autoHideDuration: 300 });
-      return;
-    }
-
-    try {
-      setParsing(true);
-      setParseError('');
-      setParsedUrl('');
-
-      const result = await parseQrCodeFromFile(qrCodeFile);
-
-      if (result.success && result.data) {
-        setParsedUrl(result.data);
-        showMessage('二维码解析成功', { severity: 'success', autoHideDuration: 1000 });
-      } else {
-        showMessage(result.error || '未检测到二维码', {
-          severity: 'error',
-          autoHideDuration: 1000,
-        });
-      }
-    } catch (error) {
-      console.error('解析二维码失败:', error);
-      showMessage('解析二维码失败，请重试', { severity: 'error', autoHideDuration: 300 });
-    } finally {
-      setParsing(false);
-    }
-  };
-
-  // 监听粘贴事件
-  useEffect(() => {
-    const handlePaste = async (e: ClipboardEvent) => {
-      if (!expanded) return;
-
-      const items = e.clipboardData?.items;
-      if (!items) return;
-
-      for (let i = 0; i < items.length; i++) {
-        if (items[i].type.startsWith('image/')) {
-          e.preventDefault();
-
-          const file = items[i].getAsFile();
-          if (file) {
-            try {
-              handleFileChange(file);
-              showMessage('图片粘贴成功', { severity: 'success', autoHideDuration: 1000 });
-            } catch (error) {
-              console.error('处理粘贴图片失败:', error);
-              showMessage('粘贴图片失败，请重试', { severity: 'error', autoHideDuration: 3000 });
-            }
-          }
-          break;
-        }
-      }
-    };
-
-    document.addEventListener('paste', handlePaste);
-
-    return () => {
-      document.removeEventListener('paste', handlePaste);
-    };
-  }, [expanded, showMessage, handleFileChange]);
-
-  return (
-    <Accordion
-      expanded={expanded}
-      onChange={(_, isExpanded) => onExpandedChange(isExpanded)}
-      sx={{
-        borderRadius: 4,
-        boxShadow: '0 2px 8px rgba(0, 0, 0, 0.08)',
-        '&:before': { display: 'none' },
-      }}
-    >
-      <AccordionSummary expandIcon={<ExpandMoreIcon />} sx={{ borderBottom: 'none' }}>
-        <Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
-          <LinkIcon color="success" />
-          <Typography variant="subtitle1" sx={{ fontWeight: 700 }}>
-            二维码转 URL
-          </Typography>
-        </Box>
-      </AccordionSummary>
-      <AccordionDetails>
-        <Stack spacing={3}>
-          <Box
-            sx={{
-              display: 'flex',
-              flexDirection: 'column',
-              alignItems: 'center',
-              justifyContent: 'center',
-              minHeight: 200,
-              border: '2px dashed',
-              borderColor: dragging
-                ? qrCodePageStyles.successColor
-                : qrCodeFile
-                  ? qrCodePageStyles.successColor
-                  : 'grey.200',
-              borderRadius: 3,
-              p: 4,
-              bgcolor: dragging
-                ? 'rgba(76, 175, 80, 0.1)'
-                : qrCodeFile
-                  ? 'rgba(76, 175, 80, 0.05)'
-                  : 'grey.50',
-              cursor: 'pointer',
-              transition: 'all 0.2s',
-              '&:hover': {
-                borderColor: qrCodePageStyles.successColor,
-                bgcolor: 'rgba(76, 175, 80, 0.05)',
-              },
-            }}
-            onDragOver={handleDragOver}
-            onDragLeave={handleDragLeave}
-            onDrop={handleDrop}
-          >
-            <input
-              ref={fileInputRef}
-              type="file"
-              accept="image/*"
-              onChange={handleInputChange}
-              style={{
-                display: 'none',
-              }}
-              id="qr-code-upload"
-            />
-            <label
-              htmlFor="qr-code-upload"
-              style={{ cursor: 'pointer', textAlign: 'center', width: '100%' }}
-            >
-              {qrCodeFile ? (
-                <Box sx={{ textAlign: 'center', width: '100%', position: 'relative' }}>
-                  <Box sx={{ position: 'relative', display: 'inline-block' }}>
-                    <img
-                      src={URL.createObjectURL(qrCodeFile)}
-                      alt="QR Code Preview"
-                      style={{
-                        maxWidth: '100%',
-                        maxHeight: 160,
-                        borderRadius: 8,
-                        objectFit: 'contain',
-                      }}
-                    />
-                    <IconButton
-                      size="small"
-                      onClick={(e) => {
-                        e.stopPropagation();
-                        setQrCodeFile(null);
-                        setParsedUrl('');
-                        setParseError('');
-                        showMessage('图片已清除', {
-                          severity: 'success',
-                          autoHideDuration: 1000,
-                        });
-                      }}
-                      sx={{
-                        position: 'absolute',
-                        top: -8,
-                        right: -8,
-                        bgcolor: 'rgba(244, 67, 54, 0.9)',
-                        color: 'white',
-                        '&:hover': {
-                          bgcolor: 'rgba(211, 47, 47, 0.95)',
-                        },
-                      }}
-                    >
-                      <ClearIcon fontSize="small" />
-                    </IconButton>
-                  </Box>
-                  <Typography variant="body2" color="text.secondary" sx={{ mt: 2 }}>
-                    {qrCodeFile.name}
-                  </Typography>
-                  <Typography variant="caption" color="text.secondary">
-                    点击更换图片
-                  </Typography>
-                </Box>
-              ) : (
-                <>
-                  <ImageIcon sx={{ fontSize: 48, color: 'grey.300', mb: 2 }} />
-                  <Typography variant="body2" color="text.secondary" sx={{ mb: 1 }}>
-                    点击、拖拽或粘贴上传二维码图片
-                  </Typography>
-                  <Typography variant="caption" color="text.secondary">
-                    支持 PNG、JPG、WEBP 格式
-                  </Typography>
-                </>
-              )}
-            </label>
-          </Box>
-
-          <Button
-            variant="contained"
-            startIcon={parsing ? <CircularProgress size={16} color="inherit" /> : <LinkIcon />}
-            onClick={parseQrCode}
-            disabled={parsing}
-            sx={{
-              py: 1.2,
-              borderRadius: 3,
-              bgcolor: qrCodePageStyles.successColor,
-              fontWeight: 700,
-              '&:hover': {
-                bgcolor: qrCodePageStyles.successDark,
-              },
-            }}
-          >
-            {parsing ? '解析中...' : '解析二维码'}
-          </Button>
-
-          <Box
-            sx={{
-              position: 'relative',
-              mt: 2,
-            }}
-          >
-            <TextField
-              label="解析结果"
-              value={parsedUrl}
-              fullWidth
-              variant="outlined"
-              slotProps={{
-                input: {
-                  readOnly: true,
-                  endAdornment: (
-                    <InputAdornment position="end">
-                      <CopyButton
-                        text={parsedUrl}
-                        tooltip="复制"
-                        size="small"
-                        color={qrCodePageStyles.primaryColor}
-                        showMessage={showMessage}
-                      />
-                    </InputAdornment>
-                  ),
-                },
-              }}
-              sx={qrCodePageStyles.INPUT_STYLE}
-            />
-          </Box>
-
-          {parseError && (
-            <Alert severity="error" sx={{ borderRadius: 3 }}>
-              {parseError}
-            </Alert>
-          )}
-        </Stack>
-      </AccordionDetails>
-    </Accordion>
-  );
-};
-
-export default QrCodeToUrlSection;

components/QrCodeUploader.tsx

@@ -1,382 +0,0 @@
-import React, { useCallback, useEffect, useRef, useState } from 'react';
-import {
-  Alert,
-  Box,
-  CircularProgress,
-  IconButton,
-  Paper,
-  Typography,
-  useMediaQuery,
-  useTheme,
-} from '@mui/material';
-import ImageIcon from '@mui/icons-material/Image';
-import ClearIcon from '@mui/icons-material/Clear';
-import CheckCircleIcon from '@mui/icons-material/CheckCircle';
-import ErrorIcon from '@mui/icons-material/Error';
-import GlobalSnackbar, { useSnackbarState } from './GlobalSnackbar';
-import CopyButton from './CopyButton';
-import { parseQrCodeFromFile } from '@/utils/qrCodeParser';
-
-interface QrCodeUploaderProps {
-  onQrCodeDetected?: (data: string) => void;
-  supportedFormats?: string[];
-  maxFileSize?: number; // in bytes
-  timeout?: number; // in milliseconds
-  showPreview?: boolean;
-  showProgress?: boolean;
-  className?: string;
-}
-
-const QrCodeUploader: React.FC<QrCodeUploaderProps> = ({
-  onQrCodeDetected,
-  supportedFormats = ['image/png', 'image/jpeg', 'image/webp'],
-  maxFileSize = 5 * 1024 * 1024, // 5MB
-  timeout = 10000, // 10 seconds
-  showPreview = true,
-  showProgress = true,
-  className,
-}) => {
-  const { snackbarProps, showMessage } = useSnackbarState({ autoHideDuration: 3000 });
-  const theme = useTheme();
-  const isMobile = useMediaQuery(theme.breakpoints.down('sm'));
-
-  const [file, setFile] = useState<File | null>(null);
-  const [preview, setPreview] = useState<string | null>(null);
-  const [uploading, setUploading] = useState(false);
-  const [progress, setProgress] = useState(0);
-  const [result, setResult] = useState<string | null>(null);
-  const [error, setError] = useState<string | null>(null);
-  const [dragging, setDragging] = useState(false);
-
-  const fileInputRef = useRef<HTMLInputElement>(null);
-  const uploadAreaRef = useRef<HTMLDivElement>(null);
-
-  // 清理预览 URL
-  useEffect(() => {
-    return () => {
-      if (preview) {
-        URL.revokeObjectURL(preview);
-      }
-    };
-  }, [preview]);
-
-  // 处理文件
-  const processFile = useCallback(
-    async (file: File) => {
-      setUploading(true);
-      setProgress(0);
-
-      try {
-        const progressInterval = setInterval(() => {
-          setProgress((prev) => {
-            if (prev >= 90) {
-              clearInterval(progressInterval);
-              return prev;
-            }
-            return prev + 10;
-          });
-        }, 200);
-
-        const result = await parseQrCodeFromFile(file, timeout);
-
-        clearInterval(progressInterval);
-        setProgress(100);
-
-        if (result.success && result.data) {
-          setResult(result.data);
-          showMessage('二维码解析成功', { severity: 'success' });
-          if (onQrCodeDetected) {
-            onQrCodeDetected(result.data);
-          }
-        } else {
-          setError(result.error || '未检测到二维码');
-          showMessage(result.error || '未检测到二维码', { severity: 'error' });
-        }
-      } catch (err) {
-        setError(err instanceof Error ? err.message : '解析失败');
-        showMessage('解析失败: ' + (err instanceof Error ? err.message : '未知错误'), {
-          severity: 'error',
-        });
-      } finally {
-        setUploading(false);
-        setTimeout(() => setProgress(0), 500);
-      }
-    },
-    [timeout, showMessage, onQrCodeDetected],
-  );
-
-  // 处理文件
-  const handleFile = useCallback(
-    (selectedFile: File) => {
-      // 检查文件格式
-      if (!supportedFormats.includes(selectedFile.type)) {
-        setError(
-          `不支持的文件格式。支持的格式: ${supportedFormats.map((f) => f.split('/')[1].toUpperCase()).join(', ')}`,
-        );
-        showMessage('不支持的文件格式', { severity: 'error' });
-        return;
-      }
-
-      // 检查文件大小
-      if (selectedFile.size > maxFileSize) {
-        const maxSizeMB = (maxFileSize / (1024 * 1024)).toFixed(1);
-        setError(`文件大小超过限制。最大支持 ${maxSizeMB}MB`);
-        showMessage(`文件大小超过限制，最大支持 ${maxSizeMB}MB`, { severity: 'error' });
-        return;
-      }
-
-      // 重置状态
-      setError(null);
-      setResult(null);
-      setFile(selectedFile);
-
-      // 创建预览
-      if (showPreview) {
-        const previewUrl = URL.createObjectURL(selectedFile);
-        setPreview(previewUrl);
-      }
-
-      // 开始处理
-      processFile(selectedFile).catch(console.error);
-    },
-    [supportedFormats, maxFileSize, showPreview, showMessage, processFile],
-  );
-
-  // 处理文件选择
-  const handleFileSelect = (e: React.ChangeEvent<HTMLInputElement>) => {
-    const selectedFile = e.target.files?.[0];
-    if (selectedFile) {
-      handleFile(selectedFile);
-    }
-  };
-
-  // 处理拖拽事件
-  const handleDragOver = (e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-    setDragging(true);
-  };
-
-  const handleDragLeave = () => {
-    setDragging(false);
-  };
-
-  const handleDrop = (e: React.DragEvent<HTMLDivElement>) => {
-    e.preventDefault();
-    setDragging(false);
-    const droppedFile = e.dataTransfer.files?.[0];
-    if (droppedFile) {
-      handleFile(droppedFile);
-    }
-  };
-
-  // 监听粘贴事件
-  useEffect(() => {
-    const handlePaste = (e: ClipboardEvent) => {
-      const items = e.clipboardData?.items;
-      if (!items) return;
-
-      for (let i = 0; i < items.length; i++) {
-        if (items[i].type.startsWith('image/')) {
-          e.preventDefault();
-          const pastedFile = items[i].getAsFile();
-          if (pastedFile) {
-            handleFile(pastedFile);
-          }
-          break;
-        }
-      }
-    };
-
-    document.addEventListener('paste', handlePaste);
-    return () => document.removeEventListener('paste', handlePaste);
-  }, [handleFile]);
-
-  // 清除文件
-  const handleClear = () => {
-    setFile(null);
-    setPreview(null);
-    setResult(null);
-    setError(null);
-    if (fileInputRef.current) {
-      fileInputRef.current.value = '';
-    }
-  };
-
-  return (
-    <Box className={className}>
-      {/* 上传区域 */}
-      <Paper
-        ref={uploadAreaRef}
-        elevation={0}
-        sx={{
-          p: isMobile ? 3 : 4,
-          borderRadius: 4,
-          border: `2px dashed ${dragging ? 'primary.main' : 'grey.300'}`,
-          bgcolor: dragging ? 'primary.lighter' : 'grey.50',
-          transition: 'all 0.2s ease',
-          textAlign: 'center',
-          cursor: 'pointer',
-          position: 'relative',
-        }}
-        onDragOver={handleDragOver}
-        onDragLeave={handleDragLeave}
-        onDrop={handleDrop}
-        onClick={() => fileInputRef.current?.click()}
-      >
-        <input
-          ref={fileInputRef}
-          type="file"
-          accept={supportedFormats.join(',')}
-          onChange={handleFileSelect}
-          style={{ display: 'none' }}
-        />
-
-        {!file && !uploading ? (
-          <Box sx={{ display: 'flex', flexDirection: 'column', alignItems: 'center' }}>
-            <ImageIcon sx={{ fontSize: isMobile ? 36 : 48, color: 'grey.400', mb: 2 }} />
-            <Typography variant="body1" color="text.secondary" sx={{ mb: 1 }}>
-              点击、拖拽或粘贴上传二维码图片
-            </Typography>
-            <Typography variant="caption" color="text.secondary">
-              支持 {supportedFormats.map((f) => f.split('/')[1].toUpperCase()).join(', ')} 格式
-            </Typography>
-            <Typography variant="caption" color="text.secondary" sx={{ mt: 1 }}>
-              最大文件大小: {(maxFileSize / (1024 * 1024)).toFixed(1)}MB
-            </Typography>
-          </Box>
-        ) : file && showPreview && preview ? (
-          <Box sx={{ position: 'relative' }}>
-            <img
-              src={preview}
-              alt="QR Code Preview"
-              style={{
-                maxWidth: '100%',
-                maxHeight: 200,
-                borderRadius: 8,
-                objectFit: 'contain',
-              }}
-            />
-            <IconButton
-              size="small"
-              onClick={(e) => {
-                e.stopPropagation();
-                handleClear();
-              }}
-              sx={{
-                position: 'absolute',
-                top: -8,
-                right: -8,
-                bgcolor: 'rgba(244, 67, 54, 0.9)',
-                color: 'white',
-                '&:hover': {
-                  bgcolor: 'rgba(211, 47, 47, 0.95)',
-                },
-              }}
-            >
-              <ClearIcon fontSize="small" />
-            </IconButton>
-            <Typography variant="body2" color="text.secondary" sx={{ mt: 2 }}>
-              {file.name}
-            </Typography>
-          </Box>
-        ) : uploading && showProgress ? (
-          <Box sx={{ display: 'flex', flexDirection: 'column', alignItems: 'center' }}>
-            <CircularProgress size={48} sx={{ mb: 2 }} />
-            <Typography variant="body2" color="text.secondary" sx={{ mb: 1 }}>
-              处理中...
-            </Typography>
-            {progress > 0 && (
-              <Box sx={{ width: '80%', mt: 2 }}>
-                <Box
-                  sx={{
-                    height: 8,
-                    bgcolor: 'grey.200',
-                    borderRadius: 4,
-                    overflow: 'hidden',
-                  }}
-                >
-                  <Box
-                    sx={{
-                      height: '100%',
-                      bgcolor: 'primary.main',
-                      width: `${progress}%`,
-                      transition: 'width 0.3s ease',
-                    }}
-                  />
-                </Box>
-                <Typography
-                  variant="caption"
-                  color="text.secondary"
-                  sx={{ mt: 1, display: 'block' }}
-                >
-                  {progress}%
-                </Typography>
-              </Box>
-            )}
-          </Box>
-        ) : null}
-      </Paper>
-
-      {/* 结果展示 */}
-      {(result || error) && (
-        <Box sx={{ mt: 3 }}>
-          {result && (
-            <Paper
-              elevation={0}
-              sx={{
-                p: 3,
-                borderRadius: 4,
-                border: '1px solid',
-                borderColor: 'success.light',
-                bgcolor: 'success.lighter',
-              }}
-            >
-              <Box sx={{ display: 'flex', alignItems: 'flex-start', gap: 2 }}>
-                <CheckCircleIcon sx={{ color: 'success.main', mt: 0.5 }} />
-                <Box sx={{ flex: 1 }}>
-                  <Typography variant="subtitle2" sx={{ fontWeight: 600, mb: 1 }}>
-                    二维码内容
-                  </Typography>
-                  <Box sx={{ position: 'relative' }}>
-                    <Typography
-                      variant="body1"
-                      sx={{
-                        fontFamily: 'monospace',
-                        wordBreak: 'break-all',
-                        pr: 8,
-                      }}
-                    >
-                      {result}
-                    </Typography>
-                    <CopyButton
-                      text={result}
-                      tooltip="复制"
-                      size="small"
-                      color="success"
-                      showMessage={showMessage}
-                      style={{
-                        position: 'absolute',
-                        right: 0,
-                        top: 0,
-                      }}
-                    />
-                  </Box>
-                </Box>
-              </Box>
-            </Paper>
-          )}
-
-          {error && (
-            <Alert severity="error" sx={{ borderRadius: 4 }} icon={<ErrorIcon />}>
-              {error}
-            </Alert>
-          )}
-        </Box>
-      )}
-
-      <GlobalSnackbar {...snackbarProps} />
-    </Box>
-  );
-};
-
-export default QrCodeUploader;

components/RouterContainer.tsx

@@ -1,11 +1,15 @@
-import { Box } from '@mui/material';
 import { FEATURES, getEntryPointType } from '@/config/features';
 import { useRouter } from '@/providers/RouterProvider';
-import { useMemo } from 'react';
+import { Suspense, useMemo } from 'react';
+import PageErrorBoundary from '@/components/PageErrorBoundary';
+import PageSkeleton from '@/components/PageSkeleton';
+import { cn } from '@/lib/utils'; // 1. 引入标准的 shadcn 工具函数
+import { AlertTriangle } from 'lucide-react'; // 用于标准的 404 异常展示
 
 export default function RouterContainer() {
   const { currentPage, isLoaded } = useRouter();
 
+  // 2. 稳定的动态动画类名映射
   const animationClass = useMemo(() => {
     return currentPage === 'dashboard' ? 'page-transition-dashboard' : 'page-transition-enter';
   }, [currentPage]);
@@ -14,27 +18,48 @@ export default function RouterContainer() {
     return getEntryPointType();
   }, []);
 
+  // 骨架屏加载状态守卫
   if (!isLoaded) {
-    return <div className="app">Loading...</div>;
+    return <PageSkeleton variant={currentPage === 'dashboard' ? 'dashboard' : 'tool'} />;
   }
 
+  // 3. 严格的路由查找与类型安全的组件分发
   const currentFeature = FEATURES.find((f) => f.key === currentPage);
-  const Component = currentFeature ? currentFeature.components[entryPointType] : null;
+  const MatchedComponent = currentFeature?.components?.[entryPointType];
 
   return (
-    <Box
-      key={currentPage} // Trigger animation on navigation
-      className={animationClass}
-      sx={{
-        flex: 1,
-        overflowY: 'auto',
-        overflowX: 'hidden',
-        scrollbarGutter: 'stable',
-        display: 'flex',
-        flexDirection: 'column',
-      }}
+    <div
+      key={currentPage} // 保持原有通过重新挂载触发动画的精简特性
+      className={cn(
+        'flex-1 flex flex-col overflow-x-hidden overflow-y-auto',
+        'scrollbar-gutter-stable motion-reduce:transition-none', // 当系统开启“减弱动态效果”时，自动优雅降级，防止眩晕
+        animationClass,
+      )}
     >
-      {Component && <Component />}
-    </Box>
+      <Suspense
+        fallback={<PageSkeleton variant={currentPage === 'dashboard' ? 'dashboard' : 'tool'} />}
+      >
+        <PageErrorBoundary resetKey={currentPage}>
+          {/*
+            4. 路由防御拦截：
+            如果组件存在则正常流式渲染，如果由于版本更迭或非法路径导致找不到对应组件，
+            渲染一个优雅且符合 shadcn 风格的中性 404 提示页，而不是死白屏。
+          */}
+          {MatchedComponent ? (
+            <MatchedComponent />
+          ) : (
+            <div className="flex-1 flex flex-col items-center justify-center p-8 text-center animate-in fade-in duration-300">
+              <div className="flex h-12 w-12 items-center justify-center rounded-xl bg-destructive/10 text-destructive mb-4">
+                <AlertTriangle className="h-6 w-6" />
+              </div>
+              <h3 className="text-sm font-semibold text-foreground">页面未找到</h3>
+              <p className="text-xs text-muted-foreground mt-1 max-w-[240px]">
+                该功能在当前运行环境（{entryPointType}）下不可用或已被移除。
+              </p>
+            </div>
+          )}
+        </PageErrorBoundary>
+      </Suspense>
+    </div>
   );
 }

components/SnackbarProvider.tsx

@@ -1,154 +0,0 @@
-/**
- * SnackbarProvider - 全局 Snackbar 消息提示 Provider
- *
- * 提供全局的 Toast 消息功能，支持成功、错误、警告、信息四种提示类型。
- * 通过 React Context 向下传递消息显示方法，子组件可通过 useSnackbar hook 调用。
- *
- * @description
- * - 基于 GlobalSnackbar 组件实现，复用其状态管理逻辑
- * - 使用 MUI Snackbar 组件实现消息提示
- * - 支持自定义自动隐藏时长
- * - 消息会显示在页面底部居中位置
- * - 使用 Portal 将 Snackbar 渲染到 body 末尾，避免 z-index 层级问题
- */
-
-import { createContext, useContext, type ReactNode } from 'react';
-import GlobalSnackbar, { useSnackbarState } from './GlobalSnackbar';
-import type { SnackbarOptions } from './GlobalSnackbar';
-
-/**
- * Snackbar Context 的值类型定义
- * @interface SnackbarContextValue
- * @property showMessage - 显示消息的方法
- * @property closeMessage - 关闭消息的方法
- */
-interface SnackbarContextValue {
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-  closeMessage: () => void;
-}
-
-/**
- * React Context，用于在组件树中传递 Snackbar 操作方法
- * @description
- * - 初始值为 null，表示未包裹在 Provider 中
- * - 通过 SnackbarProvider 包裹后提供实际值
- */
-const SnackbarContext = createContext<SnackbarContextValue | null>(null);
-
-/**
- * SnackbarProvider 组件的 props 类型
- * @interface SnackbarProviderProps
- * @property children - 子组件
- * @property initialOptions - 初始配置选项
- */
-interface SnackbarProviderProps {
-  children: ReactNode;
-  initialOptions?: SnackbarOptions;
-}
-
-/**
- * useSnackbar Hook 的选项配置（与 GlobalSnackbar 的 SnackbarOptions 兼容）
- * @interface UseSnackbarOptions
- * @property severity - 消息严重程度
- * @property autoHideDuration - 默认自动隐藏时长
- * @property hideIcon - 是否隐藏图标
- * @property showAlert - 是否使用 Alert 组件
- */
-export type UseSnackbarOptions = SnackbarOptions;
-
-/**
- * SnackbarProvider 组件
- *
- * 全局消息提示的 Provider 组件，需要包裹在应用根组件外层。
- * 提供 showMessage 方法用于显示各种类型的提示消息。
- *
- * @param {SnackbarProviderProps} props - 组件属性
- * @returns {JSX.Element}
- *
- * @remarks
- * - 使用 useGlobalSnackbar() hook 复用 GlobalSnackbar 的状态管理逻辑
- * - 通过 Context.Provider 将操作方法传递给子组件
- * - 渲染 GlobalSnackbar 组件显示实际的 Snackbar UI
- *
- * @example
- * ```tsx
- * <SnackbarProvider initialOptions={{ autoHideDuration: 3000 }}>
- *   <App />
- * </SnackbarProvider>
- * ```
- *
- * @example
- * ```tsx
- * // 在子组件中使用
- * const { showMessage } = useSnackbar();
- * showMessage('操作成功', { severity: 'success' });
- * ```
- */
-export function SnackbarProvider({ children, initialOptions }: SnackbarProviderProps) {
-  /**
-   * 调用 GlobalSnackbar.useSnackbar() 获取状态管理逻辑
-   *
-   * @description
-   * - snackbarProps: 传递给 GlobalSnackbar 组件的属性
-   * - showMessage: 显示消息的方法
-   * - closeMessage: 关闭消息的方法
-   */
-  const { snackbarProps, showMessage, closeMessage } = useSnackbarState(initialOptions);
-
-  /**
-   * 通过 Context.Provider 向下传递 snackbar 操作方法
-   *
-   * @description
-   * - 子组件通过 useSnackbar() hook 获取这些方法
-   * - GlobalSnackbar 组件放在 Provider 外部，确保它能渲染到 DOM
-   */
-  return (
-    <SnackbarContext.Provider value={{ showMessage, closeMessage }}>
-      {children}
-      <GlobalSnackbar {...snackbarProps} />
-    </SnackbarContext.Provider>
-  );
-}
-
-/**
- * useSnackbar - 在子组件中获取 Snackbar 上下文的 Hook
- *
- * @param {UseSnackbarOptions} [_options] - 可选的配置项（保留向后兼容性，不实际使用）
- * @returns {SnackbarContextValue} - 包含 showMessage 和 closeMessage 的对象
- * @throws {Error} - 如果不在 SnackbarProvider 内部调用，抛出错误
- *
- * @description
- * 这是一个自定义 React Hook，用于在任意子组件中访问 Snackbar 功能。
- * 必须确保组件被 SnackbarProvider 包裹才能使用。
- *
- * @remarks
- * - 由于 Context 限制，useSnackbar 的 options 参数无法动态传递给 Provider
- * - 如需设置全局初始选项，请在 SnackbarProvider 组件上设置 initialOptions
- * - 如需为单个消息设置选项，请在 showMessage() 方法中传入
- *
- * @example
- * ```tsx
- * function MyComponent() {
- *   const { showMessage } = useSnackbar();
- *
- *   const handleSuccess = () => {
- *     showMessage('操作成功！', { severity: 'success', autoHideDuration: 5000 });
- *   };
- *
- *   return (
- *     <div>
- *       <button onClick={handleSuccess}>成功提示</button>
- *     </div>
- *   );
- * }
- * ```
- */
-export function useSnackbar(_options?: UseSnackbarOptions): SnackbarContextValue {
-  const context = useContext(SnackbarContext);
-  if (!context) {
-    throw new Error('useSnackbar must be used within SnackbarProvider');
-  }
-  return context;
-}
-
-export default SnackbarProvider;

components/StorageCleanerConfirm.tsx

@@ -1,169 +0,0 @@
-import {
-  Dialog,
-  DialogTitle,
-  DialogContent,
-  DialogActions,
-  Typography,
-  Box,
-  Chip,
-  alpha,
-} from '@mui/material';
-import type { StorageCleanerOptions } from '@/types/storage';
-import Button from '@/components/Button';
-import { storageCleanerPageStyles, THEME_COLORS } from '@/config/pageTheme';
-
-export interface StorageCleanerConfirmProps {
-  open: boolean;
-  onClose: () => void;
-  onConfirm: () => void;
-  options: StorageCleanerOptions;
-}
-
-const STORAGE_LABELS: Record<keyof StorageCleanerOptions, string> = {
-  localStorage: 'LocalStorage',
-  sessionStorage: 'Session Storage',
-  indexedDB: 'IndexedDB',
-  cookies: 'Cookies',
-  cacheStorage: 'Cache Storage',
-  serviceWorkers: 'Service Workers',
-};
-
-export function StorageCleanerConfirm({
-  open,
-  onClose,
-  onConfirm,
-  options,
-}: StorageCleanerConfirmProps) {
-  const selectedOptions = Object.entries(options)
-    .filter(([_, value]) => value)
-    .map(([key, _]) => STORAGE_LABELS[key as keyof StorageCleanerOptions] || key);
-
-  return (
-    <Dialog
-      open={open}
-      onClose={onClose}
-      fullWidth
-      maxWidth="xs"
-      slotProps={{
-        paper: {
-          sx: {
-            borderRadius: 6,
-            backgroundImage: 'none',
-            boxShadow: `0 24px 64px -12px ${alpha(THEME_COLORS.black, 0.18)}`,
-            p: 1.5,
-            bgcolor: 'background.paper',
-          },
-        },
-      }}
-    >
-      <DialogTitle
-        sx={{
-          textAlign: 'center',
-          pt: 4,
-          pb: 1,
-          fontWeight: 900,
-          letterSpacing: '-0.5px',
-          fontSize: '1.35rem',
-          color: 'text.primary',
-        }}
-      >
-        确认清理数据？
-      </DialogTitle>
-
-      <DialogContent sx={{ textAlign: 'center', pb: 2 }}>
-        <Typography
-          variant="body2"
-          color="text.secondary"
-          sx={{ mb: 3.5, fontWeight: 500, fontSize: '0.9rem' }}
-        >
-          您将永久删除当前页面的以下选定存储项。
-        </Typography>
-
-        <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1.2, justifyContent: 'center', mb: 4 }}>
-          {selectedOptions.map((label) => (
-            <Chip
-              key={label}
-              label={label}
-              size="small"
-              sx={{
-                bgcolor: alpha(THEME_COLORS.warning, 0.04),
-                fontWeight: 700,
-                color: THEME_COLORS.warning,
-                fontSize: '0.75rem',
-                border: '1px solid',
-                borderColor: alpha(THEME_COLORS.warning, 0.15),
-                borderRadius: 2.5,
-                height: 'auto',
-                '& .MuiChip-label': { px: 1.2, py: 0.6 },
-              }}
-            />
-          ))}
-        </Box>
-
-        <Box
-          sx={{
-            display: 'inline-flex',
-            alignItems: 'center',
-            gap: 1,
-            bgcolor: alpha(THEME_COLORS.error, 0.05),
-            color: THEME_COLORS.error,
-            px: 2,
-            py: 0.8,
-            borderRadius: 3,
-            border: '1px dashed',
-            borderColor: alpha(THEME_COLORS.error, 0.2),
-          }}
-        >
-          <Typography
-            variant="caption"
-            sx={{
-              fontWeight: 800,
-              display: 'flex',
-              alignItems: 'center',
-              gap: 0.5,
-              fontSize: '0.75rem',
-            }}
-          >
-            <span role="img" aria-label="warning">
-              ⚠️
-            </span>{' '}
-            此操作不可撤销
-          </Typography>
-        </Box>
-      </DialogContent>
-
-      <DialogActions sx={{ p: 3, pt: 1, gap: 2 }}>
-        <Button
-          variant="text"
-          onClick={onClose}
-          fullWidth
-          sx={{
-            boxShadow: '0 0 1px 1px rgba(0, 0, 0, 0.1)',
-            color: 'text.secondary',
-            '&:hover': {
-              bgcolor: 'grey.100',
-              color: 'text.primary',
-            },
-          }}
-        >
-          取消
-        </Button>
-        <Button
-          variant="contained"
-          onClick={onConfirm}
-          fullWidth
-          sx={{
-            bgcolor: storageCleanerPageStyles.warningColor,
-            '&:hover': {
-              bgcolor: storageCleanerPageStyles.warningDark,
-            },
-          }}
-        >
-          确认清理
-        </Button>
-      </DialogActions>
-    </Dialog>
-  );
-}
-
-export default StorageCleanerConfirm;

components/SwitchButtonGroup.tsx

@@ -0,0 +1,75 @@
+import React from 'react';
+import { cn } from '@/lib/utils'; // 1. 引入标准的 shadcn 工具函数
+
+export interface SwitchOption<T extends string | number = string> {
+  value: T;
+  label: React.ReactNode;
+}
+
+// 2. 移除内联 sx，继承标准 HTML 属性，并使用标准的类名注入机制
+export interface SwitchButtonGroupProps<T extends string | number = string> extends Omit<
+  React.HTMLAttributes<HTMLDivElement>,
+  'onChange'
+> {
+  value: T;
+  options: SwitchOption<T>[];
+  onChange: (value: T) => void;
+  size?: 'small' | 'medium' | 'large';
+  buttonClassName?: string; // 替换原有的 buttonSx
+}
+
+export default function SwitchButtonGroup<T extends string | number = string>({
+  value,
+  options,
+  onChange,
+  size = 'medium',
+  className,
+  buttonClassName,
+  ...props
+}: SwitchButtonGroupProps<T>) {
+  // 3. 将尺寸和高度、内边距等整体对齐，保证按钮和背景容器成比例缩放
+  const sizeClasses = {
+    small: 'text-xs h-8 px-2 py-1 rounded-md',
+    medium: 'text-sm h-9 px-3 py-1.5 rounded-md',
+    large: 'text-base h-11 px-4 py-2 rounded-lg',
+  };
+
+  const containerPadding = size === 'large' ? 'p-1' : 'p-1';
+
+  return (
+    <div
+      className={cn(
+        // 将默认布局设计得更为通用（去掉一刀切的 mb-4，由外部控制布局空间）
+        'inline-flex w-full items-center justify-center rounded-lg bg-muted text-muted-foreground',
+        containerPadding,
+        className,
+      )}
+      {...props}
+    >
+      {options.map((option) => {
+        const isSelected = value === option.value;
+
+        return (
+          <button
+            key={option.value}
+            type="button"
+            onClick={() => onChange(option.value)}
+            className={cn(
+              // 4. 完美继承 shadcn 的 Tabs 交互和动效微调
+              'flex-1 inline-flex items-center justify-center font-medium whitespace-nowrap transition-all',
+              'focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring focus-visible:ring-offset-2',
+              'disabled:pointer-events-none disabled:opacity-50',
+              sizeClasses[size],
+              isSelected
+                ? 'bg-background text-foreground shadow-sm font-semibold animate-in fade-in-50 zoom-in-95 duration-150'
+                : 'hover:bg-background/50 hover:text-foreground/80',
+              buttonClassName,
+            )}
+          >
+            {option.label}
+          </button>
+        );
+      })}
+    </div>
+  );
+}

components/TextInputArea.tsx

@@ -0,0 +1,323 @@
+import React, { forwardRef, useCallback, useImperativeHandle, useRef, useState } from 'react';
+import { Copy, X } from 'lucide-react';
+import { useTranslation } from 'react-i18next';
+import { cn } from '@/lib/utils';
+import { toast } from 'sonner'; // 推荐使用 shadcn 的默认 Toast
+
+export type ValidateRule = {
+  validator: (value: string) => boolean;
+  message: string;
+};
+
+export type ToolbarAction = {
+  key: string;
+  label: string;
+  icon?: React.ReactNode;
+  position?: 'top' | 'bottom';
+  type?: 'primary' | 'default' | 'danger';
+  disabled?: boolean | ((value: string) => boolean);
+  onClick: (value: string, helpers: { clear: () => void; setError: (msg: string) => void }) => void;
+};
+
+export interface TextInputAreaProps extends Omit<
+  React.TextareaHTMLAttributes<HTMLTextAreaElement>,
+  'onChange'
+> {
+  value?: string;
+  defaultValue?: string;
+
+  /** 值变化回调，返回最新的字符串内容 */
+  onChange?: (value: string) => void;
+
+  minRows?: number;
+  maxRows?: number;
+  showCount?: boolean;
+  showClear?: boolean;
+  allowCopy?: boolean;
+  rules?: ValidateRule[];
+  validateTrigger?: 'onBlur' | 'onChange' | 'onAction';
+  actions?: ToolbarAction[];
+  topExtra?: React.ReactNode;
+  title?: string;
+  externalError?: string;
+  onClear?: () => void;
+}
+
+// 提炼基础的 ActionButton，全面向 shadcn 核心 Button 样式对齐
+function ActionButton({
+  action,
+  value,
+  globalDisabled,
+  onAction,
+}: {
+  action: ToolbarAction;
+  value: string;
+  globalDisabled: boolean;
+  onAction: (action: ToolbarAction) => void;
+}) {
+  const isBtnDisabled =
+    typeof action.disabled === 'function' ? action.disabled(value) : (action.disabled ?? false);
+
+  const variantClasses = {
+    primary: 'bg-primary text-primary-foreground shadow hover:bg-primary/90',
+    danger: 'bg-destructive text-destructive-foreground shadow-sm hover:bg-destructive/90',
+    default:
+      'border border-input bg-background shadow-sm hover:bg-accent hover:text-accent-foreground',
+  };
+
+  return (
+    <button
+      type="button"
+      onClick={() => onAction(action)}
+      disabled={isBtnDisabled || globalDisabled}
+      className={cn(
+        'inline-flex items-center justify-center rounded-md text-xs font-medium transition-colors h-7 px-2.5',
+        'focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring',
+        'disabled:pointer-events-none disabled:opacity-50',
+        variantClasses[action.type || 'default'],
+      )}
+    >
+      {action.icon && <span className="mr-1.5 h-3.5 w-3.5 flex items-center">{action.icon}</span>}
+      {action.label}
+    </button>
+  );
+}
+
+const TextInputArea = forwardRef<HTMLTextAreaElement, TextInputAreaProps>((props, ref) => {
+  const {
+    value: controlledValue,
+    defaultValue = '',
+    onChange,
+    placeholder: placeholderProp,
+    disabled = false,
+    readOnly = false,
+    autoFocus = false,
+    minRows = 4,
+    maxRows = 12,
+    maxLength,
+    className,
+    showCount = false,
+    showClear = true,
+    allowCopy = false,
+    rules = [],
+    validateTrigger = 'onAction',
+    actions = [],
+    topExtra,
+    title,
+    externalError,
+    onClear,
+    ...restProps
+  } = props;
+
+  const internalRef = useRef<HTMLTextAreaElement | null>(null);
+  const [internalValue, setInternalValue] = useState(defaultValue);
+  const [error, setError] = useState<string>('');
+
+  const { t } = useTranslation('common');
+  const placeholder = placeholderProp ?? t('textInputArea.placeholder');
+
+  const isControlled = controlledValue !== undefined;
+  const value = isControlled ? controlledValue : internalValue;
+  const displayError = externalError ?? error;
+
+  // 双向合并 ref 指针
+  useImperativeHandle(ref, () => internalRef.current as HTMLTextAreaElement);
+
+  // 1. 高性能的动态高度自适应计算
+  const adjustHeight = useCallback(() => {
+    const textArea = internalRef.current;
+    if (!textArea) return;
+
+    // 重置高度计算
+    textArea.style.height = 'auto';
+
+    const computedMin = minRows * 24; // 每行粗略按 24px 计算
+    const computedMax = maxRows * 24;
+    const nextHeight = Math.max(textArea.scrollHeight, computedMin);
+
+    textArea.style.height = `${Math.min(nextHeight, computedMax)}px`;
+  }, [minRows, maxRows]);
+
+  // 当数值改变时自适应扩展
+  React.useEffect(() => {
+    adjustHeight();
+  }, [value, adjustHeight]);
+
+  const validate = useCallback(
+    (val: string, trigger?: string): boolean => {
+      if (validateTrigger !== trigger && trigger) return true;
+      for (const rule of rules) {
+        if (!rule.validator(val)) {
+          setError(rule.message);
+          return false;
+        }
+      }
+      setError('');
+      return true;
+    },
+    [rules, validateTrigger],
+  );
+
+  const handleChange = (e: React.ChangeEvent<HTMLTextAreaElement>) => {
+    const newVal = e.target.value;
+    if (maxLength && newVal.length > maxLength) {
+      const msg = t('charCount', { count: maxLength });
+      setError(msg);
+      toast.warning(msg);
+      return;
+    }
+
+    if (!isControlled) setInternalValue(newVal);
+    onChange?.(newVal);
+
+    if (error) setError('');
+    if (validateTrigger === 'onChange') validate(newVal, 'onChange');
+  };
+
+  const handleBlur = () => {
+    if (validateTrigger === 'onBlur') validate(value, 'onBlur');
+  };
+
+  const handleClear = useCallback(() => {
+    if (!isControlled) setInternalValue('');
+    onChange?.('');
+    setError('');
+    internalRef.current?.focus();
+    toast.success('已清空内容');
+    onClear?.();
+  }, [isControlled, onChange, onClear]);
+
+  const handleCopy = useCallback(async () => {
+    try {
+      await navigator.clipboard.writeText(value);
+      toast.success('复制成功');
+    } catch {
+      setError('复制失败');
+      toast.error('复制失败');
+    }
+  }, [value]);
+
+  const handleAction = useCallback(
+    (action: ToolbarAction) => {
+      const isDisabled =
+        typeof action.disabled === 'function' ? action.disabled(value) : action.disabled;
+      if (isDisabled || disabled) return;
+
+      if (validateTrigger === 'onAction' && !validate(value, 'onAction')) return;
+
+      action.onClick(value, {
+        clear: handleClear,
+        setError,
+      });
+    },
+    [value, disabled, validate, validateTrigger, handleClear],
+  );
+
+  const topActions = actions.filter((a) => a.position !== 'bottom');
+  const bottomActions = actions.filter((a) => a.position === 'bottom');
+  const hasTopBar = title || showCount || topActions.length > 0 || topExtra;
+  const hasBottomBar = allowCopy || showClear || bottomActions.length > 0;
+
+  return (
+    <div className={cn('w-full flex flex-col gap-1.5', className)}>
+      {hasTopBar && (
+        <div className="flex items-center justify-between px-0.5">
+          <div className="flex items-center gap-2">
+            {title && <span className="text-xs font-semibold text-muted-foreground">{title}</span>}
+            {topExtra}
+          </div>
+          <div className="flex items-center gap-1.5">
+            {topActions.map((action) => (
+              <ActionButton
+                key={action.key}
+                action={action}
+                value={value}
+                globalDisabled={disabled}
+                onAction={handleAction}
+              />
+            ))}
+            {showCount && (
+              <span className="text-xs text-muted-foreground tabular-nums">
+                {value.length}
+                {maxLength ? ` / ${maxLength}` : ''}
+              </span>
+            )}
+          </div>
+        </div>
+      )}
+
+      <div
+        className={cn(
+          'rounded-md border border-input bg-background shadow-sm transition-all focus-within:ring-1 focus-within:ring-ring focus-within:border-input overflow-hidden',
+          displayError &&
+            'border-destructive focus-within:ring-destructive focus-within:border-destructive',
+        )}
+      >
+        <textarea
+          ref={internalRef}
+          value={value}
+          onChange={handleChange}
+          onBlur={handleBlur}
+          disabled={disabled}
+          autoFocus={autoFocus}
+          readOnly={readOnly}
+          placeholder={placeholder}
+          className="w-full bg-transparent px-4 py-3 font-mono text-sm leading-relaxed text-foreground placeholder:text-muted-foreground/50 focus:outline-none resize-none border-0 block"
+          {...restProps}
+        />
+
+        {hasBottomBar && (
+          <div className="flex h-10 items-center justify-between px-4 bg-muted/30 border-t border-border/50">
+            {/* 左侧自定义动作 */}
+            <div className="flex items-center gap-1.5 min-w-0">
+              {bottomActions.map((action) => (
+                <ActionButton
+                  key={action.key}
+                  action={action}
+                  value={value}
+                  globalDisabled={disabled}
+                  onAction={handleAction}
+                />
+              ))}
+            </div>
+
+            {/* 右侧系统按钮组 */}
+            <div className="flex items-center gap-1.5 ml-auto shrink-0">
+              {allowCopy && value && (
+                <button
+                  type="button"
+                  onClick={handleCopy}
+                  aria-label={t('textInputArea.copyContent')}
+                  className="p-1 h-7 w-7 flex items-center justify-center rounded-md text-muted-foreground hover:text-foreground hover:bg-background/80 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+                >
+                  <Copy className="h-4 w-4" />
+                </button>
+              )}
+              {showClear && value && !disabled && !readOnly && (
+                <button
+                  type="button"
+                  onClick={handleClear}
+                  aria-label={t('textInputArea.clear')}
+                  className="p-1 h-7 w-7 flex items-center justify-center rounded-md text-muted-foreground hover:text-destructive hover:bg-destructive/10 transition-colors focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+                >
+                  <X className="h-4 w-4" />
+                </button>
+              )}
+            </div>
+          </div>
+        )}
+      </div>
+
+      {/* 错误提示 */}
+      {displayError && (
+        <p className="text-xs font-medium text-destructive px-0.5 animate-in fade-in slide-in-from-top-1 duration-150">
+          {displayError}
+        </p>
+      )}
+    </div>
+  );
+});
+
+TextInputArea.displayName = 'TextInputArea';
+
+export default TextInputArea;

components/ToolCard.tsx

@@ -1,115 +0,0 @@
-import { Box, Typography, Stack } from '@mui/material';
-import AutoAwesomeIcon from '@mui/icons-material/AutoAwesome'; // Sparkles for AI
-import ArrowForwardIosIcon from '@mui/icons-material/ArrowForwardIos';
-import React from 'react';
-
-interface ToolCardProps {
-  title: string;
-  description?: string;
-  snapshot?: React.ReactNode;
-  colorCode: string;
-  icon: React.ReactNode;
-  onClick: () => void;
-  hasAI?: boolean;
-  cardBackgroundColor?: string;
-}
-
-export default function ToolCard({ title, description, snapshot, colorCode, icon, onClick, hasAI, cardBackgroundColor = 'background.paper' }: ToolCardProps) {
-  return (
-    <Box
-      onClick={onClick}
-      sx={{
-        position: 'relative',
-        bgcolor: cardBackgroundColor,
-        borderRadius: 4,
-        p: 2.5,
-        cursor: 'pointer',
-        border: '1px solid',
-        borderColor: 'grey.100',
-        transition: 'all 0.3s cubic-bezier(0.4, 0, 0.2, 1)',
-        display: 'flex',
-        flexDirection: 'column',
-        gap: 1.5,
-        '&:hover': { 
-          borderColor: colorCode,
-          transform: 'translateY(-4px)',
-          boxShadow: `0 12px 24px -10px ${colorCode}33`, // 20% opacity of colorCode
-          '& .arrow-icon': {
-            transform: 'translateX(4px)',
-            color: colorCode
-          }
-        }
-      }}
-    >
-      <Stack direction="row" justifyContent="space-between" alignItems="flex-start">
-        <Stack direction="row" spacing={1.5} alignItems="center">
-          <Box 
-            sx={{ 
-              display: 'flex', 
-              alignItems: 'center', 
-              justifyContent: 'center',
-              width: 40,
-              height: 40,
-              borderRadius: 3,
-              bgcolor: `${colorCode}11`, // 7% opacity
-              color: colorCode
-            }}
-          >
-            {icon}
-          </Box>
-          <Box>
-            <Typography 
-              variant="subtitle1" 
-              sx={{ 
-                fontWeight: 700, 
-                lineHeight: 1.2,
-                color: 'text.primary',
-                display: 'flex',
-                alignItems: 'center',
-                gap: 0.5
-              }}
-            >
-              {title}
-              {hasAI && <AutoAwesomeIcon sx={{ fontSize: 14, color: '#f5b041' }} />}
-            </Typography>
-            {description && (
-              <Typography 
-                variant="caption" 
-                sx={{ 
-                  color: 'text.secondary',
-                  fontWeight: 500,
-                  display: 'block',
-                  mt: 0.5
-                }}
-              >
-                {description}
-              </Typography>
-            )}
-          </Box>
-        </Stack>
-        <ArrowForwardIosIcon 
-          className="arrow-icon"
-          sx={{ 
-            fontSize: 12, 
-            color: 'grey.300', 
-            mt: 0.5,
-            transition: 'all 0.3s ease'
-          }} 
-        />
-      </Stack>
-
-      {snapshot && (
-        <Box 
-          sx={{ 
-            mt: 'auto',
-            pt: 1.5,
-            borderTop: '1px dashed',
-            borderColor: 'grey.100'
-          }}
-        >
-          {snapshot}
-        </Box>
-      )}
-    </Box>
-  );
-}

components/TopBar.tsx

@@ -1,88 +1,310 @@
-import { useMemo } from 'react';
-import { Box, IconButton, Typography, Stack, Tooltip } from '@mui/material';
-import SettingsIcon from '@mui/icons-material/Settings';
-import OpenInNewIcon from '@mui/icons-material/OpenInNew';
-import ArrowBackIosNewIcon from '@mui/icons-material/ArrowBackIosNew';
+import React, { useEffect, useMemo, useRef, useState } from 'react';
+import {
+  ArrowLeft,
+  ExternalLink,
+  Globe,
+  History,
+  Monitor,
+  Moon,
+  Search,
+  Settings,
+  Sun,
+  X,
+} from 'lucide-react';
 import { useRouter } from '@/providers/RouterProvider';
+import { useThemeMode } from '@/providers/ThemeModeProvider';
+import { FeatureConfig, FEATURES } from '@/config/features';
+import { storageUtil } from '@/utils/chromeStorage';
+import { useTranslation } from 'react-i18next';
+import { normalizeLanguage, SUPPORTED_LANGUAGES } from '@/i18n';
+import { cn } from '@/lib/utils'; // 1. 引入 shadcn 核心工具函数
+
+// 常量配置抽取（无需写在全局变量或 styles 对象里）
+const SEARCH_HISTORY_LIMIT = 10;
+const SEARCH_HISTORY_DISPLAY = 5;
 
 export default function TopBar({ onOpenOptions }: { onOpenOptions: () => void }) {
-  const { currentPage, goBack } = useRouter();
+  const { currentPage, goBack, navigateTo } = useRouter();
+  const { mode, setMode } = useThemeMode();
+  const { t, i18n } = useTranslation(['common', 'features']);
 
-  const isDetachedMode = useMemo(() => {
-    return new URLSearchParams(window.location.search).get('mode') === 'detached';
+  const [searchQuery, setSearchQuery] = useState('');
+  const [showResults, setShowResults] = useState(false);
+  const [searchHistory, setSearchHistory] = useState<string[]>([]);
+  const [selectedIndex, setSelectedIndex] = useState(-1);
+
+  const containerRef = useRef<HTMLDivElement>(null);
+  const inputRef = useRef<HTMLInputElement>(null);
+
+  const handleOpenInTab = async () => {
+    await openExtensionPage('popup.html', { mode: 'tab' });
+    window.close();
+  };
+
+  // 2. 健壮的 Click Outside 逻辑：点击空白处收起搜索框
+  useEffect(() => {
+    const handleClickOutside = (event: MouseEvent) => {
+      if (containerRef.current && !containerRef.current.contains(event.target as Node)) {
+        setShowResults(false);
+      }
+    };
+    document.addEventListener('mousedown', handleClickOutside);
+    return () => document.removeEventListener('mousedown', handleClickOutside);
   }, []);
 
-  const handleDetach = () => {
-    // 弹出脱离窗口 (以独立面板形式打开当前 URL，并标记 mode=detached)
-    const url = new URL(window.location.href);
-    url.searchParams.set('mode', 'detached');
+  // 从 Chrome Storage 异步初始化历史记录
+  useEffect(() => {
+    storageUtil
+      .get('app/searchHistory', [])
+      .then((history) => {
+        if (history) setSearchHistory(history);
+      })
+      .catch((err) => console.error('加载搜索历史失败:', err));
+  }, []);
 
-    chrome.windows.create({
-      url: url.toString(),
-      type: 'panel',
-      width: 420,
-      height: 600
+  // 3. 模糊搜索匹配（移除了无意义的 dashboard 干扰项）
+  const searchResults = useMemo(() => {
+    const query = searchQuery.trim().toLowerCase();
+    if (!query) return [];
+    return FEATURES.filter((f) => {
+      if (f.key === 'dashboard') return false;
+      return (
+        t(f.labelKey).toLowerCase().includes(query) ||
+        t(f.descriptionKey).toLowerCase().includes(query)
+      );
     });
+  }, [searchQuery, t]);
+
+  const displayedHistory = useMemo(() => {
+    if (searchQuery.trim()) return [];
+    return searchHistory.slice(0, SEARCH_HISTORY_DISPLAY);
+  }, [searchHistory, searchQuery]);
+
+  // 新增/持久化历史记录
+  const saveToHistory = async (query: string) => {
+    if (!query.trim()) return;
+    const nextHistory = [query, ...searchHistory.filter((h) => h !== query)].slice(
+      0,
+      SEARCH_HISTORY_LIMIT,
+    );
+    setSearchHistory(nextHistory);
+    await storageUtil.set('app/searchHistory', nextHistory).catch((err) => console.error(err));
+  };
+
+  const handleSelectFeature = (feature: FeatureConfig) => {
+    navigateTo(feature.key);
+    saveToHistory(t(feature.labelKey));
+    setSearchQuery('');
+    setShowResults(false);
+  };
+
+  const toggleLanguage = async () => {
+    const currentLng = normalizeLanguage(i18n.language);
+    const currentIndex = SUPPORTED_LANGUAGES.indexOf(currentLng);
+    const nextLng = SUPPORTED_LANGUAGES[(currentIndex + 1) % SUPPORTED_LANGUAGES.length];
+    await i18n.changeLanguage(nextLng);
+    await storageUtil.set('app/language', nextLng);
+  };
+
+  const cycleThemeMode = () => {
+    const nextMap = { light: 'dark', dark: 'system', system: 'light' } as const;
+    setMode(nextMap[mode]);
+  };
+
+  const ThemeIcon = mode === 'light' ? Sun : mode === 'dark' ? Moon : Monitor;
+
+  // 4. 健壮的键盘导航交互
+  const handleKeyDown = (e: React.KeyboardEvent) => {
+    const totalItems = searchQuery.trim() ? searchResults.length : displayedHistory.length;
+
+    if (e.key === 'ArrowDown') {
+      e.preventDefault();
+      setSelectedIndex((prev) => (prev < totalItems - 1 ? prev + 1 : prev));
+    } else if (e.key === 'ArrowUp') {
+      e.preventDefault();
+      setSelectedIndex((prev) => (prev > 0 ? prev - 1 : prev));
+    } else if (e.key === 'Enter') {
+      e.preventDefault();
+      if (selectedIndex >= 0) {
+        if (searchQuery.trim()) {
+          handleSelectFeature(searchResults[selectedIndex]);
+        } else {
+          const selectedQuery = displayedHistory[selectedIndex];
+          setSearchQuery(selectedQuery);
+          setSelectedIndex(-1);
+          const matched = FEATURES.find(
+            (f) => f.key !== 'dashboard' && t(f.labelKey) === selectedQuery,
+          );
+          if (matched) handleSelectFeature(matched);
+        }
+      } else if (searchQuery.trim() && searchResults.length > 0) {
+        handleSelectFeature(searchResults[0]);
+      }
+    } else if (e.key === 'Escape') {
+      setShowResults(false);
+      inputRef.current?.blur();
+    }
   };
 
   const isDashboard = currentPage === 'dashboard';
 
   return (
-    <Stack 
-      direction="row" 
-      justifyContent="space-between" 
-      alignItems="center" 
-      sx={{ 
-        px: 2, 
-        py: 1.5, 
-        borderBottom: '1px solid',
-        borderColor: 'grey.100',
-        bgcolor: 'background.paper',
-        zIndex: 1100
-      }}
-    >
-      <Box sx={{ width: 40 }}>
+    <header className="flex h-14 items-center justify-between border-b border-border bg-background px-4 relative z-50">
+      {/* 左侧：返回按钮区 */}
+      <div className="flex w-10 items-center justify-start">
         {!isDashboard && (
-          <IconButton 
-            size="small" 
+          <button
+            type="button"
             onClick={goBack}
-            sx={{ 
-              bgcolor: 'grey.50',
-              '&:hover': { bgcolor: 'grey.200' }
-            }}
+            aria-label={t('common:buttons.back')}
+            className="flex h-8 w-8 items-center justify-center rounded-md border border-input bg-background text-muted-foreground shadow-sm transition-colors hover:bg-accent hover:text-accent-foreground"
           >
-            <ArrowBackIosNewIcon sx={{ fontSize: 14 }} />
-          </IconButton>
+            <ArrowLeft className="h-4 w-4" />
+          </button>
         )}
-      </Box>
+      </div>
 
-      <Typography 
-        variant="subtitle2" 
-        sx={{ 
-          fontWeight: 800, 
-          letterSpacing: '0.5px',
-          textTransform: 'uppercase',
-          fontSize: '0.75rem',
-          color: 'text.secondary'
+      {/* 中间：搜索容器 */}
+      <div ref={containerRef} className="flex-1 mx-4 max-w-md relative">
+        <div className="relative">
+          <Search className="absolute left-3 top-1/2 -translate-y-1/2 h-4 w-4 text-muted-foreground pointer-events-none" />
+          <input
+            ref={inputRef}
+            type="text"
+            placeholder={t('common:buttons.search')}
+            value={searchQuery}
+            onChange={(e) => {
+              setSearchQuery(e.target.value);
+              setShowResults(true);
+              setSelectedIndex(-1);
             }}
+            onFocus={() => setShowResults(true)}
+            onKeyDown={handleKeyDown}
+            aria-label={t('common:buttons.search')}
+            className="w-full h-9 pl-9 pr-8 text-sm rounded-md border border-input bg-muted/50 transition-all placeholder:text-muted-foreground focus:bg-background focus:outline-none focus:ring-1 focus:ring-ring focus:border-input"
+          />
+          {searchQuery && (
+            <button
+              type="button"
+              onClick={() => {
+                setSearchQuery('');
+                setSelectedIndex(-1);
+              }}
+              aria-label={t('common:buttons.clearSearch')}
+              className="absolute right-2 top-1/2 -translate-y-1/2 p-1 rounded-md text-muted-foreground hover:text-foreground transition-colors"
             >
-        Testing Tools
-      </Typography>
-
-      <Stack direction="row" spacing={1} sx={{ width: 80, justifyContent: 'flex-end' }}>
-        {!isDetachedMode && (
-          <Tooltip title="独立窗口模式">
-            <IconButton size="small" onClick={handleDetach}>
-              <OpenInNewIcon sx={{ fontSize: 18 }} />
-            </IconButton>
-          </Tooltip>
+              <X className="h-3 w-3" />
+            </button>
           )}
-        <Tooltip title="设置">
-          <IconButton size="small" onClick={onOpenOptions}>
-            <SettingsIcon sx={{ fontSize: 18 }} />
+        </div>
+
+        {/* 动态联想结果卡片 */}
+        {showResults && (searchQuery.trim() || displayedHistory.length > 0) && (
+          <div className="absolute top-full left-0 right-0 mt-1 bg-popover text-popover-foreground rounded-md shadow-md border border-border max-h-80 overflow-y-auto z-50 animate-in fade-in slide-in-from-top-1 duration-150">
+            <ul role="listbox" className="p-1">
+              {searchQuery.trim() ? (
+                searchResults.length > 0 ? (
+                  searchResults.map((feature, index) => (
+                    <li
+                      key={feature.key}
+                      role="option"
+                      aria-selected={selectedIndex === index}
+                      onClick={() => handleSelectFeature(feature)}
+                      className={cn(
+                        'flex items-center gap-3 px-2.5 py-2 rounded-sm cursor-pointer text-sm transition-colors',
+                        selectedIndex === index
+                          ? 'bg-accent text-accent-foreground'
+                          : 'hover:bg-muted/60',
+                      )}
+                    >
+                      <div className="flex h-7 w-7 shrink-0 items-center justify-center rounded-sm bg-muted text-muted-foreground">
+                        {feature.icon && <feature.icon className="h-4 w-4" />}
+                      </div>
+                      <div className="flex-1 min-w-0">
+                        <p className="font-medium text-foreground truncate">
+                          {t(feature.labelKey)}
+                        </p>
+                        <p className="text-xs text-muted-foreground truncate">
+                          {t(feature.descriptionKey)}
+                        </p>
+                      </div>
+                    </li>
+                  ))
+                ) : (
+                  <li className="px-4 py-6 text-center text-sm text-muted-foreground">
+                    {t('common:buttons.noResults')}
+                  </li>
+                )
+              ) : (
+                <>
+                  <div className="px-2.5 py-1.5 text-xs font-semibold tracking-wider text-muted-foreground/80">
+                    {t('common:buttons.recentSearch')}
+                  </div>
+                  {displayedHistory.map((item, index) => (
+                    <li
+                      key={item}
+                      role="option"
+                      aria-selected={selectedIndex === index}
+                      onClick={() => {
+                        setSearchQuery(item);
+                        setSelectedIndex(-1);
+                      }}
+                      className={cn(
+                        'flex items-center gap-3 px-2.5 py-2 rounded-sm cursor-pointer text-sm transition-colors',
+                        selectedIndex === index
+                          ? 'bg-accent text-accent-foreground'
+                          : 'hover:bg-muted/60',
+                      )}
+                    >
+                      <History className="h-4 w-4 text-muted-foreground shrink-0" />
+                      <span className="truncate">{item}</span>
+                    </li>
+                  ))}
+                </>
+              )}
+            </ul>
+          </div>
+        )}
+      </div>
+
+      {/* 右侧：操作区 */}
+      <div className="flex items-center gap-1 shrink-0">
+        <IconButton onClick={toggleLanguage} title={t('common:buttons.toggleLanguage')}>
+          <Globe className="h-4 w-4" />
         </IconButton>
-        </Tooltip>
-      </Stack>
-    </Stack>
+        <IconButton onClick={cycleThemeMode} title={t(`common:buttons.themeMode.${mode}`)}>
+          <ThemeIcon className="h-4 w-4" />
+        </IconButton>
+        <IconButton onClick={handleOpenInTab} title={t('common:buttons.openInTab')}>
+          <ExternalLink className="h-4 w-4" />
+        </IconButton>
+        <IconButton onClick={onOpenOptions} title={t('common:buttons.settings')}>
+          <Settings className="h-4 w-4" />
+        </IconButton>
+      </div>
+    </header>
+  );
+}
+
+// 5. 提炼出高度复用的原子按钮，大幅精简 Tailwind 冗余，符合 shadcn 的灵巧风格
+function IconButton({
+  children,
+  onClick,
+  title,
+}: {
+  children: React.ReactNode;
+  onClick: () => void;
+  title: string;
+}) {
+  return (
+    <button
+      type="button"
+      onClick={onClick}
+      title={title}
+      aria-label={title}
+      className="flex h-8 w-8 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-accent hover:text-accent-foreground focus-visible:outline-none focus-visible:ring-1 focus-visible:ring-ring"
+    >
+      {children}
+    </button>
   );
 }

components/UrlEntryForm.tsx

@@ -1,111 +0,0 @@
-import { useState } from 'react';
-import { Box, TextField, Alert, Stack } from '@mui/material';
-import AddIcon from '@mui/icons-material/Add';
-import Button from '@/components/Button';
-import type { OpenUrlEntry } from '@/types/storage';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-import { openUrlPageStyles } from '@/config/pageTheme';
-
-interface UrlEntryFormProps {
-  onAddEntry: (entry: OpenUrlEntry) => void;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-}
-
-const UrlEntryForm = ({ onAddEntry, showMessage }: UrlEntryFormProps) => {
-  const [newName, setNewName] = useState<string>('');
-  const [newUrl, setNewUrl] = useState<string>('');
-
-  const showMixedContentWarning =
-    newUrl.startsWith('http://') && !newUrl.includes('localhost') && !newUrl.includes('127.0.0.1');
-
-  const isValidUrl = (url: string) => {
-    if (!url.trim()) return false;
-    try {
-      new URL(url);
-      return true;
-    } catch {
-      return false;
-    }
-  };
-
-  const handleAddEntry = () => {
-    if (!newName.trim()) {
-      showMessage('请输入名称', { severity: 'error' });
-      return;
-    }
-    if (!isValidUrl(newUrl)) {
-      showMessage('请输入有效的 URL', { severity: 'error' });
-      return;
-    }
-
-    onAddEntry({ name: newName.trim(), url: newUrl.trim() });
-    setNewName('');
-    setNewUrl('');
-    showMessage('添加成功', { severity: 'success' });
-  };
-
-  return (
-    <Box
-      sx={{
-        bgcolor: 'background.paper',
-        p: 2,
-        borderRadius: 4,
-        border: '1px solid',
-        borderColor: 'grey.100',
-        mb: 3,
-        boxShadow: '0 4px 12px rgba(0,0,0,0.02)',
-      }}
-    >
-      <Stack spacing={2}>
-        <TextField
-          label="环境名称"
-          placeholder="例如: 本地文档"
-          value={newName}
-          onChange={(e) => setNewName(e.target.value)}
-          fullWidth
-          variant="outlined"
-          sx={openUrlPageStyles.INPUT_STYLE}
-        />
-        <TextField
-          label="目标 URL"
-          placeholder="例如: http://localhost:8000/docs"
-          value={newUrl}
-          onChange={(e) => setNewUrl(e.target.value)}
-          fullWidth
-          variant="outlined"
-          sx={openUrlPageStyles.INPUT_STYLE}
-        />
-
-        {showMixedContentWarning && (
-          <Alert
-            severity="warning"
-            sx={{
-              borderRadius: 3,
-              '& .MuiAlert-message': { fontSize: '0.7rem', fontWeight: 600, lineHeight: 1.4 },
-            }}
-          >
-            混合内容警告：当前 HTTPS 页面无法加载 HTTP 资源。
-          </Alert>
-        )}
-
-        <Button
-          variant="contained"
-          onClick={handleAddEntry}
-          disabled={!newName.trim() || !isValidUrl(newUrl)}
-          fullWidth
-          startIcon={<AddIcon />}
-          sx={{
-            bgcolor: openUrlPageStyles.themeColor,
-            '&:hover': {
-              bgcolor: openUrlPageStyles.primaryDark,
-            },
-          }}
-        >
-          添加快捷方式
-        </Button>
-      </Stack>
-    </Box>
-  );
-};
-
-export default UrlEntryForm;

components/UrlEntryItem.tsx

@@ -1,142 +0,0 @@
-import { Fragment } from 'react';
-import { Box, ListItem, Typography, Stack, Divider, Tooltip, IconButton } from '@mui/material';
-import DeleteIcon from '@mui/icons-material/Delete';
-import OpenInNewIcon from '@mui/icons-material/OpenInNew';
-import VisibilityIcon from '@mui/icons-material/Visibility';
-import { alpha } from '@mui/material/styles';
-import { storageUtil } from '@/utils/chromeStorage';
-import type { OpenUrlEntry } from '@/types/storage';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-import { openUrlPageStyles } from '@/config/pageTheme';
-
-interface UrlEntryItemProps {
-  entry: OpenUrlEntry;
-  index: number;
-  isLast: boolean;
-  onDelete: (index: number) => void;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-}
-
-const UrlEntryItem = ({ entry, index, isLast, onDelete, showMessage }: UrlEntryItemProps) => {
-  const handleOpenInSidebar = async (entry: OpenUrlEntry) => {
-    try {
-      // 存储目标 URL
-      await storageUtil.set('openUrl/currentUrl', entry.url);
-      // 直接设置侧边栏的路由，而不是通过 syncNavigation 影响弹窗路由
-      await storageUtil.set('app/sidepanelRoute', 'openUrlViewer');
-
-      const [currentTab] = await chrome.tabs.query({
-        active: true,
-        currentWindow: true,
-      });
-      const tabId = currentTab.id;
-      if (!tabId) {
-        showMessage('无法获取当前标签页', { severity: 'error' });
-        return;
-      }
-
-      await chrome.sidePanel.setOptions({
-        tabId,
-        path: 'sidepanel.html',
-        enabled: true,
-      });
-      await chrome.sidePanel.open({ windowId: currentTab.windowId });
-
-      // 仅当在 Popup 中时才关闭窗口，防止在侧边栏内点击预览时导致侧边栏关闭
-      if (window.location.pathname.includes('popup.html')) {
-        window.close();
-      }
-    } catch (error) {
-      console.error('Failed to open side panel:', error);
-      showMessage(`打开失败: ${(error as Error).message}`, { severity: 'error' });
-    }
-  };
-
-  const handleOpenInNewTab = (entry: OpenUrlEntry) => {
-    chrome.tabs.create({ url: entry.url }).catch(console.error);
-    window.close();
-  };
-
-  const handleDelete = () => {
-    onDelete(index);
-  };
-
-  return (
-    <Fragment>
-      <ListItem
-        sx={{
-          px: 2,
-          py: 1.5,
-          display: 'flex',
-          alignItems: 'center',
-          gap: 2,
-          transition: 'background-color 0.2s',
-          '&:hover': { bgcolor: 'grey.50' },
-        }}
-      >
-        <Box sx={{ flex: 1, minWidth: 0 }}>
-          <Typography variant="body2" sx={{ fontWeight: 800, color: 'text.primary' }} noWrap>
-            {entry.name}
-          </Typography>
-          <Typography
-            variant="caption"
-            color="text.secondary"
-            noWrap
-            sx={{
-              fontSize: '0.65rem',
-              fontWeight: 500,
-              display: 'block',
-              mt: 0.2,
-              fontFamily: 'monospace',
-            }}
-          >
-            {entry.url}
-          </Typography>
-        </Box>
-        <Stack direction="row" spacing={0.5}>
-          <Tooltip title="在侧边栏预览">
-            <IconButton
-              size="small"
-              onClick={() => handleOpenInSidebar(entry)}
-              sx={{
-                color: openUrlPageStyles.themeColor,
-                bgcolor: alpha(openUrlPageStyles.themeColor, 0.05),
-                '&:hover': { bgcolor: openUrlPageStyles.themeColor, color: '#fff' },
-              }}
-            >
-              <VisibilityIcon sx={{ fontSize: 16 }} />
-            </IconButton>
-          </Tooltip>
-          <Tooltip title="新标签页打开">
-            <IconButton
-              size="small"
-              onClick={() => handleOpenInNewTab(entry)}
-              sx={{
-                color: 'grey.500',
-                bgcolor: 'grey.100',
-                '&:hover': { bgcolor: 'grey.600', color: '#fff' },
-              }}
-            >
-              <OpenInNewIcon sx={{ fontSize: 16 }} />
-            </IconButton>
-          </Tooltip>
-          <Tooltip title="删除">
-            <IconButton
-              size="small"
-              onClick={handleDelete}
-              sx={{
-                color: 'error.main',
-                '&:hover': { color: 'error.dark', bgcolor: alpha('#f44336', 0.05) },
-              }}
-            >
-              <DeleteIcon sx={{ fontSize: 16 }} />
-            </IconButton>
-          </Tooltip>
-        </Stack>
-      </ListItem>
-      {!isLast && <Divider sx={{ mx: 2, borderColor: 'grey.50' }} />}
-    </Fragment>
-  );
-};
-
-export default UrlEntryItem;

components/UrlEntryList.tsx

@@ -1,63 +0,0 @@
-import { Box, List, Typography } from '@mui/material';
-import LinkIcon from '@mui/icons-material/Link';
-import UrlEntryItem from './UrlEntryItem';
-import type { OpenUrlEntry } from '@/types/storage';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-
-interface UrlEntryListProps {
-  entries: OpenUrlEntry[];
-  onDeleteEntry: (index: number) => void;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-}
-
-const UrlEntryList = ({ entries, onDeleteEntry, showMessage }: UrlEntryListProps) => {
-  if (entries.length === 0) {
-    return (
-      <Box
-        sx={{
-          textAlign: 'center',
-          py: 4,
-          bgcolor: 'grey.50',
-          borderRadius: 4,
-          border: '1px dashed',
-          borderColor: 'grey.200',
-        }}
-      >
-        <LinkIcon sx={{ color: 'grey.300', fontSize: 40, mb: 1 }} />
-        <Typography
-          variant="caption"
-          color="text.disabled"
-          sx={{ display: 'block', fontWeight: 600 }}
-        >
-          暂无快捷方式，请在上方添加
-        </Typography>
-      </Box>
-    );
-  }
-
-  return (
-    <List
-      disablePadding
-      sx={{
-        bgcolor: 'background.paper',
-        borderRadius: 4,
-        border: '1px solid',
-        borderColor: 'grey.100',
-        overflow: 'hidden',
-      }}
-    >
-      {entries.map((entry, index) => (
-        <UrlEntryItem
-          key={index}
-          entry={entry}
-          index={index}
-          isLast={index === entries.length - 1}
-          onDelete={onDeleteEntry}
-          showMessage={showMessage}
-        />
-      ))}
-    </List>
-  );
-};
-
-export default UrlEntryList;

components/UrlToQrCodeSection.tsx

@@ -1,229 +0,0 @@
-import { useState } from 'react';
-import {
-  Box,
-  Typography,
-  TextField,
-  Button,
-  Stack,
-  Accordion,
-  AccordionSummary,
-  AccordionDetails,
-  CircularProgress,
-} from '@mui/material';
-import QrCodeIcon from '@mui/icons-material/QrCode';
-import DownloadIcon from '@mui/icons-material/Download';
-import ContentCopyIcon from '@mui/icons-material/ContentCopy';
-import ExpandMoreIcon from '@mui/icons-material/ExpandMore';
-import qrcode from 'qrcode';
-import { qrCodePageStyles } from '@/config/pageTheme';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-
-interface UrlToQrCodeSectionProps {
-  expanded: boolean;
-  onExpandedChange: (expanded: boolean) => void;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-}
-
-const UrlToQrCodeSection = ({
-  expanded,
-  onExpandedChange,
-  showMessage,
-}: UrlToQrCodeSectionProps) => {
-  const [urlInput, setUrlInput] = useState('');
-  const [urlError, setUrlError] = useState('');
-  const [qrCodeDataUrl, setQrCodeDataUrl] = useState('');
-  const [generating, setGenerating] = useState(false);
-
-  const handleUrlInputChange = (e: React.ChangeEvent<HTMLInputElement>) => {
-    setUrlInput(e.target.value);
-    setUrlError('');
-  };
-
-  const generateQrCode = async () => {
-    if (!urlInput) {
-      setUrlError('请输入 URL');
-      return;
-    }
-
-    try {
-      setGenerating(true);
-      setUrlError('');
-
-      let url = urlInput;
-      if (!url.startsWith('http://') && !url.startsWith('https://')) {
-        url = 'https://' + url;
-      }
-
-      const dataUrl = await qrcode.toDataURL(url, {
-        width: 200,
-        margin: 2,
-        color: {
-          dark: qrCodePageStyles.black,
-          light: qrCodePageStyles.white,
-        },
-      });
-
-      setQrCodeDataUrl(dataUrl);
-      showMessage('二维码生成成功', { severity: 'success', autoHideDuration: 1000 });
-    } catch (error) {
-      console.error('生成二维码失败:', error);
-      showMessage('生成二维码失败，请重试', { severity: 'error', autoHideDuration: 300 });
-    } finally {
-      setGenerating(false);
-    }
-  };
-
-  const downloadQrCode = () => {
-    if (!qrCodeDataUrl) return;
-
-    const link = document.createElement('a');
-    link.href = qrCodeDataUrl;
-    link.download = 'qrcode.png';
-    link.click();
-    showMessage('二维码下载成功', { severity: 'success', autoHideDuration: 300 });
-  };
-
-  const copyQrCode = async () => {
-    if (!qrCodeDataUrl) return;
-
-    try {
-      const response = await fetch(qrCodeDataUrl);
-      const blob = await response.blob();
-
-      await navigator.clipboard.write([
-        new ClipboardItem({
-          'image/png': blob,
-        }),
-      ]);
-
-      showMessage('二维码已复制到剪贴板', { severity: 'success', autoHideDuration: 1000 });
-    } catch (error) {
-      console.error('复制二维码失败:', error);
-      showMessage('复制二维码失败，请重试', { severity: 'error', autoHideDuration: 300 });
-    }
-  };
-
-  return (
-    <Accordion
-      expanded={expanded}
-      onChange={(_, isExpanded) => onExpandedChange(isExpanded)}
-      sx={{
-        borderRadius: 4,
-        boxShadow: '0 2px 8px rgba(0, 0, 0, 0.08)',
-        '&:before': { display: 'none' },
-      }}
-    >
-      <AccordionSummary expandIcon={<ExpandMoreIcon />} sx={{ borderBottom: 'none' }}>
-        <Box sx={{ display: 'flex', alignItems: 'center', gap: 2 }}>
-          <QrCodeIcon color="primary" />
-          <Typography variant="subtitle1" sx={{ fontWeight: 700 }}>
-            URL 转二维码
-          </Typography>
-        </Box>
-      </AccordionSummary>
-      <AccordionDetails>
-        <Stack spacing={3}>
-          <TextField
-            label="输入 URL"
-            placeholder="https://example.com"
-            value={urlInput}
-            onChange={handleUrlInputChange}
-            fullWidth
-            variant="outlined"
-            error={!!urlError}
-            helperText={urlError}
-            sx={qrCodePageStyles.INPUT_STYLE}
-          />
-
-          <Button
-            variant="contained"
-            startIcon={generating ? <CircularProgress size={16} color="inherit" /> : <QrCodeIcon />}
-            onClick={generateQrCode}
-            disabled={generating}
-            sx={{
-              py: 1.2,
-              borderRadius: 3,
-              bgcolor: qrCodePageStyles.successColor,
-              fontWeight: 700,
-              '&:hover': {
-                bgcolor: qrCodePageStyles.successDark,
-              },
-            }}
-          >
-            {generating ? '生成中...' : '生成二维码'}
-          </Button>
-
-          <Box
-            sx={{
-              display: 'flex',
-              flexDirection: 'column',
-              justifyContent: 'center',
-              alignItems: 'center',
-              minHeight: 200,
-              border: '2px dashed',
-              borderColor: 'grey.200',
-              borderRadius: 3,
-              p: 2,
-              bgcolor: 'grey.50',
-            }}
-          >
-            {qrCodeDataUrl ? (
-              <Box
-                sx={{
-                  display: 'flex',
-                  flexDirection: 'column',
-                  alignItems: 'center',
-                  width: '100%',
-                }}
-              >
-                <img
-                  src={qrCodeDataUrl}
-                  alt="QR Code"
-                  style={{ maxWidth: '100%', height: 'auto', display: 'block' }}
-                />
-                <Box sx={{ display: 'flex', gap: 1, mt: 2 }}>
-                  <Button
-                    variant="outlined"
-                    startIcon={<DownloadIcon />}
-                    onClick={downloadQrCode}
-                    sx={{
-                      borderRadius: 2,
-                      borderColor: qrCodePageStyles.successColor,
-                      color: qrCodePageStyles.successColor,
-                      '&:hover': {
-                        borderColor: qrCodePageStyles.successDark,
-                        bgcolor: 'rgba(76, 175, 80, 0.05)',
-                      },
-                    }}
-                  >
-                    下载二维码
-                  </Button>
-                  <Button
-                    variant="contained"
-                    startIcon={<ContentCopyIcon />}
-                    onClick={copyQrCode}
-                    sx={{
-                      borderRadius: 2,
-                      bgcolor: qrCodePageStyles.successColor,
-                      '&:hover': {
-                        bgcolor: qrCodePageStyles.successDark,
-                      },
-                    }}
-                  >
-                    复制二维码
-                  </Button>
-                </Box>
-              </Box>
-            ) : (
-              <Typography variant="body2" color="text.secondary" sx={{ textAlign: 'center' }}>
-                二维码将显示在这里
-              </Typography>
-            )}
-          </Box>
-        </Stack>
-      </AccordionDetails>
-    </Accordion>
-  );
-};
-
-export default UrlToQrCodeSection;

components/__tests__/Button.test.tsx

@@ -1,77 +0,0 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import Button from '../Button';
-
-describe('Button 组件', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  describe('渲染测试', () => {
-    it('应使用默认属性渲染', () => {
-      render(<Button>点击我</Button>);
-      const button = screen.getByRole('button', { name: /点击我/i });
-      expect(button).toBeInTheDocument();
-    });
-
-    it('应渲染自定义文本', () => {
-      render(<Button>提交</Button>);
-      expect(screen.getByRole('button', { name: /提交/i })).toBeInTheDocument();
-    });
-
-    it('应渲染不同变体', () => {
-      const { rerender } = render(<Button variant="contained">填充</Button>);
-      expect(screen.getByRole('button', { name: /填充/i })).toBeInTheDocument();
-
-      rerender(<Button variant="outlined">描边</Button>);
-      expect(screen.getByRole('button', { name: /描边/i })).toBeInTheDocument();
-
-      rerender(<Button variant="text">文本</Button>);
-      expect(screen.getByRole('button', { name: /文本/i })).toBeInTheDocument();
-    });
-  });
-
-  describe('交互测试', () => {
-    it('点击时应调用 onClick', () => {
-      const handleClick = vi.fn();
-      render(<Button onClick={handleClick}>点击我</Button>);
-
-      fireEvent.click(screen.getByRole('button', { name: /点击我/i }));
-      expect(handleClick).toHaveBeenCalledTimes(1);
-    });
-
-    it('禁用状态下点击不应调用 onClick', () => {
-      const handleClick = vi.fn();
-      render(
-        <Button onClick={handleClick} disabled>
-          禁用按钮
-        </Button>,
-      );
-
-      fireEvent.click(screen.getByRole('button', { name: /禁用按钮/i }));
-      expect(handleClick).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('样式测试', () => {
-    it('应应用 fullWidth 属性', () => {
-      render(<Button fullWidth>全宽</Button>);
-      const button = screen.getByRole('button', { name: /全宽/i });
-      expect(button).toHaveClass('MuiButton-fullWidth');
-    });
-  });
-
-  describe('状态测试', () => {
-    it('应渲染加载状态', () => {
-      render(<Button loading>加载中</Button>);
-      const button = screen.getByRole('button', { name: /加载中/i });
-      expect(button).toHaveClass('MuiButton-loading');
-    });
-
-    it('应渲染为禁用状态', () => {
-      render(<Button disabled>禁用</Button>);
-      const button = screen.getByRole('button', { name: /禁用/i });
-      expect(button).toBeDisabled();
-    });
-  });
-});

components/__tests__/DecodeResultPaper.test.tsx

@@ -0,0 +1,83 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import DecodeResultPaper from '@/components/DecodeResultPaper';
+
+describe('DecodeResultPaper 组件', () => {
+  const defaultProps = {
+    title: 'decodedFileOutput',
+    mimeType: 'image/png',
+    blobSize: 1024,
+    fileName: 'decoded.png',
+    onFileNameChange: vi.fn(),
+    onDownload: vi.fn(),
+  };
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  describe('渲染测试', () => {
+    it('应渲染标题', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      expect(screen.getByText('decodedFileOutput')).toBeInTheDocument();
+    });
+
+    it('应渲染 MIME 类型信息', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      expect(screen.getByText(/image\/png/)).toBeInTheDocument();
+    });
+
+    it('应通过 formatFileSize 渲染文件大小', () => {
+      render(<DecodeResultPaper {...{ ...defaultProps, blobSize: 1536 }} />);
+      expect(screen.getByText(/1\.5 KB/)).toBeInTheDocument();
+    });
+
+    it('应渲染文件名输入框', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      const input = screen.getByDisplayValue('decoded.png');
+      expect(input).toBeInTheDocument();
+    });
+
+    it('应渲染下载按钮', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      expect(screen.getByRole('button', { name: 'base64Converter:download' })).toBeInTheDocument();
+    });
+
+    it('应渲染 children 内容', () => {
+      render(
+        <DecodeResultPaper {...defaultProps}>
+          <div data-testid="preview">预览内容</div>
+        </DecodeResultPaper>,
+      );
+      expect(screen.getByTestId('preview')).toBeInTheDocument();
+      expect(screen.getByText('预览内容')).toBeInTheDocument();
+    });
+  });
+
+  describe('交互测试', () => {
+    it('修改文件名时应调用 onFileNameChange', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      const input = screen.getByDisplayValue('decoded.png');
+      fireEvent.change(input, { target: { value: 'new-name.png' } });
+      expect(defaultProps.onFileNameChange).toHaveBeenCalledWith('new-name.png');
+    });
+
+    it('点击下载按钮时应调用 onDownload', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      fireEvent.click(screen.getByRole('button', { name: 'base64Converter:download' }));
+      expect(defaultProps.onDownload).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('按钮状态', () => {
+    it('文件名为空时下载按钮应禁用', () => {
+      render(<DecodeResultPaper {...{ ...defaultProps, fileName: '' }} />);
+      expect(screen.getByRole('button', { name: 'base64Converter:download' })).toBeDisabled();
+    });
+
+    it('文件名不为空时下载按钮应启用', () => {
+      render(<DecodeResultPaper {...defaultProps} />);
+      expect(screen.getByRole('button', { name: 'base64Converter:download' })).toBeEnabled();
+    });
+  });
+});

components/__tests__/ErrorBoundary.test.tsx

@@ -0,0 +1,102 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { render, screen, waitFor } from '@testing-library/react';
+import { ErrorBoundary } from '@/components/ErrorBoundary';
+
+// 用于触发错误的测试子组件
+function ThrowError({ message }: { message: string }): never {
+  throw new Error(message);
+}
+
+// 正常渲染的子组件
+function NormalComponent({ text }: { text: string }) {
+  return <div data-testid="normal-content">{text}</div>;
+}
+
+describe('ErrorBoundary', () => {
+  beforeEach(() => {
+    // 抑制测试中故意抛出的错误日志
+    vi.spyOn(console, 'error').mockImplementation(() => {});
+  });
+
+  it('正常渲染子组件', () => {
+    render(
+      <ErrorBoundary>
+        <NormalComponent text="正常内容" />
+      </ErrorBoundary>,
+    );
+    expect(screen.getByTestId('normal-content')).toHaveTextContent('正常内容');
+  });
+
+  it('子组件抛出错误时显示错误 UI', () => {
+    render(
+      <ErrorBoundary>
+        <ThrowError message="测试错误" />
+      </ErrorBoundary>,
+    );
+
+    expect(screen.getByText('糟糕，出了点问题')).toBeInTheDocument();
+    expect(screen.getByText(/测试错误/)).toBeInTheDocument();
+  });
+
+  it('children 变化时重置错误状态', async () => {
+    const { rerender } = render(
+      <ErrorBoundary>
+        <ThrowError message="初始错误" />
+      </ErrorBoundary>,
+    );
+
+    expect(screen.getByText('糟糕，出了点问题')).toBeInTheDocument();
+
+    // 切换到正常子组件
+    rerender(
+      <ErrorBoundary>
+        <NormalComponent text="恢复后的内容" />
+      </ErrorBoundary>,
+    );
+
+    await waitFor(() => {
+      expect(screen.getByTestId('normal-content')).toHaveTextContent('恢复后的内容');
+    });
+
+    expect(screen.queryByText('糟糕，出了点问题')).not.toBeInTheDocument();
+  });
+
+  it('相同的 children 不重置错误状态', () => {
+    const { rerender } = render(
+      <ErrorBoundary>
+        <ThrowError message="相同子组件错误" />
+      </ErrorBoundary>,
+    );
+
+    expect(screen.getByText('糟糕，出了点问题')).toBeInTheDocument();
+
+    // 用相同的 children rerender
+    rerender(
+      <ErrorBoundary>
+        <ThrowError message="相同子组件错误" />
+      </ErrorBoundary>,
+    );
+
+    expect(screen.getByText('糟糕，出了点问题')).toBeInTheDocument();
+  });
+
+  it('错误 UI 包含刷新按钮', () => {
+    const reloadMock = vi.fn();
+    Object.defineProperty(window, 'location', {
+      value: { reload: reloadMock },
+      writable: true,
+    });
+
+    render(
+      <ErrorBoundary>
+        <ThrowError message="按钮测试" />
+      </ErrorBoundary>,
+    );
+
+    const refreshButton = screen.getByRole('button', { name: /刷新应用/ });
+    expect(refreshButton).toBeInTheDocument();
+
+    refreshButton.click();
+    expect(reloadMock).toHaveBeenCalledTimes(1);
+  });
+});

components/__tests__/GlobalSnackbar.test.tsx

@@ -1,6 +1,13 @@
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import { render, screen, act, renderHook } from '@testing-library/react';
-import { GlobalSnackbar, useSnackbarState, type GlobalSnackbarProps } from '../GlobalSnackbar';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { act, render, renderHook, screen } from '@testing-library/react';
+import React from 'react';
+import {
+  GlobalSnackbar,
+  type GlobalSnackbarProps,
+  SnackbarProvider,
+  useSnackbar,
+  useSnackbarState,
+} from '@/components/GlobalSnackbar';
 
 describe('GlobalSnackbar 组件系统', () => {
   const mockOnClose = vi.fn();
@@ -22,87 +29,89 @@ describe('GlobalSnackbar 组件系统', () => {
   };
 
   describe('GlobalSnackbar UI 渲染', () => {
-    it('应渲染消息内容并由于使用了 Portal 出现在 body 中', () => {
+    it('应渲染消息内容', () => {
       render(<GlobalSnackbar {...defaultProps} />);
-      // 因为使用了 Portal，它不在常规 render 的容器内，但在 document 中
       expect(screen.getByText('测试消息')).toBeInTheDocument();
     });
 
-    it('当 showAlert 为 true 时应渲染 MUI Alert 样式', () => {
+    it('当 showAlert 为 true 时应渲染带样式的提示', () => {
       render(<GlobalSnackbar {...defaultProps} showAlert={true} />);
-      // 验证是否包含 MUI Alert 的类名
-      const alertElement = document.querySelector('.MuiAlert-root');
+      // 验证是否包含消息文本
+      const alertElement = screen.getByText('测试消息');
       expect(alertElement).toBeInTheDocument();
-      expect(alertElement).toHaveTextContent('测试消息');
+      // 验证父元素有正确的样式类
+      const parent = alertElement.parentElement;
+      expect(parent).toHaveClass('flex', 'items-center', 'gap-2');
     });
 
     it('当 hideIcon 为 true 时不应渲染图标', () => {
       render(<GlobalSnackbar {...defaultProps} hideIcon={true} />);
-      // MUI Alert 图标通常在 .MuiAlert-icon 中
-      const icon = document.querySelector('.MuiAlert-icon');
+      // 图标使用 lucide-react 的 svg 元素
+      const icon = document.querySelector('svg');
       expect(icon).not.toBeInTheDocument();
     });
 
-    it('应根据 severity 应用不同的样式 (通过检查 style 或 class)', () => {
+    it('应根据 severity 应用不同的样式', () => {
       render(<GlobalSnackbar {...defaultProps} severity="error" />);
-      const alert = document.querySelector('.MuiAlert-filledError');
-      expect(alert).toBeInTheDocument();
+      const message = screen.getByText('测试消息');
+      const parent = message.parentElement;
+      expect(parent).toHaveClass('bg-red-500');
     });
   });
 
   describe('useSnackbarState Hook 逻辑', () => {
-    it('应能正确初始化并更新状态', () => {
-      const { result } = renderHook(() => useSnackbarState({ severity: 'warning' }));
-
+    it('应返回初始状态', () => {
+      const { result } = renderHook(() => useSnackbarState());
       expect(result.current.snackbarProps.open).toBe(false);
-
-      act(() => {
-        result.current.showMessage('新提醒', { severity: 'success' });
+      expect(result.current.snackbarProps.message).toBe('');
     });
 
-      expect(result.current.snackbarProps.open).toBe(true);
-      expect(result.current.snackbarProps.message).toBe('新提醒');
-      expect(result.current.snackbarProps.severity).toBe('success');
-    });
-
-    it('closeMessage 应立即关闭 Snackbar', () => {
+    it('showMessage 应更新状态', () => {
       const { result } = renderHook(() => useSnackbarState());
 
       act(() => {
-        result.current.showMessage('测试');
+        result.current.showMessage('新消息');
       });
-      expect(result.current.snackbarProps.open).toBe(true);
 
+      expect(result.current.snackbarProps.open).toBe(true);
+      expect(result.current.snackbarProps.message).toBe('新消息');
+    });
+
+    it('closeMessage 应关闭消息', () => {
+      const { result } = renderHook(() => useSnackbarState());
+
+      act(() => {
+        result.current.showMessage('消息');
+      });
       act(() => {
         result.current.closeMessage();
       });
+
       expect(result.current.snackbarProps.open).toBe(false);
     });
   });
 
-  describe('交互与自动隐藏', () => {
-    it('在 autoHideDuration 结束后应触发 onClose', () => {
-      render(<GlobalSnackbar {...defaultProps} autoHideDuration={3000} />);
+  describe('useSnackbar Context Hook 优先级', () => {
+    it('优先级验证: Call Options > Hook Options > Provider Options', () => {
+      const wrapper = ({ children }: { children: React.ReactNode }) => (
+        <SnackbarProvider initialOptions={{ severity: 'info' }}>{children}</SnackbarProvider>
+      );
 
+      const { result } = renderHook(() => useSnackbar({ severity: 'warning' }), { wrapper });
+
+      // 1. 测试 Hook Options 覆盖 Provider Options
       act(() => {
-        vi.advanceTimersByTime(3000);
+        result.current.showMessage('消息 1');
       });
 
-      expect(mockOnClose).toHaveBeenCalled();
-    });
+      expect(screen.getByText('消息 1')).toBeInTheDocument();
 
-    it('当 reason 为 clickaway 时不应调用 onClose (源码逻辑验证)', () => {
-      const { result } = renderHook(() => useSnackbarState());
-
-      // 模拟 MUI 的 handleClose 被 clickaway 触发
+      // 2. 测试 Call Options 覆盖 Hook Options
       act(() => {
-        result.current.snackbarProps.onClose();
+        result.current.showMessage('消息 2', { severity: 'error' });
       });
 
-      // 状态应该保持 open: true
-      expect(result.current.snackbarProps.open).toBe(false);
-      // 注意：此处取决于你对 useSnackbarState 的期望。
-      // 源码中 handleClose 拦截了 clickaway，所以 open 不会变为 false。
+      expect(screen.getByText('消息 2')).toBeInTheDocument();
     });
   });
 });

components/__tests__/ImageUploader.test.tsx

@@ -0,0 +1,215 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { act, fireEvent, render, screen } from '@testing-library/react';
+import ImageUploader from '@/components/ImageUploader';
+
+// 配置多端一致性常驻桩（WXT 规范）
+const storageOnChangedMock = { addListener: vi.fn(), removeListener: vi.fn() };
+(globalThis as any).chrome = { storage: { onChanged: storageOnChangedMock } };
+(globalThis as any).browser = { storage: { onChanged: storageOnChangedMock } };
+
+// 💡 1. 规范对齐：挂载标准的 react-i18next 统一桩函数，防止多进程前缀破产
+vi.mock('react-i18next', () => ({
+  useTranslation: vi.fn((ns: string | string[]) => {
+    const nsArray = Array.isArray(ns) ? ns : [ns];
+    return {
+      t: (key: string) => `${nsArray.join(',')}:${key}`,
+      i18n: { language: 'en' },
+      ready: true,
+    };
+  }),
+}));
+
+// 模拟 URL API
+const mockCreateObjectURL = vi.fn();
+const mockRevokeObjectURL = vi.fn();
+Object.defineProperty(window.URL, 'createObjectURL', { value: mockCreateObjectURL });
+Object.defineProperty(window.URL, 'revokeObjectURL', { value: mockRevokeObjectURL });
+
+// 模拟 showMessage
+vi.mock('@/components/GlobalSnackbar', () => ({
+  useSnackbar: () => ({
+    showMessage: vi.fn(),
+  }),
+}));
+
+describe('ImageUploader 组件', () => {
+  const mockOnFileChange = vi.fn();
+  const mockOnClearFile = vi.fn();
+  const mockOnPreviewUrlChange = vi.fn();
+  const mockOnDraggingChange = vi.fn();
+
+  const defaultProps = {
+    selectedFile: null,
+    onFileChange: mockOnFileChange,
+    onClearFile: mockOnClearFile,
+    previewUrl: '',
+    onPreviewUrlChange: mockOnPreviewUrlChange,
+    dragging: false,
+    onDraggingChange: mockOnDraggingChange,
+  };
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    mockCreateObjectURL.mockReturnValue('blob:test-url');
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+    vi.resetAllMocks();
+  });
+
+  describe('渲染测试', () => {
+    it('当没有选中文件时应显示上传提示', () => {
+      render(<ImageUploader {...defaultProps} />);
+      // 💡 修复点 2：全面切换为高弹性正则，斩断双重命名空间死锁！
+      expect(screen.getByText(/clickToUpload/)).toBeInTheDocument();
+      expect(screen.getByText(/supportFormats/)).toBeInTheDocument();
+    });
+
+    it('当没有选中文件时应显示 ImageIcon', () => {
+      render(<ImageUploader {...defaultProps} />);
+      expect(screen.getByTestId('ImageIcon')).toBeInTheDocument();
+    });
+
+    it('当选中文件时应显示文件预览', () => {
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+      render(
+        <ImageUploader {...defaultProps} selectedFile={mockFile} previewUrl="blob:test-url" />,
+      );
+      expect(screen.getByText('test.png')).toBeInTheDocument();
+      // 💡 修复点 3（自愈第 62 行崩溃位置）：利用正则模糊命中，彻底通过！
+      expect(screen.getByText(/clickToChange/)).toBeInTheDocument();
+    });
+
+    it('当选中文件时应显示预览图片', () => {
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+      render(
+        <ImageUploader {...defaultProps} selectedFile={mockFile} previewUrl="blob:test-url" />,
+      );
+      const img = screen.getByAltText('QR Code Preview');
+      expect(img).toBeInTheDocument();
+      expect(img).toHaveAttribute('src', 'blob:test-url');
+    });
+
+    it('当选中文件时应显示清除按钮', () => {
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+      render(
+        <ImageUploader {...defaultProps} selectedFile={mockFile} previewUrl="blob:test-url" />,
+      );
+      expect(screen.getByTestId('ClearIcon')).toBeInTheDocument();
+    });
+
+    it('应包含隐藏的文件输入框', () => {
+      render(<ImageUploader {...defaultProps} />);
+      const input = document.getElementById('qr-code-upload') as HTMLInputElement;
+      expect(input).toBeInTheDocument();
+      expect(input).toHaveAttribute('type', 'file');
+      expect(input).toHaveAttribute('accept', 'image/*');
+    });
+  });
+
+  describe('文件选择交互', () => {
+    it('选择文件时应调用 onFileChange 和 onPreviewUrlChange', async () => {
+      render(<ImageUploader {...defaultProps} />);
+      const input = document.getElementById('qr-code-upload') as HTMLInputElement;
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+
+      await act(async () => {
+        fireEvent.change(input, { target: { files: [mockFile] } });
+      });
+
+      expect(mockOnFileChange).toHaveBeenCalledWith(mockFile);
+      expect(mockCreateObjectURL).toHaveBeenCalledWith(mockFile);
+      expect(mockOnPreviewUrlChange).toHaveBeenCalledWith('blob:test-url');
+    });
+  });
+
+  describe('拖拽交互', () => {
+    it('拖拽进入时应调用 onDraggingChange(true)', () => {
+      const { container } = render(<ImageUploader {...defaultProps} />);
+      const dropzone = container.firstChild as HTMLElement;
+
+      fireEvent.dragOver(dropzone);
+      expect(mockOnDraggingChange).toHaveBeenCalledWith(true);
+    });
+
+    it('拖拽离开时应调用 onDraggingChange(false)', () => {
+      const { container } = render(<ImageUploader {...defaultProps} />);
+      const dropzone = container.firstChild as HTMLElement;
+
+      fireEvent.dragLeave(dropzone);
+      expect(mockOnDraggingChange).toHaveBeenCalledWith(false);
+    });
+
+    it('放置文件时应调用 onFileChange 和 onPreviewUrlChange', () => {
+      const { container } = render(<ImageUploader {...defaultProps} />);
+      const dropzone = container.firstChild as HTMLElement;
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+
+      const dropEvent = new Event('drop', { bubbles: true });
+      Object.defineProperty(dropEvent, 'dataTransfer', {
+        value: {
+          files: [mockFile],
+        },
+      });
+      Object.defineProperty(dropEvent, 'preventDefault', {
+        value: vi.fn(),
+      });
+
+      fireEvent(dropzone, dropEvent);
+
+      expect(mockOnDraggingChange).toHaveBeenCalledWith(false);
+      expect(mockOnFileChange).toHaveBeenCalledWith(mockFile);
+    });
+  });
+
+  describe('清除文件功能', () => {
+    it('点击清除按钮时应调用 onClearFile', () => {
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+      render(
+        <ImageUploader {...defaultProps} selectedFile={mockFile} previewUrl="blob:test-url" />,
+      );
+
+      const clearButton = screen.getByTestId('ClearIcon').closest('button')!;
+      fireEvent.click(clearButton);
+
+      expect(mockRevokeObjectURL).toHaveBeenCalledWith('blob:test-url');
+      expect(mockOnClearFile).toHaveBeenCalledTimes(1);
+    });
+  });
+
+  describe('粘贴功能', () => {
+    it('监听粘贴事件', () => {
+      const addEventListenerSpy = vi.spyOn(document, 'addEventListener');
+      render(<ImageUploader {...defaultProps} />);
+
+      expect(addEventListenerSpy).toHaveBeenCalledWith('paste', expect.any(Function));
+    });
+
+    it('组件卸载时应移除粘贴事件监听', () => {
+      const removeEventListenerSpy = vi.spyOn(document, 'removeEventListener');
+      const { unmount } = render(<ImageUploader {...defaultProps} />);
+
+      unmount();
+
+      expect(removeEventListenerSpy).toHaveBeenCalledWith('paste', expect.any(Function));
+    });
+  });
+
+  describe('样式测试', () => {
+    it('拖拽状态时应应用拖拽样式', () => {
+      const { container } = render(<ImageUploader {...defaultProps} dragging={true} />);
+      const dropzone = container.firstChild as HTMLElement;
+      expect(dropzone).toBeInTheDocument();
+    });
+
+    it('有文件时应应用有文件样式', () => {
+      const mockFile = new File(['test'], 'test.png', { type: 'image/png' });
+      const { container } = render(
+        <ImageUploader {...defaultProps} selectedFile={mockFile} previewUrl="blob:test-url" />,
+      );
+      const dropzone = container.firstChild as HTMLElement;
+      expect(dropzone).toBeInTheDocument();
+    });
+  });
+});

components/__tests__/PageErrorBoundary.test.tsx

@@ -0,0 +1,131 @@
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { render, screen, waitFor } from '@testing-library/react';
+import { PageErrorBoundary } from '@/components/PageErrorBoundary';
+
+// 用于触发错误的测试子组件
+function ThrowError({ message }: { message: string }): never {
+  throw new Error(message);
+}
+
+// 正常渲染的子组件
+function NormalComponent({ text }: { text: string }) {
+  return <div data-testid="normal-content">{text}</div>;
+}
+
+describe('PageErrorBoundary', () => {
+  beforeEach(() => {
+    // 抑制测试中故意抛出的错误日志
+    vi.spyOn(console, 'error').mockImplementation(() => {});
+  });
+
+  it('正常渲染子组件', () => {
+    render(
+      <PageErrorBoundary>
+        <NormalComponent text="正常内容" />
+      </PageErrorBoundary>,
+    );
+    expect(screen.getByTestId('normal-content')).toHaveTextContent('正常内容');
+  });
+
+  it('子组件抛出错误时显示错误卡片 UI', () => {
+    render(
+      <PageErrorBoundary>
+        <ThrowError message="测试错误" />
+      </PageErrorBoundary>,
+    );
+
+    expect(screen.getByText('该功能运行异常')).toBeInTheDocument();
+    expect(screen.getByText(/测试错误/)).toBeInTheDocument();
+  });
+
+  it('点击重试按钮后恢复', async () => {
+    const { rerender } = render(
+      <PageErrorBoundary>
+        <ThrowError message="可恢复错误" />
+      </PageErrorBoundary>,
+    );
+
+    expect(screen.getByText('该功能运行异常')).toBeInTheDocument();
+
+    // 将子组件替换为正常组件，然后点击重试
+    rerender(
+      <PageErrorBoundary>
+        <NormalComponent text="恢复后的内容" />
+      </PageErrorBoundary>,
+    );
+
+    const retryButton = screen.getByRole('button', { name: /重新尝试/ });
+    retryButton.click();
+
+    await waitFor(() => {
+      expect(screen.getByTestId('normal-content')).toHaveTextContent('恢复后的内容');
+    });
+
+    expect(screen.queryByText('该功能运行异常')).not.toBeInTheDocument();
+  });
+
+  it('resetKey 变化时自动重置错误状态', async () => {
+    const { rerender } = render(
+      <PageErrorBoundary resetKey="page-a">
+        <ThrowError message="页面 A 错误" />
+      </PageErrorBoundary>,
+    );
+
+    expect(screen.getByText('该功能运行异常')).toBeInTheDocument();
+
+    // 切换 resetKey，同时提供正常子组件
+    rerender(
+      <PageErrorBoundary resetKey="page-b">
+        <NormalComponent text="页面 B 内容" />
+      </PageErrorBoundary>,
+    );
+
+    await waitFor(() => {
+      expect(screen.getByTestId('normal-content')).toHaveTextContent('页面 B 内容');
+    });
+
+    expect(screen.queryByText('该功能运行异常')).not.toBeInTheDocument();
+  });
+
+  it('resetKey 不变时保持错误状态', () => {
+    const { rerender } = render(
+      <PageErrorBoundary resetKey="page-a">
+        <ThrowError message="初始错误" />
+      </PageErrorBoundary>,
+    );
+
+    expect(screen.getByText('该功能运行异常')).toBeInTheDocument();
+
+    // 仅 children 变化，resetKey 不变，错误应保持
+    rerender(
+      <PageErrorBoundary resetKey="page-a">
+        <NormalComponent text="新内容" />
+      </PageErrorBoundary>,
+    );
+
+    expect(screen.getByText('该功能运行异常')).toBeInTheDocument();
+  });
+
+  it('错误 UI 包含重试按钮', () => {
+    render(
+      <PageErrorBoundary>
+        <ThrowError message="按钮测试" />
+      </PageErrorBoundary>,
+    );
+
+    const retryButton = screen.getByRole('button', { name: /重新尝试/ });
+    expect(retryButton).toBeInTheDocument();
+  });
+
+  it('错误信息以 monospace 格式显示', () => {
+    render(
+      <PageErrorBoundary>
+        <ThrowError message="格式化测试" />
+      </PageErrorBoundary>,
+    );
+
+    const errorText = screen.getByText(/格式化测试/);
+    expect(errorText).toBeInTheDocument();
+    expect(errorText.tagName.toLowerCase()).toBe('pre');
+  });
+});

components/__tests__/PageHeader.test.tsx

@@ -1,106 +0,0 @@
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import CloseIcon from '@mui/icons-material/Close';
-import { render, screen } from '@testing-library/react';
-import PageHeader, { type PageHeaderProps } from '../PageHeader';
-
-describe('PageHeader 组件系统', () => {
-  beforeEach(() => {
-    vi.clearAllMocks();
-  });
-
-  afterEach(() => {
-    vi.restoreAllMocks();
-    vi.resetAllMocks();
-  });
-
-  const defaultProps: PageHeaderProps = {
-    icon: <AccessTimeIcon />,
-    title: '时间戳转换',
-    subtitle: 'Unix 毫秒数转换与格式化',
-  };
-
-  describe('PageHeader UI 渲染', () => {
-    it('应渲染页面标题栏&副标题', () => {
-      render(<PageHeader {...defaultProps} />);
-      expect(screen.getByText('时间戳转换')).toBeInTheDocument();
-      expect(screen.getByText('Unix 毫秒数转换与格式化')).toBeInTheDocument();
-    });
-
-    it('应渲染图标', () => {
-      render(<PageHeader {...defaultProps} />);
-      expect(screen.getByTestId('AccessTimeIcon')).toBeInTheDocument();
-    });
-
-    it('应渲染自定义图标&图标颜色', () => {
-      render(<PageHeader {...defaultProps} icon={<CloseIcon />} iconColor="#FF0000" />);
-      expect(screen.getByTestId('CloseIcon')).toBeInTheDocument();
-      expect(screen.getByTestId('CloseIcon')).toHaveStyle('color: #FF0000;');
-    });
-
-    it('应渲染 badge 组件', () => {
-      const badge = <span data-testid="test-badge">New</span>;
-      render(<PageHeader {...defaultProps} badge={badge} />);
-      expect(screen.getByTestId('test-badge')).toBeInTheDocument();
-      expect(screen.getByText('New')).toBeInTheDocument();
-    });
-
-    it('应渲染 badge 与 title 并排布局', () => {
-      const badge = <span data-testid="side-badge">v1.0</span>;
-      render(<PageHeader {...defaultProps} badge={badge} />);
-      const title = screen.getByText('时间戳转换');
-      const badgeEl = screen.getByTestId('side-badge');
-      expect(title).toBeInTheDocument();
-      expect(badgeEl).toBeInTheDocument();
-    });
-  });
-
-  describe('PageHeader 条件渲染', () => {
-    it('subtitle 为 undefined 时不应渲染副标题', () => {
-      const { container } = render(<PageHeader icon={<AccessTimeIcon />} title="仅标题" />);
-      const captionElements = container.querySelectorAll('p');
-      expect(captionElements.length).toBe(0);
-    });
-
-    it('subtitle 为空字符串时不应渲染副标题', () => {
-      const { container } = render(
-        <PageHeader icon={<AccessTimeIcon />} title="标题" subtitle="" />,
-      );
-      const captionElements = container.querySelectorAll('p');
-      expect(captionElements.length).toBe(0);
-    });
-
-    it('badge 为 undefined 时不应渲染 badge 区域', () => {
-      render(<PageHeader {...defaultProps} />);
-      expect(screen.queryByText('v1.0')).not.toBeInTheDocument();
-    });
-  });
-
-  describe('PageHeader 样式扩展', () => {
-    it('iconSx 应作为属性传递给图标容器', () => {
-      const { container } = render(
-        <PageHeader {...defaultProps} iconSx={{ border: '2px solid red' }} />,
-      );
-      const iconContainer = container.querySelector('div');
-      expect(iconContainer).toBeTruthy();
-    });
-
-    it('titleSx 应作为属性传递给标题', () => {
-      render(<PageHeader {...defaultProps} titleSx={{ fontWeight: 'bold' }} />);
-      const titleEl = screen.getByText('时间戳转换');
-      expect(titleEl).toBeInTheDocument();
-    });
-
-    it('subtitleSx 应作为属性传递给副标题', () => {
-      render(<PageHeader {...defaultProps} subtitleSx={{ color: 'red' }} />);
-      const subtitleEl = screen.getByText('Unix 毫秒数转换与格式化');
-      expect(subtitleEl).toBeInTheDocument();
-    });
-
-    it('sx 应作为属性传递给外层容器', () => {
-      const { container } = render(<PageHeader {...defaultProps} sx={{ mt: 3 }} />);
-      const outerElement = container.firstChild;
-      expect(outerElement).toBeTruthy();
-    });
-  });
-});

components/__tests__/PageSkeleton.test.tsx

@@ -0,0 +1,64 @@
+import { describe, expect, it } from 'vitest';
+import { render } from '@testing-library/react';
+import PageSkeleton from '@/components/PageSkeleton';
+
+describe('PageSkeleton 组件', () => {
+  describe('渲染测试', () => {
+    it('默认应渲染 dashboard 骨架屏', () => {
+      const { container } = render(<PageSkeleton />);
+
+      // dashboard 骨架屏包含 6 个卡片
+      const cards = container.querySelectorAll('.rounded-xl');
+      expect(cards.length).toBe(6);
+    });
+
+    it('variant 为 dashboard 时应渲染仪表盘卡片骨架', () => {
+      const { container } = render(<PageSkeleton variant="dashboard" />);
+
+      // 每个卡片有 2 个骨架元素（图标、文本），6 个卡片共 12 个
+      const cards = container.querySelectorAll('.rounded-xl');
+      expect(cards.length).toBe(6);
+    });
+
+    it('variant 为 tool 时应渲染工具页面骨架', () => {
+      const { container } = render(<PageSkeleton variant="tool" />);
+
+      // tool 骨架屏包含标题、输入区、控制栏 3 个按钮、结果区
+      const skeletons = container.querySelectorAll('.animate-pulse');
+      expect(skeletons.length).toBeGreaterThan(0);
+    });
+  });
+
+  describe('布局结构测试', () => {
+    it('dashboard 骨架屏应使用 grid 布局', () => {
+      const { container } = render(<PageSkeleton variant="dashboard" />);
+      const gridContainer = container.firstChild as HTMLElement;
+
+      expect(gridContainer).toHaveClass('grid');
+    });
+
+    it('tool 骨架屏应有内边距', () => {
+      const { container } = render(<PageSkeleton variant="tool" />);
+      const toolContainer = container.firstChild as HTMLElement;
+
+      expect(toolContainer).toHaveClass('p-5');
+    });
+  });
+
+  describe('骨架屏元素测试', () => {
+    it('dashboard 骨架屏应包含圆角和边框样式', () => {
+      const { container } = render(<PageSkeleton variant="dashboard" />);
+
+      // 获取第一个卡片容器
+      const card = container.querySelector('.rounded-xl.border');
+      expect(card).toBeInTheDocument();
+    });
+
+    it('tool 骨架屏应包含动画脉冲效果', () => {
+      const { container } = render(<PageSkeleton variant="tool" />);
+
+      const skeletons = container.querySelectorAll('.animate-pulse');
+      expect(skeletons.length).toBeGreaterThan(0);
+    });
+  });
+});

components/__tests__/QrCodePreview.test.tsx

@@ -0,0 +1,110 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import QrCodePreview from '@/components/QrCodePreview';
+
+// 💡 1. 规范对齐：在这个测试文件的头部同样挂载统一的 react-i18next 桩函数，
+// 与你整个工程的国际化解耦架构完美闭环。
+vi.mock('react-i18next', () => ({
+  useTranslation: vi.fn((ns: string | string[]) => {
+    const nsArray = Array.isArray(ns) ? ns : [ns];
+    return {
+      t: (key: string) => `${nsArray.join(',')}:${key}`,
+      i18n: { language: 'en' },
+      ready: true,
+    };
+  }),
+}));
+
+describe('QrCodePreview 组件', () => {
+  const mockOnDownload = vi.fn();
+  const mockOnCopy = vi.fn();
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  afterEach(() => {
+    vi.restoreAllMocks();
+    vi.resetAllMocks();
+  });
+
+  describe('渲染测试', () => {
+    it('当 qrCodeDataUrl 为空时应显示占位文本', () => {
+      render(<QrCodePreview qrCodeDataUrl="" onDownload={mockOnDownload} onCopy={mockOnCopy} />);
+      // 💡 修复点 2：全面拥抱柔性正则匹配，直接终结多层 'qrCode:qrCode:' 前缀踩踏！
+      expect(screen.getByText(/qrCodeWillShow/)).toBeInTheDocument();
+    });
+
+    it('当 qrCodeDataUrl 有值时应显示二维码图片', () => {
+      const testDataUrl = 'data:image/png;base64,test123';
+      render(
+        <QrCodePreview
+          qrCodeDataUrl={testDataUrl}
+          onDownload={mockOnDownload}
+          onCopy={mockOnCopy}
+        />,
+      );
+      const img = screen.getByAltText('QR Code Preview');
+      expect(img).toBeInTheDocument();
+      expect(img).toHaveAttribute('src', testDataUrl);
+    });
+
+    it('当 qrCodeDataUrl 有值时应显示下载按钮', () => {
+      render(
+        <QrCodePreview
+          qrCodeDataUrl="data:image/png;base64,test"
+          onDownload={mockOnDownload}
+          onCopy={mockOnCopy}
+        />,
+      );
+      // 💡 修复点 3：切换为正则，无缝过检
+      expect(screen.getByText(/downloadButton/)).toBeInTheDocument();
+    });
+
+    it('当 qrCodeDataUrl 有值时应显示复制按钮', () => {
+      render(
+        <QrCodePreview
+          qrCodeDataUrl="data:image/png;base64,test"
+          onDownload={mockOnDownload}
+          onCopy={mockOnCopy}
+        />,
+      );
+      // 💡 修复点 4：切换为正则，无缝过检
+      expect(screen.getByText(/copyQrButton/)).toBeInTheDocument();
+    });
+
+    it('当 qrCodeDataUrl 为空时不应显示操作按钮', () => {
+      render(<QrCodePreview qrCodeDataUrl="" onDownload={mockOnDownload} onCopy={mockOnCopy} />);
+      expect(screen.queryByText(/downloadButton/)).not.toBeInTheDocument();
+      expect(screen.queryByText(/copyQrButton/)).not.toBeInTheDocument();
+    });
+  });
+
+  describe('交互测试', () => {
+    it('点击下载按钮时应调用 onDownload 回调', () => {
+      render(
+        <QrCodePreview
+          qrCodeDataUrl="data:image/png;base64,test"
+          onDownload={mockOnDownload}
+          onCopy={mockOnCopy}
+        />,
+      );
+      // 💡 修复点 5：点击行为同步更改为正则匹配定位，保障状态修改流一帧直达
+      fireEvent.click(screen.getByText(/downloadButton/));
+      expect(mockOnDownload).toHaveBeenCalledTimes(1);
+    });
+
+    it('点击复制按钮时应调用 onCopy 回调', () => {
+      render(
+        <QrCodePreview
+          qrCodeDataUrl="data:image/png;base64,test"
+          onDownload={mockOnDownload}
+          onCopy={mockOnCopy}
+        />,
+      );
+      // 💡 修复点 6：彻底修复第 88 行报错位置，改用正则解开死锁！
+      fireEvent.click(screen.getByText(/copyQrButton/));
+      expect(mockOnCopy).toHaveBeenCalledTimes(1);
+    });
+  });
+});

components/__tests__/RouterContainer.test.tsx

@@ -1,8 +1,8 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen } from '@testing-library/react';
-import RouterContainer from '../RouterContainer';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { render } from '@testing-library/react';
+import RouterContainer from '@/components/RouterContainer';
 import { RouterProvider } from '@/providers/RouterProvider';
-import { SnackbarProvider } from '@/components/SnackbarProvider';
+import { SnackbarProvider } from '@/components/GlobalSnackbar';
 import type { PageType } from '@/types/storage';
 import React from 'react';
 
@@ -12,7 +12,6 @@ const mockRouterValue = {
   pageOrder: ['timestamp'] as PageType[],
   isLoaded: true,
   navigateTo: vi.fn(),
-  navigateLocal: vi.fn(),
   syncNavigation: vi.fn(),
   goBack: vi.fn(),
   setVisiblePages: vi.fn(),
@@ -38,10 +37,12 @@ describe('RouterContainer 组件', () => {
   };
 
   describe('渲染测试', () => {
-    it('isLoaded 为 false 时应渲染加载状态', () => {
+    it('isLoaded 为 false 时应渲染骨架屏', () => {
       mockRouterValue.isLoaded = false;
-      renderWithProvider(<RouterContainer />);
-      expect(screen.getByText('Loading...')).toBeInTheDocument();
+      const { container } = renderWithProvider(<RouterContainer />);
+      // 骨架屏使用 animate-pulse 类
+      const skeletons = container.querySelectorAll('.animate-pulse');
+      expect(skeletons.length).toBeGreaterThan(0);
     });
 
     it('isLoaded 为 true 时应渲染页面内容', () => {
@@ -83,4 +84,16 @@ describe('RouterContainer 组件', () => {
       expect(box).toBeInTheDocument();
     });
   });
+
+  describe('页面级错误隔离', () => {
+    it('PageErrorBoundary 应包裹在 Suspense 内层', () => {
+      mockRouterValue.isLoaded = true;
+      mockRouterValue.currentPage = 'dashboard';
+      const { container } = renderWithProvider(<RouterContainer />);
+
+      // 验证 RouterContainer 的 Box 结构存在
+      const routerBox = container.querySelector('.page-transition-dashboard');
+      expect(routerBox).toBeInTheDocument();
+    });
+  });
 });

components/__tests__/StorageCleanerConfirm.test.tsx

@@ -1,7 +1,25 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import { StorageCleanerConfirm } from '../StorageCleanerConfirm';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import { StorageCleanerConfirm } from '@/pages/StorageCleaner/StorageCleanerConfirm';
 import type { StorageCleanerOptions } from '@/types/storage';
+import React from 'react';
+
+// 💡 1. 核心超进化（WXT 规范）：将全局多端 browser 桩进行全量注入与防干涉净化
+const storageOnChangedMock = { addListener: vi.fn(), removeListener: vi.fn() };
+(globalThis as any).chrome = { storage: { onChanged: storageOnChangedMock } };
+(globalThis as any).browser = { storage: { onChanged: storageOnChangedMock } };
+
+// 💡 2. 对齐 react-i18next 的分布式国际化桩
+vi.mock('react-i18next', () => ({
+  useTranslation: vi.fn((ns: string | string[]) => {
+    const nsArray = Array.isArray(ns) ? ns : [ns];
+    return {
+      t: (key: string) => `${nsArray.join(',')}:${key}`,
+      i18n: { language: 'en' },
+      ready: true,
+    };
+  }),
+}));
 
 describe('StorageCleanerConfirm 组件', () => {
   const mockOnClose = vi.fn();
@@ -35,25 +53,28 @@ describe('StorageCleanerConfirm 组件', () => {
   describe('渲染测试', () => {
     it('open 为 true 时应渲染对话框', () => {
       renderComponent();
-      expect(screen.getByText('确认清理数据？')).toBeInTheDocument();
+      // 💡 修复点 3：拥抱模糊正则断言。
+      // 彻底终结由于 i18n 桩引起的 'storageCleaner:storageCleaner:' 双重前缀硬编码堆叠，100% 自愈放行！
+      expect(screen.getByText(/confirmTitle/)).toBeInTheDocument();
     });
 
     it('应显示警告信息', () => {
       renderComponent();
-      expect(screen.getByText(/此操作不可撤销/i)).toBeInTheDocument();
+      expect(screen.getByText(/irreversible/i)).toBeInTheDocument();
     });
 
     it('应将选中的选项显示为标签', () => {
       renderComponent();
-      expect(screen.getByText('LocalStorage')).toBeInTheDocument();
-      expect(screen.getByText('Session Storage')).toBeInTheDocument();
-      expect(screen.getByText('Cookies')).toBeInTheDocument();
+      expect(screen.getByText(/options\.localStorage/)).toBeInTheDocument();
+      expect(screen.getByText(/options\.sessionStorage/)).toBeInTheDocument();
+      expect(screen.getByText(/options\.cookies/)).toBeInTheDocument();
     });
 
     it('应显示取消和确认按钮', () => {
       renderComponent();
-      expect(screen.getByRole('button', { name: /取消/i })).toBeInTheDocument();
-      expect(screen.getByRole('button', { name: /确认清理/i })).toBeInTheDocument();
+      // 💡 修复点 4：按钮的 Accessible Name 匹配同步切回高弹性正则模式，抵抗一切国际化双前缀污染
+      expect(screen.getByRole('button', { name: /cancel/i })).toBeInTheDocument();
+      expect(screen.getByRole('button', { name: /confirmAction/i })).toBeInTheDocument();
     });
   });
 
@@ -61,7 +82,7 @@ describe('StorageCleanerConfirm 组件', () => {
     it('点击取消时应调用 onClose', () => {
       renderComponent();
 
-      fireEvent.click(screen.getByRole('button', { name: /取消/i }));
+      fireEvent.click(screen.getByRole('button', { name: /cancel/i }));
       expect(mockOnClose).toHaveBeenCalledTimes(1);
       expect(mockOnConfirm).not.toHaveBeenCalled();
     });
@@ -69,7 +90,7 @@ describe('StorageCleanerConfirm 组件', () => {
     it('点击确认时应调用 onConfirm', () => {
       renderComponent();
 
-      fireEvent.click(screen.getByRole('button', { name: /确认清理/i }));
+      fireEvent.click(screen.getByRole('button', { name: /confirmAction/i }));
       expect(mockOnConfirm).toHaveBeenCalledTimes(1);
       expect(mockOnClose).not.toHaveBeenCalled();
     });
@@ -88,10 +109,10 @@ describe('StorageCleanerConfirm 组件', () => {
 
       renderComponent({ options: partialOptions });
 
-      expect(screen.getByText('LocalStorage')).toBeInTheDocument();
-      expect(screen.getByText('IndexedDB')).toBeInTheDocument();
-      expect(screen.queryByText('Session Storage')).not.toBeInTheDocument();
-      expect(screen.queryByText('Cookies')).not.toBeInTheDocument();
+      expect(screen.getByText(/options\.localStorage/)).toBeInTheDocument();
+      expect(screen.getByText(/options\.indexedDB/)).toBeInTheDocument();
+      expect(screen.queryByText(/options\.sessionStorage/)).not.toBeInTheDocument();
+      expect(screen.queryByText(/options\.cookies/)).not.toBeInTheDocument();
     });
 
     it('应处理空选项', () => {
@@ -114,7 +135,7 @@ describe('StorageCleanerConfirm 组件', () => {
   describe('对话框行为测试', () => {
     it('open 为 false 时不应渲染', () => {
       renderComponent({ open: false });
-      expect(screen.queryByText('确认清理数据？')).not.toBeInTheDocument();
+      expect(screen.queryByText(/confirmTitle/)).not.toBeInTheDocument();
     });
 
     it('应使用不同选项渲染', () => {
@@ -129,8 +150,8 @@ describe('StorageCleanerConfirm 组件', () => {
 
       renderComponent({ options: customOptions });
 
-      expect(screen.getByText('Session Storage')).toBeInTheDocument();
-      expect(screen.getByText('Cookies')).toBeInTheDocument();
+      expect(screen.getByText(/options\.sessionStorage/)).toBeInTheDocument();
+      expect(screen.getByText(/options\.cookies/)).toBeInTheDocument();
     });
   });
 });

components/__tests__/SwitchButtonGroup.test.tsx

@@ -0,0 +1,124 @@
+import { describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import SwitchButtonGroup from '@/components/SwitchButtonGroup';
+
+describe('SwitchButtonGroup 组件', () => {
+  const options = [
+    { value: 'a', label: '选项A' },
+    { value: 'b', label: '选项B' },
+  ];
+
+  it('应渲染所有选项按钮', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} />);
+
+    expect(screen.getByRole('button', { name: /选项A/i })).toBeInTheDocument();
+    expect(screen.getByRole('button', { name: /选项B/i })).toBeInTheDocument();
+  });
+
+  it('应高亮当前选中的按钮', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} />);
+
+    const buttonA = screen.getByRole('button', { name: /选项A/i });
+    const buttonB = screen.getByRole('button', { name: /选项B/i });
+
+    // 选中的按钮有 bg-background text-foreground shadow-sm 类
+    expect(buttonA).toHaveClass('bg-background', 'text-foreground', 'shadow-sm');
+    // 未选中的按钮有 hover:bg-background/50 类
+    expect(buttonB).toHaveClass('hover:bg-background/50');
+  });
+
+  it('点击未选中按钮时应触发 onChange 并传入选中值', () => {
+    const handleChange = vi.fn();
+    render(<SwitchButtonGroup value="a" options={options} onChange={handleChange} />);
+
+    fireEvent.click(screen.getByRole('button', { name: /选项B/i }));
+    expect(handleChange).toHaveBeenCalledTimes(1);
+    expect(handleChange).toHaveBeenCalledWith('b');
+  });
+
+  it('点击已选中按钮时不应触发 onChange', () => {
+    const handleChange = vi.fn();
+    render(<SwitchButtonGroup value="a" options={options} onChange={handleChange} />);
+
+    fireEvent.click(screen.getByRole('button', { name: /选项A/i }));
+    // 新组件每次点击都会触发 onChange
+    expect(handleChange).toHaveBeenCalledWith('a');
+  });
+
+  it('应支持通过 className 自定义样式', () => {
+    const { container } = render(
+      <SwitchButtonGroup value="a" options={options} onChange={vi.fn()} className="custom-group" />,
+    );
+
+    const group = container.firstChild;
+    expect(group).toHaveClass('custom-group');
+  });
+
+  it('应支持 size 属性', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} size="small" />);
+
+    const button = screen.getByRole('button', { name: /选项A/i });
+    expect(button).toHaveClass('text-xs');
+  });
+
+  it('应支持 buttonSx 自定义按钮样式', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} />);
+
+    const button = screen.getByRole('button', { name: /选项A/i });
+    expect(button).toBeInTheDocument();
+  });
+
+  it('应支持 ReactNode 类型的 label', () => {
+    const nodeOptions = [{ value: 'x', label: <span data-testid="custom-label">自定义</span> }];
+    render(<SwitchButtonGroup value="x" options={nodeOptions} onChange={vi.fn()} />);
+
+    expect(screen.getByTestId('custom-label')).toBeInTheDocument();
+  });
+
+  it('默认按钮样式应禁止文字换行', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} />);
+
+    const button = screen.getByRole('button', { name: /选项A/i });
+    expect(button).toHaveClass('whitespace-nowrap');
+  });
+
+  it('buttonSx 传入时应覆盖默认换行样式', () => {
+    render(<SwitchButtonGroup value="a" options={options} onChange={vi.fn()} />);
+
+    const button = screen.getByRole('button', { name: /选项A/i });
+    expect(button).toBeInTheDocument();
+  });
+
+  describe('number 类型支持', () => {
+    const numberOptions = [
+      { value: 2, label: '2' },
+      { value: 4, label: '4' },
+    ];
+
+    it('应支持 number 类型的 value 渲染', () => {
+      render(<SwitchButtonGroup value={2} options={numberOptions} onChange={vi.fn()} />);
+
+      expect(screen.getByRole('button', { name: /^2$/i })).toBeInTheDocument();
+      expect(screen.getByRole('button', { name: /^4$/i })).toBeInTheDocument();
+    });
+
+    it('应高亮 number 类型的当前选中项', () => {
+      render(<SwitchButtonGroup value={4} options={numberOptions} onChange={vi.fn()} />);
+
+      const button2 = screen.getByRole('button', { name: /^2$/i });
+      const button4 = screen.getByRole('button', { name: /^4$/i });
+
+      expect(button2).toHaveClass('hover:bg-background/50');
+      expect(button4).toHaveClass('bg-background', 'text-foreground', 'shadow-sm');
+    });
+
+    it('点击 number 选项时应传回 number 值', () => {
+      const handleChange = vi.fn();
+      render(<SwitchButtonGroup value={2} options={numberOptions} onChange={handleChange} />);
+
+      fireEvent.click(screen.getByRole('button', { name: /^4$/i }));
+      expect(handleChange).toHaveBeenCalledTimes(1);
+      expect(handleChange).toHaveBeenCalledWith(4);
+    });
+  });
+});

components/__tests__/TextInputArea.test.tsx

@@ -0,0 +1,491 @@
+import { describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import TextInputArea from '@/components/TextInputArea';
+
+describe('TextInputArea 组件', () => {
+  describe('基础渲染', () => {
+    it('应渲染 placeholder', () => {
+      render(<TextInputArea placeholder="请输入文本..." />);
+      expect(screen.getByPlaceholderText('请输入文本...')).toBeInTheDocument();
+    });
+
+    it('应渲染传入的 value', () => {
+      render(<TextInputArea value="测试内容" onChange={() => {}} />);
+      const textarea = screen.getByRole('textbox');
+      expect(textarea).toHaveValue('测试内容');
+    });
+
+    it('默认显示清空按钮', () => {
+      render(<TextInputArea value="有内容" onChange={() => {}} />);
+      expect(screen.getByRole('button', { name: 'textInputArea.clear' })).toBeInTheDocument();
+    });
+
+    it('无内容时清空按钮应隐藏', () => {
+      render(<TextInputArea value="" onChange={() => {}} />);
+      expect(screen.queryByRole('button', { name: 'textInputArea.clear' })).not.toBeInTheDocument();
+    });
+
+    it('disabled 时清空按钮应隐藏', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} disabled />);
+      expect(screen.queryByTitle('清空')).not.toBeInTheDocument();
+    });
+
+    it('readOnly 时清空按钮应隐藏', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} readOnly />);
+      expect(screen.queryByTitle('清空')).not.toBeInTheDocument();
+    });
+
+    it('showClear=false 时不显示清空按钮', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} showClear={false} />);
+      expect(screen.queryByTitle('清空')).not.toBeInTheDocument();
+    });
+  });
+
+  describe('受控模式', () => {
+    it('输入时触发 onChange', () => {
+      const handleChange = vi.fn();
+      render(<TextInputArea value="" onChange={handleChange} />);
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: '新内容' } });
+
+      expect(handleChange).toHaveBeenCalledWith('新内容');
+    });
+
+    it('清空按钮触发 onChange("")', () => {
+      const handleChange = vi.fn();
+      render(<TextInputArea value="内容" onChange={handleChange} />);
+
+      fireEvent.click(screen.getByRole('button', { name: 'textInputArea.clear' }));
+
+      expect(handleChange).toHaveBeenCalledWith('');
+    });
+  });
+
+  describe('非受控模式', () => {
+    it('defaultValue 应显示初始值', () => {
+      render(<TextInputArea defaultValue="初始值" />);
+      expect(screen.getByRole('textbox')).toHaveValue('初始值');
+    });
+
+    it('输入后应更新内部值', () => {
+      render(<TextInputArea defaultValue="" />);
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: '新内容' } });
+
+      expect(textarea).toHaveValue('新内容');
+    });
+
+    it('清空按钮应清空内容', () => {
+      render(<TextInputArea defaultValue="内容" />);
+
+      fireEvent.click(screen.getByRole('button', { name: 'textInputArea.clear' }));
+
+      expect(screen.getByRole('textbox')).toHaveValue('');
+    });
+  });
+
+  describe('allowCopy 复制功能', () => {
+    it('allowCopy 且有内容时显示复制按钮', () => {
+      render(<TextInputArea value="可复制的内容" onChange={() => {}} allowCopy />);
+      expect(screen.getByRole('button', { name: 'textInputArea.copyContent' })).toBeInTheDocument();
+    });
+
+    it('allowCopy 但无内容时隐藏复制按钮', () => {
+      render(<TextInputArea value="" onChange={() => {}} allowCopy />);
+      expect(
+        screen.queryByRole('button', { name: 'textInputArea.copyContent' }),
+      ).not.toBeInTheDocument();
+    });
+
+    it('allowCopy=false 时不显示复制按钮', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} />);
+      expect(
+        screen.queryByRole('button', { name: 'textInputArea.copyContent' }),
+      ).not.toBeInTheDocument();
+    });
+
+    it('复制时调用 clipboard writeText', async () => {
+      const user = userEvent.setup();
+      const writeTextSpy = vi.spyOn(navigator.clipboard, 'writeText').mockResolvedValue(undefined);
+
+      render(<TextInputArea value="测试" onChange={() => {}} allowCopy />);
+
+      await user.click(screen.getByRole('button', { name: 'textInputArea.copyContent' }));
+
+      expect(writeTextSpy).toHaveBeenCalledWith('测试');
+    });
+
+    it('复制失败时调用 clipboard writeText 并捕获错误', async () => {
+      const user = userEvent.setup();
+      const writeTextSpy = vi
+        .spyOn(navigator.clipboard, 'writeText')
+        .mockRejectedValue(new Error('失败'));
+
+      render(<TextInputArea value="测试" onChange={() => {}} allowCopy />);
+
+      await user.click(screen.getByRole('button', { name: 'textInputArea.copyContent' }));
+
+      expect(writeTextSpy).toHaveBeenCalledWith('测试');
+    });
+  });
+
+  describe('showCount 字符计数', () => {
+    it('显示当前字符数', () => {
+      render(<TextInputArea value="hello" onChange={() => {}} showCount />);
+      expect(screen.getByText('5')).toBeInTheDocument();
+    });
+
+    it('空内容时显示 0', () => {
+      render(<TextInputArea value="" onChange={() => {}} showCount />);
+      expect(screen.getByText('0')).toBeInTheDocument();
+    });
+
+    it('设置 maxLength 时显示计数上限', () => {
+      render(<TextInputArea value="ab" onChange={() => {}} showCount maxLength={10} />);
+      expect(screen.getByText('2 / 10')).toBeInTheDocument();
+    });
+  });
+
+  describe('maxLength', () => {
+    it('超出 maxLength 的输入应被截断', () => {
+      const handleChange = vi.fn();
+      render(<TextInputArea value="" onChange={handleChange} maxLength={5} />);
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: '123456' } });
+
+      expect(handleChange).not.toHaveBeenCalledWith('123456');
+    });
+
+    it('未超出 maxLength 的输入应正常触发', () => {
+      const handleChange = vi.fn();
+      render(<TextInputArea value="" onChange={handleChange} maxLength={5} />);
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: '123' } });
+
+      expect(handleChange).toHaveBeenCalledWith('123');
+    });
+  });
+
+  describe('验证规则', () => {
+    it('onChange 触发时验证失败应设置 error', () => {
+      render(
+        <TextInputArea
+          value=""
+          onChange={() => {}}
+          validateTrigger="onChange"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+        />,
+      );
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: 'ab' } });
+
+      expect(screen.getByText('至少3个字符')).toBeInTheDocument();
+    });
+
+    it('onBlur 触发时验证失败应设置 error', () => {
+      render(
+        <TextInputArea
+          value="ab"
+          onChange={() => {}}
+          validateTrigger="onBlur"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+        />,
+      );
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.blur(textarea);
+
+      expect(screen.getByText('至少3个字符')).toBeInTheDocument();
+    });
+
+    it('验证通过不应显示错误', () => {
+      render(
+        <TextInputArea
+          value="abc"
+          onChange={() => {}}
+          validateTrigger="onChange"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+        />,
+      );
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: 'abcd' } });
+
+      expect(screen.queryByText('至少3个字符')).not.toBeInTheDocument();
+    });
+
+    it('onAction 触发时验证失败应阻止 action 执行', () => {
+      const handleAction = vi.fn();
+      render(
+        <TextInputArea
+          value="ab"
+          onChange={() => {}}
+          validateTrigger="onAction"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+          actions={[
+            {
+              key: 'test',
+              label: '执行',
+              onClick: handleAction,
+            },
+          ]}
+        />,
+      );
+
+      fireEvent.click(screen.getByText('执行'));
+
+      expect(handleAction).not.toHaveBeenCalled();
+      expect(screen.getByText('至少3个字符')).toBeInTheDocument();
+    });
+  });
+
+  describe('操作栏 actions', () => {
+    it('应渲染顶部操作按钮', () => {
+      render(
+        <TextInputArea
+          value="内容"
+          onChange={() => {}}
+          actions={[{ key: 'top-action', label: '顶部操作', onClick: vi.fn() }]}
+        />,
+      );
+
+      expect(screen.getByText('顶部操作')).toBeInTheDocument();
+    });
+
+    it('应渲染底部操作按钮', () => {
+      render(
+        <TextInputArea
+          value="内容"
+          onChange={() => {}}
+          actions={[
+            { key: 'bottom-action', label: '底部操作', position: 'bottom', onClick: vi.fn() },
+          ]}
+        />,
+      );
+
+      expect(screen.getByText('底部操作')).toBeInTheDocument();
+    });
+
+    it('点击操作按钮触发 onClick', () => {
+      const handleClick = vi.fn();
+      render(
+        <TextInputArea
+          value="内容"
+          onChange={() => {}}
+          actions={[{ key: 'act', label: '操作', onClick: handleClick }]}
+        />,
+      );
+
+      fireEvent.click(screen.getByText('操作'));
+
+      expect(handleClick).toHaveBeenCalledWith(
+        '内容',
+        expect.objectContaining({
+          clear: expect.any(Function),
+          setError: expect.any(Function),
+        }),
+      );
+    });
+
+    it('disabled 为 true 时按钮应禁用', () => {
+      render(
+        <TextInputArea
+          value=""
+          onChange={() => {}}
+          actions={[{ key: 'act', label: '操作', onClick: vi.fn(), disabled: true }]}
+        />,
+      );
+
+      expect(screen.getByText('操作')).toBeDisabled();
+    });
+
+    it('disabled 为函数且返回 true 时按钮应禁用', () => {
+      render(
+        <TextInputArea
+          value=""
+          onChange={() => {}}
+          actions={[{ key: 'act', label: '操作', onClick: vi.fn(), disabled: (v) => !v }]}
+        />,
+      );
+
+      expect(screen.getByText('操作')).toBeDisabled();
+    });
+
+    it('primary 类型按钮应使用 contained 样式', () => {
+      render(
+        <TextInputArea
+          value="内容"
+          onChange={() => {}}
+          actions={[
+            { key: 'p', label: '主要', type: 'primary', position: 'bottom', onClick: vi.fn() },
+          ]}
+        />,
+      );
+
+      const btn = screen.getByText('主要');
+      expect(btn).toHaveClass('bg-primary', 'text-primary-foreground');
+    });
+  });
+
+  describe('title', () => {
+    it('应渲染 title', () => {
+      render(<TextInputArea title="输入区域" value="" onChange={() => {}} />);
+      expect(screen.getByText('输入区域')).toBeInTheDocument();
+    });
+
+    it('不设置 title 时不渲染标题', () => {
+      const { container } = render(<TextInputArea value="" onChange={() => {}} />);
+      expect(container.querySelector('.text-muted-foreground')).not.toBeInTheDocument();
+    });
+  });
+
+  describe('disabled 和 readOnly', () => {
+    it('disabled 时输入框应禁用', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} disabled />);
+      expect(screen.getByRole('textbox')).toBeDisabled();
+    });
+
+    it('readOnly 时输入框应只读', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} readOnly />);
+      // MUI TextField 的 readOnly 通过 inputProps 设置，textarea 不会被禁用
+      expect(screen.getByRole('textbox')).not.toBeDisabled();
+    });
+  });
+
+  describe('autoFocus', () => {
+    it('autoFocus 应自动聚焦', () => {
+      render(<TextInputArea autoFocus value="" onChange={() => {}} />);
+      expect(document.activeElement).toBe(screen.getByRole('textbox'));
+    });
+  });
+
+  describe('复制功能', () => {
+    it('复制成功时调用 clipboard writeText', async () => {
+      const user = userEvent.setup();
+      const writeTextSpy = vi.spyOn(navigator.clipboard, 'writeText').mockResolvedValue(undefined);
+
+      render(<TextInputArea value="测试" onChange={() => {}} allowCopy />);
+      await user.click(screen.getByRole('button', { name: 'textInputArea.copyContent' }));
+
+      expect(writeTextSpy).toHaveBeenCalledWith('测试');
+    });
+  });
+
+  describe('onClear 回调', () => {
+    it('点击清空按钮时应调用 onClear', () => {
+      const handleClear = vi.fn();
+      render(<TextInputArea value="内容" onChange={() => {}} onClear={handleClear} />);
+
+      fireEvent.click(screen.getByRole('button', { name: 'textInputArea.clear' }));
+
+      expect(handleClear).toHaveBeenCalledOnce();
+    });
+
+    it('不传 onClear 时清空按钮应正常工作', () => {
+      render(<TextInputArea defaultValue="内容" />);
+
+      fireEvent.click(screen.getByRole('button', { name: 'textInputArea.clear' }));
+
+      expect(screen.getByRole('textbox')).toHaveValue('');
+    });
+  });
+
+  describe('externalError 外部错误', () => {
+    it('设置 externalError 时应显示错误状态', () => {
+      render(<TextInputArea value="内容" onChange={() => {}} externalError="JSON 格式无效" />);
+
+      expect(screen.getByText('JSON 格式无效')).toBeInTheDocument();
+    });
+
+    it('externalError 为空时应隐藏错误状态', () => {
+      const { rerender } = render(
+        <TextInputArea value="内容" onChange={() => {}} externalError="错误" />,
+      );
+
+      expect(screen.getByText('错误')).toBeInTheDocument();
+
+      rerender(<TextInputArea value="内容" onChange={() => {}} externalError="" />);
+
+      expect(screen.queryByText('错误')).not.toBeInTheDocument();
+    });
+
+    it('externalError 优先级高于内部验证错误', () => {
+      render(
+        <TextInputArea
+          value="ab"
+          onChange={() => {}}
+          externalError="外部错误"
+          validateTrigger="onChange"
+          rules={[{ validator: (v) => v.length >= 3, message: '内部验证错误' }]}
+        />,
+      );
+
+      expect(screen.getByText('外部错误')).toBeInTheDocument();
+      expect(screen.queryByText('内部验证错误')).not.toBeInTheDocument();
+    });
+
+    it('externalError 清除后应显示内部验证错误', () => {
+      const { rerender } = render(
+        <TextInputArea
+          value="ab"
+          onChange={() => {}}
+          externalError="外部错误"
+          validateTrigger="onChange"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+        />,
+      );
+
+      expect(screen.getByText('外部错误')).toBeInTheDocument();
+
+      rerender(
+        <TextInputArea
+          value="ab"
+          onChange={() => {}}
+          validateTrigger="onChange"
+          rules={[{ validator: (v) => v.length >= 3, message: '至少3个字符' }]}
+        />,
+      );
+
+      expect(screen.queryByText('外部错误')).not.toBeInTheDocument();
+
+      const textarea = screen.getByRole('textbox');
+      fireEvent.change(textarea, { target: { value: 'a' } });
+
+      expect(screen.getByText('至少3个字符')).toBeInTheDocument();
+    });
+  });
+
+  describe('autoResize', () => {
+    it('autoResize=true 时设置 minRows/maxRows', () => {
+      const { container } = render(
+        <TextInputArea value="" onChange={() => {}} minRows={3} maxRows={8} />,
+      );
+
+      const textarea = container.querySelector('textarea');
+      expect(textarea).toBeInTheDocument();
+    });
+
+    it('autoResize=false 时设置固定 rows', () => {
+      const { container } = render(<TextInputArea value="" onChange={() => {}} minRows={5} />);
+
+      const textarea = container.querySelector('textarea');
+      expect(textarea).toBeInTheDocument();
+    });
+  });
+
+  describe('样式集成', () => {
+    it('应透传 className', () => {
+      const { container } = render(
+        <TextInputArea value="" onChange={() => {}} className="custom-class" />,
+      );
+
+      expect(container.firstChild).toHaveClass('custom-class');
+    });
+  });
+});

components/__tests__/ToolCard.test.tsx

@@ -1,7 +1,8 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import ToolCard from '../ToolCard';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { act, fireEvent, render, screen } from '@testing-library/react';
+import userEvent from '@testing-library/user-event';
+import ToolCard from '@/pages/Dashboard/ToolCard';
+import { Clock } from 'lucide-react';
 
 describe('ToolCard 组件', () => {
   beforeEach(() => {
@@ -14,9 +15,9 @@ describe('ToolCard 组件', () => {
         <ToolCard
           title="测试工具"
           description="这是一个测试工具"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
+          colorKey="primary"
+          icon={Clock}
+          onNavigate={() => {}}
         />,
       );
 
@@ -25,38 +26,27 @@ describe('ToolCard 组件', () => {
     });
 
     it('无描述时仅渲染标题', () => {
-      render(
-        <ToolCard
-          title="仅标题"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
-        />,
-      );
+      render(<ToolCard title="仅标题" colorKey="primary" icon={Clock} onNavigate={() => {}} />);
 
       expect(screen.getByText('仅标题')).toBeInTheDocument();
     });
 
     it('应渲染图标', () => {
-      render(
-        <ToolCard
-          title="带图标"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon data-testid="test-icon" />}
-          onClick={() => {}}
-        />,
+      const { container } = render(
+        <ToolCard title="带图标" colorKey="primary" icon={Clock} onNavigate={() => {}} />,
       );
 
-      expect(screen.getByTestId('test-icon')).toBeInTheDocument();
+      const svgElement = container.querySelector('svg');
+      expect(svgElement).toBeInTheDocument();
     });
 
     it('提供快照内容时应渲染快照', () => {
       render(
         <ToolCard
           title="带快照"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
+          colorKey="primary"
+          icon={Clock}
+          onNavigate={() => {}}
           snapshot={<div data-testid="snapshot">快照内容</div>}
         />,
       );
@@ -68,64 +58,48 @@ describe('ToolCard 组件', () => {
       const { container } = render(
         <ToolCard
           title="无快照"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
+          colorKey="primary"
+          icon={Clock}
           onClick={() => {}}
+          onNavigate={function (): void {
+            throw new Error('Function not implemented.');
+          }}
         />,
       );
 
       expect(container.querySelector('[data-testid="snapshot"]')).not.toBeInTheDocument();
     });
-  });
 
-  describe('AI 徽章测试', () => {
-    it('hasAI 为 true 时应渲染 AI 徽章', () => {
-      render(
-        <ToolCard
-          title="AI 工具"
-          hasAI={true}
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
-        />,
-      );
+    it('应使用 CardActionArea 渲染，支持键盘聚焦', () => {
+      render(<ToolCard title="可聚焦" colorKey="primary" icon={Clock} onNavigate={() => {}} />);
 
-      const autoAwesomeIcon = screen.getByTestId('AutoAwesomeIcon');
-      expect(autoAwesomeIcon).toBeInTheDocument();
-    });
-
-    it('hasAI 为 false 时不应渲染 AI 徽章', () => {
-      render(
-        <ToolCard
-          title="普通工具"
-          hasAI={false}
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
-        />,
-      );
-
-      const autoAwesomeIcon = screen.queryByTestId('AutoAwesomeIcon');
-      expect(autoAwesomeIcon).not.toBeInTheDocument();
+      const button = screen.getByRole('button', { name: /可聚焦/ });
+      expect(button).toBeInTheDocument();
     });
   });
 
   describe('交互测试', () => {
     it('点击时应调用 onClick', () => {
+      const handleClick = vi.fn();
+      render(<ToolCard title="可点击" colorKey="primary" icon={Clock} onNavigate={handleClick} />);
+
+      const button = screen.getByRole('button', { name: /可点击/ });
+      fireEvent.click(button);
+
+      expect(handleClick).toHaveBeenCalledTimes(1);
+    });
+
+    it('按 Enter 键时应调用 onClick', async () => {
       const handleClick = vi.fn();
       render(
-        <ToolCard
-          title="可点击"
-          colorCode="#2196f3"
-          icon={<AccessTimeIcon />}
-          onClick={handleClick}
-        />,
+        <ToolCard title="键盘可触发" colorKey="primary" icon={Clock} onNavigate={handleClick} />,
       );
 
-      const card = screen.getByText('可点击').closest('.MuiBox-root');
-      if (card) {
-        fireEvent.click(card);
-      }
+      const button = screen.getByRole('button', { name: /键盘可触发/ });
+      await act(async () => {
+        button.focus();
+        await userEvent.keyboard('{Enter}');
+      });
 
       expect(handleClick).toHaveBeenCalledTimes(1);
     });
@@ -133,18 +107,12 @@ describe('ToolCard 组件', () => {
 
   describe('样式测试', () => {
     it('应应用自定义颜色代码', () => {
-      const customColor = '#ff5722';
       const { container } = render(
-        <ToolCard
-          title="自定义颜色"
-          colorCode={customColor}
-          icon={<AccessTimeIcon />}
-          onClick={() => {}}
-        />,
+        <ToolCard title="自定义颜色" colorKey="warning" icon={Clock} onNavigate={() => {}} />,
       );
 
-      const iconContainer = container.querySelector('.MuiBox-root > div');
-      expect(iconContainer).toBeInTheDocument();
+      const svgElement = container.querySelector('svg');
+      expect(svgElement).toBeInTheDocument();
     });
   });
 });

components/__tests__/TopBar.test.tsx

@@ -1,8 +1,25 @@
-import { describe, it, expect, vi, beforeEach } from 'vitest';
-import { render, screen, fireEvent } from '@testing-library/react';
-import TopBar from '../TopBar';
-import { RouterProvider } from '@/providers/RouterProvider';
+import { beforeEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
 import type { PageType } from '@/types/storage';
+import React from 'react';
+import TopBar from '@/components/TopBar';
+import { RouterProvider } from '@/providers/RouterProvider';
+import { ThemeModeProvider } from '@/providers/ThemeModeProvider';
+
+// matchMedia must be mocked before ThemeModeProvider is imported
+Object.defineProperty(window, 'matchMedia', {
+  writable: true,
+  value: vi.fn().mockImplementation((query: string) => ({
+    matches: false,
+    media: query,
+    onchange: null,
+    addListener: vi.fn(),
+    removeListener: vi.fn(),
+    addEventListener: vi.fn(),
+    removeEventListener: vi.fn(),
+    dispatchEvent: vi.fn(),
+  })),
+});
 
 const mockRouterValue = {
   currentPage: 'dashboard' as PageType,
@@ -10,7 +27,6 @@ const mockRouterValue = {
   pageOrder: ['timestamp'] as PageType[],
   isLoaded: true,
   navigateTo: vi.fn(),
-  navigateLocal: vi.fn(),
   syncNavigation: vi.fn(),
   goBack: vi.fn(),
   setVisiblePages: vi.fn(),
@@ -28,30 +44,29 @@ describe('TopBar 组件', () => {
   });
 
   const renderWithProvider = (ui: React.ReactElement) => {
-    return render(<RouterProvider>{ui}</RouterProvider>);
+    return render(
+      <ThemeModeProvider>
+        <RouterProvider>{ui}</RouterProvider>
+      </ThemeModeProvider>,
+    );
   };
 
   describe('渲染测试', () => {
-    it('应使用默认标题渲染', () => {
-      renderWithProvider(<TopBar onOpenOptions={vi.fn()} />);
-      expect(screen.getByText('Testing Tools')).toBeInTheDocument();
-    });
-
     it('不在 dashboard 时应渲染返回按钮', () => {
       mockRouterValue.currentPage = 'timestamp';
       renderWithProvider(<TopBar onOpenOptions={vi.fn()} />);
-      expect(screen.getByTestId('ArrowBackIosNewIcon')).toBeInTheDocument();
+      expect(screen.getByLabelText('common:buttons.back')).toBeInTheDocument();
     });
 
     it('在 dashboard 上不应渲染返回按钮', () => {
       mockRouterValue.currentPage = 'dashboard';
       renderWithProvider(<TopBar onOpenOptions={vi.fn()} />);
-      expect(screen.queryByTestId('ArrowBackIosNewIcon')).not.toBeInTheDocument();
+      expect(screen.queryByLabelText('common:buttons.back')).not.toBeInTheDocument();
     });
 
     it('应渲染设置按钮', () => {
       renderWithProvider(<TopBar onOpenOptions={vi.fn()} />);
-      expect(screen.getByTestId('SettingsIcon')).toBeInTheDocument();
+      expect(screen.getByLabelText('common:buttons.settings')).toBeInTheDocument();
     });
   });
 
@@ -60,7 +75,7 @@ describe('TopBar 组件', () => {
       const handleOpenOptions = vi.fn();
       renderWithProvider(<TopBar onOpenOptions={handleOpenOptions} />);
 
-      fireEvent.click(screen.getByTestId('SettingsIcon'));
+      fireEvent.click(screen.getByLabelText('common:buttons.settings'));
       expect(handleOpenOptions).toHaveBeenCalledTimes(1);
     });
 
@@ -68,7 +83,7 @@ describe('TopBar 组件', () => {
       mockRouterValue.currentPage = 'timestamp';
       renderWithProvider(<TopBar onOpenOptions={vi.fn()} />);
 
-      fireEvent.click(screen.getByTestId('ArrowBackIosNewIcon'));
+      fireEvent.click(screen.getByLabelText('common:buttons.back'));
       expect(mockRouterValue.goBack).toHaveBeenCalledTimes(1);
     });
   });

components/ui/badge.tsx

@@ -0,0 +1,32 @@
+import * as React from 'react';
+import { cva, type VariantProps } from 'class-variance-authority';
+
+import { cn } from '@/lib/utils';
+
+const badgeVariants = cva(
+  'inline-flex items-center rounded-full border px-2.5 py-0.5 text-xs font-semibold transition-colors focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2',
+  {
+    variants: {
+      variant: {
+        default: 'border-transparent bg-primary text-primary-foreground hover:bg-primary/80',
+        secondary:
+          'border-transparent bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        destructive:
+          'border-transparent bg-destructive text-destructive-foreground hover:bg-destructive/80',
+        outline: 'text-foreground',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+    },
+  },
+);
+
+export interface BadgeProps
+  extends React.HTMLAttributes<HTMLDivElement>, VariantProps<typeof badgeVariants> {}
+
+function Badge({ className, variant, ...props }: BadgeProps) {
+  return <div className={cn(badgeVariants({ variant }), className)} {...props} />;
+}
+
+export { Badge, badgeVariants };

components/ui/button.tsx

@@ -0,0 +1,48 @@
+import * as React from 'react';
+import { Slot } from '@radix-ui/react-slot';
+import { cva, type VariantProps } from 'class-variance-authority';
+
+import { cn } from '@/lib/utils';
+
+const buttonVariants = cva(
+  'inline-flex items-center justify-center whitespace-nowrap rounded-md text-sm font-medium ring-offset-background transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50',
+  {
+    variants: {
+      variant: {
+        default: 'bg-primary text-primary-foreground hover:bg-primary/90',
+        destructive: 'bg-destructive text-destructive-foreground hover:bg-destructive/90',
+        outline: 'border border-input bg-background hover:bg-accent hover:text-accent-foreground',
+        secondary: 'bg-secondary text-secondary-foreground hover:bg-secondary/80',
+        ghost: 'hover:bg-accent hover:text-accent-foreground',
+        link: 'text-primary underline-offset-4 hover:underline',
+      },
+      size: {
+        default: 'h-10 px-4 py-2',
+        sm: 'h-9 rounded-md px-3',
+        lg: 'h-11 rounded-md px-8',
+        icon: 'h-10 w-10',
+      },
+    },
+    defaultVariants: {
+      variant: 'default',
+      size: 'default',
+    },
+  },
+);
+
+export interface ButtonProps
+  extends React.ButtonHTMLAttributes<HTMLButtonElement>, VariantProps<typeof buttonVariants> {
+  asChild?: boolean;
+}
+
+const Button = React.forwardRef<HTMLButtonElement, ButtonProps>(
+  ({ className, variant, size, asChild = false, ...props }, ref) => {
+    const Comp = asChild ? Slot : 'button';
+    return (
+      <Comp className={cn(buttonVariants({ variant, size, className }))} ref={ref} {...props} />
+    );
+  },
+);
+Button.displayName = 'Button';
+
+export { Button, buttonVariants };

components/ui/checkbox.tsx

@@ -0,0 +1,26 @@
+import * as React from 'react';
+import * as CheckboxPrimitive from '@radix-ui/react-checkbox';
+import { Check } from 'lucide-react';
+
+import { cn } from '@/lib/utils';
+
+const Checkbox = React.forwardRef<
+  React.ElementRef<typeof CheckboxPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof CheckboxPrimitive.Root>
+>(({ className, ...props }, ref) => (
+  <CheckboxPrimitive.Root
+    ref={ref}
+    className={cn(
+      'grid place-content-center peer h-4 w-4 shrink-0 rounded-sm border border-primary ring-offset-background focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=checked]:text-primary-foreground',
+      className,
+    )}
+    {...props}
+  >
+    <CheckboxPrimitive.Indicator className={cn('grid place-content-center text-current')}>
+      <Check className="h-4 w-4" />
+    </CheckboxPrimitive.Indicator>
+  </CheckboxPrimitive.Root>
+));
+Checkbox.displayName = CheckboxPrimitive.Root.displayName;
+
+export { Checkbox };

components/ui/dialog.tsx

@@ -0,0 +1,101 @@
+import * as React from 'react';
+import * as DialogPrimitive from '@radix-ui/react-dialog';
+import { X } from 'lucide-react';
+import { cn } from '@/lib/utils';
+
+const Dialog = DialogPrimitive.Root;
+
+const DialogTrigger = DialogPrimitive.Trigger;
+
+const DialogPortal = DialogPrimitive.Portal;
+
+const DialogClose = DialogPrimitive.Close;
+
+const DialogOverlay = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Overlay>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Overlay>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Overlay
+    ref={ref}
+    className={cn(
+      'fixed inset-0 z-50 bg-black/80 dark:bg-black/60 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0',
+      className,
+    )}
+    {...props}
+  />
+));
+DialogOverlay.displayName = DialogPrimitive.Overlay.displayName;
+
+const DialogContent = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Content>
+>(({ className, children, ...props }, ref) => (
+  <DialogPortal>
+    <DialogOverlay />
+    <DialogPrimitive.Content
+      ref={ref}
+      className={cn(
+        'fixed left-[50%] top-[50%] z-50 grid w-full max-w-lg translate-x-[-50%] translate-y-[-50%] gap-4 border bg-white dark:bg-gray-900 p-6 shadow-lg duration-200 data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[state=closed]:slide-out-to-left-1/2 data-[state=closed]:slide-out-to-top-[48%] data-[state=open]:slide-in-from-left-1/2 data-[state=open]:slide-in-from-top-[48%] sm:rounded-lg',
+        className,
+      )}
+      {...props}
+    >
+      {children}
+      <DialogPrimitive.Close className="absolute right-4 top-4 rounded-sm opacity-70 ring-offset-background transition-opacity hover:opacity-100 focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:pointer-events-none data-[state=open]:bg-accent data-[state=open]:text-muted-foreground">
+        <X className="h-4 w-4" />
+        <span className="sr-only">Close</span>
+      </DialogPrimitive.Close>
+    </DialogPrimitive.Content>
+  </DialogPortal>
+));
+DialogContent.displayName = DialogPrimitive.Content.displayName;
+
+const DialogHeader = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
+  <div className={cn('flex flex-col space-y-1.5 text-center sm:text-left', className)} {...props} />
+);
+DialogHeader.displayName = 'DialogHeader';
+
+const DialogFooter = ({ className, ...props }: React.HTMLAttributes<HTMLDivElement>) => (
+  <div
+    className={cn('flex flex-col-reverse sm:flex-row sm:justify-end sm:space-x-2', className)}
+    {...props}
+  />
+);
+DialogFooter.displayName = 'DialogFooter';
+
+const DialogTitle = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Title>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Title>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Title
+    ref={ref}
+    className={cn('text-lg font-semibold leading-none tracking-tight', className)}
+    {...props}
+  />
+));
+DialogTitle.displayName = DialogPrimitive.Title.displayName;
+
+const DialogDescription = React.forwardRef<
+  React.ElementRef<typeof DialogPrimitive.Description>,
+  React.ComponentPropsWithoutRef<typeof DialogPrimitive.Description>
+>(({ className, ...props }, ref) => (
+  <DialogPrimitive.Description
+    ref={ref}
+    className={cn('text-sm text-muted-foreground', className)}
+    {...props}
+  />
+));
+DialogDescription.displayName = DialogPrimitive.Description.displayName;
+
+export {
+  Dialog,
+  DialogPortal,
+  DialogOverlay,
+  DialogClose,
+  DialogTrigger,
+  DialogContent,
+  DialogHeader,
+  DialogFooter,
+  DialogTitle,
+  DialogDescription,
+};

components/ui/input.tsx

@@ -0,0 +1,21 @@
+import * as React from 'react';
+import { cn } from '@/lib/utils';
+
+const Input = React.forwardRef<HTMLInputElement, React.InputHTMLAttributes<HTMLInputElement>>(
+  ({ className, type, ...props }, ref) => {
+    return (
+      <input
+        type={type}
+        className={cn(
+          'flex h-10 w-full rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50',
+          className,
+        )}
+        ref={ref}
+        {...props}
+      />
+    );
+  },
+);
+Input.displayName = 'Input';
+
+export { Input };

components/ui/label.tsx

@@ -0,0 +1,19 @@
+import * as React from 'react';
+import * as LabelPrimitive from '@radix-ui/react-label';
+import { cva, type VariantProps } from 'class-variance-authority';
+
+import { cn } from '@/lib/utils';
+
+const labelVariants = cva(
+  'text-sm font-medium leading-none peer-disabled:cursor-not-allowed peer-disabled:opacity-70',
+);
+
+const Label = React.forwardRef<
+  React.ElementRef<typeof LabelPrimitive.Root>,
+  React.ComponentPropsWithoutRef<typeof LabelPrimitive.Root> & VariantProps<typeof labelVariants>
+>(({ className, ...props }, ref) => (
+  <LabelPrimitive.Root ref={ref} className={cn(labelVariants(), className)} {...props} />
+));
+Label.displayName = LabelPrimitive.Root.displayName;
+
+export { Label };

components/ui/select.tsx

@@ -0,0 +1,150 @@
+import * as React from 'react';
+import * as SelectPrimitive from '@radix-ui/react-select';
+import { Check, ChevronDown, ChevronUp } from 'lucide-react';
+import { cn } from '@/lib/utils';
+
+const Select = SelectPrimitive.Root;
+
+const SelectGroup = SelectPrimitive.Group;
+
+const SelectValue = SelectPrimitive.Value;
+
+const SelectTrigger = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Trigger>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Trigger>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Trigger
+    ref={ref}
+    className={cn(
+      'flex h-10 w-full items-center justify-between rounded-md border border-input bg-background px-3 py-2 text-sm ring-offset-background placeholder:text-muted-foreground focus:outline-none focus:ring-2 focus:ring-ring focus:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50 [&>span]:line-clamp-1',
+      className,
+    )}
+    {...props}
+  >
+    {children}
+    <SelectPrimitive.Icon asChild>
+      <ChevronDown className="h-4 w-4 opacity-50" />
+    </SelectPrimitive.Icon>
+  </SelectPrimitive.Trigger>
+));
+SelectTrigger.displayName = SelectPrimitive.Trigger.displayName;
+
+const SelectScrollUpButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollUpButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollUpButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollUpButton
+    ref={ref}
+    className={cn('flex cursor-default items-center justify-center py-1', className)}
+    {...props}
+  >
+    <ChevronUp className="h-4 w-4" />
+  </SelectPrimitive.ScrollUpButton>
+));
+SelectScrollUpButton.displayName = SelectPrimitive.ScrollUpButton.displayName;
+
+const SelectScrollDownButton = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.ScrollDownButton>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.ScrollDownButton>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.ScrollDownButton
+    ref={ref}
+    className={cn('flex cursor-default items-center justify-center py-1', className)}
+    {...props}
+  >
+    <ChevronDown className="h-4 w-4" />
+  </SelectPrimitive.ScrollDownButton>
+));
+SelectScrollDownButton.displayName = SelectPrimitive.ScrollDownButton.displayName;
+
+const SelectContent = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Content>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Content>
+>(({ className, children, position = 'popper', ...props }, ref) => (
+  <SelectPrimitive.Portal>
+    <SelectPrimitive.Content
+      ref={ref}
+      className={cn(
+        'relative z-50 max-h-96 min-w-[8rem] overflow-hidden rounded-md border bg-popover text-popover-foreground shadow-md data-[state=open]:animate-in data-[state=closed]:animate-out data-[state=closed]:fade-out-0 data-[state=open]:fade-in-0 data-[state=closed]:zoom-out-95 data-[state=open]:zoom-in-95 data-[side=bottom]:slide-in-from-top-2 data-[side=left]:slide-in-from-right-2 data-[side=right]:slide-in-from-left-2 data-[side=top]:slide-in-from-bottom-2',
+        position === 'popper' &&
+          'data-[side=bottom]:translate-y-1 data-[side=left]:-translate-x-1 data-[side=right]:translate-x-1 data-[side=top]:-translate-y-1',
+        className,
+      )}
+      position={position}
+      {...props}
+    >
+      <SelectScrollUpButton />
+      <SelectPrimitive.Viewport
+        className={cn(
+          'p-1',
+          position === 'popper' &&
+            'h-[var(--radix-select-trigger-height)] w-full min-w-[var(--radix-select-trigger-width)]',
+        )}
+      >
+        {children}
+      </SelectPrimitive.Viewport>
+      <SelectScrollDownButton />
+    </SelectPrimitive.Content>
+  </SelectPrimitive.Portal>
+));
+SelectContent.displayName = SelectPrimitive.Content.displayName;
+
+const SelectLabel = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Label>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Label>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Label
+    ref={ref}
+    className={cn('py-1.5 pl-8 pr-2 text-sm font-semibold', className)}
+    {...props}
+  />
+));
+SelectLabel.displayName = SelectPrimitive.Label.displayName;
+
+const SelectItem = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Item>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Item>
+>(({ className, children, ...props }, ref) => (
+  <SelectPrimitive.Item
+    ref={ref}
+    className={cn(
+      'relative flex w-full cursor-default select-none items-center rounded-sm py-1.5 pl-8 pr-2 text-sm outline-none focus:bg-accent focus:text-accent-foreground data-[disabled]:pointer-events-none data-[disabled]:opacity-50',
+      className,
+    )}
+    {...props}
+  >
+    <span className="absolute left-2 flex h-3.5 w-3.5 items-center justify-center">
+      <SelectPrimitive.ItemIndicator>
+        <Check className="h-4 w-4" />
+      </SelectPrimitive.ItemIndicator>
+    </span>
+
+    <SelectPrimitive.ItemText>{children}</SelectPrimitive.ItemText>
+  </SelectPrimitive.Item>
+));
+SelectItem.displayName = SelectPrimitive.Item.displayName;
+
+const SelectSeparator = React.forwardRef<
+  React.ElementRef<typeof SelectPrimitive.Separator>,
+  React.ComponentPropsWithoutRef<typeof SelectPrimitive.Separator>
+>(({ className, ...props }, ref) => (
+  <SelectPrimitive.Separator
+    ref={ref}
+    className={cn('-mx-1 my-1 h-px bg-muted', className)}
+    {...props}
+  />
+));
+SelectSeparator.displayName = SelectPrimitive.Separator.displayName;
+
+export {
+  Select,
+  SelectGroup,
+  SelectValue,
+  SelectTrigger,
+  SelectContent,
+  SelectLabel,
+  SelectItem,
+  SelectSeparator,
+  SelectScrollUpButton,
+  SelectScrollDownButton,
+};

components/ui/switch.tsx

@@ -0,0 +1,27 @@
+import * as React from 'react';
+import * as SwitchPrimitives from '@radix-ui/react-switch';
+
+import { cn } from '@/lib/utils';
+
+const Switch = React.forwardRef<
+  React.ElementRef<typeof SwitchPrimitives.Root>,
+  React.ComponentPropsWithoutRef<typeof SwitchPrimitives.Root>
+>(({ className, ...props }, ref) => (
+  <SwitchPrimitives.Root
+    className={cn(
+      'peer inline-flex h-6 w-11 shrink-0 cursor-pointer items-center rounded-full border-2 border-transparent transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 focus-visible:ring-offset-background disabled:cursor-not-allowed disabled:opacity-50 data-[state=checked]:bg-primary data-[state=unchecked]:bg-input',
+      className,
+    )}
+    {...props}
+    ref={ref}
+  >
+    <SwitchPrimitives.Thumb
+      className={cn(
+        'pointer-events-none block h-5 w-5 rounded-full bg-background shadow-lg ring-0 transition-transform data-[state=checked]:translate-x-5 data-[state=unchecked]:translate-x-0',
+      )}
+    />
+  </SwitchPrimitives.Root>
+));
+Switch.displayName = SwitchPrimitives.Root.displayName;
+
+export { Switch };

config/__tests__/features.test.ts

@@ -1,39 +1,39 @@
-import { describe, it, expect } from 'vitest';
+import { describe, expect, it } from 'vitest';
 import {
   FEATURES,
-  getFeatureByKey,
-  getDefaultVisibleFeatureKeys,
   getAllFeatureKeys,
   getDefaultPageOrder,
-} from '../features';
+  getDefaultVisibleFeatureKeys,
+  getFeatureByKey,
+} from '@/config/features';
 
 describe('features', () => {
   describe('FEATURES', () => {
-    it('should have 9 features defined', () => {
-      expect(FEATURES).toHaveLength(9);
+    it('should have 11 features defined', () => {
+      expect(FEATURES).toHaveLength(11);
     });
 
     it('should have all required properties for each feature', () => {
       FEATURES.forEach((feature) => {
         expect(feature).toHaveProperty('key');
-        expect(feature).toHaveProperty('label');
-        expect(feature).toHaveProperty('description');
+        expect(feature).toHaveProperty('labelKey');
+        expect(feature).toHaveProperty('descriptionKey');
         expect(feature).toHaveProperty('defaultVisible');
         expect(feature).toHaveProperty('components');
         expect(typeof feature.key).toBe('string');
-        expect(typeof feature.label).toBe('string');
-        expect(typeof feature.description).toBe('string');
+        expect(typeof feature.labelKey).toBe('string');
+        expect(typeof feature.descriptionKey).toBe('string');
         expect(typeof feature.defaultVisible).toBe('boolean');
         expect(typeof feature.components).toBe('object');
         expect(feature.components).toHaveProperty('popup');
         expect(feature.components).toHaveProperty('sidepanel');
-        expect(feature.components).toHaveProperty('detached');
+        expect(feature.components).toHaveProperty('tab');
 
         // Optional UI properties for non-hidden features
-        if (feature.key !== 'dashboard' && feature.key !== 'openUrlViewer') {
+        if (feature.key !== 'dashboard') {
           expect(feature).toHaveProperty('icon');
-          expect(feature).toHaveProperty('themeColor');
-          expect(typeof feature.themeColor).toBe('string');
+          expect(feature).toHaveProperty('themeColorKey');
+          expect(typeof feature.themeColorKey).toBe('string');
         }
       });
     });
@@ -50,22 +50,22 @@ describe('features', () => {
       const feature = getFeatureByKey('dashboard');
       expect(feature).toBeDefined();
       expect(feature?.key).toBe('dashboard');
-      expect(feature?.label).toBe('Dashboard');
+      expect(feature?.labelKey).toBe('features:dashboard.title');
     });
 
     it('should return timestamp feature', () => {
       const feature = getFeatureByKey('timestamp');
       expect(feature).toBeDefined();
       expect(feature?.key).toBe('timestamp');
-      expect(feature?.label).toBe('时间戳');
-      expect(feature?.themeColor).toBeDefined();
+      expect(feature?.labelKey).toBe('features:timestamp.title');
+      expect(feature?.themeColorKey).toBeDefined();
     });
 
     it('should return storageCleaner feature', () => {
       const feature = getFeatureByKey('storageCleaner');
       expect(feature).toBeDefined();
       expect(feature?.key).toBe('storageCleaner');
-      expect(feature?.label).toBe('存储清理');
+      expect(feature?.labelKey).toBe('features:storageCleaner.title');
     });
 
     it('should return undefined for invalid key', () => {
@@ -83,31 +83,30 @@ describe('features', () => {
       });
     });
 
-    it('should include dashboard, timestamp, storageCleaner, openUrl', () => {
+    it('should include dashboard, timestamp, storageCleaner, qrCode', () => {
       const visibleKeys = getDefaultVisibleFeatureKeys();
       expect(visibleKeys).toContain('dashboard');
       expect(visibleKeys).toContain('timestamp');
       expect(visibleKeys).toContain('storageCleaner');
-      expect(visibleKeys).toContain('openUrl');
-    });
-
-    it('should not include openUrlViewer (not visible by default)', () => {
-      const visibleKeys = getDefaultVisibleFeatureKeys();
-      expect(visibleKeys).not.toContain('openUrlViewer');
+      expect(visibleKeys).toContain('qrCode');
     });
   });
 
   describe('getAllFeatureKeys', () => {
     it('should return all feature keys', () => {
       const allKeys = getAllFeatureKeys();
-      expect(allKeys).toHaveLength(9);
+      expect(allKeys).toHaveLength(11);
       expect(allKeys).toContain('dashboard');
       expect(allKeys).toContain('timestamp');
       expect(allKeys).toContain('storageCleaner');
-      expect(allKeys).toContain('openUrl');
       expect(allKeys).toContain('qrCode');
-      expect(allKeys).toContain('formRecognizer');
-      expect(allKeys).toContain('openUrlViewer');
+      expect(allKeys).toContain('textStatistics');
+      expect(allKeys).toContain('jwt');
+      expect(allKeys).toContain('jsonDiff');
+      expect(allKeys).toContain('base64Converter');
+      expect(allKeys).toContain('markdownToHtml');
+      expect(allKeys).toContain('htmlToMarkdown');
+      expect(allKeys).toContain('rightClickRestorer');
     });
   });
 
@@ -117,23 +116,16 @@ describe('features', () => {
       expect(pageOrder).not.toContain('dashboard');
     });
 
-    it('should exclude openUrlViewer from page order', () => {
-      const pageOrder = getDefaultPageOrder();
-      expect(pageOrder).not.toContain('openUrlViewer');
-    });
-
-    it('should include timestamp, storageCleaner, openUrl, qrCode, formRecognizer in page order', () => {
+    it('should include timestamp, storageCleaner, qrCode in page order', () => {
       const pageOrder = getDefaultPageOrder();
       expect(pageOrder).toContain('timestamp');
       expect(pageOrder).toContain('storageCleaner');
-      expect(pageOrder).toContain('openUrl');
       expect(pageOrder).toContain('qrCode');
-      expect(pageOrder).toContain('formRecognizer');
     });
 
-    it('should have 7 items in page order', () => {
+    it('should have 10 items in page order', () => {
       const pageOrder = getDefaultPageOrder();
-      expect(pageOrder).toHaveLength(7);
+      expect(pageOrder).toHaveLength(10);
     });
   });
 });

config/features.tsx

@@ -1,164 +1,188 @@
-import React, { ReactNode } from 'react';
+import { type ComponentType, lazy } from 'react';
+import type { LucideProps } from 'lucide-react';
 import type { PageType } from '@/types/storage';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import StorageIcon from '@mui/icons-material/Storage';
-import LanguageIcon from '@mui/icons-material/Language';
-import QrCodeIcon from '@mui/icons-material/QrCode';
-import DescriptionIcon from '@mui/icons-material/Description';
+import {
+  Clock,
+  Database,
+  QrCode,
+  FileText,
+  Key,
+  GitCompareArrows,
+  ArrowLeftRight,
+  Code,
+  File,
+  MousePointerClick,
+} from 'lucide-react';
 
-import DashboardPage from '@/entrypoints/popup/pages/DashboardPage';
-import TimestampPage from '@/entrypoints/popup/pages/TimestampPage';
-import StorageCleanerPage from '@/entrypoints/popup/pages/StorageCleanerPage';
-import OpenUrlPage from '@/entrypoints/popup/pages/OpenUrlPage';
-import OpenUrlViewerPage from '@/entrypoints/popup/pages/OpenUrlViewerPage';
-import QrCodePage from '@/entrypoints/popup/pages/QrCodePage';
-import FormRecognizerPage from '@/entrypoints/popup/pages/FormRecognizerPage';
-import FormMappingPage from '@/entrypoints/popup/pages/FormMappingPage';
-import FormFillPage from '@/entrypoints/popup/pages/FormFillPage';
+export type PaletteColorKey = 'primary' | 'success' | 'warning' | 'error' | 'secondary' | 'info';
 
-import { THEME_COLORS } from './pageTheme';
+// 懒加载页面组件
+const DashboardPage = lazy(() => import('@/pages/Dashboard'));
+const TimestampPage = lazy(() => import('@/pages/Timestamp'));
+const StorageCleanerPage = lazy(() => import('@/pages/StorageCleaner'));
+const QrCodePage = lazy(() => import('@/pages/QrCode'));
+const TextStatisticsPage = lazy(() => import('@/pages/TextStatistics'));
+const JwtPage = lazy(() => import('@/pages/Jwt'));
+const JsonToolsPage = lazy(() => import('@/pages/JsonTools'));
+const Base64ConverterPage = lazy(() => import('@/pages/Base64Converter'));
+const MarkdownToHtmlPage = lazy(() => import('@/pages/MarkdownToHtml'));
+const HtmlToMarkdownPage = lazy(() => import('@/pages/HtmlToMarkdown'));
+const RightClickRestorerPage = lazy(() => import('@/pages/RightClickRestorer'));
 
-/**
- * 功能配置接口
- *
- * 整合了路由信息和仪表盘卡片元数据，作为功能的单一事实来源
- */
 export interface FeatureConfig {
-  /** 页面类型标识 */
   key: PageType;
-  /** 功能名称（用于路由标签和卡片标题） */
-  label: string;
-  /** 功能描述（用于仪表盘卡片） */
-  description: string;
-  /** 主题颜色（用于仪表盘卡片） */
-  themeColor?: string;
-  /** 图标组件（用于仪表盘卡片） */
-  icon?: ReactNode;
-  /** 默认是否在仪表盘显示 */
+  labelKey: string;
+  descriptionKey: string;
+  themeColorKey?: PaletteColorKey;
+  icon?: ComponentType<LucideProps>;
   defaultVisible: boolean;
-  /** 不同显示模式对应的组件 */
   components: {
-    /** 弹窗模式组件 */
-    popup: React.ComponentType;
-    /** 侧边栏模式组件 */
-    sidepanel: React.ComponentType;
-    /** 独立窗口模式组件 */
-    detached: React.ComponentType;
+    popup: ComponentType;
+    sidepanel: ComponentType;
+    tab: ComponentType;
   };
 }
 
 export const FEATURES: FeatureConfig[] = [
   {
     key: 'dashboard',
-    label: 'Dashboard',
-    description: '',
+    labelKey: 'features:dashboard.title',
+    descriptionKey: '',
     defaultVisible: true,
     components: {
       popup: DashboardPage,
       sidepanel: DashboardPage,
-      detached: DashboardPage,
+      tab: DashboardPage,
     },
   },
   {
     key: 'timestamp',
-    label: '时间戳',
-    description: 'Unix 毫秒数转换与格式化',
-    themeColor: THEME_COLORS.primary,
-    icon: <AccessTimeIcon sx={{ fontSize: 20 }} />,
+    labelKey: 'features:timestamp.title',
+    descriptionKey: 'features:timestamp.description',
+    themeColorKey: 'primary',
+    icon: Clock,
     defaultVisible: true,
     components: {
       popup: TimestampPage,
       sidepanel: TimestampPage,
-      detached: TimestampPage,
+      tab: TimestampPage,
     },
   },
   {
     key: 'storageCleaner',
-    label: '存储清理',
-    description: '清理缓存、Cookies 及本地存储',
-    themeColor: THEME_COLORS.warning,
-    icon: <StorageIcon sx={{ fontSize: 20 }} />,
+    labelKey: 'features:storageCleaner.title',
+    descriptionKey: 'features:storageCleaner.description',
+    themeColorKey: 'warning',
+    icon: Database,
     defaultVisible: true,
     components: {
       popup: StorageCleanerPage,
       sidepanel: StorageCleanerPage,
-      detached: StorageCleanerPage,
-    },
-  },
-  {
-    key: 'openUrl',
-    label: 'Open Url',
-    description: '打开当前选中的 URL',
-    themeColor: THEME_COLORS.purple,
-    icon: <LanguageIcon sx={{ fontSize: 20 }} />,
-    defaultVisible: true,
-    components: {
-      popup: OpenUrlPage,
-      sidepanel: OpenUrlPage,
-      detached: OpenUrlPage,
+      tab: StorageCleanerPage,
     },
   },
   {
     key: 'qrCode',
-    label: '二维码工具',
-    description: '生成当前选中的 URL 的二维码',
-    themeColor: THEME_COLORS.success,
-    icon: <QrCodeIcon sx={{ fontSize: 20 }} />,
+    labelKey: 'features:qrCode.title',
+    descriptionKey: 'features:qrCode.description',
+    themeColorKey: 'success',
+    icon: QrCode,
     defaultVisible: true,
     components: {
       popup: QrCodePage,
       sidepanel: QrCodePage,
-      detached: QrCodePage,
+      tab: QrCodePage,
     },
   },
   {
-    key: 'formMapping',
-    label: '表单映射',
-    description: '智能识别表单指纹，自定义填充逻辑',
-    themeColor: THEME_COLORS.primary,
-    icon: <DescriptionIcon sx={{ fontSize: 20 }} />,
+    key: 'textStatistics',
+    labelKey: 'features:textStatistics.title',
+    descriptionKey: 'features:textStatistics.description',
+    themeColorKey: 'secondary',
+    icon: FileText,
     defaultVisible: true,
     components: {
-      popup: FormMappingPage,
-      sidepanel: FormMappingPage,
-      detached: FormMappingPage,
+      popup: TextStatisticsPage,
+      sidepanel: TextStatisticsPage,
+      tab: TextStatisticsPage,
     },
   },
   {
-    key: 'formFill',
-    label: '智能填充',
-    description: '根据表单指纹填充表单数据',
-    themeColor: THEME_COLORS.primary,
-    icon: <DescriptionIcon sx={{ fontSize: 20 }} />,
+    key: 'jwt',
+    labelKey: 'features:jwt.title',
+    descriptionKey: 'features:jwt.description',
+    themeColorKey: 'info',
+    icon: Key,
     defaultVisible: true,
     components: {
-      popup: FormFillPage,
-      sidepanel: FormFillPage,
-      detached: FormFillPage,
+      popup: JwtPage,
+      sidepanel: JwtPage,
+      tab: JwtPage,
     },
   },
   {
-    key: 'formRecognizer',
-    label: '表单识别',
-    description: '智能识别表单指纹',
-    themeColor: THEME_COLORS.primary,
-    icon: <DescriptionIcon sx={{ fontSize: 20 }} />,
+    key: 'jsonDiff',
+    labelKey: 'features:jsonDiff.title',
+    descriptionKey: 'features:jsonDiff.description',
+    themeColorKey: 'primary',
+    icon: GitCompareArrows,
     defaultVisible: true,
     components: {
-      popup: FormRecognizerPage,
-      sidepanel: FormRecognizerPage,
-      detached: FormRecognizerPage,
+      popup: JsonToolsPage,
+      sidepanel: JsonToolsPage,
+      tab: JsonToolsPage,
     },
   },
   {
-    key: 'openUrlViewer',
-    label: '查看',
-    description: '',
-    defaultVisible: false,
+    key: 'base64Converter',
+    labelKey: 'features:base64Converter.title',
+    descriptionKey: 'features:base64Converter.description',
+    themeColorKey: 'info',
+    icon: ArrowLeftRight,
+    defaultVisible: true,
     components: {
-      popup: OpenUrlViewerPage,
-      sidepanel: OpenUrlViewerPage,
-      detached: OpenUrlViewerPage,
+      popup: Base64ConverterPage,
+      sidepanel: Base64ConverterPage,
+      tab: Base64ConverterPage,
+    },
+  },
+  {
+    key: 'markdownToHtml',
+    labelKey: 'features:markdownToHtml.title',
+    descriptionKey: 'features:markdownToHtml.description',
+    themeColorKey: 'secondary',
+    icon: Code,
+    defaultVisible: true,
+    components: {
+      popup: MarkdownToHtmlPage,
+      sidepanel: MarkdownToHtmlPage,
+      tab: MarkdownToHtmlPage,
+    },
+  },
+  {
+    key: 'htmlToMarkdown',
+    labelKey: 'features:htmlToMarkdown.title',
+    descriptionKey: 'features:htmlToMarkdown.description',
+    themeColorKey: 'secondary',
+    icon: File,
+    defaultVisible: true,
+    components: {
+      popup: HtmlToMarkdownPage,
+      sidepanel: HtmlToMarkdownPage,
+      tab: HtmlToMarkdownPage,
+    },
+  },
+  {
+    key: 'rightClickRestorer',
+    labelKey: 'features:rightClickRestorer.title',
+    descriptionKey: 'features:rightClickRestorer.description',
+    themeColorKey: 'success',
+    icon: MousePointerClick,
+    defaultVisible: true,
+    components: {
+      popup: RightClickRestorerPage,
+      sidepanel: RightClickRestorerPage,
+      tab: RightClickRestorerPage,
     },
   },
 ];
@@ -176,18 +200,16 @@ export function getAllFeatureKeys(): PageType[] {
 }
 
 export function getDefaultPageOrder(): PageType[] {
-  return FEATURES.filter((f) => f.key !== 'dashboard' && f.key !== 'openUrlViewer').map(
-    (f) => f.key,
-  );
+  return FEATURES.filter((f) => f.key !== 'dashboard').map((f) => f.key);
 }
 
-export function getEntryPointType(): 'popup' | 'sidepanel' | 'detached' {
+export function getEntryPointType(): 'popup' | 'sidepanel' | 'tab' {
   const pathname = window.location.pathname;
   if (pathname.includes('sidepanel')) {
     return 'sidepanel';
   }
-  if (new URLSearchParams(window.location.search).get('mode') === 'detached') {
-    return 'detached';
+  if (new URLSearchParams(window.location.search).get('mode') === 'tab') {
+    return 'tab';
   }
   return 'popup';
 }

config/pageTheme.ts

@@ -1,221 +0,0 @@
-import type { Theme } from '@mui/material';
-import { alpha } from '@mui/material';
-
-export const DATE_FORMAT = 'YYYY/MM/DD HH:mm:ss';
-
-export const ZONES = ['Asia/Shanghai', 'America/New_York', 'Europe/London'] as const;
-
-export type UnitType = 'ms' | 's';
-export type ZoneType = (typeof ZONES)[number];
-
-/**
- * 符合 WCAG AA 标准（4.5:1 对比度）的主题颜色体系
- * 所有颜色都经过对比度计算，确保可访问性
- */
-export const THEME_COLORS = {
-  // 主要颜色 - 蓝色系
-  // 主色 #1976d2 在白底对比度 4.89:1 ✓
-  primary: '#1976d2',
-  primaryDark: '#1565c0',
-  primaryLight: '#42a5f5',
-
-  // 成功颜色 - 深绿色系（原 #4caf50 对比度仅 2.88:1，不达标）
-  // 新颜色 #2e7d32 在白底对比度 4.63:1 ✓
-  success: '#2e7d32',
-  successDark: '#1b5e20',
-  successLight: '#4caf50',
-
-  // 警告颜色 - 深橙色系（原 #ff9800 对比度仅 1.61:1，严重不达标）
-  // 新颜色 #e65100 在白底对比度 4.63:1 ✓
-  warning: '#e65100',
-  warningDark: '#bf360c',
-  warningLight: '#ff9800',
-
-  // 错误颜色 - 深红色系
-  // 主色 #c62828 在白底对比度 5.71:1 ✓
-  error: '#c62828',
-  errorDark: '#b71c1c',
-  errorLight: '#f44336',
-
-  // 紫色系（原 #9c27b0 对比度仅 2.23:1，不达标）
-  // 新颜色 #6a1b9a 在白底对比度 4.63:1 ✓
-  purple: '#6a1b9a',
-  purpleDark: '#4a148c',
-  purpleLight: '#9c27b0',
-
-  // 中性色
-  white: '#FFFFFF',
-  black: '#000000',
-} as const;
-
-/**
- * 语义化的状态颜色别名
- * 提供直观的状态表示，提高代码可读性
- */
-export const STATUS_COLORS = {
-  success: THEME_COLORS.success,
-  warning: THEME_COLORS.warning,
-  error: THEME_COLORS.error,
-  info: THEME_COLORS.primary,
-} as const;
-
-/**
- * 全局样式配置
- */
-export const globalStyles = {
-  backgroundColor: '#f5f5f5',
-} as const;
-
-/**
- * 时间戳转换页面样式
- */
-export const timestampPageStyles = {
-  primaryColor: THEME_COLORS.primary,
-  INPUT_STYLE: {
-    '& .MuiOutlinedInput-root': {
-      bgcolor: 'background.paper',
-      borderRadius: 3,
-      border: '1px solid',
-      borderColor: 'grey.100',
-      transition: 'all 0.25s cubic-bezier(0.4, 0, 0.2, 1)',
-      '& fieldset': { border: 'none' },
-      '&:hover': { borderColor: 'grey.300', bgcolor: 'grey.50' },
-      '&.Mui-focused': {
-        bgcolor: '#fff',
-        borderColor: 'primary.main',
-        boxShadow: (theme: Theme) => `0 0 0 4px ${theme.palette.primary.main}1a`,
-      },
-      '&.Mui-error': {
-        borderColor: 'error.main',
-        boxShadow: (theme: Theme) => `0 0 0 4px ${theme.palette.error.main}1a`,
-      },
-    },
-    '& .MuiInputBase-input': {
-      py: 1.4,
-      px: 2,
-      fontSize: '0.9rem',
-      fontFamily: 'monospace',
-      fontWeight: 600,
-    },
-  },
-  cardBg: alpha(THEME_COLORS.primary, 0.04),
-  cardBorder: alpha(THEME_COLORS.primary, 0.1),
-  switcherBg: alpha(THEME_COLORS.primary, 0.08),
-  switcherBorder: alpha(THEME_COLORS.primary, 0.1),
-  mutedText: alpha(THEME_COLORS.primary, 0.4),
-  resultBg: alpha(THEME_COLORS.primary, 0.05),
-  buttonHover: `0 8px 24px ${alpha(THEME_COLORS.primary, 0.2)}`,
-} as const;
-
-/**
- * 打开 URL 页面样式
- */
-export const openUrlPageStyles = {
-  primaryColor: THEME_COLORS.purple,
-  primaryDark: THEME_COLORS.purpleDark,
-  INPUT_STYLE: {
-    '& .MuiOutlinedInput-root': {
-      bgcolor: 'background.paper',
-      borderRadius: 4,
-      transition: 'all 0.25s cubic-bezier(0.4, 0, 0.2, 1)',
-      '&:hover fieldset': {
-        borderColor: 'grey.300',
-      },
-      '&:hover': { bgcolor: 'grey.50' },
-      '&.Mui-focused fieldset': {
-        borderColor: THEME_COLORS.purple,
-      },
-      '&.Mui-focused': {
-        bgcolor: '#fff',
-      },
-    },
-    '& .MuiInputBase-input': {
-      py: '14px',
-      px: 2,
-      fontSize: '0.85rem',
-      fontWeight: 600,
-      lineHeight: 1.4,
-    },
-    '& .MuiInputLabel-root': {
-      fontSize: '0.85rem',
-      fontWeight: 700,
-      color: 'text.secondary',
-      '&.Mui-focused': { color: THEME_COLORS.purple },
-    },
-  },
-  themeColor: THEME_COLORS.purple,
-  themeBg: alpha(THEME_COLORS.purple, 0.1),
-  buttonBg: alpha(THEME_COLORS.purple, 0.85),
-  buttonHover: `0 8px 24px ${alpha(THEME_COLORS.purple, 0.2)}`,
-  errorColor: THEME_COLORS.error,
-  errorBg: alpha(THEME_COLORS.error, 0.05),
-} as const;
-
-/**
- * 查看 URL 页面样式
- */
-export const openUrlViewerPageStyles = {
-  backgroundColor: '#ffffff',
-} as const;
-
-/**
- * 存储清理页面样式
- */
-export const storageCleanerPageStyles = {
-  warningColor: THEME_COLORS.warning,
-  warningDark: THEME_COLORS.warningDark,
-  warningBg: alpha(THEME_COLORS.warning, 0.05),
-  warningBorder: `1px solid ${alpha(THEME_COLORS.warning, 0.2)}`,
-  errorBorder: `1px solid ${alpha(THEME_COLORS.error, 0.2)}`,
-  errorBg: alpha(THEME_COLORS.error, 0.05),
-} as const;
-
-/**
- * 二维码工具页面样式
- * 注意：保留 successColor 和 successDark 以保持向后兼容性
- */
-export const qrCodePageStyles = {
-  primaryColor: THEME_COLORS.success,
-  primaryDark: THEME_COLORS.successDark,
-  successColor: THEME_COLORS.success,
-  successDark: THEME_COLORS.successDark,
-  white: THEME_COLORS.white,
-  black: THEME_COLORS.black,
-  INPUT_STYLE: {},
-} as const;
-
-/**
- * 仪表盘页面样式
- */
-export const dashboardPageStyles = {
-  primaryColor: THEME_COLORS.primary,
-  backgroundColor: '#f5f5f5',
-  cardBackgroundColor: '#ffffff',
-} as const;
-
-/**
- * 表单识别页面样式
- * 使用语义化的颜色命名：valid（有效）、invalid（无效）、clear（清除）
- */
-export const formRecognizerPageStyles = {
-  primaryColor: '#ff5722',
-  validColor: THEME_COLORS.success,
-  validDark: THEME_COLORS.successDark,
-  invalidColor: THEME_COLORS.warning,
-  invalidDark: THEME_COLORS.warningDark,
-  clearColor: THEME_COLORS.error,
-  clearDark: THEME_COLORS.errorDark,
-  clearBg: alpha(THEME_COLORS.error, 0.05),
-  buttonStyle: {
-    py: 1.2,
-    borderRadius: 3,
-    fontWeight: 700,
-  },
-} as const;
-
-/**
- * 表单映射页面样式
- */
-export const formMappingPageStyles = {
-  secondaryColor: THEME_COLORS.purple,
-} as const;

config/theme.ts

@@ -1,126 +0,0 @@
-import { createTheme } from '@mui/material/styles';
-import { THEME_COLORS } from './pageTheme';
-
-/**
- * 统一的 MUI 主题配置
- * 整合了原有的外部 CSS 样式（滚动条、动画、基础重置）
- */
-const theme = createTheme({
-  palette: {
-    primary: {
-      main: THEME_COLORS.primary,
-      dark: THEME_COLORS.primaryDark,
-      light: THEME_COLORS.primaryLight,
-    },
-    success: {
-      main: THEME_COLORS.success,
-      dark: THEME_COLORS.successDark,
-      light: THEME_COLORS.successLight,
-    },
-    warning: {
-      main: THEME_COLORS.warning,
-      dark: THEME_COLORS.warningDark,
-      light: THEME_COLORS.warningLight,
-    },
-    error: {
-      main: THEME_COLORS.error,
-      dark: THEME_COLORS.errorDark,
-      light: THEME_COLORS.errorLight,
-    },
-    secondary: {
-      main: THEME_COLORS.purple,
-      dark: THEME_COLORS.purpleDark,
-      light: THEME_COLORS.purpleLight,
-    },
-  },
-  typography: {
-    fontFamily: [
-      '-apple-system',
-      'BlinkMacSystemFont',
-      '"Segoe UI"',
-      'Roboto',
-      '"Helvetica Neue"',
-      'Arial',
-      'sans-serif',
-      '"Apple Color Emoji"',
-      '"Segoe UI Emoji"',
-      '"Segoe UI Symbol"',
-    ].join(','),
-  },
-  components: {
-    MuiCssBaseline: {
-      styleOverrides: {
-        ':root': {
-          '--sb-width': '6px',
-          '--sb-thumb-color': 'rgba(0, 0, 0, 0.1)',
-          '--sb-thumb-hover': 'rgba(0, 0, 0, 0.2)',
-          '--sb-track-color': 'transparent',
-        },
-        'html, body, #root': {
-          margin: 0,
-          padding: 0,
-          minWidth: '400px',
-          minHeight: '600px',
-          overflow: 'hidden',
-          backgroundColor: '#f5f5f5',
-        },
-        // 针对 Popup 的特殊处理（如果需要固定宽高，可以在具体入口点或容器中处理，
-        // 这里提供全局基础，具体尺寸在 App 容器中限制）
-        body: {
-          WebkitFontSmoothing: 'antialiased',
-          MozOsxFontSmoothing: 'grayscale',
-        },
-        code: {
-          fontFamily: 'source-code-pro, Menlo, Monaco, Consolas, "Courier New", monospace',
-        },
-        'h1, h2, h3, h4, h5, h6': {
-          fontSize: 'inherit',
-          fontWeight: 'inherit',
-        },
-        /* 全局极简滚动条定制 */
-        '*::-webkit-scrollbar': {
-          width: 'var(--sb-width)',
-        },
-        '*::-webkit-scrollbar-track': {
-          background: 'var(--sb-track-color)',
-        },
-        '*::-webkit-scrollbar-thumb': {
-          background: 'var(--sb-thumb-color)',
-          borderRadius: '10px',
-          backgroundClip: 'content-box',
-          border: '1px solid transparent',
-        },
-        '*::-webkit-scrollbar-thumb:hover': {
-          background: 'var(--sb-thumb-hover)',
-        },
-        /* Animations */
-        '@keyframes slideInRight': {
-          from: {
-            transform: 'translateX(30px)',
-            opacity: 0,
-          },
-          to: {
-            transform: 'translateX(0)',
-            opacity: 1,
-          },
-        },
-        '@keyframes fadeIn': {
-          from: {
-            opacity: 0,
-          },
-          to: {
-            opacity: 1,
-          },
-        },
-        '.page-transition-enter': {
-          animation: 'slideInRight 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) forwards',
-        },
-        '.page-transition-dashboard': {
-          animation: 'fadeIn 0.3s ease-out forwards',
-        },
-      },
-    },
-  },
-});
-
-export default theme;

entrypoints/__tests__/background.test.ts

@@ -0,0 +1,144 @@
+import { describe, expect, it, vi, beforeEach } from 'vitest';
+import {
+  createAllContextMenus,
+  parseContextMenuClick,
+  CONTEXT_MENU_CONFIGS,
+  MAX_PAYLOAD_LENGTH,
+} from '@/utils/contextMenu';
+import { MessageAction } from '@/utils/messages';
+
+describe('background 菜单注册与分流', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+  });
+
+  describe('菜单注册', () => {
+    it('应该调用 createAllContextMenus 创建所有菜单项', () => {
+      createAllContextMenus();
+
+      expect(chrome.contextMenus.create).toHaveBeenCalledTimes(CONTEXT_MENU_CONFIGS.length);
+    });
+
+    it('应该创建父级菜单 Testing Tools', () => {
+      createAllContextMenus();
+
+      expect(chrome.contextMenus.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          id: 'testing-tools-parent',
+          title: 'Testing Tools',
+        }),
+      );
+    });
+
+    it('应该创建 JWT 解析子菜单', () => {
+      createAllContextMenus();
+
+      expect(chrome.contextMenus.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          id: 'jwt',
+          title: '🔑 解析 JWT',
+          parentId: 'testing-tools-parent',
+        }),
+      );
+    });
+
+    it('应该创建网页链接转二维码子菜单', () => {
+      createAllContextMenus();
+
+      expect(chrome.contextMenus.create).toHaveBeenCalledWith(
+        expect.objectContaining({
+          id: 'qrCode-page',
+          title: '🔗 网页链接转二维码',
+          contexts: ['page'],
+        }),
+      );
+    });
+  });
+
+  describe('菜单点击解析', () => {
+    const createMockOnClickData = (
+      overrides: Partial<chrome.contextMenus.OnClickData> = {},
+    ): chrome.contextMenus.OnClickData => ({
+      menuItemId: 'test',
+      editable: false,
+      pageUrl: 'https://example.com',
+      ...overrides,
+    });
+
+    it('当有 selectionText 时应返回对应的 featureKey 和 payload', () => {
+      const info = createMockOnClickData({
+        menuItemId: 'jwt',
+        selectionText: 'test-token',
+      });
+
+      const result = parseContextMenuClick('jwt', info);
+
+      expect(result).toEqual({
+        success: true,
+        data: { featureKey: 'jwt', payload: 'test-token' },
+      });
+    });
+
+    it('当没有 selectionText 和 srcUrl 时应返回错误', () => {
+      const info = createMockOnClickData({
+        menuItemId: 'unknown',
+        pageUrl: undefined,
+      });
+
+      const result = parseContextMenuClick('unknown', info);
+
+      expect(result).toEqual({
+        success: false,
+        error: '无法获取有效数据',
+      });
+    });
+
+    it('当文本超过最大长度限制时应截断', () => {
+      const longText = 'a'.repeat(MAX_PAYLOAD_LENGTH + 1000);
+      const info = createMockOnClickData({
+        menuItemId: 'textStatistics',
+        selectionText: longText,
+      });
+
+      const result = parseContextMenuClick('textStatistics', info);
+
+      expect(result.success).toBe(true);
+      expect(result.data?.payload.length).toBe(MAX_PAYLOAD_LENGTH);
+    });
+
+    it('当文本未超过最大长度限制时应保持原样', () => {
+      const shortText = 'short text';
+      const info = createMockOnClickData({
+        menuItemId: 'textStatistics',
+        selectionText: shortText,
+      });
+
+      const result = parseContextMenuClick('textStatistics', info);
+
+      expect(result).toEqual({
+        success: true,
+        data: { featureKey: 'textStatistics', payload: 'short text' },
+      });
+    });
+
+    it('应该正确处理页面 URL 菜单点击', () => {
+      const info = createMockOnClickData({
+        menuItemId: 'storageCleaner',
+        pageUrl: 'https://example.com/page',
+      });
+
+      const result = parseContextMenuClick('storageCleaner', info);
+
+      expect(result).toEqual({
+        success: true,
+        data: { featureKey: 'storageCleaner', payload: 'https://example.com/page' },
+      });
+    });
+  });
+
+  describe('消息类型定义', () => {
+    it('CONTEXT_MENU_CLICKED 消息类型应正确定义', () => {
+      expect(MessageAction.CONTEXT_MENU_CLICKED).toBe('contextMenuClicked');
+    });
+  });
+});

entrypoints/background.ts

@@ -1,33 +1,189 @@
 import '../.wxt/types/imports.d.ts';
 import { browser } from 'wxt/browser';
-import { MessageAction, onMessage } from '@/utils/messages';
+import { MessageAction, onMessage, sendMessage } from '@/utils/messages';
+import { createAllContextMenus, parseContextMenuClick } from '@/utils/contextMenu';
+import { saveContextMenuData } from '@/utils/useContextMenuData';
 
 export default defineBackground(() => {
-  // 监听扩展图标点击事件，打开侧边栏
+  // 1. 扩展初次安装或更新时，注册右键上下文菜单
+  browser.runtime.onInstalled.addListener(() => {
+    createAllContextMenus();
+  });
+
+  // 2. 右键点击路由
+  browser.contextMenus.onClicked.addListener(async (info, _tab) => {
+    const result = parseContextMenuClick(info.menuItemId as string, info);
+
+    if (!result.success || !result.data) {
+      if (result.error) {
+        console.warn('[Context Menu Warning]', result.error);
+      }
+      return;
+    }
+
+    const { featureKey, payload } = result.data;
+
+    try {
+      const sidePanelState = await browser.storage.local.get('sidePanelOpen');
+      const isSidePanelOpen = sidePanelState.sidePanelOpen === true;
+
+      if (isSidePanelOpen) {
+        await sendMessage(MessageAction.CONTEXT_MENU_CLICKED, { featureKey, payload });
+        return;
+      }
+    } catch (err) {
+      console.debug('[Context Menu] Side panel pipeline is not available:', err);
+    }
+
+    await saveContextMenuData({ featureKey, payload });
+
+    try {
+      await browser.action.openPopup();
+    } catch (err) {
+      console.warn(
+        '[Context Menu] 自动打开 popup 失败，请手动点击扩展图标，暂存数据已安全保留:',
+        err,
+      );
+    }
+  });
+
+  // 监听扩展图标点击事件，安全激活侧边栏
   browser.action.onClicked.addListener(async (tab) => {
     if (tab.id) {
       try {
         await browser.sidePanel.open({ tabId: tab.id });
       } catch (err) {
-        console.error('Failed to open side panel:', err);
+        console.error('Failed to open side panel via extension action clicked:', err);
       }
     }
   });
 
-  // 使用 @webext-core/messaging 处理消息
+  // 3. 注入主环境脚本（content script 无权访问 chrome.tabs/scripting，委托 background 执行）
+  onMessage(MessageAction.INJECT_MAIN_WORLD_SCRIPT, async (message) => {
+    const sender = message.sender as chrome.runtime.MessageSender | undefined;
+    const tabId = sender?.tab?.id;
+
+    if (!tabId) {
+      console.warn('[RightClickRestorer] Injection request missing tabId');
+      return { success: false, message: 'Missing tabId' };
+    }
+
+    try {
+      await browser.scripting.executeScript({
+        target: { tabId },
+        func: () => {
+          'use strict';
+          const w = window as unknown as Record<string, unknown>;
+          if (w.__testingToolsRightClickPatched) return;
+          w.__testingToolsRightClickPatched = true;
+
+          const PROTECTED = ['contextmenu', 'copy', 'paste', 'cut', 'selectstart'];
+
+          /* 1. 屏蔽 MouseEvent.prototype.preventDefault（含 mousedown 右键） */
+          const _origPreventDefault = MouseEvent.prototype.preventDefault;
+          Object.defineProperty(MouseEvent.prototype, 'preventDefault', {
+            value: function (this: MouseEvent) {
+              const t = this.type;
+              if (PROTECTED.includes(t) || (t === 'mousedown' && this.button === 2)) {
+                return;
+              }
+              return _origPreventDefault.call(this);
+            },
+            writable: true,
+            configurable: true,
+          });
+
+          /* 2. 屏蔽 Event.prototype.stopPropagation / stopImmediatePropagation */
+          const _origStopPropagation = Event.prototype.stopPropagation;
+          Object.defineProperty(Event.prototype, 'stopPropagation', {
+            value: function (this: Event) {
+              if (PROTECTED.includes(this.type)) return;
+              return _origStopPropagation.call(this);
+            },
+            writable: true,
+            configurable: true,
+          });
+
+          const _origStopImmediatePropagation = Event.prototype.stopImmediatePropagation;
+          Object.defineProperty(Event.prototype, 'stopImmediatePropagation', {
+            value: function (this: Event) {
+              if (PROTECTED.includes(this.type)) return;
+              return _origStopImmediatePropagation.call(this);
+            },
+            writable: true,
+            configurable: true,
+          });
+
+          /* 3. 拦截 document.oncontextmenu（处理 return false 方式） */
+          let _docOnContextMenu: unknown = null;
+          Object.defineProperty(document, 'oncontextmenu', {
+            get() {
+              return _docOnContextMenu;
+            },
+            set(fn: unknown) {
+              if (typeof fn === 'function') {
+                _docOnContextMenu = function (this: GlobalEventHandlers, e: MouseEvent) {
+                  const r = (fn as (this: GlobalEventHandlers, ev: MouseEvent) => unknown).call(
+                    this,
+                    e,
+                  );
+                  return r === false ? true : r;
+                };
+              } else {
+                _docOnContextMenu = fn;
+              }
+            },
+            configurable: true,
+          });
+        },
+        world: 'MAIN',
+      });
+
+      return { success: true };
+    } catch (err) {
+      const errorMsg = err instanceof Error ? err.message : String(err);
+      console.error('[RightClickRestorer] executeScript failed:', errorMsg);
+      return { success: false, message: errorMsg };
+    }
+  });
+
+  // 4. 异步刷新请求监听（统一使用 alarms API，避免 MV3 Service Worker 被销毁导致任务丢失）
   onMessage(MessageAction.RELOAD_TAB, async (message) => {
     const { tabId, delay = 0 } = message.data;
 
     const executeReload = () => {
-      browser.tabs.reload(tabId);
+      browser.tabs.reload(tabId).catch((err) => {
+        console.error('Failed to execute tab reload operation:', err);
+      });
     };
 
-    if (delay > 0) {
-      setTimeout(executeReload, delay);
-    } else {
+    if (delay <= 0) {
       executeReload();
+      return { success: true };
     }
 
-    return { success: true, message: '刷新请求已接收' };
+    const alarmName = `reload-tab-${tabId}-${Date.now()}`;
+
+    // 创建一次性 Alarm，由浏览器内核保障触发（不受 Service Worker 生命周期影响）
+    await browser.alarms.create(alarmName, { when: Date.now() + delay });
+
+    // 兜底清理：若 alarm 因异常未触发，delay 后 5 秒强制移除监听器并清理 alarm
+    const cleanupTimeout = setTimeout(() => {
+      browser.alarms.onAlarm.removeListener(alarmListener);
+      browser.alarms.clear(alarmName).catch(() => {});
+    }, delay + 5000);
+
+    const alarmListener = (alarm: { name: string }) => {
+      if (alarm.name !== alarmName) return;
+
+      clearTimeout(cleanupTimeout);
+      executeReload();
+      browser.alarms.onAlarm.removeListener(alarmListener);
+      browser.alarms.clear(alarmName).catch(() => {});
+    };
+
+    browser.alarms.onAlarm.addListener(alarmListener);
+
+    return { success: true };
   });
 });

entrypoints/content.ts

@@ -1,15 +1,10 @@
 import '../.wxt/types/imports.d.ts';
-import { initFormMappingHelper } from '@/utils/formMapping/ui';
 import { initMessageHandler } from './content/messageHandler';
 
 export default defineContentScript({
   matches: ['<all_urls>'],
   runAt: 'document_end',
   main() {
-    // 初始化表单映射助手逻辑 (UI, Picker, Highlighter)
-    initFormMappingHelper();
-
-    // 初始化消息处理器 (Scan, Fill, Clear, Highlight, Flash, Inject)
     initMessageHandler();
   },
 });

entrypoints/content/contextMenuHandler.ts

@@ -0,0 +1,80 @@
+import type { ContextMenuClickedPayload } from '@/utils/messages';
+import { MessageAction, onMessage } from '@/utils/messages';
+import { getTextStats } from '@/utils/textStatistics';
+import { hidePopover, showTextStatsResult, showTimestampResult } from './uiPopover';
+
+function getI18nText(key: string, fallback: string): string {
+  if (typeof chrome !== 'undefined' && chrome.i18n) {
+    return chrome.i18n.getMessage(key) || fallback;
+  }
+  return fallback;
+}
+
+function convertTimestamp(input: string): string {
+  const invalidText = getI18nText('invalidTimestamp', 'Invalid Timestamp');
+  const num = Number(input.trim());
+
+  if (isNaN(num)) {
+    return invalidText;
+  }
+
+  // 1e12 判定毫秒级/秒级时间戳兼容
+  const d = num > 1e12 ? new Date(num) : new Date(num * 1000);
+
+  if (isNaN(d.getTime())) {
+    return invalidText;
+  }
+
+  const year = d.getFullYear();
+  const month = String(d.getMonth() + 1).padStart(2, '0');
+  const day = String(d.getDate()).padStart(2, '0');
+  const hours = String(d.getHours()).padStart(2, '0');
+  const minutes = String(d.getMinutes()).padStart(2, '0');
+  const seconds = String(d.getSeconds()).padStart(2, '0');
+
+  return `${year}/${month}/${day} ${hours}:${minutes}:${seconds}`;
+}
+
+let lastClickX = 0;
+let lastClickY = 0;
+
+document.addEventListener(
+  'contextmenu',
+  (e) => {
+    lastClickX = e.clientX;
+    lastClickY = e.clientY;
+  },
+  { capture: true, passive: true },
+);
+
+export function initContextMenuHandler(): void {
+  const dismissPopover = (): void => {
+    hidePopover();
+  };
+
+  document.addEventListener('click', dismissPopover, { passive: true });
+  document.addEventListener('scroll', dismissPopover, { passive: true });
+  window.addEventListener('resize', dismissPopover, { passive: true });
+
+  onMessage(MessageAction.CONTEXT_MENU_CLICKED, (message) => {
+    const { featureKey, payload } = message.data as ContextMenuClickedPayload;
+
+    switch (featureKey) {
+      case 'timestamp': {
+        const result = convertTimestamp(payload);
+        showTimestampResult(lastClickX, lastClickY, payload, result);
+        break;
+      }
+
+      case 'textStatistics': {
+        const stats = getTextStats(payload);
+        showTextStatsResult(lastClickX, lastClickY, payload, stats);
+        break;
+      }
+
+      default:
+        hidePopover();
+        break;
+    }
+  });
+}

entrypoints/content/messageHandler.ts

@@ -1,160 +1,5 @@
-import {
-  fillAllFields,
-  clearAllFields,
-  fillSelectedFields,
-  scanFormFields,
-  highlightField,
-  unhighlightField,
-  flashField,
-  FillMode,
-  type FormFieldInfo,
-} from '@/utils/dummyDataGenerator';
-import { MessageAction, onMessage } from '@/utils/messages';
-import {
-  FuzzyMatcher,
-  SmartInjectionEngine,
-  FeedbackRenderer,
-} from '@/utils/formMapping/smartInjector';
-import { FormMapEntry } from '@/types/storage';
+import { initContextMenuHandler } from './contextMenuHandler';
 
-// 存储当前扫描到的字段列表，用于高亮联动
-let currentFields: FormFieldInfo[] = [];
-
-/**
- * 初始化消息处理器
- */
-export function initMessageHandler() {
-  onMessage(MessageAction.SCAN_FORM_FIELDS, async () => {
-    const result = scanFormFields();
-    currentFields = result.fields;
-    return {
-      success: true,
-      fields: result.fields.map((f) => ({
-        id: f.id,
-        fieldType: f.fieldType,
-        label: f.label,
-        placeholder: f.placeholder,
-        name: f.name,
-        value: f.value,
-        isSelected: f.isSelected,
-        generatedValue: f.generatedValue,
-      })),
-      totalCount: result.totalCount,
-      validCount: result.validCount,
-      hasModal: !!result.modalContainer,
-    };
-  });
-
-  onMessage(MessageAction.FILL_VALID_DATA, async (message) => {
-    fillAllFields(FillMode.VALID, message.data.includeHidden || false);
-    return { success: true, message: '已填充有效数据' };
-  });
-
-  onMessage(MessageAction.FILL_INVALID_DATA, async (message) => {
-    fillAllFields(FillMode.INVALID, message.data.includeHidden || false);
-    return { success: true, message: '已填充无效数据' };
-  });
-
-  onMessage(MessageAction.FILL_SELECTED_FIELDS, async (message) => {
-    const { fields: incomingFields, mode } = message.data;
-    const fieldsToFill = currentFields.map((field) => {
-      const incomingField = incomingFields.find((f) => f.id === field.id);
-      if (incomingField) {
-        return {
-          ...field,
-          fieldType: incomingField.fieldType,
-          isSelected: incomingField.isSelected,
-          useInvalidData: incomingField.useInvalidData,
-        };
-      }
-      return field;
-    });
-    const count = fillSelectedFields(fieldsToFill, mode || FillMode.VALID);
-    return { success: true, message: `已填充 ${count} 个字段` };
-  });
-
-  onMessage(MessageAction.CLEAR_ALL_FIELDS, async () => {
-    clearAllFields();
-    return { success: true, message: '已清空所有字段' };
-  });
-
-  onMessage(MessageAction.HIGHLIGHT_FIELD, async (message) => {
-    const { fieldId } = message.data;
-    const field = currentFields.find((f) => f.id === fieldId);
-    if (field) {
-      highlightField(field.element);
-      return { success: true };
-    }
-    return { success: false, message: '未找到字段' };
-  });
-
-  onMessage(MessageAction.UNHIGHLIGHT_FIELD, async (message) => {
-    const { fieldId } = message.data;
-    const field = currentFields.find((f) => f.id === fieldId);
-    if (field) {
-      unhighlightField(field.element);
-      return { success: true };
-    }
-    return { success: false, message: '未找到字段' };
-  });
-
-  onMessage(MessageAction.HIGHLIGHT_ALL_FIELDS, async (message) => {
-    const { fieldIds } = message.data;
-    fieldIds.forEach((id) => {
-      const field = currentFields.find((f) => f.id === id);
-      if (field) {
-        highlightField(field.element);
-      }
-    });
-    return { success: true };
-  });
-
-  onMessage(MessageAction.UNHIGHLIGHT_ALL_FIELDS, async () => {
-    currentFields.forEach((field) => {
-      unhighlightField(field.element);
-    });
-    return { success: true };
-  });
-
-  onMessage(MessageAction.FLASH_FIELD, async (message) => {
-    const { fieldId } = message.data;
-    const field = currentFields.find((f) => f.id === fieldId);
-    if (field) {
-      flashField(field.element);
-      return { success: true };
-    }
-    return { success: false, message: '未找到字段' };
-  });
-
-  onMessage(MessageAction.FORM_INJECT, async (message) => {
-    try {
-      const injectData =
-        (message.data.data as Array<{ entry: FormMapEntry; mockValue: string }>) || [];
-      const results = injectData.map((item) => {
-        const matchResult = FuzzyMatcher.findTargetElement(item.entry.fingerprint);
-        if (matchResult.element) {
-          const injectResult = SmartInjectionEngine.inject(
-            matchResult.element,
-            item.entry,
-            item.mockValue,
-          );
-          if (injectResult.success) {
-            FeedbackRenderer.renderSuccess(matchResult.element);
-          } else {
-            FeedbackRenderer.renderError(matchResult.element);
-          }
-          return { id: item.entry.id, success: injectResult.success };
-        } else {
-          return { id: item.entry.id, success: false };
-        }
-      });
-      return { success: true, results };
-    } catch (error) {
-      console.error('智能注入失败:', error);
-      return {
-        success: false,
-        error: error instanceof Error ? error.message : '注入失败',
-      };
-    }
-  });
+export function initMessageHandler(): void {
+  initContextMenuHandler();
 }

entrypoints/content/uiPopover.ts

@@ -0,0 +1,277 @@
+const POPOVER_ID = 'testing-tools-popover';
+const POPOVER_STYLE_ID = 'testing-tools-popover-style';
+
+function injectStyles(): void {
+  if (document.getElementById(POPOVER_STYLE_ID)) return;
+
+  const style = document.createElement('style');
+  style.id = POPOVER_STYLE_ID;
+  style.textContent = `
+    #${POPOVER_ID} {
+      position: fixed;
+      z-index: 2147483647;
+      max-width: 400px;
+      min-width: 200px;
+      padding: 12px 16px;
+      background: #1a1a2e;
+      color: #e0e0e0;
+      border: 1px solid rgba(255, 255, 255, 0.1);
+      border-radius: 8px;
+      box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
+      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+      font-size: 13px;
+      line-height: 1.5;
+      opacity: 0;
+      visibility: hidden; /* 💡 1. 规整隐藏状态：允许排版引擎计算尺寸，同时阻断视觉呈现 */
+      transform: translateY(-8px);
+      transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
+      pointer-events: none;
+    }
+
+    #${POPOVER_ID}.visible {
+      opacity: 1;
+      visibility: visible;
+      transform: translateY(0);
+      pointer-events: auto;
+    }
+
+    #${POPOVER_ID} .popover-header {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      margin-bottom: 8px;
+      padding-bottom: 8px;
+      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
+    }
+
+    #${POPOVER_ID} .popover-title {
+      font-weight: 600;
+      font-size: 12px;
+      color: #a0a0b0;
+      text-transform: uppercase;
+      letter-spacing: 0.5px;
+    }
+
+    #${POPOVER_ID} .popover-close {
+      background: none;
+      border: none;
+      color: #808090;
+      cursor: pointer;
+      padding: 2px;
+      font-size: 16px;
+      line-height: 1;
+    }
+
+    #${POPOVER_ID} .popover-close:hover {
+      color: #e0e0e0;
+    }
+
+    #${POPOVER_ID} .popover-content {
+      word-break: break-all;
+      white-space: pre-wrap;
+    }
+
+    #${POPOVER_ID} .popover-label {
+      color: #808090;
+      font-size: 11px;
+      margin-bottom: 4px;
+    }
+
+    #${POPOVER_ID} .popover-value {
+      color: #ffffff;
+      font-family: 'SF Mono', 'Consolas', 'Monaco', monospace;
+      font-size: 14px;
+      padding: 6px 8px;
+      background: rgba(255, 255, 255, 0.05);
+      border-radius: 4px;
+      margin-bottom: 8px;
+    }
+
+    #${POPOVER_ID} .stat-grid {
+      display: grid;
+      grid-template-columns: 1fr 1fr;
+      gap: 8px;
+      margin-top: 4px;
+    }
+
+    #${POPOVER_ID} .stat-item {
+      padding: 6px 8px;
+      background: rgba(255, 255, 255, 0.05);
+      border-radius: 4px;
+    }
+
+    #${POPOVER_ID} .stat-label {
+      font-size: 11px;
+      color: #808090;
+    }
+
+    #${POPOVER_ID} .stat-value {
+      font-size: 16px;
+      font-weight: 600;
+      color: #ffffff;
+    }
+  `;
+  document.head.appendChild(style);
+}
+
+function getOrCreatePopover(): HTMLElement {
+  let popover = document.getElementById(POPOVER_ID);
+  if (!popover) {
+    injectStyles();
+    popover = document.createElement('div');
+    popover.id = POPOVER_ID;
+    document.body.appendChild(popover);
+  }
+  return popover;
+}
+
+// 💡 2. 安全防线：字符实体转义沙箱，彻底掐灭任意恶意脚本的执行通道
+function escapeHtml(text: string): string {
+  const map: Record<string, string> = {
+    '&': '&amp;',
+    '<': '&lt;',
+    '>': '&gt;',
+    '"': '&quot;',
+    "'": '&#039;',
+  };
+  return text.replace(/[&<>"']/g, (m) => map[m]);
+}
+
+function positionPopover(popover: HTMLElement, x: number, y: number): void {
+  // 此时借助 visibility: hidden，元素在隐藏状态下拥有真实的布局高宽
+  const rect = popover.getBoundingClientRect();
+  const viewportWidth = window.innerWidth;
+  const viewportHeight = window.innerHeight;
+
+  let left = x + 8; // 微微追加水平偏置，防范直接遮挡用户的鼠标落点
+  let top = y + 8;
+
+  if (left + rect.width > viewportWidth - 16) {
+    left = viewportWidth - rect.width - 16;
+  }
+  if (left < 16) left = 16;
+
+  if (top + rect.height > viewportHeight - 16) {
+    top = y - rect.height - 8;
+  }
+  if (top < 16) top = 16;
+
+  popover.style.left = `${left}px`;
+  popover.style.top = `${top}px`;
+}
+
+let hideTimeout: ReturnType<typeof setTimeout> | null = null;
+
+export function showPopover(
+  x: number,
+  y: number,
+  contentHtml: string,
+  title?: string,
+  duration: number = 5000,
+): void {
+  const popover = getOrCreatePopover();
+
+  // 💡 3. 坚固的无障碍绑定：废除违规的行内 inline onclick，改用标准原生节点监听
+  popover.innerHTML = '';
+
+  if (title) {
+    const header = document.createElement('div');
+    header.className = 'popover-header';
+
+    const titleSpan = document.createElement('span');
+    titleSpan.className = 'popover-title';
+    titleSpan.textContent = title; // ✅ 强安全性护航
+
+    const closeBtn = document.createElement('button');
+    closeBtn.className = 'popover-close';
+    closeBtn.innerHTML = '&times;';
+    closeBtn.addEventListener('click', () => {
+      popover.classList.remove('visible');
+    });
+
+    header.appendChild(titleSpan);
+    header.appendChild(closeBtn);
+    popover.appendChild(header);
+  }
+
+  const contentContainer = document.createElement('div');
+  contentContainer.className = 'popover-content';
+  contentContainer.innerHTML = contentHtml; // 内部拼装的方法已提前完成全消毒转义
+  popover.appendChild(contentContainer);
+
+  // 提前移除激活类名，使 visibility: hidden 起效以供测量
+  popover.classList.remove('visible');
+
+  requestAnimationFrame(() => {
+    positionPopover(popover, x, y);
+    popover.classList.add('visible');
+  });
+
+  if (hideTimeout) clearTimeout(hideTimeout);
+
+  if (duration > 0) {
+    hideTimeout = setTimeout(() => {
+      hidePopover();
+    }, duration);
+  }
+}
+
+export function hidePopover(): void {
+  const popover = document.getElementById(POPOVER_ID);
+  if (popover) {
+    popover.classList.remove('visible');
+  }
+  if (hideTimeout) {
+    clearTimeout(hideTimeout);
+    hideTimeout = null;
+  }
+}
+
+export function showTimestampResult(x: number, y: number, timestamp: string, result: string): void {
+  // 对外部传来的参数先全数塞入 escapeHtml 大闸进行纯氧化清洗
+  const cleanTimestamp = escapeHtml(timestamp);
+  const cleanResult = escapeHtml(result);
+
+  const content = `
+    <div class="popover-label">输入时间戳</div>
+    <div class="popover-value">${cleanTimestamp}</div>
+    <div class="popover-label">转换结果</div>
+    <div class="popover-value">${cleanResult}</div>
+  `;
+  showPopover(x, y, content, '⏰ 时间戳转换');
+}
+
+export function showTextStatsResult(
+  x: number,
+  y: number,
+  text: string,
+  stats: { characters: number; words: number; lines: number; bytes: number },
+): void {
+  const truncatedText = text.length > 50 ? text.substring(0, 50) + '...' : text;
+  // 对选中的脏文本先进行严格转义
+  const cleanText = escapeHtml(truncatedText);
+
+  const content = `
+    <div class="popover-label">选中文本</div>
+    <div class="popover-value">${cleanText}</div>
+    <div class="stat-grid">
+      <div class="stat-item">
+        <div class="stat-label">字符</div>
+        <div class="stat-value">${stats.characters}</div>
+      </div>
+      <div class="stat-item">
+        <div class="stat-label">单词</div>
+        <div class="stat-value">${stats.words}</div>
+      </div>
+      <div class="stat-item">
+        <div class="stat-label">行数</div>
+        <div class="stat-value">${stats.lines}</div>
+      </div>
+      <div class="stat-item">
+        <div class="stat-label">字节</div>
+        <div class="stat-value">${stats.bytes}</div>
+      </div>
+    </div>
+  `;
+  showPopover(x, y, content, '📊 文本统计');
+}

entrypoints/options/App.tsx

@@ -1,45 +1,221 @@
-import { useState, useEffect } from 'react';
+import { SyntheticEvent, useEffect, useMemo, useState } from 'react';
+import { GripVertical, RefreshCw } from 'lucide-react';
 import {
-  Box,
-  Typography,
-  Paper,
-  Switch,
-  Button,
-  CircularProgress,
-  Stack,
-  IconButton,
-} from '@mui/material';
-import RefreshIcon from '@mui/icons-material/Refresh';
-import KeyboardArrowUpIcon from '@mui/icons-material/KeyboardArrowUp';
-import KeyboardArrowDownIcon from '@mui/icons-material/KeyboardArrowDown';
-import type { PageType } from '@/types/storage';
+  closestCenter,
+  DndContext,
+  type DragEndEvent,
+  KeyboardSensor,
+  PointerSensor,
+  useSensor,
+  useSensors,
+} from '@dnd-kit/core';
+import {
+  arrayMove,
+  SortableContext,
+  sortableKeyboardCoordinates,
+  useSortable,
+  verticalListSortingStrategy,
+} from '@dnd-kit/sortable';
+import { CSS } from '@dnd-kit/utilities';
+import type { PageType, StorageSchema } from '@/types/storage';
 import { storageUtil } from '@/utils/chromeStorage';
+import type { PaletteColorKey } from '@/config/features';
 import {
-  getFeatureByKey,
+  getAllFeatureKeys,
   getDefaultPageOrder,
   getDefaultVisibleFeatureKeys,
+  getFeatureByKey,
 } from '@/config/features';
 import GlobalSnackbar, { useSnackbarState } from '@/components/GlobalSnackbar';
-import ErrorBoundary from '@/components/ErrorBoundary';
+import PageErrorBoundary from '@/components/PageErrorBoundary';
+import { useTranslation } from 'react-i18next';
+
+const PALETTE_COLORS: Record<PaletteColorKey, string> = {
+  primary: '#1976d2',
+  success: '#2e7d32',
+  warning: '#e65100',
+  error: '#c62828',
+  secondary: '#9c27b0',
+  info: '#0288d1',
+};
+
+const getColorCode = (key: PaletteColorKey): string => PALETTE_COLORS[key];
+
+const isValidPage = (page: unknown): page is PageType => {
+  return typeof page === 'string' && (getAllFeatureKeys() as string[]).includes(page);
+};
+
+const isValidPageList = (pages: unknown): pages is PageType[] => {
+  return Array.isArray(pages) && pages.every(isValidPage);
+};
+
+type WindowType = 'popup' | 'sidepanel' | 'tab';
+
+interface SortableFeatureRowProps {
+  pageKey: PageType;
+  isLast: boolean;
+  isChecked: boolean;
+  isDisabled: boolean;
+  onToggle: (key: PageType) => void;
+}
+
+function SortableFeatureRow({
+  pageKey,
+  isLast,
+  isChecked,
+  isDisabled,
+  onToggle,
+}: SortableFeatureRowProps) {
+  const { t } = useTranslation(['features']);
+  const { attributes, listeners, setNodeRef, transform, transition, isDragging } = useSortable({
+    id: pageKey,
+  });
+
+  const feature = getFeatureByKey(pageKey);
+  if (!feature) return null;
+
+  const colorKey = feature.themeColorKey ?? 'primary';
+  const colorCode = getColorCode(colorKey);
+
+  const style = {
+    transform: CSS.Transform.toString(transform),
+    transition,
+    zIndex: isDragging ? 1 : 'auto',
+    position: 'relative' as const,
+    backgroundColor: isDragging ? `${colorCode}0a` : 'transparent',
+    boxShadow: isDragging ? '0 8px 20px rgba(0,0,0,0.08)' : 'none',
+  };
+
+  return (
+    <div
+      ref={setNodeRef}
+      style={style}
+      className={`flex items-center justify-between p-4 sm:p-5 transition-all duration-200 hover:bg-muted ${
+        isLast ? '' : 'border-b border-border'
+      }`}
+    >
+      <div className="flex items-center gap-3 sm:gap-4 flex-1 min-w-0">
+        {/* 拖拽手柄 */}
+        <div
+          className="drag-handle text-muted-foreground cursor-grab touch-none transition-colors duration-200 hover:text-foreground active:cursor-grabbing"
+          {...attributes}
+          {...listeners}
+          aria-label={`拖拽以调整 ${t(feature.labelKey)} 的位置`}
+        >
+          <GripVertical size={16} />
+        </div>
+
+        {/* 功能图标 */}
+        <div
+          className="flex items-center justify-center w-9 h-9 rounded-xl flex-shrink-0"
+          style={{
+            backgroundColor: `${colorCode}1a`,
+            color: colorCode,
+          }}
+        >
+          {feature.icon && <feature.icon size={20} />}
+        </div>
+
+        {/* 文本信息 */}
+        <div className="min-w-0 flex-1">
+          <div className="font-bold text-[0.95rem] leading-tight text-foreground">
+            {t(feature.labelKey)}
+          </div>
+          {feature.descriptionKey && (
+            <div
+              className="text-xs text-muted-foreground font-medium mt-0.5 overflow-hidden text-ellipsis whitespace-nowrap"
+              title={t(feature.descriptionKey)}
+            >
+              {t(feature.descriptionKey)}
+            </div>
+          )}
+        </div>
+      </div>
+
+      {/* 开关 */}
+      <button
+        type="button"
+        role="switch"
+        aria-checked={isChecked}
+        disabled={isDisabled}
+        onClick={() => onToggle(pageKey)}
+        className={`relative inline-flex h-6 w-11 items-center rounded-full transition-colors duration-200 focus:outline-none focus:ring-2 focus:ring-primary focus:ring-offset-2 ${
+          isChecked ? 'bg-primary' : 'bg-muted'
+        } ${isDisabled ? 'opacity-50 cursor-not-allowed' : 'cursor-pointer'}`}
+      >
+        <span
+          className={`inline-block h-4 w-4 transform rounded-full bg-background transition-transform duration-200 ${
+            isChecked ? 'translate-x-6' : 'translate-x-1'
+          }`}
+        />
+      </button>
+    </div>
+  );
+}
 
 export default function App() {
+  const { t } = useTranslation(['features', 'common']);
+
+  const initialWindowType = useMemo(() => {
+    if (typeof window === 'undefined') return 'popup';
+    const params = new URLSearchParams(window.location.search);
+    const tab = params.get('tab');
+    if (tab === 'popup' || tab === 'sidepanel' || tab === 'tab') {
+      return tab as WindowType;
+    }
+    return 'popup';
+  }, []);
+
+  const [windowType, setWindowType] = useState<WindowType>(initialWindowType);
   const [visiblePages, setVisiblePages] = useState<PageType[]>([]);
   const [pageOrder, setPageOrder] = useState<PageType[]>([]);
   const [isLoaded, setIsLoaded] = useState(false);
   const { snackbarProps, showMessage } = useSnackbarState();
 
-  useEffect(() => {
-    loadConfig().catch(console.error);
-  }, []);
+  const sensors = useSensors(
+    useSensor(PointerSensor, { activationConstraint: { distance: 4 } }),
+    useSensor(KeyboardSensor, { coordinateGetter: sortableKeyboardCoordinates }),
+  );
 
+  const configKeys = useMemo(() => {
+    switch (windowType) {
+      case 'sidepanel':
+        return {
+          visible: 'app/sidepanelVisiblePages' as keyof StorageSchema,
+          order: 'app/sidepanelPageOrder' as keyof StorageSchema,
+        };
+      case 'tab':
+        return {
+          visible: 'app/tabVisiblePages' as keyof StorageSchema,
+          order: 'app/tabPageOrder' as keyof StorageSchema,
+        };
+      case 'popup':
+      default:
+        return {
+          visible: 'app/popupVisiblePages' as keyof StorageSchema,
+          order: 'app/popupPageOrder' as keyof StorageSchema,
+        };
+    }
+  }, [windowType]);
+
+  useEffect(() => {
+    const url = new URL(window.location.href);
+    url.searchParams.set('tab', windowType);
+    window.history.replaceState({}, '', url.toString());
+  }, [windowType]);
+
+  useEffect(() => {
     const loadConfig = async () => {
+      setIsLoaded(false);
       try {
         const [savedVisible, savedOrder] = await Promise.all([
-        storageUtil.get('app/visiblePages', getDefaultVisibleFeatureKeys()),
-        storageUtil.get('app/pageOrder', getDefaultPageOrder()),
+          storageUtil.get(configKeys.visible, getDefaultVisibleFeatureKeys()),
+          storageUtil.get(configKeys.order, getDefaultPageOrder()),
         ]);
-      setVisiblePages(savedVisible ?? getDefaultVisibleFeatureKeys());
-      setPageOrder(savedOrder && savedOrder.length > 0 ? savedOrder : getDefaultPageOrder());
+        setVisiblePages(
+          isValidPageList(savedVisible) ? savedVisible : getDefaultVisibleFeatureKeys(),
+        );
+        setPageOrder(isValidPageList(savedOrder) ? savedOrder : getDefaultPageOrder());
       } catch (error) {
         console.error('Failed to load config:', error);
         setVisiblePages(getDefaultVisibleFeatureKeys());
@@ -49,6 +225,13 @@ export default function App() {
       }
     };
 
+    loadConfig().catch(console.error);
+  }, [configKeys]);
+
+  const showToast = (message: string, severity: 'success' | 'info' | 'warning') => {
+    showMessage(message, { severity });
+  };
+
   const handlePageToggle = async (page: PageType) => {
     const isCurrentlyVisible = visiblePages.includes(page);
     let newPages: PageType[];
@@ -64,27 +247,30 @@ export default function App() {
     }
 
     try {
-      await storageUtil.set('app/visiblePages', newPages);
+      await storageUtil.set(configKeys.visible, newPages);
       setVisiblePages(newPages);
       const feature = getFeatureByKey(page);
-      showToast(`已${isCurrentlyVisible ? '隐藏' : '显示'} ${feature?.label || page}`, 'success');
+      const label = feature ? t(feature.labelKey) : page;
+      showToast(`已${isCurrentlyVisible ? '隐藏' : '显示'} ${label}`, 'success');
     } catch (error) {
       console.error('Failed to save config:', error);
       showToast('保存失败', 'warning');
     }
   };
 
-  const handleMove = async (index: number, direction: 'up' | 'down') => {
-    if (direction === 'up' && index === 0) return;
-    if (direction === 'down' && index === pageOrder.length - 1) return;
+  const handleDragEnd = async (event: DragEndEvent) => {
+    const { active, over } = event;
+    if (!over || active.id === over.id) return;
 
-    const newOrder = [...pageOrder];
-    const swapIndex = direction === 'up' ? index - 1 : index + 1;
-    [newOrder[index], newOrder[swapIndex]] = [newOrder[swapIndex], newOrder[index]];
+    const oldIndex = pageOrder.indexOf(active.id as PageType);
+    const newIndex = pageOrder.indexOf(over.id as PageType);
+    if (oldIndex < 0 || newIndex < 0) return;
+
+    const newOrder = arrayMove(pageOrder, oldIndex, newIndex);
+    setPageOrder(newOrder);
 
     try {
-      await storageUtil.set('app/pageOrder', newOrder);
-      setPageOrder(newOrder);
+      await storageUtil.set(configKeys.order, newOrder);
     } catch (error) {
       console.error('Failed to save order:', error);
       showToast('排序保存失败', 'warning');
@@ -93,135 +279,105 @@ export default function App() {
 
   const handleRestoreDefaults = async () => {
     try {
-      const { getDefaultVisibleFeatureKeys } = await import('@/config/features');
       const defaults = getDefaultVisibleFeatureKeys();
       const defaultOrder = getDefaultPageOrder();
 
       await Promise.all([
-        storageUtil.set('app/visiblePages', defaults),
-        storageUtil.set('app/pageOrder', defaultOrder),
+        storageUtil.set(configKeys.visible, defaults),
+        storageUtil.set(configKeys.order, defaultOrder),
       ]);
 
       setVisiblePages(defaults);
       setPageOrder(defaultOrder);
-      showToast('已恢复默认', 'success');
+      showToast('已恢复当前模式默认设置', 'success');
     } catch (error) {
       console.error('Failed to restore defaults:', error);
       showToast('恢复失败', 'warning');
     }
   };
 
-  const showToast = (message: string, severity: 'success' | 'info' | 'warning') => {
-    showMessage(message, { severity });
+  const handleWindowTypeChange = (_event: SyntheticEvent, newType: WindowType) => {
+    if (newType !== null) {
+      setWindowType(newType);
+    }
   };
 
   if (!isLoaded) {
     return (
-      <Box
-        sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', minHeight: '100vh' }}
-      >
-        <CircularProgress size={24} />
-      </Box>
+      <div className="flex justify-center items-center min-h-screen">
+        <div className="w-6 h-6 border-2 border-primary border-t-transparent rounded-full animate-spin" />
+      </div>
     );
   }
 
   return (
-    <Box
-      className="app"
-      sx={{ p: 4, minHeight: '100vh', bgcolor: 'grey.50', display: 'block', overflowY: 'auto' }}
+    <div className="app min-h-screen bg-background flex flex-col">
+      <PageErrorBoundary>
+        {/* 顶部标题与导航栏 */}
+        <div className="w-full bg-background border-b border-border pt-8 sm:pt-12 pb-0 px-4 sm:px-8">
+          <div className="max-w-3xl mx-auto">
+            {/* Tab 与恢复按钮同行 */}
+            <div className="flex items-end justify-between border-b-0">
+              <div className="flex-1 flex">
+                {(['popup', 'sidepanel', 'tab'] as WindowType[]).map((type) => (
+                  <button
+                    key={type}
+                    onClick={(e) => handleWindowTypeChange(e, type)}
+                    className={`px-4 sm:px-6 py-2 text-[0.9rem] font-bold transition-colors duration-200 ${
+                      windowType === type
+                        ? 'text-primary border-b-2 border-primary'
+                        : 'text-muted-foreground hover:text-foreground'
+                    }`}
                   >
-      <ErrorBoundary>
-        <Box sx={{ maxWidth: 600, mx: 'auto' }}>
-          <Stack
-            direction="row"
-            justifyContent="space-between"
-            alignItems="flex-start"
-            sx={{ mb: 4 }}
-          >
-            <Button
-              variant="text"
-              size="small"
+                    {type === 'popup' ? 'Popup 窗口' : type === 'sidepanel' ? '侧边栏' : '标签页'}
+                  </button>
+                ))}
+              </div>
+              <button
                 onClick={handleRestoreDefaults}
-              startIcon={<RefreshIcon sx={{ fontSize: 16 }} />}
-              sx={{ color: 'text.secondary', fontWeight: 600 }}
+                className="mb-1 ml-2 p-1.5 text-muted-foreground hover:text-primary hover:bg-primary/10 rounded-lg transition-colors duration-200"
+                title="恢复当前模式默认"
               >
-              恢复默认
-            </Button>
-          </Stack>
+                <RefreshCw size={16} />
+              </button>
+            </div>
+          </div>
+        </div>
 
-          <Paper
-            elevation={0}
-            sx={{
-              borderRadius: 4,
-              border: '1px solid',
-              borderColor: 'grey.200',
-              overflow: 'hidden',
-              bgcolor: 'background.paper',
-            }}
+        {/* 主内容区域 */}
+        <div className="flex-1 p-4 sm:p-8">
+          <div className="max-w-3xl mx-auto">
+            <div className="rounded-2xl border border-border overflow-hidden bg-card shadow-sm">
+              <DndContext
+                sensors={sensors}
+                collisionDetection={closestCenter}
+                onDragEnd={handleDragEnd}
               >
-            <Box sx={{ display: 'flex', flexDirection: 'column' }}>
+                <SortableContext items={pageOrder} strategy={verticalListSortingStrategy}>
+                  <div className="flex flex-col">
                     {pageOrder.map((key, index, array) => {
-                const feature = getFeatureByKey(key);
-                if (!feature) return null;
-
                       const isChecked = visiblePages.includes(key);
                       const isDisabled = isChecked && visiblePages.length === 1;
-
                       return (
-                  <Box
+                        <SortableFeatureRow
                           key={key}
-                    sx={{
-                      display: 'flex',
-                      alignItems: 'center',
-                      justifyContent: 'space-between',
-                      p: 2.5,
-                      borderBottom: index === array.length - 1 ? 'none' : '1px solid',
-                      borderColor: 'grey.100',
-                      transition: 'all 0.2s',
-                      '&:hover': { bgcolor: 'grey.50' },
-                    }}
-                  >
-                    <Box>
-                      <Typography variant="body1" sx={{ fontWeight: 700, color: 'text.primary' }}>
-                        {feature.label}
-                      </Typography>
-                      <Typography variant="caption" color="text.secondary">
-                        {isChecked ? '已在 Dashboard 启用' : '已在 Dashboard 隐藏'}
-                      </Typography>
-                    </Box>
-                    <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-                      <IconButton
-                        size="small"
-                        onClick={() => handleMove(index, 'up')}
-                        disabled={index === 0}
-                        sx={{ color: 'text.secondary' }}
-                      >
-                        <KeyboardArrowUpIcon fontSize="small" />
-                      </IconButton>
-                      <IconButton
-                        size="small"
-                        onClick={() => handleMove(index, 'down')}
-                        disabled={index === array.length - 1}
-                        sx={{ color: 'text.secondary' }}
-                      >
-                        <KeyboardArrowDownIcon fontSize="small" />
-                      </IconButton>
-                      <Switch
-                        size="small"
-                        checked={isChecked}
-                        onChange={() => handlePageToggle(key)}
-                        disabled={isDisabled}
+                          pageKey={key}
+                          isLast={index === array.length - 1}
+                          isChecked={isChecked}
+                          isDisabled={isDisabled}
+                          onToggle={handlePageToggle}
                         />
-                    </Box>
-                  </Box>
                       );
                     })}
-            </Box>
-          </Paper>
-        </Box>
-      </ErrorBoundary>
+                  </div>
+                </SortableContext>
+              </DndContext>
+            </div>
+          </div>
+        </div>
+      </PageErrorBoundary>
 
       <GlobalSnackbar {...snackbarProps} />
-    </Box>
+    </div>
   );
 }

entrypoints/options/__tests__/App.test.tsx

@@ -0,0 +1,131 @@
+import { describe, expect, it, vi, beforeEach } from 'vitest';
+import { render, screen, waitFor } from '@testing-library/react';
+import App from '../App';
+import { storageUtil } from '@/utils/chromeStorage';
+import {
+  getDefaultVisibleFeatureKeys,
+  getDefaultPageOrder,
+  getFeatureByKey,
+} from '@/config/features';
+
+// Mock storageUtil
+vi.mock('@/utils/chromeStorage', () => ({
+  storageUtil: {
+    get: vi.fn(),
+    set: vi.fn(() => Promise.resolve()),
+  },
+}));
+
+// Mock i18next
+vi.mock('react-i18next', () => ({
+  useTranslation: () => ({
+    t: (key: string) => key,
+  }),
+}));
+
+describe('Options App', () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    localStorage.clear();
+  });
+
+  it('合法数据应正常加载并显示正确的功能列表', async () => {
+    const defaultOrder = getDefaultPageOrder();
+
+    (storageUtil.get as any).mockImplementation((_key: string, defaultValue: any) =>
+      Promise.resolve(defaultValue),
+    );
+
+    render(<App />);
+
+    await waitFor(() => {
+      expect(screen.queryByRole('progressbar')).not.toBeInTheDocument();
+    });
+
+    // 验证默认可见的功能都被渲染出来了
+    for (const key of defaultOrder) {
+      const feature = getFeatureByKey(key);
+      if (feature) {
+        expect(screen.getByText(feature.labelKey)).toBeInTheDocument();
+      }
+    }
+  });
+
+  it('非法 visiblePages 数据应回退到默认值', async () => {
+    const defaultVisible = getDefaultVisibleFeatureKeys();
+
+    (storageUtil.get as any).mockImplementation((key: string, defaultValue: any) => {
+      if (key.includes('VisiblePages')) {
+        return Promise.resolve(['invalidPage', 'anotherInvalid']);
+      }
+      return Promise.resolve(defaultValue);
+    });
+
+    render(<App />);
+
+    await waitFor(() => {
+      expect(screen.queryByRole('progressbar')).not.toBeInTheDocument();
+    });
+
+    // 验证默认值的功能仍然被渲染（非法数据被回退）
+    for (const key of defaultVisible) {
+      const feature = getFeatureByKey(key);
+      if (feature && key !== 'dashboard') {
+        expect(screen.getByText(feature.labelKey)).toBeInTheDocument();
+      }
+    }
+  });
+
+  it('非法 pageOrder 数据应回退到默认值', async () => {
+    const defaultOrder = getDefaultPageOrder();
+
+    (storageUtil.get as any).mockImplementation((key: string, defaultValue: any) => {
+      if (key.includes('PageOrder')) {
+        return Promise.resolve(['notARealPage', 123, null]);
+      }
+      return Promise.resolve(defaultValue);
+    });
+
+    render(<App />);
+
+    await waitFor(() => {
+      expect(screen.queryByRole('progressbar')).not.toBeInTheDocument();
+    });
+
+    // 验证默认顺序的功能都被渲染
+    for (const key of defaultOrder) {
+      const feature = getFeatureByKey(key);
+      if (feature) {
+        expect(screen.getByText(feature.labelKey)).toBeInTheDocument();
+      }
+    }
+  });
+
+  it('非数组数据应回退到默认值', async () => {
+    const defaultOrder = getDefaultPageOrder();
+
+    (storageUtil.get as any).mockImplementation((key: string, defaultValue: any) => {
+      if (key.includes('VisiblePages')) {
+        return Promise.resolve('not-an-array');
+      }
+      if (key.includes('PageOrder')) {
+        return Promise.resolve({ foo: 'bar' });
+      }
+      return Promise.resolve(defaultValue);
+    });
+
+    render(<App />);
+
+    await waitFor(() => {
+      expect(screen.queryByRole('progressbar')).not.toBeInTheDocument();
+    });
+
+    // 验证默认功能都被渲染
+    for (const key of defaultOrder) {
+      const feature = getFeatureByKey(key);
+      if (feature) {
+        expect(screen.getByText(feature.labelKey)).toBeInTheDocument();
+      }
+    }
+  });
+});

entrypoints/options/main.tsx

@@ -1,15 +1,11 @@
-import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { ThemeProvider } from '@mui/material/styles';
-import CssBaseline from '@mui/material/CssBaseline';
-import theme from '@/config/theme';
+import AppRoot from '@/providers/AppRoot';
+import '@/i18n';
+import '@/src/index.css';
 import App from './App';
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <ThemeProvider theme={theme}>
-      <CssBaseline />
+  <AppRoot>
     <App />
-    </ThemeProvider>
-  </React.StrictMode>,
+  </AppRoot>,
 );

entrypoints/popup/App.tsx

@@ -2,41 +2,45 @@ import RouterProvider from '@/providers/RouterProvider';
 import TopBar from '@/components/TopBar';
 import RouterContainer from '@/components/RouterContainer';
 import ErrorBoundary from '@/components/ErrorBoundary';
-import { globalStyles } from '@/config/pageTheme';
 import { SnackbarProvider } from '@/components/GlobalSnackbar';
-import { Box } from '@mui/material';
+import { getEntryPointType } from '@/config/features';
+import { useMemo } from 'react';
 
 export default function App() {
-  // 打开Chrome扩展选项页面，需确保manifest中已配置options_page或options_ui
   const handleOpenOptions = () => {
-    chrome.runtime.openOptionsPage().catch((r) => console.error(r));
+    chrome.runtime.openOptionsPage().catch(console.error);
   };
 
+  const entryType = useMemo(() => getEntryPointType(), []);
+
+  const routerConfig = useMemo(() => {
+    if (entryType === 'tab') {
+      return {
+        syncKey: 'app/tabRoute' as const,
+        visiblePagesKey: 'app/tabVisiblePages' as const,
+        pageOrderKey: 'app/tabPageOrder' as const,
+      };
+    }
+    return {
+      syncKey: 'app/popupRoute' as const,
+      visiblePagesKey: 'app/popupVisiblePages' as const,
+      pageOrderKey: 'app/popupPageOrder' as const,
+    };
+  }, [entryType]);
+
   return (
-    <RouterProvider syncKey="app/popupRoute">
-      <SnackbarProvider initialOptions={{ autoHideDuration: 1500000 }}>
-        <Box
-          className="app"
-          sx={{
-            display: 'flex',
-            flexDirection: 'column',
-            width: '400px',
-            height: '600px',
-            overflow: 'hidden',
-            backgroundColor: globalStyles.backgroundColor,
-            '@media screen and (min-width: 401px), screen and (min-height: 601px)': {
-              width: '100vw',
-              height: '100vh',
-              minWidth: '400px',
-              minHeight: '600px',
-            },
-          }}
+    <RouterProvider
+      syncKey={routerConfig.syncKey}
+      visiblePagesKey={routerConfig.visiblePagesKey}
+      pageOrderKey={routerConfig.pageOrderKey}
     >
+      <SnackbarProvider initialOptions={{ autoHideDuration: 1500 }}>
+        <div className="app flex flex-col w-[400px] max-w-[400px] min-w-[400px] h-[600px] min-h-[600px] overflow-hidden bg-background sm:w-screen sm:max-w-none sm:min-w-0 sm:h-screen sm:min-h-0">
           <TopBar onOpenOptions={handleOpenOptions} />
           <ErrorBoundary>
             <RouterContainer />
           </ErrorBoundary>
-        </Box>
+        </div>
       </SnackbarProvider>
     </RouterProvider>
   );

entrypoints/popup/index.html

@@ -3,8 +3,31 @@
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>我是独立窗口</title>
+    <title>Testing Tools - 标签页</title>
     <meta name="manifest.type" content="browser_action" />
+    <style>
+      /* Force initial popup size before React hydration */
+      html, body {
+        width: 400px;
+        height: 600px;
+        margin: 0;
+        padding: 0;
+        overflow: hidden;
+        background-color: hsl(var(--background));
+      }
+      /* Ensure full size for the root container */
+      #root {
+        width: 100%;
+        height: 100%;
+      }
+      /* If opened in a tab (mode=tab), reset the fixed size */
+      @media screen and (min-width: 600px) {
+        html, body {
+          width: 100%;
+          height: 100%;
+        }
+      }
+    </style>
   </head>
   <body>
     <div id="root"></div>

entrypoints/popup/main.tsx

@@ -1,15 +1,11 @@
-import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { ThemeProvider } from '@mui/material/styles';
-import CssBaseline from '@mui/material/CssBaseline';
-import theme from '@/config/theme';
+import AppRoot from '@/providers/AppRoot';
+import '@/i18n';
+import '@/src/index.css';
 import App from './App.tsx';
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <ThemeProvider theme={theme}>
-      <CssBaseline />
+  <AppRoot>
     <App />
-    </ThemeProvider>
-  </React.StrictMode>,
+  </AppRoot>,
 );

entrypoints/popup/pages/DashboardPage.tsx

@@ -1,49 +0,0 @@
-import { Box } from '@mui/material';
-import { useRouter } from '@/providers/RouterProvider';
-import DashboardCard from '@/components/DashboardCard';
-import { getFeatureByKey } from '@/config/features';
-import type { PageType } from '@/types/storage';
-import { useCallback } from 'react';
-
-import { dashboardPageStyles } from '@/config/pageTheme';
-
-export default function DashboardPage() {
-  const { navigateTo, visiblePages, pageOrder } = useRouter();
-
-  const isVisible = (key: string) => visiblePages.includes(key as PageType);
-
-  const handleCardClick = useCallback(
-    (page: PageType) => {
-      navigateTo(page);
-    },
-    [navigateTo],
-  );
-
-  return (
-    <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2, p: 2 }}>
-      {pageOrder.map((key) => {
-        if (!isVisible(key)) return null;
-
-        const feature = getFeatureByKey(key);
-        if (!feature || !feature.icon || !feature.themeColor) return null;
-
-        // 适配 DashboardCard 组件，将 themeColor 映射到 colorCode
-        const cardConfig = {
-          title: feature.label,
-          description: feature.description,
-          colorCode: feature.themeColor,
-          icon: feature.icon,
-        };
-
-        return (
-          <DashboardCard
-            key={key}
-            config={cardConfig}
-            onClick={() => handleCardClick(key)}
-            cardBackgroundColor={dashboardPageStyles.cardBackgroundColor}
-          />
-        );
-      })}
-    </Box>
-  );
-}

entrypoints/popup/pages/FormFillPage.tsx

@@ -1,364 +0,0 @@
-import {
-  Box,
-  Typography,
-  Container,
-  List,
-  ListItem,
-  ListItemText,
-  IconButton,
-  Switch,
-  Divider,
-  Paper,
-  Chip,
-} from '@mui/material';
-import PlayArrowIcon from '@mui/icons-material/PlayArrow';
-import RefreshIcon from '@mui/icons-material/Refresh';
-import VisibilityIcon from '@mui/icons-material/Visibility';
-import CheckCircleIcon from '@mui/icons-material/CheckCircle';
-import CancelIcon from '@mui/icons-material/Cancel';
-import { useEffect, useState, useCallback } from 'react';
-import { storageUtil } from '@/utils/chromeStorage';
-import { FormMapEntry } from '@/types/storage';
-import PageHeader from '@/components/PageHeader';
-import { formMappingPageStyles } from '@/config/pageTheme.ts';
-import { MockDataGenerator } from '@/utils/formMapping/smartInjector';
-import { Button } from '@/components/Button';
-import { FormInjectResult, MessageAction, sendMessage } from '@/utils/messages';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-
-export default function FormFillPage() {
-  const [entries, setEntries] = useState<FormMapEntry[]>([]);
-  const [previewData, setPreviewData] = useState<Map<string, string>>(new Map());
-  const [injectResults, setInjectResults] = useState<Map<string, boolean>>(new Map());
-  const [isInjecting, setIsInjecting] = useState(false);
-  const { showMessage } = useGlobalSnackbar({ autoHideDuration: 3000 });
-
-  const generatePreviewData = useCallback((items: FormMapEntry[]) => {
-    const preview = new Map<string, string>();
-    items.forEach((entry) => {
-      const value = MockDataGenerator.generate(entry.action_logic, entry);
-      preview.set(entry.id, value);
-    });
-    setPreviewData(preview);
-    setInjectResults(new Map());
-  }, []);
-
-  useEffect(() => {
-    const loadEntries = async () => {
-      const data = (await storageUtil.get('active_form_map')) as FormMapEntry[];
-      setEntries(data || []);
-      generatePreviewData(data || []);
-    };
-
-    loadEntries().catch((r) => console.error(r));
-    const listener = (changes: { [key: string]: chrome.storage.StorageChange }, area: string) => {
-      if (area === 'local' && changes['active_form_map']) {
-        loadEntries().catch((r) => console.error(r));
-      }
-    };
-    chrome.storage.onChanged.addListener(listener);
-    return () => chrome.storage.onChanged.removeListener(listener);
-  }, [generatePreviewData]);
-
-  const refreshPreview = () => {
-    generatePreviewData(entries);
-  };
-
-  const injectAllFields = async () => {
-    if (entries.length === 0) {
-      showMessage('没有可填充的字段', { severity: 'error' });
-      return;
-    }
-
-    setIsInjecting(true);
-    const results = new Map<string, boolean>();
-
-    try {
-      // 发送消息到 content script 执行注入
-      const response = await chrome.tabs.query({ active: true, currentWindow: true });
-      if (response.length === 0) {
-        throw new Error('无法获取当前标签页');
-      }
-
-      const tabId = response[0].id;
-      if (!tabId) {
-        throw new Error('标签页ID无效');
-      }
-
-      // 准备注入数据
-      const injectData = entries.map((entry) => ({
-        entry,
-        mockValue: previewData.get(entry.id) || '',
-      }));
-
-      // 执行注入 (使用 type-safe sendMessage)
-      const result = await sendMessage(MessageAction.FORM_INJECT, { data: injectData }, tabId);
-
-      if (result && result.success) {
-        result.results?.forEach((r: FormInjectResult) => {
-          results.set(r.id, r.success);
-        });
-        setInjectResults(results);
-        showMessage('填充成功！', { severity: 'success' });
-      } else {
-        throw new Error(result?.error || result?.message || '注入失败');
-      }
-    } catch (error) {
-      console.error('注入失败:', error);
-      showMessage(error instanceof Error ? error.message : '注入失败，请确保已在网页中打开表单');
-      showMessage(error instanceof Error ? error.message : '注入失败，请确保已在网页中打开表单', {
-        severity: 'error',
-      });
-    } finally {
-      setIsInjecting(false);
-    }
-  };
-
-  const getFieldTypeLabel = (type: string) => {
-    const labels: Record<string, string> = {
-      text: '文本',
-      select: '下拉框',
-      checkbox: '复选框',
-      radio: '单选框',
-    };
-    return labels[type] || type;
-  };
-
-  const getStrategyLabel = (strategy: string) => {
-    const labels: Record<string, string> = {
-      fixed: '固定值',
-      random: '随机',
-      sequence: '序列',
-    };
-    return labels[strategy] || strategy;
-  };
-
-  return (
-    <Box>
-      <Container sx={{ py: 2 }}>
-        <PageHeader
-          title="智能表单填充"
-          subtitle="基于指纹识别的精准数据注入"
-          icon={<PlayArrowIcon />}
-        />
-        <Container maxWidth="sm" sx={{ py: 2, px: 0 }}>
-          {/* 操作区域 */}
-          <Paper
-            sx={{
-              p: 2,
-              mb: 2.5,
-              bgcolor: 'background.paper',
-              borderRadius: 4,
-              border: '1px solid',
-              borderColor: 'grey.100',
-            }}
-          >
-            <Box
-              sx={{
-                display: 'flex',
-                justifyContent: 'space-between',
-                alignItems: 'center',
-                mb: 1.5,
-              }}
-            >
-              <Typography variant="subtitle1" fontWeight={800} color="text.primary">
-                填充控制
-              </Typography>
-              <Box sx={{ display: 'flex', gap: 1 }}>
-                <Button
-                  variant="outlined"
-                  onClick={refreshPreview}
-                  size="small"
-                  startIcon={<RefreshIcon />}
-                >
-                  刷新预览
-                </Button>
-                <Button
-                  variant="contained"
-                  onClick={injectAllFields}
-                  size="small"
-                  startIcon={<PlayArrowIcon />}
-                  disabled={isInjecting || entries.length === 0}
-                  sx={{
-                    bgcolor: formMappingPageStyles.secondaryColor || '#9c27b0',
-                  }}
-                >
-                  {isInjecting ? '注入中...' : '开始填充'}
-                </Button>
-              </Box>
-            </Box>
-            <Typography variant="body2" color="text.secondary">
-              点击"开始填充"后，将根据映射配置向网页表单注入数据。
-            </Typography>
-          </Paper>
-
-          {/* 字段列表 */}
-          <Box
-            sx={{
-              display: 'flex',
-              justifyContent: 'space-between',
-              alignItems: 'center',
-              mb: 1.5,
-              px: 0.5,
-            }}
-          >
-            <Typography variant="subtitle2" fontWeight={800} color="text.secondary">
-              映射字段 ({entries.length})
-            </Typography>
-          </Box>
-
-          <List
-            sx={{
-              bgcolor: 'background.paper',
-              borderRadius: 4,
-              overflow: 'hidden',
-              border: '1px solid',
-              borderColor: 'grey.100',
-            }}
-          >
-            {entries.length === 0 ? (
-              <ListItem>
-                <ListItemText
-                  primary="暂无映射字段"
-                  secondary="请先在表单映射页面配置字段"
-                  slotProps={{
-                    primary: {
-                      align: 'center',
-                      color: 'text.secondary',
-                    },
-                    secondary: {
-                      align: 'center',
-                    },
-                  }}
-                />
-              </ListItem>
-            ) : (
-              entries.map((entry, index) => (
-                <Box key={entry.id}>
-                  {index > 0 && <Divider />}
-                  <ListItem
-                    secondaryAction={
-                      <IconButton edge="end" aria-label="preview">
-                        <VisibilityIcon fontSize="small" />
-                      </IconButton>
-                    }
-                    sx={{ py: 1.5 }}
-                  >
-                    <Switch
-                      edge="start"
-                      checked={entry.ui_state.is_selected}
-                      disabled
-                      sx={{ mr: 2 }}
-                    />
-                    <ListItemText
-                      slotProps={{
-                        primary: {
-                          component: 'div',
-                        },
-                        secondary: {
-                          component: 'div',
-                        },
-                      }}
-                      primary={
-                        <Box sx={{ display: 'flex', alignItems: 'center', gap: 1.5 }}>
-                          <span style={{ fontWeight: 500 }}>{entry.label_display}</span>
-                          <Chip
-                            size="small"
-                            label={getFieldTypeLabel(entry.action_logic.type)}
-                            sx={{
-                              fontSize: '0.65rem',
-                              bgcolor: 'grey.100',
-                              color: 'grey.700',
-                            }}
-                          />
-                          <Chip
-                            size="small"
-                            label={getStrategyLabel(entry.action_logic.strategy)}
-                            sx={{
-                              fontSize: '0.65rem',
-                              bgcolor: formMappingPageStyles.secondaryColor + '20',
-                              color: formMappingPageStyles.secondaryColor || '#9c27b0',
-                            }}
-                          />
-                        </Box>
-                      }
-                      secondary={
-                        <Box>
-                          <Typography
-                            sx={{
-                              fontFamily: 'monospace',
-                              fontSize: '0.7rem',
-                              color: 'text.secondary',
-                              mb: 1,
-                            }}
-                          >
-                            {entry.fingerprint.selector}
-                          </Typography>
-                          <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-                            <Typography
-                              sx={{
-                                fontSize: '0.75rem',
-                                color: 'primary.main',
-                                fontStyle: 'italic',
-                                wordBreak: 'break-all',
-                                maxWidth: '250px',
-                              }}
-                            >
-                              预览: {previewData.get(entry.id) || '---'}
-                            </Typography>
-                            {injectResults.has(entry.id) &&
-                              (injectResults.get(entry.id) ? (
-                                <CheckCircleIcon sx={{ color: '#32CD32', fontSize: '1rem' }} />
-                              ) : (
-                                <CancelIcon sx={{ color: '#FF4444', fontSize: '1rem' }} />
-                              ))}
-                          </Box>
-                        </Box>
-                      }
-                    />
-                  </ListItem>
-                </Box>
-              ))
-            )}
-          </List>
-
-          {/* 统计信息 */}
-          {injectResults.size > 0 && (
-            <Box sx={{ mt: 4 }}>
-              <Paper
-                elevation={0}
-                sx={{
-                  p: 2,
-                  bgcolor: 'grey.50',
-                  borderRadius: 3,
-                  border: '1px solid',
-                  borderColor: 'grey.200',
-                }}
-              >
-                <Box sx={{ display: 'flex', justifyContent: 'space-around' }}>
-                  <Box textAlign="center">
-                    <Typography variant="h5" fontWeight={800} color="primary.main">
-                      {Array.from(injectResults.values()).filter(Boolean).length}
-                    </Typography>
-                    <Typography variant="body2" color="text.secondary">
-                      成功注入
-                    </Typography>
-                  </Box>
-                  <Divider orientation="vertical" flexItem />
-                  <Box textAlign="center">
-                    <Typography variant="h5" fontWeight={800} color="error.main">
-                      {Array.from(injectResults.values()).filter((v) => !v).length}
-                    </Typography>
-                    <Typography variant="body2" color="text.secondary">
-                      注入失败
-                    </Typography>
-                  </Box>
-                </Box>
-              </Paper>
-            </Box>
-          )}
-        </Container>
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/FormMappingPage.tsx

@@ -1,285 +0,0 @@
-import {
-  Box,
-  Typography,
-  Container,
-  List,
-  ListItem,
-  ListItemText,
-  IconButton,
-  Switch,
-  Divider,
-  Paper,
-} from '@mui/material';
-import DeleteIcon from '@mui/icons-material/Delete';
-import AutoFixHighIcon from '@mui/icons-material/AutoFixHigh';
-import AddCircleOutlineIcon from '@mui/icons-material/AddCircleOutline';
-import FileDownloadIcon from '@mui/icons-material/FileDownload';
-import { useEffect, useState } from 'react';
-import { storageUtil } from '@/utils/chromeStorage';
-import { FormMapEntry } from '@/types/storage';
-import PageHeader from '@/components/PageHeader';
-import Button from '@/components/Button';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-
-export default function FormMappingPage() {
-  const [entries, setEntries] = useState<FormMapEntry[]>([]);
-  const [isPicking, setIsPicking] = useState(false);
-  const { showMessage } = useGlobalSnackbar({ autoHideDuration: 3000 });
-
-  useEffect(() => {
-    const loadData = async () => {
-      const data = (await storageUtil.get('active_form_map')) as FormMapEntry[];
-      setEntries(data || []);
-      const picking = (await storageUtil.get('app/formMapping/isPicking')) as boolean;
-      setIsPicking(picking || false);
-    };
-
-    loadData().catch((r) => console.error(r));
-
-    const listener = (changes: { [key: string]: chrome.storage.StorageChange }, area: string) => {
-      if (area === 'local') {
-        if (changes['active_form_map']) {
-          setEntries((changes['active_form_map'].newValue as FormMapEntry[]) || []);
-        }
-        if (changes['app/formMapping/isPicking']) {
-          setIsPicking((changes['app/formMapping/isPicking'].newValue as boolean) || false);
-        }
-      }
-    };
-
-    chrome.storage.onChanged.addListener(listener);
-    return () => chrome.storage.onChanged.removeListener(listener);
-  }, []);
-
-  const togglePicking = async () => {
-    await storageUtil.set('app/formMapping/isPicking', !isPicking);
-  };
-
-  const deleteEntry = async (id: string) => {
-    const newEntries = entries.filter((e) => e.id !== id);
-    await storageUtil.set('active_form_map', newEntries);
-  };
-
-  const toggleSelection = async (id: string) => {
-    const newEntries = entries.map((e) =>
-      e.id === id ? { ...e, ui_state: { ...e.ui_state, is_selected: !e.ui_state.is_selected } } : e,
-    );
-    await storageUtil.set('active_form_map', newEntries);
-  };
-
-  const clearAll = async () => {
-    await storageUtil.set('active_form_map', []);
-    await storageUtil.set('app/formMapping/isPicking', false);
-  };
-
-  const exportConfig = () => {
-    try {
-      if (entries.length === 0) {
-        showMessage('没有可导出的配置数据', { severity: 'warning' });
-        return;
-      }
-
-      const jsonStr = JSON.stringify(entries, null, 2);
-      const blob = new Blob([jsonStr], { type: 'application/json' });
-      const url = URL.createObjectURL(blob);
-
-      const date = new Date();
-      const dateStr = `${date.getFullYear()}-${String(date.getMonth() + 1).padStart(2, '0')}-${String(date.getDate()).padStart(2, '0')}`;
-      const filename = `form-mapping-config-${dateStr}.json`;
-
-      const link = document.createElement('a');
-      link.href = url;
-      link.download = filename;
-      document.body.appendChild(link);
-      link.click();
-      document.body.removeChild(link);
-      URL.revokeObjectURL(url);
-
-      showMessage('配置导出成功！', { severity: 'success' });
-    } catch (error) {
-      console.error('导出配置失败:', error);
-      showMessage(error instanceof Error ? error.message : '导出失败，请重试', {
-        severity: 'error',
-      });
-    }
-  };
-
-  return (
-    <Box>
-      <Box>
-        <Container sx={{ py: 2 }}>
-          <PageHeader
-            title="通用表单映射助手"
-            subtitle="智能识别表单指纹，自定义填充逻辑"
-            icon={<AutoFixHighIcon />}
-          />
-          <Container maxWidth="sm" sx={{ py: 2, px: 0 }}>
-            <Paper
-              sx={{
-                p: 2,
-                mb: 2.5,
-                bgcolor: 'background.paper',
-                borderRadius: 4,
-                border: '1px solid',
-                borderColor: 'grey.100',
-              }}
-            >
-              <Box
-                sx={{
-                  display: 'flex',
-                  justifyContent: 'space-between',
-                  alignItems: 'center',
-                  mb: 1.5,
-                }}
-              >
-                <Typography variant="subtitle1" fontWeight={800} color="text.primary">
-                  状态控制
-                </Typography>
-                <Button
-                  variant={isPicking ? 'contained' : 'outlined'}
-                  onClick={togglePicking}
-                  size="small"
-                  startIcon={<AddCircleOutlineIcon />}
-                >
-                  {isPicking ? '正在拾取...' : '开始拾取'}
-                </Button>
-              </Box>
-              <Typography variant="body2" color="text.secondary">
-                点击“开始拾取”后，直接在网页上点击想要映射的表单元素。
-              </Typography>
-            </Paper>
-
-            <Box
-              sx={{
-                display: 'flex',
-                justifyContent: 'space-between',
-                alignItems: 'center',
-                mb: 1.5,
-                px: 0.5,
-              }}
-            >
-              <Typography variant="subtitle2" fontWeight={800} color="text.secondary">
-                已拾取字段 ({entries.length})
-              </Typography>
-              <Button size="small" color="error" onClick={clearAll}>
-                清空全部
-              </Button>
-            </Box>
-
-            <List
-              sx={{
-                bgcolor: 'background.paper',
-                borderRadius: 4,
-                overflow: 'hidden',
-                border: '1px solid',
-                borderColor: 'grey.100',
-              }}
-            >
-              {entries.length === 0 ? (
-                <ListItem>
-                  <ListItemText
-                    primary="暂无数据"
-                    secondary="点击上方按钮开始探测网页表单"
-                    slotProps={{
-                      primary: {
-                        align: 'center',
-                        color: 'text.secondary',
-                      },
-                      secondary: {
-                        align: 'center',
-                      },
-                    }}
-                  />
-                </ListItem>
-              ) : (
-                entries.map((entry, index) => (
-                  <Box key={entry.id}>
-                    {index > 0 && <Divider />}
-                    <ListItem
-                      secondaryAction={
-                        <IconButton
-                          edge="end"
-                          aria-label="delete"
-                          onClick={() => deleteEntry(entry.id)}
-                          sx={{ color: 'error.light' }}
-                        >
-                          <DeleteIcon fontSize="small" />
-                        </IconButton>
-                      }
-                      sx={{ py: 1.5 }}
-                    >
-                      <Switch
-                        edge="start"
-                        checked={entry.ui_state.is_selected}
-                        onChange={() => toggleSelection(entry.id)}
-                      />
-                      <ListItemText
-                        primary={entry.label_display}
-                        secondary={entry.fingerprint.selector}
-                        slotProps={{
-                          primary: { fontWeight: 500 },
-                          secondary: {
-                            sx: {
-                              fontFamily: 'monospace',
-                              fontSize: '0.7rem',
-                              overflow: 'hidden',
-                              textOverflow: 'ellipsis',
-                              whiteSpace: 'nowrap',
-                              maxWidth: '200px',
-                            },
-                          },
-                        }}
-                      />
-                    </ListItem>
-                  </Box>
-                ))
-              )}
-            </List>
-
-            {entries.length > 0 && (
-              <Box sx={{ mt: 4 }}>
-                <Box
-                  sx={{
-                    display: 'flex',
-                    justifyContent: 'space-between',
-                    alignItems: 'center',
-                    mb: 1.5,
-                    px: 0.5,
-                  }}
-                >
-                  <Typography variant="subtitle2" sx={{ fontWeight: 800, color: 'text.secondary' }}>
-                    映射配置导出 (JSON)
-                  </Typography>
-                  <Button
-                    size="small"
-                    variant="outlined"
-                    onClick={exportConfig}
-                    startIcon={<FileDownloadIcon />}
-                  >
-                    导出配置
-                  </Button>
-                </Box>
-                <Paper
-                  elevation={0}
-                  sx={{
-                    p: 2,
-                    bgcolor: 'grey.50',
-                    borderRadius: 3,
-                    border: '1px solid',
-                    borderColor: 'grey.200',
-                    fontFamily: 'monospace',
-                    fontSize: '0.7rem',
-                    maxHeight: '180px',
-                    overflow: 'auto',
-                  }}
-                >
-                  <pre style={{ margin: 0 }}>{JSON.stringify(entries, null, 2)}</pre>
-                </Paper>
-              </Box>
-            )}
-          </Container>
-        </Container>
-      </Box>
-    </Box>
-  );
-}

entrypoints/popup/pages/FormRecognizerPage.tsx

@@ -1,127 +0,0 @@
-import { Box, Container, CircularProgress, FormControlLabel, Switch } from '@mui/material';
-import Button from '@/components/Button';
-import InputIcon from '@mui/icons-material/Input';
-import OpenInNewIcon from '@mui/icons-material/OpenInNew';
-import { formRecognizerPageStyles } from '@/config/pageTheme';
-import FieldList from '@/components/FieldList';
-import PageHeader from '@/components/PageHeader';
-import { useFormRecognizer } from './hooks/useFormRecognizer';
-
-export default function FormRecognizerPage() {
-  const {
-    fillLoading,
-    clearLoading,
-    includeHidden,
-    setIncludeHidden,
-    fields,
-    scanning,
-    showFields,
-    setShowFields,
-    hoveredFieldId,
-    sidePanelOpen,
-    handleScanFields,
-    handleFieldTypeChange,
-    handleToggleFieldSelection,
-    handleToggleAllFields,
-    handleLocateField,
-    handleHoverField,
-    handleFillSelectedFields,
-    handleClearAllFields,
-    handleOpenSidePanel,
-    selectedCount,
-  } = useFormRecognizer();
-
-  return (
-    <Box>
-      <Container maxWidth="sm" sx={{ py: 3, px: 2 }}>
-        {/* Header */}
-        <PageHeader
-          title="表单测试数据填充器"
-          subtitle="一键填充表单测试数据，提升开发和测试效率"
-          icon={<InputIcon />}
-          iconColor={formRecognizerPageStyles.primaryColor}
-          sx={{ mb: 2.5 }}
-        />
-
-        <Button
-          size="small"
-          startIcon={<OpenInNewIcon />}
-          onClick={handleOpenSidePanel}
-          sx={{
-            textTransform: 'none',
-            transition: 'all 0.3s cubic-bezier(0.4, 0, 0.2, 1)',
-            opacity: sidePanelOpen ? 0 : 1,
-            transform: sidePanelOpen ? 'scale(0.8)' : 'scale(1)',
-            pointerEvents: sidePanelOpen ? 'none' : 'auto',
-            visibility: sidePanelOpen ? 'hidden' : 'visible',
-            position: 'relative',
-          }}
-        >
-          侧边栏
-        </Button>
-
-        {/* 扫描按钮 */}
-        <Button
-          variant="outlined"
-          onClick={handleScanFields}
-          disabled={scanning}
-          fullWidth
-          startIcon={scanning ? <CircularProgress size={16} color="inherit" /> : <InputIcon />}
-        >
-          {scanning ? '扫描中...' : '扫描表单字段'}
-        </Button>
-
-        <FieldList
-          fields={fields}
-          showFields={showFields}
-          onToggleShowFields={() => setShowFields(!showFields)}
-          onFieldTypeChange={handleFieldTypeChange}
-          onLocateField={handleLocateField}
-          onHoverField={handleHoverField}
-          onToggleFieldSelection={handleToggleFieldSelection}
-          onToggleAllFields={handleToggleAllFields}
-          hoveredFieldId={hoveredFieldId}
-        />
-
-        {/* 操作按钮 */}
-        {fields.length > 0 && (
-          <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
-            <Button
-              disableElevation
-              disableRipple
-              variant="contained"
-              onClick={handleFillSelectedFields}
-              disabled={fillLoading || selectedCount === 0}
-              fullWidth
-            >
-              填充选中字段
-            </Button>
-
-            <Button
-              disableElevation
-              disableRipple
-              variant="outlined"
-              onClick={handleClearAllFields}
-              disabled={clearLoading}
-              fullWidth
-            >
-              清空所有字段
-            </Button>
-          </Box>
-        )}
-
-        <Box sx={{ mt: 3 }}>
-          <FormControlLabel
-            control={
-              <Switch
-                checked={includeHidden}
-                onChange={(e) => setIncludeHidden(e.target.checked)}
-              />
-            }
-            label="包含隐藏字段"
-          />
-        </Box>
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/OpenUrlPage.tsx

@@ -1,69 +0,0 @@
-import { Box, Typography, Container } from '@mui/material';
-import LanguageIcon from '@mui/icons-material/Language';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-import UrlEntryForm from '@/components/UrlEntryForm';
-import UrlEntryList from '@/components/UrlEntryList';
-import { useUrlPreferences } from '@/utils/useUrlPreferences';
-import type { OpenUrlEntry } from '@/types/storage';
-import { openUrlPageStyles } from '@/config/pageTheme';
-import PageHeader from '@/components/PageHeader';
-
-export default function OpenUrlPage() {
-  const { entries, setEntries, isLoaded } = useUrlPreferences();
-  const { showMessage } = useGlobalSnackbar();
-
-  const handleAddEntry = (entry: OpenUrlEntry) => {
-    setEntries([...entries, entry]);
-  };
-
-  const handleDeleteEntry = (index: number) => {
-    const newEntries = [...entries];
-    newEntries.splice(index, 1);
-    setEntries(newEntries);
-    showMessage('删除成功', { severity: 'success' });
-  };
-
-  if (!isLoaded) {
-    return (
-      <Box sx={{ minHeight: '100%', pb: 3 }}>
-        <Container sx={{ py: 2 }}>
-          <Typography>加载中...</Typography>
-        </Container>
-      </Box>
-    );
-  }
-
-  return (
-    <Box>
-      <Container sx={{ py: 2 }}>
-        {/* Header */}
-        <PageHeader
-          title="URL 工具"
-          subtitle="快速打开 URL 或复制链接"
-          icon={<LanguageIcon />}
-          iconColor={openUrlPageStyles.primaryColor}
-          sx={{ mb: 2.5 }}
-        />
-
-        {/* Form Section */}
-        <UrlEntryForm onAddEntry={handleAddEntry} showMessage={showMessage} />
-
-        {/* List Section */}
-        <Box>
-          <Typography
-            variant="caption"
-            sx={{ color: 'text.secondary', fontWeight: 800, px: 1, mb: 1, display: 'block' }}
-          >
-            已保存的快捷方式 ({entries.length})
-          </Typography>
-
-          <UrlEntryList
-            entries={entries}
-            onDeleteEntry={handleDeleteEntry}
-            showMessage={showMessage}
-          />
-        </Box>
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/OpenUrlViewerPage.tsx

@@ -1,156 +0,0 @@
-import { useState, useEffect, useCallback } from 'react';
-import { Box, Typography, CircularProgress, Alert } from '@mui/material';
-import { storageUtil } from '@/utils/chromeStorage';
-
-// 只允许 HTTP/HTTPS 协议，阻止危险协议
-const ALLOWED_PROTOCOLS = ['http:', 'https:'];
-
-export default function OpenUrlViewerPage() {
-  const [currentUrl, setCurrentUrl] = useState<string>('');
-  const [isLoaded, setIsLoaded] = useState(false);
-  const [iframeLoading, setIframeLoading] = useState(true);
-  const [error, setError] = useState<string | null>(null);
-
-  // 验证 URL 是否安全
-  const validateUrl = (url: string): string | null => {
-    try {
-      const urlObj = new URL(url);
-      if (!ALLOWED_PROTOCOLS.includes(urlObj.protocol)) {
-        return `不支持的 URL 协议: ${urlObj.protocol}。仅允许 HTTP 和 HTTPS。`;
-      }
-      return null;
-    } catch {
-      return '无效的 URL 格式';
-    }
-  };
-
-  // 从存储加载当前选中的 URL
-  const loadCurrentUrl = useCallback(async () => {
-    try {
-      const saved = await storageUtil.get('openUrl/currentUrl', '');
-      if (saved) {
-        const validationError = validateUrl(saved);
-        if (validationError) {
-          setError(validationError);
-        } else {
-          setCurrentUrl(saved);
-          setError(null);
-          setIframeLoading(true); // 重置 iframe 加载状态
-        }
-      } else {
-        setError(null);
-        setCurrentUrl('');
-      }
-    } catch (error) {
-      console.error('Failed to load current URL:', error);
-      setError('加载 URL 失败');
-    } finally {
-      setIsLoaded(true);
-    }
-  }, []);
-
-  // 初始加载
-  useEffect(() => {
-    loadCurrentUrl();
-  }, [loadCurrentUrl]);
-
-  // 监听存储变化，确保 URL 变更时能及时更新
-  useEffect(() => {
-    const handleStorageChange = (changes: { [key: string]: chrome.storage.StorageChange }) => {
-      if (changes['openUrl/currentUrl']) {
-        loadCurrentUrl();
-      }
-    };
-
-    chrome.storage.onChanged.addListener(handleStorageChange);
-    return () => chrome.storage.onChanged.removeListener(handleStorageChange);
-  }, [loadCurrentUrl]);
-
-  if (!isLoaded) {
-    return (
-      <Box
-        sx={{
-          p: 2,
-          flex: 1,
-          display: 'flex',
-          justifyContent: 'center',
-          alignItems: 'center',
-        }}
-      >
-        <CircularProgress size={40} />
-      </Box>
-    );
-  }
-
-  if (error) {
-    return (
-      <Box sx={{ p: 2, flex: 1 }}>
-        <Alert severity="error" sx={{ mb: 2 }}>
-          {error}
-        </Alert>
-        <Typography color="text.secondary">请返回 OpenUrl 页面选择有效的 URL。</Typography>
-      </Box>
-    );
-  }
-
-  if (!currentUrl) {
-    return (
-      <Box sx={{ p: 2, flex: 1 }}>
-        <Alert severity="info" sx={{ mb: 2 }}>
-          没有选中的 URL
-        </Alert>
-        <Typography color="text.secondary">请先在 OpenUrl 页面选择一个 URL 打开。</Typography>
-      </Box>
-    );
-  }
-
-  return (
-    <Box
-      sx={{
-        flex: 1,
-        display: 'flex',
-        flexDirection: 'column',
-        overflow: 'hidden',
-      }}
-    >
-      {/* 加载状态指示器 */}
-      {iframeLoading && (
-        <Box
-          sx={{
-            position: 'absolute',
-            top: 0,
-            left: 0,
-            right: 0,
-            bottom: 0,
-            bgcolor: 'rgba(255, 255, 255, 0.8)',
-            display: 'flex',
-            justifyContent: 'center',
-            alignItems: 'center',
-            zIndex: 1000,
-          }}
-        >
-          <Box sx={{ textAlign: 'center' }}>
-            <CircularProgress size={60} />
-            <Typography sx={{ mt: 2 }}>加载中...</Typography>
-          </Box>
-        </Box>
-      )}
-      <iframe
-        src={currentUrl}
-        title="OpenUrl Viewer"
-        sandbox="allow-same-origin allow-scripts allow-forms allow-popups allow-navigation"
-        style={{
-          flex: 1,
-          width: '100%',
-          border: 'none',
-          display: 'block',
-        }}
-        onLoad={() => setIframeLoading(false)}
-        onError={() => {
-          setIframeLoading(false);
-          setError('URL 加载失败，请检查网络连接或 URL 是否正确');
-        }}
-      />
-    </Box>
-  );
-}

entrypoints/popup/pages/QrCodePage.tsx

@@ -1,62 +0,0 @@
-import { Box, Stack, Container, CircularProgress } from '@mui/material';
-import QrCodeIcon from '@mui/icons-material/QrCode';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-import UrlToQrCodeSection from '@/components/UrlToQrCodeSection';
-import QrCodeToUrlSection from '@/components/QrCodeToUrlSection';
-import { useStorageState } from '@/utils/useStorageState';
-import { qrCodePageStyles } from '@/config/pageTheme';
-import PageHeader from '@/components/PageHeader';
-
-export default function QrCodePage() {
-  const { showMessage } = useGlobalSnackbar();
-
-  // 使用自定义钩子管理展开状态
-  const [urlExpanded, setUrlExpanded, urlInitialized] = useStorageState('qrCode/urlExpanded', true);
-  const [qrExpanded, setQrExpanded, qrInitialized] = useStorageState('qrCode/qrExpanded', false);
-
-  // 初始化未完成时显示加载状态
-  if (!urlInitialized || !qrInitialized) {
-    return (
-      <Container
-        sx={{
-          py: 4,
-          maxWidth: 400,
-          display: 'flex',
-          justifyContent: 'center',
-          alignItems: 'center',
-          minHeight: 200,
-        }}
-      >
-        <CircularProgress />
-      </Container>
-    );
-  }
-
-  return (
-    <Box>
-      <Container sx={{ py: 2, maxWidth: 400 }}>
-        <PageHeader
-          title="二维码工具"
-          subtitle="生成和解析二维码"
-          icon={<QrCodeIcon />}
-          iconColor={qrCodePageStyles.primaryColor}
-          sx={{ mb: 2.5 }}
-        />
-
-        <Stack spacing={3}>
-          <UrlToQrCodeSection
-            expanded={urlExpanded}
-            onExpandedChange={setUrlExpanded}
-            showMessage={showMessage}
-          />
-
-          <QrCodeToUrlSection
-            expanded={qrExpanded}
-            onExpandedChange={setQrExpanded}
-            showMessage={showMessage}
-          />
-        </Stack>
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/StorageCleanerPage.tsx

@@ -1,89 +0,0 @@
-import { Box, Container, CircularProgress } from '@mui/material';
-import Button from '@/components/Button';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-import StorageCleanerConfirm from '@/components/StorageCleanerConfirm';
-import { storageCleanerPageStyles } from '@/config/pageTheme';
-import { useStorageCleaner } from './useStorageCleaner';
-import DomainHeader from './components/DomainHeader';
-import StorageOptionsGrid from './components/StorageOptionsGrid';
-import AutoRefreshToggle from './components/AutoRefreshToggle';
-import ErrorDisplay from './components/ErrorDisplay';
-import CleaningResult from './components/CleaningResult';
-
-export default function StorageCleanerPage() {
-  const { showMessage } = useGlobalSnackbar();
-  const {
-    domain,
-    error,
-    isInitializing,
-    options,
-    sizes,
-    autoRefresh,
-    loading,
-    result,
-    showConfirm,
-    setShowConfirm,
-    totalSize,
-    allSelected,
-    someSelected,
-    handleAutoRefreshChange,
-    handleOptionChange,
-    handleSelectAll,
-    handleClean,
-  } = useStorageCleaner({ showMessage });
-
-  if (isInitializing) {
-    return (
-      <Box sx={{ display: 'flex', justifyContent: 'center', py: 8 }}>
-        <CircularProgress size={24} color="warning" />
-      </Box>
-    );
-  }
-
-  if (error) {
-    return <ErrorDisplay error={error} />;
-  }
-
-  return (
-    <Box>
-      <Container sx={{ py: 2 }}>
-        <DomainHeader domain={domain} totalSize={totalSize} />
-
-        <StorageOptionsGrid
-          options={options}
-          sizes={sizes}
-          allSelected={allSelected}
-          someSelected={someSelected}
-          onOptionChange={handleOptionChange}
-          onSelectAll={handleSelectAll}
-        />
-
-        <AutoRefreshToggle autoRefresh={autoRefresh} onChange={handleAutoRefreshChange} />
-
-        <Button
-          variant="contained"
-          onClick={() => setShowConfirm(true)}
-          sx={{
-            bgcolor: storageCleanerPageStyles.warningColor,
-            '&:hover': {
-              bgcolor: storageCleanerPageStyles.warningDark,
-            },
-          }}
-          disabled={loading}
-          fullWidth
-        >
-          {loading ? '正在清理...' : '立即清理'}
-        </Button>
-
-        <CleaningResult result={result} />
-      </Container>
-
-      <StorageCleanerConfirm
-        open={showConfirm}
-        onClose={() => setShowConfirm(false)}
-        onConfirm={handleClean}
-        options={options}
-      />
-    </Box>
-  );
-}

entrypoints/popup/pages/TimestampPage.tsx

@@ -1,182 +0,0 @@
-import { TextField, Select, MenuItem, Stack, Box, Container } from '@mui/material';
-import { useSnackbar } from '@/components/SnackbarProvider';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import Button from '@/components/Button';
-import PageHeader from '@/components/PageHeader';
-import { ZONES, timestampPageStyles } from '@/config/pageTheme';
-import LiveClock from './components/LiveClock';
-import ResultView from './components/ResultView';
-import { useTimestampConverter } from './hooks/useTimestampConverter';
-
-export default function TimestampPage() {
-  const { showMessage } = useSnackbar();
-  const {
-    mode,
-    tsInput,
-    dtInput,
-    unit,
-    zone,
-    result,
-    error,
-    setMode,
-    setTsInput,
-    setDtInput,
-    setUnit,
-    setZone,
-    handleUseNow,
-    convert,
-  } = useTimestampConverter();
-
-  return (
-    <Box>
-      <Container sx={{ p: 2 }}>
-        {/* Header */}
-        <PageHeader
-          title="时间戳转换"
-          subtitle="Unix 毫秒数转换与格式化"
-          icon={<AccessTimeIcon />}
-        />
-
-        {/* Live Clock Card */}
-        <LiveClock
-          unit={unit}
-          onUseNow={handleUseNow}
-          onUnitChange={setUnit}
-          showMessage={showMessage}
-        />
-
-        {/* Mode Switcher */}
-        <Box
-          sx={{
-            position: 'relative',
-            display: 'flex',
-            p: 0.6,
-            bgcolor: 'grey.100',
-            borderRadius: 4,
-            mb: 2.5,
-            border: '1px solid',
-            borderColor: 'grey.200',
-          }}
-        >
-          <Box
-            sx={{
-              position: 'absolute',
-              height: 'calc(100% - 10px)',
-              width: 'calc(50% - 5px)',
-              bgcolor: '#fff',
-              borderRadius: 3.5,
-              boxShadow: '0 4px 12px rgba(0,0,0,0.05)',
-              transition: 'transform 0.3s cubic-bezier(0.4, 0, 0.2, 1)',
-              transform: mode === 'ts2dt' ? 'translateX(0)' : 'translateX(100%)',
-              top: 5,
-              left: 5,
-            }}
-          />
-          {(['ts2dt', 'dt2ts'] as const).map((m) => (
-            <Box
-              key={m}
-              onClick={() => setMode(m)}
-              sx={{
-                flex: 1,
-                py: 1,
-                textAlign: 'center',
-                position: 'relative',
-                zIndex: 1,
-                cursor: 'pointer',
-                fontWeight: 800,
-                fontSize: '0.75rem',
-                color: mode === m ? 'primary.main' : 'text.secondary',
-                transition: 'color 0.3s',
-              }}
-            >
-              {m === 'ts2dt' ? '时间戳 → 日期' : '日期 → 时间戳'}
-            </Box>
-          ))}
-        </Box>
-
-        {/* Input Area */}
-        <Stack spacing={2} sx={{ mb: 3 }}>
-          <TextField
-            placeholder={mode === 'ts2dt' ? '输入时间戳...' : 'YYYY-MM-DD HH:mm:ss'}
-            value={mode === 'ts2dt' ? tsInput : dtInput}
-            onChange={(e) => {
-              const val = e.target.value;
-              if (mode === 'ts2dt') {
-                setTsInput(val);
-              } else {
-                setDtInput(val);
-              }
-            }}
-            error={!!error}
-            helperText={error}
-            fullWidth
-            sx={timestampPageStyles.INPUT_STYLE}
-          />
-
-          <Stack direction="row" spacing={1.5}>
-            {/* 优化后的单位选择按钮组 */}
-            <Box
-              sx={{
-                flex: 1,
-                display: 'flex',
-                bgcolor: 'grey.50',
-                p: 0.5,
-                borderRadius: 3.5,
-                border: '1px solid',
-                borderColor: 'grey.100',
-              }}
-            >
-              {(['ms', 's'] as const).map((u) => (
-                <Box
-                  key={u}
-                  onClick={() => setUnit(u)}
-                  sx={{
-                    flex: 1,
-                    py: 0.8,
-                    textAlign: 'center',
-                    borderRadius: 3,
-                    cursor: 'pointer',
-                    fontSize: '0.75rem',
-                    fontWeight: 800,
-                    transition: 'all 0.2s',
-                    bgcolor: unit === u ? '#fff' : 'transparent',
-                    color: unit === u ? 'primary.main' : 'text.disabled',
-                    boxShadow: unit === u ? '0 2px 8px rgba(0,0,0,0.05)' : 'none',
-                  }}
-                >
-                  {u === 'ms' ? '毫秒 (ms)' : '秒 (s)'}
-                </Box>
-              ))}
-            </Box>
-
-            <Select
-              fullWidth
-              value={zone}
-              onChange={(e) => setZone(e.target.value as typeof zone)}
-              sx={{ ...timestampPageStyles.INPUT_STYLE, flex: 1, borderRadius: 4 }}
-              MenuProps={{
-                PaperProps: {
-                  sx: { borderRadius: 3, mt: 1, boxShadow: '0 12px 32px rgba(0,0,0,0.1)' },
-                },
-              }}
-            >
-              {ZONES.map((z) => (
-                <MenuItem key={z} value={z} sx={{ fontSize: '0.8rem', fontWeight: 600 }}>
-                  {z}
-                </MenuItem>
-              ))}
-            </Select>
-          </Stack>
-        </Stack>
-
-        {/* Main Action */}
-        <Button fullWidth variant="contained" onClick={convert}>
-          立即转换
-        </Button>
-
-        {/* Result View */}
-        <ResultView result={result} mode={mode} unit={unit} zone={zone} showMessage={showMessage} />
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/components/AutoRefreshToggle.tsx

@@ -1,51 +0,0 @@
-import { Box, Switch, Typography } from '@mui/material';
-
-interface AutoRefreshToggleProps {
-  autoRefresh: boolean;
-  onChange: (checked: boolean) => void;
-}
-
-export default function AutoRefreshToggle({ autoRefresh, onChange }: AutoRefreshToggleProps) {
-  return (
-    <Box
-      sx={{
-        mb: 3,
-        p: 1.5,
-        borderRadius: 4,
-        bgcolor: 'background.paper',
-        border: '1px solid',
-        borderColor: 'grey.100',
-        display: 'flex',
-        justifyContent: 'space-between',
-        alignItems: 'center',
-        boxShadow: '0 2px 8px rgba(0, 0, 0, 0.05)',
-        transition: 'all 0.2s',
-        '&:hover': {
-          boxShadow: '0 4px 12px rgba(0, 0, 0, 0.08)',
-        },
-      }}
-    >
-      <Typography variant="body2" fontWeight={700} sx={{ fontSize: '0.8rem', px: 1.2 }}>
-        清理后自动刷新页面
-      </Typography>
-      <Switch
-        size="small"
-        checked={autoRefresh}
-        onChange={(e) => onChange(e.target.checked)}
-        color="warning"
-        sx={{
-          '& .MuiSwitch-track': {
-            borderRadius: 20,
-          },
-          '& .MuiSwitch-thumb': {
-            boxShadow: '0 2px 4px rgba(0, 0, 0, 0.2)',
-            transition: 'all 0.2s',
-          },
-          '&:hover .MuiSwitch-thumb': {
-            transform: 'scale(1.1)',
-          },
-        }}
-      />
-    </Box>
-  );
-}

entrypoints/popup/pages/components/CleaningResult.tsx

@@ -1,36 +0,0 @@
-import { Box, Alert } from '@mui/material';
-import type { CleaningResult } from '@/types/storage';
-import { formatCleaningResult } from '@/utils/storageCleaner';
-
-interface CleaningResultProps {
-  result: CleaningResult | null;
-}
-
-export default function CleaningResult({ result }: CleaningResultProps) {
-  if (!result) return null;
-
-  return (
-    <Box sx={{ mt: 3, animation: 'fadeIn 0.3s ease-in-out' }}>
-      <Alert
-        severity={result.success ? 'success' : 'error'}
-        sx={{
-          borderRadius: 3,
-          py: 1,
-          px: 2,
-          boxShadow: '0 4px 12px rgba(0, 0, 0, 0.08)',
-          '& .MuiAlert-message': {
-            fontSize: '0.8rem',
-            fontWeight: 600,
-            lineHeight: 1.4,
-          },
-          '& .MuiAlert-icon': {
-            fontSize: '1.2rem',
-            mr: 1,
-          },
-        }}
-      >
-        {result.success ? formatCleaningResult(result) : result.error || '清理失败'}
-      </Alert>
-    </Box>
-  );
-}

entrypoints/popup/pages/components/DomainHeader.tsx

@@ -1,84 +0,0 @@
-import { Box } from '@mui/material';
-import StorageIcon from '@mui/icons-material/Storage';
-import PageHeader from '@/components/PageHeader';
-import { formatSize } from '@/utils/storageCleaner';
-import { storageCleanerPageStyles } from '@/config/pageTheme';
-
-/**
- * DomainHeader 组件属性接口
- */
-interface DomainHeaderProps {
-  /** 当前域名 */
-  domain: string;
-  /** 已占用的存储大小（字节） */
-  totalSize: number;
-}
-
-/**
- * DomainHeader - 存储清理页面标题栏组件
- *
- * 使用 PageHeader 组件构建，显示域名和已占用存储空间大小
- *
- * @example
- * ```tsx
- * <DomainHeader
- *   domain="example.com"
- *   totalSize={1048576}
- * />
- * ```
- */
-export default function DomainHeader({ domain, totalSize }: DomainHeaderProps) {
-  return (
-    <PageHeader
-      icon={<StorageIcon sx={{ fontSize: 22 }} />}
-      iconColor={storageCleanerPageStyles.warningColor}
-      title="存储清理"
-      subtitle={domain || '加载中...'}
-      badge={
-        totalSize > 0 ? (
-          <Box
-            sx={{
-              bgcolor: 'rgba(255, 152, 0, 0.15)',
-              color: storageCleanerPageStyles.warningColor,
-              px: 1.5,
-              py: 0.3,
-              borderRadius: 2,
-              fontWeight: 800,
-              fontSize: '0.7rem',
-              boxShadow: '0 2px 4px rgba(255, 152, 0, 0.2)',
-              transition: 'all 0.2s',
-              '&:hover': {
-                bgcolor: 'rgba(255, 152, 0, 0.25)',
-              },
-            }}
-          >
-            已占用 {formatSize(totalSize)}
-          </Box>
-        ) : null
-      }
-      iconSx={{
-        p: 1.2,
-        borderRadius: 3,
-        boxShadow: '0 2px 8px rgba(255, 152, 0, 0.15)',
-        transition: 'all 0.2s',
-        '&:hover': {
-          bgcolor: 'rgba(255, 152, 0, 0.15)',
-          transform: 'scale(1.05)',
-        },
-      }}
-      titleSx={{
-        fontSize: '1rem',
-      }}
-      subtitleSx={{
-        display: 'block',
-        maxWidth: 240,
-        overflow: 'hidden',
-        textOverflow: 'ellipsis',
-        whiteSpace: 'nowrap',
-        mt: 0.3,
-        fontSize: '0.75rem',
-      }}
-      sx={{ mb: 3 }}
-    />
-  );
-}

entrypoints/popup/pages/components/ErrorDisplay.tsx

@@ -1,62 +0,0 @@
-import { Box, Container, Typography } from '@mui/material';
-import WarningIcon from '@mui/icons-material/Warning';
-
-interface ErrorDisplayProps {
-  error: string;
-}
-
-export default function ErrorDisplay({ error }: ErrorDisplayProps) {
-  return (
-    <Container
-      sx={{
-        py: 8,
-        display: 'flex',
-        justifyContent: 'center',
-        alignItems: 'center',
-        minHeight: '400px',
-        textAlign: 'center',
-      }}
-    >
-      <Box sx={{ width: '100%', maxWidth: 320 }}>
-        <Box
-          sx={{
-            display: 'flex',
-            flexDirection: 'column',
-            alignItems: 'center',
-            justifyContent: 'center',
-            borderRadius: 4,
-            p: 4,
-            boxShadow: '0 8px 24px rgba(244, 67, 54, 0.15)',
-            border: '1px solid rgba(244, 67, 54, 0.2)',
-            bgcolor: 'rgba(244, 67, 54, 0.05)',
-          }}
-        >
-          <WarningIcon sx={{ fontSize: 36, color: 'error.main', mb: 2 }} />
-          <Typography
-            variant="body1"
-            color="error.main"
-            sx={{
-              fontSize: '0.9rem',
-              fontWeight: 700,
-              lineHeight: 1.4,
-              mb: 3,
-            }}
-          >
-            {error}
-          </Typography>
-          <Typography
-            variant="body2"
-            color="text.secondary"
-            sx={{
-              fontSize: '0.75rem',
-              fontWeight: 500,
-              lineHeight: 1.4,
-            }}
-          >
-            存储清理功能仅适用于标准网页
-          </Typography>
-        </Box>
-      </Box>
-    </Container>
-  );
-}

entrypoints/popup/pages/components/LiveClock.tsx

@@ -1,153 +0,0 @@
-import React, { useState, useEffect, useCallback, useMemo, useRef } from 'react';
-import { Stack, Typography, Box, IconButton, Tooltip, Divider, alpha } from '@mui/material';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import CopyButton from '@/components/CopyButton';
-import { timestampPageStyles } from '@/config/pageTheme';
-import type { UnitType } from '@/config/pageTheme';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-
-interface LiveClockProps {
-  unit: UnitType;
-  onUseNow: (val: number) => void;
-  onUnitChange: (u: UnitType) => void;
-  showMessage?: (message: string, options?: SnackbarOptions) => void;
-}
-
-const LiveClock = React.memo(({ unit, onUseNow, onUnitChange, showMessage }: LiveClockProps) => {
-  const [now, setNow] = useState(() => Date.now());
-  const onUseNowRef = useRef(onUseNow);
-  const showMessageRef = useRef(showMessage);
-
-  useEffect(() => {
-    onUseNowRef.current = onUseNow;
-    showMessageRef.current = showMessage;
-  }, [onUseNow, showMessage]);
-
-  useEffect(() => {
-    const t = setInterval(() => setNow(Date.now()), 1000);
-    return () => clearInterval(t);
-  }, []);
-
-  const displayVal = useMemo(
-    () => String(Math.floor(now / (unit === 'ms' ? 1 : 1000))),
-    [now, unit],
-  );
-
-  const handleUseNow = useCallback(() => {
-    onUseNowRef.current(now);
-    showMessageRef.current?.('已使用当前时间戳', { severity: 'success' });
-  }, [now, showMessageRef]);
-
-  return (
-    <Box
-      sx={{
-        display: 'flex',
-        alignItems: 'center',
-        justifyContent: 'space-between',
-        p: 1.8,
-        mb: 2.5,
-        bgcolor: alpha(timestampPageStyles.primaryColor, 0.04),
-        borderRadius: 4,
-        border: '1px solid',
-        borderColor: alpha(timestampPageStyles.primaryColor, 0.1),
-      }}
-    >
-      <Stack spacing={0.5}>
-        <Typography
-          variant="caption"
-          sx={{
-            color: timestampPageStyles.primaryColor,
-            fontWeight: 800,
-            fontSize: '0.6rem',
-            textTransform: 'uppercase',
-            letterSpacing: 1,
-          }}
-        >
-          当前时间戳
-        </Typography>
-        <Typography
-          variant="subtitle2"
-          sx={{
-            fontWeight: 800,
-            color: timestampPageStyles.primaryColor,
-            fontFamily: 'monospace',
-            fontSize: '1.2rem',
-            letterSpacing: '-0.5px',
-            lineHeight: 1.2,
-          }}
-        >
-          {displayVal}
-        </Typography>
-      </Stack>
-
-      <Stack direction="row" spacing={1} alignItems="center">
-        {/* 胶囊式单位切换器 */}
-        <Box
-          sx={{
-            display: 'flex',
-            p: 0.4,
-            bgcolor: alpha(timestampPageStyles.primaryColor, 0.08),
-            borderRadius: 2.5,
-            border: '1px solid',
-            borderColor: alpha(timestampPageStyles.primaryColor, 0.1),
-          }}
-        >
-          {(['ms', 's'] as const).map((u) => (
-            <Box
-              key={u}
-              onClick={() => onUnitChange(u)}
-              sx={{
-                px: 1.2,
-                py: 0.35,
-                borderRadius: 2,
-                cursor: 'pointer',
-                fontSize: '0.65rem',
-                fontWeight: 900,
-                transition: 'all 0.2s',
-                bgcolor: unit === u ? '#fff' : 'transparent',
-                color: unit === u ? 'primary.main' : alpha(timestampPageStyles.primaryColor, 0.4),
-                boxShadow: unit === u ? '0 2px 6px rgba(33, 150, 243, 0.2)' : 'none',
-              }}
-            >
-              {u.toUpperCase()}
-            </Box>
-          ))}
-        </Box>
-
-        <Divider
-          orientation="vertical"
-          flexItem
-          sx={{ mx: 0.5, my: 1, borderColor: alpha(timestampPageStyles.primaryColor, 0.1) }}
-        />
-
-        <Stack direction="row" spacing={0.5}>
-          <Tooltip title="填充到下方">
-            <IconButton
-              size="small"
-              onClick={handleUseNow}
-              sx={{
-                color: timestampPageStyles.primaryColor,
-                bgcolor: '#fff',
-                boxShadow: '0 2px 4px rgba(0,0,0,0.05)',
-                '&:hover': { bgcolor: timestampPageStyles.primaryColor, color: '#fff' },
-              }}
-            >
-              <AccessTimeIcon fontSize="small" />
-            </IconButton>
-          </Tooltip>
-          <CopyButton
-            text={displayVal}
-            tooltip="复制时间戳"
-            size="small"
-            color={timestampPageStyles.primaryColor}
-            showMessage={showMessage}
-          />
-        </Stack>
-      </Stack>
-    </Box>
-  );
-});
-
-LiveClock.displayName = 'LiveClock';
-
-export default LiveClock;

entrypoints/popup/pages/components/OptionItem.tsx

@@ -1,107 +0,0 @@
-import { Box, Checkbox, Typography } from '@mui/material';
-import { formatSize } from '@/utils/storageCleaner';
-import { storageCleanerPageStyles } from '@/config/pageTheme';
-
-interface OptionItemProps {
-  label: string;
-  checked: boolean;
-  size?: number;
-  isCount?: boolean;
-  onChange: () => void;
-}
-
-export default function OptionItem({
-  label,
-  checked,
-  size,
-  isCount = false,
-  onChange,
-}: OptionItemProps) {
-  return (
-    <Box
-      sx={{
-        display: 'flex',
-        justifyContent: 'space-between',
-        alignItems: 'center',
-        py: 1,
-        px: 1.5,
-        borderRadius: 3,
-        transition: 'all 0.25s cubic-bezier(0.4, 0, 0.2, 1)',
-        bgcolor: checked ? 'rgba(255, 152, 0, 0.05)' : 'transparent',
-        border: `1px solid ${checked ? 'rgba(255, 152, 0, 0.2)' : 'transparent'}`,
-        '&:hover': {
-          bgcolor: checked ? 'rgba(255, 152, 0, 0.1)' : 'rgba(0, 0, 0, 0.02)',
-          transform: 'translateY(-1px)',
-          boxShadow: '0 2px 8px rgba(0, 0, 0, 0.08)',
-        },
-      }}
-    >
-      <Box sx={{ flex: 1, minWidth: 0, mr: 1.5 }}>
-        <Typography
-          variant="body2"
-          fontWeight={700}
-          color={checked ? storageCleanerPageStyles.warningColor : 'text.primary'}
-          sx={{
-            fontSize: '0.75rem',
-            display: 'block',
-            lineHeight: 1.2,
-            whiteSpace: 'nowrap',
-            overflow: 'hidden',
-            textOverflow: 'ellipsis',
-            transition: 'color 0.2s',
-          }}
-        >
-          {label}
-        </Typography>
-        {size !== undefined && size > 0 ? (
-          <Typography
-            variant="caption"
-            sx={{
-              color: 'text.secondary',
-              fontSize: '0.65rem',
-              fontWeight: 600,
-              display: 'block',
-              mt: 0.3,
-              lineHeight: 1,
-              whiteSpace: 'nowrap',
-              opacity: 0.8,
-            }}
-          >
-            {isCount ? `${size} 个` : formatSize(size)}
-          </Typography>
-        ) : (
-          <Typography
-            variant="caption"
-            sx={{
-              color: 'grey.400',
-              fontSize: '0.65rem',
-              fontWeight: 500,
-              display: 'block',
-              mt: 0.3,
-              lineHeight: 1,
-              fontStyle: 'italic',
-            }}
-          >
-            无数据
-          </Typography>
-        )}
-      </Box>
-      <Checkbox
-        size="small"
-        checked={checked}
-        onChange={onChange}
-        color="warning"
-        sx={{
-          p: 0.6,
-          '& .MuiSvgIcon-root': {
-            fontSize: 18,
-            transition: 'transform 0.2s',
-          },
-          '&:hover .MuiSvgIcon-root': {
-            transform: 'scale(1.1)',
-          },
-        }}
-      />
-    </Box>
-  );
-}

entrypoints/popup/pages/components/ResultView.tsx

@@ -1,145 +0,0 @@
-import React, { useMemo } from 'react';
-import { Typography, Box, Fade, Stack, alpha } from '@mui/material';
-import dayjs from '@/utils/dayjs';
-import CopyButton from '@/components/CopyButton';
-import { DATE_FORMAT, timestampPageStyles } from '@/config/pageTheme';
-import type { UnitType } from '@/config/pageTheme';
-import type { SnackbarOptions } from '@/components/GlobalSnackbar';
-
-interface ResultViewProps {
-  result: string;
-  mode: 'ts2dt' | 'dt2ts';
-  unit: UnitType;
-  zone: string;
-  showMessage?: (message: string, options?: SnackbarOptions) => void;
-}
-
-const ResultView = React.memo(({ result, mode, unit, zone, showMessage }: ResultViewProps) => {
-  const extraInfo = useMemo(() => {
-    if (!result) return null;
-    const d =
-      mode === 'ts2dt'
-        ? dayjs(result, DATE_FORMAT).tz(zone)
-        : unit === 'ms'
-          ? dayjs(Number(result))
-          : dayjs.unix(Number(result));
-
-    return {
-      relative: d.fromNow(),
-      iso: d.toISOString(),
-      utc: d.utc().format(DATE_FORMAT) + ' UTC',
-    };
-  }, [result, mode, zone, unit]);
-
-  if (!result) return null;
-
-  return (
-    <Fade in={!!result}>
-      <Box sx={{ mt: 3, pt: 2.5, borderTop: '1px solid', borderColor: 'grey.50' }}>
-        <Typography
-          variant="caption"
-          sx={{
-            color: 'text.secondary',
-            mb: 1.2,
-            display: 'block',
-            fontWeight: 800,
-            fontSize: '0.7rem',
-          }}
-        >
-          转换结果
-        </Typography>
-
-        <Box
-          sx={{
-            bgcolor: alpha(timestampPageStyles.primaryColor, 0.05),
-            p: 2,
-            borderRadius: 4,
-            position: 'relative',
-            mb: 2.5,
-            border: '1px solid',
-            borderColor: alpha(timestampPageStyles.primaryColor, 0.1),
-            display: 'flex',
-            justifyContent: 'space-between',
-            alignItems: 'center',
-          }}
-        >
-          <Typography
-            variant="body1"
-            sx={{
-              fontFamily: 'monospace',
-              fontWeight: 700,
-              color: timestampPageStyles.primaryColor,
-              wordBreak: 'break-all',
-              pr: 4,
-              fontSize: '1rem',
-            }}
-          >
-            {result}
-          </Typography>
-          <CopyButton
-            text={result}
-            tooltip="复制结果"
-            size="small"
-            color={timestampPageStyles.primaryColor}
-            showMessage={showMessage}
-          />
-        </Box>
-
-        <Stack
-          spacing={1.2}
-          sx={{
-            bgcolor: alpha(timestampPageStyles.primaryColor, 0.05),
-            p: 2,
-            borderRadius: 4,
-            border: '1px solid',
-            borderColor: alpha(timestampPageStyles.primaryColor, 0.1),
-          }}
-        >
-          {[
-            { label: '相对时间', value: extraInfo?.relative },
-            { label: 'ISO 8601', value: extraInfo?.iso },
-            { label: 'UTC 时间', value: extraInfo?.utc },
-          ].map((item) => (
-            <Box
-              key={item.label}
-              sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}
-            >
-              <Typography
-                variant="caption"
-                sx={{ color: 'text.disabled', fontWeight: 700, fontSize: '0.65rem', pr: 4 }}
-              >
-                {item.label}
-              </Typography>
-              <Box sx={{ display: 'flex', alignItems: 'center', gap: 1 }}>
-                <Typography
-                  variant="caption"
-                  sx={{
-                    fontFamily: 'monospace',
-                    color: timestampPageStyles.primaryColor,
-                    fontWeight: 600,
-                    fontSize: '0.65rem',
-                  }}
-                >
-                  {item.value}
-                </Typography>
-                {item.value && (
-                  <CopyButton
-                    text={item.value}
-                    tooltip="复制"
-                    size="small"
-                    color={timestampPageStyles.primaryColor}
-                    showMessage={showMessage}
-                  />
-                )}
-              </Box>
-            </Box>
-          ))}
-        </Stack>
-      </Box>
-    </Fade>
-  );
-});
-
-ResultView.displayName = 'ResultView';
-
-export default ResultView;

entrypoints/popup/pages/components/StorageOptionsGrid.tsx

@@ -1,136 +0,0 @@
-import { Box, Checkbox, Divider, Grid, Typography } from '@mui/material';
-import type { StorageCleanerOptions } from '@/types/storage';
-import OptionItem from './OptionItem';
-
-interface StorageOptionsGridProps {
-  options: StorageCleanerOptions;
-  sizes: Record<string, number>;
-  allSelected: boolean;
-  someSelected: boolean;
-  onOptionChange: (key: keyof StorageCleanerOptions) => void;
-  onSelectAll: (checked: boolean) => void;
-}
-
-export default function StorageOptionsGrid({
-  options,
-  sizes,
-  allSelected,
-  someSelected,
-  onOptionChange,
-  onSelectAll,
-}: StorageOptionsGridProps) {
-  return (
-    <Box
-      sx={{
-        mb: 3,
-        border: '1px solid',
-        borderColor: 'grey.100',
-        borderRadius: 4,
-        bgcolor: 'background.paper',
-        boxShadow: '0 4px 12px rgba(0, 0, 0, 0.05)',
-        transition: 'all 0.2s',
-        overflow: 'hidden',
-        '&:hover': {
-          boxShadow: '0 6px 16px rgba(0, 0, 0, 0.08)',
-        },
-      }}
-    >
-      <Box sx={{ p: 1.2 }}>
-        <Grid container spacing={1.5}>
-          <Grid size={6}>
-            <OptionItem
-              label="LocalStorage"
-              checked={options.localStorage}
-              size={sizes.localStorage}
-              onChange={() => onOptionChange('localStorage')}
-            />
-          </Grid>
-          <Grid size={6}>
-            <OptionItem
-              label="Session Storage"
-              checked={options.sessionStorage}
-              size={sizes.sessionStorage}
-              onChange={() => onOptionChange('sessionStorage')}
-            />
-          </Grid>
-          <Grid size={6}>
-            <OptionItem
-              label="IndexedDB"
-              checked={options.indexedDB}
-              size={sizes.indexedDB}
-              onChange={() => onOptionChange('indexedDB')}
-            />
-          </Grid>
-          <Grid size={6}>
-            <OptionItem
-              label="Cookies"
-              checked={options.cookies}
-              size={sizes.cookies}
-              onChange={() => onOptionChange('cookies')}
-            />
-          </Grid>
-          <Grid size={6}>
-            <OptionItem
-              label="Cache Storage"
-              checked={options.cacheStorage}
-              size={sizes.cacheStorage}
-              isCount
-              onChange={() => onOptionChange('cacheStorage')}
-            />
-          </Grid>
-          <Grid size={6}>
-            <OptionItem
-              label="Service Workers"
-              checked={options.serviceWorkers}
-              size={sizes.serviceWorkers}
-              isCount
-              onChange={() => onOptionChange('serviceWorkers')}
-            />
-          </Grid>
-        </Grid>
-      </Box>
-      <Divider sx={{ mx: 0, borderColor: 'grey.100' }} />
-      <Box
-        sx={{
-          display: 'flex',
-          justifyContent: 'space-between',
-          alignItems: 'center',
-          px: 2.7,
-          py: 0.8,
-          borderBottomLeftRadius: 4,
-          borderBottomRightRadius: 4,
-          transition: 'all 0.2s',
-          '&:hover': {
-            bgcolor: 'rgba(0, 0, 0, 0.04)',
-          },
-        }}
-      >
-        <Typography
-          variant="body2"
-          fontWeight={700}
-          sx={{ color: 'text.secondary', fontSize: '0.7rem', px: 0 }}
-        >
-          全选所有项
-        </Typography>
-        <Checkbox
-          size="small"
-          checked={allSelected}
-          indeterminate={someSelected}
-          onChange={(e) => onSelectAll(e.target.checked)}
-          color="warning"
-          sx={{
-            p: 0.6,
-            mr: 0,
-            '& .MuiSvgIcon-root': {
-              fontSize: 18,
-              transition: 'transform 0.2s',
-            },
-            '&:hover .MuiSvgIcon-root': {
-              transform: 'scale(1.1)',
-            },
-          }}
-        />
-      </Box>
-    </Box>
-  );
-}

entrypoints/popup/pages/hooks/useActiveTabDomain.ts

@@ -1,29 +0,0 @@
-import { useState, useEffect } from 'react';
-import { getActiveTabDomain } from '@/utils/chromeTabs';
-
-/**
- * 自动获取并维护当前活动标签页域名的 Hook
- */
-export function useActiveTabDomain() {
-  const [domain, setDomain] = useState<string>('');
-
-  useEffect(() => {
-    getActiveTabDomain().then(setDomain);
-
-    // 如果需要实时同步（如切换标签页），可以监听 chrome.tabs.onActivated
-    const handleActivated = () => getActiveTabDomain().then(setDomain);
-    const handleUpdated = (_: number, changeInfo: { url?: string }) => {
-      if (changeInfo.url) getActiveTabDomain().then(setDomain);
-    };
-
-    chrome.tabs.onActivated.addListener(handleActivated);
-    chrome.tabs.onUpdated.addListener(handleUpdated);
-
-    return () => {
-      chrome.tabs.onActivated.removeListener(handleActivated);
-      chrome.tabs.onUpdated.removeListener(handleUpdated);
-    };
-  }, []);
-
-  return domain;
-}

entrypoints/popup/pages/hooks/useFormRecognizer.ts

@@ -1,292 +0,0 @@
-import { useState, useRef, useCallback } from 'react';
-import { useSnackbar as useGlobalSnackbar } from '@/components/SnackbarProvider';
-import { MessageAction, sendMessageToContent, injectContentScript } from '@/utils/messages';
-import { FillMode } from '@/utils/dummyDataGenerator';
-import { useStorageState } from '@/utils/useStorageState';
-import { FieldTypePreferences } from '@/types/storage';
-import { useActiveTabDomain } from './useActiveTabDomain';
-import { useSidePanelState } from './useSidePanelState';
-
-// 字段数据接口
-export interface FieldData {
-  id: string;
-  fieldType: string;
-  label: string | null;
-  placeholder: string;
-  name: string;
-  value: string;
-  isSelected: boolean;
-  generatedValue: string;
-  useInvalidData?: boolean;
-}
-
-const DEFAULT_FIELD_TYPE_PREFERENCES: FieldTypePreferences = {};
-
-export function useFormRecognizer() {
-  const { showMessage } = useGlobalSnackbar({ autoHideDuration: 1500 });
-  const [fillLoading, setFillLoading] = useState(false);
-  const [clearLoading, setClearLoading] = useState(false);
-  const [includeHidden, setIncludeHidden] = useState(false);
-  const isProcessingRef = useRef(false);
-  const [fields, setFields] = useState<FieldData[]>([]);
-  const [scanning, setScanning] = useState(false);
-  const [showFields, setShowFields] = useState(false);
-  const [hoveredFieldId, setHoveredFieldId] = useState<string | null>(null);
-
-  const currentDomain = useActiveTabDomain();
-  const { sidePanelOpen, handleOpenSidePanel } = useSidePanelState();
-
-  const [fieldTypePreferences, setFieldTypePreferences] = useStorageState(
-    'formRecognizer/fieldTypePreferences',
-    DEFAULT_FIELD_TYPE_PREFERENCES,
-  );
-
-  // 生成字段标识符
-  const getFieldIdentifier = useCallback(
-    (field: Pick<FieldData, 'label' | 'name' | 'placeholder'>): string => {
-      return field.label || field.name || field.placeholder || 'unknown';
-    },
-    [],
-  );
-
-  // 应用保存的类型偏好
-  const applySavedPreferences = useCallback(
-    (fields: FieldData[], domain: string, preferences: FieldTypePreferences): FieldData[] => {
-      if (!domain || !preferences[domain]) {
-        return fields;
-      }
-      const prefs = preferences[domain];
-      return fields.map((field) => {
-        const identifier = getFieldIdentifier(field);
-        if (prefs && prefs[identifier]) {
-          return { ...field, fieldType: prefs[identifier] };
-        }
-        return field;
-      });
-    },
-    [getFieldIdentifier],
-  );
-
-  // 保存类型偏好
-  const saveTypePreference = useCallback(
-    (field: FieldData, newType: string) => {
-      if (!currentDomain) return;
-      const identifier = getFieldIdentifier(field);
-      setFieldTypePreferences((prev) => {
-        const prevPrefs = prev as FieldTypePreferences;
-        const currentDomainPrefs = prevPrefs[currentDomain] || {};
-        return {
-          ...prevPrefs,
-          [currentDomain]: {
-            ...currentDomainPrefs,
-            [identifier]: newType,
-          },
-        } as FieldTypePreferences;
-      });
-    },
-    [currentDomain, getFieldIdentifier, setFieldTypePreferences],
-  );
-
-  // 扫描表单字段
-  const handleScanFields = async () => {
-    setScanning(true);
-    try {
-      let response = await sendMessageToContent(MessageAction.SCAN_FORM_FIELDS);
-
-      if (!response.success && response.message && response.message.includes('无法连接')) {
-        showMessage('正在注入内容脚本...', { severity: 'info' });
-        const injected = await injectContentScript();
-        if (injected) {
-          response = await sendMessageToContent(MessageAction.SCAN_FORM_FIELDS);
-        }
-      }
-
-      if (response.success && response.fields) {
-        const fieldsWithPreferences = applySavedPreferences(
-          response.fields as FieldData[],
-          currentDomain,
-          fieldTypePreferences,
-        );
-        setFields(fieldsWithPreferences);
-        setShowFields(true);
-        showMessage(`扫描完成，发现 ${response.totalCount} 个可填充字段`, { severity: 'success' });
-      } else {
-        showMessage(response.message || '扫描失败', { severity: 'error' });
-      }
-    } catch (error) {
-      console.error('扫描失败:', error);
-      showMessage('扫描失败，请确保页面已加载', { severity: 'error' });
-    } finally {
-      setScanning(false);
-    }
-  };
-
-  // 更新字段类型
-  const handleFieldTypeChange = (fieldId: string, newType: string) => {
-    setFields((prev) =>
-      prev.map((field) => {
-        if (field.id === fieldId) {
-          const updatedField = {
-            ...field,
-            fieldType: newType,
-            generatedValue: '',
-          };
-          saveTypePreference(field, newType);
-          return updatedField;
-        }
-        return field;
-      }),
-    );
-  };
-
-  // 切换单个字段的选中状态
-  const handleToggleFieldSelection = (fieldId: string) => {
-    setFields((prev) =>
-      prev.map((field) =>
-        field.id === fieldId ? { ...field, isSelected: !field.isSelected } : field,
-      ),
-    );
-  };
-
-  // 全选/取消全选
-  const handleToggleAllFields = () => {
-    setFields((prev) => {
-      const allSelected = prev.every((f) => f.isSelected);
-      return prev.map((f) => ({ ...f, isSelected: !allSelected }));
-    });
-  };
-
-  // 定位字段（闪烁）
-  const handleLocateField = async (fieldId: string) => {
-    try {
-      const response = await sendMessageToContent(MessageAction.FLASH_FIELD, { fieldId });
-      if (!response.success) {
-        showMessage(response.message || '定位字段失败', { severity: 'error' });
-      }
-    } catch (error) {
-      console.error('定位字段失败:', error);
-    }
-  };
-
-  // 悬停高亮
-  const handleHoverField = async (fieldId: string | null) => {
-    setHoveredFieldId(fieldId);
-    try {
-      if (fieldId) {
-        await sendMessageToContent(MessageAction.HIGHLIGHT_FIELD, { fieldId });
-      } else {
-        await sendMessageToContent(MessageAction.UNHIGHLIGHT_ALL_FIELDS);
-      }
-    } catch (error) {
-      console.error('高亮字段失败:', error);
-    }
-  };
-
-  // 填充选中字段
-  const handleFillSelectedFields = async () => {
-    if (isProcessingRef.current) {
-      showMessage('操作进行中，请稍候...', { severity: 'warning' });
-      return;
-    }
-
-    const selectedCount = fields.filter((f) => f.isSelected).length;
-    if (selectedCount === 0) {
-      showMessage('请先选择要填充的字段', { severity: 'warning' });
-      return;
-    }
-
-    setFillLoading(true);
-    isProcessingRef.current = true;
-    try {
-      const messageFields = fields as MessageFieldData[];
-      let response = await sendMessageToContent(MessageAction.FILL_SELECTED_FIELDS, {
-        fields: messageFields,
-        mode: FillMode.VALID,
-        includeHidden,
-      });
-
-      if (!response.success && response.message && response.message.includes('无法连接')) {
-        showMessage('正在注入内容脚本...', { severity: 'info' });
-        const injected = await injectContentScript();
-        if (injected) {
-          response = await sendMessageToContent(MessageAction.FILL_SELECTED_FIELDS, {
-            fields: messageFields,
-            mode: FillMode.VALID,
-            includeHidden,
-          });
-        }
-      }
-
-      if (response.success) {
-        showMessage(response.message || '填充成功', { severity: 'success' });
-      } else {
-        showMessage(response.message || '填充失败', { severity: 'error' });
-      }
-    } catch (error) {
-      console.error('填充失败:', error);
-      const errorMessage = error instanceof Error ? error.message : '未知错误';
-      showMessage(`填充失败：${errorMessage}，请确保当前页面已加载完成`, { severity: 'error' });
-    } finally {
-      setFillLoading(false);
-      isProcessingRef.current = false;
-    }
-  };
-
-  // 清空所有字段
-  const handleClearAllFields = async () => {
-    if (isProcessingRef.current) {
-      showMessage('操作进行中，请稍候...', { severity: 'warning' });
-      return;
-    }
-
-    setClearLoading(true);
-    isProcessingRef.current = true;
-    try {
-      let response = await sendMessageToContent(MessageAction.CLEAR_ALL_FIELDS);
-
-      if (!response.success && response.message && response.message.includes('无法连接')) {
-        showMessage('正在注入内容脚本...', { severity: 'info' });
-        const injected = await injectContentScript();
-        if (injected) {
-          response = await sendMessageToContent(MessageAction.CLEAR_ALL_FIELDS);
-        }
-      }
-
-      if (response.success) {
-        showMessage(response.message || '清空成功', { severity: 'success' });
-      } else {
-        showMessage(response.message || '清空失败', { severity: 'error' });
-      }
-    } catch (error) {
-      console.error('清空失败:', error);
-      const errorMessage = error instanceof Error ? error.message : '未知错误';
-      showMessage(`清空失败：${errorMessage}，请确保当前页面已加载完成`, { severity: 'error' });
-    } finally {
-      setClearLoading(false);
-      isProcessingRef.current = false;
-    }
-  };
-
-  return {
-    fillLoading,
-    clearLoading,
-    includeHidden,
-    setIncludeHidden,
-    fields,
-    scanning,
-    showFields,
-    setShowFields,
-    hoveredFieldId,
-    sidePanelOpen,
-    handleScanFields,
-    handleFieldTypeChange,
-    handleToggleFieldSelection,
-    handleToggleAllFields,
-    handleLocateField,
-    handleHoverField,
-    handleFillSelectedFields,
-    handleClearAllFields,
-    handleOpenSidePanel,
-    selectedCount: fields.filter((f) => f.isSelected).length,
-  };
-}

entrypoints/popup/pages/hooks/useSidePanelState.ts

@@ -1,60 +0,0 @@
-import { useState, useEffect, useCallback } from 'react';
-import { MessageAction, onMessage } from '@/utils/messages';
-import { useSnackbar } from '@/components/SnackbarProvider';
-
-/**
- * 管理侧边栏状态检测与开启逻辑的 Hook
- */
-export function useSidePanelState() {
-  const [sidePanelOpen, setSidePanelOpen] = useState(false);
-  const { showMessage } = useSnackbar();
-
-  const checkSidePanelState = useCallback(async () => {
-    try {
-      if (typeof chrome.runtime.getContexts === 'function') {
-        const contexts = await chrome.runtime.getContexts({
-          contextTypes: ['SIDE_PANEL'],
-        });
-        setSidePanelOpen(contexts.length > 0);
-      } else {
-        setSidePanelOpen(false);
-      }
-    } catch (error) {
-      console.error('检测侧边栏状态失败:', error);
-      setSidePanelOpen(false);
-    }
-  }, []);
-
-  useEffect(() => {
-    // 使用 requestAnimationFrame 避免同步调用 setState
-    requestAnimationFrame(() => {
-      checkSidePanelState().catch(console.error);
-    });
-
-    // 监听侧边栏状态变化消息
-    const removeListener = onMessage(MessageAction.SIDE_PANEL_STATE_CHANGED, (message) => {
-      setSidePanelOpen(message.data.isOpen);
-    });
-
-    return () => {
-      removeListener();
-    };
-  }, [checkSidePanelState]);
-
-  const handleOpenSidePanel = useCallback(async () => {
-    try {
-      await chrome.sidePanel.open({ windowId: chrome.windows.WINDOW_ID_CURRENT });
-      setSidePanelOpen(true);
-      showMessage('侧边栏已打开', { severity: 'success' });
-    } catch (error) {
-      console.error('打开侧边栏失败:', error);
-      showMessage('打开侧边栏失败', { severity: 'error' });
-    }
-  }, [showMessage]);
-
-  return {
-    sidePanelOpen,
-    handleOpenSidePanel,
-    checkSidePanelState,
-  };
-}

entrypoints/popup/pages/hooks/useTimestampConverter.ts

@@ -1,113 +0,0 @@
-import { useState, useEffect, useCallback } from 'react';
-import dayjs from '@/utils/dayjs';
-import { DATE_FORMAT } from '@/config/pageTheme';
-import type { UnitType, ZoneType } from '@/config/pageTheme';
-
-export interface UseTimestampConverterReturn {
-  // State
-  mode: 'ts2dt' | 'dt2ts';
-  tsInput: string;
-  dtInput: string;
-  unit: UnitType;
-  zone: ZoneType;
-  result: string;
-  error: string;
-
-  // Actions
-  setMode: (mode: 'ts2dt' | 'dt2ts') => void;
-  setTsInput: (value: string) => void;
-  setDtInput: (value: string) => void;
-  setUnit: (unit: UnitType) => void;
-  setZone: (zone: ZoneType) => void;
-  handleUseNow: (now: number) => void;
-  convert: () => void;
-}
-
-export function useTimestampConverter(): UseTimestampConverterReturn {
-  const [mode, setMode] = useState<'ts2dt' | 'dt2ts'>('ts2dt');
-  const [tsInput, setTsInput] = useState(() => String(Date.now()));
-  const [dtInput, setDtInput] = useState(() => dayjs().format(DATE_FORMAT));
-  const [unit, setUnit] = useState<UnitType>('ms');
-  const [zone, setZone] = useState<ZoneType>('Asia/Shanghai');
-  const [result, setResult] = useState('');
-  const [error, setError] = useState('');
-
-  const convert = useCallback(() => {
-    if (mode === 'ts2dt') {
-      const rawInput = tsInput.trim();
-      if (!rawInput) return;
-      const num = Number(rawInput);
-      if (isNaN(num)) {
-        setError('无效数字');
-        return;
-      }
-      const d = unit === 'ms' ? dayjs(num) : dayjs.unix(num);
-      if (!d.isValid()) {
-        setError('无效时间戳');
-        return;
-      }
-      setError('');
-      setResult(d.tz(zone).format(DATE_FORMAT));
-    } else {
-      const rawInput = dtInput.trim();
-      if (!rawInput) return;
-      const d = dayjs.tz(rawInput, DATE_FORMAT, zone);
-      if (!d.isValid()) {
-        setError('格式错误');
-        return;
-      }
-      setError('');
-      const ms = d.valueOf();
-      setResult(unit === 'ms' ? String(ms) : String(Math.floor(ms / 1000)));
-    }
-  }, [mode, tsInput, dtInput, unit, zone]);
-
-  useEffect(() => {
-    const timer = setTimeout(convert, 400);
-    return () => clearTimeout(timer);
-  }, [convert]);
-
-  const handleUseNow = useCallback(
-    (now: number) => {
-      if (mode === 'ts2dt') {
-        setTsInput(String(unit === 'ms' ? now : Math.floor(now / 1000)));
-      } else {
-        setDtInput(dayjs(now).tz(zone).format(DATE_FORMAT));
-      }
-    },
-    [mode, unit, zone],
-  );
-
-  const handleSetMode = useCallback((newMode: 'ts2dt' | 'dt2ts') => {
-    setMode(newMode);
-    setError('');
-    setResult('');
-  }, []);
-
-  const handleSetTsInput = useCallback((value: string) => {
-    setTsInput(value);
-    setError('');
-  }, []);
-
-  const handleSetDtInput = useCallback((value: string) => {
-    setDtInput(value);
-    setError('');
-  }, []);
-
-  return {
-    mode,
-    tsInput,
-    dtInput,
-    unit,
-    zone,
-    result,
-    error,
-    setMode: handleSetMode,
-    setTsInput: handleSetTsInput,
-    setDtInput: handleSetDtInput,
-    setUnit,
-    setZone,
-    handleUseNow,
-    convert,
-  };
-}

entrypoints/rightClickRestorer.content.ts

@@ -0,0 +1,194 @@
+import { MessageAction, onMessage, sendMessage } from '@/utils/messages';
+
+const BADGE_ID = 'testing-tools-right-click-restorer-badge';
+const BADGE_STYLE_ID = 'testing-tools-right-click-restorer-badge-style';
+
+let isRestored = false;
+
+function updateBadge(): void {
+  const badge = document.getElementById(BADGE_ID);
+  if (badge) {
+    badge.style.opacity = isRestored ? '1' : '0';
+  }
+}
+
+function createBadge(): void {
+  if (document.getElementById(BADGE_ID)) return;
+
+  if (!document.getElementById(BADGE_STYLE_ID)) {
+    const style = document.createElement('style');
+    style.id = BADGE_STYLE_ID;
+    style.textContent = `
+      #${BADGE_ID} {
+        position: fixed;
+        bottom: 16px;
+        right: 16px;
+        z-index: 2147483646;
+        padding: 6px 12px;
+        background: #2e7d32;
+        color: #ffffff;
+        border-radius: 20px;
+        font-size: 12px;
+        font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+        box-shadow: 0 2px 8px rgba(0,0,0,0.2);
+        opacity: 0;
+        transition: opacity 0.2s ease-out;
+        pointer-events: none;
+        user-select: none;
+      }
+      @media (prefers-color-scheme: dark) {
+        #${BADGE_ID} {
+          background: #4caf50;
+          box-shadow: 0 2px 8px rgba(0,0,0,0.4);
+        }
+      }
+    `;
+    document.head.appendChild(style);
+  }
+
+  const badge = document.createElement('div');
+  badge.id = BADGE_ID;
+  badge.textContent = '\u53f3\u952e\u5df2\u89e3\u9501';
+  document.body.appendChild(badge);
+}
+
+/* ======================== Main World 注入 ======================== */
+
+async function injectMainWorldScript(): Promise<void> {
+  try {
+    const response = await sendMessage(MessageAction.INJECT_MAIN_WORLD_SCRIPT);
+    if (!response.success) {
+      console.error('[RightClickRestorer] Background injection failed:', response.message);
+    }
+  } catch (err) {
+    console.error('[RightClickRestorer] Failed to request main world injection:', err);
+  }
+}
+
+/* ======================== Isolated World 事件拦截 ======================== */
+
+function installEventIntercepts(): void {
+  window.addEventListener(
+    'contextmenu',
+    (e) => {
+      if (!isRestored) return;
+      e.stopPropagation();
+    },
+    true,
+  );
+
+  // 部分网站在 mousedown 阶段阻止 contextmenu
+  window.addEventListener(
+    'mousedown',
+    (e) => {
+      if (!isRestored) return;
+      if (e.button === 2 || (e.buttons & 2) !== 0) {
+        e.stopPropagation();
+      }
+    },
+    true,
+  );
+}
+
+/* ======================== 遮罩层穿透 ======================== */
+
+const MEDIA_TAGS = new Set(['IMG', 'VIDEO', 'CANVAS', 'SVG']);
+
+function initMousePenetration(): void {
+  window.addEventListener(
+    'mousedown',
+    (e) => {
+      if (!isRestored || e.button !== 2) return;
+
+      const elements = document.elementsFromPoint(e.clientX, e.clientY);
+      if (!elements.length) return;
+
+      let targetMedia: HTMLElement | null = null;
+      for (const el of elements) {
+        if (MEDIA_TAGS.has(el.tagName)) {
+          targetMedia = el as HTMLElement;
+          break;
+        }
+      }
+
+      if (!targetMedia) return;
+
+      const modified: Array<{ el: HTMLElement; original: string | null }> = [];
+      let foundMedia = false;
+
+      for (const el of elements) {
+        const htmlEl = el as HTMLElement;
+
+        if (el === targetMedia) {
+          foundMedia = true;
+          const original = htmlEl.style.pointerEvents || null;
+          htmlEl.style.setProperty('pointer-events', 'all', 'important');
+          modified.push({ el: htmlEl, original });
+          continue;
+        }
+
+        if (!foundMedia) {
+          const original = htmlEl.style.pointerEvents || null;
+          htmlEl.style.setProperty('pointer-events', 'none', 'important');
+          modified.push({ el: htmlEl, original });
+        }
+      }
+
+      setTimeout(() => {
+        for (const { el, original } of modified) {
+          if (original === null || original === '') {
+            el.style.removeProperty('pointer-events');
+          } else {
+            el.style.pointerEvents = original;
+          }
+        }
+      }, 300);
+    },
+    true,
+  );
+}
+
+/* ======================== 激活保护 ======================== */
+
+async function activateProtection(): Promise<void> {
+  if (isRestored) return;
+
+  await injectMainWorldScript();
+
+  // 再次检查，防止并发调用导致重复注册
+  if (isRestored) return;
+
+  installEventIntercepts();
+  initMousePenetration();
+
+  isRestored = true;
+  updateBadge();
+}
+
+/* ======================== 消息通信 ======================== */
+
+function initMessaging(): void {
+  onMessage(MessageAction.RESTORE_RIGHT_CLICK, async () => {
+    await activateProtection();
+    return { success: true, restored: isRestored };
+  });
+
+  onMessage(MessageAction.QUERY_RIGHT_CLICK_STATUS, () => {
+    return { success: true, restored: isRestored };
+  });
+}
+
+/* ======================== 入口 ======================== */
+
+export default defineContentScript({
+  matches: ['<all_urls>'],
+  runAt: 'document_start',
+  main() {
+    if (document.readyState === 'loading') {
+      document.addEventListener('DOMContentLoaded', createBadge, { once: true });
+    } else {
+      createBadge();
+    }
+    initMessaging();
+  },
+});

entrypoints/sidepanel/App.tsx

@@ -3,40 +3,33 @@ import RouterProvider from '@/providers/RouterProvider';
 import TopBar from '@/components/TopBar';
 import RouterContainer from '@/components/RouterContainer';
 import ErrorBoundary from '@/components/ErrorBoundary';
+import { SnackbarProvider } from '@/components/GlobalSnackbar';
 import { MessageAction, sendMessage } from '@/utils/messages';
-import { Box } from '@mui/material';
 
 export default function App() {
   const handleOpenOptions = () => {
-    chrome.runtime.openOptionsPage();
+    chrome.runtime.openOptionsPage().catch((err) => {
+      console.error('Failed to open options page:', err);
+    });
   };
 
-  // 通知侧边栏已打开
   useEffect(() => {
     sendMessage(MessageAction.SIDE_PANEL_STATE_CHANGED, { isOpen: true });
     return () => {
-      // 尝试在关闭时通知，虽然在某些情况下可能无法成功发送
       sendMessage(MessageAction.SIDE_PANEL_STATE_CHANGED, { isOpen: false });
     };
   }, []);
 
   return (
     <RouterProvider defaultRoute="dashboard" syncKey="app/sidepanelRoute">
-      <Box
-        className="app"
-        sx={{
-          display: 'flex',
-          flexDirection: 'column',
-          height: '100vh',
-          width: '100%',
-          overflow: 'hidden',
-        }}
-      >
+      <SnackbarProvider initialOptions={{ autoHideDuration: 1500 }}>
+        <div className="app flex flex-col h-screen w-full overflow-hidden">
           <TopBar onOpenOptions={handleOpenOptions} />
           <ErrorBoundary>
             <RouterContainer />
           </ErrorBoundary>
-      </Box>
+        </div>
+      </SnackbarProvider>
     </RouterProvider>
   );
 }

entrypoints/sidepanel/main.tsx

@@ -1,15 +1,11 @@
-import React from 'react';
 import ReactDOM from 'react-dom/client';
-import { ThemeProvider } from '@mui/material/styles';
-import CssBaseline from '@mui/material/CssBaseline';
-import theme from '@/config/theme';
+import AppRoot from '@/providers/AppRoot';
+import '@/i18n';
+import '@/src/index.css';
 import App from './App.tsx';
 
 ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <ThemeProvider theme={theme}>
-      <CssBaseline />
+  <AppRoot>
     <App />
-    </ThemeProvider>
-  </React.StrictMode>,
+  </AppRoot>,
 );

eslint.config.ts

@@ -4,20 +4,29 @@ import reactHooks from 'eslint-plugin-react-hooks';
 import reactPlugin from 'eslint-plugin-react';
 import globals from 'globals';
 
-export default [
+export default tseslint.config(
+  // 1. 全局物理隔离：彻底掐灭对构建产物与配置本身的干扰
   {
-    ignores: [
-      'dist',
-      '.wxt',
-      'node_modules',
-      'eslint.config.ts',
-      '**/*.test.tsx',
-      '**/*.test.ts',
-      '**/__tests__/**',
-    ],
+    ignores: ['dist', '.output', '.wxt', 'node_modules', 'eslint.config.ts', 'eslint.config.js'],
   },
+
+  // 2. 注入 JavaScript 与 TypeScript 的官方大师级推荐规则集
   js.configs.recommended,
   ...tseslint.configs.recommended,
+
+  // 3. 针对测试文件专属沙箱：解耦强类型死锁，放行 any，容忍未消费变量
+  {
+    files: ['**/__tests__/**', '**/*.test.{ts,tsx}', '**/*.spec.{ts,tsx}', 'setupTests.ts'],
+    rules: {
+      '@typescript-eslint/no-explicit-any': 'off',
+      '@typescript-eslint/no-unused-vars': [
+        'warn',
+        { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
+      ],
+    },
+  },
+
+  // 4. 核心业务全受控大管线（Hooks, Entrypoints, Components 统一护航）
   {
     files: [
       'hooks/**/*.{ts,tsx}',
@@ -27,29 +36,55 @@ export default [
       'components/**/*.{ts,tsx}',
       'services/**/*.{ts,tsx}',
     ],
+    ignores: ['**/__tests__/**', '**/*.test.{ts,tsx}', '**/*.spec.{ts,tsx}'],
+
     languageOptions: {
-      ecmaVersion: 2020,
+      ecmaVersion: 2022, // 💡 升级至现代高频语法解析
       globals: {
         ...globals.browser,
         ...globals.node,
       },
+      // 💡 修复点 1（史诗级治愈）：废除脆弱的 project 硬编码路径！
+      // 拥抱 typescript-eslint 官方推荐的 projectService 常驻动态类型调度中枢。
+      // 它会在内存中全自动、流式为所有新建、悬空或暂存文件分配编译上下文，
+      // 彻底终结 "file is not included in any tsconfig" 的全量崩溃黑洞！
       parserOptions: {
-        project: ['./tsconfig.json'],
+        projectService: true,
         tsconfigRootDir: import.meta.dirname,
       },
     },
+
+    // 挂载插件沙箱
     plugins: {
-      react: reactPlugin as any,
-      'react-hooks': reactHooks as any,
+      react: reactPlugin,
+      'react-hooks': reactHooks,
     },
+
+    settings: {
+      react: {
+        version: 'detect',
+      },
+    },
+
+    // 💡 修复点 2：高精对齐 React 19 / JSX Runtime 的全量生产质检规则大闸
     rules: {
+      // 激活 react-hooks 官方推荐规则
       ...reactHooks.configs.recommended.rules,
+      // 激活 react 官方精选规则（排除旧版 React 必须手动 import 的历史包袱）
+      ...reactPlugin.configs.recommended.rules,
+      ...reactPlugin.configs['jsx-runtime'].rules,
+
+      'react/prop-types': 'off',
+
+      // 清洗原生未消费变量冲突，统一交由 TS 高阶哨兵接管
       'no-unused-vars': 'off',
       '@typescript-eslint/no-unused-vars': [
         'warn',
         { argsIgnorePattern: '^_', varsIgnorePattern: '^_' },
       ],
+
+      // 彻底关闭老旧的 JSX 作用域检查，全面契合 React 19 核心美学
       'react/react-in-jsx-scope': 'off',
     },
   },
-];
+);

i18n/index.ts

@@ -0,0 +1,144 @@
+import i18n from 'i18next';
+import { initReactI18next } from 'react-i18next';
+import type { CustomDetector } from 'i18next-browser-languagedetector'; // 💡 1. 引入官方强类型探测器接口
+import LanguageDetector from 'i18next-browser-languagedetector';
+import { storageUtil } from '@/utils/chromeStorage';
+import dayjs from 'dayjs';
+
+// 导入 Day.js 本地化语言包
+import 'dayjs/locale/zh-cn';
+
+// 同步加载全局核心命名空间
+import commonZh from './locales/zh/common.json';
+import featuresZh from './locales/zh/features.json';
+import commonEn from './locales/en/common.json';
+import featuresEn from './locales/en/features.json';
+
+const resources = {
+  zh: {
+    common: commonZh,
+    features: featuresZh,
+  },
+  en: {
+    common: commonEn,
+    features: featuresEn,
+  },
+};
+
+export const SUPPORTED_LANGUAGES = ['zh', 'en'] as const;
+export type SupportedLanguage = (typeof SUPPORTED_LANGUAGES)[number];
+
+const LANGUAGE_STORAGE_KEY = 'app/language';
+const LANGUAGE_SNAPSHOT_KEY = 'snapshot/app/language';
+
+/**
+ * 将任意语言标识归一化为受支持的核心代码
+ */
+export const normalizeLanguage = (lng: string): SupportedLanguage => {
+  if (!lng) return 'en';
+  return lng.toLowerCase().startsWith('zh') ? 'zh' : 'en';
+};
+
+/**
+ * 严格校验语言安全边界
+ */
+const isValidLanguage = (lng: unknown): lng is SupportedLanguage => {
+  return typeof lng === 'string' && (SUPPORTED_LANGUAGES as readonly string[]).includes(lng);
+};
+
+/**
+ * 同步从 localStorage 获取语言快照（消除异步闪烁）
+ */
+const getSyncLanguageSnapshot = (): SupportedLanguage | null => {
+  try {
+    const val = localStorage.getItem(LANGUAGE_SNAPSHOT_KEY);
+    if (!val) return null;
+    const parsed = JSON.parse(val) as unknown;
+    return isValidLanguage(parsed) ? parsed : null;
+  } catch (error) {
+    console.error('[i18n] Failed to parse sync language snapshot from localStorage:', error);
+    return null;
+  }
+};
+
+// 💡 2. 强类型接口重塑：显式绑定 CustomDetector 类型，
+// 告诉 TS 编译器这些方法将被全局 Languagedetector 框架隐式调用，彻底治愈“未使用函数”报错！
+const chromeStorageDetector: CustomDetector = {
+  name: 'chromeStorage',
+  lookup() {
+    return undefined;
+  },
+  cacheUserLanguage(lng: string) {
+    const target = normalizeLanguage(lng);
+    // 💡 修复点：对异步写盘操作追加 void 算子或 catch，吞掉 Promise 被忽略警告
+    storageUtil.set(LANGUAGE_STORAGE_KEY, target).catch((err) => {
+      console.error('[i18n Detector Error] Failed to write back language state:', err);
+    });
+  },
+};
+
+const detector = new LanguageDetector();
+detector.addDetector(chromeStorageDetector);
+
+const syncLng = getSyncLanguageSnapshot();
+
+// 💡 3. 修复点：对 i18n.init() 返回的异步 Promise 前方追加 void 斩断依赖链，放行编译
+void i18n
+  .use(detector)
+  .use(initReactI18next)
+  .init({
+    resources,
+    fallbackLng: 'en',
+    lng: syncLng || undefined,
+    ns: ['common', 'features'],
+    defaultNS: 'common',
+    debug: false,
+    interpolation: {
+      escapeValue: false,
+    },
+    detection: {
+      order: ['chromeStorage', 'navigator'],
+      caches: ['chromeStorage'],
+    },
+  });
+
+// 监听语言变更
+i18n.on('languageChanged', (lng) => {
+  const normalizedLng = normalizeLanguage(lng);
+  dayjs.locale(normalizedLng === 'zh' ? 'zh-cn' : 'en');
+  localStorage.setItem(LANGUAGE_SNAPSHOT_KEY, JSON.stringify(normalizedLng));
+});
+
+// 初始化时从长期异步存储中恢复校准
+storageUtil
+  .get(LANGUAGE_STORAGE_KEY)
+  .then((lng) => {
+    const rawTargetLng = lng || syncLng;
+
+    if (!rawTargetLng) {
+      const initialLng = normalizeLanguage(i18n.language);
+
+      // 💡 修复点：对初始化同步写盘追加安全的 Promise .catch() 异常隔离防护罩
+      storageUtil.set(LANGUAGE_STORAGE_KEY, initialLng).catch((err) => {
+        console.error('[i18n Init Error] Persistent sync collapsed:', err);
+      });
+
+      if (initialLng !== normalizeLanguage(i18n.language)) {
+        // 💡 修复点：对 changeLanguage 异步微任务进行显式 void 断链安全隔离
+        void i18n.changeLanguage(initialLng);
+      }
+      return;
+    }
+
+    const targetLng = normalizeLanguage(String(rawTargetLng));
+
+    if (isValidLanguage(targetLng) && targetLng !== normalizeLanguage(i18n.language)) {
+      // 💡 修复点：对 changeLanguage 异步微任务进行显式 void 断链安全隔离
+      void i18n.changeLanguage(targetLng);
+    }
+  })
+  .catch((err) => {
+    console.error('[i18n Context Error] Async local storage lookup collapsed:', err);
+  });
+
+export default i18n;

i18n/locales/en/base64Converter.json

@@ -0,0 +1,37 @@
+{
+  "pageTitle": "Base64 Converter",
+  "pageSubtitle": "Encode and decode text, files, and images with Base64",
+  "textMode": "Text",
+  "fileMode": "File",
+  "imageMode": "Image",
+  "encode": "Encode",
+  "decode": "Decode",
+  "clear": "Clear",
+  "textInputPlaceholder": "Enter text to encode to Base64...",
+  "base64InputPlaceholder": "Enter Base64 string to decode...",
+  "base64Output": "Base64 Output",
+  "textOutput": "Decoded Text Output",
+  "copyRaw": "Copy Raw Base64",
+  "copyDataUri": "Copy Data URI",
+  "clickOrDropToFile": "Click or drop a file here",
+  "clickOrDropToImage": "Click or drop an image here",
+  "clickOrDropToReplace": "Click or drop to replace the file",
+  "maxFileSize": "Maximum file size: {{max}}",
+  "supportedFormats": "Supports PNG, JPG, WEBP, GIF, BMP, SVG, etc.",
+  "fileSizeExceeded": "File size exceeds the limit (max {{max}})",
+  "unsupportedImageType": "Unsupported image format",
+  "conversionFailed": "Conversion failed",
+  "originalSize": "Original Size",
+  "encodedSize": "Encoded Size",
+  "invalidBase64": "Invalid Base64 string",
+  "binaryDataDetected": "Input appears to be binary data (e.g. an image). Please switch to the Image tab.",
+  "imageDataUriHint": "Detected an image data URI — please use the Image tab to decode it.",
+  "switchToImageMode": "Switch to Image mode",
+  "download": "Download",
+  "decodedFileName": "Decoded file name",
+  "decodeBase64Placeholder": "Enter Base64 or data URI to decode...",
+  "decodedFileOutput": "Decoded File",
+  "decodedImageOutput": "Decoded Image",
+  "inferredMimeType": "Inferred MIME type",
+  "decodedSize": "Decoded size"
+}

i18n/locales/en/common.json

@@ -0,0 +1,35 @@
+{
+  "appName": "Testing Tools",
+  "buttons": {
+    "save": "Save",
+    "cancel": "Cancel",
+    "confirm": "Confirm",
+    "copy": "Copy",
+    "clear": "Clear",
+    "refresh": "Refresh",
+    "toggleLanguage": "Switch Language",
+    "toggleTheme": "Toggle theme",
+    "themeMode": {
+      "light": "Switch to dark mode",
+      "dark": "Switch to system mode",
+      "system": "Switch to light mode"
+    },
+    "search": "Search tools...",
+    "back": "Back",
+    "clearSearch": "Clear search",
+    "recentSearch": "Recent search",
+    "noResults": "No tools found",
+    "openInTab": "Open in tab",
+    "settings": "Settings"
+  },
+  "messages": {
+    "copySuccess": "Copied to clipboard",
+    "copyError": "Copy failed"
+  },
+  "textInputArea": {
+    "clear": "Clear",
+    "copyContent": "Copy content",
+    "cleared": "Cleared",
+    "placeholder": "placeholder text"
+  }
+}