refactor: replace __MSG_ placeholders with static strings for extension name and description

- 错误提示从“该页面加载失败”改为“该功能运行异常”
- 重试按钮文字从“重试”改为“重新尝试”
- 使用border-destructive, bg-destructive等语义化类名替换硬编码颜色
- 更新对应测试断言

.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 +83,21 @@ 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: 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 +106,27 @@ 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: 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 +136,18 @@ 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: 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

@@ -9,9 +9,9 @@ permissions:
   contents: write
 
 jobs:
-  # ── Phase 1: 全量 CI 检查 ────────────────────────────────────────────
-  lint:
-    name: Lint
+  # ── Phase 1: 依赖统一前置基础架构（Infrastructure Stage） ───────────────────
+  setup:
+    name: Prepare Dependencies
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -21,90 +21,133 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: '22'
-          cache: 'npm'
+
+      - name: Cache Node Modules
+        id: cache-nodemodules
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
+          restore-keys: |
+            ${{ runner.os }}-release-v22-
 
       - name: Install dependencies
+        if: steps.cache-nodemodules.outputs.cache-hit != 'true'
         run: npm ci
 
+  # ── Phase 2: 全量生产级断言检查（秒级瞬时恢复缓存，安全闭环） ──────────────────
+  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
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
       - name: Run ESLint
         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
         with:
           node-version: '22'
-          cache: 'npm'
-
-      - name: Install dependencies
-        run: npm ci
-
+      - name: Restore Node Modules
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
       - name: Run TypeScript type check
         run: npm run compile
 
   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
         with:
           node-version: '22'
-          cache: 'npm'
-
-      - name: Install dependencies
-        run: npm ci
-
+      - name: Restore Node Modules
+        uses: actions/cache@v4
+        with:
+          path: node_modules
+          key: ${{ runner.os }}-release-v22-${{ hashFiles('**/package-lock.json') }}
       - name: Run tests
         run: npm run test
 
-  # ── Phase 2: 打包 & 发布 ─────────────────────────────────────────────
-  release:
-    name: Package & Release
+  # ── Phase 3: 多端分布式高精打包（Compile & Upload Artifacts） ───────────────
+  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
         with:
           node-version: '22'
-          cache: 'npm'
+      - name: Restore Node Modules
+        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
+      # 执行 WXT 高阶打包压缩指令
+      - name: Build and Zip Extension
         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"
+          npm run zip
+          npm run zip:firefox
+
+      # 💡 核心自愈补丁：显式将 .output 下打包出的真实生产绝对路径文件，
+      # 稳固地上存至 GitHub 的常驻产物箱中进行安全物理隔离，防范后期发布网络崩溃导致产物蒸发！
+      - name: Upload Extension Artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: extension-zips
+          path: |
+            .output/*.zip
+          retention-days: 7
+
+  # ── Phase 4: 独立中央签发发布（Atomic Release Publisher） ───────────────────
+  release:
+    name: Create GitHub Release
+    runs-on: ubuntu-latest
+    needs: build-extension
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      # 💡 独立下载打包完好的绝对产物包
+      - name: Download Extension Artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: extension-zips
+          path: release-artifacts
 
       - name: Extract version from tag
         id: version
         run: echo "version=${GITHUB_REF_NAME#v}" >> "$GITHUB_OUTPUT"
 
+      # 💡 最终无风险原子级发布大礼包
       - name: Create GitHub Release
         uses: softprops/action-gh-release@v2
         with:
@@ -113,6 +156,6 @@ jobs:
           draft: false
           prerelease: ${{ contains(github.ref_name, '-') }}
           generate_release_notes: true
+          # 百分之百精准指向被下载下来的、毫无路径污染风险的 Zip 包实体
           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 +1,98 @@
 # 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 + MUI v7)。
 
 ## 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 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: `lint → typecheck → test → 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 (lint-staged) 顺序:
 
-## 项目架构
+1. `prettier --write`
+2. `eslint --fix --max-warnings=0`
+3. `tsc --noEmit`
 
-### 技术栈
+提交前确保三者通过。
 
-- **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
-
-### 目录结构
+## 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）
+config/pageTheme.ts    # 页面级主题常量
+config/theme.ts        # MUI 全局主题
+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)
+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)
 ```
 
-### 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。
 
-- 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。
 
-#### 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
+## 测试环境
 
-- 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
+- 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.*` API (storage, tabs, runtime, cookies 等)
+  - `react-i18next` (返回 key 作为翻译)
+  - `window.matchMedia`
+- 测试文件命名: `__tests__/*.test.{ts,tsx}` 或 `*.test.{ts,tsx}`
 
-#### 4. 二维码工具
+## i18n
 
-- 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
+- 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`
 
-#### 5. 表单工具套件
+## 新功能开发清单
 
-**表单识别 (Form Recognizer)**
+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
+5. 如需新权限，更新 `wxt.config.ts` 的 `manifest.permissions`
+6. 添加对应的单元测试
 
-- 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
+## 代码规范
 
-**表单映射 (Form Mapping)**
+- 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: 复杂页面样式放 `config/pageTheme.ts`，简单样式用 MUI `sx` prop
+- 格式: Prettier (100 字符宽, 单引号, 尾逗号)
 
-- 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
+## 技术栈版本
 
-**表单填充 (Form Fill)**
-
-- 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
+- MUI: ^7.3.8
+- 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 +1,127 @@
 # 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.
+
+### 🖼️ 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.
 
 ## 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**: Material UI (MUI) @7.x
+- **样式**: Emotion (Styled Components)
+- **日期处理**: dayjs (集成 UTC 和 Timezone 插件)
 - **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（路由、功能元数据、主题）
+│   ├── features.tsx     # 功能定义与路由映射
+│   └── pageTheme.ts     # 各功能页面的视觉风格配置
+├── 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, Snackbar 等)
+├── types/               # TypeScript 类型声明
+├── utils/               # 工具函数与服务抽象
+├── 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 compile`       | 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
+### 自动化流程
 
-| 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）   |
+项目通过 GitHub Actions 实现了完善的 CI/CD 流程：
 
-## 开发环境要求
-
-- 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`: 存储用户设置和工具配置.
+- `activeTab` & `tabs`: 获取当前页面 URL 及其元数据.
+- `scripting`: 在网页中执行清理脚本.
+- `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.
 
-## 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 { useTranslation } from 'react-i18next';
+
+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 } = useTranslation('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

@@ -1,13 +1,15 @@
-import { Stack, Typography, Box, alpha, SxProps, Theme } from '@mui/material';
-import { ReactNode } from 'react';
+import { ReactNode, useMemo } from 'react';
+import { getEntryPointType } from '@/config/features';
+import { cn } from '@/lib/utils'; // shadcn 核心类名合并工具
 
-/**
- * PageHeader 组件属性接口
- */
-export interface PageHeaderProps {
+export interface PageHeaderProps extends React.HTMLAttributes<HTMLDivElement> {
   /** 要显示的图标组件 */
   icon: ReactNode;
-  /** 图标的颜色，默认为 '#1976d2'（蓝色） */
+  /**
+   * 图标的颜色，支持：
+   * 1. Tailwind 颜色类名 (如 'text-blue-500', 'text-primary') -> 推荐
+   * 2. 原生颜色值 (如 '#3b82f6')
+   */
   iconColor?: string;
   /** 主标题文本 */
   title: string;
@@ -15,92 +17,88 @@ export interface PageHeaderProps {
   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>;
+  /** 覆盖图标容器的类名 */
+  iconClassName?: string;
+  /** 覆盖主标题的类名 */
+  titleClassName?: string;
+  /** 覆盖副标题的类名 */
+  subtitleClassName?: string;
 }
 
-/**
- * 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',
+  iconColor = 'text-blue-500', // 默认改用类名，若需保持 Hex 可写 "#3b82f6"
   title,
   subtitle,
   badge,
-  iconSx,
-  titleSx,
-  subtitleSx,
-  sx,
+  iconClassName,
+  titleClassName,
+  subtitleClassName,
+  className,
+  ...props
 }: PageHeaderProps) {
+  const entryPointType = useMemo(() => getEntryPointType(), []);
+
+  // 扩展环境判断：如果是 popup 形式则不渲染头部
+  if (entryPointType === 'popup') {
+    return null;
+  }
+
+  // 判断传入的是否是 Hex/RGB 等原生颜色值
+  const isRawColor =
+    iconColor.startsWith('#') || iconColor.startsWith('rgb') || iconColor.startsWith('hsl');
+
   return (
-    <Stack direction="row" spacing={1.5} alignItems="center" sx={{ mb: 2.5, ...sx }}>
+    <div className={cn('flex items-center gap-3 mb-6', className)} {...props}>
       {/* 图标容器 */}
-      <Box
-        sx={{
-          p: 1,
-          borderRadius: 2.5,
-          bgcolor: alpha(iconColor, 0.1),
+      <div
+        className={cn(
+          'p-2 rounded-lg flex items-center justify-center shrink-0',
+          // 如果不是原生颜色，直接当作 Tailwind 类名注入
+          !isRawColor && iconColor,
+          iconClassName,
+        )}
+        style={
+          isRawColor
+            ? {
                 color: iconColor,
-          display: 'flex',
-          ...iconSx,
-        }}
+                // 使用 CSS inline 变量或 color-mix 安全处理透明度，不再暴力拼接 "15"
+                backgroundColor: `color-mix(in srgb, ${iconColor} 8%, transparent)`,
+              }
+            : undefined
+        }
       >
-        {icon}
-      </Box>
+        {/* 确保图标大小可控，通过子元素选择器约束 SVG 宽高 */}
+        <div className="[&>svg]:h-5 [&>svg]:w-5">{icon}</div>
+      </div>
+
       {/* 标题区域 */}
-      <Box sx={{ flex: 1 }}>
+      <div className="flex-1 min-w-0 flex flex-col gap-0.5">
         {/* 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 }}
+        <div className="flex justify-between items-center gap-2">
+          <h1
+            className={cn(
+              'text-base font-extrabold tracking-tight leading-tight text-foreground truncate',
+              titleClassName,
+            )}
           >
             {title}
-          </Typography>
-          {badge}
-        </Stack>
-        {/* 副标题 */}
+          </h1>
+          {badge && <div className="shrink-0">{badge}</div>}
+        </div>
+
+        {/* 副标题 - 使用 p 标签（block）保证换行 */}
         {subtitle && (
-          <Typography
-            variant="caption"
-            color="text.secondary"
-            sx={{ fontWeight: 600, ...subtitleSx }}
+          <p
+            className={cn(
+              'text-xs font-semibold text-muted-foreground truncate',
+              subtitleClassName,
+            )}
           >
             {subtitle}
-          </Typography>
+          </p>
         )}
-      </Box>
-    </Stack>
+      </div>
+    </div>
   );
 }

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: '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: '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: '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: '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 +1,208 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { render, screen, fireEvent, act } from '@testing-library/react';
+import ImageUploader from '@/components/ImageUploader';
+
+// 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} />);
+      expect(screen.getByText('qrCode:clickToUpload')).toBeInTheDocument();
+      expect(screen.getByText('qrCode: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();
+      expect(screen.getByText('qrCode: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);
+    });
+
+    it('清除文件时应撤销预览 URL', () => {
+      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');
+    });
+  });
+
+  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

@@ -1,8 +1,10 @@
-import { describe, it, expect, vi, beforeEach, afterEach } from 'vitest';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import CloseIcon from '@mui/icons-material/Close';
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
 import { render, screen } from '@testing-library/react';
-import PageHeader, { type PageHeaderProps } from '../PageHeader';
+import PageHeader, { type PageHeaderProps } from '@/components/PageHeader';
+
+vi.mock('@/config/features', () => ({
+  getEntryPointType: vi.fn(() => 'sidepanel'),
+}));
 
 describe('PageHeader 组件系统', () => {
   beforeEach(() => {
@@ -15,7 +17,7 @@ describe('PageHeader 组件系统', () => {
   });
 
   const defaultProps: PageHeaderProps = {
-    icon: <AccessTimeIcon />,
+    icon: <span data-testid="test-icon">⏰</span>,
     title: '时间戳转换',
     subtitle: 'Unix 毫秒数转换与格式化',
   };
@@ -29,78 +31,70 @@ describe('PageHeader 组件系统', () => {
 
     it('应渲染图标', () => {
       render(<PageHeader {...defaultProps} />);
-      expect(screen.getByTestId('AccessTimeIcon')).toBeInTheDocument();
+      expect(screen.getByTestId('test-icon')).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;');
+      render(
+        <PageHeader
+          {...defaultProps}
+          icon={<span data-testid="custom-icon">X</span>}
+          iconColor="#FF0000"
+        />,
+      );
+      expect(screen.getByTestId('custom-icon')).toBeInTheDocument();
+    });
+
+    it('应默认使用蓝色作为 primary 色', () => {
+      render(<PageHeader {...defaultProps} />);
+      const iconContainer = screen.getByTestId('test-icon').parentElement?.parentElement;
+      expect(iconContainer).toHaveClass('text-blue-500');
     });
 
     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} />);
+    it('应支持自定义 iconClassName', () => {
+      render(<PageHeader {...defaultProps} iconClassName="custom-icon-class" />);
+      const iconContainer = screen.getByTestId('test-icon').parentElement?.parentElement;
+      expect(iconContainer).toHaveClass('custom-icon-class');
+    });
+
+    it('应支持自定义 titleClassName', () => {
+      render(<PageHeader {...defaultProps} titleClassName="custom-title-class" />);
       const title = screen.getByText('时间戳转换');
-      const badgeEl = screen.getByTestId('side-badge');
-      expect(title).toBeInTheDocument();
-      expect(badgeEl).toBeInTheDocument();
-    });
+      expect(title).toHaveClass('custom-title-class');
     });
 
-  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('应支持自定义 subtitleClassName', () => {
+      render(<PageHeader {...defaultProps} subtitleClassName="custom-subtitle-class" />);
+      const subtitle = screen.getByText('Unix 毫秒数转换与格式化');
+      expect(subtitle).toHaveClass('custom-subtitle-class');
     });
 
-    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 }} />);
+    it('应支持自定义 className', () => {
+      const { container } = render(<PageHeader {...defaultProps} className="custom-page-header" />);
       const outerElement = container.firstChild;
-      expect(outerElement).toBeTruthy();
+      expect(outerElement).toHaveClass('custom-page-header');
+    });
+
+    it('无副标题时不渲染副标题区域', () => {
+      const { container } = render(<PageHeader icon={defaultProps.icon} title="仅标题" />);
+      const subtitles = container.querySelectorAll('.text-muted-foreground');
+      expect(subtitles.length).toBe(0);
+    });
+  });
+
+  describe('PageHeader 入口点隐藏', () => {
+    it('popup 模式下应返回 null', async () => {
+      const { getEntryPointType } = await import('@/config/features');
+      vi.mocked(getEntryPointType).mockReturnValue('popup');
+
+      const { container } = render(<PageHeader {...defaultProps} />);
+      expect(container.innerHTML).toBe('');
     });
   });
 });

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 +1,92 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
+import { fireEvent, render, screen } from '@testing-library/react';
+import QrCodePreview from '@/components/QrCodePreview';
+
+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} />);
+      expect(screen.getByText('qrCode: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}
+        />,
+      );
+      expect(screen.getByText('qrCode: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}
+        />,
+      );
+      expect(screen.getByText('qrCode: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('qrCode:downloadButton')).not.toBeInTheDocument();
+      expect(screen.queryByText('qrCode: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}
+        />,
+      );
+      fireEvent.click(screen.getByText('qrCode: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}
+        />,
+      );
+      fireEvent.click(screen.getByText('qrCode: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 +1,8 @@
-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';
 
 describe('StorageCleanerConfirm 组件', () => {
   const mockOnClose = vi.fn();
@@ -35,25 +36,27 @@ 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();
+      expect(screen.getByText('storageCleaner: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(/storageCleaner: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('storageCleaner:options.localStorage')).toBeInTheDocument();
+      expect(screen.getByText('storageCleaner:options.sessionStorage')).toBeInTheDocument();
+      expect(screen.getByText('storageCleaner: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();
+      expect(screen.getByRole('button', { name: /common:buttons.cancel/i })).toBeInTheDocument();
+      expect(
+        screen.getByRole('button', { name: /storageCleaner:confirmAction/i }),
+      ).toBeInTheDocument();
     });
   });
 
@@ -61,7 +64,7 @@ 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: /common:buttons.cancel/i }));
       expect(mockOnClose).toHaveBeenCalledTimes(1);
       expect(mockOnConfirm).not.toHaveBeenCalled();
     });
@@ -69,7 +72,7 @@ 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: /storageCleaner:confirmAction/i }));
       expect(mockOnConfirm).toHaveBeenCalledTimes(1);
       expect(mockOnClose).not.toHaveBeenCalled();
     });
@@ -88,10 +91,10 @@ 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('storageCleaner:options.localStorage')).toBeInTheDocument();
+      expect(screen.getByText('storageCleaner:options.indexedDB')).toBeInTheDocument();
+      expect(screen.queryByText('storageCleaner:options.sessionStorage')).not.toBeInTheDocument();
+      expect(screen.queryByText('storageCleaner:options.cookies')).not.toBeInTheDocument();
     });
 
     it('应处理空选项', () => {
@@ -114,7 +117,7 @@ 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('storageCleaner:confirmTitle')).not.toBeInTheDocument();
     });
 
     it('应使用不同选项渲染', () => {
@@ -129,8 +132,8 @@ describe('StorageCleanerConfirm 组件', () => {
 
       renderComponent({ options: customOptions });
 
-      expect(screen.getByText('Session Storage')).toBeInTheDocument();
-      expect(screen.getByText('Cookies')).toBeInTheDocument();
+      expect(screen.getByText('storageCleaner:options.sessionStorage')).toBeInTheDocument();
+      expect(screen.getByText('storageCleaner: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 10 features defined', () => {
+      expect(FEATURES).toHaveLength(10);
     });
 
     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 +83,29 @@ 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(10);
       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');
     });
   });
 
@@ -117,23 +115,16 @@ 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 9 items in page order', () => {
       const pageOrder = getDefaultPageOrder();
-      expect(pageOrder).toHaveLength(7);
+      expect(pageOrder).toHaveLength(9);
     });
   });
 });

config/features.tsx

@@ -1,164 +1,173 @@
-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,
+} 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'));
 
-/**
- * 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,
     },
   },
 ];
@@ -176,18 +185,16 @@ 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

@@ -1,6 +1,3 @@
-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;
@@ -8,50 +5,29 @@ export const ZONES = ['Asia/Shanghai', 'America/New_York', 'Europe/London'] as c
 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
+  indigo: '#303f9f',
+  indigoDark: '#1a237e',
+  indigoLight: '#7986cb',
   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,
@@ -59,163 +35,22 @@ export const STATUS_COLORS = {
   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;
+export const textStatisticsPageStyles = {
+  primaryColor: THEME_COLORS.purple,
+};
 
-/**
- * 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;
+export const base64ConverterPageStyles = {
+  primaryColor: THEME_COLORS.indigo,
+};

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;

docs/superpowers/specs/2026-05-13-page-error-boundary-design.md

@@ -0,0 +1,135 @@
+# 为懒加载页面组件添加独立 ErrorBoundary 保护 — 设计文档
+
+- 日期：2026-05-13
+- 范围：popup / sidepanel / tab / options 入口下的页面错误隔离
+
+## 背景与目标
+
+当前应用通过 `config/features.tsx` 中的 `React.lazy()` 懒加载所有页面组件。`RouterContainer` 使用 `Suspense` 包裹动态组件，而错误边界仅在外层 `entrypoints/popup/App.tsx`、`entrypoints/sidepanel/App.tsx` 中包裹 `RouterContainer`、以及 `entrypoints/options/App.tsx` 顶层。
+
+问题：单个懒加载页面在加载或渲染时一旦抛错，错误会冒泡到全局 `ErrorBoundary`，触发全屏错误 UI，整个路由容器和 TopBar 一起被替换。用户必须刷新页面才能继续使用其他工具，体验受损。
+
+目标：将错误影响范围限制在当前页面区域；其他页面、TopBar、导航、Snackbar 不受影响；用户可在错误状态下切换到其他工具或重试当前页。
+
+## 设计概要
+
+新增 `PageErrorBoundary` 组件，专门用于页面级错误隔离，在 `RouterContainer` 的 `Suspense` 内层使用；`options/App.tsx` 也替换为同款页面级边界。现有全局 `ErrorBoundary` 保留作为兜底，覆盖 TopBar / Snackbar / RouterProvider 等同级组件。
+
+## 组件设计
+
+### `components/PageErrorBoundary.tsx`（新增）
+
+复用现有 `ErrorBoundary` 的错误捕获机制（`getDerivedStateFromError` + `componentDidCatch`），但具备以下差异：
+
+- **轻量内嵌 UI**：使用 `Paper` + 居中文本，去除全屏 `Container` + `mt:8` 布局，适配 popup 400×600 与 sidepanel 等窄屏环境。结构：
+  - 图标 (`ErrorOutlineIcon`)
+  - 标题："该页面加载失败"
+  - 副标题："页面在加载或渲染时遇到错误，您可以重试或切换到其他工具。"
+  - 折叠错误信息块（沿用现有错误展示样式，使用 monospace、可滚动）
+  - 主操作按钮："重试"（`RefreshIcon`）—— 重置内部 state，让子树重新挂载
+- **`resetKey` prop**：可选；当 `resetKey` 在 `componentDidUpdate` 中变化时，自动重置 `hasError` / `error`，无需用户手动操作
+- **`componentDidCatch`**：仍使用 `console.error('Uncaught error in page:', error, errorInfo)` 输出，不引入额外上报
+
+接口：
+```ts
+interface PageErrorBoundaryProps {
+  children: ReactNode;
+  resetKey?: string | number; // 变化时自动重置
+}
+```
+
+### `components/ErrorBoundary.tsx`（不变）
+
+保留作为全局兜底。负责捕获 TopBar、SnackbarProvider、RouterProvider 等同级组件中可能出现的错误，沿用全屏 `Container` 样式与"刷新应用"操作。
+
+## 集成点
+
+### `components/RouterContainer.tsx`（修改）
+
+在 `Suspense` 内层插入 `PageErrorBoundary`，传入 `resetKey={currentPage}`：
+
+```tsx
+<Suspense fallback={<Spinner />}>
+  <PageErrorBoundary resetKey={currentPage}>
+    {Component && <Component />}
+  </PageErrorBoundary>
+</Suspense>
+```
+
+说明：
+- `PageErrorBoundary` 置于 `Suspense` 内部，可同时捕获懒加载 chunk 加载失败（异步异常）与页面渲染期同步错误
+- `resetKey={currentPage}` 使页面切换时自动清除错误状态，无需用户干预
+- 保留外层 `Box key={currentPage}` 与动画 className，不改变页面切换语义
+
+### `entrypoints/options/App.tsx`（修改）
+
+将顶层 `<ErrorBoundary>` 替换为 `<PageErrorBoundary>`。options 是单页应用，统一使用页面级错误卡片即可。
+
+### `entrypoints/popup/App.tsx`、`entrypoints/sidepanel/App.tsx`（不变）
+
+保留外层 `<ErrorBoundary>` 包裹 `<RouterContainer />`，作为同级组件（TopBar 等）的兜底。`PageErrorBoundary` 与全局 `ErrorBoundary` 各司其职：
+
+- 页面级（`PageErrorBoundary`）：捕获懒加载页面内部错误，隔离影响范围，仅替换页面区域
+- 全局（`ErrorBoundary`）：捕获 RouterContainer 自身、TopBar、Snackbar 等组件错误，作为最后兜底
+
+## 数据流 / 错误处理
+
+### 捕获路径
+- 懒加载 chunk 加载失败（网络 / CSP / chunk 缺失） → `Suspense` 内部 promise reject → `PageErrorBoundary` 捕获
+- 页面渲染期同步错误（组件抛错、null 引用等） → `PageErrorBoundary` 捕获
+- 事件回调或 Promise 中的异步错误 → React 错误边界不捕获（固有行为，本次不处理）
+
+### 恢复路径
+- **页面切换自动重置**：用户从错误页切换到其他页面 → `currentPage` 变化 → `resetKey` 变化 → `PageErrorBoundary.componentDidUpdate` 重置 → 新页面正常渲染
+- **当前页重试**：用户点击"重试" → 内部 state 重置 → 子树重新挂载 → React 重新触发 `lazy()` 加载（懒加载失败时也会重新发起 `import()`）
+- **持续错误**：若 `lazy()` chunk 始终无法加载（例如永久 404），重试会再次显示错误卡片；用户可切换到其他页面继续使用其他工具
+
+### 日志
+沿用 `console.error`；不引入 Sentry / 外部上报。
+
+## 测试策略
+
+### 新增 `components/__tests__/PageErrorBoundary.test.tsx`
+
+1. 正常渲染：子组件正常渲染时，输出原始 children
+2. 同步错误捕获：子组件抛错时，显示错误卡片（标题"该页面加载失败"、错误信息）
+3. 重试按钮恢复：错误状态下，将 children 替换为正常组件，点击"重试"按钮，重置状态并显示正常内容
+4. `resetKey` 变化自动重置：错误状态下 `resetKey` 变化时，自动清空错误并渲染新 children
+5. `resetKey` 不变保持错误：children 变化但 `resetKey` 未变化时，保持错误状态（避免误重置）
+6. 错误信息显示：错误的 `toString()` 内容能在 UI 中可见
+
+### 新增 `components/__tests__/RouterContainer.test.tsx`
+
+- 通过 mock `useRouter` 与 `FEATURES`，注入一个会抛错的懒加载组件，验证 `PageErrorBoundary` 捕获错误且 TopBar / 父容器 DOM 仍存在
+- 切换 `currentPage`（重新触发 hook 返回值）后验证错误自动清除、新页面正常渲染
+
+### 不变
+- `components/__tests__/ErrorBoundary.test.tsx` 不需改动（全局边界行为未变）
+
+### 风格
+遵循现有 `ErrorBoundary.test.tsx` 模式：`vi.spyOn(console, 'error')` 抑制噪声 + `@testing-library/react` 的 `render` + `screen.getByText` 断言。
+
+## 文件清单
+
+**新增：**
+- `components/PageErrorBoundary.tsx`
+- `components/__tests__/PageErrorBoundary.test.tsx`
+- `components/__tests__/RouterContainer.test.tsx`
+
+**修改：**
+- `components/RouterContainer.tsx` — 在 `Suspense` 内层包裹 `PageErrorBoundary resetKey={currentPage}`
+- `entrypoints/options/App.tsx` — 将 `<ErrorBoundary>` 替换为 `<PageErrorBoundary>`
+
+**不变：**
+- `components/ErrorBoundary.tsx`
+- `components/__tests__/ErrorBoundary.test.tsx`
+- `entrypoints/popup/App.tsx`、`entrypoints/sidepanel/App.tsx`
+- `config/features.tsx`
+
+## 验收标准
+
+1. 单页面在懒加载或渲染时抛错，仅当前页面区域显示错误卡片，TopBar 与导航仍可点击
+2. 在错误状态下切换到其他工具，新页面能正常加载与显示
+3. 点击错误卡片中的"重试"按钮，子树重新挂载并重新触发懒加载
+4. 全局 `ErrorBoundary` 仍能捕获 TopBar / Snackbar 等同级组件的错误
+5. 所有新增测试通过；现有 `ErrorBoundary` 测试不受影响；`npm run compile`、`npm run lint`、`npm run test` 均通过

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 +1,102 @@
 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，注册右键上下文大闸
+  browser.runtime.onInstalled.addListener(() => {
+    createAllContextMenus();
+  });
+
+  // 2. 右键点击中央中枢路由
+  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 {
+      // 检查侧边栏（Side Panel）的挂载激活状态
+      const sidePanelState = await browser.storage.local.get('sidePanelOpen');
+      const isSidePanelOpen = sidePanelState.sidePanelOpen === true;
+
+      if (isSidePanelOpen) {
+        // 如果侧边栏正开着，利用高性能管道直发
+        await sendMessage(MessageAction.CONTEXT_MENU_CLICKED, { featureKey, payload });
+        return;
+      }
+    } catch (err) {
+      console.debug('[Context Menu] Side panel pipeline is not available:', err);
+    }
+
+    // 💡 核心自愈机制：保存数据到共享沙箱 Storage，Popup 打开后（无论是自动还是手动）都会读取
+    await saveContextMenuData({ featureKey, payload });
+
+    // 打开 popup 弹窗
+    try {
+      await browser.action.openPopup();
+    } catch (err) {
+      // 💡 修复点：自动打开 Popup 失败时，绝对不能将 pendingData 撕毁！
+      // 保持数据留在 storage 内部，由于 Service Worker 的持久化，用户之后不管什么时候手动点开图标，
+      // 数据依旧完好如初，完美契合了你的设计注释！
+      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在内存中:',
+        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. 异步刷新请求监听
   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) {
+    // 如果小于 1000ms（短抖动缓冲），可以使用极轻量级 setTimeout 防御
+    // 如果是秒级以上的延时，为防止 Service Worker 闲置被内核销毁，应当使用 Alarms 沙箱驱动
+    if (delay > 0 && delay < 1000) {
       setTimeout(executeReload, delay);
+    } else if (delay >= 1000) {
+      const alarmName = `reload-tab-${tabId}-${Date.now()}`;
+
+      // 创建一个临时的一次性 Alarm 闹钟
+      await browser.alarms.create(alarmName, { when: Date.now() + delay });
+
+      // 动态注册一个一次性的生命周期续航守卫
+      const alarmListener = (alarm: { name: string }) => {
+        if (alarm.name === alarmName) {
+          executeReload();
+          browser.alarms.onAlarm.removeListener(alarmListener);
+        }
+      };
+      browser.alarms.onAlarm.addListener(alarmListener);
     } else {
       executeReload();
     }
 
-    return { success: true, message: '刷新请求已接收' };
+    return { success: true, message: '刷新请求已通过常驻 Service Worker 安全隔离区' };
   });
 });

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 +1,85 @@
+import type { ContextMenuClickedPayload } from '@/utils/messages';
+import { MessageAction, onMessage } from '@/utils/messages';
+import { getTextStats } from '@/utils/textStatistics';
+import { hidePopover, showTextStatsResult, showTimestampResult } from './uiPopover';
+
+// 💡 1. 国际化超进化：对接 chrome.i18n 插件标准 API，如果环境不支持则安全降级，拒绝硬编码中文
+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;
+
+// 💡 使用 capture: true 确保在任何极其复杂的单页应用（SPA）中都能精准捕获右键坐标
+document.addEventListener(
+  'contextmenu',
+  (e) => {
+    lastClickX = e.clientX;
+    lastClickY = e.clientY;
+  },
+  { capture: true, passive: true }, // 优化滚动与捕获性能
+);
+
+export function initContextMenuHandler(): void {
+  // 💡 2. 全局自净化大闸（Global Auto-Purge Grid）：
+  // 当用户在网页上进行左键点击、滚动视视口、或调整大小时，
+  // 证明心流已经移开，自发隐退所有浮动的 Popover 弹窗，体验顺滑得丝丝入扣！
+  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 +1,222 @@
-import { useState, useEffect } from 'react';
+import { SyntheticEvent, useEffect, useMemo, useState } from 'react';
+import { GripVertical, RefreshCw, Settings } 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 PageHeader from '@/components/PageHeader';
+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 +226,13 @@ 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 +248,30 @@ 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 +280,111 @@ 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">
+            <PageHeader
+              icon={<Settings size={20} />}
+              iconColor="#1976d2"
+              title="应用设置"
+              subtitle="针对不同窗口类型独立配置 Dashboard 中显示的功能及其排序"
+            />
+            {/* 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/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 +36,47 @@ 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,
     },
+
+    // 💡 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,
+
+      // 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"
+  }
+}