feat: adjust Typography variant in LiveClock component and refine nav-container margin

- Persist current route to Chrome Storage, restore on popup reopen
- Add page visibility configuration to control which pages are shown
- Update StorageSchema with new storage keys (app/currentRoute, app/visiblePages)
- Add PageType type and PAGE_CONFIG for type-safe page management
- Add navigation button styles with active state and hover effects
- Use loading state to prevent UI flicker during async data load

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

.claude/settings.local.json

@@ -8,12 +8,7 @@
       "Bash(npm run:*)",
       "Bash(git show-ref:*)",
       "Bash(git checkout:*)",
-      "mcp__plugin_playwright_playwright__browser_navigate",
+      "mcp__plugin_playwright_playwright__browser_navigate"
-      "Skill(code-review:code-review)",
-      "Bash(grep -E \"\\\\.\\(md|txt\\)$\")",
-      "Bash(pkill -f \"wxt\")",
-      "Bash(python3 -m json.tool)",
-      "Bash(git restore:*)"
     ]
   }
 }

CLAUDE.md

@@ -2,182 +2,170 @@
 
 This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
 
-## Quick Start
+## 项目概述
 
-A browser extension built with the WXT framework, providing timestamp conversion and storage cleaning tools.
+这是一个基于 WXT 框架的浏览器扩展项目，提供时间戳转换工具。项目已精简为核心功能，移除了录制回放等复杂功能。
 
-### Essential Commands
+## 核心命令
 
-| Command                 | Purpose                                                |
+### 开发相关
-| ----------------------- | ------------------------------------------------------ |
-| `npm install`           | Install dependencies (runs `wxt prepare` post-install) |
-| `npm run dev`           | Start development mode for Chrome                      |
-| `npm run dev:firefox`   | Start development mode for Firefox                     |
-| `npm run build`         | Build production version for Chrome                    |
-| `npm run build:firefox` | Build production version for Firefox                   |
-| `npm run zip`           | Package Chrome extension                               |
-| `npm run zip:firefox`   | Package Firefox extension                              |
-| `npm run compile`       | TypeScript type checking (no file generation)          |
-| `npm run lint`          | Run ESLint with zero warnings allowed                  |
 
-### Setup
+- `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
 
-- Dependencies install automatically runs `wxt prepare` via postinstall hook
+### 依赖与准备
-- Husky Git hooks are initialized via `prepare` script
 
-## Architecture Overview
+- `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
 
-### Tech Stack
+### CI/CD
 
-- **Framework**: WXT (Web Extension Toolkit)
+- GitHub Actions 配置: `.github/workflows/node.js.yml`
-- **Frontend**: React 19 + TypeScript
+- 在 main 分支推送或 PR 时触发
-- **UI Library**: Material UI (MUI)
+- 使用 Node.js 22.x 运行 build
-- **Date Handling**: dayjs (with UTC and timezone plugins)
+- 测试命令当前被注释（项目暂无测试）
-- **Communication**: @webext-core/messaging
-- **Storage**: Chrome Storage API with type-safe wrapper
 
-### Directory Structure
+## 项目架构
+
+### 技术栈
+
+- **框架**: WXT (Web Extension Toolkit) - 浏览器扩展开发框架
+- **前端**: React 19 + TypeScript
+- **UI 库**: Material UI (MUI)
+- **日期处理**: dayjs (含 UTC 和时区插件)
+- **通信**: @webext-core/messaging
+
+### 目录结构
 
 ```
-entrypoints/          # Browser extension entry points
+├── entrypoints/          # 浏览器扩展入口点
-├── background.ts     # Background script (injects content scripts)
+│   ├── background.ts     # 后台脚本（处理扩展安装/更新，注入内容脚本）
-├── content.ts        # Content script (injected into pages)
+│   ├── content.ts        # 内容内容脚本（注入到页面，当前为空占位）
-├── popup/            # Extension popup interface
+│   ├── popup/            # 扩展弹窗界面
-│   ├── App.tsx       # Popup main application (handles routing)
+│   │   ├── App.tsx       # 弹窗主应用
-│   ├── main.tsx      # Popup entry point
+│   │   ├── main.tsx      # 弹窗入口
-│   ├── index.html    # Popup HTML
+│   │   ├── index.html    # 弹窗 HTML
-│   └── pages/        # Popup pages
+│   │   └── pages/       # 弹窗页面
-│       ├── TimestampPage.tsx      # Timestamp conversion
+│   │       └── TimestampPage.tsx  # 时间戳转换页面（核心功能）
-│       └── StorageCleanerPage.tsx # Storage cleaning
+│   └── options/         # 选项页面（当前为静态 HTML）
-└── options/          # Options page (static HTML)
+│       └── index.html    # 选项页 HTML
-utils/                # Utility functions
+├── utils/                # 工具函数
-types/                # TypeScript type definitions
+│   ├── chromeStorage.ts  # Chrome Storage 工具（类型安全封装）
-public/               # Static assets
+│   ├── dayjs.ts          # dayjs 配置（UTC + 时区插件）
+│   └── messages.tsx     # 扩展消息通信工具（@webext-core/messaging）
+├── types/                # 类型定义
+│   └── storage.d.ts      # StorageSchema 类型定义
+├── constants/            # 常量定义（当前为空）
+└── public/               # 静态资源
 ```
 
-### Extension Entry Points
+### 核心功能
 
-- **Background Script**: Listens for install/update events, injects content scripts into valid tabs
+#### 时间戳转换工具 (entrypoints/popup/pages/TimestampPage.tsx)
-- **Content Script**: Matches all URLs (`<all_urls>`), runs at document start (currently placeholder)
-- **Popup**: Main interface with tab-based navigation between timestamp conversion and storage cleaning
-- **Options Page**: Static HTML page, can be extended as settings interface
 
-## Core Features
+- 实时显示当前时间戳（毫秒/秒可切换）
+- 时间戳 → 日期时间转换
+- 日期时间 → 时间戳转换
+- 支持多个时区（亚洲/上海、美洲/纽约、欧洲/伦敦）
+- 一键复制功能
+- 输入验证和错误提示
 
-### Timestamp Conversion Tool (`entrypoints/popup/pages/TimestampPage.tsx`)
+### 扩展入口点
 
-- Real-time current timestamp display (milliseconds/seconds toggle)
+- **后台脚本** (`entrypoints/background.ts`):
-- Timestamp ↔ date/time conversion
+  - 监听扩展安装/更新事件
-- Support for multiple timezones (Asia/Shanghai, America/New_York, Europe/London)
+  - 自动向所有有效标签页注入内容脚本
-- One-click copy functionality
+  - 过滤受限协议（chrome://, about:// 等）
-- Input validation and error handling
 
-### Storage Cleaning Tool (`entrypoints/popup/pages/StorageCleanerPage.tsx`)
+- **内容脚本** (`entrypoints/content.ts`):
+  - 匹配所有 URL (`<all_urls>`)
+  - 在文档开始时运行
+  - 当前为占位符，无实际逻辑
 
-- Automatically reads current domain
+- **弹窗** (`entrypoints/popup/`):
-- Cleans multiple storage types: localStorage, sessionStorage, IndexedDB, Cookies, Cache Storage, Service Workers
+  - 主入口显示 TimestampPage
-- User-selectable storage types (all selected by default)
+  - 提供时间戳转换的完整功能
-- Confirmation dialog to prevent accidental cleaning
-- Cleaning result statistics display
-- Auto-refresh page after cleaning option
-- User preferences persistence
 
-### Data Storage
+- **选项页** (`entrypoints/options/`):
+  - 当前为静态 HTML 页面
+  - 可扩展为设置界面
 
-Uses Chrome Storage API with type-safe wrapper (`utils/chromeStorage.ts`):
+### 数据存储
 
-- **Storage Schema** (`types/storage.d.ts`): Interface-based type definitions
+使用 Chrome Storage API 进行持久化存储：
-- **Current storage keys**:
-  - `app/currentRoute`: Current active page route (default: 'timestamp')
-  - `app/visiblePages`: List of visible pages (default: ['timestamp', 'storageCleaner'])
-  - `app/lastRoute`: Last accessed route (legacy)
-  - `app/theme`: Theme settings
-  - `storageCleaner/preferences`: Storage cleaner preferences (autoRefresh, selectedTypes)
 
-## Development Workflow
+- 类型安全的封装 (`utils/chromeStorage.ts`)
+- 基于接口定义的 Schema (`types/storage.d.ts`)
+- 当前支持的存储键：
+  - `app/lastRoute`: 上次访问的路由
+  - `app/theme`: 主题设置
 
-### Browser Compatibility
+### 消息通信
 
-- Supports Chrome and Firefox browsers
+使用 `@webext-core/messaging` 库实现类型安全的扩展内通信：
-- Uses WXT framework to abstract browser differences
 
-### Code Quality
+- 定义在 `utils/messages.tsx`
+- 当前 ProtocolMap 为空（预留接口）
 
-- **ESLint**: Zero warnings enforced (`npm run lint`)
+### 关键配置文件
-- **Husky**: Git hook management
-- **lint-staged**: Ensures staged files comply (ESLint + TypeScript + Prettier)
-- **Prettier**: Code formatting (100 char line width, 2 space indent, single quotes, trailing comma)
 
-### TypeScript Configuration
+#### wxt.config.ts
 
-- Strict mode enabled (`strict: true`)
+- 启用 React 模块 (`@wxt-dev/module-react`)
-- `noImplicitAny` set to `false` (allows implicit any)
+- 配置 manifest 权限和 host_permissions
-- Unused variables/parameters cause errors (`noUnusedLocals`, `noUnusedParameters`)
+- 使用 Terser 压缩（强制 ASCII 编码）
-- Module resolution mode: Bundler
+- 配置图标和选项页
-- Path alias: `@/*` maps to project root
-- Excludes test files from type checking
 
-### Path Aliases
+#### manifest 权限
-
-- Use `@/` prefix for project-relative imports (e.g., `@/utils/chromeStorage`)
-- Configured in `tsconfig.json` paths
-
-## Configuration & Implementation
-
-### `wxt.config.ts`
-
-- Enables React module (`@wxt-dev/module-react`)
-- Configures manifest permissions and host_permissions
-- Uses Terser compression (forces ASCII encoding)
-- Configures icons and options page
-
-### Manifest Permissions
 
 ```typescript
 permissions: [
   'storage',           // Chrome Storage
-  'unlimitedStorage',  // Unlimited storage
+  'unlimitedStorage',  // 无限制存储
-  'clipboardWrite',    // Clipboard write (copy functionality)
+  'clipboardWrite',    // 剪贴板写入（复制功能）
-  'activeTab',         // Current tab access
+  'activeTab',         // 当前标签页访问
-  'scripting',         // Script injection
+  'scripting',         // 脚本注入
-  'tabs',              // Tab management
+  'tabs',              // 标签页管理
-  'debugger',          // Debugger permissions
+  'debugger',          // 调试器权限
-  'cookies',           // Cookies access (added for storage cleaning)
 ],
-host_permissions: ['<all_urls>']  // Access all websites
+host_permissions: ['<all_urls>']  // 访问所有网站
 ```
 
-### Storage Cleaning Implementation Details
+## 开发注意事项
 
-- **Cookies**: Uses `chrome.cookies` API directly in extension context
+### 浏览器兼容性
-- **Other storage types**: Uses `chrome.scripting.executeScript` to inject cleaning scripts into page context
-- **Restricted page filtering**: chrome://, about://, edge://, view-source://, file://, data://
-- **IndexedDB**: Uses `indexedDB.databases()` to get database list, handles `onblocked` events
-- **Service Workers**: Unregisters to prevent re-caching
-- **Cache Storage**: Uses `caches` API to clear all caches
 
-### Messaging System
+- 支持 Chrome 和 Firefox 浏览器
+- 使用 WXT 框架抽象浏览器差异
 
-- Uses `@webext-core/messaging` library for type-safe extension communication
+### 代码质量
-- Defined in `utils/messages.tsx`
-- Current ProtocolMap is empty (reserved for future use)
 
-## CI/CD & Project Context
+- 使用 ESLint 进行代码检查（零警告）
+- Husky 用于 Git 钩子管理
+- Lint-staged 确保暂存文件符合规范（ESLint + TypeScript + Prettier）
+- Prettier 用于代码格式化
+- Prettier 配置: 100 字符行宽，2 空格缩进，单引号，trailing comma
 
-### GitHub Actions Workflow (`.github/workflows/node.js.yml`)
+### TypeScript 配置
 
-- Triggers on push to main branch or pull requests
+- 严格模式开启（`strict: true`）
-- Uses Node.js 20.x and 22.x for multi-version testing
+- `noImplicitAny` 设置为 `false`（允许隐式 any）
-- Runs ESLint, TypeScript compilation, and build steps
+- 未使用变量/参数会报错（`noUnusedLocals`, `noUnusedParameters`）
-- Test commands are currently commented (project has no tests)
+- 模块解析模式：Bundler
+- 排除测试文件（`**/*.test.tsx`, `**/*.test.ts`）以避免类型检查
 
-### Project History
+### 项目历史
 
-Recent refactoring streamlined the project:
+近期重构（根据 git 历史）：
 
-- Removed recording and playback functionality
+- 移除了录制回放功能
-- Removed test pages
+- 移除了测试页面
-- Streamlined to single-page timestamp tool
+- 精简为单页面时间戳工具
-- Renamed storage utility class to storageUtil
+- 将 storage 工具类重命名为 storageUtil
-- Added storage cleaning functionality with persistent preferences
-- Added route persistence for popup navigation

components/Button.tsx

@@ -1,32 +0,0 @@
-import { Button as MuiButton, ButtonProps as MuiButtonProps } from '@mui/material';
-
-export type ButtonProps = MuiButtonProps;
-
-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/GlobalSnackbar.tsx

@@ -1,178 +0,0 @@
-import { useState } from 'react';
-import { Snackbar, Alert, type SxProps, type Theme, alpha } from '@mui/material';
-
-export type SnackbarSeverity = 'success' | 'info' | 'warning' | 'error';
-
-export interface GlobalSnackbarProps {
-  /** 消息内容 */
-  message: string;
-  /** 是否显示 */
-  open: boolean;
-  /** 关闭回调 */
-  onClose: () => void;
-  /** 消息级别：影响颜色 */
-  severity?: SnackbarSeverity;
-  /** 自动隐藏时间，毫秒，0 不自动关闭 */
-  autoHideDuration?: number;
-  /** 弹出位置 */
-  anchorOrigin?: {
-    vertical: 'top' | 'bottom';
-    horizontal: 'left' | 'center' | 'right';
-  };
-  /** 是否使用 Alert 包裹（false 则使用原生 Snackbar message） */
-  showAlert?: boolean;
-  /** Alert 是否隐藏图标 */
-  hideIcon?: boolean;
-  /** 自定义样式，透传给 Snackbar */
-  sx?: SxProps<Theme>;
-  /** 自定义样式，透传给 Alert（仅当 showAlert=true 时生效） */
-  alertSx?: SxProps<Theme>;
-}
-
-export interface SnackbarOptions {
-  severity?: SnackbarSeverity;
-  autoHideDuration?: number;
-  hideIcon?: boolean;
-  showAlert?: boolean;
-}
-
-export interface UseSnackbarResult {
-  snackbarProps: GlobalSnackbarProps;
-  showMessage: (message: string, options?: SnackbarOptions) => void;
-  closeMessage: () => void;
-}
-
-const defaultProps: Required<
-  Pick<
-    GlobalSnackbarProps,
-    'severity' | 'autoHideDuration' | 'anchorOrigin' | 'showAlert' | 'hideIcon'
-  >
-> = {
-  severity: 'info',
-  autoHideDuration: 2000,
-  anchorOrigin: { vertical: 'bottom', horizontal: 'center' },
-  showAlert: true,
-  hideIcon: false,
-};
-
-export function GlobalSnackbar({
-  message,
-  open,
-  onClose,
-  severity = defaultProps.severity,
-  autoHideDuration = defaultProps.autoHideDuration,
-  anchorOrigin = defaultProps.anchorOrigin,
-  showAlert = defaultProps.showAlert,
-  hideIcon = defaultProps.hideIcon,
-  sx,
-  alertSx,
-}: GlobalSnackbarProps) {
-  // 共享的固定定位样式
-  const fixedSx: SxProps<Theme> = {
-    position: 'fixed',
-    bottom: '24px !important', // 固定在视口底部
-    left: '50% !important',
-    transform: 'translateX(-50%) !important',
-    zIndex: (theme) => theme.zIndex.tooltip + 100,
-    maxWidth: '90%',
-    width: 'max-content',
-  };
-
-  if (showAlert) {
-    return (
-      <Snackbar
-        open={open}
-        autoHideDuration={autoHideDuration}
-        onClose={onClose}
-        anchorOrigin={anchorOrigin}
-        disableWindowBlurListener
-        sx={[fixedSx, ...(Array.isArray(sx) ? sx : [sx])]}
-      >
-        <Alert
-          severity={severity}
-          variant="filled"
-          icon={hideIcon ? false : undefined}
-          sx={[
-            { 
-              borderRadius: '50px',
-              px: 2.5,
-              py: 0.2,
-              minWidth: '140px',
-              display: 'flex',
-              alignItems: 'center',
-              justifyContent: 'center',
-              fontWeight: 800,
-              fontSize: '0.75rem',
-              letterSpacing: '0.02em',
-              backgroundImage: 'none',
-              boxShadow: (theme: Theme) => `0 12px 32px ${alpha(theme.palette[severity].main, 0.35)}`,
-              
-              '& .MuiAlert-icon': {
-                mr: 0.5,
-                fontSize: '1.1rem',
-                color: '#fff'
-              },
-              '& .MuiAlert-message': {
-                color: '#fff',
-                padding: '6px 0',
-                textAlign: 'center'
-              }
-            },
-            ...(Array.isArray(alertSx) ? alertSx : [alertSx]),
-          ]}
-        >
-          {message}
-        </Alert>
-      </Snackbar>
-    );
-  }
-
-  return (
-    <Snackbar
-      open={open}
-      autoHideDuration={autoHideDuration}
-      onClose={onClose}
-      anchorOrigin={anchorOrigin}
-      message={message}
-      sx={[fixedSx, ...(Array.isArray(sx) ? sx : [sx])]}
-    />
-  );
-}
-
-export function useSnackbar(initialOptions?: SnackbarOptions): UseSnackbarResult {
-  const [open, setOpen] = useState(false);
-  const [message, setMessage] = useState('');
-  const [options, setOptions] = useState<SnackbarOptions>(initialOptions || {});
-
-  const showMessage = (newMessage: string, newOptions: SnackbarOptions = {}) => {
-    setMessage(newMessage);
-    setOptions({ ...initialOptions, ...newOptions });
-    setOpen(true);
-  };
-
-  const closeMessage = () => {
-    setOpen(false);
-  };
-
-  const handleClose = (_event?: React.SyntheticEvent | Event, reason?: string) => {
-    if (reason === 'clickaway') return;
-    closeMessage();
-  };
-
-  const snackbarProps: GlobalSnackbarProps = {
-    message,
-    open,
-    onClose: handleClose,
-    severity: options.severity,
-    autoHideDuration: options.autoHideDuration,
-    hideIcon: options.hideIcon,
-  };
-
-  return {
-    snackbarProps,
-    showMessage,
-    closeMessage,
-  };
-}
-
-export default GlobalSnackbar;

components/RouterContainer.tsx

@@ -1,35 +0,0 @@
-import { Box } from '@mui/material';
-import { ROUTES } from '@/config/routes';
-import { useRouter } from '@/providers/RouterProvider';
-import { useMemo } from 'react';
-
-export default function RouterContainer() {
-  const { currentPage, isLoaded } = useRouter();
-
-  const animationClass = useMemo(() => {
-    return currentPage === 'dashboard' ? 'page-transition-dashboard' : 'page-transition-enter';
-  }, [currentPage]);
-
-  if (!isLoaded) {
-    return <div className="app">Loading...</div>;
-  }
-
-  const currentRoute = ROUTES.find(route => route.key === currentPage);
-
-  return (
-    <Box
-      key={currentPage} // Trigger animation on navigation
-      className={animationClass}
-      sx={{
-        flex: 1,
-        overflowY: 'auto',
-        overflowX: 'hidden',
-        scrollbarGutter: 'stable',
-        display: 'flex',
-        flexDirection: 'column',
-      }}
-    >
-      {currentRoute && <currentRoute.component />}
-    </Box>
-  );
-}

components/StorageCleanerConfirm.tsx

@@ -1,107 +0,0 @@
-import {
-  Dialog,
-  DialogTitle,
-  DialogContent,
-  DialogActions,
-  Typography,
-  Box,
-  Chip,
-} from '@mui/material';
-import type { StorageCleanerOptions } from '@/types/storage';
-import Button from '@/components/Button';
-
-export interface StorageCleanerConfirmProps {
-  open: boolean;
-  onClose: () => void;
-  onConfirm: () => void;
-  options: StorageCleanerOptions;
-}
-
-export function StorageCleanerConfirm({
-  open,
-  onClose,
-  onConfirm,
-  options,
-}: StorageCleanerConfirmProps) {
-  const selectedOptions = Object.entries(options)
-    .filter(([_, value]) => value)
-    .map(([key, _]) => key);
-
-  return (
-    <Dialog
-      open={open}
-      onClose={onClose}
-      fullWidth
-      maxWidth="xs"
-      slotProps={{
-        paper: {
-          sx: {
-            borderRadius: 5,
-            backgroundImage: 'none',
-            boxShadow: '0 24px 48px -12px rgba(0,0,0,0.15)',
-            p: 1
-          },
-        },
-      }}
-    >
-      <DialogTitle sx={{ textAlign: 'center', pt: 3, pb: 1, fontWeight: 900, letterSpacing: '-0.5px', fontSize: '1.25rem' }}>
-        确认清理数据？
-      </DialogTitle>
-      
-      <DialogContent sx={{ textAlign: 'center', pb: 2 }}>
-        <Typography variant="body2" color="text.secondary" sx={{ mb: 3, fontWeight: 500 }}>
-          您将清除当前页面的选定存储项。
-        </Typography>
-        
-        <Box sx={{ display: 'flex', flexWrap: 'wrap', gap: 1, justifyContent: 'center', mb: 3 }}>
-          {selectedOptions.map((opt) => (
-            <Chip 
-              key={opt} 
-              label={opt} 
-              size="small" 
-              sx={{ 
-                bgcolor: 'grey.50', 
-                fontWeight: 600, 
-                color: 'text.secondary',
-                fontSize: '0.7rem',
-                border: '1px solid',
-                borderColor: 'grey.200'
-              }} 
-            />
-          ))}
-        </Box>
-
-        <Typography variant="caption" sx={{ color: '#ff9800', fontWeight: 700, bgcolor: '#fff4e5', px: 1.5, py: 0.5, borderRadius: 2 }}>
-          ⚠️ 此操作不可撤销
-        </Typography>
-      </DialogContent>
-
-      <DialogActions sx={{ p: 2.5, gap: 1.5 }}>
-        <Button 
-          variant="text" 
-          onClick={onClose} 
-          fullWidth
-          sx={{ fontWeight: 700, color: 'text.secondary', borderRadius: 3 }}
-        >
-          取消
-        </Button>
-        <Button 
-          variant="contained" 
-          onClick={onConfirm} 
-          fullWidth
-          sx={{ 
-            bgcolor: '#ff9800', 
-            '&:hover': { bgcolor: '#f57c00' },
-            fontWeight: 800,
-            borderRadius: 3,
-            boxShadow: 'none'
-          }}
-        >
-          确认清理
-        </Button>
-      </DialogActions>
-    </Dialog>
-  );
-}
-
-export default StorageCleanerConfirm;

components/ToolCard.tsx

@@ -1,114 +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;
-}
-
-export default function ToolCard({ title, description, snapshot, colorCode, icon, onClick, hasAI }: ToolCardProps) {
-  return (
-    <Box
-      onClick={onClick}
-      sx={{
-        position: 'relative',
-        bgcolor: 'background.paper',
-        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

@@ -1,78 +0,0 @@
-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 { useRouter } from '@/providers/RouterProvider';
-
-export default function TopBar({ onOpenOptions }: { onOpenOptions: () => void }) {
-  const { currentPage, goBack } = useRouter();
-
-  const handleDetach = () => {
-    // 弹出脱离窗口 (以独立面板形式打开当前 URL)
-    chrome.windows.create({
-      url: window.location.href,
-      type: 'panel',
-      width: 420,
-      height: 600
-    });
-  };
-
-  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 }}>
-        {!isDashboard && (
-          <IconButton 
-            size="small" 
-            onClick={goBack}
-            sx={{ 
-              bgcolor: 'grey.50',
-              '&:hover': { bgcolor: 'grey.200' }
-            }}
-          >
-            <ArrowBackIosNewIcon sx={{ fontSize: 14 }} />
-          </IconButton>
-        )}
-      </Box>
-
-      <Typography 
-        variant="subtitle2" 
-        sx={{ 
-          fontWeight: 800, 
-          letterSpacing: '0.5px',
-          textTransform: 'uppercase',
-          fontSize: '0.75rem',
-          color: 'text.secondary'
-        }}
-      >
-        Testing Tools
-      </Typography>
-
-      <Stack direction="row" spacing={1} sx={{ width: 80, justifyContent: 'flex-end' }}>
-        <Tooltip title="独立窗口模式">
-          <IconButton size="small" onClick={handleDetach}>
-            <OpenInNewIcon sx={{ fontSize: 18 }} />
-          </IconButton>
-        </Tooltip>
-        <Tooltip title="设置">
-          <IconButton size="small" onClick={onOpenOptions}>
-            <SettingsIcon sx={{ fontSize: 18 }} />
-          </IconButton>
-        </Tooltip>
-      </Stack>
-    </Stack>
-  );
-}

config/routes.ts

@@ -1,58 +0,0 @@
-import type { PageType } from '@/types/storage';
-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';
-
-export interface RouteConfig {
-  key: PageType;
-  label: string;
-  defaultVisible: boolean;
-  component: React.ComponentType;
-}
-
-export const ROUTES: RouteConfig[] = [
-  {
-    key: 'dashboard',
-    label: 'Dashboard',
-    defaultVisible: true,
-    component: DashboardPage,
-  },
-  {
-    key: 'timestamp',
-    label: '时间戳',
-    defaultVisible: true,
-    component: TimestampPage,
-  },
-  {
-    key: 'storageCleaner',
-    label: '存储清理',
-    defaultVisible: true,
-    component: StorageCleanerPage,
-  },
-  {
-    key: 'openUrl',
-    label: 'Open Url',
-    defaultVisible: true,
-    component: OpenUrlPage,
-  },
-  {
-    key: 'openUrlViewer',
-    label: '查看',
-    defaultVisible: false,
-    component: OpenUrlViewerPage,
-  },
-];
-
-export function getRouteByKey(key: PageType): RouteConfig | undefined {
-  return ROUTES.find(route => route.key === key);
-}
-
-export function getDefaultVisibleRoutes(): PageType[] {
-  return ROUTES.filter(route => route.defaultVisible).map(route => route.key);
-}
-
-export function getAllRouteKeys(): PageType[] {
-  return ROUTES.map(route => route.key);
-}

docs/superpowers/plans/2026-04-05-popup-layout-fix-plan.md

@@ -1,32 +0,0 @@
-# 实施计划：修复 Popup 布局与滚动条样式
-
-## 1. 目标
-
-按照设计规范实施固定高度布局与极简滚动条，确保扩展弹窗显示稳定且美观。
-
-## 2. 实施步骤
-
-### 2.1 CSS 核心样式更新 (`entrypoints/popup/App.css`)
-
-1. **视口锁定**: 更新 `html`, `body` 样式，固定 `width: 400px`, `height: 600px`。
-2. **根容器改造**:
-   - 将 `.app` 修改为 Flex 容器：`display: flex; flex-direction: column; height: 100%; overflow: hidden;`。
-   - 移除 `margin: 0 auto;` 和 `min-height: 100%;`。
-3. **滚动条变量与全局注入**:
-   - 在 `:root` 中定义 `--sb-` 开头的滚动条样式变量。
-   - 使用 `*::-webkit-scrollbar` 系列伪元素定义全局极简滚动条。
-
-### 2.2 React 结构重构 (`entrypoints/popup/App.tsx`)
-
-1. **注入滚动容器**: 在 `nav-container` 之后，将所有的页面渲染（`TimestampPage`, `StorageCleanerPage`）包裹在一个统一的 `Box` 中。
-2. **设置容器样式**: 给该 `Box` 设置 `sx={{ flex: 1, overflowY: 'auto', scrollbarGutter: 'stable' }}`。
-
-### 2.3 质量保障
-
-1. **Lint 检测**: 运行 `npm run lint` 检查样式变量引用和 JSX 结构。
-2. **类型检查**: 运行 `npm run compile` 验证 MUI 组件属性。
-
-## 3. 验证计划
-
-- 手动切换导航栏，观察窗口尺寸是否维持在 600px。
-- 在“存储清理”页面展开所有选项，观察右侧是否出现极细滚动条，且不会挤压内容。

docs/superpowers/specs/2026-03-25-claude-md-reorganization-design.md

@@ -1,97 +0,0 @@
-# CLAUDE.md Reorganization Design
-
-**Date**: 2026-03-25
-**Status**: Approved & Implemented
-**Related Files**: `/CLAUDE.md`
-
-## Overview
-
-Reorganized the existing CLAUDE.md file to improve clarity, flow, and usability for future Claude Code instances working with this browser extension project.
-
-## Problem Statement
-
-The existing CLAUDE.md file contained comprehensive information but had organizational issues:
-- Mixed development commands, architecture, and implementation details
-- Redundant information in multiple sections
-- Lack of clear logical flow from setup to development to reference
-- Missing some technical details (path aliases, messaging system explanation)
-
-## Design Goals
-
-1. **Improve logical flow**: Structure content in order of developer needs
-2. **Reduce redundancy**: Eliminate duplicate information
-3. **Enhance readability**: Use clearer headings and organization
-4. **Maintain completeness**: Preserve all essential information
-5. **Add missing context**: Include path aliases and other technical specifics
-
-## Solution Design
-
-### Reorganized Structure
-
-1. **Quick Start** - Essential commands and setup (first thing developers need)
-2. **Architecture Overview** - Tech stack and high-level structure (context before diving in)
-3. **Core Features** - What the extension does (timestamp conversion, storage cleaning)
-4. **Development Workflow** - How to work with the codebase (browser compatibility, code quality tools)
-5. **Configuration & Implementation** - Reference details (wxt.config.ts, manifest permissions)
-6. **CI/CD & Project Context** - Background information (GitHub Actions, project history)
-
-### Key Improvements
-
-1. **Command Table**: Replaced bullet list with markdown table for better readability
-2. **Simplified Directory Structure**: Removed excessive detail while maintaining clarity
-3. **Logical Grouping**: Related information placed together (e.g., all storage cleaning details)
-4. **Added Missing Information**: Path aliases (`@/`), TypeScript configuration highlights
-5. **Clearer Section Titles**: More descriptive headings that indicate content purpose
-
-### Content Preservation
-
-All essential information from the original CLAUDE.md was preserved:
-- All npm commands and their purposes
-- Tech stack details
-- Directory structure (simplified but complete)
-- Core feature descriptions
-- Storage cleaning implementation details
-- Manifest permissions
-- CI/CD workflow information
-- Project history context
-
-## Implementation Details
-
-### File Changes
-- **CLAUDE.md**: Complete rewrite with reorganized structure
-- **No other files modified**: Only documentation changes
-
-### Structural Changes
-1. **Moved commands to front**: Developers need these immediately
-2. **Grouped related topics**: All storage-related information together
-3. **Separated workflow from reference**: Development process vs. configuration details
-4. **Added visual hierarchy**: Clear section headings and subheadings
-
-### Content Additions
-1. **Path aliases section**: Explains `@/` import pattern
-2. **TypeScript configuration highlights**: Key settings called out
-3. **Better cross-references**: Links between related sections
-
-## Validation
-
-The reorganized CLAUDE.md was validated against:
-- ✅ All original commands preserved
-- ✅ All architectural information maintained
-- ✅ All feature descriptions included
-- ✅ All configuration details retained
-- ✅ Improved readability and flow
-- ✅ Added missing technical context
-
-## Success Criteria
-
-1. **Quick access to commands**: Developers can find essential npm scripts immediately
-2. **Clear understanding of architecture**: Tech stack and structure explained upfront
-3. **Logical information flow**: Follows natural developer workflow
-4. **Complete reference**: All necessary information preserved and organized
-5. **Improved usability**: Easier for Claude Code instances to understand and work with the project
-
-## Future Considerations
-
-1. **Regular updates**: CLAUDE.md should be updated when project structure changes
-2. **User feedback**: Monitor if the reorganization improves developer experience
-3. **Additional context**: Consider adding troubleshooting tips or common issues section if needed

docs/superpowers/specs/2026-04-05-popup-layout-fix-design.md

@@ -1,48 +0,0 @@
-# 设计规范：Popup 弹窗固定高度与极简滚动条
-
-## 1. 目标
-
-解决 Chrome 扩展弹窗高度“只增不减”的布局问题，提供稳定的 600px 固定高度体验，并实现符合极简主义设计规范的可复用滚动条样式。
-
-## 2. 核心架构方案 (方案 A)
-
-采用 **Flex 布局 + 视口锁定** 的策略，将弹窗尺寸固定在 `400px * 600px`。
-
-### 2.1 容器层级设计
-
-- **`html`, `body`**: 锁定为 `400px * 600px`，并设置 `overflow: hidden` 防止出现双滚动条。
-- **`.app` (根容器)**:
-  - 设置为 `display: flex; flex-direction: column;`。
-  - 高度撑满父级 (`100%`)。
-  - 锁定 `overflow: hidden`。
-- **`nav-container` (导航栏)**:
-  - 位于顶部，高度固定，不参与 Flex 缩放。
-- **内容展示区 (Page Container)**:
-  - 设置 `flex: 1`，自动填充剩余空间。
-  - 设置 `overflow-y: auto`，启用局部滚动。
-  - 设置 `scrollbar-gutter: stable`，预留滚动条空间，防止布局抖动。
-
-## 3. 极简滚动条设计规范
-
-为了确保在所有页面和组件中表现一致，采用全局 Webkit 伪元素定制方案。
-
-### 3.1 变量定义
-
-在 `:root` 中定义 CSS 变量以增强兼容性和可维护性：
-
-- `--sb-width`: `6px` (极细)
-- `--sb-thumb-color`: `rgba(0, 0, 0, 0.1)` (浅灰色半透明)
-- `--sb-thumb-hover`: `rgba(0, 0, 0, 0.18)` (悬停时微深)
-- `--sb-track-color`: `transparent` (背景完全透明)
-
-### 3.2 样式表现
-
-- **滑块 (Thumb)**: 胶囊状圆角 (`10px`)。
-- **背景剪裁 (Background Clip)**: 使用 `content-box` 结合透明边框来实现滑块与边缘的微距感。
-- **自动应用**: 使用通配符 `*::-webkit-scrollbar` 确保全局所有溢出容器均自动继承此样式。
-
-## 4. 成功准则
-
-- 切换“时间戳”和“存储清理”页面时，浏览器窗口大小保持 `600px` 不变。
-- 当页面内容超过视口时，右侧显示细长、半透明的滚动条。
-- 内容加载或 Accordion 展开时，页面水平方向不发生位移。

entrypoints/background.ts

@@ -2,17 +2,6 @@ import '../.wxt/types/imports.d.ts';
 import { browser } from 'wxt/browser';
 
 export default defineBackground(() => {
-  // 监听扩展图标点击事件，打开侧边栏
-  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);
-      }
-    }
-  });
-
   // 监听扩展安装或更新事件
   browser.runtime.onInstalled.addListener(async ({ reason }) => {
     if (reason === 'install') {

entrypoints/options/App.css

@@ -1,9 +0,0 @@
-.app {
-  min-height: 100vh;
-  background-color: #f5f5f5;
-  font-family:
-    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell',
-    'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}

entrypoints/options/App.tsx

@@ -1,182 +0,0 @@
-import { useState, useEffect } from 'react';
-import {
-  Box,
-  Typography,
-  Paper,
-  Switch,
-  Button,
-  Snackbar,
-  Alert,
-  CircularProgress,
-  Stack,
-} from '@mui/material';
-import RefreshIcon from '@mui/icons-material/Refresh';
-import type { PageType } from '@/types/storage';
-import { storageUtil } from '@/utils/chromeStorage';
-import { ROUTES } from '@/config/routes';
-
-function App() {
-  const [visiblePages, setVisiblePages] = useState<PageType[]>([]);
-  const [isLoaded, setIsLoaded] = useState(false);
-  const [toast, setToast] = useState<string | null>(null);
-  const [toastSeverity, setToastSeverity] = useState<'success' | 'info' | 'warning'>('info');
-
-  useEffect(() => {
-    loadConfig();
-  }, []);
-
-  const loadConfig = async () => {
-    try {
-      const saved = await storageUtil.get('app/visiblePages', [
-        'timestamp',
-        'storageCleaner',
-        'openUrl',
-      ] as PageType[]);
-      setVisiblePages(saved ?? ['timestamp', 'storageCleaner', 'openUrl']);
-    } catch (error) {
-      console.error('Failed to load config:', error);
-      setVisiblePages(['timestamp', 'storageCleaner', 'openUrl']);
-    } finally {
-      setIsLoaded(true);
-    }
-  };
-
-  const handlePageToggle = async (page: PageType) => {
-    const isCurrentlyVisible = visiblePages.includes(page);
-    let newPages: PageType[];
-
-    if (isCurrentlyVisible) {
-      if (visiblePages.length <= 1) {
-        showToast('至少需要保留一个可见页面', 'warning');
-        return;
-      }
-      newPages = visiblePages.filter((p) => p !== page);
-    } else {
-      newPages = [...visiblePages, page];
-    }
-
-    try {
-      await storageUtil.set('app/visiblePages', newPages);
-      setVisiblePages(newPages);
-      const route = ROUTES.find((r) => r.key === page);
-      showToast(`已${isCurrentlyVisible ? '隐藏' : '显示'} ${route?.label || page}`, 'success');
-    } catch (error) {
-      console.error('Failed to save config:', error);
-      showToast('保存失败', 'warning');
-    }
-  };
-
-  const handleRestoreDefaults = async () => {
-    try {
-      const defaults = ROUTES.filter((route) => route.defaultVisible).map((route) => route.key);
-      await storageUtil.set('app/visiblePages', defaults);
-      setVisiblePages(defaults);
-      showToast('已恢复默认', 'success');
-    } catch (error) {
-      console.error('Failed to restore defaults:', error);
-      showToast('恢复失败', 'warning');
-    }
-  };
-
-  const showToast = (message: string, severity: 'success' | 'info' | 'warning') => {
-    setToast(message);
-    setToastSeverity(severity);
-  };
-
-  const handleCloseToast = () => setToast(null);
-
-  if (!isLoaded) {
-    return (
-      <Box
-        sx={{ display: 'flex', justifyContent: 'center', alignItems: 'center', minHeight: '100vh' }}
-      >
-        <CircularProgress size={24} />
-      </Box>
-    );
-  }
-
-  return (
-    <Box sx={{ p: 4, maxWidth: 600, mx: 'auto', minHeight: '100vh', bgcolor: 'grey.50' }}>
-      <Stack direction="row" justifyContent="space-between" alignItems="flex-start" sx={{ mb: 4 }}>
-        <Button
-          variant="text"
-          size="small"
-          onClick={handleRestoreDefaults}
-          startIcon={<RefreshIcon sx={{ fontSize: 16 }} />}
-          sx={{ color: 'text.secondary', fontWeight: 600 }}
-        >
-          恢复默认
-        </Button>
-      </Stack>
-
-      <Paper
-        elevation={0}
-        sx={{
-          borderRadius: 4,
-          border: '1px solid',
-          borderColor: 'grey.200',
-          overflow: 'hidden',
-          bgcolor: 'background.paper',
-        }}
-      >
-        <Box sx={{ display: 'flex', flexDirection: 'column' }}>
-          {ROUTES.filter((route) => route.key !== 'dashboard' && route.key !== 'openUrlViewer').map(
-            (route, index, array) => {
-              const isChecked = visiblePages.includes(route.key);
-              const isDisabled = isChecked && visiblePages.length === 1;
-
-              return (
-                <Box
-                  key={route.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' }}>
-                      {route.label}
-                    </Typography>
-                    <Typography variant="caption" color="text.secondary">
-                      {isChecked ? '已在 Dashboard 启用' : '已在 Dashboard 隐藏'}
-                    </Typography>
-                  </Box>
-                  <Switch
-                    size="small"
-                    checked={isChecked}
-                    onChange={() => handlePageToggle(route.key)}
-                    disabled={isDisabled}
-                  />
-                </Box>
-              );
-            },
-          )}
-        </Box>
-      </Paper>
-
-      <Snackbar
-        open={!!toast}
-        autoHideDuration={2000}
-        onClose={handleCloseToast}
-        anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
-      >
-        <Alert
-          onClose={handleCloseToast}
-          severity={toastSeverity}
-          variant="filled"
-          sx={{ borderRadius: 2, fontWeight: 600 }}
-        >
-          {toast}
-        </Alert>
-      </Snackbar>
-    </Box>
-  );
-}
-
-export default App;

entrypoints/options/index.html

@@ -1,12 +1,11 @@
 <!DOCTYPE html>
-<html lang="zh-CN">
+<html lang="en">
   <head>
     <meta charset="UTF-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>扩展设置 - Testing Tools</title>
+    <title>Document</title>
   </head>
   <body>
-    <div id="root"></div>
+    Hello Options Page
-    <script type="module" src="./main.tsx"></script>
   </body>
 </html>

entrypoints/options/main.tsx

@@ -1,11 +0,0 @@
-import React from 'react';
-import ReactDOM from 'react-dom/client';
-import App from './App';
-import './App.css';
-import '@mui/material/styles';
-
-ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <App />
-  </React.StrictMode>,
-);

entrypoints/popup/App.css

@@ -1,4 +1,18 @@
-/* 极简滚动条变量 */
+/* 隐藏页面滚动条 */
+html,
+body {
+  margin: 0;
+  padding: 0;
+  width: 100%;
+  height: 100%;
+  scrollbar-gutter: stable;
+}
+
+/* 隐藏body滚动条但允许滚动 */
+body {
+  overflow: auto;
+}
+
 :root {
   /* 统一圆角变量 */
   --radius: 8px;
@@ -11,81 +25,55 @@
   /* 统一按钮文字颜色变量 */
   --btn-text: #333333;
   --border: 1px solid #e0e0e0;
-
-  /* 滚动条变量 */
-  --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;
-}
-
-/* 强制固定视口尺寸 */
-html,
-body,
-#root {
-  margin: 0;
-  padding: 0;
-  width: 400px;
-  height: 600px;
-  overflow: hidden; /* 禁用外层滚动 */
-}
-
-/* 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);
-  border-radius: 10px;
-  background-clip: content-box;
-  border: 1px solid transparent;
-}
-
-*::-webkit-scrollbar-thumb:hover {
-  background: var(--sb-thumb-hover);
 }
 
 .app {
-  display: flex;
+  width: 400px;
-  flex-direction: column;
+  min-height: 100%;
-  width: 100%;
+  margin: 0 auto;
-  height: 100%;
   box-sizing: border-box;
   font-family:
     -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
-  overflow: hidden; /* 内部由 flex 子项控制滚动 */
+  overflow-x: hidden;
-}
-
-/* Animations */
-@keyframes slideInRight {
-  from {
-    transform: translateX(30px);
-    opacity: 0;
-  }
-  to {
-    transform: translateX(0);
-    opacity: 1;
-  }
 }
 
 @keyframes fadeIn {
   from {
     opacity: 0;
+    transform: translateY(-5px);
   }
   to {
     opacity: 1;
+    transform: translateY(0);
   }
 }
 
-.page-transition-enter {
+/* 导航容器 */
-  animation: slideInRight 0.3s cubic-bezier(0.25, 0.8, 0.25, 1) forwards;
+.nav-container {
+  display: flex;
+  justify-content: center;
+  margin-top: 16px;
+  margin-bottom: 16px;
+  gap: 8px;
 }
 
-.page-transition-dashboard {
+/* 导航按钮 */
-  animation: fadeIn 0.3s ease-out forwards;
+.nav-button {
+  padding: 8px 16px;
+  border: 1px solid var(--btn-bg);
+  border-radius: var(--radius);
+  background: transparent;
+  color: var(--btn-text);
+  cursor: pointer;
+  transition: all 0.2s ease;
+  font-size: 14px;
+}
+
+.nav-button:hover {
+  background: var(--btn-bg);
+}
+
+.nav-button.active {
+  background: var(--btn-bg);
+  font-weight: 500;
 }

entrypoints/popup/App.tsx

@@ -1,20 +1,87 @@
+import { useState, useEffect } from 'react';
+import { Box } from '@mui/material';
+import type { PageType } from '@/types/storage';
+import { storageUtil } from '@/utils/chromeStorage';
+import TimestampPage from './pages/TimestampPage';
+import StorageCleanerPage from './pages/StorageCleanerPage';
 import './App.css';
-import RouterProvider from '@/providers/RouterProvider';
+
-import TopBar from '@/components/TopBar';
+
-import RouterContainer from '@/components/RouterContainer';
+const PAGE_CONFIG = {
+  timestamp: { label: '时间戳', defaultVisible: true },
+  storageCleaner: { label: '存储清理', defaultVisible: true },
+} as const satisfies Record<PageType, { label: string; defaultVisible: boolean }>;
 
 function App() {
-  const handleOpenOptions = () => {
+  const [currentPage, setCurrentPage] = useState<PageType>('timestamp');
-    chrome.runtime.openOptionsPage();
+  const [visiblePages, setVisiblePages] = useState<PageType[]>(['timestamp', 'storageCleaner']);
+  const [isLoaded, setIsLoaded] = useState(false);
+
+  useEffect(() => {
+    loadInitialData();
+  }, []);
+
+  useEffect(() => {
+    if (isLoaded) {
+      storageUtil.set('app/currentRoute', currentPage);
+    }
+  }, [currentPage, isLoaded]);
+
+  const loadInitialData = async () => {
+    try {
+      const [savedRoute, savedVisiblePages] = await Promise.all([
+        storageUtil.get('app/currentRoute', 'timestamp'),
+        storageUtil.get('app/visiblePages', ['timestamp', 'storageCleaner'] as PageType[]),
+      ]);
+
+      if (savedRoute) {
+        setCurrentPage(savedRoute);
+      }
+
+      if (savedVisiblePages) {
+        setVisiblePages(savedVisiblePages);
+      }
+    } catch (error) {
+      console.error('Failed to load initial data:', error);
+    } finally {
+      setIsLoaded(true);
+    }
   };
 
+  const handlePageChange = (page: PageType) => {
+    setCurrentPage(page);
+  };
+
+  const NavButton = ({ pageKey }: { pageKey: PageType }) => {
+    const config = PAGE_CONFIG[pageKey];
+    if (!config) return null;
+
+    return (
+      <Box key={pageKey}>
+        <button
+          className={currentPage === pageKey ? 'nav-button active' : 'nav-button'}
+          onClick={() => handlePageChange(pageKey)}
+        >
+          {config.label}
+        </button>
+      </Box>
+    );
+  };
+
+  if (!isLoaded) {
+    return <div className="app">Loading...</div>;
+  }
+
   return (
-    <RouterProvider defaultRoute="dashboard" syncRoute={false}>
+    <div className="app">
-      <div className="app" style={{ display: 'flex', flexDirection: 'column', height: '100vh', overflow: 'hidden' }}>
+      <Box className="nav-container">
-        <TopBar onOpenOptions={handleOpenOptions} />
+        {(Object.keys(PAGE_CONFIG) as PageType[])
-        <RouterContainer />
+          .filter((key) => visiblePages.includes(key))
-      </div>
+          .map((key) => <NavButton key={key} pageKey={key} />)}
-    </RouterProvider>
+      </Box>
+      {currentPage === 'timestamp' && <TimestampPage />}
+      {currentPage === 'storageCleaner' && <StorageCleanerPage />}
+    </div>
   );
 }
 

entrypoints/popup/pages/DashboardPage.tsx

@@ -1,78 +0,0 @@
-import { Box, Typography, Container } from '@mui/material';
-import { useRouter } from '@/providers/RouterProvider';
-import ToolCard from '@/components/ToolCard';
-import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import StorageIcon from '@mui/icons-material/Storage';
-import LanguageIcon from '@mui/icons-material/Language';
-import type { PageType } from '@/types/storage';
-import { useEffect, useState } from 'react';
-import dayjs from '@/utils/dayjs';
-
-export default function DashboardPage() {
-  const { navigateTo, visiblePages } = useRouter();
-  const [now, setNow] = useState(dayjs());
-
-  useEffect(() => {
-    const timer = setInterval(() => setNow(dayjs()), 1000);
-    return () => clearInterval(timer);
-  }, []);
-
-  const isVisible = (key: string) => visiblePages.includes(key as PageType);
-
-  return (
-    <Box sx={{ bgcolor: 'grey.50', minHeight: '100%', pb: 4 }}>
-      <Container maxWidth="sm" sx={{ py: 3, px: 2 }}>
-        <Box sx={{ display: 'flex', flexDirection: 'column', gap: 2 }}>
-          {isVisible('timestamp') && (
-            <ToolCard
-              title="时间戳"
-              description="Unix 毫秒数转换与格式化"
-              colorCode="#2196f3"
-              icon={<AccessTimeIcon sx={{ fontSize: 20 }} />}
-              onClick={() => navigateTo('timestamp')}
-              snapshot={
-                <Box
-                  sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}
-                >
-                  <Typography
-                    sx={{
-                      fontFamily: 'monospace',
-                      fontWeight: 600,
-                      color: '#2196f3',
-                      fontSize: '0.85rem',
-                    }}
-                  >
-                    {now.valueOf()}
-                  </Typography>
-                  <Typography sx={{ fontSize: '0.7rem', color: 'text.secondary' }}>
-                    {now.format('HH:mm:ss')}
-                  </Typography>
-                </Box>
-              }
-            />
-          )}
-
-          {isVisible('storageCleaner') && (
-            <ToolCard
-              title="存储管理"
-              description="清理缓存、Cookies 及本地存储"
-              colorCode="#ff9800"
-              icon={<StorageIcon sx={{ fontSize: 20 }} />}
-              onClick={() => navigateTo('storageCleaner')}
-            />
-          )}
-
-          {isVisible('openUrl') && (
-            <ToolCard
-              title="URL 实验室"
-              description="多环境跳转与安全性预检"
-              colorCode="#9c27b0"
-              icon={<LanguageIcon sx={{ fontSize: 20 }} />}
-              onClick={() => navigateTo('openUrl')}
-            />
-          )}
-        </Box>
-      </Container>
-    </Box>
-  );
-}

entrypoints/popup/pages/OpenUrlPage.tsx

@@ -1,403 +0,0 @@
-import { useState, useEffect, useCallback, Fragment } from 'react';
-import {
-  Box,
-  TextField,
-  Alert,
-  List,
-  ListItem,
-  IconButton,
-  Typography,
-  Divider,
-  Container,
-  Stack,
-  alpha,
-  Theme,
-  Tooltip,
-} 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 AddIcon from '@mui/icons-material/Add';
-import LanguageIcon from '@mui/icons-material/Language';
-import LinkIcon from '@mui/icons-material/Link';
-import Button from '@/components/Button';
-import GlobalSnackbar, { useSnackbar } from '@/components/GlobalSnackbar';
-import { storageUtil } from '@/utils/chromeStorage';
-import { useRouter } from '@/providers/RouterProvider';
-import type { OpenUrlPreferences, OpenUrlEntry } from '@/types/storage';
-
-const THEME_COLOR = '#9c27b0';
-
-const INPUT_STYLE = {
-  '& .MuiOutlinedInput-root': {
-    bgcolor: 'background.paper',
-    borderRadius: 3.5,
-    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: THEME_COLOR,
-      boxShadow: (_theme: Theme) => `0 0 0 4px ${alpha(THEME_COLOR, 0.1)}`,
-    },
-  },
-  '& .MuiInputBase-input': {
-    py: 1.2,
-    px: 2,
-    fontSize: '0.85rem',
-    fontWeight: 600,
-  },
-  '& .MuiInputLabel-root': {
-    fontSize: '0.85rem',
-    fontWeight: 700,
-    color: 'text.secondary',
-    mb: 0.5,
-    '&.Mui-focused': { color: THEME_COLOR },
-  },
-};
-
-const DEFAULT_PREFERENCES: OpenUrlPreferences = {
-  entries: [],
-};
-
-export default function OpenUrlPage() {
-  const [entries, setEntries] = useState<OpenUrlEntry[]>(DEFAULT_PREFERENCES.entries);
-  const [newName, setNewName] = useState<string>('');
-  const [newUrl, setNewUrl] = useState<string>('');
-  const [isLoaded, setIsLoaded] = useState(false);
-  const { snackbarProps, showMessage } = useSnackbar();
-  const { syncNavigation } = useRouter();
-
-  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;
-    }
-  };
-
-  useEffect(() => {
-    const loadPreferences = async () => {
-      try {
-        const saved = await storageUtil.get('openUrl/preferences', DEFAULT_PREFERENCES);
-        if (saved && saved.entries) {
-          setEntries(saved.entries);
-        }
-      } catch (error) {
-        console.error('Failed to load Open Url preferences:', error);
-      } finally {
-        setIsLoaded(true);
-      }
-    };
-    loadPreferences();
-  }, []);
-
-  const savePreferences = useCallback(() => {
-    const preferences: OpenUrlPreferences = { entries };
-    storageUtil.set('openUrl/preferences', preferences).catch((error) => {
-      console.error('Failed to save Open Url preferences:', error);
-    });
-  }, [entries]);
-
-  useEffect(() => {
-    if (!isLoaded) return;
-    const timer = setTimeout(() => {
-      savePreferences();
-    }, 500);
-    return () => clearTimeout(timer);
-  }, [entries, isLoaded, savePreferences]);
-
-  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;
-    }
-
-    setEntries([...entries, { name: newName.trim(), url: newUrl.trim() }]);
-    setNewName('');
-    setNewUrl('');
-    showMessage('添加成功', { severity: 'success' });
-  };
-
-  const handleDeleteEntry = (index: number) => {
-    const newEntries = [...entries];
-    newEntries.splice(index, 1);
-    setEntries(newEntries);
-    showMessage('删除成功', { severity: 'success' });
-  };
-
-  const handleOpenInSidebar = async (entry: OpenUrlEntry) => {
-    try {
-      await storageUtil.set('openUrl/currentUrl', entry.url);
-      syncNavigation('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 });
-    window.close();
-  };
-
-  return (
-    <Box sx={{ pb: 3 }}>
-      <Container sx={{ py: 2 }}>
-        {/* Header */}
-        <Stack direction="row" spacing={1.5} alignItems="center" sx={{ mb: 2.5 }}>
-          <Box
-            sx={{
-              p: 1,
-              borderRadius: 2.5,
-              bgcolor: alpha(THEME_COLOR, 0.1),
-              color: THEME_COLOR,
-              display: 'flex',
-            }}
-          >
-            <LanguageIcon sx={{ fontSize: 20 }} />
-          </Box>
-          <Box sx={{ flex: 1 }}>
-            <Typography
-              variant="subtitle1"
-              fontWeight={900}
-              sx={{ letterSpacing: '-0.5px', lineHeight: 1.2 }}
-            >
-              URL 实验室
-            </Typography>
-            <Typography variant="caption" color="text.secondary" sx={{ fontWeight: 600 }}>
-              多环境跳转与安全性预检
-            </Typography>
-          </Box>
-        </Stack>
-
-        {/* Form Section */}
-        <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={INPUT_STYLE}
-              InputLabelProps={{ shrink: true }}
-            />
-            <TextField
-              label="目标 URL"
-              placeholder="例如: http://localhost:8000/docs"
-              value={newUrl}
-              onChange={(e) => setNewUrl(e.target.value)}
-              fullWidth
-              variant="outlined"
-              sx={INPUT_STYLE}
-              InputLabelProps={{ shrink: true }}
-            />
-
-            {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={{
-                py: 1.2,
-                borderRadius: 4,
-                bgcolor: THEME_COLOR,
-                fontWeight: 800,
-                boxShadow: 'none',
-                '&:hover': {
-                  bgcolor: alpha(THEME_COLOR, 0.85),
-                  boxShadow: `0 8px 24px ${alpha(THEME_COLOR, 0.2)}`,
-                },
-              }}
-            >
-              添加快捷方式
-            </Button>
-          </Stack>
-        </Box>
-
-        {/* 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>
-
-          {entries.length === 0 ? (
-            <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>
-          ) : (
-            <List
-              disablePadding
-              sx={{
-                bgcolor: 'background.paper',
-                borderRadius: 4,
-                border: '1px solid',
-                borderColor: 'grey.100',
-                overflow: 'hidden',
-              }}
-            >
-              {entries.map((entry, index) => (
-                <Fragment key={index}>
-                  <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: THEME_COLOR,
-                            bgcolor: alpha(THEME_COLOR, 0.05),
-                            '&:hover': { bgcolor: THEME_COLOR, 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={() => handleDeleteEntry(index)}
-                          sx={{
-                            color: 'error.main',
-                            '&:hover': { color: 'error.dark', bgcolor: alpha('#f44336', 0.05) },
-                          }}
-                        >
-                          <DeleteIcon sx={{ fontSize: 16 }} />
-                        </IconButton>
-                      </Tooltip>
-                    </Stack>
-                  </ListItem>
-                  {index < entries.length - 1 && <Divider sx={{ mx: 2, borderColor: 'grey.50' }} />}
-                </Fragment>
-              ))}
-            </List>
-          )}
-        </Box>
-      </Container>
-      <GlobalSnackbar {...snackbarProps} />
-    </Box>
-  );
-}

entrypoints/popup/pages/OpenUrlViewerPage.tsx

@@ -1,91 +0,0 @@
-import { useState, useEffect } from 'react';
-import { Box, Typography } 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 [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
-  useEffect(() => {
-    const loadCurrentUrl = async () => {
-      try {
-        const saved = await storageUtil.get('openUrl/currentUrl', '');
-        if (saved) {
-          const validationError = validateUrl(saved);
-          if (validationError) {
-            setError(validationError);
-          } else {
-            setCurrentUrl(saved);
-            setError(null);
-          }
-        }
-      } catch (error) {
-        console.error('Failed to load current URL:', error);
-        setError('加载 URL 失败');
-      } finally {
-        setIsLoaded(true);
-      }
-    };
-    loadCurrentUrl();
-  }, []);
-
-  if (!isLoaded) {
-    return (
-      <Box sx={{ p: 2, flex: 1 }}>
-        <Typography color="text.secondary">Loading...</Typography>
-      </Box>
-    );
-  }
-
-  if (error) {
-    return (
-      <Box sx={{ p: 2, flex: 1 }}>
-        <Typography color="error">{error}</Typography>
-      </Box>
-    );
-  }
-
-  if (!currentUrl) {
-    return (
-      <Box sx={{ p: 2, flex: 1 }}>
-        <Typography color="text.secondary">
-          没有选中的 URL，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' }}>
-      <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',
-        }}
-      />
-    </Box>
-  );
-}

entrypoints/popup/pages/StorageCleanerPage.tsx

@@ -1,35 +1,23 @@
-import { useState, useEffect, useCallback, useRef } from 'react';
+import { useState, useEffect, useCallback } from 'react';
 import {
+  Paper,
   Typography,
   Box,
   Checkbox,
+  Button,
+  FormControlLabel,
   Alert,
-  Divider,
+  Snackbar,
-  Container,
-  Stack,
-  Switch,
-  Grid,
 } from '@mui/material';
+import RefreshIcon from '@mui/icons-material/Refresh';
 import WarningIcon from '@mui/icons-material/Warning';
-import StorageIcon from '@mui/icons-material/Storage';
-import Button from '@/components/Button';
-import GlobalSnackbar, { useSnackbar } from '@/components/GlobalSnackbar';
-import StorageCleanerConfirm from '@/components/StorageCleanerConfirm';
 import { storageUtil } from '@/utils/chromeStorage';
-import type {
+import type { StorageCleanerOptions, CleaningResult, StorageCleanerPreferences } from 'types/storage';
-  StorageCleanerOptions,
-  CleaningResult,
-  StorageCleanerPreferences,
-} from '@/types/storage';
 import {
   getCurrentTab,
   isRestrictedUrl,
   clearStorage,
   formatCleaningResult,
-  getCookieSize,
-  getLocalStorageSize,
-  getSessionStorageSize,
-  formatSize,
 } from '@/utils/storageCleaner';
 
 const DEFAULT_OPTIONS: StorageCleanerOptions = {
@@ -50,403 +38,291 @@ export default function StorageCleanerPage() {
   const [domain, setDomain] = useState<string>('');
   const [error, setError] = useState<string>('');
   const [options, setOptions] = useState<StorageCleanerOptions>(DEFAULT_OPTIONS);
-  const [sizes, setSizes] = useState<Record<string, number>>({});
   const [autoRefresh, setAutoRefresh] = useState<boolean>(true);
   const [loading, setLoading] = useState<boolean>(false);
   const [result, setResult] = useState<CleaningResult | null>(null);
   const [showConfirm, setShowConfirm] = useState<boolean>(false);
-  const { snackbarProps, showMessage } = useSnackbar();
+  const [snackbar, setSnackbar] = useState<{ open: boolean; message: string }>({
-  const reloadTimeoutRef = useRef<NodeJS.Timeout | null>(null);
+    open: false,
+    message: '',
+  });
 
+  // Load tab info and user preferences
   useEffect(() => {
-    return () => {
+    const loadInfo = async () => {
-      if (reloadTimeoutRef.current) clearTimeout(reloadTimeoutRef.current);
+      const tab = await getCurrentTab();
+
+      if (!tab || !tab.url) {
+        setError('无法获取当前标签页');
+        return;
+      }
+
+      if (isRestrictedUrl(tab.url)) {
+        setError('存储清理功能不支持此页面');
+        return;
+      }
+
+      setDomain(new URL(tab.url).hostname);
+
+      // Load user preferences
+      const prefs = await storageUtil.get(
+        'storageCleaner/preferences',
+        DEFAULT_PREFERENCES,
+      );
+      setAutoRefresh(prefs?.autoRefresh ?? DEFAULT_PREFERENCES.autoRefresh);
+      setOptions(prefs?.selectedTypes ?? DEFAULT_PREFERENCES.selectedTypes);
     };
-  }, []);
 
-  const loadInfo = async () => {
-    const tab = await getCurrentTab();
-    if (!tab || !tab.url) {
-      setError('无法获取当前标签页');
-      return;
-    }
-    if (isRestrictedUrl(tab.url)) {
-      setError('存储清理功能不支持此页面');
-      return;
-    }
-    const url = tab.url;
-    const tabId = tab.id!;
-    setDomain(new URL(url).hostname);
-
-    const [savedPrefs, cSize, lsSize, ssSize] = await Promise.all([
-      storageUtil.get('storageCleaner/preferences', DEFAULT_PREFERENCES),
-      getCookieSize(url),
-      getLocalStorageSize(tabId),
-      getSessionStorageSize(tabId),
-    ]);
-
-    setAutoRefresh(savedPrefs?.autoRefresh ?? DEFAULT_PREFERENCES.autoRefresh);
-    setOptions(savedPrefs?.selectedTypes ?? DEFAULT_PREFERENCES.selectedTypes);
-    setSizes({
-      cookies: cSize,
-      localStorage: lsSize,
-      sessionStorage: ssSize,
-    });
-  };
-
-  useEffect(() => {
     loadInfo();
   }, []);
 
-  const handleAutoRefreshChange = useCallback(
+  const handleOptionChange = useCallback((key: keyof StorageCleanerOptions) => {
-    async (checked: boolean) => {
+    setOptions((prev) => ({ ...prev, [key]: !prev[key] }));
-      setAutoRefresh(checked);
+  }, []);
-      await storageUtil.set('storageCleaner/preferences', {
-        autoRefresh: checked,
-        selectedTypes: options,
-      });
-    },
-    [options],
-  );
-
-  const handleOptionChange = useCallback(
-    async (key: keyof StorageCleanerOptions) => {
-      setOptions((prev) => {
-        const newOptions = { ...prev, [key]: !prev[key] };
-        storageUtil.set('storageCleaner/preferences', {
-          autoRefresh,
-          selectedTypes: newOptions,
-        });
-        return newOptions;
-      });
-    },
-    [autoRefresh],
-  );
-
-  const allSelected = Object.values(options).every(Boolean);
-  const someSelected = Object.values(options).some(Boolean) && !allSelected;
-
-  const handleSelectAll = useCallback(
-    async (checked: boolean) => {
-      const newOptions = {
-        localStorage: checked,
-        sessionStorage: checked,
-        indexedDB: checked,
-        cookies: checked,
-        cacheStorage: checked,
-        serviceWorkers: checked,
-      };
-      setOptions(newOptions);
-      await storageUtil.set('storageCleaner/preferences', {
-        autoRefresh,
-        selectedTypes: newOptions,
-      });
-    },
-    [autoRefresh],
-  );
 
   const handleClean = useCallback(async () => {
     const tab = await getCurrentTab();
+
     if (!tab || !tab.id || !tab.url) {
-      showMessage('无法获取当前标签页');
+      setSnackbar({ open: true, message: '无法获取当前标签页' });
       return;
     }
+
     setLoading(true);
+
     try {
       const cleaningResult = await clearStorage(tab.id, tab.url, options);
       setResult(cleaningResult);
+
+      // Save user preferences
+      await storageUtil.set('storageCleaner/preferences', {
+        autoRefresh,
+        selectedTypes: options,
+      });
+
+      // Auto refresh if enabled
       if (autoRefresh && cleaningResult.success && tab.id !== undefined) {
-        showMessage('清理成功，即将刷新页面');
+        setSnackbar({ open: true, message: '页面即将刷新，Popup 将关闭' });
-        reloadTimeoutRef.current = setTimeout(() => {
+        setTimeout(() => {
           chrome.tabs.reload(tab.id!);
         }, 1500);
-      } else {
-        loadInfo();
       }
     } catch (err) {
-      showMessage(`清理失败: ${String(err)}`, { severity: 'error' });
+      setSnackbar({ open: true, message: `清理失败: ${String(err)}` });
     } finally {
       setLoading(false);
       setShowConfirm(false);
     }
-  }, [options, autoRefresh, showMessage]);
+  }, [options, autoRefresh]);
+
+  const handleRefresh = useCallback(async () => {
+    const tab = await getCurrentTab();
+    if (tab?.id !== undefined) {
+      setSnackbar({ open: true, message: '页面即将刷新，Popup 将关闭' });
+      setTimeout(() => {
+        chrome.tabs.reload(tab.id!);
+      }, 1500);
+    }
+  }, []);
 
   if (error) {
     return (
-      <Container sx={{ py: 4 }}>
+      <Paper sx={{ p: 2, m: 1, borderRadius: 2 }}>
-        <Alert severity="error" icon={<WarningIcon />} sx={{ borderRadius: 3 }}>
+        <Alert severity="error" icon={<WarningIcon />}>
           {error}
         </Alert>
-      </Container>
+      </Paper>
     );
   }
 
-  const totalSize = Object.values(sizes).reduce((acc, curr) => acc + curr, 0);
-
-  const OptionItem = ({
-    label,
-    checked,
-    size,
-    onChange,
-  }: {
-    label: string;
-    checked: boolean;
-    size?: number;
-    onChange: () => void;
-  }) => (
-    <Box
-      sx={{
-        display: 'flex',
-        justifyContent: 'space-between',
-        alignItems: 'center',
-        py: 0.6,
-        px: 1.2,
-        borderRadius: 2.5,
-        transition: 'all 0.2s',
-        '&:hover': { bgcolor: 'grey.50' },
-      }}
-    >
-      <Stack direction="row" spacing={0.8} alignItems="baseline">
-        <Typography
-          variant="caption"
-          fontWeight={700}
-          color="text.primary"
-          sx={{ fontSize: '0.75rem' }}
-        >
-          {label}
-        </Typography>
-        {size !== undefined && size > 0 && (
-          <Typography
-            variant="caption"
-            sx={{ color: 'text.disabled', fontSize: '0.65rem', fontWeight: 500 }}
-          >
-            {formatSize(size)}
-          </Typography>
-        )}
-      </Stack>
-      <Checkbox
-        size="small"
-        checked={checked}
-        onChange={onChange}
-        color="warning"
-        sx={{ p: 0.5 }}
-      />
-    </Box>
-  );
-
   return (
-    <Box sx={{ pb: 2 }}>
+    <Paper sx={{ p: 2, m: 1, borderRadius: 2 }}>
-      <Container sx={{ py: 2 }}>
+      {/* Header */}
-        {/* Domain Header */}
+      <Box sx={{ textAlign: 'center', mb: 2 }}>
-        <Stack direction="row" spacing={1.5} alignItems="center" sx={{ mb: 2 }}>
+        <Typography variant="h5" component="h1" sx={{ mb: 1 }}>
-          <Box
+          存储清理
-            sx={{
+        </Typography>
-              p: 1,
+        <Typography variant="body2" color="text.secondary">
-              borderRadius: 2.5,
+          当前页面: {domain || '加载中...'}
-              bgcolor: '#fff4e5',
+        </Typography>
-              color: '#ff9800',
+      </Box>
-              display: 'flex',
-            }}
-          >
-            <StorageIcon sx={{ fontSize: 20 }} />
-          </Box>
-          <Box sx={{ flex: 1 }}>
-            <Stack direction="row" justifyContent="space-between" alignItems="center">
-              <Typography
-                variant="subtitle1"
-                fontWeight={900}
-                sx={{ letterSpacing: '-0.5px', lineHeight: 1.2 }}
-              >
-                存储清理
-              </Typography>
-              {totalSize > 0 && (
-                <Typography
-                  variant="caption"
-                  sx={{
-                    bgcolor: '#fff4e5',
-                    color: '#ff9800',
-                    px: 1,
-                    py: 0.2,
-                    borderRadius: 1.5,
-                    fontWeight: 800,
-                    fontSize: '0.65rem',
-                  }}
-                >
-                  已占用 {formatSize(totalSize)}
-                </Typography>
-              )}
-            </Stack>
-            <Typography
-              variant="caption"
-              color="text.secondary"
-              sx={{
-                fontWeight: 600,
-                display: 'block',
-                maxWidth: 220,
-                overflow: 'hidden',
-                textOverflow: 'ellipsis',
-                whiteSpace: 'nowrap',
-              }}
-            >
-              {domain || '加载中...'}
-            </Typography>
-          </Box>
-        </Stack>
 
-        {/* Storage Options Grid */}
+      {/* Storage Type Options */}
-        <Box
+      <Box sx={{ mb: 2 }}>
-          sx={{
+        <Typography variant="subtitle1" sx={{ mb: 1 }}>
-            mb: 2,
+          选择要清理的存储类型：
-            border: '1px solid',
+        </Typography>
-            borderColor: 'grey.100',
+        <Box sx={{ display: 'flex', flexDirection: 'column', gap: 0.5 }}>
-            borderRadius: 4,
+          <FormControlLabel
-            p: 0.8,
+            control={
-            bgcolor: 'background.paper',
+              <Checkbox
-          }}
-        >
-          <Grid container spacing={0}>
-            <Grid size={6}>
-              <OptionItem
-                label="LocalStorage"
                 checked={options.localStorage}
-                size={sizes.localStorage}
                 onChange={() => handleOptionChange('localStorage')}
               />
-            </Grid>
+            }
-            <Grid size={6}>
+            label="localStorage"
-              <OptionItem
+          />
-                label="Session"
+          <FormControlLabel
+            control={
+              <Checkbox
                 checked={options.sessionStorage}
-                size={sizes.sessionStorage}
                 onChange={() => handleOptionChange('sessionStorage')}
               />
-            </Grid>
+            }
-            <Grid size={6}>
+            label="sessionStorage"
-              <OptionItem
+          />
-                label="IndexedDB"
+          <FormControlLabel
+            control={
+              <Checkbox
                 checked={options.indexedDB}
                 onChange={() => handleOptionChange('indexedDB')}
               />
-            </Grid>
+            }
-            <Grid size={6}>
+            label="IndexedDB"
-              <OptionItem
+          />
-                label="Cookies"
+          <FormControlLabel
+            control={
+              <Checkbox
                 checked={options.cookies}
-                size={sizes.cookies}
                 onChange={() => handleOptionChange('cookies')}
               />
-            </Grid>
+            }
-            <Grid size={6}>
+            label="Cookies"
-              <OptionItem
+          />
-                label="Cache"
+          <FormControlLabel
+            control={
+              <Checkbox
                 checked={options.cacheStorage}
                 onChange={() => handleOptionChange('cacheStorage')}
               />
-            </Grid>
+            }
-            <Grid size={6}>
+            label="Cache Storage"
-              <OptionItem
+          />
-                label="Workers"
+          <FormControlLabel
+            control={
+              <Checkbox
                 checked={options.serviceWorkers}
                 onChange={() => handleOptionChange('serviceWorkers')}
               />
-            </Grid>
+            }
-          </Grid>
+            label="Service Workers"
-          <Divider sx={{ my: 0.8, borderColor: 'grey.50' }} />
-          <Box
-            sx={{
-              display: 'flex',
-              justifyContent: 'space-between',
-              alignItems: 'center',
-              px: 1.2,
-              py: 0.4,
-            }}
-          >
-            <Typography
-              variant="caption"
-              fontWeight={800}
-              sx={{ color: 'text.secondary', fontSize: '0.65rem' }}
-            >
-              全选所有项
-            </Typography>
-            <Checkbox
-              size="small"
-              checked={allSelected}
-              indeterminate={someSelected}
-              onChange={(e) => handleSelectAll(e.target.checked)}
-              color="warning"
-              sx={{ p: 0.5 }}
-            />
-          </Box>
-        </Box>
-
-        {/* Auto Refresh Toggle */}
-        <Box
-          sx={{
-            mb: 2,
-            p: 1.2,
-            borderRadius: 4,
-            bgcolor: 'background.paper',
-            border: '1px solid',
-            borderColor: 'grey.100',
-            display: 'flex',
-            justifyContent: 'space-between',
-            alignItems: 'center',
-          }}
-        >
-          <Typography variant="caption" fontWeight={700}>
-            清理后自动刷新页面
-          </Typography>
-          <Switch
-            size="small"
-            checked={autoRefresh}
-            onChange={(e) => handleAutoRefreshChange(e.target.checked)}
-            color="warning"
           />
         </Box>
+      </Box>
 
-        {/* Primary Action */}
+      {/* Auto Refresh Option */}
+      <Box sx={{ mb: 2 }}>
+        <FormControlLabel
+          control={
+            <Checkbox
+              checked={autoRefresh}
+              onChange={(e) => setAutoRefresh(e.target.checked)}
+            />
+          }
+          label="清理完成后自动刷新页面"
+        />
+      </Box>
+
+      {/* Action Buttons */}
+      <Box sx={{ display: 'flex', gap: 1, mb: 2 }}>
         <Button
           variant="contained"
           onClick={() => setShowConfirm(true)}
-          sx={{
-            py: 1.2,
-            borderRadius: 4,
-            bgcolor: '#ff9800',
-            fontWeight: 800,
-            fontSize: '0.85rem',
-            boxShadow: 'none',
-            '&:hover': { bgcolor: '#f57c00', boxShadow: '0 8px 16px rgba(255, 152, 0, 0.2)' },
-          }}
           disabled={loading}
           fullWidth
         >
-          {loading ? '正在清理...' : '立即清理'}
+          {loading ? '清理中...' : '清理'}
         </Button>
+      </Box>
 
-        {/* Result & Refresh Secondary Action */}
+      {/* Result Display */}
-        {result && (
+      {result && (
-          <Box sx={{ mt: 2 }}>
+        <Box sx={{ mb: 2 }}>
-            <Alert
+          <Alert
-              severity={result.success ? 'success' : 'error'}
+            severity={result.success ? 'success' : 'error'}
-              sx={{
+            sx={{ mb: !autoRefresh && result.success ? 1 : 0 }}
-                borderRadius: 2.5,
+          >
-                py: 0,
+            {result.success ? formatCleaningResult(result) : result.error || '清理失败'}
-                '& .MuiAlert-message': { fontSize: '0.75rem', fontWeight: 600 },
+          </Alert>
-              }}
+          {!autoRefresh && result.success && (
+            <Button
+              variant="outlined"
+              startIcon={<RefreshIcon />}
+              onClick={handleRefresh}
+              fullWidth
             >
-              {result.success ? formatCleaningResult(result) : result.error || '清理失败'}
+              刷新页面
-            </Alert>
+            </Button>
-          </Box>
+          )}
-        )}
+        </Box>
-      </Container>
+      )}
 
-      <StorageCleanerConfirm
+      {/* Confirmation Dialog */}
-        open={showConfirm}
+      {showConfirm && (
-        onClose={() => setShowConfirm(false)}
+        <Paper
-        onConfirm={handleClean}
+          sx={{
-        options={options}
+            position: 'absolute',
-      />
+            top: 0,
-      <GlobalSnackbar {...snackbarProps} />
+            left: 0,
-    </Box>
+            right: 0,
+            bottom: 0,
+            bgcolor: 'rgba(255,255,255, 0.95)',
+            display: 'flex',
+            flexDirection: 'column',
+            alignItems: 'center',
+            justifyContent: 'center',
+            gap: 2,
+            zIndex: 10,
+          }}
+        >
+          <Typography variant="h6">确认清理</Typography>
+          <Typography variant="body2" color="text.secondary" sx={{ textAlign: 'center', mb: 1 }}>
+            将清理以下存储类型：
+          </Typography>
+          <Box sx={{ mb: 1 }}>
+            {options.localStorage && (
+              <Typography variant="body2">- localStorage</Typography>
+            )}
+            {options.sessionStorage && (
+              <Typography variant="body2">- sessionStorage</Typography>
+            )}
+            {options.indexedDB && <Typography variant="body2">- IndexedDB</Typography>}
+            {options.cookies && <Typography variant="body2">- Cookies</Typography>}
+            {options.cacheStorage && (
+              <Typography variant="body2">- Cache Storage</Typography>
+            )}
+            {options.serviceWorkers && (
+              <Typography variant="body2">- Service Workers</Typography>
+            )}
+          </Box>
+          <Typography
+            variant="body2"
+            color="text.secondary"
+            sx={{ textAlign: 'center', mb: 1 }}
+          >
+            此操作不可撤销。
+          </Typography>
+          <Box sx={{ display: 'flex', gap: 1 }}>
+            <Button variant="outlined" onClick={() => setShowConfirm(false)}>
+              取消
+            </Button>
+            <Button variant="contained" color="error" onClick={handleClean}>
+              确认清理
+            </Button>
+          </Box>
+        </Paper>
+      )}
+
+      {/* Snackbar */}
+      <Snackbar
+        open={snackbar.open}
+        autoHideDuration={3000}
+        onClose={() => setSnackbar({ ...snackbar, open: false })}
+      >
+        <Alert severity="info" variant="filled">
+          {snackbar.message}
+        </Alert>
+      </Snackbar>
+    </Paper>
   );
 }

entrypoints/popup/pages/TimestampPage.tsx

@@ -1,25 +1,26 @@
 import React, { useState, useEffect, useCallback, useMemo } from 'react';
 import dayjs from '@/utils/dayjs';
 import {
+  Button,
   TextField,
   Select,
   MenuItem,
+  Paper,
   Stack,
   Typography,
   Box,
   IconButton,
+  Snackbar,
+  Alert,
+  InputAdornment,
   alpha,
   Tooltip,
   Theme,
-  Container,
-  Fade,
-  Divider,
 } from '@mui/material';
-import GlobalSnackbar, { useSnackbar } from '@/components/GlobalSnackbar';
 import ContentCopyIcon from '@mui/icons-material/ContentCopy';
+import SwapHorizIcon from '@mui/icons-material/SwapHoriz'; 
 import CheckIcon from '@mui/icons-material/Check';
 import AccessTimeIcon from '@mui/icons-material/AccessTime';
-import Button from '@/components/Button';
 
 // ================= 常量配置 =================
 const DATE_FORMAT = 'YYYY/MM/DD HH:mm:ss';
@@ -30,45 +31,33 @@ type ZoneType = (typeof ZONES)[number];
 
 const INPUT_STYLE = {
   '& .MuiOutlinedInput-root': {
-    bgcolor: 'background.paper',
+    bgcolor: 'grey.50',
-    borderRadius: 3.5,
+    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' },
+    '&:hover': { bgcolor: 'grey.100' },
     '&.Mui-focused': {
       bgcolor: '#fff',
-      borderColor: 'primary.main',
+      boxShadow: (theme: Theme) => `0 0 0 2px ${alpha(theme.palette.primary.main, 0.2)}, 0 4px 12px rgba(0,0,0,0.03)`,
-      boxShadow: (theme: Theme) => `0 0 0 4px ${alpha(theme.palette.primary.main, 0.1)}`,
     },
     '&.Mui-error': {
-      borderColor: 'error.main',
+      boxShadow: (theme: Theme) => `0 0 0 2px ${alpha(theme.palette.error.main, 0.2)}`,
-      boxShadow: (theme: Theme) => `0 0 0 4px ${alpha(theme.palette.error.main, 0.1)}`,
     },
   },
-  '& .MuiInputBase-input': { 
+  '& .MuiInputBase-input': { py: 1.5, fontFamily: 'monospace' },
-    py: 1.4, 
-    px: 2,
-    fontSize: '0.9rem',
-    fontFamily: 'monospace',
-    fontWeight: 600
-  },
 };
 
-// ================= 子组件：实时时钟 (优化交互) =================
+// ================= 子组件：实时时钟 =================
 interface LiveClockProps {
   unit: UnitType;
   onCopy: (val: string) => void;
   onUseNow: (val: number) => void;
-  onUnitChange: (u: UnitType) => void;
 }
 
 const LiveClock = React.memo(({ 
   unit, 
   onCopy, 
-  onUseNow,
+  onUseNow 
-  onUnitChange
 }: LiveClockProps) => {
   const [now, setNow] = useState(() => Date.now());
 
@@ -82,78 +71,36 @@ const LiveClock = React.memo(({
   [now, unit]);
 
   return (
-    <Box sx={{ 
+    <Box sx={{ display: 'flex', alignItems: 'center', justifyContent: 'space-between', mb: 4 }}>
-      display: 'flex', 
+      <Stack direction="row" spacing={1} alignItems="baseline">
-      alignItems: 'center', 
+        <Typography variant="h5" sx={{ fontWeight: 300, letterSpacing: '-1px', color: 'text.primary', fontFamily: 'monospace' }}>
-      justifyContent: 'space-between', 
-      p: 1.8,
-      mb: 2.5,
-      bgcolor: alpha('#2196f3', 0.04),
-      borderRadius: 4,
-      border: '1px solid',
-      borderColor: alpha('#2196f3', 0.1)
-    }}>
-      <Stack spacing={0.5}>
-        <Typography variant="caption" sx={{ color: 'primary.main', fontWeight: 800, fontSize: '0.6rem', textTransform: 'uppercase', letterSpacing: 1 }}>
-          当前时间戳
-        </Typography>
-        <Typography variant="subtitle2" sx={{ fontWeight: 800, color: 'text.primary', fontFamily: 'monospace', fontSize: '1.2rem', letterSpacing: '-0.5px', lineHeight: 1.2 }}>
           {displayVal}
         </Typography>
+        <Typography variant="caption" sx={{ color: 'text.secondary', fontWeight: 600, textTransform: 'uppercase' }}>
+          {unit}
+        </Typography>
       </Stack>
-
+      <Stack direction="row" spacing={0.5}>
-      <Stack direction="row" spacing={1} alignItems="center">
+        <Tooltip title="填充到下方">
-        {/* 胶囊式单位切换器 */}
-        <Box sx={{ 
-          display: 'flex', 
-          p: 0.4, 
-          bgcolor: alpha('#2196f3', 0.08), 
-          borderRadius: 2.5,
-          border: '1px solid',
-          borderColor: alpha('#2196f3', 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('#2196f3', 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('#2196f3', 0.1) }} />
-
-        <Stack direction="row" spacing={0.5}>
-          <Tooltip title="填充到下方">
-            <IconButton 
-              size="small" 
-              onClick={() => onUseNow(now)} 
-              sx={{ color: 'primary.main', bgcolor: '#fff', boxShadow: '0 2px 4px rgba(0,0,0,0.05)', '&:hover': { bgcolor: 'primary.main', color: '#fff' } }}
-            >
-              <AccessTimeIcon fontSize="small" />
-            </IconButton>
-          </Tooltip>
           <IconButton 
+            aria-label="use current time"
+            size="small" 
+            onClick={() => onUseNow(now)} 
+            sx={{ color: 'primary.main', transition: 'all 0.2s', '&:hover': { bgcolor: alpha('#2563eb', 0.08) } }}
+          >
+            <AccessTimeIcon fontSize="small" />
+          </IconButton>
+        </Tooltip>
+        <Tooltip title="复制当前时间戳">
+          <IconButton 
+            aria-label="copy current timestamp"
             size="small" 
             onClick={() => onCopy(displayVal)} 
-            sx={{ color: 'grey.400', '&:hover': { color: 'primary.main' } }}
+            sx={{ color: 'grey.400', transition: 'all 0.2s', '&:hover': { color: 'primary.main', transform: 'scale(1.1)' } }}
           >
             <ContentCopyIcon fontSize="small" />
           </IconButton>
-        </Stack>
+        </Tooltip>
       </Stack>
     </Box>
   );
@@ -199,79 +146,73 @@ const ResultView = React.memo(({
   if (!result) return null;
 
   return (
-    <Fade in={!!result}>
+    <Box sx={{ 
-      <Box sx={{ mt: 3, pt: 2.5, borderTop: '1px solid', borderColor: 'grey.50' }}>
+      mt: 3, pt: 3, borderTop: '1px solid', borderColor: 'grey.50',
-        <Typography variant="caption" sx={{ color: 'text.secondary', mb: 1.2, display: 'block', fontWeight: 800, fontSize: '0.7rem' }}>
+      animation: 'fadeIn 0.3s ease-out',
-          转换结果
+      '@keyframes fadeIn': { from: { opacity: 0, transform: 'translateY(10px)' }, to: { opacity: 1, transform: 'translateY(0)' } }
-        </Typography>
+    }}>
-        
+      <Typography variant="caption" sx={{ color: 'text.disabled', mb: 1, display: 'block', ml: 1, fontWeight: 500 }}>
-        <Box sx={{ 
+        转换结果
-          bgcolor: alpha('#2196f3', 0.05),
+      </Typography>
-          p: 2,
+      <TextField
-          borderRadius: 4,
+        fullWidth
-          position: 'relative',
+        value={result}
-          mb: 2.5,
+        slotProps={{
-          border: '1px solid',
+          input: {
-          borderColor: alpha('#2196f3', 0.1)
+            readOnly: true,
-        }}>
+            endAdornment: (
-          <Typography 
+              <InputAdornment position="end">
-            variant="body1" 
+                <IconButton 
-            sx={{ 
+                  aria-label="copy result"
-              fontFamily: 'monospace', 
+                  size="small" 
-              fontWeight: 700, 
+                  onClick={handleCopy} 
-              color: 'primary.main',
+                  sx={{ 
-              wordBreak: 'break-all',
+                    color: copied ? 'success.main' : 'primary.main',
-              pr: 4,
+                    transition: 'all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1)',
-              fontSize: '1rem'
+                    transform: copied ? 'scale(1.2)' : 'scale(1)',
-            }}
+                  }}
-          >
+                >
-            {result}
+                  {copied ? <CheckIcon fontSize="small" /> : <ContentCopyIcon fontSize="small" />}
-          </Typography>
+                </IconButton>
-          <IconButton 
+              </InputAdornment>
-            size="small" 
+            ),
-            onClick={handleCopy}
+          },
-            sx={{ 
+        }}
-              position: 'absolute', 
+        sx={{
-              right: 8, 
+          ...INPUT_STYLE,
-              top: '50%', 
+          mb: 2,
-              transform: 'translateY(-50%)',
+          '& .MuiOutlinedInput-root': {
-              color: copied ? 'success.main' : 'primary.main',
+            ...INPUT_STYLE['& .MuiOutlinedInput-root'],
-              bgcolor: '#fff',
+            bgcolor: alpha('#2563eb', 0.03),
-              boxShadow: '0 2px 8px rgba(0,0,0,0.05)',
+          },
-              '&:hover': { bgcolor: copied ? 'success.main' : 'primary.main', color: '#fff' }
+        }}
-            }}
+      />
-          >
+      
-            {copied ? <CheckIcon fontSize="small" /> : <ContentCopyIcon fontSize="small" />}
+      {/* 辅助信息预览 */}
-          </IconButton>
+      <Stack spacing={1} sx={{ px: 1 }}>
-        </Box>
+        {[
-        
+          { label: '相对时间', value: extraInfo?.relative },
-        <Stack spacing={1.2}>
+          { label: 'ISO 8601', value: extraInfo?.iso },
-          {[
+          { label: 'UTC 时间', value: extraInfo?.utc },
-            { label: '相对时间', value: extraInfo?.relative },
+        ].map((item) => (
-            { label: 'ISO 8601', value: extraInfo?.iso },
+          <Box key={item.label} sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center' }}>
-            { label: 'UTC 时间', value: extraInfo?.utc },
+            <Typography variant="caption" sx={{ color: 'text.secondary' }}>{item.label}</Typography>
-          ].map((item) => (
+            <Typography 
-            <Box key={item.label} sx={{ display: 'flex', justifyContent: 'space-between', alignItems: 'center', px: 1 }}>
+              variant="caption" 
-              <Typography variant="caption" sx={{ color: 'text.disabled', fontWeight: 700, fontSize: '0.65rem' }}>{item.label}</Typography>
+              onClick={() => { if (item.value) onCopy(item.value); }}
-              <Typography 
+              sx={{ 
-                variant="caption" 
+                fontFamily: 'monospace', 
-                onClick={() => { if (item.value) onCopy(item.value); }}
+                color: 'text.primary', 
-                sx={{ 
+                cursor: 'pointer',
-                  fontFamily: 'monospace', 
+                '&:hover': { color: 'primary.main', textDecoration: 'underline' }
-                  color: 'text.secondary', 
+              }}
-                  fontWeight: 600,
+            >
-                  fontSize: '0.65rem',
+              {item.value}
-                  cursor: 'pointer',
+            </Typography>
-                  '&:hover': { color: 'primary.main' }
+          </Box>
-                }}
+        ))}
-              >
+      </Stack>
-                {item.value}
+    </Box>
-              </Typography>
-            </Box>
-          ))}
-        </Stack>
-      </Box>
-    </Fade>
   );
 });
 
@@ -286,16 +227,16 @@ export default function TimestampPage() {
   const [zone, setZone] = useState<ZoneType>('Asia/Shanghai');
   const [result, setResult] = useState('');
   const [error, setError] = useState('');
-  const { snackbarProps, showMessage } = useSnackbar({ autoHideDuration: 1500 });
+  const [snack, setSnack] = useState<{ open: boolean; msg: string }>({ open: false, msg: '' });
 
   const copy = useCallback(async (text: string) => {
     try {
       await navigator.clipboard.writeText(text);
-      showMessage('已复制', { severity: 'success' });
+      setSnack({ open: true, msg: '已复制' });
     } catch {
-      showMessage('复制失败', { severity: 'error' });
+      setSnack({ open: true, msg: '复制失败' });
     }
-  }, [showMessage]);
+  }, []);
 
   const convert = useCallback(() => {
     if (mode === 'ts2dt') {
@@ -318,9 +259,14 @@ export default function TimestampPage() {
     }
   }, [mode, tsInput, dtInput, unit, zone]);
 
+  // 智能实时转换 (Debounce Effect)
   useEffect(() => {
-    const timer = setTimeout(convert, 400);
+    const timer = setTimeout(() => {
-    return () => clearTimeout(timer);
+      convert();
+    }, 400);
+    return () => {
+      clearTimeout(timer);
+    };
   }, [convert]);
 
   const handleUseNow = useCallback((now: number) => {
@@ -332,71 +278,65 @@ export default function TimestampPage() {
   }, [mode, unit, zone]);
 
   return (
-    <Box sx={{ pb: 3 }}>
+    <Box sx={{ p: 1, width: '100%', bgcolor: 'transparent', boxSizing: 'border-box' }}>
-      <Container sx={{ py: 2 }}>
+      <Paper
-        {/* Header with Icon */}
+        elevation={0}
-        <Stack direction="row" spacing={1.5} alignItems="center" sx={{ mb: 2.5 }}>
+        sx={{
-          <Box sx={{ p: 1, borderRadius: 2.5, bgcolor: alpha('#2196f3', 0.1), color: 'primary.main', display: 'flex' }}>
+          p: 2.5,
-            <AccessTimeIcon sx={{ fontSize: 20 }} />
+          borderRadius: 4,
-          </Box>
-          <Box sx={{ flex: 1 }}>
-            <Typography variant="subtitle1" fontWeight={900} sx={{ letterSpacing: '-0.5px', lineHeight: 1.2 }}>
-              时间戳转换
-            </Typography>
-            <Typography variant="caption" color="text.secondary" sx={{ fontWeight: 600 }}>
-              Unix 毫秒数转换与格式化
-            </Typography>
-          </Box>
-        </Stack>
-
-        {/* Live Clock Card */}
-        <LiveClock unit={unit} onCopy={copy} onUseNow={handleUseNow} onUnitChange={setUnit} />
-
-        {/* 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'
+          borderColor: 'grey.100',
-        }}>
+          transition: 'all 0.4s cubic-bezier(0.4, 0, 0.2, 1)',
-          <Box sx={{
+          '&:hover': { boxShadow: '0 12px 40px rgba(0,0,0,0.06)', borderColor: 'grey.200' },
-            position: 'absolute', 
+        }}
-            height: 'calc(100% - 10px)', 
+      >
-            width: 'calc(50% - 5px)',
+        {/* 1. 实时时钟 */}
-            bgcolor: '#fff', 
+        <Box sx={{ position: 'relative' }}>
-            borderRadius: 3.5, 
+          <LiveClock unit={unit} onCopy={copy} onUseNow={handleUseNow} />
-            boxShadow: '0 4px 12px rgba(0,0,0,0.08)',
+          <Tooltip title="切换单位">
-            transition: 'transform 0.3s cubic-bezier(0.4, 0, 0.2, 1)',
+            <IconButton 
-            transform: mode === 'ts2dt' ? 'translateX(0)' : 'translateX(100%)',
+              aria-label="switch unit"
-            top: 5, left: 5,
+              size="small" 
-          }} />
+              onClick={() => { setUnit((u) => (u === 'ms' ? 's' : 'ms')); }} 
-          {(['ts2dt', 'dt2ts'] as const).map((m) => (
-            <Box
-              key={m}
-              onClick={() => { setMode(m); setError(''); setResult(''); }}
               sx={{ 
-                flex: 1, 
+                position: 'absolute', right: 80, top: 4, color: 'grey.400',
-                py: 1, 
+                transition: 'transform 0.3s ease',
-                textAlign: 'center', 
+                '&:hover': { transform: 'rotate(180deg)', color: 'primary.main' }
-                position: 'relative', 
+              }}
-                zIndex: 1, 
+            >
-                cursor: 'pointer',
+              <SwapHorizIcon fontSize="small" />
-                fontWeight: 800,
+            </IconButton>
-                fontSize: '0.75rem',
+          </Tooltip>
-                color: mode === m ? 'primary.main' : 'text.secondary',
+        </Box>
-                transition: 'color 0.3s'
+
+        {/* 2. 模式切换 */}
+        <Box sx={{ position: 'relative', display: 'flex', p: 0.5, bgcolor: 'grey.100', borderRadius: 3.5, mb: 3, overflow: 'hidden' }}>
+          <Box
+            sx={{
+              position: 'absolute', height: 'calc(100% - 8px)', width: 'calc(50% - 4px)',
+              bgcolor: '#fff', borderRadius: 3, boxShadow: '0 2px 8px rgba(0,0,0,0.08)',
+              transition: 'transform 0.25s cubic-bezier(0.4, 0, 0.2, 1)',
+              transform: mode === 'ts2dt' ? 'translateX(0)' : 'translateX(100%)',
+              top: 4, left: 4,
+            }}
+          />
+          {(['ts2dt', 'dt2ts'] as const).map((m) => (
+            <Button
+              key={m} fullWidth disableRipple
+              onClick={() => { setMode(m); setError(''); setResult(''); }}
+              sx={{
+                position: 'relative', zIndex: 1, borderRadius: 3, py: 1, textTransform: 'none',
+                fontSize: '0.875rem', fontWeight: 500, transition: 'color 0.2s',
+                color: mode === m ? 'text.primary' : 'text.disabled',
+                '&:hover': { bgcolor: 'transparent', color: mode === m ? 'text.primary' : 'text.secondary' },
               }}
             >
               {m === 'ts2dt' ? '时间戳 → 日期' : '日期 → 时间戳'}
-            </Box>
+            </Button>
           ))}
         </Box>
 
-        {/* Input Area */}
+        {/* 3. 输入与设置 */}
         <Stack spacing={2} sx={{ mb: 3 }}>
           <TextField
             placeholder={mode === 'ts2dt' ? "输入时间戳..." : DATE_FORMAT}
@@ -416,76 +356,57 @@ export default function TimestampPage() {
             sx={INPUT_STYLE}
           />
 
-          <Stack direction="row" spacing={1.5}>
+          <Stack direction="row" spacing={2}>
-            {/* 优化后的单位选择按钮组 */}
+            <Select
-            <Box sx={{ 
+              fullWidth value={unit}
-              flex: 1, 
+              onChange={(e) => { setUnit(e.target.value as UnitType); }}
-              display: 'flex', 
+              sx={{ ...INPUT_STYLE, flex: 1 }}
-              bgcolor: 'grey.50', 
+              MenuProps={{ PaperProps: { sx: { borderRadius: 3, mt: 1, boxShadow: '0 10px 40px rgba(0,0,0,0.1)' } } }}
-              p: 0.5, 
+            >
-              borderRadius: 3.5,
+              <MenuItem value="ms">毫秒 (ms)</MenuItem>
-              border: '1px solid',
+              <MenuItem value="s">秒 (s)</MenuItem>
-              borderColor: 'grey.100'
+            </Select>
-            }}>
-              {(['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 ZoneType)}
+              onChange={(e) => { setZone(e.target.value as ZoneType); }}
-              sx={{ ...INPUT_STYLE, flex: 1 }}
+              sx={{ ...INPUT_STYLE, flex: 1.5 }}
-              MenuProps={{ PaperProps: { sx: { borderRadius: 3, mt: 1, boxShadow: '0 12px 32px rgba(0,0,0,0.1)' } } }}
+              MenuProps={{ PaperProps: { sx: { borderRadius: 3, mt: 1, boxShadow: '0 10px 40px rgba(0,0,0,0.1)' } } }}
             >
               {ZONES.map((z) => (
-                <MenuItem key={z} value={z} sx={{ fontSize: '0.8rem', fontWeight: 600 }}>{z}</MenuItem>
+                <MenuItem key={z} value={z}>{z}</MenuItem>
               ))}
             </Select>
           </Stack>
         </Stack>
 
-        {/* Main Action */}
+        {/* 4. 转换操作 (作为手动确认) */}
         <Button
-          fullWidth 
+          fullWidth variant="contained" disableElevation disableRipple
-          variant="contained" 
           onClick={convert}
           sx={{
-            py: 1.4,
+            py: 1.6, borderRadius: 3, fontSize: '1rem', fontWeight: 600, textTransform: 'none',
-            borderRadius: 4,
+            bgcolor: 'primary.main', transition: 'all 0.2s',
-            bgcolor: 'primary.main',
+            '&:hover': { bgcolor: 'primary.dark', transform: 'translateY(-1px)' },
-            fontWeight: 800,
+            '&:active': { transform: 'translateY(0)' }
-            fontSize: '0.9rem',
-            boxShadow: 'none',
-            '&:hover': { bgcolor: 'primary.dark', boxShadow: `0 8px 24px ${alpha('#2196f3', 0.2)}` }
           }}
         >
           立即转换
         </Button>
 
-        {/* Result View */}
+        {/* 5. 结果展示 */}
         <ResultView result={result} mode={mode} unit={unit} zone={zone} onCopy={copy} />
-      </Container>
+      </Paper>
 
-      <GlobalSnackbar {...snackbarProps} />
+      <Snackbar 
+        open={snack.open} autoHideDuration={1500} 
+        onClose={() => { setSnack((s) => ({ ...s, open: false })); }}
+        anchorOrigin={{ vertical: 'bottom', horizontal: 'center' }}
+      >
+        <Alert severity="success" variant="filled" icon={false} sx={{ borderRadius: 2.5, bgcolor: 'grey.900' }}>
+          {snack.msg}
+        </Alert>
+      </Snackbar>
     </Box>
   );
 }

entrypoints/sidepanel/App.css

@@ -1,91 +0,0 @@
-/* 极简滚动条变量 */
-:root {
-  /* 统一圆角变量 */
-  --radius: 8px;
-  /* 统一背景颜色变量 */
-  --bg-color: #fafafa;
-  /* 统一文字颜色变量 */
-  --text-color: #333333;
-  /* 统一按钮颜色变量 */
-  --btn-bg: #e0e0e0;
-  /* 统一按钮文字颜色变量 */
-  --btn-text: #333333;
-  --border: 1px solid #e0e0e0;
-
-  /* 滚动条变量 */
-  --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;
-}
-
-/* 适配侧边栏 - 使用百分比而非固定尺寸 */
-html,
-body,
-#root {
-  margin: 0;
-  padding: 0;
-  width: 100%;
-  height: 100vh;
-  overflow: hidden; /* 禁用外层滚动 */
-}
-
-/* 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);
-  border-radius: 10px;
-  background-clip: content-box;
-  border: 1px solid transparent;
-}
-
-*::-webkit-scrollbar-thumb:hover {
-  background: var(--sb-thumb-hover);
-}
-
-.app {
-  display: flex;
-  flex-direction: column;
-  width: 100%;
-  height: 100%;
-  box-sizing: border-box;
-  font-family:
-    -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
-  overflow: hidden; /* 内部由 flex 子项控制滚动 */
-}
-
-/* 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;
-}

entrypoints/sidepanel/App.tsx

@@ -1,21 +0,0 @@
-import './App.css';
-import RouterProvider from '@/providers/RouterProvider';
-import TopBar from '@/components/TopBar';
-import RouterContainer from '@/components/RouterContainer';
-
-function App() {
-  const handleOpenOptions = () => {
-    chrome.runtime.openOptionsPage();
-  };
-
-  return (
-    <RouterProvider defaultRoute="dashboard">
-      <div className="app" style={{ display: 'flex', flexDirection: 'column', height: '100vh', overflow: 'hidden' }}>
-        <TopBar onOpenOptions={handleOpenOptions} />
-        <RouterContainer />
-      </div>
-    </RouterProvider>
-  );
-}
-
-export default App;

entrypoints/sidepanel/index.html

@@ -1,12 +0,0 @@
-<!doctype html>
-<html lang="en">
-  <head>
-    <meta charset="UTF-8" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
-    <title>Testing Tools - Side Panel</title>
-  </head>
-  <body>
-    <div id="root"></div>
-    <script type="module" src="./main.tsx"></script>
-  </body>
-</html>

entrypoints/sidepanel/main.tsx

@@ -1,10 +0,0 @@
-import React from 'react';
-import ReactDOM from 'react-dom/client';
-import App from './App.tsx';
-import './style.css';
-
-ReactDOM.createRoot(document.getElementById('root')!).render(
-  <React.StrictMode>
-    <App />
-  </React.StrictMode>,
-);

entrypoints/sidepanel/style.css

@@ -1,22 +0,0 @@
-body {
-  margin: 0;
-  font-family:
-    -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Ubuntu', 'Cantarell', 'Fira Sans',
-    'Droid Sans', 'Helvetica Neue', sans-serif;
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-code {
-  font-family: source-code-pro, Menlo, Monaco, Consolas, 'Courier New', monospace;
-}
-
-h1,
-h2,
-h3,
-h4,
-h5,
-h6 {
-  font-size: inherit; /* 先全部重置为继承大小 */
-  font-weight: inherit;
-}

providers/RouterProvider.tsx

@@ -1,123 +0,0 @@
-import { createContext, useContext, useState, useEffect, ReactNode } from 'react';
-import type { PageType } from '@/types/storage';
-import { storageUtil } from '@/utils/chromeStorage';
-import { getDefaultVisibleRoutes } from '@/config/routes';
-
-interface RouterContextType {
-  currentPage: PageType;
-  visiblePages: PageType[];
-  isLoaded: boolean;
-  navigateTo: (page: PageType) => void;
-  navigateLocal: (page: PageType) => void;
-  syncNavigation: (page: PageType) => void;
-  goBack: () => void;
-  setVisiblePages: (pages: PageType[]) => void;
-}
-
-const RouterContext = createContext<RouterContextType | null>(null);
-
-interface RouterProviderProps {
-  children: ReactNode;
-  defaultRoute?: PageType;
-  syncRoute?: boolean;
-}
-
-export function RouterProvider({
-  children,
-  defaultRoute = 'dashboard',
-  syncRoute = true
-}: RouterProviderProps) {
-  const [currentPage, setCurrentPage] = useState<PageType>(defaultRoute);
-  const [visiblePages, setVisiblePages] = useState<PageType[]>(getDefaultVisibleRoutes());
-  const [isLoaded, setIsLoaded] = useState(false);
-
-  useEffect(() => {
-    loadInitialData();
-  }, []);
-
-  useEffect(() => {
-    if (isLoaded && syncRoute) {
-      storageUtil.set('app/currentRoute', currentPage);
-    }
-  }, [currentPage, isLoaded, syncRoute]);
-
-  // Listen for storage changes if sync is enabled
-  useEffect(() => {
-    if (!syncRoute) return;
-
-    const handleStorageChange = (changes: { [key: string]: chrome.storage.StorageChange }) => {
-      if (changes['app/currentRoute']) {
-        const newRoute = changes['app/currentRoute'].newValue as PageType;
-        if (newRoute && newRoute !== currentPage) {
-          setCurrentPage(newRoute);
-        }
-      }
-    };
-
-    chrome.storage.onChanged.addListener(handleStorageChange);
-    return () => chrome.storage.onChanged.removeListener(handleStorageChange);
-  }, [syncRoute, currentPage]);
-
-  const loadInitialData = async () => {
-    try {
-      const [savedRoute, savedVisiblePages] = await Promise.all([
-        storageUtil.get('app/currentRoute', defaultRoute),
-        storageUtil.get('app/visiblePages', getDefaultVisibleRoutes()),
-      ]);
-
-      if (savedRoute && syncRoute) {
-        setCurrentPage(savedRoute);
-      }
-      if (savedVisiblePages) {
-        setVisiblePages(savedVisiblePages);
-      }
-    } catch (error) {
-      console.error('Failed to load initial routing data:', error);
-    } finally {
-      setIsLoaded(true);
-    }
-  };
-
-  const navigateTo = (page: PageType) => {
-    setCurrentPage(page);
-  };
-
-  const navigateLocal = (page: PageType) => {
-    setCurrentPage(page);
-  };
-
-  const syncNavigation = (page: PageType) => {
-    storageUtil.set('app/currentRoute', page);
-  };
-
-  const goBack = () => {
-    setCurrentPage('dashboard');
-  };
-
-  return (
-    <RouterContext.Provider
-      value={{
-        currentPage,
-        visiblePages,
-        isLoaded,
-        navigateTo,
-        navigateLocal,
-        syncNavigation,
-        goBack,
-        setVisiblePages
-      }}
-    >
-      {children}
-    </RouterContext.Provider>
-  );
-}
-
-export function useRouter() {
-  const context = useContext(RouterContext);
-  if (!context) {
-    throw new Error('useRouter must be used within a RouterProvider');
-  }
-  return context;
-}
-
-export default RouterProvider;

tsconfig.json

@@ -1,14 +1,19 @@
 {
   "extends": "./.wxt/tsconfig.json",
   "compilerOptions": {
+    /* --- 原有配置保持 --- */
     "allowImportingTsExtensions": true,
     "jsx": "react-jsx",
     "esModuleInterop": true,
     "module": "ESNext", // 支持 import.meta
     "moduleResolution": "Bundler", // 或者用 "Node"
+
+    /* --- 1. 严格类型检查 (关键) --- */
+    // 开启所有严格检查，包括 noImplicitAny。
+    // 这能帮你捕获 "timer" 隐式 any 等错误，强制你写出更高质量的代码。
     "strict": true,
 
-    /* --- 代码质量检查 --- */
+    /* --- 2. 代码质量检查 --- */
     // 声明了但没使用的变量报错（防止代码冗余）
     "noUnusedLocals": true,
     // 函数参数没使用报错
@@ -18,22 +23,28 @@
     // switch 语句没有 break 时报错
     "noFallthroughCasesInSwitch": true,
 
-    /* --- 路径与环境 --- */
+    /* --- 3. 路径与环境 --- */
+    // 设置基础目录，方便解析相对路径
+    "baseUrl": ".",
     // 确保包含 DOM 类型（解决 setTimeout、document 等报错）
     "lib": ["DOM", "DOM.Iterable", "ESNext"],
     // 编译目标设置为最新，WXT 底层 Vite 会处理降级兼容
     "target": "ESNext",
 
+    /* --- 4. 路径别名 (可选) --- */
+    // 如果你的 @/utils/... 爆红，可以手动添加这个映射。
+    // WXT 通常会自动处理，但在这里显式声明有助于 VS Code 智能提示。
+    "paths": {
+      "@/*": ["./*"]
+    },
     "types": ["chrome", "webextension-polyfill"],
     "noImplicitAny": false
   },
   // 确保包含你的源代码目录
   "include": [
-    "vite-env.d.ts",
     "entrypoints/**/*",
     "components/**/*",
     "utils/**/*",
-    "types/**/*",
     "assets/**/*",
     "hooks/**/*",
     ".wxt/types/**/*.ts",

types/storage.d.ts

@@ -1,4 +1,4 @@
-export type PageType = 'dashboard' | 'timestamp' | 'storageCleaner' | 'openUrl' | 'openUrlViewer';
+export type PageType = 'timestamp' | 'storageCleaner';
 
 export interface StorageSchema {
   'app/currentRoute': PageType;
@@ -6,8 +6,6 @@ export interface StorageSchema {
   'app/lastRoute': string;
   'app/theme': string;
   'storageCleaner/preferences': StorageCleanerPreferences;
-  'openUrl/preferences': OpenUrlPreferences;
-  'openUrl/currentUrl': string;
 }
 
 export interface StorageCleanerPreferences {
@@ -15,15 +13,6 @@ export interface StorageCleanerPreferences {
   selectedTypes: StorageCleanerOptions;
 }
 
-export interface OpenUrlEntry {
-  name: string;
-  url: string;
-}
-
-export interface OpenUrlPreferences {
-  entries: OpenUrlEntry[];
-}
-
 export interface StorageCleanerOptions {
   localStorage: boolean;
   sessionStorage: boolean;

utils/chromeStorage.ts

@@ -1,4 +1,4 @@
-import { StorageSchema } from '@/types/storage';
+import { StorageSchema } from 'types/storage';
 
 class StorageUtils {
   async get<K extends keyof StorageSchema>(key: K): Promise<StorageSchema[K]>;

utils/storageCleaner.ts

@@ -1,4 +1,4 @@
-import type { StorageCleanerOptions, CleaningResult, StorageCleanResult } from '@/types/storage';
+import type { StorageCleanerOptions, CleaningResult, StorageCleanResult } from 'types/storage';
 
 const RESTRICTED_PROTOCOLS = [
   'chrome:',
@@ -20,51 +20,6 @@ export function isRestrictedUrl(url?: string): boolean {
   return RESTRICTED_PROTOCOLS.some((p) => url.startsWith(p));
 }
 
-export async function getCookieSize(url: string): Promise<number> {
-  try {
-    const cookies = await chrome.cookies.getAll({ url });
-    return cookies.reduce((acc, c) => acc + c.name.length + c.value.length, 0);
-  } catch {
-    return 0;
-  }
-}
-
-export async function getLocalStorageSize(tabId: number): Promise<number> {
-  try {
-    const [result] = await chrome.scripting.executeScript({
-      target: { tabId },
-      func: () => {
-        return Object.entries(localStorage).reduce((acc, [k, v]) => acc + k.length + v.length, 0);
-      },
-    });
-    return (result?.result as number) || 0;
-  } catch {
-    return 0;
-  }
-}
-
-export async function getSessionStorageSize(tabId: number): Promise<number> {
-  try {
-    const [result] = await chrome.scripting.executeScript({
-      target: { tabId },
-      func: () => {
-        return Object.entries(sessionStorage).reduce((acc, [k, v]) => acc + k.length + v.length, 0);
-      },
-    });
-    return (result?.result as number) || 0;
-  } catch {
-    return 0;
-  }
-}
-
-export function formatSize(bytes: number): string {
-  if (bytes === 0) return '0 B';
-  const k = 1024;
-  const sizes = ['B', 'KB', 'MB', 'GB'];
-  const i = Math.floor(Math.log(bytes) / Math.log(k));
-  return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i];
-}
-
 export async function clearCookies(url: string): Promise<StorageCleanResult> {
   try {
     const cookies = await chrome.cookies.getAll({ url });

vite-env.d.ts

@@ -1 +0,0 @@
-/// <reference types="vite/client" />

wxt.config.ts

@@ -14,20 +14,22 @@ export default defineConfig({
       'activeTab',
       'scripting',
       'tabs',
+      'debugger',
       'cookies',
-      'sidePanel',
     ],
     host_permissions: ['<all_urls>'],
     action: {
       default_title: 'Testing Tools',
     },
-    side_panel: {
-      default_path: 'entrypoints/sidepanel/index.html',
-    },
     options_ui: {
-      page: 'entrypoints/options/index.html',
       open_in_tab: true,
     },
+    // 将 favicon.ico 放入 public/ 文件夹中
+    icons: {
+      16: 'favicon.ico',
+      48: 'favicon.ico',
+      128: 'favicon.ico',
+    },
   },
   vite: () => ({
     build: {