🐛 Adjusted error message and icon clearing logic

✨ Added the backup feature
🎨 Optimize storage logic
2025-07-17 11:03:42 +08:00 · 2025-07-17 00:12:00 +08:00 · 2025-07-13 22:32:58 +08:00 · 2025-07-13 11:58:53 +08:00 · 2025-07-12 23:56:43 +08:00 · 2025-07-12 23:56:04 +08:00
110 changed files with 8295 additions and 1239 deletions
--- a/README.md
+++ b/README.md
@@ -14,6 +14,8 @@ VoidRaft is a modern developer-focused text editor that allows you to record, or
 - Smart language detection - Automatically recognizes code block language types
 - Code formatting - Built-in Prettier support for one-click code beautification
 - Block editing mode - Split content into independent code blocks, each with different language settings
+- Multi-window support - edit multiple documents at the same time
+- Support for custom themes - Custom editor themes

 ### Modern Interface

@@ -53,6 +55,7 @@ cd voidraft
 # Install frontend dependencies
 cd frontend
 npm install
+npm run build
 cd ..

 # Start development server
@@ -116,13 +119,10 @@ Voidraft/
 | Linux | Planned | Future versions |

 ### Planned Features
- [ ] Custom themes - Customize editor themes
- [ ] Multi-window support - Support editing multiple documents simultaneously
+- ✅ Custom themes - Customize editor themes
+- ✅ Multi-window support - Support editing multiple documents simultaneously
+- ✅ Data synchronization - Cloud backup for documents
 - [ ] Enhanced clipboard - Monitor and manage clipboard history
-  - Automatic text content saving
-  - Image content support
-  - History management
- [ ] Data synchronization - Cloud backup for configurations and documents
 - [ ] Extension system - Support for custom plugins

 ## Acknowledgments
--- a/README_ZH.md
+++ b/README_ZH.md
@@ -14,6 +14,8 @@ Voidraft 是一个现代化的开发者专用文本编辑器，让你能够随
 - 智能语言检测 - 自动识别代码块语言类型
 - 代码格式化 - 内置 Prettier 支持，一键美化代码
 - 块状编辑模式 - 将内容分割为独立的代码块，每个块可设置不同语言
+- 支持多窗口 - 同时编辑多个文档
+- 支持自定义主题 - 自定义编辑器主题

 ### 现代化界面

@@ -54,6 +56,7 @@ cd voidraft
 # 安装前端依赖
 cd frontend
 npm install
+npm run build
 cd ..

 # 启动开发服务器
@@ -117,13 +120,10 @@ Voidraft/
 | Linux | 计划中 | 后续版本 |

 ### 计划添加的功能
- [ ] 自定义主题 - 自定义编辑器主题
- [ ] 多窗口支持 - 支持同时编辑多个文档
+- ✅ 自定义主题 - 自定义编辑器主题
+- ✅ 多窗口支持 - 支持同时编辑多个文档
+- ✅ 数据同步 - 文档云端备份
 - [ ] 剪切板增强 - 监听和管理剪切板历史
-  - 文本内容自动保存
-  - 图片内容支持
-  - 历史记录管理
- [ ] 数据同步 - 配置和文档云端备份
 - [ ] 扩展系统 - 支持自定义插件


--- a/docs/CNAME
+++ b/docs/CNAME
@@ -0,0 +1 @@
+voidraft.landaiqing.cn
--- a/docs/changelog.html
+++ b/docs/changelog.html
@@ -0,0 +1,75 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>VoidRaft - Changelog</title>
+  <link rel="stylesheet" href="css/styles.css">
+  <link rel="stylesheet" href="css/changelog.css">
+  <link rel="icon" href="img/favicon.ico">
+  <link href="https://fonts.googleapis.com/css2?family=Space+Mono&display=swap" rel="stylesheet">
+  <link href="https://fonts.googleapis.com/css2?family=IBM+Plex+Mono&display=swap" rel="stylesheet">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+</head>
+<body class="theme-dark">
+  <div class="container">
+    <!-- 主卡片 -->
+    <div class="card">
+      <div class="card-header">
+        <h1 class="card-title" data-en="VoidRaft Changelog" data-zh="VoidRaft 更新日志">VoidRaft Changelog</h1>
+        <div class="card-controls">
+          <button id="theme-toggle" class="btn btn-secondary" title="切换主题">
+            <i class="fas fa-sun"></i> <span data-en="Theme" data-zh="主题">Theme</span>
+          </button>
+          <button id="lang-toggle" class="btn btn-secondary">
+            <i class="fas fa-language"></i> 中/EN
+          </button>
+        </div>
+      </div>
+      
+      <div class="card-content">
+        <!-- 导航区域 -->
+        <div class="nav-links">
+          <a href="index.html" class="btn btn-secondary">
+            <i class="fas fa-home"></i> <span data-en="Home" data-zh="首页">Home</span>
+          </a>
+          <a href="https://github.com/landaiqing/voidraft" class="btn btn-secondary">
+            <i class="fab fa-github"></i> <span data-en="Source Code" data-zh="源代码">Source Code</span>
+          </a>
+        </div>
+
+        <!-- 加载中提示 -->
+        <div id="loading" class="loading-container">
+          <div class="loading-spinner"></div>
+          <p data-en="Loading releases..." data-zh="正在加载版本信息...">Loading releases...</p>
+        </div>
+        
+        <!-- 更新日志内容 -->
+        <div id="changelog" class="changelog-container">
+          <!-- 通过JavaScript动态填充内容 -->
+        </div>
+        
+        <!-- 错误信息 -->
+        <div id="error-message" class="error-container" style="display: none;">
+          <i class="fas fa-exclamation-triangle"></i>
+          <p data-en="Failed to load release information. Please try again later." 
+             data-zh="加载版本信息失败，请稍后再试。">Failed to load release information. Please try again later.</p>
+        </div>
+      </div>
+      
+      <!-- 页脚 -->
+      <footer class="footer">
+        <p class="footer-text" data-en="© 2025 VoidRaft - An elegant text snippet recording tool designed for developers" data-zh="© 2025 VoidRaft - 专为开发者打造的优雅文本片段记录工具">© 2023-2024 VoidRaft - An elegant text snippet recording tool designed for developers</p>
+        <div class="footer-links">
+          <a href="https://github.com/landaiqing/voidraft" target="_blank" class="footer-link">GitHub</a>
+          <a href="https://github.com/landaiqing/voidraft/issues" target="_blank" class="footer-link" data-en="Issues" data-zh="问题反馈">Issues</a>
+          <a href="https://github.com/landaiqing/voidraft/releases" target="_blank" class="footer-link" data-en="Releases" data-zh="版本发布">Releases</a>
+        </div>
+      </footer>
+    </div>
+  </div>
+
+  <script src="js/script.js"></script>
+  <script src="js/changelog.js"></script>
+</body>
+</html> 
--- a/docs/css/changelog.css
+++ b/docs/css/changelog.css
@@ -0,0 +1,347 @@
+/* 更新日志页面样式 */
+.nav-links {
+  margin-bottom: 30px;
+  display: flex;
+  gap: 15px;
+}
+
+.loading-container {
+  text-align: center;
+  padding: 40px 0;
+  background-color: transparent;
+}
+
+.loading-spinner {
+  border: 4px solid rgba(0, 0, 0, 0.1);
+  border-left-color: var(--primary-color);
+  border-radius: 50%;
+  width: 40px;
+  height: 40px;
+  animation: spin 1s linear infinite;
+  margin: 0 auto 20px;
+}
+
+.theme-dark .loading-spinner {
+  border-color: rgba(255, 255, 255, 0.1);
+  border-left-color: var(--primary-color);
+}
+
+@keyframes spin {
+  0% { transform: rotate(0deg); }
+  100% { transform: rotate(360deg); }
+}
+
+.error-container {
+  text-align: center;
+  color: var(--error-color);
+  padding: 20px;
+  border: 2px dashed var(--error-color);
+  margin: 20px 0;
+  border-radius: 4px;
+  background-color: rgba(var(--card-bg-rgb), 0.7);
+}
+
+.error-container i {
+  font-size: 24px;
+  margin-bottom: 10px;
+}
+
+/* 更新日志容器 */
+.changelog-container {
+  display: none;
+  position: relative;
+  z-index: 1;
+}
+
+.release {
+  margin-bottom: 40px;
+  border-left: 4px solid var(--primary-color);
+  padding-left: 20px;
+  background-color: rgba(var(--card-bg-rgb), 0.5);
+  padding: 15px 20px;
+  border-radius: 4px;
+}
+
+.release-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin-bottom: 15px;
+}
+
+.release-version {
+  font-size: 24px;
+  font-weight: bold;
+  color: var(--primary-color);
+}
+
+.release-date {
+  color: var(--text-color);
+  opacity: 0.7;
+  font-size: 14px;
+}
+
+.release-badge {
+  display: inline-block;
+  padding: 3px 8px;
+  border-radius: 12px;
+  font-size: 12px;
+  margin-left: 10px;
+  background-color: var(--primary-color);
+  color: #000;
+}
+
+.release-badge.pre-release {
+  background-color: var(--warning-color);
+}
+
+.release-description {
+  margin-bottom: 20px;
+  line-height: 1.6;
+}
+
+.release-assets {
+  background-color: rgba(var(--light-bg-rgb), 0.7);
+  padding: 15px;
+  border-radius: 4px;
+  margin-top: 15px;
+}
+
+.release-assets-title {
+  font-size: 16px;
+  margin-bottom: 10px;
+}
+
+.asset-list {
+  list-style-type: none;
+  padding: 0;
+  margin: 0;
+}
+
+.asset-item {
+  display: flex;
+  align-items: center;
+  padding: 8px 0;
+  border-bottom: 1px solid rgba(128, 128, 128, 0.2);
+}
+
+.asset-item:last-child {
+  border-bottom: none;
+}
+
+.asset-icon {
+  margin-right: 10px;
+  color: var(--accent-color);
+}
+
+.asset-name {
+  flex-grow: 1;
+}
+
+.asset-size {
+  font-size: 12px;
+  color: var(--text-color);
+  opacity: 0.7;
+}
+
+/* 资源下载按钮 */
+.download-btn {
+  margin-left: 10px;
+  padding: 3px 10px;
+  background-color: var(--primary-color);
+  color: white;
+  border: none;
+  border-radius: 4px;
+  text-decoration: none;
+  font-size: 12px;
+  transition: all 0.2s ease;
+  display: inline-block;
+  text-align: center;
+}
+
+.download-btn:hover {
+  background-color: var(--secondary-color);
+}
+
+.markdown-content {
+  line-height: 1.8;
+  overflow-wrap: break-word;
+  background-color: transparent;
+}
+
+.markdown-content h1,
+.markdown-content h2,
+.markdown-content h3 {
+  margin-top: 20px;
+  margin-bottom: 10px;
+}
+
+.markdown-content ul,
+.markdown-content ol {
+  padding-left: 20px;
+  margin: 10px 0;
+}
+
+.markdown-content li {
+  margin-bottom: 8px;
+}
+
+.markdown-content li:last-child {
+  margin-bottom: 0;
+}
+
+.markdown-content hr {
+  border: none;
+  border-top: 2px dashed var(--border-color);
+  margin: 20px 0;
+}
+
+.markdown-content br {
+  display: block;
+  content: "";
+  margin-top: 10px;
+}
+
+.markdown-content code {
+  font-family: 'IBM Plex Mono', monospace;
+  background-color: rgba(128, 128, 128, 0.1);
+  padding: 2px 4px;
+  border-radius: 3px;
+  font-size: 90%;
+}
+
+.markdown-content pre {
+  background-color: rgba(128, 128, 128, 0.1);
+  padding: 15px;
+  border-radius: 4px;
+  overflow-x: auto;
+  margin: 15px 0;
+}
+
+.markdown-content pre code {
+  background-color: transparent;
+  padding: 0;
+}
+
+.markdown-content a {
+  color: var(--primary-color);
+  text-decoration: none;
+}
+
+.markdown-content a:hover {
+  text-decoration: underline;
+}
+
+.data-source {
+  padding: 10px 15px;
+  margin-bottom: 20px;
+  background-color: rgba(var(--light-bg-rgb), 0.7);
+  border-radius: 4px;
+  font-size: 14px;
+  text-align: right;
+  opacity: 0.7;
+}
+
+.data-source a {
+  color: var(--primary-color);
+  text-decoration: none;
+  font-weight: bold;
+}
+
+.data-source a:hover {
+  text-decoration: underline;
+} 
+
+/* Markdown内容样式增强 */
+.markdown-content blockquote {
+  border-left: 4px solid var(--primary-color);
+  padding: 10px 15px;
+  margin: 15px 0;
+  background-color: rgba(var(--light-bg-rgb), 0.5);
+  border-radius: 0 4px 4px 0;
+}
+
+.markdown-content ul, 
+.markdown-content ol {
+  padding-left: 20px;
+  margin: 10px 0;
+}
+
+/* 移动设备响应式优化 */
+@media (max-width: 768px) {
+  .release-header {
+    flex-direction: column;
+    align-items: flex-start;
+    gap: 8px;
+  }
+  
+  .release-assets {
+    padding: 12px 8px;
+  }
+  
+  .asset-item {
+    flex-wrap: wrap;
+    padding: 12px 0;
+    position: relative;
+  }
+  
+  .asset-name {
+    width: 100%;
+    margin-bottom: 8px;
+    word-break: break-all;
+  }
+  
+  .asset-size {
+    margin-left: 25px;
+  }
+  
+  .download-btn {
+    margin-left: 10px;
+    padding: 5px 12px;
+  }
+}
+
+@media (max-width: 480px) {
+  .release {
+    padding-left: 12px;
+  }
+  
+  .asset-item {
+    flex-direction: column;
+    align-items: flex-start;
+  }
+  
+  .asset-icon {
+    margin-bottom: 5px;
+  }
+  
+  .asset-size {
+    margin-left: 0;
+    margin-top: 5px;
+  }
+  
+  .download-btn {
+    margin-left: 0;
+    margin-top: 10px;
+    width: 100%;
+    text-align: center;
+    padding: 8px;
+  }
+  
+  .markdown-content pre {
+    padding: 10px;
+    margin: 10px 0;
+  }
+} 
+
+/* 确保日志页面页脚样式一致 */
+.footer {
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+}
+
+.footer-text {
+  margin: 0 0 15px 0;
+} 
--- a/docs/css/ibm-plex-mono-font.css
+++ b/docs/css/ibm-plex-mono-font.css
@@ -0,0 +1,45 @@
+/* cyrillic-ext */
+@font-face {
+    font-family: 'IBM Plex Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iIq129k.woff2) format('woff2');
+    unicode-range: U+0460-052F, U+1C80-1C8A, U+20B4, U+2DE0-2DFF, U+A640-A69F, U+FE2E-FE2F;
+}
+/* cyrillic */
+@font-face {
+    font-family: 'IBM Plex Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1isq129k.woff2) format('woff2');
+    unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
+}
+/* vietnamese */
+@font-face {
+    font-family: 'IBM Plex Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iAq129k.woff2) format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+    font-family: 'IBM Plex Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iEq129k.woff2) format('woff2');
+    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+    font-family: 'IBM Plex Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1i8q1w.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
--- a/docs/css/space-mono-font.css
+++ b/docs/css/space-mono-font.css
@@ -0,0 +1,27 @@
+/* vietnamese */
+@font-face {
+    font-family: 'Space Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/space-mono/i7dPIFZifjKcF5UAWdDRYE58RWq7.woff2) format('woff2');
+    unicode-range: U+0102-0103, U+0110-0111, U+0128-0129, U+0168-0169, U+01A0-01A1, U+01AF-01B0, U+0300-0301, U+0303-0304, U+0308-0309, U+0323, U+0329, U+1EA0-1EF9, U+20AB;
+}
+/* latin-ext */
+@font-face {
+    font-family: 'Space Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/space-mono/i7dPIFZifjKcF5UAWdDRYE98RWq7.woff2) format('woff2');
+    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
+}
+/* latin */
+@font-face {
+    font-family: 'Space Mono';
+    font-style: normal;
+    font-weight: 400;
+    font-display: swap;
+    src: url(../font/space-mono/i7dPIFZifjKcF5UAWdDRYEF8RQ.woff2) format('woff2');
+    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
+}
--- a/docs/css/styles.css
+++ b/docs/css/styles.css
@@ -0,0 +1,717 @@
+@import url('./space-mono-font.css');
+@import url('./ibm-plex-mono-font.css');
+
+/* 浅色主题 */
+:root {
+  --bg-color: #fefefe;
+  --text-color: #000000;
+  --primary-color: #F08080;
+  --primary-color-rgb: 240, 128, 128;
+  --secondary-color: #ff006e;
+  --accent-color: #073B4C;
+  --card-bg: #ffffff;
+  --card-bg-rgb: 255, 255, 255;
+  --border-color: #000000;
+  --light-bg: #f0f0f0;
+  --light-bg-rgb: 240, 240, 240;
+  --shadow-color: rgba(240, 128, 128, 0.5);
+  --success-color: #27c93f;
+  --warning-color: #FFD166;
+  --error-color: #ff006e;
+  --info-color: #118ab2;
+  --code-bg: #ffffff;
+  --code-bg-rgb: 255, 255, 255;
+  --preview-header-bg: #f0f0f0;
+  --preview-header-bg-rgb: 240, 240, 240;
+  --grid-color-1: rgba(0, 0, 0, 0.08);
+  --grid-color-2: rgba(0, 0, 0, 0.05);
+  --header-title-color: #000000;
+}
+
+/* 暗色主题变量 */
+.theme-dark {
+  --bg-color: #121212;
+  --text-color: #ffffff;
+  --primary-color: #F08080;
+  --primary-color-rgb: 240, 128, 128;
+  --secondary-color: #ff006e;
+  --accent-color: #118ab2;
+  --card-bg: #1e1e1e;
+  --card-bg-rgb: 30, 30, 30;
+  --border-color: #ffffff;
+  --light-bg: #2a2a2a;
+  --light-bg-rgb: 42, 42, 42;
+  --shadow-color: rgba(240, 128, 128, 0.5);
+  --success-color: #27c93f;
+  --warning-color: #FFD166;
+  --error-color: #ff006e;
+  --info-color: #118ab2;
+  --code-bg: #1e1e1e;
+  --code-bg-rgb: 30, 30, 30;
+  --preview-header-bg: #252526;
+  --preview-header-bg-rgb: 37, 37, 38;
+  --grid-color-1: rgba(255, 255, 255, 0.08);
+  --grid-color-2: rgba(255, 255, 255, 0.05);
+  --header-title-color: #000000;
+}
+
+/* 主题切换和语言切换的过渡效果 */
+.theme-transition,
+.theme-transition *,
+.lang-transition,
+.lang-transition * {
+  transition: all 0.3s ease !important;
+}
+
+* {
+  margin: 0;
+  padding: 0;
+  box-sizing: border-box;
+}
+
+@keyframes gridMove {
+  0% {
+    background-position: 0px 0px, 0px 0px, 0px 0px, 0px 0px;
+  }
+  100% {
+    background-position: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
+  }
+}
+
+body {
+  background-color: var(--bg-color);
+  background-image: 
+    linear-gradient(var(--grid-color-1) 1px, transparent 1px),
+    linear-gradient(90deg, var(--grid-color-1) 1px, transparent 1px),
+    linear-gradient(var(--grid-color-2) 0.5px, transparent 0.5px),
+    linear-gradient(90deg, var(--grid-color-2) 0.5px, transparent 0.5px);
+  background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
+  background-position: center;
+  animation: gridMove 40s linear infinite;
+  font-family: 'Space Mono', monospace;
+  color: var(--text-color);
+  line-height: 1.6;
+  padding: 20px;
+  transition: background-color 0.3s ease, color 0.3s ease;
+}
+
+.container {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 20px;
+}
+
+/* 卡片容器 */
+.card {
+  background-color: var(--card-bg);
+  background-image: 
+    linear-gradient(var(--grid-color-1) 1px, transparent 1px),
+    linear-gradient(90deg, var(--grid-color-1) 1px, transparent 1px),
+    linear-gradient(var(--grid-color-2) 0.5px, transparent 0.5px),
+    linear-gradient(90deg, var(--grid-color-2) 0.5px, transparent 0.5px);
+  background-size: 80px 80px, 80px 80px, 20px 20px, 20px 20px;
+  background-position: center;
+  border: 4px solid var(--border-color);
+  box-shadow: 12px 12px 0 var(--shadow-color);
+  margin-bottom: 40px;
+  overflow: hidden;
+  transition: transform 0.3s ease, box-shadow 0.3s ease;
+  position: relative;
+  z-index: 10;
+}
+
+.card:hover {
+  transform: translateY(-5px);
+  box-shadow: 16px 16px 0 var(--shadow-color);
+}
+
+/* 卡片头部 */
+.card-header {
+  background-color: rgba(var(--primary-color-rgb), 0.9);
+  border-bottom: 4px solid var(--border-color);
+  padding: 20px;
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  position: relative;
+  z-index: 1;
+}
+
+.card-title {
+  font-size: 24px;
+  font-weight: bold;
+  margin: 0;
+  color: var(--header-title-color);
+}
+
+.card-controls {
+  display: flex;
+  gap: 10px;
+}
+
+.btn {
+  display: inline-block;
+  padding: 10px 20px;
+  background: var(--secondary-color);
+  color: #fff;
+  text-decoration: none;
+  font-weight: bold;
+  border: 3px solid var(--border-color);
+  box-shadow: 4px 4px 0 var(--shadow-color);
+  transition: all 0.2s ease;
+  cursor: pointer;
+  font-family: 'Space Mono', monospace;
+  font-size: 14px;
+}
+
+.btn:hover {
+  background: var(--card-bg);
+  color: var(--primary-color);
+  border: 3px solid var(--primary-color);
+  box-shadow: none;
+}
+
+.btn-secondary {
+  background: var(--light-bg);
+  color: var(--text-color);
+}
+
+.btn-secondary:hover {
+  background: var(--card-bg);
+  color: var(--primary-color);
+  border: 3px solid var(--primary-color);
+}
+
+/* 卡片内容 */
+.card-content {
+  padding: 30px;
+  position: relative;
+  z-index: 1;
+  background-color: rgba(var(--card-bg-rgb), 0.5);
+}
+
+/* Logo区域 */
+.logo-container {
+  text-align: center;
+  margin-bottom: 40px;
+}
+
+.logo-frame {
+  width: 150px;
+  height: 150px;
+  background: var(--card-bg);
+  border: 4px solid var(--border-color);
+  margin: 0 auto;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  margin-bottom: 20px;
+}
+
+.logo-image {
+  width: 130px;
+  height: 130px;
+  object-fit: contain;
+  border: 2px solid var(--border-color);
+}
+
+.logo-text {
+  font-size: 32px;
+  font-weight: bold;
+  margin: 0;
+}
+
+.tagline {
+  font-size: 16px;
+  margin: 10px 0 0;
+  color: var(--accent-color);
+}
+
+/* 介绍区域 */
+.intro-box {
+  border: 2px dashed var(--border-color);
+  padding: 20px;
+  background-color: rgba(var(--light-bg-rgb), 0.7);
+  margin-bottom: 30px;
+  text-align: center;
+}
+
+.intro-text {
+  font-size: 16px;
+  margin-bottom: 0;
+}
+
+/* 按钮组 */
+.button-group {
+  display: flex;
+  justify-content: center;
+  gap: 20px;
+  margin: 30px 0;
+}
+
+/* 特性网格 */
+.features-grid {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
+  gap: 30px;
+  margin: 40px 0;
+}
+
+/* 特性卡片 */
+.feature-card {
+  background-color: rgba(var(--card-bg-rgb), 0.8);
+  border: 3px solid var(--border-color);
+  box-shadow: 5px 5px 0 var(--shadow-color);
+  padding: 20px;
+  transition: transform 0.3s ease, box-shadow 0.3s ease;
+}
+
+.feature-card:hover {
+  transform: translateY(-3px);
+  box-shadow: 7px 7px 0 var(--shadow-color);
+}
+
+.feature-icon {
+  font-size: 24px;
+  margin-bottom: 15px;
+  color: var(--secondary-color);
+}
+
+.feature-title {
+  font-size: 18px;
+  font-weight: bold;
+  margin-bottom: 10px;
+}
+
+.feature-desc {
+  font-size: 14px;
+}
+
+/* 预览区域 */
+.preview-container {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 20px;
+  margin: 30px 0;
+}
+
+@media (max-width: 768px) {
+  .preview-container {
+    grid-template-columns: 1fr;
+  }
+}
+
+/* 预览窗口 */
+.preview-window {
+  border: 3px solid var(--border-color);
+  border-radius: 8px;
+  overflow: hidden;
+  margin: 10px;
+  flex: 1;
+  min-width: 300px;
+  background-color: rgba(var(--card-bg-rgb), 0.7);
+  display: flex;
+  flex-direction: column;
+  box-shadow: 5px 5px 0 var(--shadow-color);
+}
+
+/* 预览头部 */
+.preview-header {
+  background-color: rgba(var(--preview-header-bg-rgb), 0.9);
+  padding: 10px;
+  display: flex;
+  align-items: center;
+  border-bottom: 2px solid var(--border-color);
+}
+
+.preview-controls {
+  display: flex;
+  gap: 6px;
+  margin-right: 15px;
+}
+
+.preview-btn {
+  width: 12px;
+  height: 12px;
+  border-radius: 50%;
+  border: 0.5px solid rgba(0, 0, 0, 0.1);
+}
+
+.preview-btn:nth-child(1) {
+  background-color: #ff5f56;
+}
+
+.preview-btn:nth-child(2) {
+  background-color: #ffbd2e;
+}
+
+.preview-btn:nth-child(3) {
+  background-color: #27c93f;
+}
+
+.preview-title {
+  font-size: 13px;
+  opacity: 0.8;
+  color: var(--text-color);
+  font-weight: normal;
+}
+
+/* 预览内容 */
+.preview-content {
+  padding: 15px;
+  flex-grow: 1;
+  overflow: auto;
+  background-color: rgba(var(--code-bg-rgb), 0.5);
+}
+
+/* 代码块容器 */
+.code-block-wrapper {
+  background-color: rgba(var(--code-bg-rgb), 0.8);
+  border: 2px solid var(--border-color);
+  border-radius: 4px;
+  overflow: hidden;
+  margin-bottom: 8px;
+}
+
+/* 块头部 */
+.block-header {
+  background-color: rgba(var(--light-bg-rgb), 0.8);
+  padding: 8px 12px;
+  border-bottom: 2px solid var(--border-color);
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+}
+
+.block-language {
+  color: rgba(128, 128, 128, 0.8);
+  font-family: 'IBM Plex Mono', monospace;
+  display: flex;
+  align-items: center;
+}
+
+.block-language::before {
+  content: '';
+  display: inline-block;
+  width: 12px;
+  height: 12px;
+  margin-right: 5px;
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23888'%3E%3Cpath d='M9.7,16.7L5.3,12.3C4.9,11.9 4.9,11.1 5.3,10.7C5.7,10.3 6.3,10.3 6.7,10.7L10.5,14.5L17.3,7.7C17.7,7.3 18.3,7.3 18.7,7.7C19.1,8.1 19.1,8.7 18.7,9.1L11.3,16.7C10.9,17.1 10.1,17.1 9.7,16.7Z'/%3E%3C/svg%3E");
+  background-size: contain;
+  background-repeat: no-repeat;
+}
+
+.code-block {
+  font-family: 'IBM Plex Mono', monospace;
+  font-size: 13px;
+  line-height: 1.6;
+  margin: 0;
+  white-space: pre;
+  tab-size: 4;
+  -moz-tab-size: 4;
+  padding: 10px;
+}
+
+.theme-dark .code-block-wrapper {
+  border-color: rgba(255, 255, 255, 0.15);
+}
+
+.theme-dark .block-header {
+  background-color: rgba(255, 255, 255, 0.05);
+  border-color: rgba(255, 255, 255, 0.15);
+}
+
+.theme-dark .block-language {
+  color: rgba(255, 255, 255, 0.6);
+}
+
+.theme-dark .block-language::before {
+  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='%23aaa'%3E%3Cpath d='M9.7,16.7L5.3,12.3C4.9,11.9 4.9,11.1 5.3,10.7C5.7,10.3 6.3,10.3 6.7,10.7L10.5,14.5L17.3,7.7C17.7,7.3 18.3,7.3 18.7,7.7C19.1,8.1 19.1,8.7 18.7,9.1L11.3,16.7C10.9,17.1 10.1,17.1 9.7,16.7Z'/%3E%3C/svg%3E");
+}
+
+.theme-dark .code-block {
+  color: #d4d4d4;
+}
+
+/* 代码高亮 */
+.theme-dark .keyword { color: #c586c0; }
+.theme-dark .function { color: #dcdcaa; }
+.theme-dark .variable { color: #9cdcfe; }
+.theme-dark .string { color: #ce9178; }
+.theme-dark .comment { color: #6a9955; }
+.theme-dark .class { color: #4ec9b0; }
+.theme-dark .parameter { color: #9cdcfe; }
+.theme-dark .built-in { color: #4ec9b0; }
+
+/* 浅色主题代码高亮 */
+.keyword { color: #af00db; }
+.function { color: #795e26; }
+.variable { color: #001080; }
+.string { color: #a31515; }
+.comment { color: #008000; }
+.class { color: #267f99; }
+.parameter { color: #001080; }
+.built-in { color: #267f99; }
+
+.preview-image {
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  display: block;
+  border: none;
+  transition: opacity 0.3s ease;
+}
+
+.theme-dark .light-theme-img {
+  display: none !important;
+}
+
+.theme-dark .dark-theme-img {
+  display: block;
+}
+
+body:not(.theme-dark) .dark-theme-img {
+  display: none !important;
+}
+
+body:not(.theme-dark) .light-theme-img {
+  display: block !important;
+}
+
+/* 技术栈列表 */
+.tech-list {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+
+/* 技术栈列表 */
+.tech-item {
+  padding: 15px;
+  margin-bottom: 15px;
+  border: 2px solid var(--border-color);
+  background-color: rgba(var(--light-bg-rgb), 0.7);
+  display: flex;
+  align-items: center;
+}
+
+.tech-icon {
+  margin-right: 15px;
+  color: var(--secondary-color);
+  font-size: 20px;
+  width: 30px;
+  text-align: center;
+}
+
+.tech-name {
+  font-weight: bold;
+  margin-right: 10px;
+}
+
+.tech-desc {
+  font-size: 14px;
+  color: var(--accent-color);
+}
+
+/* 页脚 */
+.footer {
+  border-top: 2px solid var(--border-color);
+  padding: 20px 0;
+  margin-top: 40px;
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  text-align: center;
+  background-color: transparent;
+  position: relative;
+  z-index: 1;
+}
+
+.footer-text {
+  margin: 0 0 15px 0;
+  font-size: 14px;
+  opacity: 0.7;
+}
+
+.footer-links {
+  display: flex;
+  gap: 15px;
+  justify-content: center;
+}
+
+.footer-link {
+  color: var(--secondary-color);
+  text-decoration: none;
+  font-size: 14px;
+  transition: color 0.3s;
+}
+
+.footer-link:hover {
+  color: var(--primary-color);
+  text-decoration: underline;
+}
+
+/* 响应式设计 */
+@media (max-width: 768px) {
+  .button-group {
+    flex-direction: column;
+    align-items: center;
+  }
+  
+  .btn {
+    width: 100%;
+    text-align: center;
+  }
+  
+  .features-grid {
+    grid-template-columns: 1fr;
+  }
+}
+
+@media (max-width: 480px) {
+  .card-header {
+    flex-direction: column;
+    gap: 15px;
+  }
+  
+  .card-controls {
+    width: 100%;
+  }
+  
+  .logo-frame {
+    width: 120px;
+    height: 120px;
+  }
+  
+  .logo-image {
+    width: 100px;
+    height: 100px;
+  }
+} 
+
+/* 针对移动设备的响应式优化 */
+@media (max-width: 768px) {
+  body {
+    padding: 10px;
+  }
+  
+  .container {
+    padding: 10px;
+  }
+  
+  .card {
+    margin-bottom: 30px;
+  }
+  
+  .card-header {
+    flex-direction: column;
+    gap: 15px;
+    text-align: center;
+  }
+  
+  .card-controls {
+    width: 100%;
+    justify-content: center;
+  }
+  
+  .button-group {
+    flex-wrap: wrap;
+    gap: 15px;
+  }
+  
+  /* 预览区域优化 */
+  .preview-content {
+    max-width: 100%;
+    overflow-x: auto;
+  }
+  
+  .code-block {
+    white-space: pre-wrap;
+    word-break: break-word;
+    font-size: 13px;
+    line-height: 1.4;
+  }
+  
+  .block-header {
+    padding: 6px 10px;
+  }
+  
+  /* 日志界面导航链接优化 */
+  .nav-links {
+    flex-direction: column;
+    gap: 10px;
+    align-items: stretch;
+  }
+  
+  .nav-links .btn {
+    width: 100%;
+    text-align: center;
+  }
+}
+
+@media (max-width: 480px) {  
+  /* 特性卡片优化 */
+  .features-grid {
+    grid-template-columns: 1fr;
+    gap: 20px;
+  }
+  
+  /* 预览窗口优化 */
+  .preview-container {
+    flex-direction: column;
+  }
+  
+  .preview-window {
+    margin-bottom: 20px;
+    width: 100%;
+  }
+  
+  /* 技术栈列表小屏幕优化 */
+  .tech-item {
+    flex-wrap: wrap;
+  }
+  
+  .tech-desc {
+    width: 100%;
+    padding-left: 40px; /* 图标宽度+右边距 */
+    margin-top: 5px;
+  }
+  
+  /* 日志界面资源列表项优化 */
+  .asset-item {
+    flex-wrap: wrap;
+    padding: 15px 0;
+  }
+  
+  .asset-name {
+    width: 100%;
+    word-break: break-all;
+    margin-bottom: 10px;
+  }
+  
+  .asset-size {
+    order: 2;
+    margin-top: 10px;
+  }
+  
+  .download-btn {
+    order: 3;
+    margin-left: 0;
+    margin-top: 10px;
+    width: 100%;
+    text-align: center;
+    padding: 8px;
+  }
+  
+  /* 页脚链接优化 */
+  .footer {
+    flex-direction: column;
+    text-align: center;
+  }
+  
+  .footer-links {
+    margin-top: 15px;
+    justify-content: center;
+  }
+} 
--- a/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1i8q1w.woff2
+++ b/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1i8q1w.woff2
--- a/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iAq129k.woff2
+++ b/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iAq129k.woff2
--- a/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iEq129k.woff2
+++ b/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iEq129k.woff2
--- a/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iIq129k.woff2
+++ b/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1iIq129k.woff2
--- a/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1isq129k.woff2
+++ b/docs/font/ibm-plex-mono/-F63fjptAgt5VM-kVkqdyU8n1isq129k.woff2
--- a/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYE58RWq7.woff2
+++ b/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYE58RWq7.woff2
--- a/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYE98RWq7.woff2
+++ b/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYE98RWq7.woff2
--- a/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYEF8RQ.woff2
+++ b/docs/font/space-mono/i7dPIFZifjKcF5UAWdDRYEF8RQ.woff2
--- a/docs/img/favicon.ico
+++ b/docs/img/favicon.ico
--- a/docs/img/logo.png
+++ b/docs/img/logo.png
--- a/docs/img/screenshot-dark.png
+++ b/docs/img/screenshot-dark.png
--- a/docs/img/screenshot-light.png
+++ b/docs/img/screenshot-light.png
--- a/docs/index.html
+++ b/docs/index.html
@@ -0,0 +1,256 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>VoidRaft - An elegant text snippet recording tool designed for developers.</title>
+  <meta name="description" content="VoidRaft is an elegant text snippet recording tool designed for developers. Features multi-language code blocks, syntax highlighting, code formatting, custom themes, and more.">
+  <meta name="keywords" content="text editor, code snippets, developer tools, syntax highlighting, code formatting, multi-language, VoidRaft">
+  <meta name="author" content="VoidRaft Team">
+  <meta name="robots" content="index, follow">
+  <link rel="canonical" href="https://landaiqing.github.io/voidraft/">
+  
+  <!-- Internationalization / hreflang -->
+  <link rel="alternate" hreflang="en" href="https://landaiqing.github.io/voidraft/">
+  <link rel="alternate" hreflang="zh" href="https://landaiqing.github.io/voidraft/?lang=zh">
+  <link rel="alternate" hreflang="x-default" href="https://landaiqing.github.io/voidraft/">
+  
+  <!-- Open Graph / Facebook -->
+  <meta property="og:type" content="website">
+  <meta property="og:url" content="https://landaiqing.github.io/voidraft/">
+  <meta property="og:title" content="VoidRaft - An elegant text snippet recording tool designed for developers">
+  <meta property="og:description" content="VoidRaft is an elegant text snippet recording tool designed for developers. Features multi-language code blocks, syntax highlighting, code formatting, custom themes, and more.">
+  <meta property="og:image" content="https://landaiqing.github.io/voidraft/img/screenshot-dark.png">
+  <meta property="og:site_name" content="VoidRaft">
+  
+  <!-- Twitter -->
+  <meta property="twitter:card" content="summary_large_image">
+  <meta property="twitter:url" content="https://landaiqing.github.io/voidraft/">
+  <meta property="twitter:title" content="VoidRaft - An elegant text snippet recording tool designed for developers">
+  <meta property="twitter:description" content="VoidRaft is an elegant text snippet recording tool designed for developers. Features multi-language code blocks, syntax highlighting, code formatting, custom themes, and more.">
+  <meta property="twitter:image" content="https://landaiqing.github.io/voidraft/img/screenshot-dark.png">
+  
+  <link rel="stylesheet" href="./css/styles.css">
+  <link rel="icon" href="./img/favicon.ico" type="image/x-icon">
+  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css">
+  
+  <!-- Structured Data -->
+  <script type="application/ld+json">
+  {
+    "@context": "https://schema.org",
+    "@type": "SoftwareApplication",
+    "name": "VoidRaft",
+    "description": "An elegant text snippet recording tool designed for developers. Features multi-language code blocks, syntax highlighting, code formatting, custom themes, and more.",
+    "url": "https://landaiqing.github.io/voidraft/",
+    "downloadUrl": "https://github.com/landaiqing/voidraft/releases",
+    "author": {
+      "@type": "Organization",
+      "name": "VoidRaft"
+    },
+    "operatingSystem": ["Windows", "macOS", "Linux"],
+    "applicationCategory": "DeveloperApplication",
+    "offers": {
+      "@type": "Offer",
+      "price": "0",
+      "priceCurrency": "USD"
+    },
+    "screenshot": "https://landaiqing.github.io/voidraft/img/screenshot-dark.png",
+    "softwareVersion": "Latest",
+    "programmingLanguage": ["Go", "TypeScript", "Vue.js"],
+    "codeRepository": "https://github.com/landaiqing/voidraft"
+  }
+  </script>
+</head>
+<body class="theme-dark">
+  <div class="container">
+    <!-- 主卡片 -->
+    <div class="card">
+      <div class="card-header">
+        <h1 class="card-title">VoidRaft</h1>
+        <div class="card-controls">
+          <button id="theme-toggle" class="btn btn-secondary" title="切换主题">
+            <i class="fas fa-sun"></i> <span data-en="Theme" data-zh="主题">Theme</span>
+          </button>
+          <button id="lang-toggle" class="btn btn-secondary">
+            <i class="fas fa-language"></i> 中/EN
+          </button>
+        </div>
+      </div>
+      
+      <div class="card-content">
+        <!-- Logo和介绍 -->
+        <div class="logo-container">
+          <div class="logo-frame">
+            <img src="img/logo.png" alt="VoidRaft Logo" class="logo-image">
+          </div>
+          <h2 class="logo-text" data-en="VoidRaft" data-zh="VoidRaft">VoidRaft</h2>
+          <p class="tagline" data-en="An elegant text snippet recording tool" data-zh="优雅的文本片段记录工具">An elegant text snippet recording tool</p>
+        </div>
+        
+        <div class="intro-box">
+          <p class="intro-text" data-en="Designed for developers to record, organize, and manage various text snippets anytime, anywhere." data-zh="专为开发者打造，随时随地记录、整理和管理各种文本片段。">Designed for developers to record, organize, and manage various text snippets anytime, anywhere.</p>
+        </div>
+        
+        <div class="button-group">
+          <a href="https://github.com/landaiqing/voidraft/releases" class="btn" data-en="Download" data-zh="下载">
+            <i class="fas fa-download"></i> Download
+          </a>
+          <a href="https://github.com/landaiqing/voidraft" class="btn btn-secondary" data-en="Source Code" data-zh="源代码">
+            <i class="fab fa-github"></i> Source Code
+          </a>
+          <a href="changelog.html" class="btn btn-secondary" data-en="Changelog" data-zh="更新日志">
+            <i class="fas fa-history"></i> Changelog
+          </a>
+        </div>
+        
+        <!-- 特性部分 -->
+        <h2 data-en="Core Features" data-zh="核心特性">Core Features</h2>
+        
+        <div class="features-grid">
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-code"></i>
+            </div>
+            <h3 class="feature-title" data-en="Developer-Friendly" data-zh="开发者友好">Developer-Friendly</h3>
+            <p class="feature-desc" data-en="Multi-language code blocks with syntax highlighting for 30+ programming languages" data-zh="多语言代码块支持，为30+种编程语言提供语法高亮">Multi-language code blocks with syntax highlighting for 30+ programming languages</p>
+          </div>
+          
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-magic"></i>
+            </div>
+            <h3 class="feature-title" data-en="Code Formatting" data-zh="代码格式化">Code Formatting</h3>
+            <p class="feature-desc" data-en="Built-in Prettier support for one-click code beautification" data-zh="内置Prettier支持，一键美化代码">Built-in Prettier support for one-click code beautification</p>
+          </div>
+          
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-palette"></i>
+            </div>
+            <h3 class="feature-title" data-en="Custom Themes" data-zh="自定义主题">Custom Themes</h3>
+            <p class="feature-desc" data-en="Dark/Light themes with full customization options" data-zh="深色/浅色主题，支持完全自定义">Dark/Light themes with full customization options</p>
+          </div>
+          
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-clone"></i>
+            </div>
+            <h3 class="feature-title" data-en="Multi-Window" data-zh="多窗口支持">Multi-Window</h3>
+            <p class="feature-desc" data-en="Edit multiple documents simultaneously" data-zh="同时编辑多个文档">Edit multiple documents simultaneously</p>
+          </div>
+          
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-layer-group"></i>
+            </div>
+            <h3 class="feature-title" data-en="Block Editing" data-zh="块状编辑">Block Editing</h3>
+            <p class="feature-desc" data-en="Split content into independent code blocks with different language settings" data-zh="将内容分割为独立的代码块，每个块可设置不同语言">Split content into independent code blocks with different language settings</p>
+          </div>
+          
+          <div class="feature-card">
+            <div class="feature-icon">
+              <i class="fas fa-puzzle-piece"></i>
+            </div>
+            <h3 class="feature-title" data-en="Extensions" data-zh="丰富扩展">Extensions</h3>
+            <p class="feature-desc" data-en="Rainbow brackets, VSCode-style search, color picker, translation tool, and more" data-zh="彩虹括号、VSCode风格搜索、颜色选择器、翻译工具等多种扩展">Rainbow brackets, VSCode-style search, color picker, translation tool, and more</p>
+          </div>
+        </div>
+        
+        <!-- 预览部分 -->
+        <h2 data-en="Preview" data-zh="预览">Preview</h2>
+        
+        <div class="preview-container">
+          <div class="preview-window">
+            <div class="preview-header">
+              <div class="preview-controls">
+                <span class="preview-btn"></span>
+                <span class="preview-btn"></span>
+                <span class="preview-btn"></span>
+              </div>
+              <div class="preview-title">voidraft</div>
+            </div>
+            <div class="preview-content">
+              <div class="code-block-wrapper">
+                <div class="block-header">
+                  <div class="block-language">javascript</div>
+                </div>
+                <pre class="code-block">
+<span class="keyword">function</span> <span class="function">createDocument</span>() {
+  <span class="keyword">const</span> <span class="variable">doc</span> = <span class="keyword">new</span> <span class="class">Document</span>();
+  
+  <span class="variable">doc</span>.<span class="function">addCodeBlock</span>(<span class="string">'javascript'</span>, <span class="string">`
+  <span class="keyword">function</span> <span class="function">greeting</span>(<span class="parameter">name</span>) {
+    <span class="keyword">return</span> <span class="string">`Hello, </span>${<span class="parameter">name</span>}<span class="string">!`</span>;
+  }
+  
+  <span class="built-in">console</span>.<span class="function">log</span>(<span class="function">greeting</span>(<span class="string">'World'</span>));
+  `</span>);
+  
+  <span class="keyword">return</span> <span class="variable">doc</span>;
+}</pre>
+              </div>
+              
+              <div class="code-block-wrapper" style="margin-top: 10px;">
+                <div class="block-header">
+                  <div class="block-language">text</div>
+                </div>
+                <pre class="code-block">
+<span class="comment">// VoidRaft - An elegant text snippet recording tool</span>
+<span class="comment">// Multi-language support | Code formatting | Custom themes</span>
+<span class="comment">// A modern text editor designed for developers</span></pre>
+              </div>
+            </div>
+          </div>
+          <div class="preview-window">
+            <img src="img/screenshot-dark.png" alt="VoidRaft 界面预览" class="preview-image dark-theme-img">
+            <img src="img/screenshot-light.png" alt="VoidRaft 界面预览" class="preview-image light-theme-img" style="display: none;">
+          </div>
+        </div>
+        
+        <!-- 技术栈部分 -->
+        <h2 data-en="Technical Stack" data-zh="技术栈">Technical Stack</h2>
+        
+        <ul class="tech-list">
+          <li class="tech-item">
+            <div class="tech-icon"><i class="fas fa-desktop"></i></div>
+            <span class="tech-name">Wails3</span>
+            <span class="tech-desc" data-en="Cross-platform desktop application framework" data-zh="跨平台桌面应用框架">Cross-platform desktop application framework</span>
+          </li>
+          <li class="tech-item">
+            <div class="tech-icon"><i class="fas fa-cogs"></i></div>
+            <span class="tech-name">Go 1.21+</span>
+            <span class="tech-desc" data-en="Fast and efficient backend language" data-zh="快速高效的后端语言">Fast and efficient backend language</span>
+          </li>
+          <li class="tech-item">
+            <div class="tech-icon"><i class="fab fa-vuejs"></i></div>
+            <span class="tech-name">Vue 3 + TypeScript</span>
+            <span class="tech-desc" data-en="Modern frontend framework" data-zh="现代化前端框架">Modern frontend framework</span>
+          </li>
+          <li class="tech-item">
+            <div class="tech-icon"><i class="fas fa-edit"></i></div>
+            <span class="tech-name">CodeMirror 6</span>
+            <span class="tech-desc" data-en="Modern code editor with extension support" data-zh="支持扩展的现代化代码编辑器">Modern code editor with extension support</span>
+          </li>
+          <li class="tech-item">
+            <div class="tech-icon"><i class="fas fa-database"></i></div>
+            <span class="tech-name">SQLite</span>
+            <span class="tech-desc" data-en="Lightweight database for document storage" data-zh="轻量级文档存储数据库">Lightweight database for document storage</span>
+          </li>
+        </ul>
+      </div>
+      
+      <!-- 页脚 -->
+      <footer class="footer">
+        <p class="footer-text" data-en="© 2025 VoidRaft - An elegant text snippet recording tool designed for developers" data-zh="© 2025 VoidRaft - 专为开发者打造的优雅文本片段记录工具">© 2025 VoidRaft - An elegant text snippet recording tool designed for developers</p>
+        <div class="footer-links">
+          <a href="https://github.com/landaiqing/voidraft" target="_blank" class="footer-link">GitHub</a>
+          <a href="https://github.com/landaiqing/voidraft/issues" target="_blank" class="footer-link" data-en="Issues" data-zh="问题反馈">Issues</a>
+          <a href="https://github.com/landaiqing/voidraft/releases" target="_blank" class="footer-link" data-en="Releases" data-zh="版本发布">Releases</a>
+        </div>
+      </footer>
+    </div>
+  </div>
+
+  <script src="js/script.js"></script>
+</body>
+</html>
--- a/docs/js/changelog.js
+++ b/docs/js/changelog.js
@@ -0,0 +1,705 @@
+/**
+ * VoidRaft - Changelog Script
+ * 从GitHub API获取发布信息，支持Gitea备用源
+ */
+
+/**
+ * 仓库配置类
+ */
+class RepositoryConfig {
+  constructor() {
+    this.repos = {
+      github: {
+        owner: 'landaiqing',
+        name: 'voidraft',
+        apiUrl: 'https://api.github.com/repos/landaiqing/voidraft/releases',
+        releasesUrl: 'https://github.com/landaiqing/voidraft/releases'
+      },
+      gitea: {
+        owner: 'landaiqing',
+        name: 'voidraft',
+        domain: 'git.landaiqing.cn',
+        apiUrl: 'https://git.landaiqing.cn/api/v1/repos/landaiqing/voidraft/releases',
+        releasesUrl: 'https://git.landaiqing.cn/landaiqing/voidraft/releases'
+      }
+    };
+  }
+
+  /**
+   * 获取仓库配置
+   * @param {string} source - 'github' 或 'gitea'
+   */
+  getRepo(source) {
+    return this.repos[source];
+  }
+
+  /**
+   * 获取所有仓库配置
+   */
+  getAllRepos() {
+    return this.repos;
+  }
+}
+
+/**
+ * 国际化消息管理类
+ */
+class I18nMessages {
+  constructor() {
+    this.messages = {
+      loading: {
+        en: 'Loading releases...',
+        zh: '正在加载版本信息...'
+      },
+      noReleases: {
+        en: 'No release information found',
+        zh: '没有找到版本发布信息'
+      },
+      fetchError: {
+        en: 'Failed to load release information. Please try again later.',
+        zh: '无法获取版本信息，请稍后再试'
+      },
+      githubApiError: {
+        en: 'GitHub API returned an error status: ',
+        zh: 'GitHub API返回错误状态: '
+      },
+      giteaApiError: {
+        en: 'Gitea API returned an error status: ',
+        zh: 'Gitea API返回错误状态: '
+      },
+      dataSource: {
+        en: 'Data source: ',
+        zh: '数据来源: '
+      },
+      downloads: {
+        en: 'Downloads',
+        zh: '下载资源'
+      },
+      download: {
+        en: 'Download',
+        zh: '下载'
+      },
+      preRelease: {
+        en: 'Pre-release',
+        zh: '预发布'
+      }
+    };
+  }
+
+  /**
+   * 获取消息
+   * @param {string} key - 消息键
+   * @param {string} lang - 语言代码
+   */
+  getMessage(key, lang = 'en') {
+    return this.messages[key] && this.messages[key][lang] || this.messages[key]['en'] || '';
+  }
+
+  /**
+   * 获取当前语言
+   */
+  getCurrentLang() {
+    return window.currentLang || 'en';
+  }
+}
+
+/**
+ * API客户端类
+ */
+class APIClient {
+  constructor(repositoryConfig, i18nMessages) {
+    this.repositoryConfig = repositoryConfig;
+    this.i18nMessages = i18nMessages;
+  }
+
+  /**
+   * 从指定源获取发布信息
+   * @param {string} source - 'github' 或 'gitea'
+   */
+  async fetchReleases(source) {
+    const repo = this.repositoryConfig.getRepo(source);
+    const errorMessageKey = source === 'github' ? 'githubApiError' : 'giteaApiError';
+    
+    const options = {
+      headers: { 'Accept': 'application/json' }
+    };
+    
+    if (source === 'github') {
+      return this.fetchFromGitHub(repo, options, errorMessageKey);
+    } else {
+      return this.fetchFromGitea(repo, options, errorMessageKey);
+    }
+  }
+
+  /**
+   * 从GitHub获取数据
+   * @param {Object} repo - 仓库配置
+   * @param {Object} options - 请求选项
+   * @param {string} errorMessageKey - 错误消息键
+   */
+  async fetchFromGitHub(repo, options, errorMessageKey) {
+    const controller = new AbortController();
+    const timeoutId = setTimeout(() => controller.abort(), 10000);
+    
+    options.signal = controller.signal;
+    options.headers['Accept'] = 'application/vnd.github.v3+json';
+    
+    try {
+      const response = await fetch(repo.apiUrl, options);
+      clearTimeout(timeoutId);
+      
+      if (!response.ok) {
+        throw new Error(`${this.i18nMessages.getMessage(errorMessageKey, this.i18nMessages.getCurrentLang())}${response.status}`);
+      }
+      
+      const releases = await response.json();
+      
+      if (!releases || releases.length === 0) {
+        throw new Error(this.i18nMessages.getMessage('noReleases', this.i18nMessages.getCurrentLang()));
+      }
+      
+      return releases;
+    } catch (error) {
+      clearTimeout(timeoutId);
+      throw error;
+    }
+  }
+
+  /**
+   * 从Gitea获取数据
+   * @param {Object} repo - 仓库配置
+   * @param {Object} options - 请求选项
+   * @param {string} errorMessageKey - 错误消息键
+   */
+  async fetchFromGitea(repo, options, errorMessageKey) {
+    const response = await fetch(repo.apiUrl, options);
+    
+    if (!response.ok) {
+      throw new Error(`${this.i18nMessages.getMessage(errorMessageKey, this.i18nMessages.getCurrentLang())}${response.status}`);
+    }
+    
+    const releases = await response.json();
+    
+    if (!releases || releases.length === 0) {
+      throw new Error(this.i18nMessages.getMessage('noReleases', this.i18nMessages.getCurrentLang()));
+    }
+    
+    return releases;
+  }
+}
+  
+/**
+ * UI管理类
+ */
+class UIManager {
+   constructor(i18nMessages) {
+     this.i18nMessages = i18nMessages;
+     this.elements = {
+       loading: document.getElementById('loading'),
+       changelog: document.getElementById('changelog'),
+       error: document.getElementById('error-message')
+     };
+   }
+
+  /**
+   * 显示加载状态
+   */
+  showLoading() {
+    this.elements.loading.style.display = 'block';
+    this.elements.error.style.display = 'none';
+    this.elements.changelog.innerHTML = '';
+  }
+
+  /**
+   * 隐藏加载状态
+   */
+  hideLoading() {
+    this.elements.loading.style.display = 'none';
+  }
+
+  /**
+   * 显示错误消息
+   * @param {string} message - 错误消息
+   */
+  showError(message) {
+    const errorMessageElement = this.elements.error.querySelector('p');
+    if (errorMessageElement) {
+      errorMessageElement.textContent = message;
+    } else {
+      this.elements.error.textContent = message;
+    }
+    this.elements.error.style.display = 'block';
+    this.hideLoading();
+  }
+
+  /**
+   * 显示发布信息
+   * @param {Array} releases - 发布信息数组
+   * @param {string} source - 数据源
+   */
+  displayReleases(releases, source) {
+    this.hideLoading();
+    
+    // 清除现有内容
+    this.elements.changelog.innerHTML = '';
+    
+    // 创建数据源元素
+    const sourceElement = this.createSourceElement(source);
+    this.elements.changelog.appendChild(sourceElement);
+    
+    // 创建发布信息元素
+    releases.forEach(release => {
+      const releaseElement = this.createReleaseElement(release, source);
+      this.elements.changelog.appendChild(releaseElement);
+    });
+    
+    this.elements.changelog.style.display = 'block';
+  }
+
+  /**
+   * 创建数据源元素
+   * @param {string} source - 数据源
+   */
+  createSourceElement(source) {
+    const sourceElement = document.createElement('div');
+    sourceElement.className = 'data-source';
+    
+    // 创建带有国际化支持的源标签
+    const sourceLabel = document.createElement('span');
+    sourceLabel.setAttribute('data-en', this.i18nMessages.getMessage('dataSource', 'en'));
+    sourceLabel.setAttribute('data-zh', this.i18nMessages.getMessage('dataSource', 'zh'));
+    sourceLabel.textContent = this.i18nMessages.getMessage('dataSource', this.i18nMessages.getCurrentLang());
+    
+    // 创建链接
+     const sourceLink = document.createElement('a');
+     const repositoryConfig = new RepositoryConfig();
+     sourceLink.href = repositoryConfig.getRepo(source).releasesUrl;
+     sourceLink.textContent = source === 'github' ? 'GitHub' : 'Gitea';
+     sourceLink.target = '_blank';
+    
+    // 组装元素
+    sourceElement.appendChild(sourceLabel);
+    sourceElement.appendChild(sourceLink);
+    
+    return sourceElement;
+  }
+  
+  /**
+   * 创建发布信息元素
+   * @param {Object} release - 发布信息对象
+   * @param {string} source - 数据源
+   */
+  createReleaseElement(release, source) {
+    const releaseElement = document.createElement('div');
+    releaseElement.className = 'release';
+    
+    // 格式化发布日期
+    const releaseDate = new Date(release.published_at || release.created_at);
+    const formattedDate = DateFormatter.formatDate(releaseDate);
+    
+    // 创建头部
+    const headerElement = this.createReleaseHeader(release, formattedDate);
+    releaseElement.appendChild(headerElement);
+    
+    // 添加发布说明
+    if (release.body) {
+      const descriptionElement = document.createElement('div');
+      descriptionElement.className = 'release-description markdown-content';
+      descriptionElement.innerHTML = MarkdownParser.parseMarkdown(release.body);
+      releaseElement.appendChild(descriptionElement);
+    }
+    
+    // 添加下载资源
+    const assets = AssetManager.getAssetsFromRelease(release, source);
+    if (assets && assets.length > 0) {
+      const assetsElement = this.createAssetsElement(assets);
+      releaseElement.appendChild(assetsElement);
+    }
+    
+    return releaseElement;
+  }
+  
+  /**
+   * 创建发布信息头部
+   */
+  createReleaseHeader(release, formattedDate) {
+    const headerElement = document.createElement('div');
+    headerElement.className = 'release-header';
+    
+    // 版本元素
+    const versionElement = document.createElement('div');
+    versionElement.className = 'release-version';
+    
+    // 版本文本
+    const versionText = document.createElement('span');
+    versionText.textContent = release.name || release.tag_name;
+    versionElement.appendChild(versionText);
+    
+    // 预发布标记
+    if (release.prerelease) {
+      const preReleaseTag = document.createElement('span');
+      preReleaseTag.className = 'release-badge pre-release';
+      preReleaseTag.setAttribute('data-en', this.i18nMessages.getMessage('preRelease', 'en'));
+      preReleaseTag.setAttribute('data-zh', this.i18nMessages.getMessage('preRelease', 'zh'));
+      preReleaseTag.textContent = this.i18nMessages.getMessage('preRelease', this.i18nMessages.getCurrentLang());
+      versionElement.appendChild(preReleaseTag);
+    }
+    
+    // 日期元素
+    const dateElement = document.createElement('div');
+    dateElement.className = 'release-date';
+    dateElement.textContent = formattedDate;
+    
+    headerElement.appendChild(versionElement);
+    headerElement.appendChild(dateElement);
+    
+    return headerElement;
+  }
+  
+  /**
+   * 创建资源文件元素
+   * @param {Array} assets - 资源文件数组
+   */
+  createAssetsElement(assets) {
+    const assetsElement = document.createElement('div');
+    assetsElement.className = 'release-assets';
+    
+    // 资源标题
+    const assetsTitle = document.createElement('div');
+    assetsTitle.className = 'release-assets-title';
+    assetsTitle.setAttribute('data-en', this.i18nMessages.getMessage('downloads', 'en'));
+    assetsTitle.setAttribute('data-zh', this.i18nMessages.getMessage('downloads', 'zh'));
+    assetsTitle.textContent = this.i18nMessages.getMessage('downloads', this.i18nMessages.getCurrentLang());
+    
+    // 资源列表
+    const assetList = document.createElement('ul');
+    assetList.className = 'asset-list';
+    
+    // 添加每个资源
+    assets.forEach(asset => {
+      const assetItem = this.createAssetItem(asset);
+      assetList.appendChild(assetItem);
+    });
+    
+    assetsElement.appendChild(assetsTitle);
+    assetsElement.appendChild(assetList);
+    
+    return assetsElement;
+  }
+  
+  /**
+   * 创建资源文件项
+   * @param {Object} asset - 资源文件对象
+   */
+  createAssetItem(asset) {
+    const assetItem = document.createElement('li');
+    assetItem.className = 'asset-item';
+    
+    // 文件图标
+    const iconElement = document.createElement('i');
+    iconElement.className = `asset-icon fas fa-${FileIconHelper.getFileIcon(asset.name)}`;
+    
+    // 文件名
+    const nameElement = document.createElement('span');
+    nameElement.className = 'asset-name';
+    nameElement.textContent = asset.name;
+    
+    // 文件大小
+    const sizeElement = document.createElement('span');
+    sizeElement.className = 'asset-size';
+    sizeElement.textContent = FileSizeFormatter.formatFileSize(asset.size);
+    
+    // 下载链接
+    const downloadLink = document.createElement('a');
+    downloadLink.className = 'download-btn';
+    downloadLink.href = asset.browser_download_url;
+    downloadLink.target = '_blank';
+    downloadLink.setAttribute('data-en', this.i18nMessages.getMessage('download', 'en'));
+    downloadLink.setAttribute('data-zh', this.i18nMessages.getMessage('download', 'zh'));
+    downloadLink.textContent = this.i18nMessages.getMessage('download', this.i18nMessages.getCurrentLang());
+    
+    // 组装资源项
+    assetItem.appendChild(iconElement);
+    assetItem.appendChild(nameElement);
+    assetItem.appendChild(sizeElement);
+    assetItem.appendChild(downloadLink);
+    
+    return assetItem;
+  }
+}
+  
+/**
+ * 资源管理器类
+ */
+class AssetManager {
+  /**
+   * 从发布信息中获取资源文件
+   * @param {Object} release - 发布信息对象
+   * @param {string} source - 数据源
+   */
+  static getAssetsFromRelease(release, source) {
+    let assets = [];
+    
+    if (source === 'github') {
+      assets = release.assets || [];
+    } else { // Gitea
+      assets = release.assets || [];
+      // 检查Gitea特定的资源结构
+      if (!assets.length && release.attachments) {
+        assets = release.attachments.map(attachment => ({
+          name: attachment.name,
+          size: attachment.size,
+          browser_download_url: attachment.browser_download_url
+        }));
+      }
+    }
+    
+    return assets;
+  }
+}
+
+/**
+ * 文件图标助手类
+ */
+class FileIconHelper {
+  /**
+   * 根据文件扩展名获取图标
+   * @param {string} filename - 文件名
+   */
+  static getFileIcon(filename) {
+    const extension = filename.split('.').pop().toLowerCase();
+    
+    const iconMap = {
+      'exe': 'download',
+      'msi': 'download',
+      'dmg': 'download',
+      'pkg': 'download',
+      'deb': 'download',
+      'rpm': 'download',
+      'tar': 'file-archive',
+      'gz': 'file-archive',
+      'zip': 'file-archive',
+      '7z': 'file-archive',
+      'rar': 'file-archive',
+      'pdf': 'file-pdf',
+      'txt': 'file-alt',
+      'md': 'file-alt',
+      'json': 'file-code',
+      'xml': 'file-code',
+      'yml': 'file-code',
+      'yaml': 'file-code'
+    };
+    
+    return iconMap[extension] || 'file';
+  }
+}
+
+/**
+ * 文件大小格式化器类
+ */
+class FileSizeFormatter {
+  /**
+   * 格式化文件大小
+   * @param {number} bytes - 字节数
+   */
+  static formatFileSize(bytes) {
+    if (!bytes) return '';
+    
+    const sizes = ['B', 'KB', 'MB', 'GB'];
+    const i = Math.floor(Math.log(bytes) / Math.log(1024));
+    
+    return Math.round(bytes / Math.pow(1024, i) * 100) / 100 + ' ' + sizes[i];
+  }
+}
+
+/**
+ * 日期格式化器类
+ */
+class DateFormatter {
+  /**
+   * 格式化日期
+   * @param {Date} date - 日期对象
+   */
+  static formatDate(date) {
+    const options = {
+      year: 'numeric',
+      month: 'long',
+      day: 'numeric'
+    };
+    
+    const lang = window.currentLang || 'en';
+    const locale = lang === 'zh' ? 'zh-CN' : 'en-US';
+    
+    return date.toLocaleDateString(locale, options);
+  }
+}
+
+/**
+ * Markdown解析器类
+ */
+class MarkdownParser {
+  /**
+   * 简单的Markdown解析
+   * @param {string} markdown - Markdown文本
+   */
+  static parseMarkdown(markdown) {
+    if (!markdown) return '';
+    
+    // 预处理：保留原始换行符，用特殊标记替换
+    const preservedLineBreaks = '___LINE_BREAK___';
+    markdown = markdown.replace(/\n/g, preservedLineBreaks);
+    
+    // 引用块 - > text
+    markdown = markdown.replace(/&gt;\s*(.*?)(?=&gt;|$)/g, '<blockquote>$1</blockquote>');
+    markdown = markdown.replace(/>\s*(.*?)(?=>|$)/g, '<blockquote>$1</blockquote>');
+    
+    // 链接 - [text](url)
+    markdown = markdown.replace(/\[([^\]]+)\]\(([^)]+)\)/g, '<a href="$2" target="_blank">$1</a>');
+    
+    // 标题 - # Heading
+    markdown = markdown.replace(/^### (.*?)(?=___LINE_BREAK___|$)/gm, '<h3>$1</h3>');
+    markdown = markdown.replace(/^## (.*?)(?=___LINE_BREAK___|$)/gm, '<h2>$1</h2>');
+    markdown = markdown.replace(/^# (.*?)(?=___LINE_BREAK___|$)/gm, '<h1>$1</h1>');
+    
+    // 粗体 - **text**
+    markdown = markdown.replace(/\*\*(.*?)\*\*/g, '<strong>$1</strong>');
+    
+    // 斜体 - *text*
+    markdown = markdown.replace(/\*(.*?)\*/g, '<em>$1</em>');
+    
+    // 代码块 - ```code```
+    markdown = markdown.replace(/```([\s\S]*?)```/g, '<pre><code>$1</code></pre>');
+    
+    // 行内代码 - `code`
+    markdown = markdown.replace(/`([^`]+)`/g, '<code>$1</code>');
+    
+    // 处理列表项
+    // 先将每个列表项转换为HTML
+    markdown = markdown.replace(/- (.*?)(?=___LINE_BREAK___- |___LINE_BREAK___$|$)/g, '<li>$1</li>');
+    markdown = markdown.replace(/\* (.*?)(?=___LINE_BREAK___\* |___LINE_BREAK___$|$)/g, '<li>$1</li>');
+    markdown = markdown.replace(/\d+\. (.*?)(?=___LINE_BREAK___\d+\. |___LINE_BREAK___$|$)/g, '<li>$1</li>');
+    
+    // 然后将连续的列表项包装在ul或ol中
+    const listItemRegex = /<li>.*?<\/li>/g;
+    const listItems = markdown.match(listItemRegex) || [];
+    
+    if (listItems.length > 0) {
+      // 将连续的列表项组合在一起
+      let lastIndex = 0;
+      let result = '';
+      let inList = false;
+      
+      listItems.forEach(item => {
+        const itemIndex = markdown.indexOf(item, lastIndex);
+        
+        // 添加列表项之前的内容
+        if (itemIndex > lastIndex) {
+          result += markdown.substring(lastIndex, itemIndex);
+        }
+        
+        // 如果不在列表中，开始一个新列表
+        if (!inList) {
+          result += '<ul>';
+          inList = true;
+        }
+        
+        // 添加列表项
+        result += item;
+        
+        // 更新lastIndex
+        lastIndex = itemIndex + item.length;
+        
+        // 检查下一个内容是否是列表项
+        const nextItemIndex = markdown.indexOf('<li>', lastIndex);
+        if (nextItemIndex === -1 || nextItemIndex > lastIndex + 20) { // 如果下一个列表项不紧邻
+          result += '</ul>';
+          inList = false;
+        }
+      });
+      
+      // 添加剩余内容
+      if (lastIndex < markdown.length) {
+        result += markdown.substring(lastIndex);
+      }
+      
+      markdown = result;
+    }
+    
+    // 处理水平分隔线
+    markdown = markdown.replace(/---/g, '<hr>');
+    
+    // 恢复换行符
+    markdown = markdown.replace(/___LINE_BREAK___/g, '<br>');
+    
+    // 处理段落
+    markdown = markdown.replace(/<br><br>/g, '</p><p>');
+    
+    // 包装在段落标签中
+    if (!markdown.startsWith('<p>')) {
+      markdown = `<p>${markdown}</p>`;
+    }
+    
+    return markdown;
+  }
+}
+
+/**
+ * 更新日志主应用类
+ */
+class ChangelogApp {
+  constructor() {
+    this.repositoryConfig = new RepositoryConfig();
+    this.i18nMessages = new I18nMessages();
+    this.apiClient = new APIClient(this.repositoryConfig, this.i18nMessages);
+    this.uiManager = new UIManager(this.i18nMessages);
+    
+    this.init();
+  }
+
+  /**
+   * 初始化应用
+   */
+  init() {
+    this.uiManager.showLoading();
+    
+    // 首先尝试GitHub API
+    this.apiClient.fetchReleases('github')
+      .then(releases => {
+        this.uiManager.displayReleases(releases, 'github');
+      })
+      .catch(() => {
+        // GitHub失败时尝试Gitea
+        return this.apiClient.fetchReleases('gitea')
+          .then(releases => {
+            this.uiManager.displayReleases(releases, 'gitea');
+          });
+      })
+      .catch(error => {
+        console.error('获取发布信息失败:', error);
+        this.uiManager.showError(this.i18nMessages.getMessage('fetchError', this.i18nMessages.getCurrentLang()));
+      });
+    
+    // 监听语言变化事件
+    document.addEventListener('languageChanged', () => this.updateUI());
+  }
+
+  /**
+   * 更新UI元素（当语言变化时）
+   */
+  updateUI() {
+    const elementsToUpdate = document.querySelectorAll('[data-en][data-zh]');
+    const currentLang = this.i18nMessages.getCurrentLang();
+    
+    elementsToUpdate.forEach(element => {
+      const text = element.getAttribute(`data-${currentLang}`);
+      if (text) {
+        element.textContent = text;
+      }
+    });
+  }
+}
+
+// 当DOM加载完成时初始化应用
+document.addEventListener('DOMContentLoaded', () => {
+  new ChangelogApp();
+});
--- a/docs/js/script.js
+++ b/docs/js/script.js
@@ -0,0 +1,443 @@
+/**
+ * VoidRaft - Website Script
+ */
+
+/**
+ * 主题管理类
+ */
+class ThemeManager {
+  constructor() {
+    this.themeToggle = document.getElementById('theme-toggle');
+    this.currentTheme = this.getInitialTheme();
+    this.init();
+  }
+
+  /**
+   * 获取初始主题
+   */
+  getInitialTheme() {
+    const prefersDarkScheme = window.matchMedia('(prefers-color-scheme: dark)');
+    const savedTheme = localStorage.getItem('theme');
+    return savedTheme || (prefersDarkScheme.matches ? 'dark' : 'light');
+  }
+
+  /**
+   * 初始化主题管理器
+   */
+  init() {
+    if (!this.themeToggle) return;
+    
+    this.setTheme(this.currentTheme);
+    this.bindEvents();
+  }
+
+  /**
+   * 绑定事件
+   */
+  bindEvents() {
+    this.themeToggle.addEventListener('click', () => {
+      this.toggleTheme();
+    });
+  }
+
+  /**
+   * 切换主题
+   */
+  toggleTheme() {
+    document.body.classList.add('theme-transition');
+    
+    const newTheme = this.currentTheme === 'dark' ? 'light' : 'dark';
+    this.setTheme(newTheme);
+    this.saveTheme(newTheme);
+    
+    setTimeout(() => document.body.classList.remove('theme-transition'), 300);
+  }
+
+  /**
+   * 设置主题
+   * @param {string} theme - 'dark' 或 'light'
+   */
+  setTheme(theme) {
+    this.currentTheme = theme;
+    const isDark = theme === 'dark';
+    
+    document.body.classList.toggle('theme-dark', isDark);
+    document.body.classList.toggle('theme-light', !isDark);
+    
+    this.updateToggleIcon(isDark);
+  }
+
+  /**
+   * 更新切换按钮图标
+   * @param {boolean} isDark - 是否为暗色主题
+   */
+  updateToggleIcon(isDark) {
+    if (this.themeToggle) {
+      const icon = this.themeToggle.querySelector('i');
+      if (icon) {
+        icon.className = isDark ? 'fas fa-sun' : 'fas fa-moon';
+      }
+    }
+  }
+
+  /**
+   * 保存主题到本地存储
+   * @param {string} theme - 主题名称
+   */
+  saveTheme(theme) {
+    localStorage.setItem('theme', theme);
+  }
+}
+
+/**
+ * 语言管理类
+ */
+class LanguageManager {
+  constructor() {
+    this.langToggle = document.getElementById('lang-toggle');
+    this.currentLang = this.getInitialLanguage();
+    this.init();
+  }
+
+  /**
+   * 获取初始语言
+   */
+  getInitialLanguage() {
+    const urlParams = new URLSearchParams(window.location.search);
+    const urlLang = urlParams.get('lang');
+    const savedLang = localStorage.getItem('lang');
+    const browserLang = navigator.language.startsWith('zh') ? 'zh' : 'en';
+    return urlLang || savedLang || browserLang;
+  }
+
+  /**
+   * 初始化语言管理器
+   */
+  init() {
+    if (!this.langToggle) return;
+    
+    window.currentLang = this.currentLang;
+    this.setLanguage(this.currentLang);
+    this.bindEvents();
+  }
+
+  /**
+   * 绑定事件
+   */
+  bindEvents() {
+    this.langToggle.addEventListener('click', () => {
+      this.toggleLanguage();
+    });
+  }
+
+  /**
+   * 切换语言
+   */
+  toggleLanguage() {
+    document.body.classList.add('lang-transition');
+    
+    const newLang = this.currentLang === 'zh' ? 'en' : 'zh';
+    this.setLanguage(newLang);
+    this.saveLanguage(newLang);
+    this.updateURL(newLang);
+    this.notifyLanguageChange(newLang);
+    
+    setTimeout(() => document.body.classList.remove('lang-transition'), 300);
+  }
+
+  /**
+   * 设置页面语言
+   * @param {string} lang - 'zh' 或 'en'
+   */
+  setLanguage(lang) {
+    this.currentLang = lang;
+    window.currentLang = lang;
+    
+    this.updatePageElements(lang);
+    this.updateHTMLLang(lang);
+    this.updateToggleButton(lang);
+  }
+
+  /**
+   * 更新页面元素文本
+   * @param {string} lang - 语言代码
+   */
+  updatePageElements(lang) {
+    document.querySelectorAll('[data-zh][data-en]').forEach(el => {
+      el.textContent = el.getAttribute(`data-${lang}`);
+    });
+  }
+
+  /**
+   * 更新HTML语言属性
+   * @param {string} lang - 语言代码
+   */
+  updateHTMLLang(lang) {
+    document.documentElement.lang = lang === 'zh' ? 'zh-CN' : 'en';
+  }
+
+  /**
+   * 更新切换按钮文本
+   * @param {string} lang - 语言代码
+   */
+  updateToggleButton(lang) {
+    if (this.langToggle) {
+      const text = lang === 'zh' ? 'EN/中' : '中/EN';
+      this.langToggle.innerHTML = `<i class="fas fa-language"></i> ${text}`;
+    }
+  }
+
+  /**
+   * 保存语言到本地存储
+   * @param {string} lang - 语言代码
+   */
+  saveLanguage(lang) {
+    localStorage.setItem('lang', lang);
+  }
+
+  /**
+   * 更新URL参数
+   * @param {string} lang - 语言代码
+   */
+  updateURL(lang) {
+    const newUrl = new URL(window.location);
+    if (lang === 'zh') {
+      newUrl.searchParams.set('lang', 'zh');
+    } else {
+      newUrl.searchParams.delete('lang');
+    }
+    window.history.replaceState({}, '', newUrl);
+  }
+
+  /**
+   * 通知语言变更
+   * @param {string} lang - 语言代码
+   */
+  notifyLanguageChange(lang) {
+    window.dispatchEvent(new CustomEvent('languageChanged', { detail: { lang } }));
+  }
+
+  /**
+   * 获取当前语言
+   */
+  getCurrentLanguage() {
+    return this.currentLang;
+  }
+}
+
+/**
+ * SEO管理类
+ */
+class SEOManager {
+  constructor(languageManager) {
+    this.languageManager = languageManager;
+    this.metaTexts = {
+      en: {
+        description: 'VoidRaft is an elegant text snippet recording tool designed for developers. Features multi-language code blocks, syntax highlighting, code formatting, custom themes, and more.',
+        title: 'VoidRaft - An elegant text snippet recording tool designed for developers.',
+        ogTitle: 'VoidRaft - An elegant text snippet recording tool designed for developers'
+      },
+      zh: {
+        description: 'VoidRaft 是专为开发者打造的优雅文本片段记录工具。支持多语言代码块、语法高亮、代码格式化、自定义主题等功能。',
+        title: 'VoidRaft - 专为开发者打造的优雅文本片段记录工具',
+        ogTitle: 'VoidRaft - 专为开发者打造的优雅文本片段记录工具'
+      }
+    };
+    this.init();
+  }
+
+  /**
+   * 初始化SEO管理器
+   */
+  init() {
+    this.bindEvents();
+    this.updateMetaTags(this.languageManager.getCurrentLanguage());
+  }
+
+  /**
+   * 绑定事件
+   */
+  bindEvents() {
+    window.addEventListener('languageChanged', (event) => {
+      this.updateMetaTags(event.detail.lang);
+    });
+  }
+
+  /**
+   * 更新SEO元标签
+   * @param {string} lang - 当前语言
+   */
+  updateMetaTags(lang) {
+    const texts = this.metaTexts[lang];
+    
+    this.updateMetaDescription(texts.description);
+    this.updateOpenGraphTags(texts.ogTitle, texts.description);
+    this.updateTwitterCardTags(texts.ogTitle, texts.description);
+    this.updatePageTitle(texts.title);
+  }
+
+  /**
+   * 更新meta描述
+   * @param {string} description - 描述文本
+   */
+  updateMetaDescription(description) {
+    const metaDesc = document.querySelector('meta[name="description"]');
+    if (metaDesc) {
+      metaDesc.content = description;
+    }
+  }
+
+  /**
+   * 更新Open Graph标签
+   * @param {string} title - 标题
+   * @param {string} description - 描述
+   */
+  updateOpenGraphTags(title, description) {
+    const ogTitle = document.querySelector('meta[property="og:title"]');
+    const ogDesc = document.querySelector('meta[property="og:description"]');
+    
+    if (ogTitle) ogTitle.content = title;
+    if (ogDesc) ogDesc.content = description;
+  }
+
+  /**
+   * 更新Twitter Card标签
+   * @param {string} title - 标题
+   * @param {string} description - 描述
+   */
+  updateTwitterCardTags(title, description) {
+    const twitterTitle = document.querySelector('meta[property="twitter:title"]');
+    const twitterDesc = document.querySelector('meta[property="twitter:description"]');
+    
+    if (twitterTitle) twitterTitle.content = title;
+    if (twitterDesc) twitterDesc.content = description;
+  }
+
+  /**
+   * 更新页面标题
+   * @param {string} title - 标题
+   */
+  updatePageTitle(title) {
+    document.title = title;
+  }
+}
+
+/**
+ * UI效果管理类
+ */
+class UIEffects {
+  constructor() {
+    this.init();
+  }
+
+  /**
+   * 初始化UI效果
+   */
+  init() {
+    this.initCardEffects();
+  }
+
+  /**
+   * 初始化卡片悬停效果
+   */
+  initCardEffects() {
+    const cards = document.querySelectorAll('.feature-card');
+    
+    cards.forEach(card => {
+      card.addEventListener('mouseenter', () => {
+        this.animateCardHover(card, true);
+      });
+      
+      card.addEventListener('mouseleave', () => {
+        this.animateCardHover(card, false);
+      });
+    });
+  }
+
+  /**
+   * 卡片悬停动画
+   * @param {Element} card - 卡片元素
+   * @param {boolean} isHover - 是否悬停
+   */
+  animateCardHover(card, isHover) {
+    if (isHover) {
+      card.style.transform = 'translateY(-8px)';
+      card.style.boxShadow = '7px 7px 0 var(--shadow-color)';
+    } else {
+      card.style.transform = 'translateY(0)';
+      card.style.boxShadow = '5px 5px 0 var(--shadow-color)';
+    }
+  }
+}
+
+/**
+ * VoidRaft主应用类
+ */
+class VoidRaftApp {
+  constructor() {
+    this.themeManager = null;
+    this.languageManager = null;
+    this.seoManager = null;
+    this.uiEffects = null;
+    this.init();
+  }
+
+  /**
+   * 初始化应用
+   */
+  init() {
+    this.initializeManagers();
+    this.showConsoleBranding();
+  }
+
+  /**
+   * 初始化各个管理器
+   */
+  initializeManagers() {
+    this.themeManager = new ThemeManager();
+    this.languageManager = new LanguageManager();
+    this.seoManager = new SEOManager(this.languageManager);
+    this.uiEffects = new UIEffects();
+  }
+
+  /**
+   * 显示控制台品牌信息
+   */
+  showConsoleBranding() {
+    console.log('%c VoidRaft', 'color: #ff006e; font-size: 20px; font-family: "Space Mono", monospace;');
+    console.log('%c An elegant text snippet recording tool designed for developers.', 'color: #073B4C; font-family: "Space Mono", monospace;');
+  }
+
+  /**
+   * 获取主题管理器
+   */
+  getThemeManager() {
+    return this.themeManager;
+  }
+
+  /**
+   * 获取语言管理器
+   */
+  getLanguageManager() {
+    return this.languageManager;
+  }
+
+  /**
+   * 获取SEO管理器
+   */
+  getSEOManager() {
+    return this.seoManager;
+  }
+
+  /**
+   * 获取UI效果管理器
+   */
+  getUIEffects() {
+    return this.uiEffects;
+  }
+}
+
+// 当DOM加载完成时初始化应用
+document.addEventListener('DOMContentLoaded', () => {
+  window.voidRaftApp = new VoidRaftApp();
+});
--- a/frontend/bindings/database/sql/index.ts
+++ b/frontend/bindings/database/sql/index.ts
@@ -1,4 +0,0 @@
-// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
-// This file is automatically generated. DO NOT EDIT
-
-export * from "./models.js";
--- a/frontend/bindings/database/sql/models.ts
+++ b/frontend/bindings/database/sql/models.ts
@@ -1,37 +0,0 @@
-// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
-// This file is automatically generated. DO NOT EDIT
-
-// eslint-disable-next-line @typescript-eslint/ban-ts-comment
-// @ts-ignore: Unused imports
-import {Create as $Create} from "@wailsio/runtime";
-
-/**
- * DB is a database handle representing a pool of zero or more
- * underlying connections. It's safe for concurrent use by multiple
- * goroutines.
- * 
- * The sql package creates and frees connections automatically; it
- * also maintains a free pool of idle connections. If the database has
- * a concept of per-connection state, such state can be reliably observed
- * within a transaction ([Tx]) or connection ([Conn]). Once [DB.Begin] is called, the
- * returned [Tx] is bound to a single connection. Once [Tx.Commit] or
- * [Tx.Rollback] is called on the transaction, that transaction's
- * connection is returned to [DB]'s idle connection pool. The pool size
- * can be controlled with [DB.SetMaxIdleConns].
- */
-export class DB {
-
-    /** Creates a new DB instance. */
-    constructor($$source: Partial<DB> = {}) {
-
-        Object.assign(this, $$source);
-    }
-
-    /**
-     * Creates a new DB instance from a string or object.
-     */
-    static createFrom($$source: any = {}): DB {
-        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
-        return new DB($$parsedSource as Partial<DB>);
-    }
-}
--- a/frontend/bindings/github.com/wailsapp/wails/v3/pkg/application/models.ts
+++ b/frontend/bindings/github.com/wailsapp/wails/v3/pkg/application/models.ts
@@ -11,15 +11,55 @@ import * as slog$0 from "../../../../../../log/slog/models.js";

 export class App {
    /**
-     * The main application menu
+     * Manager pattern for organized API
     */
-    "ApplicationMenu": Menu | null;
+    "Window": WindowManager | null;
+    "ContextMenu": ContextMenuManager | null;
+    "KeyBinding": KeyBindingManager | null;
+    "Browser": BrowserManager | null;
+    "Env": EnvironmentManager | null;
+    "Dialog": DialogManager | null;
+    "Event": EventManager | null;
+    "Menu": MenuManager | null;
+    "Screen": ScreenManager | null;
+    "Clipboard": ClipboardManager | null;
+    "SystemTray": SystemTrayManager | null;
    "Logger": slog$0.Logger | null;

    /** Creates a new App instance. */
    constructor($$source: Partial<App> = {}) {
-        if (!("ApplicationMenu" in $$source)) {
-            this["ApplicationMenu"] = null;
+        if (!("Window" in $$source)) {
+            this["Window"] = null;
+        }
+        if (!("ContextMenu" in $$source)) {
+            this["ContextMenu"] = null;
+        }
+        if (!("KeyBinding" in $$source)) {
+            this["KeyBinding"] = null;
+        }
+        if (!("Browser" in $$source)) {
+            this["Browser"] = null;
+        }
+        if (!("Env" in $$source)) {
+            this["Env"] = null;
+        }
+        if (!("Dialog" in $$source)) {
+            this["Dialog"] = null;
+        }
+        if (!("Event" in $$source)) {
+            this["Event"] = null;
+        }
+        if (!("Menu" in $$source)) {
+            this["Menu"] = null;
+        }
+        if (!("Screen" in $$source)) {
+            this["Screen"] = null;
+        }
+        if (!("Clipboard" in $$source)) {
+            this["Clipboard"] = null;
+        }
+        if (!("SystemTray" in $$source)) {
+            this["SystemTray"] = null;
        }
        if (!("Logger" in $$source)) {
            this["Logger"] = null;
@@ -34,31 +74,308 @@ export class App {
    static createFrom($$source: any = {}): App {
        const $$createField0_0 = $$createType1;
        const $$createField1_0 = $$createType3;
+        const $$createField2_0 = $$createType5;
+        const $$createField3_0 = $$createType7;
+        const $$createField4_0 = $$createType9;
+        const $$createField5_0 = $$createType11;
+        const $$createField6_0 = $$createType13;
+        const $$createField7_0 = $$createType15;
+        const $$createField8_0 = $$createType17;
+        const $$createField9_0 = $$createType19;
+        const $$createField10_0 = $$createType21;
+        const $$createField11_0 = $$createType23;
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
-        if ("ApplicationMenu" in $$parsedSource) {
-            $$parsedSource["ApplicationMenu"] = $$createField0_0($$parsedSource["ApplicationMenu"]);
+        if ("Window" in $$parsedSource) {
+            $$parsedSource["Window"] = $$createField0_0($$parsedSource["Window"]);
+        }
+        if ("ContextMenu" in $$parsedSource) {
+            $$parsedSource["ContextMenu"] = $$createField1_0($$parsedSource["ContextMenu"]);
+        }
+        if ("KeyBinding" in $$parsedSource) {
+            $$parsedSource["KeyBinding"] = $$createField2_0($$parsedSource["KeyBinding"]);
+        }
+        if ("Browser" in $$parsedSource) {
+            $$parsedSource["Browser"] = $$createField3_0($$parsedSource["Browser"]);
+        }
+        if ("Env" in $$parsedSource) {
+            $$parsedSource["Env"] = $$createField4_0($$parsedSource["Env"]);
+        }
+        if ("Dialog" in $$parsedSource) {
+            $$parsedSource["Dialog"] = $$createField5_0($$parsedSource["Dialog"]);
+        }
+        if ("Event" in $$parsedSource) {
+            $$parsedSource["Event"] = $$createField6_0($$parsedSource["Event"]);
+        }
+        if ("Menu" in $$parsedSource) {
+            $$parsedSource["Menu"] = $$createField7_0($$parsedSource["Menu"]);
+        }
+        if ("Screen" in $$parsedSource) {
+            $$parsedSource["Screen"] = $$createField8_0($$parsedSource["Screen"]);
+        }
+        if ("Clipboard" in $$parsedSource) {
+            $$parsedSource["Clipboard"] = $$createField9_0($$parsedSource["Clipboard"]);
+        }
+        if ("SystemTray" in $$parsedSource) {
+            $$parsedSource["SystemTray"] = $$createField10_0($$parsedSource["SystemTray"]);
        }
        if ("Logger" in $$parsedSource) {
-            $$parsedSource["Logger"] = $$createField1_0($$parsedSource["Logger"]);
+            $$parsedSource["Logger"] = $$createField11_0($$parsedSource["Logger"]);
        }
        return new App($$parsedSource as Partial<App>);
    }
 }

-export class Menu {
+/**
+ * BrowserManager manages browser-related operations
+ */
+export class BrowserManager {

-    /** Creates a new Menu instance. */
-    constructor($$source: Partial<Menu> = {}) {
+    /** Creates a new BrowserManager instance. */
+    constructor($$source: Partial<BrowserManager> = {}) {

        Object.assign(this, $$source);
    }

    /**
-     * Creates a new Menu instance from a string or object.
+     * Creates a new BrowserManager instance from a string or object.
     */
-    static createFrom($$source: any = {}): Menu {
+    static createFrom($$source: any = {}): BrowserManager {
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
-        return new Menu($$parsedSource as Partial<Menu>);
+        return new BrowserManager($$parsedSource as Partial<BrowserManager>);
+    }
+}
+
+/**
+ * ClipboardManager manages clipboard operations
+ */
+export class ClipboardManager {
+
+    /** Creates a new ClipboardManager instance. */
+    constructor($$source: Partial<ClipboardManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new ClipboardManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): ClipboardManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new ClipboardManager($$parsedSource as Partial<ClipboardManager>);
+    }
+}
+
+/**
+ * ContextMenuManager manages all context menu operations
+ */
+export class ContextMenuManager {
+
+    /** Creates a new ContextMenuManager instance. */
+    constructor($$source: Partial<ContextMenuManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new ContextMenuManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): ContextMenuManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new ContextMenuManager($$parsedSource as Partial<ContextMenuManager>);
+    }
+}
+
+/**
+ * DialogManager manages dialog-related operations
+ */
+export class DialogManager {
+
+    /** Creates a new DialogManager instance. */
+    constructor($$source: Partial<DialogManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new DialogManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): DialogManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new DialogManager($$parsedSource as Partial<DialogManager>);
+    }
+}
+
+/**
+ * EnvironmentManager manages environment-related operations
+ */
+export class EnvironmentManager {
+
+    /** Creates a new EnvironmentManager instance. */
+    constructor($$source: Partial<EnvironmentManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new EnvironmentManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): EnvironmentManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new EnvironmentManager($$parsedSource as Partial<EnvironmentManager>);
+    }
+}
+
+/**
+ * EventManager manages event-related operations
+ */
+export class EventManager {
+
+    /** Creates a new EventManager instance. */
+    constructor($$source: Partial<EventManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new EventManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): EventManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new EventManager($$parsedSource as Partial<EventManager>);
+    }
+}
+
+/**
+ * KeyBindingManager manages all key binding operations
+ */
+export class KeyBindingManager {
+
+    /** Creates a new KeyBindingManager instance. */
+    constructor($$source: Partial<KeyBindingManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new KeyBindingManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): KeyBindingManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new KeyBindingManager($$parsedSource as Partial<KeyBindingManager>);
+    }
+}
+
+/**
+ * MenuManager manages menu-related operations
+ */
+export class MenuManager {
+
+    /** Creates a new MenuManager instance. */
+    constructor($$source: Partial<MenuManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new MenuManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): MenuManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new MenuManager($$parsedSource as Partial<MenuManager>);
+    }
+}
+
+export class ScreenManager {
+
+    /** Creates a new ScreenManager instance. */
+    constructor($$source: Partial<ScreenManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new ScreenManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): ScreenManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new ScreenManager($$parsedSource as Partial<ScreenManager>);
+    }
+}
+
+/**
+ * ServiceOptions provides optional parameters for calls to [NewService].
+ */
+export class ServiceOptions {
+    /**
+     * Name can be set to override the name of the service
+     * for logging and debugging purposes.
+     * 
+     * If empty, it will default
+     * either to the value obtained through the [ServiceName] interface,
+     * or to the type name.
+     */
+    "Name": string;
+
+    /**
+     * If the service instance implements [http.Handler],
+     * it will be mounted on the internal asset server
+     * at the prefix specified by Route.
+     */
+    "Route": string;
+
+    /**
+     * MarshalError will be called if non-nil
+     * to marshal to JSON the error values returned by this service's methods.
+     * 
+     * MarshalError is not allowed to fail,
+     * but it may return a nil slice to fall back
+     * to the globally configured error handler.
+     * 
+     * If the returned slice is not nil, it must contain valid JSON.
+     */
+    "MarshalError": any;
+
+    /** Creates a new ServiceOptions instance. */
+    constructor($$source: Partial<ServiceOptions> = {}) {
+        if (!("Name" in $$source)) {
+            this["Name"] = "";
+        }
+        if (!("Route" in $$source)) {
+            this["Route"] = "";
+        }
+        if (!("MarshalError" in $$source)) {
+            this["MarshalError"] = null;
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new ServiceOptions instance from a string or object.
+     */
+    static createFrom($$source: any = {}): ServiceOptions {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new ServiceOptions($$parsedSource as Partial<ServiceOptions>);
+    }
+}
+
+/**
+ * SystemTrayManager manages system tray-related operations
+ */
+export class SystemTrayManager {
+
+    /** Creates a new SystemTrayManager instance. */
+    constructor($$source: Partial<SystemTrayManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new SystemTrayManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): SystemTrayManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new SystemTrayManager($$parsedSource as Partial<SystemTrayManager>);
    }
 }

@@ -79,8 +396,48 @@ export class WebviewWindow {
    }
 }

+/**
+ * WindowManager manages all window-related operations
+ */
+export class WindowManager {
+
+    /** Creates a new WindowManager instance. */
+    constructor($$source: Partial<WindowManager> = {}) {
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new WindowManager instance from a string or object.
+     */
+    static createFrom($$source: any = {}): WindowManager {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new WindowManager($$parsedSource as Partial<WindowManager>);
+    }
+}
+
 // Private type creation functions
-const $$createType0 = Menu.createFrom;
+const $$createType0 = WindowManager.createFrom;
 const $$createType1 = $Create.Nullable($$createType0);
-const $$createType2 = slog$0.Logger.createFrom;
+const $$createType2 = ContextMenuManager.createFrom;
 const $$createType3 = $Create.Nullable($$createType2);
+const $$createType4 = KeyBindingManager.createFrom;
+const $$createType5 = $Create.Nullable($$createType4);
+const $$createType6 = BrowserManager.createFrom;
+const $$createType7 = $Create.Nullable($$createType6);
+const $$createType8 = EnvironmentManager.createFrom;
+const $$createType9 = $Create.Nullable($$createType8);
+const $$createType10 = DialogManager.createFrom;
+const $$createType11 = $Create.Nullable($$createType10);
+const $$createType12 = EventManager.createFrom;
+const $$createType13 = $Create.Nullable($$createType12);
+const $$createType14 = MenuManager.createFrom;
+const $$createType15 = $Create.Nullable($$createType14);
+const $$createType16 = ScreenManager.createFrom;
+const $$createType17 = $Create.Nullable($$createType16);
+const $$createType18 = ClipboardManager.createFrom;
+const $$createType19 = $Create.Nullable($$createType18);
+const $$createType20 = SystemTrayManager.createFrom;
+const $$createType21 = $Create.Nullable($$createType20);
+const $$createType22 = slog$0.Logger.createFrom;
+const $$createType23 = $Create.Nullable($$createType22);
--- a/frontend/bindings/voidraft/internal/models/models.ts
+++ b/frontend/bindings/voidraft/internal/models/models.ts
@@ -33,6 +33,11 @@ export class AppConfig {
     */
    "updates": UpdatesConfig;

+    /**
+     * Git备份设置
+     */
+    "backup": GitBackupConfig;
+
    /**
     * 配置元数据
     */
@@ -52,6 +57,9 @@ export class AppConfig {
        if (!("updates" in $$source)) {
            this["updates"] = (new UpdatesConfig());
        }
+        if (!("backup" in $$source)) {
+            this["backup"] = (new GitBackupConfig());
+        }
        if (!("metadata" in $$source)) {
            this["metadata"] = (new ConfigMetadata());
        }
@@ -68,6 +76,7 @@ export class AppConfig {
        const $$createField2_0 = $$createType2;
        const $$createField3_0 = $$createType3;
        const $$createField4_0 = $$createType4;
+        const $$createField5_0 = $$createType5;
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
        if ("general" in $$parsedSource) {
            $$parsedSource["general"] = $$createField0_0($$parsedSource["general"]);
@@ -81,8 +90,11 @@ export class AppConfig {
        if ("updates" in $$parsedSource) {
            $$parsedSource["updates"] = $$createField3_0($$parsedSource["updates"]);
        }
+        if ("backup" in $$parsedSource) {
+            $$parsedSource["backup"] = $$createField4_0($$parsedSource["backup"]);
+        }
        if ("metadata" in $$parsedSource) {
-            $$parsedSource["metadata"] = $$createField4_0($$parsedSource["metadata"]);
+            $$parsedSource["metadata"] = $$createField5_0($$parsedSource["metadata"]);
        }
        return new AppConfig($$parsedSource as Partial<AppConfig>);
    }
@@ -102,6 +114,11 @@ export class AppearanceConfig {
     */
    "systemTheme": SystemThemeType;

+    /**
+     * 自定义主题配置
+     */
+    "customTheme": CustomThemeConfig;
+
    /** Creates a new AppearanceConfig instance. */
    constructor($$source: Partial<AppearanceConfig> = {}) {
        if (!("language" in $$source)) {
@@ -110,6 +127,9 @@ export class AppearanceConfig {
        if (!("systemTheme" in $$source)) {
            this["systemTheme"] = ("" as SystemThemeType);
        }
+        if (!("customTheme" in $$source)) {
+            this["customTheme"] = (new CustomThemeConfig());
+        }

        Object.assign(this, $$source);
    }
@@ -118,11 +138,34 @@ export class AppearanceConfig {
     * Creates a new AppearanceConfig instance from a string or object.
     */
    static createFrom($$source: any = {}): AppearanceConfig {
+        const $$createField2_0 = $$createType6;
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        if ("customTheme" in $$parsedSource) {
+            $$parsedSource["customTheme"] = $$createField2_0($$parsedSource["customTheme"]);
+        }
        return new AppearanceConfig($$parsedSource as Partial<AppearanceConfig>);
    }
 }

+/**
+ * Git备份相关类型定义
+ *
+ * AuthMethod 定义Git认证方式
+ */
+export enum AuthMethod {
+    /**
+     * The Go zero value for the underlying type of the enum.
+     */
+    $zero = "",
+
+    /**
+     * 认证方式
+     */
+    Token = "token",
+    SSHKey = "ssh_key",
+    UserPass = "user_pass",
+};
+
 /**
 * ConfigMetadata 配置元数据
 */
@@ -158,6 +201,49 @@ export class ConfigMetadata {
    }
 }

+/**
+ * CustomThemeConfig 自定义主题配置
+ */
+export class CustomThemeConfig {
+    /**
+     * 深色主题配置
+     */
+    "darkTheme": ThemeColorConfig;
+
+    /**
+     * 浅色主题配置
+     */
+    "lightTheme": ThemeColorConfig;
+
+    /** Creates a new CustomThemeConfig instance. */
+    constructor($$source: Partial<CustomThemeConfig> = {}) {
+        if (!("darkTheme" in $$source)) {
+            this["darkTheme"] = (new ThemeColorConfig());
+        }
+        if (!("lightTheme" in $$source)) {
+            this["lightTheme"] = (new ThemeColorConfig());
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new CustomThemeConfig instance from a string or object.
+     */
+    static createFrom($$source: any = {}): CustomThemeConfig {
+        const $$createField0_0 = $$createType7;
+        const $$createField1_0 = $$createType7;
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        if ("darkTheme" in $$parsedSource) {
+            $$parsedSource["darkTheme"] = $$createField0_0($$parsedSource["darkTheme"]);
+        }
+        if ("lightTheme" in $$parsedSource) {
+            $$parsedSource["lightTheme"] = $$createField1_0($$parsedSource["lightTheme"]);
+        }
+        return new CustomThemeConfig($$parsedSource as Partial<CustomThemeConfig>);
+    }
+}
+
 /**
 * Document represents a document in the system
 */
@@ -169,6 +255,11 @@ export class Document {
    "updatedAt": time$0.Time;
    "is_deleted": boolean;

+    /**
+     * 锁定标志，锁定的文档无法被删除
+     */
+    "is_locked": boolean;
+
    /** Creates a new Document instance. */
    constructor($$source: Partial<Document> = {}) {
        if (!("id" in $$source)) {
@@ -189,6 +280,9 @@ export class Document {
        if (!("is_deleted" in $$source)) {
            this["is_deleted"] = false;
        }
+        if (!("is_locked" in $$source)) {
+            this["is_locked"] = false;
+        }

        Object.assign(this, $$source);
    }
@@ -334,7 +428,7 @@ export class Extension {
     * Creates a new Extension instance from a string or object.
     */
    static createFrom($$source: any = {}): Extension {
-        const $$createField3_0 = $$createType5;
+        const $$createField3_0 = $$createType8;
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
        if ("config" in $$parsedSource) {
            $$parsedSource["config"] = $$createField3_0($$parsedSource["config"]);
@@ -467,7 +561,7 @@ export class GeneralConfig {
     * Creates a new GeneralConfig instance from a string or object.
     */
    static createFrom($$source: any = {}): GeneralConfig {
-        const $$createField5_0 = $$createType7;
+        const $$createField5_0 = $$createType10;
        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
        if ("globalHotkey" in $$parsedSource) {
            $$parsedSource["globalHotkey"] = $$createField5_0($$parsedSource["globalHotkey"]);
@@ -476,6 +570,55 @@ export class GeneralConfig {
    }
 }

+/**
+ * GitBackupConfig Git备份配置
+ */
+export class GitBackupConfig {
+    "enabled": boolean;
+    "repo_url": string;
+    "auth_method": AuthMethod;
+    "username"?: string;
+    "password"?: string;
+    "token"?: string;
+    "ssh_key_path"?: string;
+    "ssh_key_passphrase"?: string;
+
+    /**
+     * 分钟
+     */
+    "backup_interval": number;
+    "auto_backup": boolean;
+
+    /** Creates a new GitBackupConfig instance. */
+    constructor($$source: Partial<GitBackupConfig> = {}) {
+        if (!("enabled" in $$source)) {
+            this["enabled"] = false;
+        }
+        if (!("repo_url" in $$source)) {
+            this["repo_url"] = "";
+        }
+        if (!("auth_method" in $$source)) {
+            this["auth_method"] = ("" as AuthMethod);
+        }
+        if (!("backup_interval" in $$source)) {
+            this["backup_interval"] = 0;
+        }
+        if (!("auto_backup" in $$source)) {
+            this["auto_backup"] = false;
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new GitBackupConfig instance from a string or object.
+     */
+    static createFrom($$source: any = {}): GitBackupConfig {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new GitBackupConfig($$parsedSource as Partial<GitBackupConfig>);
+    }
+}
+
 /**
 * GiteaConfig Gitea配置
 */
@@ -963,84 +1106,6 @@ export enum KeyBindingCommand {
    TextHighlightToggleCommand = "textHighlightToggle",
 };

-/**
- * KeyBindingConfig 快捷键配置
- */
-export class KeyBindingConfig {
-    /**
-     * 快捷键列表
-     */
-    "keyBindings": KeyBinding[];
-
-    /**
-     * 配置元数据
-     */
-    "metadata": KeyBindingMetadata;
-
-    /** Creates a new KeyBindingConfig instance. */
-    constructor($$source: Partial<KeyBindingConfig> = {}) {
-        if (!("keyBindings" in $$source)) {
-            this["keyBindings"] = [];
-        }
-        if (!("metadata" in $$source)) {
-            this["metadata"] = (new KeyBindingMetadata());
-        }
-
-        Object.assign(this, $$source);
-    }
-
-    /**
-     * Creates a new KeyBindingConfig instance from a string or object.
-     */
-    static createFrom($$source: any = {}): KeyBindingConfig {
-        const $$createField0_0 = $$createType9;
-        const $$createField1_0 = $$createType10;
-        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
-        if ("keyBindings" in $$parsedSource) {
-            $$parsedSource["keyBindings"] = $$createField0_0($$parsedSource["keyBindings"]);
-        }
-        if ("metadata" in $$parsedSource) {
-            $$parsedSource["metadata"] = $$createField1_0($$parsedSource["metadata"]);
-        }
-        return new KeyBindingConfig($$parsedSource as Partial<KeyBindingConfig>);
-    }
-}
-
-/**
- * KeyBindingMetadata 快捷键配置元数据
- */
-export class KeyBindingMetadata {
-    /**
-     * 配置版本
-     */
-    "version": string;
-
-    /**
-     * 最后更新时间
-     */
-    "lastUpdated": string;
-
-    /** Creates a new KeyBindingMetadata instance. */
-    constructor($$source: Partial<KeyBindingMetadata> = {}) {
-        if (!("version" in $$source)) {
-            this["version"] = "";
-        }
-        if (!("lastUpdated" in $$source)) {
-            this["lastUpdated"] = "";
-        }
-
-        Object.assign(this, $$source);
-    }
-
-    /**
-     * Creates a new KeyBindingMetadata instance from a string or object.
-     */
-    static createFrom($$source: any = {}): KeyBindingMetadata {
-        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
-        return new KeyBindingMetadata($$parsedSource as Partial<KeyBindingMetadata>);
-    }
-}
-
 /**
 * LanguageType 语言类型定义
 */
@@ -1106,6 +1171,214 @@ export enum TabType {
    TabTypeTab = "tab",
 };

+/**
+ * ThemeColorConfig 主题颜色配置
+ */
+export class ThemeColorConfig {
+    /**
+     * 基础色调
+     * 主背景色
+     */
+    "background": string;
+
+    /**
+     * 次要背景色
+     */
+    "backgroundSecondary": string;
+
+    /**
+     * 面板背景
+     */
+    "surface": string;
+
+    /**
+     * 主文本色
+     */
+    "foreground": string;
+
+    /**
+     * 次要文本色
+     */
+    "foregroundSecondary": string;
+
+    /**
+     * 语法高亮
+     * 注释色
+     */
+    "comment": string;
+
+    /**
+     * 关键字
+     */
+    "keyword": string;
+
+    /**
+     * 字符串
+     */
+    "string": string;
+
+    /**
+     * 函数名
+     */
+    "function": string;
+
+    /**
+     * 数字
+     */
+    "number": string;
+
+    /**
+     * 操作符
+     */
+    "operator": string;
+
+    /**
+     * 变量
+     */
+    "variable": string;
+
+    /**
+     * 类型
+     */
+    "type": string;
+
+    /**
+     * 界面元素
+     * 光标
+     */
+    "cursor": string;
+
+    /**
+     * 选中背景
+     */
+    "selection": string;
+
+    /**
+     * 失焦选中背景
+     */
+    "selectionBlur": string;
+
+    /**
+     * 当前行高亮
+     */
+    "activeLine": string;
+
+    /**
+     * 行号
+     */
+    "lineNumber": string;
+
+    /**
+     * 活动行号
+     */
+    "activeLineNumber": string;
+
+    /**
+     * 边框分割线
+     * 边框色
+     */
+    "borderColor": string;
+
+    /**
+     * 浅色边框
+     */
+    "borderLight": string;
+
+    /**
+     * 搜索匹配
+     * 搜索匹配
+     */
+    "searchMatch": string;
+
+    /**
+     * 匹配括号
+     */
+    "matchingBracket": string;
+
+    /** Creates a new ThemeColorConfig instance. */
+    constructor($$source: Partial<ThemeColorConfig> = {}) {
+        if (!("background" in $$source)) {
+            this["background"] = "";
+        }
+        if (!("backgroundSecondary" in $$source)) {
+            this["backgroundSecondary"] = "";
+        }
+        if (!("surface" in $$source)) {
+            this["surface"] = "";
+        }
+        if (!("foreground" in $$source)) {
+            this["foreground"] = "";
+        }
+        if (!("foregroundSecondary" in $$source)) {
+            this["foregroundSecondary"] = "";
+        }
+        if (!("comment" in $$source)) {
+            this["comment"] = "";
+        }
+        if (!("keyword" in $$source)) {
+            this["keyword"] = "";
+        }
+        if (!("string" in $$source)) {
+            this["string"] = "";
+        }
+        if (!("function" in $$source)) {
+            this["function"] = "";
+        }
+        if (!("number" in $$source)) {
+            this["number"] = "";
+        }
+        if (!("operator" in $$source)) {
+            this["operator"] = "";
+        }
+        if (!("variable" in $$source)) {
+            this["variable"] = "";
+        }
+        if (!("type" in $$source)) {
+            this["type"] = "";
+        }
+        if (!("cursor" in $$source)) {
+            this["cursor"] = "";
+        }
+        if (!("selection" in $$source)) {
+            this["selection"] = "";
+        }
+        if (!("selectionBlur" in $$source)) {
+            this["selectionBlur"] = "";
+        }
+        if (!("activeLine" in $$source)) {
+            this["activeLine"] = "";
+        }
+        if (!("lineNumber" in $$source)) {
+            this["lineNumber"] = "";
+        }
+        if (!("activeLineNumber" in $$source)) {
+            this["activeLineNumber"] = "";
+        }
+        if (!("borderColor" in $$source)) {
+            this["borderColor"] = "";
+        }
+        if (!("borderLight" in $$source)) {
+            this["borderLight"] = "";
+        }
+        if (!("searchMatch" in $$source)) {
+            this["searchMatch"] = "";
+        }
+        if (!("matchingBracket" in $$source)) {
+            this["matchingBracket"] = "";
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new ThemeColorConfig instance from a string or object.
+     */
+    static createFrom($$source: any = {}): ThemeColorConfig {
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        return new ThemeColorConfig($$parsedSource as Partial<ThemeColorConfig>);
+    }
+}
+
 /**
 * UpdateSourceType 更新源类型
 */
@@ -1222,17 +1495,17 @@ const $$createType0 = GeneralConfig.createFrom;
 const $$createType1 = EditingConfig.createFrom;
 const $$createType2 = AppearanceConfig.createFrom;
 const $$createType3 = UpdatesConfig.createFrom;
-const $$createType4 = ConfigMetadata.createFrom;
-var $$createType5 = (function $$initCreateType5(...args): any {
-    if ($$createType5 === $$initCreateType5) {
-        $$createType5 = $$createType6;
+const $$createType4 = GitBackupConfig.createFrom;
+const $$createType5 = ConfigMetadata.createFrom;
+const $$createType6 = CustomThemeConfig.createFrom;
+const $$createType7 = ThemeColorConfig.createFrom;
+var $$createType8 = (function $$initCreateType8(...args): any {
+    if ($$createType8 === $$initCreateType8) {
+        $$createType8 = $$createType9;
    }
-    return $$createType5(...args);
+    return $$createType8(...args);
 });
-const $$createType6 = $Create.Map($Create.Any, $Create.Any);
-const $$createType7 = HotkeyCombo.createFrom;
-const $$createType8 = KeyBinding.createFrom;
-const $$createType9 = $Create.Array($$createType8);
-const $$createType10 = KeyBindingMetadata.createFrom;
+const $$createType9 = $Create.Map($Create.Any, $Create.Any);
+const $$createType10 = HotkeyCombo.createFrom;
 const $$createType11 = GithubConfig.createFrom;
 const $$createType12 = GiteaConfig.createFrom;
--- a/frontend/bindings/voidraft/internal/services/backupservice.ts
+++ b/frontend/bindings/voidraft/internal/services/backupservice.ts
@@ -0,0 +1,71 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+/**
+ * BackupService 提供基于Git的备份功能
+ * @module
+ */
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import {Call as $Call, Create as $Create} from "@wailsio/runtime";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as models$0 from "../models/models.js";
+
+/**
+ * HandleConfigChange 处理备份配置变更
+ */
+export function HandleConfigChange(config: models$0.GitBackupConfig | null): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(395287784, config) as any;
+    return $resultPromise;
+}
+
+/**
+ * Initialize 初始化备份服务
+ */
+export function Initialize(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1052437974) as any;
+    return $resultPromise;
+}
+
+/**
+ * PushToRemote 推送本地更改到远程仓库
+ */
+export function PushToRemote(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(262644139) as any;
+    return $resultPromise;
+}
+
+/**
+ * Reinitialize 重新初始化备份服务，用于响应配置变更
+ */
+export function Reinitialize(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(301562543) as any;
+    return $resultPromise;
+}
+
+/**
+ * ServiceShutdown 服务关闭时的清理工作
+ */
+export function ServiceShutdown(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(422131801) as any;
+    return $resultPromise;
+}
+
+/**
+ * StartAutoBackup 启动自动备份定时器
+ */
+export function StartAutoBackup(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3035755449) as any;
+    return $resultPromise;
+}
+
+/**
+ * StopAutoBackup 停止自动备份
+ */
+export function StopAutoBackup(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(2641894021) as any;
+    return $resultPromise;
+}
--- a/frontend/bindings/voidraft/internal/services/configservice.ts
+++ b/frontend/bindings/voidraft/internal/services/configservice.ts
@@ -42,6 +42,14 @@ export function ResetConfig(): Promise<void> & { cancel(): void } {
    return $resultPromise;
 }

+/**
+ * ServiceShutdown 关闭服务
+ */
+export function ServiceShutdown(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3963562361) as any;
+    return $resultPromise;
+}
+
 /**
 * Set 设置配置项
 */
@@ -50,6 +58,14 @@ export function Set(key: string, value: any): Promise<void> & { cancel(): void }
    return $resultPromise;
 }

+/**
+ * SetBackupConfigChangeCallback 设置备份配置变更回调
+ */
+export function SetBackupConfigChangeCallback(callback: any): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3264871659, callback) as any;
+    return $resultPromise;
+}
+
 /**
 * SetDataPathChangeCallback 设置数据路径配置变更回调
 */
--- a/frontend/bindings/voidraft/internal/services/databaseservice.ts
+++ b/frontend/bindings/voidraft/internal/services/databaseservice.ts
@@ -12,19 +12,7 @@ import {Call as $Call, Create as $Create} from "@wailsio/runtime";

 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
-import * as sql$0 from "../../../database/sql/models.js";
-
-/**
- * GetDB returns the database connection
- */
-export function GetDB(): Promise<sql$0.DB | null> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(228760371) as any;
-    let $typingPromise = $resultPromise.then(($result: any) => {
-        return $$createType1($result);
-    }) as any;
-    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
-    return $typingPromise;
-}
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";

 /**
 * OnDataPathChanged handles data path changes
@@ -34,6 +22,26 @@ export function OnDataPathChanged(): Promise<void> & { cancel(): void } {
    return $resultPromise;
 }

-// Private type creation functions
-const $$createType0 = sql$0.DB.createFrom;
-const $$createType1 = $Create.Nullable($$createType0);
+/**
+ * RegisterModel 注册模型与表的映射关系
+ */
+export function RegisterModel(tableName: string, model: any): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(175397515, tableName, model) as any;
+    return $resultPromise;
+}
+
+/**
+ * ServiceShutdown shuts down the service when the application closes
+ */
+export function ServiceShutdown(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3907893632) as any;
+    return $resultPromise;
+}
+
+/**
+ * ServiceStartup initializes the service when the application starts
+ */
+export function ServiceStartup(options: application$0.ServiceOptions): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(2067840771, options) as any;
+    return $resultPromise;
+}
--- a/frontend/bindings/voidraft/internal/services/dialogservice.ts
+++ b/frontend/bindings/voidraft/internal/services/dialogservice.ts
@@ -22,6 +22,14 @@ export function SelectDirectory(): Promise<string> & { cancel(): void } {
    return $resultPromise;
 }

+/**
+ * SelectFile 打开文件选择对话框
+ */
+export function SelectFile(): Promise<string> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(37302920) as any;
+    return $resultPromise;
+}
+
 /**
 * SetWindow 设置绑定的窗口
 */
--- a/frontend/bindings/voidraft/internal/services/documentservice.ts
+++ b/frontend/bindings/voidraft/internal/services/documentservice.ts
@@ -10,6 +10,9 @@
 // @ts-ignore: Unused imports
 import {Call as $Call, Create as $Create} from "@wailsio/runtime";

+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
 import * as models$0 from "../models/models.js";
@@ -78,6 +81,14 @@ export function ListDeletedDocumentsMeta(): Promise<(models$0.Document | null)[]
    return $typingPromise;
 }

+/**
+ * LockDocument 锁定文档，防止删除
+ */
+export function LockDocument(id: number): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1889494473, id) as any;
+    return $resultPromise;
+}
+
 /**
 * RestoreDocument restores a deleted document
 */
@@ -86,6 +97,22 @@ export function RestoreDocument(id: number): Promise<void> & { cancel(): void }
    return $resultPromise;
 }

+/**
+ * ServiceStartup initializes the service when the application starts
+ */
+export function ServiceStartup(options: application$0.ServiceOptions): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1474135487, options) as any;
+    return $resultPromise;
+}
+
+/**
+ * UnlockDocument 解锁文档
+ */
+export function UnlockDocument(id: number): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(222307930, id) as any;
+    return $resultPromise;
+}
+
 /**
 * UpdateDocumentContent updates the content of a document
 */
--- a/frontend/bindings/voidraft/internal/services/extensionservice.ts
+++ b/frontend/bindings/voidraft/internal/services/extensionservice.ts
@@ -10,6 +10,9 @@
 // @ts-ignore: Unused imports
 import {Call as $Call, Create as $Create} from "@wailsio/runtime";

+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
 import * as models$0 from "../models/models.js";
@@ -42,6 +45,14 @@ export function ResetExtensionToDefault(id: models$0.ExtensionID): Promise<void>
    return $resultPromise;
 }

+/**
+ * ServiceStartup 启动时调用
+ */
+export function ServiceStartup(options: application$0.ServiceOptions): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(40324057, options) as any;
+    return $resultPromise;
+}
+
 /**
 * UpdateExtensionEnabled 更新扩展启用状态
 */
--- a/frontend/bindings/voidraft/internal/services/hotkeyservice.ts
+++ b/frontend/bindings/voidraft/internal/services/hotkeyservice.ts
@@ -54,7 +54,7 @@ export function RegisterHotkey(hotkey: models$0.HotkeyCombo | null): Promise<voi
 }

 /**
- * OnShutdown 关闭服务
+ * ServiceShutdown 关闭服务
 */
 export function ServiceShutdown(): Promise<void> & { cancel(): void } {
    let $resultPromise = $Call.ByID(157291181) as any;
--- a/frontend/bindings/voidraft/internal/services/index.ts
+++ b/frontend/bindings/voidraft/internal/services/index.ts
@@ -1,6 +1,7 @@
 // Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
 // This file is automatically generated. DO NOT EDIT

+import * as BackupService from "./backupservice.js";
 import * as ConfigService from "./configservice.js";
 import * as DatabaseService from "./databaseservice.js";
 import * as DialogService from "./dialogservice.js";
@@ -14,7 +15,9 @@ import * as StartupService from "./startupservice.js";
 import * as SystemService from "./systemservice.js";
 import * as TranslationService from "./translationservice.js";
 import * as TrayService from "./trayservice.js";
+import * as WindowService from "./windowservice.js";
 export {
+    BackupService,
    ConfigService,
    DatabaseService,
    DialogService,
@@ -27,7 +30,8 @@ export {
    StartupService,
    SystemService,
    TranslationService,
-    TrayService
+    TrayService,
+    WindowService
 };

 export * from "./models.js";
--- a/frontend/bindings/voidraft/internal/services/keybindingservice.ts
+++ b/frontend/bindings/voidraft/internal/services/keybindingservice.ts
@@ -10,6 +10,9 @@
 // @ts-ignore: Unused imports
 import {Call as $Call, Create as $Create} from "@wailsio/runtime";

+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
 // eslint-disable-next-line @typescript-eslint/ban-ts-comment
 // @ts-ignore: Unused imports
 import * as models$0 from "../models/models.js";
@@ -27,19 +30,13 @@ export function GetAllKeyBindings(): Promise<models$0.KeyBinding[]> & { cancel()
 }

 /**
- * GetKeyBindingConfig 获取完整快捷键配置
+ * ServiceStartup 启动时调用
 */
-export function GetKeyBindingConfig(): Promise<models$0.KeyBindingConfig | null> & { cancel(): void } {
-    let $resultPromise = $Call.ByID(3804318356) as any;
-    let $typingPromise = $resultPromise.then(($result: any) => {
-        return $$createType3($result);
-    }) as any;
-    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
-    return $typingPromise;
+export function ServiceStartup(options: application$0.ServiceOptions): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(2057121990, options) as any;
+    return $resultPromise;
 }

 // Private type creation functions
 const $$createType0 = models$0.KeyBinding.createFrom;
 const $$createType1 = $Create.Array($$createType0);
-const $$createType2 = models$0.KeyBindingConfig.createFrom;
-const $$createType3 = $Create.Nullable($$createType2);
--- a/frontend/bindings/voidraft/internal/services/migrationservice.ts
+++ b/frontend/bindings/voidraft/internal/services/migrationservice.ts
@@ -42,5 +42,13 @@ export function MigrateDirectory(srcPath: string, dstPath: string): Promise<void
    return $resultPromise;
 }

+/**
+ * ServiceShutdown 服务关闭
+ */
+export function ServiceShutdown(): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(3472042605) as any;
+    return $resultPromise;
+}
+
 // Private type creation functions
 const $$createType0 = $models.MigrationProgress.createFrom;
--- a/frontend/bindings/voidraft/internal/services/models.ts
+++ b/frontend/bindings/voidraft/internal/services/models.ts
@@ -5,6 +5,10 @@
 // @ts-ignore: Unused imports
 import {Create as $Create} from "@wailsio/runtime";

+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
+
 /**
 * MemoryStats 内存统计信息
 */
@@ -197,3 +201,43 @@ export class SelfUpdateResult {
        return new SelfUpdateResult($$parsedSource as Partial<SelfUpdateResult>);
    }
 }
+
+/**
+ * WindowInfo 窗口信息
+ */
+export class WindowInfo {
+    "Window": application$0.WebviewWindow | null;
+    "DocumentID": number;
+    "Title": string;
+
+    /** Creates a new WindowInfo instance. */
+    constructor($$source: Partial<WindowInfo> = {}) {
+        if (!("Window" in $$source)) {
+            this["Window"] = null;
+        }
+        if (!("DocumentID" in $$source)) {
+            this["DocumentID"] = 0;
+        }
+        if (!("Title" in $$source)) {
+            this["Title"] = "";
+        }
+
+        Object.assign(this, $$source);
+    }
+
+    /**
+     * Creates a new WindowInfo instance from a string or object.
+     */
+    static createFrom($$source: any = {}): WindowInfo {
+        const $$createField0_0 = $$createType1;
+        let $$parsedSource = typeof $$source === 'string' ? JSON.parse($$source) : $$source;
+        if ("Window" in $$parsedSource) {
+            $$parsedSource["Window"] = $$createField0_0($$parsedSource["Window"]);
+        }
+        return new WindowInfo($$parsedSource as Partial<WindowInfo>);
+    }
+}
+
+// Private type creation functions
+const $$createType0 = application$0.WebviewWindow.createFrom;
+const $$createType1 = $Create.Nullable($$createType0);
--- a/frontend/bindings/voidraft/internal/services/windowservice.ts
+++ b/frontend/bindings/voidraft/internal/services/windowservice.ts
@@ -0,0 +1,59 @@
+// Cynhyrchwyd y ffeil hon yn awtomatig. PEIDIWCH Â MODIWL
+// This file is automatically generated. DO NOT EDIT
+
+/**
+ * WindowService 窗口管理服务
+ * @module
+ */
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import {Call as $Call, Create as $Create} from "@wailsio/runtime";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as application$0 from "../../../github.com/wailsapp/wails/v3/pkg/application/models.js";
+
+// eslint-disable-next-line @typescript-eslint/ban-ts-comment
+// @ts-ignore: Unused imports
+import * as $models from "./models.js";
+
+/**
+ * GetOpenWindows 获取所有打开的窗口信息
+ */
+export function GetOpenWindows(): Promise<$models.WindowInfo[]> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1464997251) as any;
+    let $typingPromise = $resultPromise.then(($result: any) => {
+        return $$createType1($result);
+    }) as any;
+    $typingPromise.cancel = $resultPromise.cancel.bind($resultPromise);
+    return $typingPromise;
+}
+
+/**
+ * IsDocumentWindowOpen 检查指定文档的窗口是否已打开
+ */
+export function IsDocumentWindowOpen(documentID: number): Promise<boolean> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1735611839, documentID) as any;
+    return $resultPromise;
+}
+
+/**
+ * OpenDocumentWindow 为指定文档ID打开新窗口
+ */
+export function OpenDocumentWindow(documentID: number): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(494716471, documentID) as any;
+    return $resultPromise;
+}
+
+/**
+ * SetAppReferences 设置应用和主窗口引用
+ */
+export function SetAppReferences(app: application$0.App | null, mainWindow: application$0.WebviewWindow | null): Promise<void> & { cancel(): void } {
+    let $resultPromise = $Call.ByID(1120840759, app, mainWindow) as any;
+    return $resultPromise;
+}
+
+// Private type creation functions
+const $$createType0 = $models.WindowInfo.createFrom;
+const $$createType1 = $Create.Array($$createType0);
--- a/frontend/components.d.ts
+++ b/frontend/components.d.ts
@@ -11,6 +11,7 @@ declare module 'vue' {
    BlockLanguageSelector: typeof import('./src/components/toolbar/BlockLanguageSelector.vue')['default']
    DocumentSelector: typeof import('./src/components/toolbar/DocumentSelector.vue')['default']
    LinuxTitleBar: typeof import('./src/components/titlebar/LinuxTitleBar.vue')['default']
+    LoadingScreen: typeof import('./src/components/loading/LoadingScreen.vue')['default']
    MacOSTitleBar: typeof import('./src/components/titlebar/MacOSTitleBar.vue')['default']
    MemoryMonitor: typeof import('./src/components/monitor/MemoryMonitor.vue')['default']
    RouterLink: typeof import('vue-router')['RouterLink']
--- a/frontend/package-lock.json
+++ b/frontend/package-lock.json
@@ -37,7 +37,7 @@
        "@codemirror/lint": "^6.8.5",
        "@codemirror/search": "^6.5.11",
        "@codemirror/state": "^6.5.2",
-        "@codemirror/view": "^6.38.0",
+        "@codemirror/view": "^6.38.1",
        "@lezer/highlight": "^1.2.1",
        "@lezer/lr": "^1.4.2",
        "codemirror": "^6.0.2",
@@ -53,24 +53,24 @@
        "remarkable": "^2.0.1",
        "sass": "^1.89.2",
        "vue": "^3.5.17",
-        "vue-i18n": "^11.1.9",
+        "vue-i18n": "^11.1.10",
+        "vue-pick-colors": "^1.8.0",
        "vue-router": "^4.5.1"
      },
      "devDependencies": {
-        "@eslint/js": "^9.30.1",
+        "@eslint/js": "^9.31.0",
        "@lezer/generator": "^1.8.0",
-        "@types/lodash": "^4.17.20",
-        "@types/node": "^24.0.10",
+        "@types/node": "^24.0.14",
        "@types/remarkable": "^2.0.8",
        "@vitejs/plugin-vue": "^6.0.0",
        "@wailsio/runtime": "latest",
-        "eslint": "^9.30.1",
+        "eslint": "^9.31.0",
        "eslint-plugin-vue": "^10.3.0",
        "globals": "^16.3.0",
        "typescript": "^5.8.3",
-        "typescript-eslint": "^8.35.1",
+        "typescript-eslint": "^8.37.0",
        "unplugin-vue-components": "^28.8.0",
-        "vite": "^7.0.2",
+        "vite": "^7.0.4",
        "vue-eslint-parser": "^10.2.0",
        "vue-tsc": "^3.0.1"
      }
@@ -506,9 +506,9 @@
      }
    },
    "node_modules/@codemirror/view": {
-      "version": "6.38.0",
-      "resolved": "https://registry.npmmirror.com/@codemirror/view/-/view-6.38.0.tgz",
-      "integrity": "sha512-yvSchUwHOdupXkd7xJ0ob36jdsSR/I+/C+VbY0ffBiL5NiSTEBDfB1ZGWbbIlDd5xgdUkody+lukAdOxYrOBeg==",
+      "version": "6.38.1",
+      "resolved": "https://registry.npmmirror.com/@codemirror/view/-/view-6.38.1.tgz",
+      "integrity": "sha512-RmTOkE7hRU3OVREqFVITWHz6ocgBjv08GoePscAakgVQfciA3SGCEk7mb9IzwW61cKKmlTpHXG6DUE5Ubx+MGQ==",
      "license": "MIT",
      "dependencies": {
        "@codemirror/state": "^6.5.0",
@@ -1060,9 +1060,9 @@
      }
    },
    "node_modules/@eslint/js": {
-      "version": "9.30.1",
-      "resolved": "https://registry.npmmirror.com/@eslint/js/-/js-9.30.1.tgz",
-      "integrity": "sha512-zXhuECFlyep42KZUhWjfvsmXGX39W8K8LFb8AWXM9gSV9dQB+MrJGLKvW6Zw0Ggnbpw0VHTtrhFXYe3Gym18jg==",
+      "version": "9.31.0",
+      "resolved": "https://registry.npmmirror.com/@eslint/js/-/js-9.31.0.tgz",
+      "integrity": "sha512-LOm5OVt7D4qiKCqoiPbA7LWmI+tbw1VbTUowBcUMgQSuM6poJufkFkYDcQpo5KfgD39TnNySV26QjOh7VFpSyw==",
      "dev": true,
      "license": "MIT",
      "engines": {
@@ -1163,13 +1163,13 @@
      }
    },
    "node_modules/@intlify/core-base": {
-      "version": "11.1.9",
-      "resolved": "https://registry.npmmirror.com/@intlify/core-base/-/core-base-11.1.9.tgz",
-      "integrity": "sha512-Lrdi4wp3XnGhWmB/mMD/XtfGUw1Jt+PGpZI/M63X1ZqhTDjNHRVCs/i8vv8U1cwaj1A9fb0bkCQHLSL0SK+pIQ==",
+      "version": "11.1.10",
+      "resolved": "https://registry.npmmirror.com/@intlify/core-base/-/core-base-11.1.10.tgz",
+      "integrity": "sha512-JhRb40hD93Vk0BgMgDc/xMIFtdXPHoytzeK6VafBNOj6bb6oUZrGamXkBKecMsmGvDQQaPRGG2zpa25VCw8pyw==",
      "license": "MIT",
      "dependencies": {
-        "@intlify/message-compiler": "11.1.9",
-        "@intlify/shared": "11.1.9"
+        "@intlify/message-compiler": "11.1.10",
+        "@intlify/shared": "11.1.10"
      },
      "engines": {
        "node": ">= 16"
@@ -1179,12 +1179,12 @@
      }
    },
    "node_modules/@intlify/message-compiler": {
-      "version": "11.1.9",
-      "resolved": "https://registry.npmmirror.com/@intlify/message-compiler/-/message-compiler-11.1.9.tgz",
-      "integrity": "sha512-84SNs3Ikjg0rD1bOuchzb3iK1vR2/8nxrkyccIl5DjFTeMzE/Fxv6X+A7RN5ZXjEWelc1p5D4kHA6HEOhlKL5Q==",
+      "version": "11.1.10",
+      "resolved": "https://registry.npmmirror.com/@intlify/message-compiler/-/message-compiler-11.1.10.tgz",
+      "integrity": "sha512-TABl3c8tSLWbcD+jkQTyBhrnW251dzqW39MPgEUCsd69Ua3ceoimsbIzvkcPzzZvt1QDxNkenMht+5//V3JvLQ==",
      "license": "MIT",
      "dependencies": {
-        "@intlify/shared": "11.1.9",
+        "@intlify/shared": "11.1.10",
        "source-map-js": "^1.0.2"
      },
      "engines": {
@@ -1195,9 +1195,9 @@
      }
    },
    "node_modules/@intlify/shared": {
-      "version": "11.1.9",
-      "resolved": "https://registry.npmmirror.com/@intlify/shared/-/shared-11.1.9.tgz",
-      "integrity": "sha512-H/83xgU1l8ox+qG305p6ucmoy93qyjIPnvxGWRA7YdOoHe1tIiW9IlEu4lTdsOR7cfP1ecrwyflQSqXdXBacXA==",
+      "version": "11.1.10",
+      "resolved": "https://registry.npmmirror.com/@intlify/shared/-/shared-11.1.10.tgz",
+      "integrity": "sha512-6ZW/f3Zzjxfa1Wh0tYQI5pLKUtU+SY7l70pEG+0yd0zjcsYcK0EBt6Fz30Dy0tZhEqemziQQy2aNU3GJzyrMUA==",
      "license": "MIT",
      "engines": {
        "node": ">= 16"
@@ -1822,6 +1822,16 @@
        "url": "https://opencollective.com/parcel"
      }
    },
+    "node_modules/@popperjs/core": {
+      "version": "2.11.8",
+      "resolved": "https://registry.npmmirror.com/@popperjs/core/-/core-2.11.8.tgz",
+      "integrity": "sha512-P1st0aksCrn9sGZhp8GMYwBnQsbvAWsZAX44oXNNvLHGqAOcoVxmjZiohstwQ7SqKnbR47akdNi+uleWD8+g6A==",
+      "license": "MIT",
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/popperjs"
+      }
+    },
    "node_modules/@rolldown/pluginutils": {
      "version": "1.0.0-beta.19",
      "resolved": "https://registry.npmmirror.com/@rolldown/pluginutils/-/pluginutils-1.0.0-beta.19.tgz",
@@ -2123,17 +2133,10 @@
      "dev": true,
      "license": "MIT"
    },
-    "node_modules/@types/lodash": {
-      "version": "4.17.20",
-      "resolved": "https://registry.npmmirror.com/@types/lodash/-/lodash-4.17.20.tgz",
-      "integrity": "sha512-H3MHACvFUEiujabxhaI/ImO6gUrd8oOurg7LQtS7mbwIXA/cUqWrvBsaeJ23aZEPk1TAYkurjfMbSELfoCXlGA==",
-      "dev": true,
-      "license": "MIT"
-    },
    "node_modules/@types/node": {
-      "version": "24.0.10",
-      "resolved": "https://registry.npmmirror.com/@types/node/-/node-24.0.10.tgz",
-      "integrity": "sha512-ENHwaH+JIRTDIEEbDK6QSQntAYGtbvdDXnMXnZaZ6k13Du1dPMmprkEHIL7ok2Wl2aZevetwTAb5S+7yIF+enA==",
+      "version": "24.0.14",
+      "resolved": "https://registry.npmmirror.com/@types/node/-/node-24.0.14.tgz",
+      "integrity": "sha512-4zXMWD91vBLGRtHK3YbIoFMia+1nqEz72coM42C5ETjnNCa/heoj7NT1G67iAfOqMmcfhuCZ4uNpyz8EjlAejw==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@@ -2148,17 +2151,17 @@
      "license": "MIT"
    },
    "node_modules/@typescript-eslint/eslint-plugin": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.35.1.tgz",
-      "integrity": "sha512-9XNTlo7P7RJxbVeICaIIIEipqxLKguyh+3UbXuT2XQuFp6d8VOeDEGuz5IiX0dgZo8CiI6aOFLg4e8cF71SFVg==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.37.0.tgz",
+      "integrity": "sha512-jsuVWeIkb6ggzB+wPCsR4e6loj+rM72ohW6IBn2C+5NCvfUVY8s33iFPySSVXqtm5Hu29Ne/9bnA0JmyLmgenA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
        "@eslint-community/regexpp": "^4.10.0",
-        "@typescript-eslint/scope-manager": "8.35.1",
-        "@typescript-eslint/type-utils": "8.35.1",
-        "@typescript-eslint/utils": "8.35.1",
-        "@typescript-eslint/visitor-keys": "8.35.1",
+        "@typescript-eslint/scope-manager": "8.37.0",
+        "@typescript-eslint/type-utils": "8.37.0",
+        "@typescript-eslint/utils": "8.37.0",
+        "@typescript-eslint/visitor-keys": "8.37.0",
        "graphemer": "^1.4.0",
        "ignore": "^7.0.0",
        "natural-compare": "^1.4.0",
@@ -2172,7 +2175,7 @@
        "url": "https://opencollective.com/typescript-eslint"
      },
      "peerDependencies": {
-        "@typescript-eslint/parser": "^8.35.1",
+        "@typescript-eslint/parser": "^8.37.0",
        "eslint": "^8.57.0 || ^9.0.0",
        "typescript": ">=4.8.4 <5.9.0"
      }
@@ -2188,16 +2191,16 @@
      }
    },
    "node_modules/@typescript-eslint/parser": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/parser/-/parser-8.35.1.tgz",
-      "integrity": "sha512-3MyiDfrfLeK06bi/g9DqJxP5pV74LNv4rFTyvGDmT3x2p1yp1lOd+qYZfiRPIOf/oON+WRZR5wxxuF85qOar+w==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/parser/-/parser-8.37.0.tgz",
+      "integrity": "sha512-kVIaQE9vrN9RLCQMQ3iyRlVJpTiDUY6woHGb30JDkfJErqrQEmtdWH3gV0PBAfGZgQXoqzXOO0T3K6ioApbbAA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/scope-manager": "8.35.1",
-        "@typescript-eslint/types": "8.35.1",
-        "@typescript-eslint/typescript-estree": "8.35.1",
-        "@typescript-eslint/visitor-keys": "8.35.1",
+        "@typescript-eslint/scope-manager": "8.37.0",
+        "@typescript-eslint/types": "8.37.0",
+        "@typescript-eslint/typescript-estree": "8.37.0",
+        "@typescript-eslint/visitor-keys": "8.37.0",
        "debug": "^4.3.4"
      },
      "engines": {
@@ -2213,14 +2216,14 @@
      }
    },
    "node_modules/@typescript-eslint/project-service": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/project-service/-/project-service-8.35.1.tgz",
-      "integrity": "sha512-VYxn/5LOpVxADAuP3NrnxxHYfzVtQzLKeldIhDhzC8UHaiQvYlXvKuVho1qLduFbJjjy5U5bkGwa3rUGUb1Q6Q==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/project-service/-/project-service-8.37.0.tgz",
+      "integrity": "sha512-BIUXYsbkl5A1aJDdYJCBAo8rCEbAvdquQ8AnLb6z5Lp1u3x5PNgSSx9A/zqYc++Xnr/0DVpls8iQ2cJs/izTXA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/tsconfig-utils": "^8.35.1",
-        "@typescript-eslint/types": "^8.35.1",
+        "@typescript-eslint/tsconfig-utils": "^8.37.0",
+        "@typescript-eslint/types": "^8.37.0",
        "debug": "^4.3.4"
      },
      "engines": {
@@ -2235,14 +2238,14 @@
      }
    },
    "node_modules/@typescript-eslint/scope-manager": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/scope-manager/-/scope-manager-8.35.1.tgz",
-      "integrity": "sha512-s/Bpd4i7ht2934nG+UoSPlYXd08KYz3bmjLEb7Ye1UVob0d1ENiT3lY8bsCmik4RqfSbPw9xJJHbugpPpP5JUg==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/scope-manager/-/scope-manager-8.37.0.tgz",
+      "integrity": "sha512-0vGq0yiU1gbjKob2q691ybTg9JX6ShiVXAAfm2jGf3q0hdP6/BruaFjL/ManAR/lj05AvYCH+5bbVo0VtzmjOA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/types": "8.35.1",
-        "@typescript-eslint/visitor-keys": "8.35.1"
+        "@typescript-eslint/types": "8.37.0",
+        "@typescript-eslint/visitor-keys": "8.37.0"
      },
      "engines": {
        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -2253,9 +2256,9 @@
      }
    },
    "node_modules/@typescript-eslint/tsconfig-utils": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.35.1.tgz",
-      "integrity": "sha512-K5/U9VmT9dTHoNowWZpz+/TObS3xqC5h0xAIjXPw+MNcKV9qg6eSatEnmeAwkjHijhACH0/N7bkhKvbt1+DXWQ==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.37.0.tgz",
+      "integrity": "sha512-1/YHvAVTimMM9mmlPvTec9NP4bobA1RkDbMydxG8omqwJJLEW/Iy2C4adsAESIXU3WGLXFHSZUU+C9EoFWl4Zg==",
      "dev": true,
      "license": "MIT",
      "engines": {
@@ -2270,14 +2273,15 @@
      }
    },
    "node_modules/@typescript-eslint/type-utils": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/type-utils/-/type-utils-8.35.1.tgz",
-      "integrity": "sha512-HOrUBlfVRz5W2LIKpXzZoy6VTZzMu2n8q9C2V/cFngIC5U1nStJgv0tMV4sZPzdf4wQm9/ToWUFPMN9Vq9VJQQ==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/type-utils/-/type-utils-8.37.0.tgz",
+      "integrity": "sha512-SPkXWIkVZxhgwSwVq9rqj/4VFo7MnWwVaRNznfQDc/xPYHjXnPfLWn+4L6FF1cAz6e7dsqBeMawgl7QjUMj4Ow==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/typescript-estree": "8.35.1",
-        "@typescript-eslint/utils": "8.35.1",
+        "@typescript-eslint/types": "8.37.0",
+        "@typescript-eslint/typescript-estree": "8.37.0",
+        "@typescript-eslint/utils": "8.37.0",
        "debug": "^4.3.4",
        "ts-api-utils": "^2.1.0"
      },
@@ -2294,9 +2298,9 @@
      }
    },
    "node_modules/@typescript-eslint/types": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/types/-/types-8.35.1.tgz",
-      "integrity": "sha512-q/O04vVnKHfrrhNAscndAn1tuQhIkwqnaW+eu5waD5IPts2eX1dgJxgqcPx5BX109/qAz7IG6VrEPTOYKCNfRQ==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/types/-/types-8.37.0.tgz",
+      "integrity": "sha512-ax0nv7PUF9NOVPs+lmQ7yIE7IQmAf8LGcXbMvHX5Gm+YJUYNAl340XkGnrimxZ0elXyoQJuN5sbg6C4evKA4SQ==",
      "dev": true,
      "license": "MIT",
      "engines": {
@@ -2308,16 +2312,16 @@
      }
    },
    "node_modules/@typescript-eslint/typescript-estree": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.35.1.tgz",
-      "integrity": "sha512-Vvpuvj4tBxIka7cPs6Y1uvM7gJgdF5Uu9F+mBJBPY4MhvjrjWGK4H0lVgLJd/8PWZ23FTqsaJaLEkBCFUk8Y9g==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.37.0.tgz",
+      "integrity": "sha512-zuWDMDuzMRbQOM+bHyU4/slw27bAUEcKSKKs3hcv2aNnc/tvE/h7w60dwVw8vnal2Pub6RT1T7BI8tFZ1fE+yg==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/project-service": "8.35.1",
-        "@typescript-eslint/tsconfig-utils": "8.35.1",
-        "@typescript-eslint/types": "8.35.1",
-        "@typescript-eslint/visitor-keys": "8.35.1",
+        "@typescript-eslint/project-service": "8.37.0",
+        "@typescript-eslint/tsconfig-utils": "8.37.0",
+        "@typescript-eslint/types": "8.37.0",
+        "@typescript-eslint/visitor-keys": "8.37.0",
        "debug": "^4.3.4",
        "fast-glob": "^3.3.2",
        "is-glob": "^4.0.3",
@@ -2363,16 +2367,16 @@
      }
    },
    "node_modules/@typescript-eslint/utils": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/utils/-/utils-8.35.1.tgz",
-      "integrity": "sha512-lhnwatFmOFcazAsUm3ZnZFpXSxiwoa1Lj50HphnDe1Et01NF4+hrdXONSUHIcbVu2eFb1bAf+5yjXkGVkXBKAQ==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/utils/-/utils-8.37.0.tgz",
+      "integrity": "sha512-TSFvkIW6gGjN2p6zbXo20FzCABbyUAuq6tBvNRGsKdsSQ6a7rnV6ADfZ7f4iI3lIiXc4F4WWvtUfDw9CJ9pO5A==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
        "@eslint-community/eslint-utils": "^4.7.0",
-        "@typescript-eslint/scope-manager": "8.35.1",
-        "@typescript-eslint/types": "8.35.1",
-        "@typescript-eslint/typescript-estree": "8.35.1"
+        "@typescript-eslint/scope-manager": "8.37.0",
+        "@typescript-eslint/types": "8.37.0",
+        "@typescript-eslint/typescript-estree": "8.37.0"
      },
      "engines": {
        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -2387,13 +2391,13 @@
      }
    },
    "node_modules/@typescript-eslint/visitor-keys": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.35.1.tgz",
-      "integrity": "sha512-VRwixir4zBWCSTP/ljEo091lbpypz57PoeAQ9imjG+vbeof9LplljsL1mos4ccG6H9IjfrVGM359RozUnuFhpw==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.37.0.tgz",
+      "integrity": "sha512-YzfhzcTnZVPiLfP/oeKtDp2evwvHLMe0LOy7oe+hb9KKIumLNohYS9Hgp1ifwpu42YWxhZE8yieggz6JpqO/1w==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/types": "8.35.1",
+        "@typescript-eslint/types": "8.37.0",
        "eslint-visitor-keys": "^4.2.1"
      },
      "engines": {
@@ -3188,9 +3192,9 @@
      }
    },
    "node_modules/eslint": {
-      "version": "9.30.1",
-      "resolved": "https://registry.npmmirror.com/eslint/-/eslint-9.30.1.tgz",
-      "integrity": "sha512-zmxXPNMOXmwm9E0yQLi5uqXHs7uq2UIiqEKo3Gq+3fwo1XrJ+hijAZImyF7hclW3E6oHz43Yk3RP8at6OTKflQ==",
+      "version": "9.31.0",
+      "resolved": "https://registry.npmmirror.com/eslint/-/eslint-9.31.0.tgz",
+      "integrity": "sha512-QldCVh/ztyKJJZLr4jXNUByx3gR+TDYZCRXEktiZoUR3PGy4qCmSbkxcIle8GEwGpb5JBZazlaJ/CxLidXdEbQ==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@@ -3198,9 +3202,9 @@
        "@eslint-community/regexpp": "^4.12.1",
        "@eslint/config-array": "^0.21.0",
        "@eslint/config-helpers": "^0.3.0",
-        "@eslint/core": "^0.14.0",
+        "@eslint/core": "^0.15.0",
        "@eslint/eslintrc": "^3.3.1",
-        "@eslint/js": "9.30.1",
+        "@eslint/js": "9.31.0",
        "@eslint/plugin-kit": "^0.3.1",
        "@humanfs/node": "^0.16.6",
        "@humanwhocodes/module-importer": "^1.0.1",
@@ -3306,6 +3310,19 @@
        "url": "https://opencollective.com/eslint"
      }
    },
+    "node_modules/eslint/node_modules/@eslint/core": {
+      "version": "0.15.1",
+      "resolved": "https://registry.npmmirror.com/@eslint/core/-/core-0.15.1.tgz",
+      "integrity": "sha512-bkOp+iumZCCbt1K1CmWf0R9pM5yKpDv+ZXtvSyQpudrI9kuFLp+bM2WOPXImuD/ceQuaa8f5pj93Y7zyECIGNA==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "dependencies": {
+        "@types/json-schema": "^7.0.15"
+      },
+      "engines": {
+        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
+      }
+    },
    "node_modules/espree": {
      "version": "10.4.0",
      "resolved": "https://registry.npmmirror.com/espree/-/espree-10.4.0.tgz",
@@ -4816,15 +4833,16 @@
      }
    },
    "node_modules/typescript-eslint": {
-      "version": "8.35.1",
-      "resolved": "https://registry.npmmirror.com/typescript-eslint/-/typescript-eslint-8.35.1.tgz",
-      "integrity": "sha512-xslJjFzhOmHYQzSB/QTeASAHbjmxOGEP6Coh93TXmUBFQoJ1VU35UHIDmG06Jd6taf3wqqC1ntBnCMeymy5Ovw==",
+      "version": "8.37.0",
+      "resolved": "https://registry.npmmirror.com/typescript-eslint/-/typescript-eslint-8.37.0.tgz",
+      "integrity": "sha512-TnbEjzkE9EmcO0Q2zM+GE8NQLItNAJpMmED1BdgoBMYNdqMhzlbqfdSwiRlAzEK2pA9UzVW0gzaaIzXWg2BjfA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
-        "@typescript-eslint/eslint-plugin": "8.35.1",
-        "@typescript-eslint/parser": "8.35.1",
-        "@typescript-eslint/utils": "8.35.1"
+        "@typescript-eslint/eslint-plugin": "8.37.0",
+        "@typescript-eslint/parser": "8.37.0",
+        "@typescript-eslint/typescript-estree": "8.37.0",
+        "@typescript-eslint/utils": "8.37.0"
      },
      "engines": {
        "node": "^18.18.0 || ^20.9.0 || >=21.1.0"
@@ -5124,9 +5142,9 @@
      "license": "MIT"
    },
    "node_modules/vite": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmmirror.com/vite/-/vite-7.0.2.tgz",
-      "integrity": "sha512-hxdyZDY1CM6SNpKI4w4lcUc3Mtkd9ej4ECWVHSMrOdSinVc2zYOAppHeGc/hzmRo3pxM5blMzkuWHOJA/3NiFw==",
+      "version": "7.0.4",
+      "resolved": "https://registry.npmmirror.com/vite/-/vite-7.0.4.tgz",
+      "integrity": "sha512-SkaSguuS7nnmV7mfJ8l81JGBFV7Gvzp8IzgE8A8t23+AxuNX61Q5H1Tpz5efduSN7NHC8nQXD3sKQKZAu5mNEA==",
      "dev": true,
      "license": "MIT",
      "dependencies": {
@@ -5279,13 +5297,13 @@
      }
    },
    "node_modules/vue-i18n": {
-      "version": "11.1.9",
-      "resolved": "https://registry.npmmirror.com/vue-i18n/-/vue-i18n-11.1.9.tgz",
-      "integrity": "sha512-N9ZTsXdRmX38AwS9F6Rh93RtPkvZTkSy/zNv63FTIwZCUbLwwrpqlKz9YQuzFLdlvRdZTnWAUE5jMxr8exdl7g==",
+      "version": "11.1.10",
+      "resolved": "https://registry.npmmirror.com/vue-i18n/-/vue-i18n-11.1.10.tgz",
+      "integrity": "sha512-C+IwnSg8QDSOAox0gdFYP5tsKLx5jNWxiawNoiNB/Tw4CReXmM1VJMXbduhbrEzAFLhreqzfDocuSVjGbxQrag==",
      "license": "MIT",
      "dependencies": {
-        "@intlify/core-base": "11.1.9",
-        "@intlify/shared": "11.1.9",
+        "@intlify/core-base": "11.1.10",
+        "@intlify/shared": "11.1.10",
        "@vue/devtools-api": "^6.5.0"
      },
      "engines": {
@@ -5304,6 +5322,19 @@
      "integrity": "sha512-sGhTPMuXqZ1rVOk32RylztWkfXTRhuS7vgAKv0zjqk8gbsHkJ7xfFf+jbySxt7tWObEJwyKaHMikV/WGDiQm8g==",
      "license": "MIT"
    },
+    "node_modules/vue-pick-colors": {
+      "version": "1.8.0",
+      "resolved": "https://registry.npmmirror.com/vue-pick-colors/-/vue-pick-colors-1.8.0.tgz",
+      "integrity": "sha512-lIP28A1BZEPp0v0Y6m9lNbsC6jNM2LP+Dc2tJbUXiNRvDgXqBMe/msX3svqjspV4B+SZdPAjx75JY2zem0hA2Q==",
+      "license": "MIT",
+      "dependencies": {
+        "@popperjs/core": "^2.11.2"
+      },
+      "peerDependencies": {
+        "@popperjs/core": "^2.11.2",
+        "vue": "^3.2.26"
+      }
+    },
    "node_modules/vue-router": {
      "version": "4.5.1",
      "resolved": "https://registry.npmmirror.com/vue-router/-/vue-router-4.5.1.tgz",
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -41,7 +41,7 @@
    "@codemirror/lint": "^6.8.5",
    "@codemirror/search": "^6.5.11",
    "@codemirror/state": "^6.5.2",
-    "@codemirror/view": "^6.38.0",
+    "@codemirror/view": "^6.38.1",
    "@lezer/highlight": "^1.2.1",
    "@lezer/lr": "^1.4.2",
    "codemirror": "^6.0.2",
@@ -57,24 +57,24 @@
    "remarkable": "^2.0.1",
    "sass": "^1.89.2",
    "vue": "^3.5.17",
-    "vue-i18n": "^11.1.9",
+    "vue-i18n": "^11.1.10",
+    "vue-pick-colors": "^1.8.0",
    "vue-router": "^4.5.1"
  },
  "devDependencies": {
-    "@eslint/js": "^9.30.1",
+    "@eslint/js": "^9.31.0",
    "@lezer/generator": "^1.8.0",
-    "@types/lodash": "^4.17.20",
-    "@types/node": "^24.0.10",
+    "@types/node": "^24.0.14",
    "@types/remarkable": "^2.0.8",
    "@vitejs/plugin-vue": "^6.0.0",
    "@wailsio/runtime": "latest",
-    "eslint": "^9.30.1",
+    "eslint": "^9.31.0",
    "eslint-plugin-vue": "^10.3.0",
    "globals": "^16.3.0",
    "typescript": "^5.8.3",
-    "typescript-eslint": "^8.35.1",
+    "typescript-eslint": "^8.37.0",
    "unplugin-vue-components": "^28.8.0",
-    "vite": "^7.0.2",
+    "vite": "^7.0.4",
    "vue-eslint-parser": "^10.2.0",
    "vue-tsc": "^3.0.1"
  }
--- a/frontend/src/App.vue
+++ b/frontend/src/App.vue
@@ -1,10 +1,11 @@
 <script setup lang="ts">
-import { onMounted } from 'vue';
-import { useConfigStore } from '@/stores/configStore';
-import { useSystemStore } from '@/stores/systemStore';
-import { useKeybindingStore } from '@/stores/keybindingStore';
-import { useThemeStore } from '@/stores/themeStore';
-import { useUpdateStore } from '@/stores/updateStore';
+import {onMounted} from 'vue';
+import {useConfigStore} from '@/stores/configStore';
+import {useSystemStore} from '@/stores/systemStore';
+import {useKeybindingStore} from '@/stores/keybindingStore';
+import {useThemeStore} from '@/stores/themeStore';
+import {useUpdateStore} from '@/stores/updateStore';
+import {useBackupStore} from '@/stores/backupStore';
 import WindowTitleBar from '@/components/titlebar/WindowTitleBar.vue';

 const configStore = useConfigStore();
@@ -12,6 +13,7 @@ const systemStore = useSystemStore();
 const keybindingStore = useKeybindingStore();
 const themeStore = useThemeStore();
 const updateStore = useUpdateStore();
+const backupStore = useBackupStore();

 // 应用启动时加载配置和初始化系统信息
 onMounted(async () => {
@@ -26,6 +28,9 @@ onMounted(async () => {
  await configStore.initializeLanguage();
  themeStore.initializeTheme();
  
+  // 初始化备份服务
+  await backupStore.initialize();
+  
  // 启动时检查更新
  await updateStore.checkOnStartup();
 });
@@ -33,7 +38,7 @@ onMounted(async () => {

 <template>
  <div class="app-container">
-    <WindowTitleBar />
+    <WindowTitleBar/>
    <div class="app-content">
      <router-view/>
    </div>
--- a/frontend/src/assets/styles/variables.css
+++ b/frontend/src/assets/styles/variables.css
@@ -28,6 +28,11 @@
  --dark-danger-color: #ff6b6b;
  --dark-bg-primary: #1a1a1a;
  --dark-bg-hover: #2a2a2a;
+  --dark-loading-bg-gradient: radial-gradient(#222922, #000500);
+  --dark-loading-color: #fff;
+  --dark-loading-glow: 0 0 10px rgba(50, 255, 50, 0.5), 0 0 5px rgba(100, 255, 100, 0.5);
+  --dark-loading-done-color: #6f6;
+  --dark-loading-overlay: linear-gradient(transparent 0%, rgba(10, 16, 10, 0.5) 50%);
  
  /* 浅色主题颜色变量 */
  --light-toolbar-bg: #f8f9fa;
@@ -55,6 +60,11 @@
  --light-danger-color: #dc3545;
  --light-bg-primary: #ffffff;
  --light-bg-hover: #f1f3f4;
+  --light-loading-bg-gradient: radial-gradient(#f0f6f0, #e5efe5);
+  --light-loading-color: #1a3c1a;
+  --light-loading-glow: 0 0 10px rgba(0, 160, 0, 0.3), 0 0 5px rgba(0, 120, 0, 0.2);
+  --light-loading-done-color: #008800;
+  --light-loading-overlay: linear-gradient(transparent 0%, rgba(220, 240, 220, 0.5) 50%);
  
  /* 默认使用深色主题 */
  --toolbar-bg: var(--dark-toolbar-bg);
@@ -83,6 +93,12 @@
  --text-danger: var(--dark-danger-color);
  --bg-primary: var(--dark-bg-primary);
  --bg-hover: var(--dark-bg-hover);
+  --voidraft-bg-gradient: var(--dark-loading-bg-gradient);
+  --voidraft-loading-color: var(--dark-loading-color);
+  --voidraft-loading-glow: var(--dark-loading-glow);
+  --voidraft-loading-done-color: var(--dark-loading-done-color);
+  --voidraft-loading-overlay: var(--dark-loading-overlay);
+  --voidraft-mono-font: "HarmonyOS Sans Mono", monospace;
  
  color-scheme: light dark;
 }
@@ -116,6 +132,11 @@
    --text-danger: var(--dark-danger-color);
    --bg-primary: var(--dark-bg-primary);
    --bg-hover: var(--dark-bg-hover);
+    --voidraft-bg-gradient: var(--dark-loading-bg-gradient);
+    --voidraft-loading-color: var(--dark-loading-color);
+    --voidraft-loading-glow: var(--dark-loading-glow);
+    --voidraft-loading-done-color: var(--dark-loading-done-color);
+    --voidraft-loading-overlay: var(--dark-loading-overlay);
  }
 }

@@ -148,6 +169,11 @@
    --text-danger: var(--light-danger-color);
    --bg-primary: var(--light-bg-primary);
    --bg-hover: var(--light-bg-hover);
+    --voidraft-bg-gradient: var(--light-loading-bg-gradient);
+    --voidraft-loading-color: var(--light-loading-color);
+    --voidraft-loading-glow: var(--light-loading-glow);
+    --voidraft-loading-done-color: var(--light-loading-done-color);
+    --voidraft-loading-overlay: var(--light-loading-overlay);
  }
 }

@@ -179,6 +205,11 @@
  --text-danger: var(--light-danger-color);
  --bg-primary: var(--light-bg-primary);
  --bg-hover: var(--light-bg-hover);
+  --voidraft-bg-gradient: var(--light-loading-bg-gradient);
+  --voidraft-loading-color: var(--light-loading-color);
+  --voidraft-loading-glow: var(--light-loading-glow);
+  --voidraft-loading-done-color: var(--light-loading-done-color);
+  --voidraft-loading-overlay: var(--light-loading-overlay);
 }

 /* 手动选择深色主题 */
@@ -207,4 +238,11 @@
  --selection-bg: var(--dark-selection-bg);
  --selection-text: var(--dark-selection-text);
  --text-danger: var(--dark-danger-color);
+  --bg-primary: var(--dark-bg-primary);
+  --bg-hover: var(--dark-bg-hover);
+  --voidraft-bg-gradient: var(--dark-loading-bg-gradient);
+  --voidraft-loading-color: var(--dark-loading-color);
+  --voidraft-loading-glow: var(--dark-loading-glow);
+  --voidraft-loading-done-color: var(--dark-loading-done-color);
+  --voidraft-loading-overlay: var(--dark-loading-overlay);
 }
--- a/frontend/src/components/loading/LoadingScreen.vue
+++ b/frontend/src/components/loading/LoadingScreen.vue
@@ -0,0 +1,177 @@
+<script setup lang="ts">
+import { ref, onMounted, onBeforeUnmount } from 'vue';
+
+const props = defineProps({
+  text: {
+    type: String,
+    default: 'LOADING'
+  }
+});
+
+const characters = ref<HTMLSpanElement[]>([]);
+const isDone = ref(false);
+const cycleCount = 5;
+const chars = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890!@#$%^&*()-_=+{}|[]\\;\':"<>?,./`~'.split('');
+let animationFrameId: number | null = null;
+let resetTimeoutId: number | null = null;
+
+// 将字符串拆分为单个字符的span
+function letterize() {
+  const container = document.querySelector('.loading-word');
+  if (!container) return;
+  
+  // 清除现有内容
+  container.innerHTML = '';
+  
+  // 为每个字符创建span
+  for (let i = 0; i < props.text.length; i++) {
+    const span = document.createElement('span');
+    span.setAttribute('data-orig', props.text[i]);
+    span.textContent = '-';
+    span.className = `char${i+1}`;
+    container.appendChild(span);
+  }
+  
+  // 获取所有span元素
+  characters.value = Array.from(container.querySelectorAll('span'));
+}
+
+// 获取随机字符
+function getRandomChar() {
+  return chars[Math.floor(Math.random() * chars.length)];
+}
+
+// 动画循环
+function animationLoop() {
+  let currentCycle = 0;
+  let currentLetterIndex = 0;
+  let isAnimationDone = false;
+  
+  function loop() {
+    // 为未完成的字符设置随机字符和不透明度
+    for (let i = currentLetterIndex; i < characters.value.length; i++) {
+      const char = characters.value[i];
+      if (!char.classList.contains('done')) {
+        char.textContent = getRandomChar();
+        char.style.opacity = Math.random().toString();
+      }
+    }
+    
+    if (currentCycle < cycleCount) {
+      // 继续当前周期
+      currentCycle++;
+    } else if (currentLetterIndex < characters.value.length) {
+      // 当前周期结束，显示下一个字符的原始值
+      const currentChar = characters.value[currentLetterIndex];
+      currentChar.textContent = currentChar.getAttribute('data-orig') || '';
+      currentChar.style.opacity = '1';
+      currentChar.classList.add('done');
+      currentLetterIndex++;
+      currentCycle = 0;
+    } else {
+      // 所有字符都已显示
+      isAnimationDone = true;
+      isDone.value = true;
+    }
+    
+    if (!isAnimationDone) {
+      animationFrameId = requestAnimationFrame(loop);
+    } else {
+      // 等待一段时间后重置动画
+      resetTimeoutId = window.setTimeout(() => {
+        reset();
+      }, 750);
+    }
+  }
+  
+  loop();
+}
+
+// 重置动画
+function reset() {
+  isDone.value = false;
+  
+  for (const char of characters.value) {
+    char.textContent = char.getAttribute('data-orig') || '';
+    char.classList.remove('done');
+  }
+  
+  animationLoop();
+}
+
+// 清理所有定时器
+function cleanup() {
+  if (animationFrameId !== null) {
+    cancelAnimationFrame(animationFrameId);
+    animationFrameId = null;
+  }
+  
+  if (resetTimeoutId !== null) {
+    clearTimeout(resetTimeoutId);
+    resetTimeoutId = null;
+  }
+}
+
+onMounted(() => {
+  letterize();
+  animationLoop();
+});
+
+onBeforeUnmount(() => {
+  cleanup();
+});
+</script>
+
+<template>
+  <div class="loading-screen">
+    <div class="loading-word"></div>
+    <div class="overlay"></div>
+  </div>
+</template>
+
+<style scoped lang="scss">
+.loading-screen {
+  position: absolute;
+  top: 0;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  background: var(--voidraft-bg-gradient, radial-gradient(#222922, #000500));
+  z-index: 1000;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  font-family: var(--voidraft-mono-font, monospace),serif;
+}
+
+.loading-word {
+  color: var(--voidraft-loading-color, #fff);
+  font-size: 2.5em;
+  height: 2.5em;
+  line-height: 2.5em;
+  text-align: center;
+  text-shadow: var(--voidraft-loading-glow, 0 0 10px rgba(50, 255, 50, 0.5), 0 0 5px rgba(100, 255, 100, 0.5));
+}
+
+.loading-word span {
+  display: inline-block;
+  transform: translateX(100%) scale(0.9);
+  transition: transform 500ms;
+}
+
+.loading-word .done {
+  color: var(--voidraft-loading-done-color, #6f6);
+  transform: translateX(0) scale(1);
+}
+
+.overlay {
+  background-image: var(--voidraft-loading-overlay, linear-gradient(transparent 0%, rgba(10, 16, 10, 0.5) 50%));
+  background-size: 1000px 2px;
+  bottom: 0;
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: 0;
+  pointer-events: none;
+}
+</style> 
--- a/frontend/src/components/titlebar/LinuxTitleBar.vue
+++ b/frontend/src/components/titlebar/LinuxTitleBar.vue
@@ -1,10 +1,10 @@
 <template>
-  <div class="linux-titlebar" style="--wails-draggable:drag" @contextmenu.prevent @mouseenter="checkMaximizedState" @mouseup="checkMaximizedState">
+  <div class="linux-titlebar" style="--wails-draggable:drag" @contextmenu.prevent>
    <div class="titlebar-content" @dblclick="toggleMaximize" @contextmenu.prevent>
      <div class="titlebar-icon">
        <img src="/appicon.png" alt="voidraft" />
      </div>
-      <div class="titlebar-title">voidraft</div>
+      <div class="titlebar-title">{{ titleText }}</div>
    </div>
    
    <div class="titlebar-controls" style="--wails-draggable:no-drag" @contextmenu.prevent>
@@ -46,12 +46,15 @@
 </template>

 <script setup lang="ts">
-import { ref, onMounted, onUnmounted } from 'vue';
+import { ref, onMounted, onUnmounted, computed } from 'vue';
 import { useI18n } from 'vue-i18n';
 import * as runtime from '@wailsio/runtime';
+import { useWindowStore } from '@/stores/windowStore';
+import { useDocumentStore } from '@/stores/documentStore';

 const { t } = useI18n();
 const isMaximized = ref(false);
+const documentStore = useDocumentStore();

 const minimizeWindow = async () => {
  try {
@@ -96,6 +99,12 @@ const checkMaximizedState = async () => {
  }
 };

+// 计算标题文本
+const titleText = computed(() => {
+  const currentDoc = documentStore.currentDocument;
+  return currentDoc ? `voidraft - ${currentDoc.title}` : 'voidraft';
+});
+
 onMounted(async () => {
  await checkMaximizedState();
  
@@ -285,4 +294,4 @@ onUnmounted(() => {
    }
  }
 }
-</style> 
+</style>
--- a/frontend/src/components/titlebar/MacOSTitleBar.vue
+++ b/frontend/src/components/titlebar/MacOSTitleBar.vue
@@ -44,19 +44,22 @@
    </div>
    
    <div class="titlebar-content" @dblclick="toggleMaximize" @contextmenu.prevent>
-      <div class="titlebar-title">voidraft</div>
+      <div class="titlebar-title">{{ titleText }}</div>
    </div>
  </div>
 </template>

 <script setup lang="ts">
-import { ref, onMounted, onUnmounted } from 'vue';
+import { ref, onMounted, onUnmounted, computed } from 'vue';
 import { useI18n } from 'vue-i18n';
 import * as runtime from '@wailsio/runtime';
+import { useWindowStore } from '@/stores/windowStore';
+import { useDocumentStore } from '@/stores/documentStore';

 const { t } = useI18n();
 const isMaximized = ref(false);
 const showControlIcons = ref(false);
+const documentStore = useDocumentStore();

 const minimizeWindow = async () => {
  try {
@@ -101,6 +104,12 @@ const checkMaximizedState = async () => {
  }
 };

+// 计算标题文本
+const titleText = computed(() => {
+  const currentDoc = documentStore.currentDocument;
+  return currentDoc ? `voidraft - ${currentDoc.title}` : 'voidraft';
+});
+
 onMounted(async () => {
  await checkMaximizedState();
  
@@ -259,4 +268,4 @@ onUnmounted(() => {
    color: rgba(255, 255, 255, 0.8);
  }
 }
-</style> 
+</style>
--- a/frontend/src/components/titlebar/WindowsTitleBar.vue
+++ b/frontend/src/components/titlebar/WindowsTitleBar.vue
@@ -1,11 +1,10 @@
 <template>
-  <div class="windows-titlebar" style="--wails-draggable:drag" @contextmenu.prevent @mouseenter="checkMaximizedState"
-       @mouseup="checkMaximizedState">
+  <div class="windows-titlebar" style="--wails-draggable:drag" @contextmenu.prevent>
    <div class="titlebar-content" @dblclick="toggleMaximize" @contextmenu.prevent>
      <div class="titlebar-icon">
        <img src="/appicon.png" alt="voidraft"/>
      </div>
-      <div class="titlebar-title">voidraft</div>
+      <div class="titlebar-title">{{ titleText }}</div>
    </div>

    <div class="titlebar-controls" style="--wails-draggable:no-drag" @contextmenu.prevent>
@@ -40,13 +39,22 @@
 import {computed, onMounted, onUnmounted, ref} from 'vue';
 import {useI18n} from 'vue-i18n';
 import * as runtime from '@wailsio/runtime';
+import { useWindowStore } from '@/stores/windowStore';
+import { useDocumentStore } from '@/stores/documentStore';

 const {t} = useI18n();
 const isMaximized = ref(false);
+const documentStore = useDocumentStore();

 // 计算属性用于图标，减少重复渲染
 const maximizeIcon = computed(() => isMaximized.value ? '&#xE923;' : '&#xE922;');

+// 计算标题文本
+const titleText = computed(() => {
+  const currentDoc = documentStore.currentDocument;
+  return currentDoc ? `voidraft - ${currentDoc.title}` : 'voidraft';
+});
+
 const minimizeWindow = async () => {
  try {
    await runtime.Window.Minimise();
@@ -239,4 +247,4 @@ onUnmounted(() => {
    opacity: 1;
  }
 }
-</style> 
+</style>
--- a/frontend/src/components/toolbar/DocumentSelector.vue
+++ b/frontend/src/components/toolbar/DocumentSelector.vue
@@ -1,11 +1,13 @@
 <script setup lang="ts">
-import { ref, computed, onMounted, onUnmounted, nextTick } from 'vue';
-import { useDocumentStore } from '@/stores/documentStore';
-import { useI18n } from 'vue-i18n';
-import type { Document } from '@/../bindings/voidraft/internal/models/models';
+import {computed, nextTick, onMounted, onUnmounted, ref} from 'vue';
+import {useDocumentStore} from '@/stores/documentStore';
+import {useI18n} from 'vue-i18n';
+import type {Document} from '@/../bindings/voidraft/internal/models/models';
+import {useWindowStore} from "@/stores/windowStore";

 const documentStore = useDocumentStore();
-const { t } = useI18n();
+const windowStore = useWindowStore();
+const {t} = useI18n();

 // 组件状态
 const showMenu = ref(false);
@@ -15,30 +17,33 @@ const editingId = ref<number | null>(null);
 const editingTitle = ref('');
 const editInputRef = ref<HTMLInputElement>();
 const deleteConfirmId = ref<number | null>(null);
+// 添加错误提示状态
+const alreadyOpenDocId = ref<number | null>(null);
+const errorMessageTimer = ref<number | null>(null);

 // 过滤后的文档列表 + 创建选项
 const filteredItems = computed(() => {
  const docs = documentStore.documentList;
  const query = inputValue.value.trim();
-  
+
  if (!query) {
    return docs;
  }
-  
+
  // 过滤匹配的文档
-  const filtered = docs.filter(doc => 
-    doc.title.toLowerCase().includes(query.toLowerCase())
+  const filtered = docs.filter(doc =>
+      doc.title.toLowerCase().includes(query.toLowerCase())
  );
-  
+
  // 如果输入的不是已存在文档的完整标题，添加创建选项
  const exactMatch = docs.some(doc => doc.title.toLowerCase() === query.toLowerCase());
  if (!exactMatch && query.length > 0) {
    return [
-      { id: -1, title: t('toolbar.createDocument') + ` "${query}"`, isCreateOption: true } as any,
+      {id: -1, title: t('toolbar.createDocument') + ` "${query}"`, isCreateOption: true} as any,
      ...filtered
    ];
  }
-  
+
  return filtered;
 });

@@ -65,6 +70,18 @@ const closeMenu = () => {
  editingId.value = null;
  editingTitle.value = '';
  deleteConfirmId.value = null;
+  
+  // 清除错误状态和定时器
+  clearErrorMessage();
+};
+
+// 清除错误提示和定时器
+const clearErrorMessage = () => {
+  if (errorMessageTimer.value) {
+    clearTimeout(errorMessageTimer.value);
+    errorMessageTimer.value = null;
+  }
+  alreadyOpenDocId.value = null;
 };

 // 切换菜单
@@ -90,6 +107,23 @@ const selectItem = async (item: any) => {
 // 选择文档
 const selectDoc = async (doc: Document) => {
  try {
+    const hasOpen = await windowStore.isDocumentWindowOpen(doc.id);
+    if (hasOpen) {
+      // 设置错误状态并启动定时器
+      alreadyOpenDocId.value = doc.id;
+      
+      // 清除之前的定时器（如果存在）
+      if (errorMessageTimer.value) {
+        clearTimeout(errorMessageTimer.value);
+      }
+      
+      // 设置新的定时器，3秒后清除错误信息
+      errorMessageTimer.value = window.setTimeout(() => {
+        alreadyOpenDocId.value = null;
+        errorMessageTimer.value = null;
+      }, 3000);
+      return;
+    }
    const success = await documentStore.openDocument(doc.id);
    if (success) {
      closeMenu();
@@ -108,7 +142,7 @@ const validateTitle = (title: string): string | null => {
    return t('toolbar.documentNameRequired');
  }
  if (title.trim().length > MAX_TITLE_LENGTH) {
-    return t('toolbar.documentNameTooLong', { max: MAX_TITLE_LENGTH });
+    return t('toolbar.documentNameTooLong', {max: MAX_TITLE_LENGTH});
  }
  return null;
 };
@@ -118,7 +152,6 @@ const createDoc = async (title: string) => {
  const trimmedTitle = title.trim();
  const error = validateTitle(trimmedTitle);
  if (error) {
-    console.error('创建文档失败:', error);
    return;
  }

@@ -165,16 +198,47 @@ const saveEdit = async () => {
  editingTitle.value = '';
 };

+// 在新窗口打开文档
+const openInNewWindow = async (doc: Document, event: Event) => {
+  event.stopPropagation();
+  try {
+    await documentStore.openDocumentInNewWindow(doc.id);
+  } catch (error) {
+    console.error('Failed to open document in new window:', error);
+  }
+};
+
 // 处理删除 - 简化确认机制
 const handleDelete = async (doc: Document, event: Event) => {
  event.stopPropagation();
-  
+
  if (deleteConfirmId.value === doc.id) {
-    // 确认删除
+    // 确认删除前检查文档是否在其他窗口打开
    try {
+      const hasOpen = await windowStore.isDocumentWindowOpen(doc.id);
+      if (hasOpen) {
+        // 设置错误状态并启动定时器
+        alreadyOpenDocId.value = doc.id;
+        
+        // 清除之前的定时器（如果存在）
+        if (errorMessageTimer.value) {
+          clearTimeout(errorMessageTimer.value);
+        }
+        
+        // 设置新的定时器，3秒后清除错误信息
+        errorMessageTimer.value = window.setTimeout(() => {
+          alreadyOpenDocId.value = null;
+          errorMessageTimer.value = null;
+        }, 3000);
+        
+        // 取消删除确认状态
+        deleteConfirmId.value = null;
+        return;
+      }
+      
      await documentStore.deleteDocument(doc.id);
      await documentStore.updateDocuments();
-      
+
      // 如果删除的是当前文档，切换到第一个文档
      if (documentStore.currentDocument?.id === doc.id && documentStore.documentList.length > 0) {
        const firstDoc = documentStore.documentList[0];
@@ -190,7 +254,7 @@ const handleDelete = async (doc: Document, event: Event) => {
    // 进入确认状态
    deleteConfirmId.value = doc.id;
    editingId.value = null; // 清除编辑状态
-    
+
    // 3秒后自动取消确认状态
    setTimeout(() => {
      if (deleteConfirmId.value === doc.id) {
@@ -203,11 +267,11 @@ const handleDelete = async (doc: Document, event: Event) => {
 // 格式化时间
 const formatTime = (dateString: string | null) => {
  if (!dateString) return t('toolbar.unknownTime');
-  
+
  try {
    const date = new Date(dateString);
    if (isNaN(date.getTime())) return t('toolbar.invalidDate');
-    
+
    // 根据当前语言显示时间格式
    const locale = t('locale') === 'zh-CN' ? 'zh-CN' : 'en-US';
    return date.toLocaleString(locale, {
@@ -285,6 +349,10 @@ onMounted(() => {
 onUnmounted(() => {
  document.removeEventListener('click', handleClickOutside);
  document.removeEventListener('keydown', handleKeydown);
+  // 清理定时器
+  if (errorMessageTimer.value) {
+    clearTimeout(errorMessageTimer.value);
+  }
 });
 </script>

@@ -300,79 +368,103 @@ onUnmounted(() => {
    <div v-if="showMenu" class="doc-menu">
      <!-- 输入框 -->
      <div class="input-box">
-        <input 
-          ref="inputRef"
-          v-model="inputValue"
-          type="text" 
-          class="main-input"
-          :placeholder="t('toolbar.searchOrCreateDocument')"
-          :maxlength="MAX_TITLE_LENGTH"
-          @keydown="handleInputKeydown"
+        <input
+            ref="inputRef"
+            v-model="inputValue"
+            type="text"
+            class="main-input"
+            :placeholder="t('toolbar.searchOrCreateDocument')"
+            :maxlength="MAX_TITLE_LENGTH"
+            @keydown="handleInputKeydown"
        />
-        <svg class="input-icon" xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+        <svg class="input-icon" xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24"
+             fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
          <circle cx="11" cy="11" r="8"></circle>
          <path d="m21 21-4.35-4.35"></path>
        </svg>
      </div>
-      
+
      <!-- 项目列表 -->
      <div class="item-list">
-        <div 
-          v-for="item in filteredItems" 
-          :key="item.id"
-          class="list-item"
-          :class="{ 
+        <div
+            v-for="item in filteredItems"
+            :key="item.id"
+            class="list-item"
+            :class="{
            'active': !item.isCreateOption && documentStore.currentDocument?.id === item.id,
            'create-item': item.isCreateOption
          }"
-          @click="selectItem(item)"
+            @click="selectItem(item)"
        >
          <!-- 创建选项 -->
          <div v-if="item.isCreateOption" class="create-option">
-            <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+            <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none"
+                 stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
              <path d="M5 12h14"></path>
              <path d="M12 5v14"></path>
            </svg>
            <span>{{ item.title }}</span>
          </div>
-          
+
          <!-- 文档项 -->
          <div v-else class="doc-item-content">
            <!-- 普通显示 -->
            <div v-if="editingId !== item.id" class="doc-info">
              <div class="doc-title">{{ item.title }}</div>
-              <div class="doc-date">{{ formatTime(item.updatedAt) }}</div>
+              <!-- 根据状态显示错误信息或时间 -->
+              <div v-if="alreadyOpenDocId === item.id" class="doc-error">
+                {{ t('toolbar.alreadyOpenInNewWindow') }}
+              </div>
+              <div v-else class="doc-date">{{ formatTime(item.updatedAt) }}</div>
            </div>
-            
+
            <!-- 编辑状态 -->
            <div v-else class="doc-edit">
              <input
-                :ref="el => editInputRef = el as HTMLInputElement"
-                v-model="editingTitle"
-                type="text"
-                class="edit-input"
-                :maxlength="MAX_TITLE_LENGTH"
-                @keydown="handleEditKeydown"
-                @blur="saveEdit"
-                @click.stop
+                  :ref="el => editInputRef = el as HTMLInputElement"
+                  v-model="editingTitle"
+                  type="text"
+                  class="edit-input"
+                  :maxlength="MAX_TITLE_LENGTH"
+                  @keydown="handleEditKeydown"
+                  @blur="saveEdit"
+                  @click.stop
              />
            </div>
-            
+
            <!-- 操作按钮 -->
            <div v-if="editingId !== item.id" class="doc-actions">
+              <!-- 只有非当前文档才显示在新窗口打开按钮 -->
+              <button
+                  v-if="documentStore.currentDocument?.id !== item.id"
+                  class="action-btn"
+                  @click="openInNewWindow(item, $event)"
+                  :title="t('toolbar.openInNewWindow')"
+              >
+                <svg width="12" height="12" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg"
+                     fill="currentColor">
+                  <path
+                      d="M172.8 1017.6c-89.6 0-166.4-70.4-166.4-166.4V441.6c0-89.6 70.4-166.4 166.4-166.4h416c89.6 0 166.4 70.4 166.4 166.4v416c0 89.6-70.4 166.4-166.4 166.4l-416-6.4z m0-659.2c-51.2 0-89.6 38.4-89.6 89.6v416c0 51.2 38.4 89.6 89.6 89.6h416c51.2 0 89.6-38.4 89.6-89.6V441.6c0-51.2-38.4-89.6-89.6-89.6H172.8z"></path>
+                  <path
+                      d="M851.2 19.2H435.2C339.2 19.2 268.8 96 268.8 185.6v25.6h70.4v-25.6c0-51.2 38.4-89.6 89.6-89.6h409.6c51.2 0 89.6 38.4 89.6 89.6v409.6c0 51.2-38.4 89.6-89.6 89.6h-38.4V768h51.2c96 0 166.4-76.8 166.4-166.4V185.6c0-96-76.8-166.4-166.4-166.4z"></path>
+                </svg>
+              </button>
              <button class="action-btn" @click="startRename(item, $event)" :title="t('toolbar.rename')">
-                <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <svg xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none"
+                     stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                  <path d="M17 3a2.85 2.83 0 1 1 4 4L7.5 20.5 2 22l1.5-5.5Z"></path>
                </svg>
              </button>
-              <button 
-                v-if="documentStore.documentList.length > 1 && item.id !== 1"
-                class="action-btn delete-btn" 
-                :class="{ 'delete-confirm': deleteConfirmId === item.id }"
-                @click="handleDelete(item, $event)" 
-                :title="deleteConfirmId === item.id ? t('toolbar.confirmDelete') : t('toolbar.delete')"
+              <button
+                  v-if="documentStore.documentList.length > 1 && item.id !== 1"
+                  class="action-btn delete-btn"
+                  :class="{ 'delete-confirm': deleteConfirmId === item.id }"
+                  @click="handleDelete(item, $event)"
+                  :title="deleteConfirmId === item.id ? t('toolbar.confirmDelete') : t('toolbar.delete')"
              >
-                <svg v-if="deleteConfirmId !== item.id" xmlns="http://www.w3.org/2000/svg" width="12" height="12" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                <svg v-if="deleteConfirmId !== item.id" xmlns="http://www.w3.org/2000/svg" width="12" height="12"
+                     viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round"
+                     stroke-linejoin="round">
                  <polyline points="3,6 5,6 21,6"></polyline>
                  <path d="M19 6v14a2 2 0 0 1-2 2H7a2 2 0 0 1-2-2V6m3 0V4a2 2 0 0 1 2-2h4a2 2 0 0 1 2 2v2"></path>
                </svg>
@@ -381,12 +473,12 @@ onUnmounted(() => {
            </div>
          </div>
        </div>
-        
+
        <!-- 空状态 -->
        <div v-if="filteredItems.length === 0" class="empty">
          {{ t('toolbar.noDocumentFound') }}
        </div>
-        
+
        <!-- 加载状态 -->
        <div v-if="documentStore.isLoading" class="loading">
          {{ t('toolbar.loading') }}
@@ -399,7 +491,7 @@ onUnmounted(() => {
 <style scoped lang="scss">
 .document-selector {
  position: relative;
-  
+
  .doc-btn {
    background: none;
    border: none;
@@ -411,30 +503,30 @@ onUnmounted(() => {
    gap: 3px;
    padding: 2px 4px;
    border-radius: 3px;
-    
+
    &:hover {
      background-color: var(--border-color);
      opacity: 0.8;
    }
-    
+
    .doc-name {
      max-width: 80px;
      overflow: hidden;
      text-overflow: ellipsis;
      white-space: nowrap;
    }
-    
+
    .arrow {
      font-size: 8px;
      margin-left: 2px;
      transition: transform 0.2s ease;
-      
+
      &.open {
        transform: rotate(180deg);
      }
    }
  }
-  
+
  .doc-menu {
    position: absolute;
    bottom: 100%;
@@ -448,12 +540,12 @@ onUnmounted(() => {
    z-index: 1000;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    overflow: hidden;
-    
+
    .input-box {
      position: relative;
      padding: 8px;
      border-bottom: 1px solid var(--border-color);
-      
+
      .main-input {
        width: 100%;
        box-sizing: border-box;
@@ -464,16 +556,16 @@ onUnmounted(() => {
        font-size: 11px;
        color: var(--text-primary);
        outline: none;
-        
+
        &:focus {
          border-color: var(--text-muted);
        }
-        
+
        &::placeholder {
          color: var(--text-muted);
        }
      }
-      
+
      .input-icon {
        position: absolute;
        left: 14px;
@@ -483,34 +575,34 @@ onUnmounted(() => {
        pointer-events: none;
      }
    }
-    
+
    .item-list {
      max-height: 240px;
      overflow-y: auto;
-      
-              .list-item {
-          cursor: pointer;
-          border-bottom: 1px solid var(--border-color);
-          
-          &:hover {
-            background-color: var(--bg-hover);
-          }
-        
+
+      .list-item {
+        cursor: pointer;
+        border-bottom: 1px solid var(--border-color);
+
+        &:hover {
+          background-color: var(--bg-hover);
+        }
+
        &.active {
          background-color: var(--selection-bg);
-          
+
          .doc-item-content .doc-info {
            .doc-title {
              color: var(--selection-text);
            }
-            
-            .doc-date {
+
+            .doc-date, .doc-error {
              color: var(--selection-text);
              opacity: 0.7;
            }
          }
        }
-        
+
        &.create-item {
          .create-option {
            display: flex;
@@ -519,24 +611,24 @@ onUnmounted(() => {
            padding: 8px 8px;
            font-size: 11px;
            font-weight: normal;
-            
+
            svg {
              flex-shrink: 0;
              color: var(--text-muted);
            }
          }
        }
-        
+
        .doc-item-content {
          display: flex;
          align-items: center;
          justify-content: space-between;
          padding: 8px 8px;
-          
+
          .doc-info {
            flex: 1;
            min-width: 0;
-            
+
            .doc-title {
              font-size: 12px;
              margin-bottom: 2px;
@@ -545,17 +637,24 @@ onUnmounted(() => {
              white-space: nowrap;
              font-weight: normal;
            }
-            
+
            .doc-date {
              font-size: 10px;
              color: var(--text-muted);
              opacity: 0.6;
            }
+            
+            .doc-error {
+              font-size: 10px;
+              color: var(--text-danger);
+              font-weight: 500;
+              animation: fadeInOut 3s forwards;
+            }
          }
-          
+
          .doc-edit {
            flex: 1;
-            
+
            .edit-input {
              width: 100%;
              box-sizing: border-box;
@@ -566,19 +665,19 @@ onUnmounted(() => {
              font-size: 11px;
              color: var(--text-primary);
              outline: none;
-              
+
              &:focus {
                border-color: var(--text-muted);
              }
            }
          }
-          
+
          .doc-actions {
            display: flex;
            gap: 6px;
            opacity: 0;
            transition: opacity 0.2s ease;
-            
+
            .action-btn {
              background: none;
              border: none;
@@ -591,31 +690,31 @@ onUnmounted(() => {
              justify-content: center;
              min-width: 20px;
              min-height: 20px;
-              
+
              svg {
                width: 12px;
                height: 12px;
              }
-              
+
              &:hover {
                background-color: var(--border-color);
                color: var(--text-primary);
              }
-              
+
              &.delete-btn:hover {
                color: var(--text-danger);
              }
-              
+
              &.delete-confirm {
                background-color: var(--text-danger);
                color: white;
-                
+
                .confirm-text {
                  font-size: 10px;
                  padding: 0 4px;
                  font-weight: normal;
                }
-                
+
                &:hover {
                  background-color: var(--text-danger);
                  color: white !important; // 确保确认状态下文字始终为白色
@@ -625,12 +724,12 @@ onUnmounted(() => {
            }
          }
        }
-        
+
        &:hover .doc-actions {
          opacity: 1;
        }
      }
-      
+
      .empty, .loading {
        padding: 12px 8px;
        text-align: center;
@@ -639,25 +738,37 @@ onUnmounted(() => {
      }
    }
  }
-  
+
  // 自定义滚动条
  .item-list {
    &::-webkit-scrollbar {
      width: 4px;
    }
-    
+
    &::-webkit-scrollbar-track {
      background: transparent;
    }
-    
+
    &::-webkit-scrollbar-thumb {
      background-color: var(--border-color);
      border-radius: 2px;
-      
+
      &:hover {
        background-color: var(--text-muted);
      }
    }
  }
 }
-</style> 
+
+@keyframes fadeInOut {
+  0% {
+    opacity: 1;
+  }
+  70% {
+    opacity: 1;
+  }
+  100% {
+    opacity: 0;
+  }
+}
+</style>
--- a/frontend/src/components/toolbar/Toolbar.vue
+++ b/frontend/src/components/toolbar/Toolbar.vue
@@ -4,6 +4,7 @@ import {onMounted, onUnmounted, ref, watch, computed} from 'vue';
 import {useConfigStore} from '@/stores/configStore';
 import {useEditorStore} from '@/stores/editorStore';
 import {useUpdateStore} from '@/stores/updateStore';
+import {useWindowStore} from '@/stores/windowStore';
 import * as runtime from '@wailsio/runtime';
 import {useRouter} from 'vue-router';
 import BlockLanguageSelector from './BlockLanguageSelector.vue';
@@ -15,20 +16,23 @@ import {formatBlockContent} from '@/views/editor/extensions/codeblock/formatCode
 const editorStore = useEditorStore();
 const configStore = useConfigStore();
 const updateStore = useUpdateStore();
+const windowStore = useWindowStore();
 const {t} = useI18n();
 const router = useRouter();

 // 当前块是否支持格式化的响应式状态
 const canFormatCurrentBlock = ref(false);

-// 窗口置顶状态管理
+// 窗口置顶状态管理（仅当前窗口，不同步到配置文件）
+const isCurrentWindowOnTop = ref(false);
+
 const setWindowAlwaysOnTop = async (isTop: boolean) => {
  await runtime.Window.SetAlwaysOnTop(isTop);
 };

 const toggleAlwaysOnTop = async () => {
-  await configStore.toggleAlwaysOnTop();
-  await runtime.Window.SetAlwaysOnTop(configStore.config.general.alwaysOnTop);
+  isCurrentWindowOnTop.value = !isCurrentWindowOnTop.value;
+  await runtime.Window.SetAlwaysOnTop(isCurrentWindowOnTop.value);
 };

 // 跳转到设置页面
@@ -136,20 +140,12 @@ onUnmounted(() => {
  cleanupListeners = [];
 });

-// 监听置顶设置变化
-watch(
-  () => configStore.config.general.alwaysOnTop,
-  async (newValue) => {
-    if (isLoaded.value) {
-      await runtime.Window.SetAlwaysOnTop(newValue);
-    }
-  }
-);
-
-// 组件加载后应用置顶设置
+// 组件加载后初始化置顶状态
 watch(isLoaded, async (loaded) => {
-  if (loaded && configStore.config.general.alwaysOnTop) {
-    await setWindowAlwaysOnTop(true);
+  if (loaded) {
+    // 初始化时从配置文件读取置顶状态
+    isCurrentWindowOnTop.value = configStore.config.general.alwaysOnTop;
+    await setWindowAlwaysOnTop(isCurrentWindowOnTop.value);
  }
 });

@@ -197,7 +193,7 @@ const updateButtonTitle = computed(() => {
      </span>

      <!-- 文档选择器 -->
-      <DocumentSelector/>
+      <DocumentSelector v-if="windowStore.isMainWindow"/>

      <!-- 块语言选择器 -->
      <BlockLanguageSelector/>
@@ -265,7 +261,7 @@ const updateButtonTitle = computed(() => {
      <!-- 窗口置顶图标按钮 -->
      <div
          class="pin-button"
-          :class="{ 'active': configStore.config.general.alwaysOnTop }"
+          :class="{ 'active': isCurrentWindowOnTop }"
          :title="t('toolbar.alwaysOnTop')"
          @click="toggleAlwaysOnTop"
      >
@@ -276,7 +272,7 @@ const updateButtonTitle = computed(() => {
      </div>


-      <button class="settings-btn" :title="t('toolbar.settings')" @click="goToSettings">
+      <button v-if="windowStore.isMainWindow" class="settings-btn" :title="t('toolbar.settings')" @click="goToSettings">
        <svg xmlns="http://www.w3.org/2000/svg" width="14" height="14" viewBox="0 0 24 24" fill="none"
             stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
          <circle cx="12" cy="12" r="3"></circle>
--- a/frontend/src/i18n/locales/en-US.ts
+++ b/frontend/src/i18n/locales/en-US.ts
@@ -29,6 +29,8 @@ export default {
    delete: 'Delete',
    confirm: 'Confirm',
    confirmDelete: 'Click again to confirm delete',
+    openInNewWindow: 'Open in New Window',
+    alreadyOpenInNewWindow: 'Already open in another window',
    documentNameTooLong: 'Document name cannot exceed {max} characters',
    documentNameRequired: 'Document name cannot be empty',
    cannotDeleteLastDocument: 'Cannot delete the last document',
@@ -117,12 +119,15 @@ export default {
    general: 'General',
    editing: 'Editor',
    appearance: 'Appearance',
+    backupPage: 'Backup',
    keyBindings: 'Key Bindings',
    updates: 'Updates',
    reset: 'Reset',
+    apply: 'Apply',
+    cancel: 'Cancel',
    dangerZone: 'Danger Zone',
    resetAllSettings: 'Reset All Settings',
-    confirmReset: 'Click again to confirm reset',
+    confirmReset: 'Confirm the reset?',
    globalHotkey: 'Global Keyboard Shortcuts',
    enableGlobalHotkey: 'Enable Global Hotkeys',
    window: 'Window/Application',
@@ -143,6 +148,60 @@ export default {
    fontFamilyDescription: 'Choose editor font family',
    fontWeight: 'Font Weight',
    fontWeightDescription: 'Set the thickness of the font',
+    fontWeights: {
+      '100': 'Thin (100)',
+      '200': 'Extra Light (200)',
+      '300': 'Light (300)',
+      'normal': 'Regular (400)',
+      '500': 'Medium (500)',
+      '600': 'Semi Bold (600)',
+      'bold': 'Bold (700)',
+      '800': 'Extra Bold (800)',
+      '900': 'Black (900)'
+    },
+    customThemeColors: 'Custom Theme Colors',
+    resetToDefault: 'Reset to Default',
+    colorValue: 'Color Value',
+    themeColors: {
+      basic: 'Basic Colors',
+      text: 'Text Colors',
+      syntax: 'Syntax Highlighting',
+      interface: 'Interface Elements',
+      border: 'Borders & Dividers',
+      search: 'Search & Matching',
+      background: 'Main Background',
+      backgroundSecondary: 'Secondary Background',
+      surface: 'Panel Background',
+      foreground: 'Primary Text',
+      foregroundSecondary: 'Secondary Text',
+      comment: 'Comments',
+      keyword: 'Keywords',
+      string: 'Strings',
+      function: 'Functions',
+      number: 'Numbers',
+      operator: 'Operators',
+      variable: 'Variables',
+      type: 'Types',
+      cursor: 'Cursor',
+      selection: 'Selection Background',
+      selectionBlur: 'Unfocused Selection',
+      activeLine: 'Active Line Highlight',
+      lineNumber: 'Line Numbers',
+      activeLineNumber: 'Active Line Number',
+      borderColor: 'Border Color',
+      borderLight: 'Light Border',
+      searchMatch: 'Search Match',
+      matchingBracket: 'Matching Bracket'
+    },
+    fontFamilies: {
+      harmonyOS: 'HarmonyOS Sans',
+      microsoftYahei: 'Microsoft YaHei',
+      pingfang: 'PingFang SC',
+      jetbrainsMono: 'JetBrains Mono',
+      firaCode: 'Fira Code',
+      sourceCodePro: 'Source Code Pro',
+      cascadiaCode: 'Cascadia Code'
+    },
    lineHeight: 'Line Height',
    lineHeightDescription: 'Set the spacing between text lines',
    tabSettings: 'Tab Settings',
@@ -176,13 +235,57 @@ export default {
      categoryTools: 'Tools',
      configuration: 'Configuration',
      resetToDefault: 'Reset to Default Configuration',
-      // Keep necessary extension interface translations, configuration items display in English directly
    },
    updateNow: 'Update Now',
    updating: 'Updating...',
    updateSuccess: 'Update Success',
    updateSuccessRestartRequired: 'Update has been successfully applied. Please restart the application.',
    restartNow: 'Restart Now',
+    hotkeyPreview: 'Preview:',
+    none: 'None',
+    backup: {
+      basicSettings: 'Basic Settings',
+      enableBackup: 'Enable Git Backup',
+      autoBackup: 'Auto Backup',
+      backupInterval: 'Backup Interval',
+      intervals: {
+        '5min': '5 minutes',
+        '10min': '10 minutes',
+        '15min': '15 minutes',
+        '30min': '30 minutes',
+        '1hour': '1 hour'
+      },
+      repositoryConfig: 'Repository Configuration',
+      repoUrl: 'Repository URL',
+      repoUrlPlaceholder: 'Enter Git repository URL',
+      authConfig: 'Authentication Configuration',
+      authMethod: 'Authentication Method',
+      authMethods: {
+        token: 'Access Token',
+        sshKey: 'SSH Key',
+        userPass: 'Username/Password'
+      },
+      username: 'Username',
+      usernamePlaceholder: 'Enter username',
+      password: 'Password',
+      passwordPlaceholder: 'Enter password',
+      token: 'Access Token',
+      tokenPlaceholder: 'Enter access token',
+      sshKeyPath: 'SSH Key Path',
+      sshKeyPathPlaceholder: 'Select SSH key file',
+      sshKeyPassphrase: 'SSH Key Passphrase',
+      sshKeyPassphrasePlaceholder: 'Enter SSH key passphrase',
+      backupOperations: 'Backup Operations',
+      pushToRemote: 'Push to Remote',
+      pushing: 'Pushing...',
+      actions: {
+        push: 'Push',
+      },
+      status: {
+        success: 'Success',
+        failed: 'Failed'
+      }
+    },
  },
  extensions: {
    rainbowBrackets: {
@@ -232,4 +335,4 @@ export default {
    memory: 'Memory',
    clickToClean: 'Click to clean memory'
  }
-}; 
+};
--- a/frontend/src/i18n/locales/zh-CN.ts
+++ b/frontend/src/i18n/locales/zh-CN.ts
@@ -29,6 +29,8 @@ export default {
    delete: '删除',
    confirm: '确认',
    confirmDelete: '再次点击确认删除',
+    openInNewWindow: '在新窗口中打开',
+    alreadyOpenInNewWindow: '已在新窗口中打开',
    documentNameTooLong: '文档名称不能超过{max}个字符',
    documentNameRequired: '文档名称不能为空',
    cannotDeleteLastDocument: '无法删除最后一个文档',
@@ -117,13 +119,16 @@ export default {
    general: '常规',
    editing: '编辑器',
    appearance: '外观',
+    backupPage: '备份',
    extensions: '扩展',
    keyBindings: '快捷键',
    updates: '更新',
    reset: '重置',
+    apply: '应用',
+    cancel: '取消',
    dangerZone: '危险操作',
    resetAllSettings: '重置所有设置',
-    confirmReset: '再次点击确认重置',
+    confirmReset: '确认重置?',
    globalHotkey: '全局键盘快捷键',
    enableGlobalHotkey: '启用全局热键',
    window: '窗口/应用程序',
@@ -182,8 +187,106 @@ export default {
      categoryTools: '工具扩展',
      configuration: '配置',
      resetToDefault: '重置为默认配置',
-      // 保留必要的扩展界面翻译，配置项直接显示英文
-    }
+    },
+    fontWeights: {
+      '100': '极细 (100)',
+      '200': '超细 (200)',
+      '300': '细 (300)',
+      'normal': '正常 (400)',
+      '500': '中等 (500)',
+      '600': '半粗 (600)',
+      'bold': '粗体 (700)',
+      '800': '超粗 (800)',
+      '900': '极粗 (900)'
+    },
+    customThemeColors: '自定义主题颜色',
+    resetToDefault: '重置为默认',
+    colorValue: '颜色值',
+    themeColors: {
+      basic: '基础色调',
+      text: '文本颜色',
+      syntax: '语法高亮',
+      interface: '界面元素',
+      border: '边框分割线',
+      search: '搜索匹配',
+      background: '主背景色',
+      backgroundSecondary: '次要背景色',
+      surface: '面板背景',
+      foreground: '主文本色',
+      foregroundSecondary: '次要文本色',
+      comment: '注释色',
+      keyword: '关键字',
+      string: '字符串',
+      function: '函数名',
+      number: '数字',
+      operator: '操作符',
+      variable: '变量',
+      type: '类型',
+      cursor: '光标',
+      selection: '选中背景',
+      selectionBlur: '失焦选中背景',
+      activeLine: '当前行高亮',
+      lineNumber: '行号',
+      activeLineNumber: '活动行号',
+      borderColor: '边框色',
+      borderLight: '浅色边框',
+      searchMatch: '搜索匹配',
+      matchingBracket: '匹配括号'
+    },
+    fontFamilies: {
+      harmonyOS: '鸿蒙字体',
+      microsoftYahei: '微软雅黑',
+      pingfang: '苹方字体',
+      jetbrainsMono: 'JetBrains Mono',
+      firaCode: 'Fira Code',
+      sourceCodePro: 'Source Code Pro',
+      cascadiaCode: 'Cascadia Code'
+    },
+    hotkeyPreview: '预览：',
+    none: '无',
+    backup: {
+      basicSettings: '基本设置',
+      enableBackup: '启用备份',
+      autoBackup: '自动备份',
+      backupInterval: '备份间隔',
+      intervals: {
+        '5min': '5分钟',
+        '10min': '10分钟',
+        '15min': '15分钟',
+        '30min': '30分钟',
+        '1hour': '1小时'
+      },
+      repositoryConfig: '仓库配置',
+      repoUrl: '仓库地址',
+      repoUrlPlaceholder: '请输入Git仓库地址',
+      authConfig: '认证配置',
+      authMethod: '认证方式',
+      authMethods: {
+        token: '访问令牌',
+        sshKey: 'SSH密钥',
+        userPass: '用户名密码'
+      },
+      username: '用户名',
+      usernamePlaceholder: '请输入用户名',
+      password: '密码',
+      passwordPlaceholder: '请输入密码',
+      token: '访问令牌',
+      tokenPlaceholder: '请输入访问令牌',
+      sshKeyPath: 'SSH密钥路径',
+      sshKeyPathPlaceholder: '请选择SSH密钥文件',
+      sshKeyPassphrase: 'SSH密钥密码',
+      sshKeyPassphrasePlaceholder: '请输入SSH密钥密码',
+      backupOperations: '备份操作',
+      pushToRemote: '推送到远程',
+      pushing: '推送中...',
+      actions: {
+        push: '推送',
+      },
+      status: {
+        success: '成功',
+        failed: '失败'
+      }
+    },
  },
  extensions: {
    rainbowBrackets: {
@@ -233,4 +336,4 @@ export default {
    memory: '内存',
    clickToClean: '点击清理内存'
  }
-}; 
+};
--- a/frontend/src/router/index.ts
+++ b/frontend/src/router/index.ts
@@ -7,6 +7,7 @@ import AppearancePage from '@/views/settings/pages/AppearancePage.vue';
 import KeyBindingsPage from '@/views/settings/pages/KeyBindingsPage.vue';
 import UpdatesPage from '@/views/settings/pages/UpdatesPage.vue';
 import ExtensionsPage from '@/views/settings/pages/ExtensionsPage.vue';
+import BackupPage from '@/views/settings/pages/BackupPage.vue';

 const routes: RouteRecordRaw[] = [
  {
@@ -49,6 +50,11 @@ const routes: RouteRecordRaw[] = [
        path: 'updates',
        name: 'SettingsUpdates',
        component: UpdatesPage
+      },
+      {
+        path: 'backup',
+        name: 'SettingsBackup',
+        component: BackupPage
      }
    ]
  }
@@ -59,4 +65,4 @@ const router = createRouter({
  routes: routes
 });

-export default router; 
+export default router;
--- a/frontend/src/stores/backupStore.ts
+++ b/frontend/src/stores/backupStore.ts
@@ -0,0 +1,123 @@
+import {defineStore} from 'pinia'
+import {computed, readonly, ref} from 'vue'
+import type {GitBackupConfig} from '@/../bindings/voidraft/internal/models'
+import {BackupService} from '@/../bindings/voidraft/internal/services'
+import {useConfigStore} from '@/stores/configStore'
+
+/**
+ * Minimalist Backup Store
+ */
+export const useBackupStore = defineStore('backup', () => {
+    // Core state
+    const config = ref<GitBackupConfig | null>(null)
+    const isPushing = ref(false)
+    const error = ref<string | null>(null)
+    const isInitialized = ref(false)
+    
+    // Backup result states
+    const pushSuccess = ref(false)
+    const pushError = ref(false)
+    
+    // Timers for auto-hiding status icons and error messages
+    let pushStatusTimer: number | null = null
+    let errorTimer: number | null = null
+
+    // 获取configStore
+    const configStore = useConfigStore()
+
+    // Computed properties
+    const isEnabled = computed(() => configStore.config.backup.enabled)
+    const isConfigured = computed(() => configStore.config.backup.repo_url)
+
+    // 清除状态显示
+    const clearPushStatus = () => {
+        if (pushStatusTimer !== null) {
+            window.clearTimeout(pushStatusTimer)
+            pushStatusTimer = null
+        }
+        pushSuccess.value = false
+        pushError.value = false
+    }
+
+    // 清除错误信息和错误图标
+    const clearError = () => {
+        if (errorTimer !== null) {
+            window.clearTimeout(errorTimer)
+            errorTimer = null
+        }
+        error.value = null
+        pushError.value = false
+    }
+
+    // 设置错误信息和错误图标并自动清除
+    const setErrorWithAutoHide = (errorMessage: string, hideAfter: number = 3000) => {
+        clearError()
+        clearPushStatus()
+        error.value = errorMessage
+        pushError.value = true
+        errorTimer = window.setTimeout(() => {
+            error.value = null
+            pushError.value = false
+            errorTimer = null
+        }, hideAfter)
+    }
+
+    // Push to remote repository
+    const pushToRemote = async () => {
+        if (isPushing.value || !isConfigured.value) return
+
+        isPushing.value = true
+        clearError() // 清除之前的错误信息
+        clearPushStatus()
+
+        try {
+            await BackupService.PushToRemote()
+            // 显示成功状态，并设置3秒后自动消失
+            pushSuccess.value = true
+            pushStatusTimer = window.setTimeout(() => {
+                pushSuccess.value = false
+                pushStatusTimer = null
+            }, 3000)
+        } catch (err: any) {
+            setErrorWithAutoHide(err?.message || 'Backup operation failed')
+        } finally {
+            isPushing.value = false
+        }
+    }
+
+    // 初始化备份服务
+    const initialize = async () => {
+        if (!isEnabled.value) return
+        
+        // 避免重复初始化
+        if (isInitialized.value) return
+        
+        clearError() // 清除之前的错误信息
+        try {
+            await BackupService.Initialize()
+            isInitialized.value = true
+        } catch (err: any) {
+            setErrorWithAutoHide(err?.message || 'Failed to initialize backup service')
+        }
+    }
+
+
+    return {
+        // State
+        config: readonly(config),
+        isPushing: readonly(isPushing),
+        error: readonly(error),
+        isInitialized: readonly(isInitialized),
+        pushSuccess: readonly(pushSuccess),
+        pushError: readonly(pushError),
+
+        // Computed
+        isEnabled,
+        isConfigured,
+
+        // Methods
+        pushToRemote,
+        initialize,
+        clearError
+    }
+})
--- a/frontend/src/stores/configStore.ts
+++ b/frontend/src/stores/configStore.ts
@@ -11,11 +11,14 @@ import {
    TabType,
    UpdatesConfig,
    UpdateSourceType,
+    GitBackupConfig,
+    AuthMethod
 } from '@/../bindings/voidraft/internal/models/models';
 import {useI18n} from 'vue-i18n';
 import {ConfigUtils} from '@/utils/configUtils';
 import {WindowController} from '@/utils/windowController';
 import * as runtime from '@wailsio/runtime';
+import {useBackupStore} from '@/stores/backupStore';
 // 国际化相关导入
 export type SupportedLocaleType = 'zh-CN' | 'en-US';

@@ -48,6 +51,10 @@ type UpdatesConfigKeyMap = {
    readonly [K in keyof UpdatesConfig]: string;
 };

+type BackupConfigKeyMap = {
+    readonly [K in keyof GitBackupConfig]: string;
+};
+
 type NumberConfigKey = 'fontSize' | 'tabSize' | 'lineHeight';

 // 配置键映射
@@ -73,7 +80,8 @@ const EDITING_CONFIG_KEY_MAP: EditingConfigKeyMap = {

 const APPEARANCE_CONFIG_KEY_MAP: AppearanceConfigKeyMap = {
    language: 'appearance.language',
-    systemTheme: 'appearance.systemTheme'
+    systemTheme: 'appearance.systemTheme',
+    customTheme: 'appearance.customTheme'
 } as const;

 const UPDATES_CONFIG_KEY_MAP: UpdatesConfigKeyMap = {
@@ -87,6 +95,20 @@ const UPDATES_CONFIG_KEY_MAP: UpdatesConfigKeyMap = {
    gitea: 'updates.gitea'
 } as const;

+const BACKUP_CONFIG_KEY_MAP: BackupConfigKeyMap = {
+    enabled: 'backup.enabled',
+    repo_url: 'backup.repo_url',
+    auth_method: 'backup.auth_method',
+    username: 'backup.username',
+    password: 'backup.password',
+    token: 'backup.token',
+    ssh_key_path: 'backup.ssh_key_path',
+    ssh_key_passphrase: 'backup.ssh_key_passphrase',
+    backup_interval: 'backup.backup_interval',
+    auto_backup: 'backup.auto_backup',
+
+} as const;
+
 // 配置限制
 const CONFIG_LIMITS = {
    fontSize: {min: 12, max: 28, default: 13},
@@ -95,26 +117,40 @@ const CONFIG_LIMITS = {
    tabType: {values: [TabType.TabTypeSpaces, TabType.TabTypeTab], default: TabType.TabTypeSpaces}
 } as const;

-// 常用字体选项
-export const FONT_OPTIONS = [
+// 创建获取翻译的函数
+export const createFontOptions = (t: (key: string) => string) => [
    {
-        label: '鸿蒙字体',
+        label: t('settings.fontFamilies.harmonyOS'),
        value: '"HarmonyOS Sans SC", "HarmonyOS Sans", "Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif'
    },
-    {label: '微软雅黑', value: '"Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif'},
-    {label: '苹方字体', value: '"PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif'},
    {
-        label: 'JetBrains Mono',
+        label: t('settings.fontFamilies.microsoftYahei'),
+        value: '"Microsoft YaHei", "PingFang SC", "Helvetica Neue", Arial, sans-serif'
+    },
+    {
+        label: t('settings.fontFamilies.pingfang'),
+        value: '"PingFang SC", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif'
+    },
+    {
+        label: t('settings.fontFamilies.jetbrainsMono'),
        value: '"JetBrains Mono", "Fira Code", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'
    },
-    {label: 'Fira Code', value: '"Fira Code", "JetBrains Mono", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'},
-    {label: 'Source Code Pro', value: '"Source Code Pro", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'},
-    {label: 'Cascadia Code', value: '"Cascadia Code", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'},
    {
-        label: '系统等宽字体',
-        value: '"SF Mono", Monaco, "Cascadia Code", "Roboto Mono", Consolas, "Courier New", monospace'
+        label: t('settings.fontFamilies.firaCode'),
+        value: '"Fira Code", "JetBrains Mono", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'
+    },
+    {
+        label: t('settings.fontFamilies.sourceCodePro'),
+        value: '"Source Code Pro", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'
+    },
+    {
+        label: t('settings.fontFamilies.cascadiaCode'),
+        value: '"Cascadia Code", "SF Mono", Monaco, Consolas, "Ubuntu Mono", monospace'
    }
-] as const;
+];
+
+// 常用字体选项
+export const FONT_OPTIONS = createFontOptions((key) => key);

 // 获取浏览器的默认语言
 const getBrowserLanguage = (): SupportedLocaleType => {
@@ -157,7 +193,77 @@ const DEFAULT_CONFIG: AppConfig = {
    },
    appearance: {
        language: LanguageType.LangZhCN,
-        systemTheme: SystemThemeType.SystemThemeAuto
+        systemTheme: SystemThemeType.SystemThemeAuto,
+        customTheme: {
+            darkTheme: {
+                // 基础色调
+                background: '#252B37',
+                backgroundSecondary: '#213644',
+                surface: '#474747',
+                foreground: '#9BB586',
+                foregroundSecondary: '#9c9c9c',
+                
+                // 语法高亮
+                comment: '#6272a4',
+                keyword: '#ff79c6',
+                string: '#f1fa8c',
+                function: '#50fa7b',
+                number: '#bd93f9',
+                operator: '#ff79c6',
+                variable: '#8fbcbb',
+                type: '#8be9fd',
+                
+                // 界面元素
+                cursor: '#fff',
+                selection: '#0865a9aa',
+                selectionBlur: '#225377aa',
+                activeLine: 'rgba(255,255,255,0.04)',
+                lineNumber: 'rgba(255,255,255, 0.15)',
+                activeLineNumber: 'rgba(255,255,255, 0.6)',
+                
+                // 边框分割线
+                borderColor: '#1e222a',
+                borderLight: 'rgba(255,255,255, 0.1)',
+                
+                // 搜索匹配
+                searchMatch: '#8fbcbb',
+                matchingBracket: 'rgba(255,255,255,0.1)'
+            },
+            lightTheme: {
+                // 基础色调
+                background: '#ffffff',
+                backgroundSecondary: '#f1faf1',
+                surface: '#f5f5f5',
+                foreground: '#444d56',
+                foregroundSecondary: '#6a737d',
+                
+                // 语法高亮
+                comment: '#6a737d',
+                keyword: '#d73a49',
+                string: '#032f62',
+                function: '#005cc5',
+                number: '#005cc5',
+                operator: '#d73a49',
+                variable: '#24292e',
+                type: '#6f42c1',
+                
+                // 界面元素
+                cursor: '#000',
+                selection: '#77baff8c',
+                selectionBlur: '#b2c2ca85',
+                activeLine: '#000000',
+                lineNumber: '#000000',
+                activeLineNumber: '#000000',
+                
+                // 边框分割线
+                borderColor: '#dfdfdf',
+                borderLight: '#0000000C',
+                
+                // 搜索匹配
+                searchMatch: '#005cc5',
+                matchingBracket: 'rgba(0,0,0,0.1)'
+            }
+        }
    },
    updates: {
        version: "1.0.0",
@@ -176,6 +282,18 @@ const DEFAULT_CONFIG: AppConfig = {
            repo: "voidraft",
        }
    },
+    backup: {
+        enabled: false,
+        repo_url: "",
+        auth_method: AuthMethod.UserPass,
+        username: "",
+        password: "",
+        token: "",
+        ssh_key_path: "",
+        ssh_key_passphrase: "",
+        backup_interval: 60,
+        auto_backup: true,
+    },
    metadata: {
        version: '1.0.0',
        lastUpdated: new Date().toString(),
@@ -184,7 +302,7 @@ const DEFAULT_CONFIG: AppConfig = {


 export const useConfigStore = defineStore('config', () => {
-    const {locale} = useI18n();
+    const {locale, t} = useI18n();

    // 响应式状态
    const state = reactive({
@@ -192,6 +310,9 @@ export const useConfigStore = defineStore('config', () => {
        isLoading: false,
        configLoaded: false
    });
+    
+    // 初始化FONT_OPTIONS国际化版本
+    const localizedFontOptions = computed(() => createFontOptions(t));

    // 计算属性 - 使用工厂函数简化
    const createLimitComputed = (key: NumberConfigKey) => computed(() => CONFIG_LIMITS[key]);
@@ -260,6 +381,21 @@ export const useConfigStore = defineStore('config', () => {
        state.config.updates[key] = value;
    };

+    const updateBackupConfig = async <K extends keyof GitBackupConfig>(key: K, value: GitBackupConfig[K]): Promise<void> => {
+        // 确保配置已加载
+        if (!state.configLoaded && !state.isLoading) {
+            await initConfig();
+        }
+
+        const backendKey = BACKUP_CONFIG_KEY_MAP[key];
+        if (!backendKey) {
+            throw new Error(`No backend key mapping found for backup.${key.toString()}`);
+        }
+
+        await ConfigService.Set(backendKey, value);
+        state.config.backup[key] = value;
+    };
+
    // 加载配置
    const initConfig = async (): Promise<void> => {
        if (state.isLoading) return;
@@ -274,6 +410,7 @@ export const useConfigStore = defineStore('config', () => {
                if (appConfig.editing) Object.assign(state.config.editing, appConfig.editing);
                if (appConfig.appearance) Object.assign(state.config.appearance, appConfig.appearance);
                if (appConfig.updates) Object.assign(state.config.updates, appConfig.updates);
+                if (appConfig.backup) Object.assign(state.config.backup, appConfig.backup);
                if (appConfig.metadata) Object.assign(state.config.metadata, appConfig.metadata);
            }

@@ -346,6 +483,51 @@ export const useConfigStore = defineStore('config', () => {
        await updateAppearanceConfig('systemTheme', systemTheme);
    };

+    // 更新自定义主题方法
+    const updateCustomTheme = async (themeType: 'darkTheme' | 'lightTheme', colorKey: string, colorValue: string): Promise<void> => {
+        // 确保配置已加载
+        if (!state.configLoaded && !state.isLoading) {
+            await initConfig();
+        }
+
+        try {
+            // 深拷贝当前配置
+            const customTheme = JSON.parse(JSON.stringify(state.config.appearance.customTheme));
+            
+            // 更新对应主题的颜色值
+            customTheme[themeType][colorKey] = colorValue;
+            
+            // 更新整个自定义主题配置到后端
+            await ConfigService.Set(APPEARANCE_CONFIG_KEY_MAP.customTheme, customTheme);
+            
+            // 更新前端状态
+            state.config.appearance.customTheme = customTheme;
+        } catch (error) {
+            throw error;
+        }
+    };
+
+    // 设置整个自定义主题配置
+    const setCustomTheme = async (customTheme: any): Promise<void> => {
+        // 确保配置已加载
+        if (!state.configLoaded && !state.isLoading) {
+            await initConfig();
+        }
+
+        try {
+            // 更新整个自定义主题配置到后端
+            await ConfigService.Set(APPEARANCE_CONFIG_KEY_MAP.customTheme, customTheme);
+            
+            // 更新前端状态
+            state.config.appearance.customTheme = customTheme;
+            
+            // 确保Vue能检测到变化
+            state.config.appearance = { ...state.config.appearance };
+        } catch (error) {
+            throw error;
+        }
+    };
+
    // 初始化语言设置
    const initializeLanguage = async (): Promise<void> => {
        try {
@@ -394,7 +576,8 @@ export const useConfigStore = defineStore('config', () => {
        config: computed(() => state.config),
        configLoaded: computed(() => state.configLoaded),
        isLoading: computed(() => state.isLoading),
-
+        localizedFontOptions,
+        
        // 限制常量
        ...limits,

@@ -408,6 +591,8 @@ export const useConfigStore = defineStore('config', () => {

        // 主题相关方法
        setSystemTheme,
+        updateCustomTheme,
+        setCustomTheme,

        // 字体大小操作
        ...adjusters.fontSize,
@@ -458,6 +643,18 @@ export const useConfigStore = defineStore('config', () => {
        },

        // 更新配置相关方法
-        setAutoUpdate: async (value: boolean) => await updateUpdatesConfig('autoUpdate', value)
+        setAutoUpdate: async (value: boolean) => await updateUpdatesConfig('autoUpdate', value),
+
+        // 备份配置相关方法
+        setEnableBackup: async (value: boolean) => {await updateBackupConfig('enabled', value);},
+        setAutoBackup: async (value: boolean) => {await updateBackupConfig('auto_backup', value);},
+        setRepoUrl: async (value: string) => await updateBackupConfig('repo_url', value),
+        setAuthMethod: async (value: AuthMethod) => await updateBackupConfig('auth_method', value),
+        setUsername: async (value: string) => await updateBackupConfig('username', value),
+        setPassword: async (value: string) => await updateBackupConfig('password', value),
+        setToken: async (value: string) => await updateBackupConfig('token', value),
+        setSshKeyPath: async (value: string) => await updateBackupConfig('ssh_key_path', value),
+        setSshKeyPassphrase: async (value: string) => await updateBackupConfig('ssh_key_passphrase', value),
+        setBackupInterval: async (value: number) => await updateBackupConfig('backup_interval', value),
    };
 });
--- a/frontend/src/stores/documentStore.ts
+++ b/frontend/src/stores/documentStore.ts
@@ -1,6 +1,7 @@
 import {defineStore} from 'pinia';
 import {computed, ref} from 'vue';
 import {DocumentService} from '@/../bindings/voidraft/internal/services';
+import {OpenDocumentWindow} from '@/../bindings/voidraft/internal/services/windowservice';
 import {Document} from '@/../bindings/voidraft/internal/models/models';

 const SCRATCH_DOCUMENT_ID = 1; // 默认草稿文档ID
@@ -50,6 +51,17 @@ export const useDocumentStore = defineStore('document', () => {

    // === 公共API ===

+    // 在新窗口中打开文档
+    const openDocumentInNewWindow = async (docId: number): Promise<boolean> => {
+        try {
+            await OpenDocumentWindow(docId);
+            return true;
+        } catch (error) {
+            console.error('Failed to open document in new window:', error);
+            return false;
+        }
+    };
+
    // 更新文档列表
    const updateDocuments = async () => {
        try {
@@ -186,12 +198,15 @@ export const useDocumentStore = defineStore('document', () => {
    };

    // === 初始化 ===
-    const initialize = async (): Promise<void> => {
+    const initialize = async (urlDocumentId?: number): Promise<void> => {
        try {
            await updateDocuments();

-            // 如果存在持久化的文档ID，尝试打开该文档
-            if (currentDocumentId.value && documents.value[currentDocumentId.value]) {
+            // 优先使用URL参数中的文档ID
+            if (urlDocumentId && documents.value[urlDocumentId]) {
+                await openDocument(urlDocumentId);
+            } else if (currentDocumentId.value && documents.value[currentDocumentId.value]) {
+                // 如果URL中没有指定文档ID，则使用持久化的文档ID
                await openDocument(currentDocumentId.value);
            } else {
                // 否则获取第一个文档ID并打开
@@ -218,6 +233,7 @@ export const useDocumentStore = defineStore('document', () => {
        // 方法
        updateDocuments,
        openDocument,
+        openDocumentInNewWindow,
        createNewDocument,
        saveNewDocument,
        updateDocumentMetadata,
@@ -232,4 +248,4 @@ export const useDocumentStore = defineStore('document', () => {
        storage: localStorage,
        pick: ['currentDocumentId']
    }
-}); 
+});
--- a/frontend/src/stores/editorStore.ts
+++ b/frontend/src/stores/editorStore.ts
@@ -65,6 +65,9 @@ export const useEditorStore = defineStore('editor', () => {
        characters: 0,
        selectedCharacters: 0
    });
+    
+    // 编辑器加载状态
+    const isLoading = ref(false);

    // 异步操作竞态条件控制
    const operationSequence = ref(0);
@@ -434,10 +437,12 @@ export const useEditorStore = defineStore('editor', () => {

    // 加载编辑器
    const loadEditor = async (documentId: number, content: string) => {
+        // 设置加载状态
+        isLoading.value = true;
        // 生成新的操作ID
        const operationId = getNextOperationId();
        const abortController = new AbortController();
-        
+
        try {
            // 验证参数
            if (!documentId) {
@@ -500,15 +505,20 @@ export const useEditorStore = defineStore('editor', () => {
        } catch (error) {
            if (error instanceof Error && error.message === 'Operation cancelled') {
                console.log(`Editor loading cancelled for document ${documentId}`);
-                return;
+            } else {
+                console.error('Failed to load editor:', error);
            }
-            console.error('Failed to load editor:', error);
        } finally {
            // 清理操作记录
            pendingOperations.value.delete(operationId);
            if (currentLoadingDocumentId.value === documentId) {
                currentLoadingDocumentId.value = null;
            }
+            
+            // 延迟一段时间后再取消加载状态
+            setTimeout(() => {
+                isLoading.value = false;
+            }, 800);
        }
    };

@@ -684,6 +694,7 @@ export const useEditorStore = defineStore('editor', () => {
        // 状态
        currentEditor,
        documentStats,
+        isLoading,

        // 方法
        setEditorContainer,
--- a/frontend/src/stores/themeStore.ts
+++ b/frontend/src/stores/themeStore.ts
@@ -1,19 +1,41 @@
-import { defineStore } from 'pinia';
-import { computed } from 'vue';
-import { SystemThemeType } from '@/../bindings/voidraft/internal/models/models';
-import { useConfigStore } from './configStore';
+import {defineStore} from 'pinia';
+import {computed, reactive} from 'vue';
+import {SystemThemeType} from '@/../bindings/voidraft/internal/models/models';
+import {useConfigStore} from './configStore';
+import {useEditorStore} from './editorStore';
+import {defaultDarkColors} from '@/views/editor/theme/dark';
+import {defaultLightColors} from '@/views/editor/theme/light';

 /**
 * 主题管理 Store
- * 职责：
+ * 职责：管理主题状态和颜色配置
 */
 export const useThemeStore = defineStore('theme', () => {
  const configStore = useConfigStore();
  
+  // 响应式状态 - 存储当前使用的主题颜色
+  const themeColors = reactive({
+    darkTheme: { ...defaultDarkColors },
+    lightTheme: { ...defaultLightColors }
+  });
+  
+  // 计算属性 - 当前选择的主题类型
  const currentTheme = computed(() => 
    configStore.config?.appearance?.systemTheme || SystemThemeType.SystemThemeAuto
  );

+  // 初始化主题颜色 - 从配置加载
+  const initializeThemeColors = () => {
+    const customTheme = configStore.config?.appearance?.customTheme;
+    if (customTheme) {
+      if (customTheme.darkTheme) {
+        Object.assign(themeColors.darkTheme, customTheme.darkTheme);
+      }
+      if (customTheme.lightTheme) {
+        Object.assign(themeColors.lightTheme, customTheme.lightTheme);
+      }
+    }
+  };

  // 应用主题到 DOM
  const applyThemeToDOM = (theme: SystemThemeType) => {
@@ -27,18 +49,97 @@ export const useThemeStore = defineStore('theme', () => {
  const initializeTheme = () => {
    const theme = configStore.config?.appearance?.systemTheme || SystemThemeType.SystemThemeAuto;
    applyThemeToDOM(theme);
+    initializeThemeColors();
  };

  // 设置主题
  const setTheme = async (theme: SystemThemeType) => {
    await configStore.setSystemTheme(theme);
    applyThemeToDOM(theme);
+    refreshEditorTheme();
+  };
+  
+  // 更新主题颜色
+  const updateThemeColors = (darkColors: any = null, lightColors: any = null): boolean => {
+    let hasChanges = false;
+    
+    if (darkColors) {
+      Object.entries(darkColors).forEach(([key, value]) => {
+        if (value !== undefined && themeColors.darkTheme[key] !== value) {
+          themeColors.darkTheme[key] = value;
+          hasChanges = true;
+        }
+      });
+    }
+    
+    if (lightColors) {
+      Object.entries(lightColors).forEach(([key, value]) => {
+        if (value !== undefined && themeColors.lightTheme[key] !== value) {
+          themeColors.lightTheme[key] = value;
+          hasChanges = true;
+        }
+      });
+    }
+    
+    return hasChanges;
+  };
+  
+  // 保存主题颜色到配置
+  const saveThemeColors = async () => {
+    const customTheme = {
+      darkTheme: { ...themeColors.darkTheme },
+      lightTheme: { ...themeColors.lightTheme }
+    };
+    
+    await configStore.setCustomTheme(customTheme);
+  };
+  
+  // 重置主题颜色
+  const resetThemeColors = async (themeType: 'darkTheme' | 'lightTheme') => {
+    try {
+      // 1. 更新内存中的颜色状态
+      if (themeType === 'darkTheme') {
+        Object.assign(themeColors.darkTheme, defaultDarkColors);
+      }
+      
+      if (themeType === 'lightTheme') {
+        Object.assign(themeColors.lightTheme, defaultLightColors);
+      }
+      
+      // 2. 保存到配置
+      await saveThemeColors();
+      
+      // 3. 刷新编辑器主题
+      refreshEditorTheme();
+      
+      return true;
+    } catch (error) {
+      console.error('Failed to reset theme colors:', error);
+      return false;
+    }
+  };
+  
+  // 刷新编辑器主题（在主题颜色更改后调用）
+  const refreshEditorTheme = () => {
+    // 使用当前主题重新应用DOM主题
+    const theme = currentTheme.value;
+    applyThemeToDOM(theme);
+    
+    const editorStore = useEditorStore();
+    if (editorStore) {
+      editorStore.applyThemeSettings();
+    }
  };

  return {
    currentTheme,
+    themeColors,
    setTheme,
    initializeTheme,
    applyThemeToDOM,
+    updateThemeColors,
+    saveThemeColors,
+    resetThemeColors,
+    refreshEditorTheme
  };
-}); 
+});
--- a/frontend/src/stores/windowStore.ts
+++ b/frontend/src/stores/windowStore.ts
@@ -0,0 +1,31 @@
+import {computed} from 'vue';
+import {defineStore} from 'pinia';
+import {IsDocumentWindowOpen} from "@/../bindings/voidraft/internal/services/windowservice";
+
+
+export const useWindowStore = defineStore('window', () => {
+    // 判断是否为主窗口
+    const isMainWindow = computed(() => {
+        const urlParams = new URLSearchParams(window.location.search);
+        return !urlParams.has('documentId');
+    });
+
+    // 获取当前窗口的documentId
+    const currentDocumentId = computed(() => {
+        const urlParams = new URLSearchParams(window.location.search);
+        return urlParams.get('documentId');
+    });
+    /**
+     * 判断文档窗口是否打开
+     * @param documentId 文档ID
+     */
+    async function isDocumentWindowOpen(documentId: number) {
+        return IsDocumentWindowOpen(documentId);
+    }
+
+    return {
+        isMainWindow,
+        currentDocumentId,
+        isDocumentWindowOpen
+    };
+});
--- a/frontend/src/views/editor/Editor.vue
+++ b/frontend/src/views/editor/Editor.vue
@@ -1,14 +1,17 @@
 <script setup lang="ts">
-import {onBeforeUnmount, onMounted, ref, watch} from 'vue';
+import {onBeforeUnmount, onMounted, ref} from 'vue';
 import {useEditorStore} from '@/stores/editorStore';
 import {useDocumentStore} from '@/stores/documentStore';
 import {useConfigStore} from '@/stores/configStore';
 import {createWheelZoomHandler} from './basic/wheelZoomExtension';
 import Toolbar from '@/components/toolbar/Toolbar.vue';
+import {useWindowStore} from "@/stores/windowStore";
+import LoadingScreen from '@/components/loading/LoadingScreen.vue';

 const editorStore = useEditorStore();
 const documentStore = useDocumentStore();
 const configStore = useConfigStore();
+const windowStore = useWindowStore();

 const editorElement = ref<HTMLElement | null>(null);

@@ -21,8 +24,11 @@ const wheelHandler = createWheelZoomHandler(
 onMounted(async () => {
  if (!editorElement.value) return;

-  // 初始化文档存储，会自动使用持久化的文档ID
-  await documentStore.initialize();
+  // 从URL查询参数中获取documentId
+  const urlDocumentId = windowStore.currentDocumentId ? parseInt(windowStore.currentDocumentId) : undefined;
+  
+  // 初始化文档存储，优先使用URL参数中的文档ID
+  await documentStore.initialize(urlDocumentId);
  
  // 设置编辑器容器
  editorStore.setEditorContainer(editorElement.value);
@@ -41,6 +47,7 @@ onBeforeUnmount(() => {

 <template>
  <div class="editor-container">
+    <LoadingScreen v-if="editorStore.isLoading" text="VOIDRAFT" />
    <div ref="editorElement" class="editor"></div>
    <Toolbar/>
  </div>
@@ -53,6 +60,7 @@ onBeforeUnmount(() => {
  overflow: hidden;
  display: flex;
  flex-direction: column;
+  position: relative;

  .editor {
    width: 100%;
@@ -69,4 +77,4 @@ onBeforeUnmount(() => {
 :deep(.cm-scroller) {
  overflow: auto;
 }
-</style> 
+</style>
--- a/frontend/src/views/editor/basic/themeExtension.ts
+++ b/frontend/src/views/editor/basic/themeExtension.ts
@@ -1,8 +1,9 @@
 import { Extension, Compartment } from '@codemirror/state';
 import { EditorView } from '@codemirror/view';
 import { SystemThemeType } from '@/../bindings/voidraft/internal/models/models';
-import { dark } from '@/views/editor/theme/dark';
-import { light } from '@/views/editor/theme/light';
+import { createDarkTheme } from '@/views/editor/theme/dark';
+import { createLightTheme } from '@/views/editor/theme/light';
+import { useThemeStore } from '@/stores/themeStore';

 // 主题区间 - 用于动态切换主题
 export const themeCompartment = new Compartment();
@@ -11,6 +12,8 @@ export const themeCompartment = new Compartment();
 * 根据主题类型获取主题扩展
 */
 const getThemeExtension = (themeType: SystemThemeType): Extension => {
+  const themeStore = useThemeStore();
+  
  // 处理 auto 主题类型
  let actualTheme: SystemThemeType = themeType;
  if (themeType === SystemThemeType.SystemThemeAuto) {
@@ -19,13 +22,11 @@ const getThemeExtension = (themeType: SystemThemeType): Extension => {
      : SystemThemeType.SystemThemeLight;
  }

-  // 直接返回对应的主题扩展
-  switch (actualTheme) {
-    case SystemThemeType.SystemThemeLight:
-      return light;
-    case SystemThemeType.SystemThemeDark:
-    default:
-      return dark;
+  // 根据主题类型创建主题
+  if (actualTheme === SystemThemeType.SystemThemeLight) {
+    return createLightTheme(themeStore.themeColors.lightTheme);
+  } else {
+    return createDarkTheme(themeStore.themeColors.darkTheme);
  }
 };

@@ -45,9 +46,13 @@ export const updateEditorTheme = (view: EditorView, themeType: SystemThemeType):
    return;
  }

-  const extension = getThemeExtension(themeType);
-  view.dispatch({
-    effects: themeCompartment.reconfigure(extension)
-  });
+  try {
+    const extension = getThemeExtension(themeType);
+    view.dispatch({
+      effects: themeCompartment.reconfigure(extension)
+    });
+  } catch (error) {
+    console.error('Failed to update editor theme:', error);
+  }
 };

--- a/frontend/src/views/editor/extensions/rainbowBracket/rainbowBracketsExtension.ts
+++ b/frontend/src/views/editor/extensions/rainbowBracket/rainbowBracketsExtension.ts
@@ -3,8 +3,7 @@ import { Range } from '@codemirror/state';

 // 生成彩虹颜色数组
 function generateColors(): string[] {
-    return [
-        'red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet',
+    return ['red', 'orange', 'yellow', 'green', 'blue', 'indigo', 'violet'
    ];
 }

@@ -75,13 +74,13 @@ export default function rainbowBracketsExtension() {
        rainbowBracketsPlugin,
        EditorView.baseTheme({
            // 为每种颜色定义CSS样式
-            '.cm-rainbow-bracket-red': { color: 'red' },
-            '.cm-rainbow-bracket-orange': { color: 'orange' },
-            '.cm-rainbow-bracket-yellow': { color: 'yellow' },
-            '.cm-rainbow-bracket-green': { color: 'green' },
-            '.cm-rainbow-bracket-blue': { color: 'blue' },
-            '.cm-rainbow-bracket-indigo': { color: 'indigo' },
-            '.cm-rainbow-bracket-violet': { color: 'violet' },
+            '.cm-rainbow-bracket-red': { color: '#FF6B6B' },
+            '.cm-rainbow-bracket-orange': { color: '#FF9E6B' },
+            '.cm-rainbow-bracket-yellow': { color: '#FFD166' },
+            '.cm-rainbow-bracket-green': { color: '#06D6A0' },
+            '.cm-rainbow-bracket-blue': { color: '#118AB2' },
+            '.cm-rainbow-bracket-indigo': { color: '#6B5B95' },
+            '.cm-rainbow-bracket-violet': { color: '#9B5DE5' },
        }),
    ];
 }
--- a/frontend/src/views/editor/manager/ExtensionManager.ts
+++ b/frontend/src/views/editor/manager/ExtensionManager.ts
@@ -65,6 +65,10 @@ export class ExtensionManager {
    // 注册的扩展工厂
    private extensionFactories = new Map<ExtensionID, ExtensionFactory>()
    
+    // 防抖处理
+    private debounceTimers = new Map<ExtensionID, number>()
+    private debounceDelay = 300  // 默认防抖时间为300毫秒
+    
    /**
     * 注册扩展工厂
     * @param id 扩展ID
@@ -187,13 +191,24 @@ export class ExtensionManager {
    }

    /**
-     * 更新单个扩展配置并应用到所有视图
+     * 更新单个扩展配置并应用到所有视图（带防抖功能）
     * @param id 扩展ID
     * @param enabled 是否启用
     * @param config 扩展配置
     */
    updateExtension(id: ExtensionID, enabled: boolean, config: any = {}): void {
-        this.updateExtensionImmediate(id, enabled, config)
+        // 清除之前的定时器
+        if (this.debounceTimers.has(id)) {
+            window.clearTimeout(this.debounceTimers.get(id))
+        }
+        
+        // 设置新的定时器
+        const timerId = window.setTimeout(() => {
+            this.updateExtensionImmediate(id, enabled, config)
+            this.debounceTimers.delete(id)
+        }, this.debounceDelay)
+        
+        this.debounceTimers.set(id, timerId)
    }

    /**
@@ -262,6 +277,14 @@ export class ExtensionManager {
        enabled: boolean
        config: any
    }>): void {
+        // 清除所有相关的防抖定时器
+        for (const update of updates) {
+            if (this.debounceTimers.has(update.id)) {
+                window.clearTimeout(this.debounceTimers.get(update.id))
+                this.debounceTimers.delete(update.id)
+            }
+        }
+        
        // 更新所有扩展状态
        for (const update of updates) {
            // 获取扩展状态
@@ -357,6 +380,12 @@ export class ExtensionManager {
     * 销毁管理器
     */
    destroy(): void {
+        // 清除所有防抖定时器
+        for (const timerId of this.debounceTimers.values()) {
+            window.clearTimeout(timerId)
+        }
+        this.debounceTimers.clear()
+        
        this.viewsMap.clear()
        this.activeViewId = null
        this.extensionFactories.clear()
--- a/frontend/src/views/editor/theme/dark.ts
+++ b/frontend/src/views/editor/theme/dark.ts
@@ -2,203 +2,205 @@ import {EditorView} from '@codemirror/view';
 import {HighlightStyle, syntaxHighlighting} from '@codemirror/language';
 import {tags} from '@lezer/highlight';

-const colors = {
-    // 基础色调
-    background: '#252B37',        // 主背景色
-    // backgroundAlt: '#252B37',     // 交替背景色
-    backgroundSecondary: '#213644', // 次要背景色
-    surface: '#474747',           // 面板背景
+// 默认深色主题颜色
+export const defaultDarkColors = {
+  // 基础色调
+  background: '#252B37',        // 主背景色
+  backgroundSecondary: '#213644', // 次要背景色
+  surface: '#474747',           // 面板背景

-    // 文本颜色
-    foreground: '#9BB586',        // 主文本色
-    foregroundSecondary: '#9c9c9c', // 次要文本色
-    comment: '#6272a4',           // 注释色
+  // 文本颜色
+  foreground: '#9BB586',        // 主文本色
+  foregroundSecondary: '#9c9c9c', // 次要文本色
+  comment: '#6272a4',           // 注释色

-    // 语法高亮色
-    keyword: '#ff79c6',           // 关键字
-    string: '#f1fa8c',            // 字符串
-    function: '#50fa7b',          // 函数名
-    number: '#bd93f9',            // 数字
-    operator: '#ff79c6',          // 操作符
-    variable: '#8fbcbb',          // 变量
-    type: '#8be9fd',             // 类型
+  // 语法高亮色
+  keyword: '#ff79c6',           // 关键字
+  string: '#f1fa8c',            // 字符串
+  function: '#50fa7b',          // 函数名
+  number: '#bd93f9',            // 数字
+  operator: '#ff79c6',          // 操作符
+  variable: '#8fbcbb',          // 变量
+  type: '#8be9fd',             // 类型

-    // 界面元素
-    cursor: '#fff',               // 光标
-    selection: '#0865a9aa',       // 选中背景
-    selectionBlur: '#225377aa',   // 失焦选中背景
-    activeLine: 'rgba(255,255,255,0.04)', // 当前行高亮
-    lineNumber: 'rgba(255,255,255, 0.15)', // 行号
-    activeLineNumber: 'rgba(255,255,255, 0.6)', // 活动行号
+  // 界面元素
+  cursor: '#ffffff',               // 光标
+  selection: '#0865a9',       // 选中背景
+  selectionBlur: '#225377',   // 失焦选中背景
+  activeLine: '#ffffff0a', // 当前行高亮
+  lineNumber: '#ffffff26', // 行号
+  activeLineNumber: '#ffffff99', // 活动行号

-    // 边框和分割线
-    border: '#1e222a',            // 边框色
-    borderLight: 'rgba(255,255,255, 0.1)', // 浅色边框
+  // 边框和分割线
+  borderColor: '#1e222a',            // 边框色
+  borderLight: '#ffffff19', // 浅色边框

-    // 搜索和匹配
-    searchMatch: '#8fbcbb',       // 搜索匹配
-    matchingBracket: 'rgba(255,255,255,0.1)', // 匹配括号
+  // 搜索和匹配
+  searchMatch: '#8fbcbb',       // 搜索匹配
+  matchingBracket: '#ffffff19', // 匹配括号
 };

-const darkTheme = EditorView.theme({
+// 创建深色主题
+export function createDarkTheme(colors = defaultDarkColors) {
+  const darkTheme = EditorView.theme({
    '&': {
-        color: colors.foreground,
-        backgroundColor: colors.background,
+      color: colors.foreground,
+      backgroundColor: colors.background,
    },

    // 确保编辑器容器背景一致
    '.cm-editor': {
-        backgroundColor: colors.background,
+      backgroundColor: colors.background,
    },

    // 确保滚动区域背景一致
    '.cm-scroller': {
-        backgroundColor: colors.background,
+      backgroundColor: colors.background,
    },

    // 编辑器内容
    '.cm-content': {
-        caretColor: colors.cursor,
-        paddingTop: '4px',
+      caretColor: colors.cursor,
+      paddingTop: '4px',
    },

    // 光标
    '.cm-cursor, .cm-dropCursor': {
-        borderLeftColor: colors.cursor,
-        borderLeftWidth: '2px',
-        paddingTop: '4px',
-        marginTop: '-2px',
+      borderLeftColor: colors.cursor,
+      borderLeftWidth: '2px',
+      paddingTop: '4px',
+      marginTop: '-2px',
    },

    // 选择
    '.cm-selectionBackground': {
-        backgroundColor: colors.selectionBlur,
+      backgroundColor: colors.selectionBlur,
    },
    '&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground': {
-        backgroundColor: colors.selection,
+      backgroundColor: colors.selection,
    },
    '.cm-activeLine.code-empty-block-selected': {
-        backgroundColor: colors.selection,
+      backgroundColor: colors.selection,
    },

    // 当前行高亮
    '.cm-activeLine': {
-        backgroundColor: colors.activeLine
+      backgroundColor: colors.activeLine
    },

    // 行号区域
    '.cm-gutters': {
-        backgroundColor: 'rgba(0,0,0, 0.1)',
-        color: colors.lineNumber,
-        border: 'none',
-        padding: '0 2px 0 4px',
-        userSelect: 'none',
+      backgroundColor: 'rgba(0,0,0, 0.1)',
+      color: colors.lineNumber,
+      border: 'none',
+      padding: '0 2px 0 4px',
+      userSelect: 'none',
    },
    '.cm-activeLineGutter': {
-        backgroundColor: 'transparent',
-        color: colors.activeLineNumber,
+      backgroundColor: 'transparent',
+      color: colors.activeLineNumber,
    },

    // 折叠功能
    '.cm-foldGutter': {
-        marginLeft: '0px',
+      marginLeft: '0px',
    },
    '.cm-foldGutter .cm-gutterElement': {
-        opacity: 0,
-        transition: 'opacity 400ms',
+      opacity: 0,
+      transition: 'opacity 400ms',
    },
    '.cm-gutters:hover .cm-gutterElement': {
-        opacity: 1,
+      opacity: 1,
    },
    '.cm-foldPlaceholder': {
-        backgroundColor: 'transparent',
-        border: 'none',
-        color: '#ddd',
+      backgroundColor: 'transparent',
+      border: 'none',
+      color: '#ddd',
    },


    // 搜索匹配
    '.cm-searchMatch': {
-        backgroundColor: 'transparent',
-        outline: `1px solid ${colors.searchMatch}`,
+      backgroundColor: 'transparent',
+      outline: `1px solid ${colors.searchMatch}`,
    },
    '.cm-searchMatch.cm-searchMatch-selected': {
-        backgroundColor: colors.foreground,
-        color: colors.background,
+      backgroundColor: colors.foreground,
+      color: colors.background,
    },
    '.cm-selectionMatch': {
-        backgroundColor: '#50606D',
+      backgroundColor: '#50606D',
    },

    // 括号匹配
    '&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket': {
-        outline: `0.5px solid ${colors.searchMatch}`,
+      outline: `0.5px solid ${colors.searchMatch}`,
    },
    '&.cm-focused .cm-matchingBracket': {
-        backgroundColor: colors.matchingBracket,
-        color: 'inherit',
+      backgroundColor: colors.matchingBracket,
+      color: 'inherit',
    },
    '&.cm-focused .cm-nonmatchingBracket': {
-        outline: '0.5px solid #bc8f8f',
+      outline: '0.5px solid #bc8f8f',
    },

    // 编辑器焦点
    '&.cm-editor.cm-focused': {
-        outline: 'none',
+      outline: 'none',
    },

    // 工具提示
    '.cm-tooltip': {
-        border: 'none',
-        backgroundColor: colors.surface,
+      border: 'none',
+      backgroundColor: colors.surface,
    },
    '.cm-tooltip .cm-tooltip-arrow:before': {
-        borderTopColor: 'transparent',
-        borderBottomColor: 'transparent',
+      borderTopColor: 'transparent',
+      borderBottomColor: 'transparent',
    },
    '.cm-tooltip .cm-tooltip-arrow:after': {
-        borderTopColor: colors.surface,
-        borderBottomColor: colors.surface,
+      borderTopColor: colors.surface,
+      borderBottomColor: colors.surface,
    },
    '.cm-tooltip-autocomplete': {
-        '& > ul > li[aria-selected]': {
-            backgroundColor: colors.activeLine,
-            color: colors.foreground,
-        },
+      '& > ul > li[aria-selected]': {
+        backgroundColor: colors.activeLine,
+        color: colors.foreground,
+      },
    },

    // 代码块层
    '.code-blocks-layer': {
-        width: '100%',
+      width: '100%',
    },
    '.code-blocks-layer .block-even, .code-blocks-layer .block-odd': {
-        width: '100%',
-        boxSizing: 'content-box',
+      width: '100%',
+      boxSizing: 'content-box',
    },
    '.code-blocks-layer .block-even': {
-        background: colors.background,
-        borderTop: `1px solid ${colors.border}`,
+      background: colors.background,
+      borderTop: `1px solid ${colors.borderColor}`,
    },
    '.code-blocks-layer .block-even:first-child': {
-        borderTop: 'none',
+      borderTop: 'none',
    },
    '.code-blocks-layer .block-odd': {
-        background: colors.backgroundSecondary,
-        borderTop: `1px solid ${colors.border}`,
+      background: colors.backgroundSecondary,
+      borderTop: `1px solid ${colors.borderColor}`,
    },

    // 代码块开始标记
    '.code-block-start': {
-        height: '12px',
-        position: 'relative',
+      height: '12px',
+      position: 'relative',
    },
    '.code-block-start.first': {
-        height: '0px',
+      height: '0px',
    },
-}, {dark: true});
+  }, {dark: true});

-// 语法高亮样式
-const darkHighlightStyle = HighlightStyle.define([
+  // 语法高亮样式
+  const darkHighlightStyle = HighlightStyle.define([
    {tag: tags.keyword, color: colors.keyword},
    {tag: [tags.name, tags.deleted, tags.character, tags.propertyName, tags.macroName], color: colors.variable},
    {tag: [tags.variableName], color: colors.variable},
@@ -229,9 +231,13 @@ const darkHighlightStyle = HighlightStyle.define([
    {tag: [tags.heading1, tags.heading2], fontSize: '1.4em'},
    {tag: [tags.heading3, tags.heading4], fontSize: '1.2em'},
    {tag: [tags.heading5, tags.heading6], fontSize: '1.1em'},
-]);
+  ]);

-export const dark = [
+  return [
    darkTheme,
    syntaxHighlighting(darkHighlightStyle),
-]; 
+  ];
+}
+
+// 默认深色主题
+export const dark = createDarkTheme(defaultDarkColors); 
--- a/frontend/src/views/editor/theme/light.ts
+++ b/frontend/src/views/editor/theme/light.ts
@@ -2,10 +2,10 @@ import { EditorView } from '@codemirror/view';
 import { HighlightStyle, syntaxHighlighting } from '@codemirror/language';
 import { tags } from '@lezer/highlight';

-const colors = {
+// 默认浅色主题颜色
+export const defaultLightColors = {
  // 基础色调
  background: '#ffffff',        // 主背景色
-  // backgroundAlt: '#f4f8f4',     // 交替背景色
  backgroundSecondary: '#f1faf1', // 次要背景色
  surface: '#f5f5f5',           // 面板背景
  
@@ -24,216 +24,221 @@ const colors = {
  type: '#6f42c1',             // 类型
  
  // 界面元素
-  cursor: '#000',               // 光标
-  selection: '#77baff8c',       // 选中背景
-  selectionBlur: '#b2c2ca85',   // 失焦选中背景
-  activeLine: 'rgba(0,0,0, 0.04)', // 当前行高亮
-  lineNumber: 'rgba(0,0,0, 0.25)', // 行号
-  activeLineNumber: 'rgba(0,0,0, 0.6)', // 活动行号
+  cursor: '#000000',               // 光标
+  selection: '#77baff',       // 选中背景
+  selectionBlur: '#b2c2ca',   // 失焦选中背景
+  activeLine: '#0000000a', // 当前行高亮
+  lineNumber: '#00000040', // 行号
+  activeLineNumber: '#000000aa', // 活动行号
  
  // 边框和分割线
-  border: '#dfdfdf',            // 边框色
-  borderLight: 'rgba(0,0,0, 0.05)', // 浅色边框
+  borderColor: '#dfdfdf',            // 边框色
+  borderLight: '#0000000c', // 浅色边框
  
  // 搜索和匹配
  searchMatch: '#005cc5',       // 搜索匹配
-  matchingBracket: 'rgba(0,0,0,0.1)', // 匹配括号
-
+  matchingBracket: '#00000019', // 匹配括号
 };

-const lightTheme = EditorView.theme({
-  '&': {
-    color: colors.foreground,
-    backgroundColor: colors.background,
-  },
-  
-  // 确保编辑器容器背景一致
-  '.cm-editor': {
-    backgroundColor: colors.background,
-  },
-  
-  // 确保滚动区域背景一致
-  '.cm-scroller': {
-    backgroundColor: colors.background,
-  },
-  
-  // 编辑器内容
-  '.cm-content': {
-    caretColor: colors.cursor,
-    paddingTop: '4px',
-  },
-  
-  // 光标
-  '.cm-cursor, .cm-dropCursor': { 
-    borderLeftColor: colors.cursor,
-    borderLeftWidth: '2px',
-    paddingTop: '4px',
-    marginTop: '-2px',
-  },
-  
-  // 选择
-  '.cm-selectionBackground': {
-    backgroundColor: colors.selectionBlur,
-  },
-  '&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground': {
-    backgroundColor: colors.selection,
-  },
-  '.cm-activeLine.code-empty-block-selected': {
-    backgroundColor: colors.selection,
-  },
-  
-  // 当前行高亮
-  '.cm-activeLine': { 
-    backgroundColor: colors.activeLine 
-  },
-  
-  // 行号区域
-  '.cm-gutters': {
-    backgroundColor: 'rgba(0,0,0, 0.04)',
-    color: colors.lineNumber,
-    border: 'none',
-    borderRight: `1px solid ${colors.borderLight}`,
-    padding: '0 2px 0 4px',
-    userSelect: 'none',
-  },
-  '.cm-activeLineGutter': {
-    backgroundColor: 'transparent',
-    color: colors.activeLineNumber,
-  },
-  
-  // 折叠功能
-  '.cm-foldGutter': {
-    marginLeft: '0px',
-  },
-  '.cm-foldGutter .cm-gutterElement': {
-    opacity: 0,
-    transition: 'opacity 400ms',
-  },
-  '.cm-gutters:hover .cm-gutterElement': {
-    opacity: 1,
-  },
-  '.cm-foldPlaceholder': {
-    backgroundColor: 'transparent',
-    border: 'none',
-    color: colors.comment,
-  },
-
-  
-  // 搜索匹配
-  '.cm-searchMatch': {
-    backgroundColor: 'transparent',
-    outline: `1px solid ${colors.searchMatch}`,
-  },
-  '.cm-searchMatch.cm-searchMatch-selected': {
-    backgroundColor: colors.searchMatch,
-    color: colors.background,
-  },
-  '.cm-selectionMatch': {
-    backgroundColor: '#e6f3ff',
-  },
-  
-  // 括号匹配
-  '&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket': {
-    outline: `0.5px solid ${colors.searchMatch}`,
-  },
-  '&.cm-focused .cm-matchingBracket': {
-    backgroundColor: colors.matchingBracket,
-    color: 'inherit',
-  },
-  '&.cm-focused .cm-nonmatchingBracket': {
-    outline: '0.5px solid #d73a49',
-  },
-  
-  // 编辑器焦点
-  '&.cm-editor.cm-focused': {
-    outline: 'none',
-  },
-  
-  // 工具提示
-  '.cm-tooltip': {
-    border: 'none',
-    backgroundColor: colors.surface,
-    boxShadow: '0 2px 8px rgba(0,0,0,0.1)',
-  },
-  '.cm-tooltip .cm-tooltip-arrow:before': {
-    borderTopColor: 'transparent',
-    borderBottomColor: 'transparent',
-  },
-  '.cm-tooltip .cm-tooltip-arrow:after': {
-    borderTopColor: colors.surface,
-    borderBottomColor: colors.surface,
-  },
-  '.cm-tooltip-autocomplete': {
-    '& > ul > li[aria-selected]': {
-      backgroundColor: colors.activeLine,
+// 创建浅色主题
+export function createLightTheme(colors = defaultLightColors) {
+  const lightTheme = EditorView.theme({
+    '&': {
      color: colors.foreground,
+      backgroundColor: colors.background,
+    },
+    
+    // 确保编辑器容器背景一致
+    '.cm-editor': {
+      backgroundColor: colors.background,
+    },
+    
+    // 确保滚动区域背景一致
+    '.cm-scroller': {
+      backgroundColor: colors.background,
+    },
+    
+    // 编辑器内容
+    '.cm-content': {
+      caretColor: colors.cursor,
+      paddingTop: '4px',
+    },
+    
+    // 光标
+    '.cm-cursor, .cm-dropCursor': { 
+      borderLeftColor: colors.cursor,
+      borderLeftWidth: '2px',
+      paddingTop: '4px',
+      marginTop: '-2px',
+    },
+    
+    // 选择
+    '.cm-selectionBackground': {
+      backgroundColor: colors.selectionBlur,
+    },
+    '&.cm-focused > .cm-scroller > .cm-selectionLayer .cm-selectionBackground': {
+      backgroundColor: colors.selection,
+    },
+    '.cm-activeLine.code-empty-block-selected': {
+      backgroundColor: colors.selection,
+    },
+    
+    // 当前行高亮
+    '.cm-activeLine': { 
+      backgroundColor: colors.activeLine 
+    },
+    
+    // 行号区域
+    '.cm-gutters': {
+      backgroundColor: 'rgba(0,0,0, 0.04)',
+      color: colors.lineNumber,
+      border: 'none',
+      borderRight: `1px solid ${colors.borderLight}`,
+      padding: '0 2px 0 4px',
+      userSelect: 'none',
+    },
+    '.cm-activeLineGutter': {
+      backgroundColor: 'transparent',
+      color: colors.activeLineNumber,
+    },
+    
+    // 折叠功能
+    '.cm-foldGutter': {
+      marginLeft: '0px',
+    },
+    '.cm-foldGutter .cm-gutterElement': {
+      opacity: 0,
+      transition: 'opacity 400ms',
+    },
+    '.cm-gutters:hover .cm-gutterElement': {
+      opacity: 1,
+    },
+    '.cm-foldPlaceholder': {
+      backgroundColor: 'transparent',
+      border: 'none',
+      color: colors.comment,
    },
-  },
-  
-  // 代码块层
-  '.code-blocks-layer': {
-    width: '100%',
-  },
-  '.code-blocks-layer .block-even, .code-blocks-layer .block-odd': {
-    width: '100%',
-    boxSizing: 'content-box',
-  },
-  '.code-blocks-layer .block-even': {
-    background: colors.background,
-    borderTop: `1px solid ${colors.border}`,
-  },
-  '.code-blocks-layer .block-even:first-child': {
-    borderTop: 'none',
-  },
-  '.code-blocks-layer .block-odd': {
-    background: colors.backgroundSecondary,
-    borderTop: `1px solid ${colors.border}`,
-  },
-  
-  // 代码块开始标记
-  '.code-block-start': {
-    height: '12px',
-  },
-  '.code-block-start.first': {
-    height: '0px',
-  },
-}, { dark: false });

-// 语法高亮样式
-const lightHighlightStyle = HighlightStyle.define([
-  { tag: tags.keyword, color: colors.keyword },
-  { tag: [tags.name, tags.deleted, tags.character, tags.propertyName, tags.macroName], color: colors.variable },
-  { tag: [tags.variableName], color: colors.variable },
-  { tag: [tags.function(tags.variableName)], color: colors.function },
-  { tag: [tags.labelName], color: colors.operator },
-  { tag: [tags.color, tags.constant(tags.name), tags.standard(tags.name)], color: colors.keyword },
-  { tag: [tags.definition(tags.name), tags.separator], color: colors.function },
-  { tag: [tags.brace], color: colors.variable },
-  { tag: [tags.annotation], color: '#d73a49' },
-  { tag: [tags.number, tags.changed, tags.annotation, tags.modifier, tags.self, tags.namespace], color: colors.number },
-  { tag: [tags.typeName, tags.className], color: colors.type },
-  { tag: [tags.operator, tags.operatorKeyword], color: colors.operator },
-  { tag: [tags.tagName], color: colors.type },
-  { tag: [tags.squareBracket], color: colors.keyword },
-  { tag: [tags.angleBracket], color: colors.operator },
-  { tag: [tags.attributeName], color: colors.variable },
-  { tag: [tags.regexp], color: colors.string },
-  { tag: [tags.quote], color: colors.comment },
-  { tag: [tags.string], color: colors.string },
-  { tag: tags.link, color: colors.function, textDecoration: 'underline' },
-  { tag: [tags.url, tags.escape, tags.special(tags.string)], color: colors.string },
-  { tag: [tags.meta], color: colors.comment },
-  { tag: [tags.comment], color: colors.comment, fontStyle: 'italic' },
-  { tag: tags.strong, fontWeight: 'bold' },
-  { tag: tags.emphasis, fontStyle: 'italic' },
-  { tag: tags.strikethrough, textDecoration: 'line-through' },
-  { tag: tags.heading, fontWeight: 'bold', color: colors.keyword },
-  { tag: [tags.heading1, tags.heading2], fontSize: '1.4em' },
-  { tag: [tags.heading3, tags.heading4], fontSize: '1.2em' },
-  { tag: [tags.heading5, tags.heading6], fontSize: '1.1em' },
-]);
+    
+    // 搜索匹配
+    '.cm-searchMatch': {
+      backgroundColor: 'transparent',
+      outline: `1px solid ${colors.searchMatch}`,
+    },
+    '.cm-searchMatch.cm-searchMatch-selected': {
+      backgroundColor: colors.searchMatch,
+      color: colors.background,
+    },
+    '.cm-selectionMatch': {
+      backgroundColor: '#e6f3ff',
+    },
+    
+    // 括号匹配
+    '&.cm-focused .cm-matchingBracket, &.cm-focused .cm-nonmatchingBracket': {
+      outline: `0.5px solid ${colors.searchMatch}`,
+    },
+    '&.cm-focused .cm-matchingBracket': {
+      backgroundColor: colors.matchingBracket,
+      color: 'inherit',
+    },
+    '&.cm-focused .cm-nonmatchingBracket': {
+      outline: '0.5px solid #d73a49',
+    },
+    
+    // 编辑器焦点
+    '&.cm-editor.cm-focused': {
+      outline: 'none',
+    },
+    
+    // 工具提示
+    '.cm-tooltip': {
+      border: 'none',
+      backgroundColor: colors.surface,
+      boxShadow: '0 2px 8px rgba(0,0,0,0.1)',
+    },
+    '.cm-tooltip .cm-tooltip-arrow:before': {
+      borderTopColor: 'transparent',
+      borderBottomColor: 'transparent',
+    },
+    '.cm-tooltip .cm-tooltip-arrow:after': {
+      borderTopColor: colors.surface,
+      borderBottomColor: colors.surface,
+    },
+    '.cm-tooltip-autocomplete': {
+      '& > ul > li[aria-selected]': {
+        backgroundColor: colors.activeLine,
+        color: colors.foreground,
+      },
+    },
+    
+    // 代码块层
+    '.code-blocks-layer': {
+      width: '100%',
+    },
+    '.code-blocks-layer .block-even, .code-blocks-layer .block-odd': {
+      width: '100%',
+      boxSizing: 'content-box',
+    },
+    '.code-blocks-layer .block-even': {
+      background: colors.background,
+      borderTop: `1px solid ${colors.borderColor}`,
+    },
+    '.code-blocks-layer .block-even:first-child': {
+      borderTop: 'none',
+    },
+    '.code-blocks-layer .block-odd': {
+      background: colors.backgroundSecondary,
+      borderTop: `1px solid ${colors.borderColor}`,
+    },
+    
+    // 代码块开始标记
+    '.code-block-start': {
+      height: '12px',
+    },
+    '.code-block-start.first': {
+      height: '0px',
+    },
+  }, { dark: false });

-export const light = [
-  lightTheme,
-  syntaxHighlighting(lightHighlightStyle),
-]; 
+  // 语法高亮样式
+  const lightHighlightStyle = HighlightStyle.define([
+    { tag: tags.keyword, color: colors.keyword },
+    { tag: [tags.name, tags.deleted, tags.character, tags.propertyName, tags.macroName], color: colors.variable },
+    { tag: [tags.variableName], color: colors.variable },
+    { tag: [tags.function(tags.variableName)], color: colors.function },
+    { tag: [tags.labelName], color: colors.operator },
+    { tag: [tags.color, tags.constant(tags.name), tags.standard(tags.name)], color: colors.keyword },
+    { tag: [tags.definition(tags.name), tags.separator], color: colors.function },
+    { tag: [tags.brace], color: colors.variable },
+    { tag: [tags.annotation], color: '#d73a49' },
+    { tag: [tags.number, tags.changed, tags.annotation, tags.modifier, tags.self, tags.namespace], color: colors.number },
+    { tag: [tags.typeName, tags.className], color: colors.type },
+    { tag: [tags.operator, tags.operatorKeyword], color: colors.operator },
+    { tag: [tags.tagName], color: colors.type },
+    { tag: [tags.squareBracket], color: colors.keyword },
+    { tag: [tags.angleBracket], color: colors.operator },
+    { tag: [tags.attributeName], color: colors.variable },
+    { tag: [tags.regexp], color: colors.string },
+    { tag: [tags.quote], color: colors.comment },
+    { tag: [tags.string], color: colors.string },
+    { tag: tags.link, color: colors.function, textDecoration: 'underline' },
+    { tag: [tags.url, tags.escape, tags.special(tags.string)], color: colors.string },
+    { tag: [tags.meta], color: colors.comment },
+    { tag: [tags.comment], color: colors.comment, fontStyle: 'italic' },
+    { tag: tags.strong, fontWeight: 'bold' },
+    { tag: tags.emphasis, fontStyle: 'italic' },
+    { tag: tags.strikethrough, textDecoration: 'line-through' },
+    { tag: tags.heading, fontWeight: 'bold', color: colors.keyword },
+    { tag: [tags.heading1, tags.heading2], fontSize: '1.4em' },
+    { tag: [tags.heading3, tags.heading4], fontSize: '1.2em' },
+    { tag: [tags.heading5, tags.heading6], fontSize: '1.1em' },
+  ]);
+
+  return [
+    lightTheme,
+    syntaxHighlighting(lightHighlightStyle),
+  ];
+}
+
+// 默认浅色主题
+export const light = createLightTheme(defaultLightColors); 
--- a/frontend/src/views/settings/Settings.vue
+++ b/frontend/src/views/settings/Settings.vue
@@ -13,6 +13,7 @@ const navItems = [
  { id: 'general', icon: '⚙️', route: '/settings/general' },
  { id: 'editing', icon: '✏️', route: '/settings/editing' },
  { id: 'appearance', icon: '🎨', route: '/settings/appearance' },
+  { id: 'backupPage', icon: '🔗', route: '/settings/backup' },
  { id: 'extensions', icon: '🧩', route: '/settings/extensions' },
  { id: 'keyBindings', icon: '⌨️', route: '/settings/key-bindings' },
  { id: 'updates', icon: '🔄', route: '/settings/updates' }
@@ -194,11 +195,11 @@ const goBackToEditor = async () => {
  .settings-content {
    flex: 1;
    height: 100%;
-    padding: 20px;
-    overflow-y: auto;
+    padding: 0 20px;
+    overflow-y: scroll;
    background-color: var(--settings-bg);
  }
 }


-</style> 
+</style>
--- a/frontend/src/views/settings/components/SettingSection.vue
+++ b/frontend/src/views/settings/components/SettingSection.vue
@@ -6,7 +6,12 @@ defineProps<{

 <template>
  <div class="setting-section">
-    <h2 class="section-title">{{ title }}</h2>
+    <div class="section-header">
+      <h2 class="section-title">{{ title }}</h2>
+      <div class="section-title-right">
+        <slot name="title-right"></slot>
+      </div>
+    </div>
    <div class="section-content">
      <slot></slot>
    </div>
@@ -22,18 +27,29 @@ defineProps<{
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  border: 1px solid var(--settings-border);
  
+  .section-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 10px 14px;
+    background-color: var(--settings-hover);
+    border-bottom: 1px solid var(--settings-border);
+  }
+  
  .section-title {
    font-size: 13px;
    font-weight: 600;
    margin: 0;
-    padding: 10px 14px;
-    background-color: var(--settings-hover);
    color: var(--settings-text);
-    border-bottom: 1px solid var(--settings-border);
+  }
+  
+  .section-title-right {
+    display: flex;
+    align-items: center;
  }
  
  .section-content {
    padding: 6px 14px;
  }
 }
-</style> 
+</style>
--- a/frontend/src/views/settings/pages/AppearancePage.vue
+++ b/frontend/src/views/settings/pages/AppearancePage.vue
@@ -2,14 +2,260 @@
 import { useConfigStore } from '@/stores/configStore';
 import { useThemeStore } from '@/stores/themeStore';
 import { useI18n } from 'vue-i18n';
+import { computed, watch, onMounted, ref } from 'vue';
 import SettingSection from '../components/SettingSection.vue';
 import SettingItem from '../components/SettingItem.vue';
 import { SystemThemeType, LanguageType } from '@/../bindings/voidraft/internal/models/models';
+import { defaultDarkColors } from '@/views/editor/theme/dark';
+import { defaultLightColors } from '@/views/editor/theme/light';
+import PickColors from 'vue-pick-colors';

 const { t } = useI18n();
 const configStore = useConfigStore();
 const themeStore = useThemeStore();

+// 添加临时颜色状态
+const tempColors = ref({
+  darkTheme: { ...configStore.config.appearance.customTheme?.darkTheme || defaultDarkColors },
+  lightTheme: { ...configStore.config.appearance.customTheme?.lightTheme || defaultLightColors }
+});
+
+// 标记是否有未保存的更改
+const hasUnsavedChanges = ref(false);
+
+// 重置按钮状态
+const resetButtonState = ref({
+  confirming: false,
+  timer: null as number | null
+});
+
+// 防抖函数
+const debounce = <T extends (...args: any[]) => any>(
+  func: T, 
+  wait: number
+): ((...args: Parameters<T>) => void) => {
+  let timeout: number | undefined;
+  
+  return function(...args: Parameters<T>): void {
+    clearTimeout(timeout);
+    timeout = window.setTimeout(() => {
+      func(...args);
+    }, wait);
+  };
+};
+
+// 当前激活的主题类型（基于当前系统主题）
+const activeThemeType = computed(() => {
+  const isDark = 
+    themeStore.currentTheme === SystemThemeType.SystemThemeDark || 
+    (themeStore.currentTheme === SystemThemeType.SystemThemeAuto && 
+     window.matchMedia('(prefers-color-scheme: dark)').matches);
+  
+  return isDark ? 'darkTheme' : 'lightTheme';
+});
+
+// 当前主题的颜色配置 - 使用临时状态
+const currentColors = computed(() => {
+  const themeType = activeThemeType.value;
+  return tempColors.value[themeType] || 
+    (themeType === 'darkTheme' ? defaultDarkColors : defaultLightColors);
+});
+
+// 获取当前主题模式
+const currentThemeMode = computed(() => {
+  const isDark = 
+    themeStore.currentTheme === SystemThemeType.SystemThemeDark || 
+    (themeStore.currentTheme === SystemThemeType.SystemThemeAuto && 
+     window.matchMedia('(prefers-color-scheme: dark)').matches);
+  
+  return isDark ? 'dark' : 'light';
+});
+
+// 监听配置变更，更新临时颜色
+watch(
+  () => configStore.config.appearance.customTheme,
+  (newValue) => {
+    if (!hasUnsavedChanges.value) {
+      tempColors.value = {
+        darkTheme: { ...newValue.darkTheme },
+        lightTheme: { ...newValue.lightTheme }
+      };
+    }
+  },
+  { deep: true, immediate: true }
+);
+
+// 初始化时加载主题颜色
+onMounted(() => {
+  // 使用themeStore中的颜色作为初始值
+  tempColors.value = {
+    darkTheme: { ...themeStore.themeColors.darkTheme },
+    lightTheme: { ...themeStore.themeColors.lightTheme }
+  };
+});
+
+// 颜色配置分组
+const colorGroups = computed(() => [
+  {
+    key: 'basic',
+    title: t('settings.themeColors.basic'),
+    colors: [
+      { key: 'background', label: t('settings.themeColors.background') },
+      { key: 'backgroundSecondary', label: t('settings.themeColors.backgroundSecondary') },
+      { key: 'surface', label: t('settings.themeColors.surface') }
+    ]
+  },
+  {
+    key: 'text',
+    title: t('settings.themeColors.text'),
+    colors: [
+      { key: 'foreground', label: t('settings.themeColors.foreground') },
+      { key: 'foregroundSecondary', label: t('settings.themeColors.foregroundSecondary') },
+      { key: 'comment', label: t('settings.themeColors.comment') }
+    ]
+  },
+  {
+    key: 'syntax',
+    title: t('settings.themeColors.syntax'),
+    colors: [
+      { key: 'keyword', label: t('settings.themeColors.keyword') },
+      { key: 'string', label: t('settings.themeColors.string') },
+      { key: 'function', label: t('settings.themeColors.function') },
+      { key: 'number', label: t('settings.themeColors.number') },
+      { key: 'operator', label: t('settings.themeColors.operator') },
+      { key: 'variable', label: t('settings.themeColors.variable') },
+      { key: 'type', label: t('settings.themeColors.type') }
+    ]
+  },
+  {
+    key: 'interface',
+    title: t('settings.themeColors.interface'),
+    colors: [
+      { key: 'cursor', label: t('settings.themeColors.cursor') },
+      { key: 'selection', label: t('settings.themeColors.selection') },
+      { key: 'selectionBlur', label: t('settings.themeColors.selectionBlur') },
+      { key: 'activeLine', label: t('settings.themeColors.activeLine') },
+      { key: 'lineNumber', label: t('settings.themeColors.lineNumber') },
+      { key: 'activeLineNumber', label: t('settings.themeColors.activeLineNumber') }
+    ]
+  },
+  {
+    key: 'border',
+    title: t('settings.themeColors.border'),
+    colors: [
+      { key: 'borderColor', label: t('settings.themeColors.borderColor') },
+      { key: 'borderLight', label: t('settings.themeColors.borderLight') }
+    ]
+  },
+  {
+    key: 'search',
+    title: t('settings.themeColors.search'),
+    colors: [
+      { key: 'searchMatch', label: t('settings.themeColors.searchMatch') },
+      { key: 'matchingBracket', label: t('settings.themeColors.matchingBracket') }
+    ]
+  }
+]);
+
+// 处理重置按钮点击
+const handleResetClick = () => {
+  if (resetButtonState.value.confirming) {
+    // 如果已经在确认状态，执行重置操作
+    resetCurrentTheme();
+    
+    // 重置按钮状态
+    resetButtonState.value.confirming = false;
+    if (resetButtonState.value.timer !== null) {
+      clearTimeout(resetButtonState.value.timer);
+      resetButtonState.value.timer = null;
+    }
+  } else {
+    // 进入确认状态
+    resetButtonState.value.confirming = true;
+    
+    // 设置3秒后自动恢复
+    resetButtonState.value.timer = window.setTimeout(() => {
+      resetButtonState.value.confirming = false;
+      resetButtonState.value.timer = null;
+    }, 3000);
+  }
+};
+
+// 重置当前主题为默认配置
+const resetCurrentTheme = debounce(async () => {
+  // 使用themeStore的原子重置操作
+  const themeType = activeThemeType.value;
+  const success = await themeStore.resetThemeColors(themeType);
+  
+  if (success) {
+    // 更新临时颜色状态
+    tempColors.value = {
+      darkTheme: { ...themeStore.themeColors.darkTheme },
+      lightTheme: { ...themeStore.themeColors.lightTheme }
+    };
+    
+    // 标记没有未保存的更改
+    hasUnsavedChanges.value = false;
+  }
+}, 300);
+
+// 更新本地颜色配置 - 仅更新临时状态，不提交到后端
+const updateLocalColor = (colorKey: string, value: string) => {
+  const themeType = activeThemeType.value;
+  
+  // 更新临时颜色
+  tempColors.value = {
+    ...tempColors.value,
+    [themeType]: {
+      ...tempColors.value[themeType],
+      [colorKey]: value
+    }
+  };
+  
+  // 标记有未保存的更改
+  hasUnsavedChanges.value = true;
+};
+
+// 防抖包装的颜色更新函数
+const updateColor = debounce(updateLocalColor, 100);
+
+// 应用颜色更改到系统
+const applyChanges = async () => {
+  try {
+    // 获取当前主题的自定义颜色
+    const customTheme = {
+      darkTheme: tempColors.value.darkTheme,
+      lightTheme: tempColors.value.lightTheme
+    };
+    
+    // 更新themeStore中的颜色
+    themeStore.updateThemeColors(customTheme.darkTheme, customTheme.lightTheme);
+    
+    // 保存到配置
+    await themeStore.saveThemeColors();
+    
+    // 刷新编辑器主题
+    themeStore.refreshEditorTheme();
+    
+    // 清除未保存标记
+    hasUnsavedChanges.value = false;
+  } catch (error) {
+    console.error('Failed to apply theme change:', error);
+  }
+};
+
+// 取消颜色更改
+const cancelChanges = () => {
+  // 恢复到themeStore中的颜色
+  tempColors.value = {
+    darkTheme: { ...themeStore.themeColors.darkTheme },
+    lightTheme: { ...themeStore.themeColors.lightTheme }
+  };
+  
+  // 清除未保存标记
+  hasUnsavedChanges.value = false;
+};
+
 // 语言选项
 const languageOptions = [
  { value: LanguageType.LangZhCN, label: t('languages.zh-CN') },
@@ -38,6 +284,24 @@ const updateSystemTheme = async (event: Event) => {
  
  await themeStore.setTheme(selectedSystemTheme);
 };
+
+// 控制颜色选择器显示状态
+const showPickerMap = ref<Record<string, boolean>>({});
+
+// 切换颜色选择器显示状态
+const toggleColorPicker = (colorKey: string) => {
+  showPickerMap.value[colorKey] = !showPickerMap.value[colorKey];
+};
+
+// 颜色变更处理
+const handleColorChange = (colorKey: string, value: string) => {
+  updateColor(colorKey, value);
+};
+
+// 颜色选择器关闭处理
+const handlePickerClose = () => {
+  // 可以在此添加额外的逻辑
+};
 </script>

 <template>
@@ -61,6 +325,70 @@ const updateSystemTheme = async (event: Event) => {
        </select>
      </SettingItem>
    </SettingSection>
+
+    <!-- 自定义主题颜色配置 -->
+    <SettingSection :title="t('settings.customThemeColors')">
+      <template #title-right>
+        <div class="theme-controls">
+          <button 
+            v-if="!hasUnsavedChanges" 
+            :class="['reset-button', resetButtonState.confirming ? 'reset-button-confirming' : '']" 
+            @click="handleResetClick"
+          >
+            {{ resetButtonState.confirming ? t('settings.confirmReset') : t('settings.resetToDefault') }}
+          </button>
+          <template v-else>
+            <button class="apply-button" @click="applyChanges">
+              {{ t('settings.apply') }}
+            </button>
+            <button class="cancel-button" @click="cancelChanges">
+              {{ t('settings.cancel') }}
+            </button>
+          </template>
+        </div>
+      </template>
+      
+      <div class="color-groups">
+        <div v-for="group in colorGroups" :key="group.key" class="color-group">
+          <h4 class="group-title">{{ group.title }}</h4>
+          <div class="color-items">
+            <SettingItem 
+              v-for="color in group.colors" 
+              :key="color.key" 
+              :title="color.label"
+              class="color-setting-item"
+            >
+              <div class="color-input-wrapper">
+                <div class="color-picker-wrapper">
+                  <PickColors
+                    v-model:value="currentColors[color.key]"
+                    v-model:show-picker="showPickerMap[color.key]"
+                    :size="28"
+                    show-alpha
+                    :theme="currentThemeMode"
+                    :colors="[]"
+                    format="hex"
+                    :format-options="['rgb', 'hex', 'hsl', 'hsv']"
+                    placement="bottom"
+                    position="absolute"
+                    :z-index="1000"
+                    @change="(val) => handleColorChange(color.key, val)"
+                    @close-picker="handlePickerClose"
+                  />
+                </div>
+                <input 
+                  type="text" 
+                  :value="currentColors[color.key] || ''" 
+                  @input="updateColor(color.key, ($event.target as HTMLInputElement).value)"
+                  class="color-text-input"
+                  :placeholder="t('settings.colorValue')"
+                />
+              </div>
+            </SettingItem>
+          </div>
+        </div>
+      </div>
+    </SettingSection>
  </div>
 </template>

@@ -95,4 +423,146 @@ const updateSystemTheme = async (event: Event) => {
    color: var(--settings-text);
  }
 }
-</style> 
+
+// 主题控制区域
+.theme-controls {
+  display: flex;
+  align-items: center;
+  justify-content: flex-end;
+  gap: 8px;
+}
+
+// 主题颜色配置样式
+.reset-button, .apply-button, .cancel-button {
+  padding: 6px 12px;
+  font-size: 12px;
+  border: 1px solid var(--settings-input-border);
+  border-radius: 4px;
+  cursor: pointer;
+  transition: all 0.2s ease;
+  
+  &:hover {
+    border-color: #4a9eff;
+  }
+  
+  &:active {
+    transform: translateY(1px);
+  }
+}
+
+.reset-button {
+  background-color: var(--settings-button-bg);
+  color: var(--settings-button-text);
+  
+  &:hover {
+    background-color: var(--settings-button-hover-bg);
+  }
+  
+  &.reset-button-confirming {
+    background-color: #e74c3c;
+    color: white;
+    border-color: #c0392b;
+    
+    &:hover {
+      background-color: #c0392b;
+    }
+  }
+}
+
+.apply-button {
+  background-color: #4a9eff;
+  color: white;
+  font-weight: 500;
+  
+  &:hover {
+    background-color: #3a8eef;
+  }
+}
+
+.cancel-button {
+  background-color: var(--settings-button-bg);
+  color: var(--settings-button-text);
+  
+  &:hover {
+    background-color: var(--settings-button-hover-bg);
+  }
+}
+
+.color-groups {
+  display: flex;
+  flex-direction: column;
+  gap: 24px;
+}
+
+.color-group {
+  .group-title {
+    font-size: 14px;
+    font-weight: 600;
+    color: var(--settings-text);
+    margin: 0 0 12px 0;
+    padding-bottom: 6px;
+    border-bottom: 1px solid var(--settings-input-border);
+  }
+  
+  .color-items {
+    display: grid;
+    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
+    gap: 8px;
+  }
+}
+
+.color-setting-item {
+  :deep(.setting-item-content) {
+    align-items: center;
+  }
+  
+  :deep(.setting-item-title) {
+    font-size: 12px;
+    min-width: 120px;
+  }
+}
+
+.color-input-wrapper {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  flex: 1;
+}
+
+.color-picker-wrapper {
+  display: flex;
+  align-items: center;
+  height: 28px;
+  cursor: pointer;
+  
+  :deep(.pick-colors-trigger) {
+    border: 1px solid var(--settings-input-border);
+    border-radius: 4px;
+    overflow: hidden;
+  }
+}
+
+.color-text-input {
+  flex: 1;
+  min-width: 160px;
+  padding: 4px 8px;
+  border: 1px solid var(--settings-input-border);
+  border-radius: 4px;
+  background-color: var(--settings-input-bg);
+  color: var(--settings-text);
+  font-size: 11px;
+  font-family: 'Courier New', monospace;
+  transition: border-color 0.2s ease;
+  height: 28px;
+  box-sizing: border-box;
+  
+  &:focus {
+    outline: none;
+    border-color: #4a9eff;
+  }
+  
+  &::placeholder {
+    color: var(--settings-text-secondary);
+  }
+}
+</style>
--- a/frontend/src/views/settings/pages/BackupPage.vue
+++ b/frontend/src/views/settings/pages/BackupPage.vue
@@ -0,0 +1,503 @@
+<script setup lang="ts">
+import {useConfigStore} from '@/stores/configStore';
+import {useBackupStore} from '@/stores/backupStore';
+import {useI18n} from 'vue-i18n';
+import {computed, onMounted, onUnmounted} from 'vue';
+import SettingSection from '../components/SettingSection.vue';
+import SettingItem from '../components/SettingItem.vue';
+import ToggleSwitch from '../components/ToggleSwitch.vue';
+import {AuthMethod} from '@/../bindings/voidraft/internal/models/models';
+import {DialogService} from '@/../bindings/voidraft/internal/services';
+
+const {t} = useI18n();
+const configStore = useConfigStore();
+const backupStore = useBackupStore();
+
+// 确保配置已加载
+onMounted(async () => {
+  if (!configStore.configLoaded) {
+    await configStore.initConfig();
+  }
+});
+onUnmounted(() => {
+  backupStore.clearError();
+})
+
+// 认证方式选项
+const authMethodOptions = computed(() => [
+  {value: AuthMethod.Token, label: t('settings.backup.authMethods.token')},
+  {value: AuthMethod.SSHKey, label: t('settings.backup.authMethods.sshKey')},
+  {value: AuthMethod.UserPass, label: t('settings.backup.authMethods.userPass')}
+]);
+
+// 备份间隔选项（分钟）
+const backupIntervalOptions = computed(() => [
+  {value: 5, label: t('settings.backup.intervals.5min')},
+  {value: 10, label: t('settings.backup.intervals.10min')},
+  {value: 15, label: t('settings.backup.intervals.15min')},
+  {value: 30, label: t('settings.backup.intervals.30min')},
+  {value: 60, label: t('settings.backup.intervals.1hour')}
+]);
+
+// 计算属性 - 启用备份
+const enableBackup = computed({
+  get: () => configStore.config.backup.enabled,
+  set: (value: boolean) => configStore.setEnableBackup(value)
+});
+
+// 计算属性 - 自动备份
+const autoBackup = computed({
+  get: () => configStore.config.backup.auto_backup,
+  set: (value: boolean) => configStore.setAutoBackup(value)
+});
+
+// 仓库URL
+const repoUrl = computed({
+  get: () => configStore.config.backup.repo_url,
+  set: (value: string) => configStore.setRepoUrl(value)
+});
+
+
+// 认证方式
+const authMethod = computed({
+  get: () => configStore.config.backup.auth_method,
+  set: (value: AuthMethod) => configStore.setAuthMethod(value)
+});
+
+// 备份间隔
+const backupInterval = computed({
+  get: () => configStore.config.backup.backup_interval,
+  set: (value: number) => configStore.setBackupInterval(value)
+});
+
+// 用户名
+const username = computed({
+  get: () => configStore.config.backup.username,
+  set: (value: string) => configStore.setUsername(value)
+});
+
+// 密码
+const password = computed({
+  get: () => configStore.config.backup.password,
+  set: (value: string) => configStore.setPassword(value)
+});
+
+// 访问令牌
+const token = computed({
+  get: () => configStore.config.backup.token,
+  set: (value: string) => configStore.setToken(value)
+});
+
+// SSH密钥路径
+const sshKeyPath = computed({
+  get: () => configStore.config.backup.ssh_key_path,
+  set: (value: string) => configStore.setSshKeyPath(value)
+});
+
+// SSH密钥密码
+const sshKeyPassphrase = computed({
+  get: () => configStore.config.backup.ssh_key_passphrase,
+  set: (value: string) => configStore.setSshKeyPassphrase(value)
+});
+
+// 处理输入变化
+const handleRepoUrlChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  repoUrl.value = target.value;
+};
+
+
+const handleUsernameChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  username.value = target.value;
+};
+
+const handlePasswordChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  password.value = target.value;
+};
+
+const handleTokenChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  token.value = target.value;
+};
+
+const handleSshKeyPassphraseChange = (event: Event) => {
+  const target = event.target as HTMLInputElement;
+  sshKeyPassphrase.value = target.value;
+};
+
+const handleAuthMethodChange = (event: Event) => {
+  const target = event.target as HTMLSelectElement;
+  authMethod.value = target.value as AuthMethod;
+};
+
+const handleBackupIntervalChange = (event: Event) => {
+  const target = event.target as HTMLSelectElement;
+  backupInterval.value = parseInt(target.value);
+};
+
+// 推送到远程
+const pushToRemote = async () => {
+  await backupStore.pushToRemote();
+};
+
+// 选择SSH密钥文件
+const selectSshKeyFile = async () => {
+  // 使用DialogService选择文件
+  const selectedPath = await DialogService.SelectFile();
+  // 检查用户是否取消了选择或路径为空
+  if (!selectedPath.trim()) {
+    return;
+  }
+  // 更新SSH密钥路径
+  sshKeyPath.value = selectedPath.trim();
+};
+</script>
+
+<template>
+  <div class="settings-page">
+    <!-- 基本设置 -->
+    <SettingSection :title="t('settings.backup.basicSettings')">
+      <SettingItem
+          :title="t('settings.backup.enableBackup')"
+      >
+        <ToggleSwitch v-model="enableBackup"/>
+      </SettingItem>
+
+      <SettingItem
+          :title="t('settings.backup.autoBackup')"
+          :class="{ 'disabled-setting': !enableBackup }"
+      >
+        <ToggleSwitch v-model="autoBackup" :disabled="!enableBackup"/>
+      </SettingItem>
+
+      <SettingItem
+          :title="t('settings.backup.backupInterval')"
+          :class="{ 'disabled-setting': !enableBackup || !autoBackup }"
+      >
+        <select
+            class="backup-interval-select"
+            :value="backupInterval"
+            @change="handleBackupIntervalChange"
+            :disabled="!enableBackup || !autoBackup"
+        >
+          <option
+              v-for="option in backupIntervalOptions"
+              :key="option.value"
+              :value="option.value"
+          >
+            {{ option.label }}
+          </option>
+        </select>
+      </SettingItem>
+    </SettingSection>
+
+    <!-- 仓库配置 -->
+    <SettingSection :title="t('settings.backup.repositoryConfig')">
+      <SettingItem
+          :title="t('settings.backup.repoUrl')"
+      >
+        <input
+            type="text"
+            class="repo-url-input"
+            :value="repoUrl"
+            @input="handleRepoUrlChange"
+            :placeholder="t('settings.backup.repoUrlPlaceholder')"
+            :disabled="!enableBackup"
+        />
+      </SettingItem>
+
+
+    </SettingSection>
+
+    <!-- 认证配置 -->
+    <SettingSection :title="t('settings.backup.authConfig')">
+      <SettingItem
+          :title="t('settings.backup.authMethod')"
+      >
+        <select
+            class="auth-method-select"
+            :value="authMethod"
+            @change="handleAuthMethodChange"
+            :disabled="!enableBackup"
+        >
+          <option
+              v-for="option in authMethodOptions"
+              :key="option.value"
+              :value="option.value"
+          >
+            {{ option.label }}
+          </option>
+        </select>
+      </SettingItem>
+
+      <!-- 用户名密码认证 -->
+      <template v-if="authMethod === AuthMethod.UserPass">
+        <SettingItem :title="t('settings.backup.username')">
+          <input
+              type="text"
+              class="username-input"
+              :value="username"
+              @input="handleUsernameChange"
+              :placeholder="t('settings.backup.usernamePlaceholder')"
+              :disabled="!enableBackup"
+          />
+        </SettingItem>
+
+        <SettingItem :title="t('settings.backup.password')">
+          <input
+              type="password"
+              class="password-input"
+              :value="password"
+              @input="handlePasswordChange"
+              :placeholder="t('settings.backup.passwordPlaceholder')"
+              :disabled="!enableBackup"
+          />
+        </SettingItem>
+      </template>
+
+      <!-- 访问令牌认证 -->
+      <template v-if="authMethod === AuthMethod.Token">
+        <SettingItem
+            :title="t('settings.backup.token')"
+        >
+          <input
+              type="password"
+              class="token-input"
+              :value="token"
+              @input="handleTokenChange"
+              :placeholder="t('settings.backup.tokenPlaceholder')"
+              :disabled="!enableBackup"
+          />
+        </SettingItem>
+      </template>
+
+      <!-- SSH密钥认证 -->
+      <template v-if="authMethod === AuthMethod.SSHKey">
+        <SettingItem
+            :title="t('settings.backup.sshKeyPath')"
+        >
+          <input
+              type="text"
+              class="ssh-key-path-input"
+              :value="sshKeyPath"
+              :placeholder="t('settings.backup.sshKeyPathPlaceholder')"
+              :disabled="!enableBackup"
+              readonly
+              @click="enableBackup && selectSshKeyFile()"
+          />
+        </SettingItem>
+
+        <SettingItem
+            :title="t('settings.backup.sshKeyPassphrase')"
+        >
+          <input
+              type="password"
+              class="ssh-passphrase-input"
+              :value="sshKeyPassphrase"
+              @input="handleSshKeyPassphraseChange"
+              :placeholder="t('settings.backup.sshKeyPassphrasePlaceholder')"
+              :disabled="!enableBackup"
+          />
+        </SettingItem>
+      </template>
+    </SettingSection>
+
+    <!-- 备份操作 -->
+    <SettingSection :title="t('settings.backup.backupOperations')">
+      <SettingItem
+          :title="t('settings.backup.pushToRemote')"
+      >
+        <div class="backup-operation-container">
+          <div class="backup-status-icons">
+            <span v-if="backupStore.pushSuccess" class="success-icon">✓</span>
+            <span v-if="backupStore.pushError" class="error-icon">✗</span>
+          </div>
+          <button
+              class="push-button"
+              @click="() => pushToRemote()"
+              :disabled="!enableBackup || !repoUrl || backupStore.isPushing"
+              :class="{ 'backing-up': backupStore.isPushing }"
+          >
+            <span v-if="backupStore.isPushing" class="loading-spinner"></span>
+            {{ backupStore.isPushing ? t('settings.backup.pushing') : t('settings.backup.actions.push') }}
+          </button>
+        </div>
+      </SettingItem>
+      <div v-if="backupStore.error" class="error-message-row">
+        {{ backupStore.error }}
+      </div>
+    </SettingSection>
+  </div>
+</template>
+
+<style scoped lang="scss">
+.settings-page {
+  max-width: 800px;
+}
+
+// 统一的输入控件样式
+.repo-url-input,
+.branch-input,
+.username-input,
+.password-input,
+.token-input,
+.ssh-key-path-input,
+.ssh-passphrase-input,
+.backup-interval-select,
+.auth-method-select {
+  width: 50%;
+  min-width: 200px;
+  padding: 10px 12px;
+  background-color: var(--settings-input-bg);
+  border: 1px solid var(--settings-input-border);
+  border-radius: 4px;
+  color: var(--settings-text);
+  font-size: 12px;
+  transition: all 0.2s ease;
+
+  &:focus {
+    outline: none;
+    border-color: #4a9eff;
+  }
+
+  &:disabled {
+    opacity: 0.5;
+    cursor: not-allowed;
+    background-color: var(--settings-hover);
+  }
+
+  &::placeholder {
+    color: var(--settings-text-secondary);
+  }
+
+  &[readonly]:not(:disabled) {
+    cursor: pointer;
+
+    &:hover {
+      border-color: var(--settings-hover);
+      background-color: var(--settings-hover);
+    }
+  }
+}
+
+// 选择框特有样式
+.backup-interval-select,
+.auth-method-select {
+  appearance: none;
+  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23999999' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
+  background-repeat: no-repeat;
+  background-position: right 8px center;
+  background-size: 16px;
+  padding-right: 30px;
+
+  option {
+    background-color: var(--settings-input-bg);
+    color: var(--settings-text);
+  }
+}
+
+// 备份操作容器
+.backup-operation-container {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+}
+
+// 备份状态图标
+.backup-status-icons {
+  width: 24px;
+  display: flex;
+  justify-content: center;
+  align-items: center;
+  margin-right: 8px;
+}
+
+// 成功和错误图标
+.success-icon {
+  color: #4caf50;
+  font-size: 18px;
+  font-weight: bold;
+}
+
+.error-icon {
+  color: #f44336;
+  font-size: 18px;
+  font-weight: bold;
+}
+
+// 按钮样式
+.push-button {
+  padding: 8px 16px;
+  background-color: var(--settings-input-bg);
+  border: 1px solid var(--settings-input-border);
+  border-radius: 4px;
+  color: var(--settings-text);
+  cursor: pointer;
+  font-size: 12px;
+  transition: all 0.2s ease;
+  display: flex;
+  align-items: center;
+  gap: 8px;
+
+  &:hover:not(:disabled) {
+    background-color: var(--settings-hover);
+    border-color: var(--settings-border);
+  }
+
+  &:active:not(:disabled) {
+    transform: translateY(1px);
+  }
+
+  &:disabled {
+    opacity: 0.6;
+    cursor: not-allowed;
+  }
+
+  .loading-spinner {
+    display: inline-block;
+    width: 14px;
+    height: 14px;
+    border: 2px solid rgba(255, 255, 255, 0.3);
+    border-radius: 50%;
+    border-top-color: var(--settings-text);
+    animation: spin 1s linear infinite;
+  }
+
+  &.backing-up {
+    background-color: #2196f3;
+    border-color: #2196f3;
+    color: white;
+  }
+}
+
+// 错误信息行样式
+.error-message-row {
+  color: #f44336;
+  font-size: 11px;
+  line-height: 1.4;
+  word-wrap: break-word;
+  margin-top: 8px;
+  padding: 8px 16px;
+  background-color: rgba(244, 67, 54, 0.1);
+  border-left: 3px solid #f44336;
+  border-radius: 4px;
+}
+
+// 禁用状态
+.disabled-setting {
+  opacity: 0.5;
+  pointer-events: none;
+}
+
+// 加载动画
+@keyframes spin {
+  0% {
+    transform: rotate(0deg);
+  }
+  100% {
+    transform: rotate(360deg);
+  }
+}
+</style>
--- a/frontend/src/views/settings/pages/EditingPage.vue
+++ b/frontend/src/views/settings/pages/EditingPage.vue
@@ -1,6 +1,5 @@
 <script setup lang="ts">
 import { useConfigStore } from '@/stores/configStore';
-import { FONT_OPTIONS } from '@/stores/configStore';
 import { useI18n } from 'vue-i18n';
 import {computed, onMounted } from 'vue';
 import SettingSection from '../components/SettingSection.vue';
@@ -19,7 +18,7 @@ onMounted(async () => {
 });

 // 字体选择选项
-const fontFamilyOptions = FONT_OPTIONS;
+const fontFamilyOptions = computed(() => configStore.localizedFontOptions);
 const currentFontFamily = computed(() => configStore.config.editing.fontFamily);

 // 字体选择
@@ -33,15 +32,15 @@ const handleFontFamilyChange = async (event: Event) => {

 // 字体粗细选项
 const fontWeightOptions = [
-  { value: '100', label: '极细 (100)' },
-  { value: '200', label: '超细 (200)' },
-  { value: '300', label: '细 (300)' },
-  { value: 'normal', label: '正常 (400)' },
-  { value: '500', label: '中等 (500)' },
-  { value: '600', label: '半粗 (600)' },
-  { value: 'bold', label: '粗体 (700)' },
-  { value: '800', label: '超粗 (800)' },
-  { value: '900', label: '极粗 (900)' }
+  { value: '100', label: t('settings.fontWeights.100') },
+  { value: '200', label: t('settings.fontWeights.200') },
+  { value: '300', label: t('settings.fontWeights.300') },
+  { value: 'normal', label: t('settings.fontWeights.normal') },
+  { value: '500', label: t('settings.fontWeights.500') },
+  { value: '600', label: t('settings.fontWeights.600') },
+  { value: 'bold', label: t('settings.fontWeights.bold') },
+  { value: '800', label: t('settings.fontWeights.800') },
+  { value: '900', label: t('settings.fontWeights.900') }
 ];

 // 字体粗细选择
@@ -213,7 +212,7 @@ const handleAutoSaveDelayChange = async (event: Event) => {
    </SettingSection>
    
    <SettingSection :title="t('settings.saveOptions')">
-      <SettingItem :title="t('settings.autoSaveDelay')" :description="'定时保存间隔，每隔指定时间自动保存（仅在有变更时）'">
+      <SettingItem :title="t('settings.autoSaveDelay')">
        <input 
          type="number" 
          class="number-input" 
--- a/frontend/src/views/settings/pages/GeneralPage.vue
+++ b/frontend/src/views/settings/pages/GeneralPage.vue
@@ -321,8 +321,8 @@ onUnmounted(() => {
        </div>

        <div class="hotkey-preview">
-          <span class="preview-label">预览：</span>
-          <span class="preview-hotkey">{{ hotkeyPreview || '无' }}</span>
+          <span class="preview-label">{{ t('settings.hotkeyPreview') }}</span>
+          <span class="preview-hotkey">{{ hotkeyPreview || t('settings.none') }}</span>
        </div>
      </div>
    </SettingSection>
--- a/frontend/src/views/settings/pages/UpdatesPage.vue
+++ b/frontend/src/views/settings/pages/UpdatesPage.vue
@@ -266,6 +266,7 @@ const currentVersion = computed(() => {
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid var(--settings-border, rgba(0,0,0,0.1));
+    background: transparent;

    .notes-title {
      font-size: 12px;
@@ -278,24 +279,76 @@ const currentVersion = computed(() => {
      font-size: 12px;
      color: var(--settings-text);
      line-height: 1.4;
+      background: transparent;
      
      /* Markdown内容样式 */
      :deep(p) {
        margin: 0 0 6px 0;
+        background: transparent;
      }
      
      :deep(ul), :deep(ol) {
        margin: 6px 0;
        padding-left: 16px;
+        background: transparent;
      }
      
      :deep(li) {
        margin-bottom: 4px;
+        background: transparent;
      }
      
      :deep(h1), :deep(h2), :deep(h3), :deep(h4), :deep(h5), :deep(h6) {
        margin: 10px 0 6px 0;
        font-size: 13px;
+        background: transparent;
+      }
+
+      :deep(pre), :deep(code) {
+        background-color: var(--settings-code-bg, rgba(0,0,0,0.05));
+        border-radius: 3px;
+        padding: 2px 4px;
+        font-family: monospace;
+      }
+
+      :deep(pre) {
+        padding: 8px;
+        overflow-x: auto;
+        margin: 6px 0;
+      }
+
+      :deep(blockquote) {
+        border-left: 3px solid var(--settings-border, rgba(0,0,0,0.1));
+        margin: 6px 0;
+        padding-left: 10px;
+        color: var(--settings-text-secondary, #757575);
+        background: transparent;
+      }
+
+      :deep(a) {
+        color: var(--theme-primary, #2196f3);
+        text-decoration: none;
+        
+        &:hover {
+          text-decoration: underline;
+        }
+      }
+
+      :deep(table) {
+        border-collapse: collapse;
+        width: 100%;
+        margin: 6px 0;
+        background: transparent;
+      }
+
+      :deep(th), :deep(td) {
+        border: 1px solid var(--settings-border, rgba(0,0,0,0.1));
+        padding: 4px 8px;
+        background: transparent;
+      }
+
+      :deep(th) {
+        background-color: var(--settings-table-header-bg, rgba(0,0,0,0.02));
      }
    }
  }
--- a/go.mod
+++ b/go.mod
@@ -5,15 +5,16 @@ go 1.24.4
 require (
 	github.com/Masterminds/semver/v3 v3.4.0
 	github.com/creativeprojects/go-selfupdate v1.5.0
+	github.com/go-git/go-git/v5 v5.16.2
 	github.com/knadh/koanf/parsers/json v1.0.0
 	github.com/knadh/koanf/providers/file v1.2.0
 	github.com/knadh/koanf/providers/structs v1.0.0
-	github.com/knadh/koanf/v2 v2.2.1
+	github.com/knadh/koanf/v2 v2.2.2
 	github.com/robertkrimen/otto v0.5.1
-	github.com/wailsapp/wails/v3 v3.0.0-alpha.9
-	golang.org/x/net v0.41.0
-	golang.org/x/sys v0.33.0
-	golang.org/x/text v0.26.0
+	github.com/wailsapp/wails/v3 v3.0.0-alpha.12
+	golang.org/x/net v0.42.0
+	golang.org/x/sys v0.34.0
+	golang.org/x/text v0.27.0
 	modernc.org/sqlite v1.38.0
 )

@@ -36,9 +37,8 @@ require (
 	github.com/go-fed/httpsig v1.1.0 // indirect
 	github.com/go-git/gcfg v1.5.1-0.20230307220236-3a3c6141e376 // indirect
 	github.com/go-git/go-billy/v5 v5.6.2 // indirect
-	github.com/go-git/go-git/v5 v5.16.2 // indirect
 	github.com/go-ole/go-ole v1.3.0 // indirect
-	github.com/go-viper/mapstructure/v2 v2.3.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/godbus/dbus/v5 v5.1.0 // indirect
 	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
 	github.com/google/go-github/v30 v30.1.0 // indirect
@@ -54,14 +54,14 @@ require (
 	github.com/leaanthony/go-ansi-parser v1.6.1 // indirect
 	github.com/leaanthony/u v1.1.1 // indirect
 	github.com/lmittmann/tint v1.1.2 // indirect
-	github.com/matryer/is v1.4.1 // indirect
 	github.com/mattn/go-colorable v0.1.14 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mitchellh/copystructure v1.2.0 // indirect
 	github.com/mitchellh/reflectwalk v1.0.2 // indirect
 	github.com/ncruces/go-strftime v0.1.9 // indirect
-	github.com/pjbgf/sha1cd v0.3.2 // indirect
+	github.com/pjbgf/sha1cd v0.4.0 // indirect
 	github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c // indirect
+	github.com/pkg/errors v0.9.1 // indirect
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/rivo/uniseg v0.4.7 // indirect
 	github.com/samber/lo v1.51.0 // indirect
@@ -72,15 +72,15 @@ require (
 	github.com/wailsapp/mimetype v1.4.1 // indirect
 	github.com/xanzy/go-gitlab v0.115.0 // indirect
 	github.com/xanzy/ssh-agent v0.3.3 // indirect
-	golang.org/x/crypto v0.39.0 // indirect
-	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
+	golang.org/x/crypto v0.40.0 // indirect
+	golang.org/x/exp v0.0.0-20250711185948-6ae5c78190dc // indirect
 	golang.org/x/oauth2 v0.30.0 // indirect
 	golang.org/x/time v0.12.0 // indirect
 	gopkg.in/ini.v1 v1.67.0 // indirect
 	gopkg.in/sourcemap.v1 v1.0.5 // indirect
 	gopkg.in/warnings.v0 v0.1.2 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
-	modernc.org/libc v1.66.2 // indirect
+	modernc.org/libc v1.66.3 // indirect
 	modernc.org/mathutil v1.7.1 // indirect
 	modernc.org/memory v1.11.0 // indirect
 )
--- a/go.sum
+++ b/go.sum
@@ -58,8 +58,8 @@ github.com/go-git/go-git/v5 v5.16.2 h1:fT6ZIOjE5iEnkzKyxTHK1W4HGAsPhqEqiSAssSO77
 github.com/go-git/go-git/v5 v5.16.2/go.mod h1:4Ge4alE/5gPs30F2H1esi2gPd69R0C39lolkucHBOp8=
 github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
 github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
-github.com/go-viper/mapstructure/v2 v2.3.0 h1:27XbWsHIqhbdR5TIC911OfYvgSaW93HM+dX7970Q7jk=
-github.com/go-viper/mapstructure/v2 v2.3.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
+github.com/go-viper/mapstructure/v2 v2.4.0 h1:EBsztssimR/CONLSZZ04E8qAkxNYq4Qp9LvH92wZUgs=
+github.com/go-viper/mapstructure/v2 v2.4.0/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
@@ -99,8 +99,8 @@ github.com/knadh/koanf/providers/file v1.2.0 h1:hrUJ6Y9YOA49aNu/RSYzOTFlqzXSCpmY
 github.com/knadh/koanf/providers/file v1.2.0/go.mod h1:bp1PM5f83Q+TOUu10J/0ApLBd9uIzg+n9UgthfY+nRA=
 github.com/knadh/koanf/providers/structs v1.0.0 h1:DznjB7NQykhqCar2LvNug3MuxEQsZ5KvfgMbio+23u4=
 github.com/knadh/koanf/providers/structs v1.0.0/go.mod h1:kjo5TFtgpaZORlpoJqcbeLowM2cINodv8kX+oFAeQ1w=
-github.com/knadh/koanf/v2 v2.2.1 h1:jaleChtw85y3UdBnI0wCqcg1sj1gPoz6D3caGNHtrNE=
-github.com/knadh/koanf/v2 v2.2.1/go.mod h1:PSFru3ufQgTsI7IF+95rf9s8XA1+aHxKuO/W+dPoHEY=
+github.com/knadh/koanf/v2 v2.2.2 h1:ghbduIkpFui3L587wavneC9e3WIliCgiCgdxYO/wd7A=
+github.com/knadh/koanf/v2 v2.2.2/go.mod h1:abWQc0cBXLSF/PSOMCB/SK+T13NXDsPvOksbpi5e/9Q=
 github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
@@ -129,8 +129,8 @@ github.com/ncruces/go-strftime v0.1.9 h1:bY0MQC28UADQmHmaF5dgpLmImcShSi2kHU9XLdh
 github.com/ncruces/go-strftime v0.1.9/go.mod h1:Fwc5htZGVVkseilnfgOVb9mKy6w1naJmn9CehxcKcls=
 github.com/onsi/gomega v1.34.1 h1:EUMJIKUjM8sKjYbtxQI9A4z2o+rruxnzNvpknOXie6k=
 github.com/onsi/gomega v1.34.1/go.mod h1:kU1QgUvBDLXBJq618Xvm2LUX6rSAfRaFRTcdOeDLwwY=
-github.com/pjbgf/sha1cd v0.3.2 h1:a9wb0bp1oC2TGwStyn0Umc/IGKQnEgF0vVaZ8QF8eo4=
-github.com/pjbgf/sha1cd v0.3.2/go.mod h1:zQWigSxVmsHEZow5qaLtPYxpcKMMQpa09ixqBxuCS6A=
+github.com/pjbgf/sha1cd v0.4.0 h1:NXzbL1RvjTUi6kgYZCX3fPwwl27Q1LJndxtUDVfJGRY=
+github.com/pjbgf/sha1cd v0.4.0/go.mod h1:zQWigSxVmsHEZow5qaLtPYxpcKMMQpa09ixqBxuCS6A=
 github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c h1:+mdjkGKdHQG3305AYmdv1U2eRNDiU2ErMBj1gwrq8eQ=
 github.com/pkg/browser v0.0.0-20240102092130-5ac0b6a4141c/go.mod h1:7rwL4CYBLnjLxUqIJNnCWiEdr3bn6IUYi15bNlnbCCU=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
@@ -164,8 +164,8 @@ github.com/wailsapp/go-webview2 v1.0.21 h1:k3dtoZU4KCoN/AEIbWiPln3P2661GtA2oEgA2
 github.com/wailsapp/go-webview2 v1.0.21/go.mod h1:qJmWAmAmaniuKGZPWwne+uor3AHMB5PFhqiK0Bbj8kc=
 github.com/wailsapp/mimetype v1.4.1 h1:pQN9ycO7uo4vsUUuPeHEYoUkLVkaRntMnHJxVwYhwHs=
 github.com/wailsapp/mimetype v1.4.1/go.mod h1:9aV5k31bBOv5z6u+QP8TltzvNGJPmNJD4XlAL3U+j3o=
-github.com/wailsapp/wails/v3 v3.0.0-alpha.9 h1:b8CfRrhPno8Fra0xFp4Ifyj+ogmXBc35rsQWvcrHtsI=
-github.com/wailsapp/wails/v3 v3.0.0-alpha.9/go.mod h1:dSv6s722nSWaUyUiapAM1DHc5HKggNGY1a79shO85/g=
+github.com/wailsapp/wails/v3 v3.0.0-alpha.12 h1:z4wYfujk5tSuZXh+59S2DdEncQHG63CW51i2mZFKLS8=
+github.com/wailsapp/wails/v3 v3.0.0-alpha.12/go.mod h1:4LCCW7s9e4PuSmu7l9OTvfWIGMO8TaSiftSeR5NpBIc=
 github.com/xanzy/go-gitlab v0.115.0 h1:6DmtItNcVe+At/liXSgfE/DZNZrGfalQmBRmOcJjOn8=
 github.com/xanzy/go-gitlab v0.115.0/go.mod h1:5XCDtM7AM6WMKmfDdOiEpyRWUqui2iS9ILfvCZ2gJ5M=
 github.com/xanzy/ssh-agent v0.3.3 h1:+/15pJfg/RsTxqYcX6fHqOXZwwMP+2VyYWJeWM2qQFM=
@@ -174,24 +174,24 @@ golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACk
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
 golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
-golang.org/x/crypto v0.39.0 h1:SHs+kF4LP+f+p14esP5jAoDpHU8Gu/v9lFRK6IT5imM=
-golang.org/x/crypto v0.39.0/go.mod h1:L+Xg3Wf6HoL4Bn4238Z6ft6KfEpN0tJGo53AAPC632U=
-golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b h1:M2rDM6z3Fhozi9O7NWsxAkg/yqS/lQJ6PmkyIV3YP+o=
-golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b/go.mod h1:3//PLf8L/X+8b4vuAfHzxeRUl04Adcb341+IGKfnqS8=
-golang.org/x/mod v0.25.0 h1:n7a+ZbQKQA/Ysbyb0/6IbB1H/X41mKgbhfv7AfG/44w=
-golang.org/x/mod v0.25.0/go.mod h1:IXM97Txy2VM4PJ3gI61r1YEk/gAj6zAHN3AdZt6S9Ww=
+golang.org/x/crypto v0.40.0 h1:r4x+VvoG5Fm+eJcxMaY8CQM7Lb0l1lsmjGBQ6s8BfKM=
+golang.org/x/crypto v0.40.0/go.mod h1:Qr1vMER5WyS2dfPHAlsOj01wgLbsyWtFn/aY+5+ZdxY=
+golang.org/x/exp v0.0.0-20250711185948-6ae5c78190dc h1:TS73t7x3KarrNd5qAipmspBDS1rkMcgVG/fS1aRb4Rc=
+golang.org/x/exp v0.0.0-20250711185948-6ae5c78190dc/go.mod h1:A+z0yzpGtvnG90cToK5n2tu8UJVP2XUATh+r+sfOOOc=
+golang.org/x/mod v0.26.0 h1:EGMPT//Ezu+ylkCijjPc+f4Aih7sZvaAr+O3EHBxvZg=
+golang.org/x/mod v0.26.0/go.mod h1:/j6NAhSk8iQ723BGAUyoAcn7SlD7s15Dp9Nd/SfeaFQ=
 golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
 golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210505024714-0287a6fb4125/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
 golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.41.0 h1:vBTly1HeNPEn3wtREYfy4GZ/NECgw2Cnl+nK6Nz3uvw=
-golang.org/x/net v0.41.0/go.mod h1:B/K4NNqkfmg07DQYrbwvSluqCJOOXwUjeb/5lOisjbA=
+golang.org/x/net v0.42.0 h1:jzkYrhi3YQWD6MLBJcsklgQsoAcw89EcZbJw8Z614hs=
+golang.org/x/net v0.42.0/go.mod h1:FF1RA5d3u7nAYA4z2TkclSCKh68eSXtiFwcWQpPXdt8=
 golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
 golang.org/x/oauth2 v0.30.0 h1:dnDm7JmhM45NNpd8FDDeLhK6FwqbOf4MLCM9zb1BOHI=
 golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKlU=
-golang.org/x/sync v0.15.0 h1:KWH3jNZsfyT6xfAfKiz6MRNmd46ByHDYaZ7KSkCtdW8=
-golang.org/x/sync v0.15.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
+golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
+golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -203,21 +203,21 @@ golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBc
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.33.0 h1:q3i8TbbEz+JRD9ywIRlyRAQbM0qF7hu24q3teo2hbuw=
-golang.org/x/sys v0.33.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
+golang.org/x/sys v0.34.0 h1:H5Y5sJ2L2JRdyv7ROF1he/lPdvFsd0mJHFw2ThKHxLA=
+golang.org/x/sys v0.34.0/go.mod h1:BJP2sWEmIv4KK5OTEluFJCKSidICx8ciO85XgH3Ak8k=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
-golang.org/x/term v0.32.0 h1:DR4lr0TjUs3epypdhTOkMmuF5CDFJ/8pOnbzMZPQ7bg=
-golang.org/x/term v0.32.0/go.mod h1:uZG1FhGx848Sqfsq4/DlJr3xGGsYMu/L5GW4abiaEPQ=
+golang.org/x/term v0.33.0 h1:NuFncQrRcaRvVmgRkvM3j/F00gWIAlcmlB8ACEKmGIg=
+golang.org/x/term v0.33.0/go.mod h1:s18+ql9tYWp1IfpV9DmCtQDDSRBUjKaw9M1eAv5UeF0=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.26.0 h1:P42AVeLghgTYr4+xUnTRKDMqpar+PtX7KWuNQL21L8M=
-golang.org/x/text v0.26.0/go.mod h1:QK15LZJUUQVJxhz7wXgxSy/CJaTFjd0G+YLonydOVQA=
+golang.org/x/text v0.27.0 h1:4fGWRpyh641NLlecmyl4LOe6yDdfaYNrGb2zdfo4JV4=
+golang.org/x/text v0.27.0/go.mod h1:1D28KMCvyooCX9hBiosv5Tz/+YLxj0j7XhWjpSUF7CU=
 golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
 golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.34.0 h1:qIpSLOxeCYGg9TrcJokLBG4KFA6d795g0xkBkiESGlo=
-golang.org/x/tools v0.34.0/go.mod h1:pAP9OwEaY1CAW3HOmg3hLZC5Z0CCmzjAF2UQMSqNARg=
+golang.org/x/tools v0.35.0 h1:mBffYraMEf7aa0sB+NuKnuCy8qI/9Bughn8dC2Gu5r0=
+golang.org/x/tools v0.35.0/go.mod h1:NKdj5HkL/73byiZSJjqJgKn3ep7KjFkBOkR/Hps3VPw=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
@@ -242,10 +242,10 @@ modernc.org/fileutil v1.3.8 h1:qtzNm7ED75pd1C7WgAGcK4edm4fvhtBsEiI/0NQ54YM=
 modernc.org/fileutil v1.3.8/go.mod h1:HxmghZSZVAz/LXcMNwZPA/DRrQZEVP9VX0V4LQGQFOc=
 modernc.org/gc/v2 v2.6.5 h1:nyqdV8q46KvTpZlsw66kWqwXRHdjIlJOhG6kxiV/9xI=
 modernc.org/gc/v2 v2.6.5/go.mod h1:YgIahr1ypgfe7chRuJi2gD7DBQiKSLMPgBQe9oIiito=
-modernc.org/goabi0 v0.1.2 h1:9mfG19tFBypPnlSKRAjI5nXGMLmVy+jLyKNVKsMzt/8=
-modernc.org/goabi0 v0.1.2/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
-modernc.org/libc v1.66.2 h1:JCBxlJzZOIwZY54fzjHN3Wsn8Ty5PUTPr/xioRkmecI=
-modernc.org/libc v1.66.2/go.mod h1:ceIGzvXxP+JV3pgVjP9avPZo6Chlsfof2egXBH3YT5Q=
+modernc.org/goabi0 v0.2.0 h1:HvEowk7LxcPd0eq6mVOAEMai46V+i7Jrj13t4AzuNks=
+modernc.org/goabi0 v0.2.0/go.mod h1:CEFRnnJhKvWT1c1JTI3Avm+tgOWbkOu5oPA8eH8LnMI=
+modernc.org/libc v1.66.3 h1:cfCbjTUcdsKyyZZfEUKfoHcP3S0Wkvz3jgSzByEWVCQ=
+modernc.org/libc v1.66.3/go.mod h1:XD9zO8kt59cANKvHPXpx7yS2ELPheAey0vjIuZOhOU8=
 modernc.org/mathutil v1.7.1 h1:GCZVGXdaN8gTqB1Mf/usp1Y/hSqgI2vAGGP4jZMCxOU=
 modernc.org/mathutil v1.7.1/go.mod h1:4p5IwJITfppl0G4sUEDtCr4DthTaT47/N3aT6MhfgJg=
 modernc.org/memory v1.11.0 h1:o4QC8aMQzmcwCK3t3Ux/ZHmwFPzE6hf2Y5LbkRs+hbI=
--- a/internal/events/tray_events.go
+++ b/internal/events/tray_events.go
@@ -33,13 +33,13 @@ func RegisterTrayEvents(app *application.App, systray *application.SystemTray, m

 // RegisterTrayMenuEvents 注册系统托盘菜单事件
 func RegisterTrayMenuEvents(app *application.App, menu *application.Menu, mainWindow *application.WebviewWindow) {
-	menu.Add("主窗口").OnClick(func(data *application.Context) {
+	menu.Add("Main window").OnClick(func(data *application.Context) {
 		mainWindow.Show()
 	})

 	menu.AddSeparator()

-	menu.Add("退出").OnClick(func(data *application.Context) {
+	menu.Add("Quit").OnClick(func(data *application.Context) {
 		app.Quit()
 	})
 }
--- a/internal/models/backup.go
+++ b/internal/models/backup.go
@@ -0,0 +1,28 @@
+package models
+
+// Git备份相关类型定义
+type (
+	// AuthMethod 定义Git认证方式
+	AuthMethod string
+)
+
+const (
+	// 认证方式
+	Token    AuthMethod = "token"
+	SSHKey   AuthMethod = "ssh_key"
+	UserPass AuthMethod = "user_pass"
+)
+
+// GitBackupConfig Git备份配置
+type GitBackupConfig struct {
+	Enabled        bool       `json:"enabled"`
+	RepoURL        string     `json:"repo_url"`
+	AuthMethod     AuthMethod `json:"auth_method"`
+	Username       string     `json:"username,omitempty"`
+	Password       string     `json:"password,omitempty"`
+	Token          string     `json:"token,omitempty"`
+	SSHKeyPath     string     `json:"ssh_key_path,omitempty"`
+	SSHKeyPass     string     `json:"ssh_key_passphrase,omitempty"`
+	BackupInterval int        `json:"backup_interval"` // 分钟
+	AutoBackup     bool       `json:"auto_backup"`
+}
--- a/internal/models/config.go
+++ b/internal/models/config.go
@@ -101,8 +101,9 @@ type EditingConfig struct {

 // AppearanceConfig 外观设置配置
 type AppearanceConfig struct {
-	Language    LanguageType    `json:"language"`    // 界面语言
-	SystemTheme SystemThemeType `json:"systemTheme"` // 系统界面主题
+	Language    LanguageType      `json:"language"`    // 界面语言
+	SystemTheme SystemThemeType   `json:"systemTheme"` // 系统界面主题
+	CustomTheme CustomThemeConfig `json:"customTheme"` // 自定义主题配置
 }

 // UpdatesConfig 更新设置配置
@@ -123,6 +124,7 @@ type AppConfig struct {
 	Editing    EditingConfig    `json:"editing"`    // 编辑设置
 	Appearance AppearanceConfig `json:"appearance"` // 外观设置
 	Updates    UpdatesConfig    `json:"updates"`    // 更新设置
+	Backup     GitBackupConfig  `json:"backup"`     // Git备份设置
 	Metadata   ConfigMetadata   `json:"metadata"`   // 配置元数据
 }

@@ -164,17 +166,18 @@ func NewDefaultAppConfig() *AppConfig {
 			TabSize:         4,
 			TabType:         TabTypeTab,
 			// 保存选项
-			AutoSaveDelay: 2000, // 2秒后自动保存
+			AutoSaveDelay: 2000,
 		},
 		Appearance: AppearanceConfig{
 			Language:    LangEnUS,
-			SystemTheme: SystemThemeAuto, // 默认使用深色系统主题
+			SystemTheme: SystemThemeAuto,
+			CustomTheme: *NewDefaultCustomThemeConfig(),
 		},
 		Updates: UpdatesConfig{
-			Version:            "1.0.0",
+			Version:            "1.3.0",
 			AutoUpdate:         true,
-			PrimarySource:      UpdateSourceGithub,
-			BackupSource:       UpdateSourceGitea,
+			PrimarySource:      UpdateSourceGitea,
+			BackupSource:       UpdateSourceGithub,
 			BackupBeforeUpdate: true,
 			UpdateTimeout:      30,
 			Github: GithubConfig{
@@ -187,9 +190,20 @@ func NewDefaultAppConfig() *AppConfig {
 				Repo:    "voidraft",
 			},
 		},
+		Backup: GitBackupConfig{
+			Enabled:        false,
+			RepoURL:        "",
+			AuthMethod:     UserPass,
+			Username:       "",
+			Password:       "",
+			Token:          "",
+			SSHKeyPath:     "",
+			BackupInterval: 60,
+			AutoBackup:     false,
+		},
 		Metadata: ConfigMetadata{
 			LastUpdated: time.Now().Format(time.RFC3339),
-			Version:     "1.0.0",
+			Version:     "1.2.0",
 		},
 	}
 }
--- a/internal/models/document.go
+++ b/internal/models/document.go
@@ -11,10 +11,11 @@ type Document struct {
 	Content   string    `json:"content" db:"content"`
 	CreatedAt time.Time `json:"createdAt" db:"created_at"`
 	UpdatedAt time.Time `json:"updatedAt" db:"updated_at"`
-	IsDeleted bool      `json:"is_deleted"`
+	IsDeleted bool      `json:"is_deleted" db:"is_deleted"`
+	IsLocked  bool      `json:"is_locked" db:"is_locked"` // 锁定标志，锁定的文档无法被删除
 }

-// NewDocument 创建新文档（不需要传ID，由数据库自增）
+// NewDocument 创建新文档
 func NewDocument(title, content string) *Document {
 	now := time.Now()
 	return &Document{
@@ -23,6 +24,7 @@ func NewDocument(title, content string) *Document {
 		CreatedAt: now,
 		UpdatedAt: now,
 		IsDeleted: false,
+		IsLocked:  false, // 默认不锁定
 	}
 }

--- a/internal/models/extensions.go
+++ b/internal/models/extensions.go
@@ -4,10 +4,10 @@ import "time"

 // Extension 单个扩展配置
 type Extension struct {
-	ID        ExtensionID     `json:"id"`        // 扩展唯一标识
-	Enabled   bool            `json:"enabled"`   // 是否启用
-	IsDefault bool            `json:"isDefault"` // 是否为默认扩展
-	Config    ExtensionConfig `json:"config"`    // 扩展配置项
+	ID        ExtensionID     `json:"id" db:"id"`                // 扩展唯一标识
+	Enabled   bool            `json:"enabled" db:"enabled"`      // 是否启用
+	IsDefault bool            `json:"isDefault" db:"is_default"` // 是否为默认扩展
+	Config    ExtensionConfig `json:"config" db:"config"`        // 扩展配置项
 }

 // ExtensionID 扩展标识符
--- a/internal/models/key_bindings.go
+++ b/internal/models/key_bindings.go
@@ -4,11 +4,11 @@ import "time"

 // KeyBinding 单个快捷键绑定
 type KeyBinding struct {
-	Command   KeyBindingCommand `json:"command"`   // 快捷键动作
-	Extension ExtensionID       `json:"extension"` // 所属扩展
-	Key       string            `json:"key"`       // 快捷键组合（如 "Mod-f", "Ctrl-Shift-p"）
-	Enabled   bool              `json:"enabled"`   // 是否启用
-	IsDefault bool              `json:"isDefault"` // 是否为默认快捷键
+	Command   KeyBindingCommand `json:"command" db:"command"`      // 快捷键动作
+	Extension ExtensionID       `json:"extension" db:"extension"`  // 所属扩展
+	Key       string            `json:"key" db:"key"`              // 快捷键组合（如 "Mod-f", "Ctrl-Shift-p"）
+	Enabled   bool              `json:"enabled" db:"enabled"`      // 是否启用
+	IsDefault bool              `json:"isDefault" db:"is_default"` // 是否为默认快捷键
 }

 // KeyBindingCommand 快捷键命令
--- a/internal/models/theme.go
+++ b/internal/models/theme.go
@@ -0,0 +1,127 @@
+package models
+
+// ThemeColorConfig 主题颜色配置
+type ThemeColorConfig struct {
+	// 基础色调
+	Background          string `json:"background"`          // 主背景色
+	BackgroundSecondary string `json:"backgroundSecondary"` // 次要背景色
+	Surface             string `json:"surface"`             // 面板背景
+	Foreground          string `json:"foreground"`          // 主文本色
+	ForegroundSecondary string `json:"foregroundSecondary"` // 次要文本色
+
+	// 语法高亮
+	Comment  string `json:"comment"`  // 注释色
+	Keyword  string `json:"keyword"`  // 关键字
+	String   string `json:"string"`   // 字符串
+	Function string `json:"function"` // 函数名
+	Number   string `json:"number"`   // 数字
+	Operator string `json:"operator"` // 操作符
+	Variable string `json:"variable"` // 变量
+	Type     string `json:"type"`     // 类型
+
+	// 界面元素
+	Cursor           string `json:"cursor"`           // 光标
+	Selection        string `json:"selection"`        // 选中背景
+	SelectionBlur    string `json:"selectionBlur"`    // 失焦选中背景
+	ActiveLine       string `json:"activeLine"`       // 当前行高亮
+	LineNumber       string `json:"lineNumber"`       // 行号
+	ActiveLineNumber string `json:"activeLineNumber"` // 活动行号
+
+	// 边框分割线
+	BorderColor string `json:"borderColor"` // 边框色
+	BorderLight string `json:"borderLight"` // 浅色边框
+
+	// 搜索匹配
+	SearchMatch     string `json:"searchMatch"`     // 搜索匹配
+	MatchingBracket string `json:"matchingBracket"` // 匹配括号
+}
+
+// CustomThemeConfig 自定义主题配置
+type CustomThemeConfig struct {
+	DarkTheme  ThemeColorConfig `json:"darkTheme"`  // 深色主题配置
+	LightTheme ThemeColorConfig `json:"lightTheme"` // 浅色主题配置
+}
+
+// NewDefaultDarkTheme 创建默认深色主题配置
+func NewDefaultDarkTheme() ThemeColorConfig {
+	return ThemeColorConfig{
+		// 基础色调
+		Background:          "#252B37",
+		BackgroundSecondary: "#213644",
+		Surface:             "#474747",
+		Foreground:          "#9BB586",
+		ForegroundSecondary: "#9c9c9c",
+
+		// 语法高亮
+		Comment:  "#6272a4",
+		Keyword:  "#ff79c6",
+		String:   "#f1fa8c",
+		Function: "#50fa7b",
+		Number:   "#bd93f9",
+		Operator: "#ff79c6",
+		Variable: "#8fbcbb",
+		Type:     "#8be9fd",
+
+		// 界面元素
+		Cursor:           "#ffffff",
+		Selection:        "#0865a9",
+		SelectionBlur:    "#225377",
+		ActiveLine:       "#ffffff0a",
+		LineNumber:       "#ffffff26",
+		ActiveLineNumber: "#ffffff99",
+
+		// 边框分割线
+		BorderColor: "#1e222a",
+		BorderLight: "#ffffff1a",
+
+		// 搜索匹配
+		SearchMatch:     "#8fbcbb",
+		MatchingBracket: "#ffffff1a",
+	}
+}
+
+// NewDefaultLightTheme 创建默认浅色主题配置
+func NewDefaultLightTheme() ThemeColorConfig {
+	return ThemeColorConfig{
+		// 基础色调
+		Background:          "#ffffff",
+		BackgroundSecondary: "#f1faf1",
+		Surface:             "#f5f5f5",
+		Foreground:          "#444d56",
+		ForegroundSecondary: "#6a737d",
+
+		// 语法高亮
+		Comment:  "#6a737d",
+		Keyword:  "#d73a49",
+		String:   "#032f62",
+		Function: "#005cc5",
+		Number:   "#005cc5",
+		Operator: "#d73a49",
+		Variable: "#24292e",
+		Type:     "#6f42c1",
+
+		// 界面元素
+		Cursor:           "#000000",
+		Selection:        "#77baff",
+		SelectionBlur:    "#b2c2ca",
+		ActiveLine:       "#0000000a",
+		LineNumber:       "#00000040",
+		ActiveLineNumber: "#000000aa",
+
+		// 边框分割线
+		BorderColor: "#dfdfdf",
+		BorderLight: "#0000000c",
+
+		// 搜索匹配
+		SearchMatch:     "#005cc5",
+		MatchingBracket: "#00000019",
+	}
+}
+
+// NewDefaultCustomThemeConfig 创建默认自定义主题配置
+func NewDefaultCustomThemeConfig() *CustomThemeConfig {
+	return &CustomThemeConfig{
+		DarkTheme:  NewDefaultDarkTheme(),
+		LightTheme: NewDefaultLightTheme(),
+	}
+}
--- a/internal/services/backup_service.go
+++ b/internal/services/backup_service.go
@@ -0,0 +1,388 @@
+package services
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/go-git/go-git/v5"
+	gitConfig "github.com/go-git/go-git/v5/config"
+	"github.com/go-git/go-git/v5/plumbing/object"
+	"github.com/go-git/go-git/v5/plumbing/transport"
+	"github.com/go-git/go-git/v5/plumbing/transport/http"
+	"github.com/go-git/go-git/v5/plumbing/transport/ssh"
+	"github.com/wailsapp/wails/v3/pkg/services/log"
+
+	"voidraft/internal/models"
+
+	_ "modernc.org/sqlite"
+)
+
+const (
+	dbSerializeFile = "voidraft_data.bin"
+)
+
+// BackupService 提供基于Git的备份功能
+type BackupService struct {
+	configService    *ConfigService
+	dbService        *DatabaseService
+	repository       *git.Repository
+	logger           *log.Service
+	isInitialized    bool
+	autoBackupTicker *time.Ticker
+	autoBackupStop   chan bool
+}
+
+// NewBackupService 创建新的备份服务实例
+func NewBackupService(configService *ConfigService, dbService *DatabaseService, logger *log.Service) *BackupService {
+	return &BackupService{
+		configService: configService,
+		dbService:     dbService,
+		logger:        logger,
+	}
+}
+
+// Initialize 初始化备份服务
+func (s *BackupService) Initialize() error {
+	config, repoPath, err := s.getConfigAndPath()
+	if err != nil {
+		return fmt.Errorf("getting backup config: %w", err)
+	}
+
+	if !config.Enabled {
+		return nil
+	}
+
+	// 初始化仓库
+	if err := s.initializeRepository(config, repoPath); err != nil {
+		return fmt.Errorf("initializing repository: %w", err)
+	}
+
+	// 启动自动备份
+	if config.AutoBackup && config.BackupInterval > 0 {
+		s.StartAutoBackup()
+	}
+
+	s.isInitialized = true
+	return nil
+}
+
+// getConfigAndPath 获取备份配置和仓库路径
+func (s *BackupService) getConfigAndPath() (*models.GitBackupConfig, string, error) {
+	appConfig, err := s.configService.GetConfig()
+	if err != nil {
+		return nil, "", fmt.Errorf("getting app config: %w", err)
+	}
+	return &appConfig.Backup, appConfig.General.DataPath, nil
+}
+
+// initializeRepository 初始化或打开Git仓库并设置远程
+func (s *BackupService) initializeRepository(config *models.GitBackupConfig, repoPath string) error {
+
+	// 检查本地仓库是否存在
+	_, err := os.Stat(filepath.Join(repoPath, ".git"))
+	if os.IsNotExist(err) {
+		// 仓库不存在，初始化新仓库
+		repo, err := git.PlainInit(repoPath, false)
+		if err != nil {
+			return fmt.Errorf("error initializing repository: %w", err)
+		}
+		s.repository = repo
+	} else if err != nil {
+		return fmt.Errorf("error checking repository path: %w", err)
+	} else {
+		// 仓库已存在，打开现有仓库
+		repo, err := git.PlainOpen(repoPath)
+		if err != nil {
+			return fmt.Errorf("error opening local repository: %w", err)
+		}
+		s.repository = repo
+	}
+
+	// 设置或更新远程仓库
+	remote, err := s.repository.Remote("origin")
+	if err != nil {
+		if errors.Is(err, git.ErrRemoteNotFound) {
+			// 远程不存在，添加远程
+			_, err = s.repository.CreateRemote(&gitConfig.RemoteConfig{
+				Name: "origin",
+				URLs: []string{config.RepoURL},
+			})
+			if err != nil {
+				return fmt.Errorf("error creating remote: %w", err)
+			}
+		} else {
+			return fmt.Errorf("error getting remote: %w", err)
+		}
+	} else {
+		// 检查远程URL是否一致，如果不一致则更新
+		if len(remote.Config().URLs) > 0 && remote.Config().URLs[0] != config.RepoURL {
+			if err := s.repository.DeleteRemote("origin"); err != nil {
+				return fmt.Errorf("error deleting remote: %w", err)
+			}
+			_, err = s.repository.CreateRemote(&gitConfig.RemoteConfig{
+				Name: "origin",
+				URLs: []string{config.RepoURL},
+			})
+			if err != nil {
+				return fmt.Errorf("error creating new remote: %w", err)
+			}
+		}
+	}
+
+	return nil
+}
+
+// getAuthMethod 根据配置获取认证方法
+func (s *BackupService) getAuthMethod(config *models.GitBackupConfig) (transport.AuthMethod, error) {
+	switch config.AuthMethod {
+	case models.Token:
+		if config.Token == "" {
+			return nil, errors.New("token authentication requires a valid token")
+		}
+		return &http.BasicAuth{
+			Username: "git", // 使用token时，用户名可以是任意值
+			Password: config.Token,
+		}, nil
+
+	case models.UserPass:
+		if config.Username == "" || config.Password == "" {
+			return nil, errors.New("username/password authentication requires both username and password")
+		}
+		return &http.BasicAuth{
+			Username: config.Username,
+			Password: config.Password,
+		}, nil
+
+	case models.SSHKey:
+		if config.SSHKeyPath == "" {
+			return nil, errors.New("SSH key authentication requires a valid SSH key path")
+		}
+		publicKeys, err := ssh.NewPublicKeysFromFile("git", config.SSHKeyPath, config.SSHKeyPass)
+		if err != nil {
+			return nil, fmt.Errorf("error creating SSH public keys: %w", err)
+		}
+		return publicKeys, nil
+
+	default:
+		return nil, fmt.Errorf("unsupported authentication method: %s", config.AuthMethod)
+	}
+}
+
+// serializeDatabase 序列化数据库到文件
+func (s *BackupService) serializeDatabase(repoPath string) error {
+	if s.dbService == nil || s.dbService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	// 获取数据库路径
+	dbPath, err := s.dbService.getDatabasePath()
+	if err != nil {
+		return fmt.Errorf("getting database path: %w", err)
+	}
+
+	// 关闭数据库连接以确保所有更改都写入磁盘
+	if err := s.dbService.ServiceShutdown(); err != nil {
+		s.logger.Error("Failed to close database connection", "error", err)
+	}
+
+	// 直接复制数据库文件到序列化文件
+	dbData, err := os.ReadFile(dbPath)
+	if err != nil {
+		return fmt.Errorf("reading database file: %w", err)
+	}
+
+	binFilePath := filepath.Join(repoPath, dbSerializeFile)
+	if err := os.WriteFile(binFilePath, dbData, 0644); err != nil {
+		return fmt.Errorf("writing serialized database to file: %w", err)
+	}
+
+	// 重新初始化数据库服务
+	if err := s.dbService.initDatabase(); err != nil {
+		return fmt.Errorf("reinitializing database: %w", err)
+	}
+
+	return nil
+}
+
+// PushToRemote 推送本地更改到远程仓库
+func (s *BackupService) PushToRemote() error {
+	if !s.isInitialized {
+		return errors.New("backup service not initialized")
+	}
+
+	config, repoPath, err := s.getConfigAndPath()
+	if err != nil {
+		return fmt.Errorf("getting backup config: %w", err)
+	}
+
+	if !config.Enabled {
+		return errors.New("backup is disabled")
+	}
+
+	// 数据库序列化文件的路径
+	binFilePath := filepath.Join(repoPath, dbSerializeFile)
+
+	// 函数返回前都删除临时文件
+	defer func() {
+		if _, err := os.Stat(binFilePath); err == nil {
+			os.Remove(binFilePath)
+		}
+	}()
+
+	// 序列化数据库
+	if err := s.serializeDatabase(repoPath); err != nil {
+		return fmt.Errorf("serializing database: %w", err)
+	}
+
+	// 获取工作树
+	w, err := s.repository.Worktree()
+	if err != nil {
+		return fmt.Errorf("getting worktree: %w", err)
+	}
+
+	// 添加序列化的数据库文件
+	if _, err := w.Add(dbSerializeFile); err != nil {
+		return fmt.Errorf("adding serialized database file: %w", err)
+	}
+
+	// 检查是否有变化需要提交
+	status, err := w.Status()
+	if err != nil {
+		return fmt.Errorf("getting worktree status: %w", err)
+	}
+
+	// 如果没有变化，直接返回
+	if status.IsClean() {
+		return errors.New("no changes to backup")
+	}
+
+	// 创建提交
+	_, err = w.Commit(fmt.Sprintf("Backup %s", time.Now().Format("2006-01-02 15:04:05")), &git.CommitOptions{
+		Author: &object.Signature{
+			Name:  "VoidRaft",
+			Email: "backup@voidraft.app",
+			When:  time.Now(),
+		},
+	})
+	if err != nil {
+		if strings.Contains(err.Error(), "cannot create empty commit") {
+			return errors.New("no changes to backup")
+		}
+		return fmt.Errorf("creating commit: %w", err)
+	}
+
+	// 获取认证方法并推送到远程
+	auth, err := s.getAuthMethod(config)
+	if err != nil {
+		return fmt.Errorf("getting auth method: %w", err)
+	}
+
+	// 推送到远程仓库
+	if err := s.repository.Push(&git.PushOptions{
+		RemoteName: "origin",
+		Auth:       auth,
+	}); err != nil && !errors.Is(err, git.NoErrAlreadyUpToDate) {
+		// 忽略一些常见的非错误情况
+		if strings.Contains(err.Error(), "clean working tree") ||
+			strings.Contains(err.Error(), "already up-to-date") ||
+			strings.Contains(err.Error(), " clean working tree") ||
+			strings.Contains(err.Error(), "reference not found") {
+			// 更新最后推送时间
+			return errors.New("no changes to backup")
+		}
+		return fmt.Errorf("push failed: %w", err)
+	}
+
+	return nil
+}
+
+// StartAutoBackup 启动自动备份定时器
+func (s *BackupService) StartAutoBackup() error {
+	config, _, err := s.getConfigAndPath()
+	if err != nil {
+		return fmt.Errorf("getting backup config: %w", err)
+	}
+
+	if !config.AutoBackup || config.BackupInterval <= 0 {
+		return nil
+	}
+
+	s.StopAutoBackup()
+
+	// 将秒转换为分钟
+	s.autoBackupTicker = time.NewTicker(time.Duration(config.BackupInterval) * time.Minute)
+	s.autoBackupStop = make(chan bool)
+
+	go func() {
+		for {
+			select {
+			case <-s.autoBackupTicker.C:
+				// 执行推送操作
+				if err := s.PushToRemote(); err != nil {
+					s.logger.Error("Auto backup failed", "error", err)
+				}
+			case <-s.autoBackupStop:
+				return
+			}
+		}
+	}()
+
+	return nil
+}
+
+// StopAutoBackup 停止自动备份
+func (s *BackupService) StopAutoBackup() {
+	if s.autoBackupTicker != nil {
+		s.autoBackupTicker.Stop()
+		s.autoBackupTicker = nil
+	}
+
+	if s.autoBackupStop != nil {
+		close(s.autoBackupStop)
+		s.autoBackupStop = nil
+	}
+}
+
+// Reinitialize 重新初始化备份服务，用于响应配置变更
+func (s *BackupService) Reinitialize() error {
+	// 停止自动备份
+	s.StopAutoBackup()
+
+	// 重新设置标志
+	s.isInitialized = false
+
+	// 重新初始化
+	return s.Initialize()
+}
+
+// HandleConfigChange 处理备份配置变更
+func (s *BackupService) HandleConfigChange(config *models.GitBackupConfig) error {
+
+	// 如果备份功能禁用，只需停止自动备份
+	if !config.Enabled {
+		s.StopAutoBackup()
+		s.isInitialized = false
+		return nil
+	}
+
+	// 如果服务已初始化，重新初始化以应用新配置
+	if s.isInitialized {
+		return s.Reinitialize()
+	}
+
+	// 如果服务未初始化但已启用，则初始化
+	if config.Enabled && !s.isInitialized {
+		return s.Initialize()
+	}
+
+	return nil
+}
+
+// ServiceShutdown 服务关闭时的清理工作
+func (s *BackupService) ServiceShutdown() {
+	s.StopAutoBackup()
+}
--- a/internal/services/config_migration_service.go
+++ b/internal/services/config_migration_service.go
@@ -19,7 +19,7 @@ import (

 const (
 	// CurrentAppConfigVersion 当前应用配置版本
-	CurrentAppConfigVersion = "1.0.0"
+	CurrentAppConfigVersion = "1.3.0"
 	// BackupFilePattern 备份文件名模式
 	BackupFilePattern = "%s.backup.%s.json"

@@ -38,7 +38,7 @@ type Migratable interface {

 // ConfigMigrationService 配置迁移服务
 type ConfigMigrationService[T Migratable] struct {
-	logger        *log.LoggerService
+	logger        *log.Service
 	configDir     string
 	configName    string
 	targetVersion string
@@ -54,7 +54,7 @@ type MigrationResult struct {

 // NewConfigMigrationService 创建配置迁移服务
 func NewConfigMigrationService[T Migratable](
-	logger *log.LoggerService,
+	logger *log.Service,
 	configDir string,
 	configName, targetVersion, configPath string,
 ) *ConfigMigrationService[T] {
@@ -312,7 +312,7 @@ func chainLoad(k *koanf.Koanf, loaders ...func() error) error {
 }

 // 工厂函数
-func NewAppConfigMigrationService(logger *log.LoggerService, configDir, settingsPath string) *ConfigMigrationService[*models.AppConfig] {
+func NewAppConfigMigrationService(logger *log.Service, configDir, settingsPath string) *ConfigMigrationService[*models.AppConfig] {
 	return NewConfigMigrationService[*models.AppConfig](
 		logger, configDir, "settings", CurrentAppConfigVersion, settingsPath)
 }
--- a/internal/services/config_notification_service.go
+++ b/internal/services/config_notification_service.go
@@ -22,6 +22,8 @@ const (
 	ConfigChangeTypeHotkey ConfigChangeType = "hotkey"
 	// ConfigChangeTypeDataPath 数据路径配置变更
 	ConfigChangeTypeDataPath ConfigChangeType = "datapath"
+	// ConfigChangeTypeBackup 备份配置变更
+	ConfigChangeTypeBackup ConfigChangeType = "backup"
 )

 // ConfigChangeCallback 配置变更回调函数类型
@@ -49,7 +51,7 @@ type ConfigListener struct {
 type ConfigNotificationService struct {
 	listeners map[ConfigChangeType][]*ConfigListener // 支持多监听器的map
 	mu        sync.RWMutex                           // 监听器map的读写锁
-	logger    *log.LoggerService                     // 日志服务
+	logger    *log.Service                           // 日志服务
 	koanf     *koanf.Koanf                           // koanf实例
 	ctx       context.Context
 	cancel    context.CancelFunc
@@ -57,7 +59,7 @@ type ConfigNotificationService struct {
 }

 // NewConfigNotificationService 创建配置通知服务
-func NewConfigNotificationService(k *koanf.Koanf, logger *log.LoggerService) *ConfigNotificationService {
+func NewConfigNotificationService(k *koanf.Koanf, logger *log.Service) *ConfigNotificationService {
 	ctx, cancel := context.WithCancel(context.Background())
 	return &ConfigNotificationService{
 		listeners: make(map[ConfigChangeType][]*ConfigListener),
@@ -445,8 +447,31 @@ func CreateDataPathListener(name string, callback func() error) *ConfigListener
 	}
 }

-// OnShutdown 关闭服务
-func (cns *ConfigNotificationService) OnShutdown() error {
+// CreateBackupConfigListener 创建备份配置监听器
+func CreateBackupConfigListener(name string, callback func(config *models.GitBackupConfig) error) *ConfigListener {
+	return &ConfigListener{
+		Name:       name,
+		ChangeType: ConfigChangeTypeBackup,
+		Callback: func(changeType ConfigChangeType, oldConfig, newConfig *models.AppConfig) error {
+			if newConfig == nil {
+				defaultConfig := models.NewDefaultAppConfig()
+				return callback(&defaultConfig.Backup)
+			}
+			return callback(&newConfig.Backup)
+		},
+		DebounceDelay: 200 * time.Millisecond,
+		GetConfigFunc: func(k *koanf.Koanf) *models.AppConfig {
+			var config models.AppConfig
+			if err := k.Unmarshal("", &config); err != nil {
+				return nil
+			}
+			return &config
+		},
+	}
+}
+
+// ServiceShutdown 关闭服务
+func (cns *ConfigNotificationService) ServiceShutdown() error {
 	cns.Cleanup()
 	return nil
 }
--- a/internal/services/config_service.go
+++ b/internal/services/config_service.go
@@ -18,12 +18,12 @@ import (

 // ConfigService 应用配置服务
 type ConfigService struct {
-	koanf        *koanf.Koanf       // koanf 实例
-	logger       *log.LoggerService // 日志服务
-	configDir    string             // 配置目录
-	settingsPath string             // 设置文件路径
-	mu           sync.RWMutex       // 读写锁
-	fileProvider *file.File         // 文件提供器，用于监听
+	koanf        *koanf.Koanf // koanf 实例
+	logger       *log.Service // 日志服务
+	configDir    string       // 配置目录
+	settingsPath string       // 设置文件路径
+	mu           sync.RWMutex // 读写锁
+	fileProvider *file.File   // 文件提供器，用于监听

 	// 配置通知服务
 	notificationService *ConfigNotificationService
@@ -55,7 +55,7 @@ func (e *ConfigError) Is(target error) bool {
 }

 // NewConfigService 创建新的配置服务实例
-func NewConfigService(logger *log.LoggerService) *ConfigService {
+func NewConfigService(logger *log.Service) *ConfigService {
 	// 获取用户主目录
 	homeDir, err := os.UserHomeDir()
 	if err != nil {
@@ -298,8 +298,18 @@ func (cs *ConfigService) SetDataPathChangeCallback(callback func() error) error
 	return cs.notificationService.RegisterListener(dataPathListener)
 }

-// OnShutdown 关闭服务
-func (cs *ConfigService) OnShutdown() error {
+// SetBackupConfigChangeCallback 设置备份配置变更回调
+func (cs *ConfigService) SetBackupConfigChangeCallback(callback func(config *models.GitBackupConfig) error) error {
+	cs.mu.Lock()
+	defer cs.mu.Unlock()
+
+	// 创建备份配置监听器并注册
+	backupListener := CreateBackupConfigListener("DefaultBackupConfigListener", callback)
+	return cs.notificationService.RegisterListener(backupListener)
+}
+
+// ServiceShutdown 关闭服务
+func (cs *ConfigService) ServiceShutdown() error {
 	cs.stopWatching()
 	if cs.notificationService != nil {
 		cs.notificationService.Cleanup()
--- a/internal/services/database_service.go
+++ b/internal/services/database_service.go
@@ -6,11 +6,14 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"reflect"
 	"sync"
+	"time"
+	"voidraft/internal/models"

 	"github.com/wailsapp/wails/v3/pkg/application"
 	"github.com/wailsapp/wails/v3/pkg/services/log"
-	_ "modernc.org/sqlite" // SQLite driver
+	_ "modernc.org/sqlite"
 )

 const (
@@ -32,7 +35,8 @@ CREATE TABLE IF NOT EXISTS documents (
    content TEXT DEFAULT '∞∞∞text-a',
    created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
    updated_at DATETIME DEFAULT CURRENT_TIMESTAMP,
-    is_deleted INTEGER DEFAULT 0
+    is_deleted INTEGER DEFAULT 0,
+    is_locked INTEGER DEFAULT 0
 )`

 	// Extensions table
@@ -61,29 +65,57 @@ CREATE TABLE IF NOT EXISTS key_bindings (
 )`
 )

+// ColumnInfo 存储列的信息
+type ColumnInfo struct {
+	SQLType      string
+	DefaultValue string
+}
+
+// TableModel 表示表与模型之间的映射关系
+type TableModel struct {
+	TableName string
+	Model     interface{}
+}
+
 // DatabaseService provides shared database functionality
 type DatabaseService struct {
 	configService *ConfigService
-	logger        *log.LoggerService
+	logger        *log.Service
 	db            *sql.DB
 	mu            sync.RWMutex
 	ctx           context.Context
+	tableModels   []TableModel // 注册的表模型
 }

 // NewDatabaseService creates a new database service
-func NewDatabaseService(configService *ConfigService, logger *log.LoggerService) *DatabaseService {
+func NewDatabaseService(configService *ConfigService, logger *log.Service) *DatabaseService {
 	if logger == nil {
 		logger = log.New()
 	}

-	return &DatabaseService{
+	ds := &DatabaseService{
 		configService: configService,
 		logger:        logger,
 	}
+
+	// 注册所有模型
+	ds.registerAllModels()
+
+	return ds
 }

-// OnStartup initializes the service when the application starts
-func (ds *DatabaseService) OnStartup(ctx context.Context, _ application.ServiceOptions) error {
+// registerAllModels 注册所有数据模型，集中管理表-模型映射
+func (ds *DatabaseService) registerAllModels() {
+	// 文档表
+	ds.RegisterModel("documents", &models.Document{})
+	// 扩展表
+	ds.RegisterModel("extensions", &models.Extension{})
+	// 快捷键表
+	ds.RegisterModel("key_bindings", &models.KeyBinding{})
+}
+
+// ServiceStartup initializes the service when the application starts
+func (ds *DatabaseService) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
 	ds.ctx = ctx
 	return ds.initDatabase()
 }
@@ -101,38 +133,36 @@ func (ds *DatabaseService) initDatabase() error {
 		return fmt.Errorf("failed to create database directory: %w", err)
 	}

-	// 检查数据库文件是否存在，如果不存在则创建
-	if _, err := os.Stat(dbPath); os.IsNotExist(err) {
-		// 创建空文件
-		file, err := os.Create(dbPath)
-		if err != nil {
-			return fmt.Errorf("failed to create database file: %w", err)
-		}
-		file.Close()
-	}
-
-	db, err := sql.Open("sqlite", dbPath)
+	// 打开数据库连接
+	ds.db, err = sql.Open("sqlite", dbPath)
 	if err != nil {
 		return fmt.Errorf("failed to open database: %w", err)
 	}

-	ds.db = db
+	// 测试连接
+	if err := ds.db.Ping(); err != nil {
+		return fmt.Errorf("failed to ping database: %w", err)
+	}

-	// Apply optimization settings
-	if _, err := db.Exec(sqlOptimizationSettings); err != nil {
+	// 应用性能优化设置
+	if _, err := ds.db.Exec(sqlOptimizationSettings); err != nil {
 		return fmt.Errorf("failed to apply optimization settings: %w", err)
 	}

-	// Create all tables
+	// 创建表和索引
 	if err := ds.createTables(); err != nil {
 		return fmt.Errorf("failed to create tables: %w", err)
 	}

-	// Create indexes
 	if err := ds.createIndexes(); err != nil {
 		return fmt.Errorf("failed to create indexes: %w", err)
 	}

+	// 执行模型与表结构同步
+	if err := ds.syncAllModelTables(); err != nil {
+		return fmt.Errorf("failed to sync model tables: %w", err)
+	}
+
 	return nil
 }

@@ -184,15 +214,146 @@ func (ds *DatabaseService) createIndexes() error {
 	return nil
 }

-// GetDB returns the database connection
-func (ds *DatabaseService) GetDB() *sql.DB {
-	ds.mu.RLock()
-	defer ds.mu.RUnlock()
-	return ds.db
+// RegisterModel 注册模型与表的映射关系
+func (ds *DatabaseService) RegisterModel(tableName string, model interface{}) {
+	ds.mu.Lock()
+	defer ds.mu.Unlock()
+
+	ds.tableModels = append(ds.tableModels, TableModel{
+		TableName: tableName,
+		Model:     model,
+	})
 }

-// OnShutdown shuts down the service when the application closes
-func (ds *DatabaseService) OnShutdown() error {
+// syncAllModelTables 同步所有注册的模型与表结构
+func (ds *DatabaseService) syncAllModelTables() error {
+	for _, tm := range ds.tableModels {
+		if err := ds.syncModelTable(tm.TableName, tm.Model); err != nil {
+			return fmt.Errorf("failed to sync table %s: %w", tm.TableName, err)
+		}
+	}
+	return nil
+}
+
+// syncModelTable 同步模型与表结构
+func (ds *DatabaseService) syncModelTable(tableName string, model interface{}) error {
+	// 获取表结构元数据
+	columns, err := ds.getTableColumns(tableName)
+	if err != nil {
+		return fmt.Errorf("failed to get table columns: %w", err)
+	}
+
+	// 使用反射从模型中提取字段信息
+	expectedColumns, err := ds.getModelColumns(model)
+	if err != nil {
+		return fmt.Errorf("failed to get model columns: %w", err)
+	}
+
+	// 检查缺失的列并添加
+	for colName, colInfo := range expectedColumns {
+		if _, exists := columns[colName]; !exists {
+			// 执行添加列的SQL
+			alterSQL := fmt.Sprintf("ALTER TABLE %s ADD COLUMN %s %s DEFAULT %s",
+				tableName, colName, colInfo.SQLType, colInfo.DefaultValue)
+			if _, err := ds.db.Exec(alterSQL); err != nil {
+				return fmt.Errorf("failed to add column %s: %w", colName, err)
+			}
+		}
+	}
+
+	return nil
+}
+
+// getTableColumns 获取表的列信息
+func (ds *DatabaseService) getTableColumns(table string) (map[string]string, error) {
+	query := fmt.Sprintf("PRAGMA table_info(%s)", table)
+	rows, err := ds.db.Query(query)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	columns := make(map[string]string)
+	for rows.Next() {
+		var cid int
+		var name, typeName string
+		var notNull, pk int
+		var dflt_value interface{}
+
+		if err := rows.Scan(&cid, &name, &typeName, &notNull, &dflt_value, &pk); err != nil {
+			return nil, err
+		}
+
+		columns[name] = typeName
+	}
+
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+
+	return columns, nil
+}
+
+// getModelColumns 从模型结构体中提取数据库列信息
+func (ds *DatabaseService) getModelColumns(model interface{}) (map[string]ColumnInfo, error) {
+	columns := make(map[string]ColumnInfo)
+
+	// 使用反射获取结构体的类型信息
+	t := reflect.TypeOf(model)
+	if t.Kind() == reflect.Ptr {
+		t = t.Elem()
+	}
+
+	if t.Kind() != reflect.Struct {
+		return nil, fmt.Errorf("model must be a struct or a pointer to struct")
+	}
+
+	// 遍历所有字段
+	for i := 0; i < t.NumField(); i++ {
+		field := t.Field(i)
+
+		// 只处理有db标签的字段
+		dbTag := field.Tag.Get("db")
+		if dbTag == "" {
+			// 如果没有db标签，跳过该字段
+			continue
+		}
+
+		// 获取字段类型对应的SQL类型和默认值
+		sqlType, defaultVal := getSQLTypeAndDefault(field.Type)
+
+		columns[dbTag] = ColumnInfo{
+			SQLType:      sqlType,
+			DefaultValue: defaultVal,
+		}
+	}
+
+	return columns, nil
+}
+
+// getSQLTypeAndDefault 根据Go类型获取对应的SQL类型和默认值
+func getSQLTypeAndDefault(t reflect.Type) (string, string) {
+	switch t.Kind() {
+	case reflect.Bool:
+		return "INTEGER", "0"
+	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
+		reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
+		return "INTEGER", "0"
+	case reflect.Float32, reflect.Float64:
+		return "REAL", "0.0"
+	case reflect.String:
+		return "TEXT", "''"
+	default:
+		// 处理特殊类型
+		if t == reflect.TypeOf(time.Time{}) {
+			return "DATETIME", "CURRENT_TIMESTAMP"
+		}
+		return "TEXT", "NULL"
+	}
+}
+
+// ServiceShutdown shuts down the service when the application closes
+func (ds *DatabaseService) ServiceShutdown() error {
 	if ds.db != nil {
 		return ds.db.Close()
 	}
@@ -201,11 +362,13 @@ func (ds *DatabaseService) OnShutdown() error {

 // OnDataPathChanged handles data path changes
 func (ds *DatabaseService) OnDataPathChanged() error {
-	// Close existing database
+	// 关闭当前连接
 	if ds.db != nil {
-		ds.db.Close()
+		if err := ds.db.Close(); err != nil {
+			return err
+		}
 	}

-	// Reinitialize with new path
+	// 用新路径重新初始化
 	return ds.initDatabase()
 }
--- a/internal/services/dialog_service.go
+++ b/internal/services/dialog_service.go
@@ -7,12 +7,12 @@ import (

 // DialogService 对话框服务，处理文件选择等对话框操作
 type DialogService struct {
-	logger *log.LoggerService
+	logger *log.Service
 	window *application.WebviewWindow // 绑定的窗口
 }

 // NewDialogService 创建新的对话框服务实例
-func NewDialogService(logger *log.LoggerService) *DialogService {
+func NewDialogService(logger *log.Service) *DialogService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -30,7 +30,8 @@ func (ds *DialogService) SetWindow(window *application.WebviewWindow) {

 // SelectDirectory 打开目录选择对话框
 func (ds *DialogService) SelectDirectory() (string, error) {
-	dialog := application.OpenFileDialogWithOptions(&application.OpenFileDialogOptions{
+	dialog := application.OpenFileDialog()
+	dialog.SetOptions(&application.OpenFileDialogOptions{
 		// 目录选择配置
 		CanChooseDirectories:    true,  // 允许选择目录
 		CanChooseFiles:          false, // 不允许选择文件
@@ -49,7 +50,6 @@ func (ds *DialogService) SelectDirectory() (string, error) {

 		// 对话框文本配置
 		Title:      "Select Directory",
-		Message:    "Select the folder where you want to store your app data",
 		ButtonText: "Select",

 		// 不设置过滤器，因为我们选择目录
@@ -68,3 +68,44 @@ func (ds *DialogService) SelectDirectory() (string, error) {
 	}
 	return path, nil
 }
+
+// SelectFile 打开文件选择对话框
+func (ds *DialogService) SelectFile() (string, error) {
+	dialog := application.OpenFileDialog()
+	dialog.SetOptions(&application.OpenFileDialogOptions{
+		// 目录选择配置
+		CanChooseDirectories:    false, // 允许选择目录
+		CanChooseFiles:          true,  // 不允许选择文件
+		CanCreateDirectories:    true,  // 允许创建新目录
+		AllowsMultipleSelection: false, // 单选模式
+
+		// 显示配置
+		ShowHiddenFiles:                 true,  // 不显示隐藏文件
+		HideExtension:                   false, // 不隐藏扩展名
+		CanSelectHiddenExtension:        false, // 不允许选择隐藏扩展名
+		TreatsFilePackagesAsDirectories: false, // 不将文件包当作目录处理
+		AllowsOtherFileTypes:            false, // 不允许其他文件类型
+
+		// 系统配置
+		ResolvesAliases: true, // 解析别名/快捷方式
+
+		// 对话框文本配置
+		Title:      "Select File",
+		ButtonText: "Select File",
+
+		// 不设置过滤器，因为我们选择目录
+		Filters: nil,
+
+		// 不指定默认目录，让系统决定
+		Directory: "",
+
+		// 绑定到主窗口
+		Window: ds.window,
+	})
+
+	path, err := dialog.PromptForSingleSelection()
+	if err != nil {
+		return "", err
+	}
+	return path, nil
+}
--- a/internal/services/document_service.go
+++ b/internal/services/document_service.go
@@ -11,7 +11,6 @@ import (

 	"github.com/wailsapp/wails/v3/pkg/application"
 	"github.com/wailsapp/wails/v3/pkg/services/log"
-	_ "modernc.org/sqlite" // SQLite driver
 )

 // SQL constants for document operations
@@ -19,28 +18,28 @@ const (

 	// Document operations
 	sqlGetDocumentByID = `
-SELECT id, title, content, created_at, updated_at, is_deleted 
+SELECT id, title, content, created_at, updated_at, is_deleted, is_locked 
 FROM documents 
 WHERE id = ?`

 	sqlInsertDocument = `
-INSERT INTO documents (title, content, created_at, updated_at, is_deleted)
-VALUES (?, ?, ?, ?, 0)`
+INSERT INTO documents (title, content, created_at, updated_at, is_deleted, is_locked)
+VALUES (?, ?, ?, ?, 0, 0)`

 	sqlUpdateDocumentContent = `
 UPDATE documents 
 SET content = ?, updated_at = ?
-WHERE id = ?`
+WHERE id = ? AND is_deleted = 0`

 	sqlUpdateDocumentTitle = `
 UPDATE documents 
 SET title = ?, updated_at = ?
-WHERE id = ?`
+WHERE id = ? AND is_deleted = 0`

 	sqlMarkDocumentAsDeleted = `
 UPDATE documents 
 SET is_deleted = 1, updated_at = ?
-WHERE id = ?`
+WHERE id = ? AND is_locked = 0`

 	sqlRestoreDocument = `
 UPDATE documents 
@@ -48,13 +47,13 @@ SET is_deleted = 0, updated_at = ?
 WHERE id = ?`

 	sqlListAllDocumentsMeta = `
-SELECT id, title, created_at, updated_at 
+SELECT id, title, created_at, updated_at, is_locked 
 FROM documents 
 WHERE is_deleted = 0
 ORDER BY updated_at DESC`

 	sqlListDeletedDocumentsMeta = `
-SELECT id, title, created_at, updated_at 
+SELECT id, title, created_at, updated_at, is_locked 
 FROM documents 
 WHERE is_deleted = 1
 ORDER BY updated_at DESC`
@@ -64,33 +63,46 @@ SELECT id FROM documents WHERE is_deleted = 0 ORDER BY id LIMIT 1`

 	sqlCountDocuments = `SELECT COUNT(*) FROM documents WHERE is_deleted = 0`

+	sqlSetDocumentLocked = `
+UPDATE documents
+SET is_locked = 1, updated_at = ?
+WHERE id = ?`
+
+	sqlSetDocumentUnlocked = `
+UPDATE documents
+SET is_locked = 0, updated_at = ?
+WHERE id = ?`
+
 	sqlDefaultDocumentID = 1 // 默认文档的ID
 )

 // DocumentService provides document management functionality
 type DocumentService struct {
 	databaseService *DatabaseService
-	logger          *log.LoggerService
+	logger          *log.Service
 	mu              sync.RWMutex
 	ctx             context.Context
 }

 // NewDocumentService creates a new document service
-func NewDocumentService(databaseService *DatabaseService, logger *log.LoggerService) *DocumentService {
+func NewDocumentService(databaseService *DatabaseService, logger *log.Service) *DocumentService {
 	if logger == nil {
 		logger = log.New()
 	}

-	return &DocumentService{
+	ds := &DocumentService{
 		databaseService: databaseService,
 		logger:          logger,
 	}
+
+	return ds
 }

-// OnStartup initializes the service when the application starts
-func (ds *DocumentService) OnStartup(ctx context.Context, _ application.ServiceOptions) error {
+// ServiceStartup initializes the service when the application starts
+func (ds *DocumentService) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
 	ds.ctx = ctx
-	// Ensure default document exists
+
+	// 确保默认文档存在
 	if err := ds.ensureDefaultDocument(); err != nil {
 		return fmt.Errorf("failed to ensure default document: %w", err)
 	}
@@ -99,12 +111,15 @@ func (ds *DocumentService) OnStartup(ctx context.Context, _ application.ServiceO

 // ensureDefaultDocument ensures a default document exists
 func (ds *DocumentService) ensureDefaultDocument() error {
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
 	// Check if any document exists
-	var count int
-	db := ds.databaseService.GetDB()
-	err := db.QueryRow(sqlCountDocuments).Scan(&count)
+	var count int64
+	err := ds.databaseService.db.QueryRow(sqlCountDocuments).Scan(&count)
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to query document count: %w", err)
 	}

 	// If no documents exist, create default document
@@ -121,20 +136,44 @@ func (ds *DocumentService) GetDocumentByID(id int64) (*models.Document, error) {
 	ds.mu.RLock()
 	defer ds.mu.RUnlock()

-	var doc models.Document
-	var isDeletedInt int
-	db := ds.databaseService.GetDB()
-	row := db.QueryRow(sqlGetDocumentByID, id)
-	err := row.Scan(&doc.ID, &doc.Title, &doc.Content, &doc.CreatedAt, &doc.UpdatedAt, &isDeletedInt)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return nil, errors.New("database service not available")
+	}
+
+	doc := &models.Document{}
+	var createdAt, updatedAt string
+	var isDeleted, isLocked int
+
+	err := ds.databaseService.db.QueryRow(sqlGetDocumentByID, id).Scan(
+		&doc.ID,
+		&doc.Title,
+		&doc.Content,
+		&createdAt,
+		&updatedAt,
+		&isDeleted,
+		&isLocked,
+	)
+
 	if err != nil {
 		if errors.Is(err, sql.ErrNoRows) {
 			return nil, nil
 		}
 		return nil, fmt.Errorf("failed to get document by ID: %w", err)
 	}
-	doc.IsDeleted = isDeletedInt == 1

-	return &doc, nil
+	// 转换时间字段
+	if t, err := time.Parse("2006-01-02 15:04:05", createdAt); err == nil {
+		doc.CreatedAt = t
+	}
+	if t, err := time.Parse("2006-01-02 15:04:05", updatedAt); err == nil {
+		doc.UpdatedAt = t
+	}
+
+	// 转换布尔字段
+	doc.IsDeleted = isDeleted == 1
+	doc.IsLocked = isLocked == 1
+
+	return doc, nil
 }

 // CreateDocument creates a new document and returns the created document with ID
@@ -142,6 +181,10 @@ func (ds *DocumentService) CreateDocument(title string) (*models.Document, error
 	ds.mu.Lock()
 	defer ds.mu.Unlock()

+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return nil, errors.New("database service not available")
+	}
+
 	// Create document with default content
 	now := time.Now()
 	doc := &models.Document{
@@ -150,32 +193,100 @@ func (ds *DocumentService) CreateDocument(title string) (*models.Document, error
 		CreatedAt: now,
 		UpdatedAt: now,
 		IsDeleted: false,
+		IsLocked:  false,
 	}

-	db := ds.databaseService.GetDB()
-	result, err := db.Exec(sqlInsertDocument, doc.Title, doc.Content, doc.CreatedAt, doc.UpdatedAt)
+	// 执行插入操作
+	result, err := ds.databaseService.db.Exec(sqlInsertDocument,
+		doc.Title, doc.Content, doc.CreatedAt.Format("2006-01-02 15:04:05"), doc.UpdatedAt.Format("2006-01-02 15:04:05"))
 	if err != nil {
 		return nil, fmt.Errorf("failed to create document: %w", err)
 	}

-	// Get the auto-generated ID
-	id, err := result.LastInsertId()
+	// 获取自增ID
+	lastID, err := result.LastInsertId()
 	if err != nil {
 		return nil, fmt.Errorf("failed to get last insert ID: %w", err)
 	}

-	// Return the created document with ID
-	doc.ID = id
+	// 返回带ID的文档
+	doc.ID = lastID
 	return doc, nil
 }

+// LockDocument 锁定文档，防止删除
+func (ds *DocumentService) LockDocument(id int64) error {
+	ds.mu.Lock()
+	defer ds.mu.Unlock()
+
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	// 检查文档是否存在且未删除
+	doc, err := ds.GetDocumentByID(id)
+	if err != nil {
+		return fmt.Errorf("failed to get document: %w", err)
+	}
+	if doc == nil {
+		return fmt.Errorf("document not found: %d", id)
+	}
+	if doc.IsDeleted {
+		return fmt.Errorf("cannot lock deleted document: %d", id)
+	}
+
+	// 如果已经锁定，无需操作
+	if doc.IsLocked {
+		return nil
+	}
+
+	_, err = ds.databaseService.db.Exec(sqlSetDocumentLocked, time.Now().Format("2006-01-02 15:04:05"), id)
+	if err != nil {
+		return fmt.Errorf("failed to lock document: %w", err)
+	}
+	return nil
+}
+
+// UnlockDocument 解锁文档
+func (ds *DocumentService) UnlockDocument(id int64) error {
+	ds.mu.Lock()
+	defer ds.mu.Unlock()
+
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	// 检查文档是否存在
+	doc, err := ds.GetDocumentByID(id)
+	if err != nil {
+		return fmt.Errorf("failed to get document: %w", err)
+	}
+	if doc == nil {
+		return fmt.Errorf("document not found: %d", id)
+	}
+
+	// 如果未锁定，无需操作
+	if !doc.IsLocked {
+		return nil
+	}
+
+	_, err = ds.databaseService.db.Exec(sqlSetDocumentUnlocked, time.Now().Format("2006-01-02 15:04:05"), id)
+	if err != nil {
+		return fmt.Errorf("failed to unlock document: %w", err)
+	}
+	return nil
+}
+
 // UpdateDocumentContent updates the content of a document
 func (ds *DocumentService) UpdateDocumentContent(id int64, content string) error {
 	ds.mu.Lock()
 	defer ds.mu.Unlock()

-	db := ds.databaseService.GetDB()
-	_, err := db.Exec(sqlUpdateDocumentContent, content, time.Now(), id)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	_, err := ds.databaseService.db.Exec(sqlUpdateDocumentContent, content, time.Now().Format("2006-01-02 15:04:05"), id)
 	if err != nil {
 		return fmt.Errorf("failed to update document content: %w", err)
 	}
@@ -187,8 +298,11 @@ func (ds *DocumentService) UpdateDocumentTitle(id int64, title string) error {
 	ds.mu.Lock()
 	defer ds.mu.Unlock()

-	db := ds.databaseService.GetDB()
-	_, err := db.Exec(sqlUpdateDocumentTitle, title, time.Now(), id)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	_, err := ds.databaseService.db.Exec(sqlUpdateDocumentTitle, title, time.Now().Format("2006-01-02 15:04:05"), id)
 	if err != nil {
 		return fmt.Errorf("failed to update document title: %w", err)
 	}
@@ -200,13 +314,28 @@ func (ds *DocumentService) DeleteDocument(id int64) error {
 	ds.mu.Lock()
 	defer ds.mu.Unlock()

+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
 	// 不允许删除默认文档
 	if id == sqlDefaultDocumentID {
 		return fmt.Errorf("cannot delete the default document")
 	}

-	db := ds.databaseService.GetDB()
-	_, err := db.Exec(sqlMarkDocumentAsDeleted, time.Now(), id)
+	// 检查文档是否锁定
+	doc, err := ds.GetDocumentByID(id)
+	if err != nil {
+		return fmt.Errorf("failed to get document: %w", err)
+	}
+	if doc == nil {
+		return fmt.Errorf("document not found: %d", id)
+	}
+	if doc.IsLocked {
+		return fmt.Errorf("cannot delete locked document: %d", id)
+	}
+
+	_, err = ds.databaseService.db.Exec(sqlMarkDocumentAsDeleted, time.Now().Format("2006-01-02 15:04:05"), id)
 	if err != nil {
 		return fmt.Errorf("failed to mark document as deleted: %w", err)
 	}
@@ -218,8 +347,11 @@ func (ds *DocumentService) RestoreDocument(id int64) error {
 	ds.mu.Lock()
 	defer ds.mu.Unlock()

-	db := ds.databaseService.GetDB()
-	_, err := db.Exec(sqlRestoreDocument, time.Now(), id)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return errors.New("database service not available")
+	}
+
+	_, err := ds.databaseService.db.Exec(sqlRestoreDocument, time.Now().Format("2006-01-02 15:04:05"), id)
 	if err != nil {
 		return fmt.Errorf("failed to restore document: %w", err)
 	}
@@ -231,8 +363,11 @@ func (ds *DocumentService) ListAllDocumentsMeta() ([]*models.Document, error) {
 	ds.mu.RLock()
 	defer ds.mu.RUnlock()

-	db := ds.databaseService.GetDB()
-	rows, err := db.Query(sqlListAllDocumentsMeta)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return nil, errors.New("database service not available")
+	}
+
+	rows, err := ds.databaseService.db.Query(sqlListAllDocumentsMeta)
 	if err != nil {
 		return nil, fmt.Errorf("failed to list document meta: %w", err)
 	}
@@ -240,13 +375,36 @@ func (ds *DocumentService) ListAllDocumentsMeta() ([]*models.Document, error) {

 	var documents []*models.Document
 	for rows.Next() {
-		var doc models.Document
-		err := rows.Scan(&doc.ID, &doc.Title, &doc.CreatedAt, &doc.UpdatedAt)
+		doc := &models.Document{IsDeleted: false}
+		var createdAt, updatedAt string
+		var isLocked int
+
+		err := rows.Scan(
+			&doc.ID,
+			&doc.Title,
+			&createdAt,
+			&updatedAt,
+			&isLocked,
+		)
+
 		if err != nil {
-			return nil, fmt.Errorf("failed to scan document meta: %w", err)
+			return nil, fmt.Errorf("failed to scan document row: %w", err)
 		}
-		doc.IsDeleted = false
-		documents = append(documents, &doc)
+
+		// 转换时间字段
+		if t, err := time.Parse("2006-01-02 15:04:05", createdAt); err == nil {
+			doc.CreatedAt = t
+		}
+		if t, err := time.Parse("2006-01-02 15:04:05", updatedAt); err == nil {
+			doc.UpdatedAt = t
+		}
+
+		doc.IsLocked = isLocked == 1
+		documents = append(documents, doc)
+	}
+
+	if err = rows.Err(); err != nil {
+		return nil, fmt.Errorf("error iterating document rows: %w", err)
 	}

 	return documents, nil
@@ -257,8 +415,11 @@ func (ds *DocumentService) ListDeletedDocumentsMeta() ([]*models.Document, error
 	ds.mu.RLock()
 	defer ds.mu.RUnlock()

-	db := ds.databaseService.GetDB()
-	rows, err := db.Query(sqlListDeletedDocumentsMeta)
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return nil, errors.New("database service not available")
+	}
+
+	rows, err := ds.databaseService.db.Query(sqlListDeletedDocumentsMeta)
 	if err != nil {
 		return nil, fmt.Errorf("failed to list deleted document meta: %w", err)
 	}
@@ -266,13 +427,36 @@ func (ds *DocumentService) ListDeletedDocumentsMeta() ([]*models.Document, error

 	var documents []*models.Document
 	for rows.Next() {
-		var doc models.Document
-		err := rows.Scan(&doc.ID, &doc.Title, &doc.CreatedAt, &doc.UpdatedAt)
+		doc := &models.Document{IsDeleted: true}
+		var createdAt, updatedAt string
+		var isLocked int
+
+		err := rows.Scan(
+			&doc.ID,
+			&doc.Title,
+			&createdAt,
+			&updatedAt,
+			&isLocked,
+		)
+
 		if err != nil {
-			return nil, fmt.Errorf("failed to scan deleted document meta: %w", err)
+			return nil, fmt.Errorf("failed to scan document row: %w", err)
 		}
-		doc.IsDeleted = true
-		documents = append(documents, &doc)
+
+		// 转换时间字段
+		if t, err := time.Parse("2006-01-02 15:04:05", createdAt); err == nil {
+			doc.CreatedAt = t
+		}
+		if t, err := time.Parse("2006-01-02 15:04:05", updatedAt); err == nil {
+			doc.UpdatedAt = t
+		}
+
+		doc.IsLocked = isLocked == 1
+		documents = append(documents, doc)
+	}
+
+	if err = rows.Err(); err != nil {
+		return nil, fmt.Errorf("error iterating deleted document rows: %w", err)
 	}

 	return documents, nil
@@ -283,14 +467,18 @@ func (ds *DocumentService) GetFirstDocumentID() (int64, error) {
 	ds.mu.RLock()
 	defer ds.mu.RUnlock()

-	db := ds.databaseService.GetDB()
+	if ds.databaseService == nil || ds.databaseService.db == nil {
+		return 0, errors.New("database service not available")
+	}
+
 	var id int64
-	err := db.QueryRow(sqlGetFirstDocumentID).Scan(&id)
+	err := ds.databaseService.db.QueryRow(sqlGetFirstDocumentID).Scan(&id)
 	if err != nil {
-		if err == sql.ErrNoRows {
+		if errors.Is(err, sql.ErrNoRows) {
 			return 0, nil // No documents exist
 		}
 		return 0, fmt.Errorf("failed to get first document ID: %w", err)
 	}
+
 	return id, nil
 }
--- a/internal/services/extension_service.go
+++ b/internal/services/extension_service.go
@@ -41,7 +41,7 @@ WHERE id = ?`
 // ExtensionService 扩展管理服务
 type ExtensionService struct {
 	databaseService *DatabaseService
-	logger          *log.LoggerService
+	logger          *log.Service

 	mu       sync.RWMutex
 	ctx      context.Context
@@ -73,7 +73,7 @@ func (e *ExtensionError) Is(target error) bool {
 }

 // NewExtensionService 创建扩展服务实例
-func NewExtensionService(databaseService *DatabaseService, logger *log.LoggerService) *ExtensionService {
+func NewExtensionService(databaseService *DatabaseService, logger *log.Service) *ExtensionService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -104,30 +104,23 @@ func (es *ExtensionService) initDatabase() error {
 	es.mu.Lock()
 	defer es.mu.Unlock()

-	// 检查是否已有扩展数据
-	db := es.databaseService.GetDB()
-	if db == nil {
-		return &ExtensionError{"get_database", "", fmt.Errorf("database connection is nil")}
+	if es.databaseService == nil || es.databaseService.db == nil {
+		return &ExtensionError{"check_db", "", errors.New("database service not available")}
 	}

-	var count int
-	err := db.QueryRow("SELECT COUNT(*) FROM extensions").Scan(&count)
+	// 检查是否已有扩展数据
+	var count int64
+	err := es.databaseService.db.QueryRow("SELECT COUNT(*) FROM extensions").Scan(&count)
 	if err != nil {
 		return &ExtensionError{"check_extensions_count", "", err}
 	}

-	es.logger.Info("Extension database check", "existing_count", count)
-
 	// 如果没有数据，插入默认配置
 	if count == 0 {
-		es.logger.Info("No extensions found, inserting default extensions...")
 		if err := es.insertDefaultExtensions(); err != nil {
 			es.logger.Error("Failed to insert default extensions", "error", err)
 			return err
 		}
-		es.logger.Info("Default extensions inserted successfully")
-	} else {
-		es.logger.Info("Extensions already exist, skipping default insertion")
 	}

 	return nil
@@ -136,21 +129,15 @@ func (es *ExtensionService) initDatabase() error {
 // insertDefaultExtensions 插入默认扩展配置
 func (es *ExtensionService) insertDefaultExtensions() error {
 	defaultSettings := models.NewDefaultExtensionSettings()
-	db := es.databaseService.GetDB()
-	now := time.Now()
-
-	es.logger.Info("Starting to insert default extensions", "count", len(defaultSettings.Extensions))
-
-	for i, ext := range defaultSettings.Extensions {
-		es.logger.Info("Inserting extension", "index", i+1, "id", ext.ID, "enabled", ext.Enabled)
+	now := time.Now().Format("2006-01-02 15:04:05")

+	for _, ext := range defaultSettings.Extensions {
 		configJSON, err := json.Marshal(ext.Config)
 		if err != nil {
-			es.logger.Error("Failed to marshal config", "extension", ext.ID, "error", err)
 			return &ExtensionError{"marshal_config", string(ext.ID), err}
 		}

-		_, err = db.Exec(sqlInsertExtension,
+		_, err = es.databaseService.db.Exec(sqlInsertExtension,
 			string(ext.ID),
 			ext.Enabled,
 			ext.IsDefault,
@@ -159,31 +146,23 @@ func (es *ExtensionService) insertDefaultExtensions() error {
 			now,
 		)
 		if err != nil {
-			es.logger.Error("Failed to insert extension", "extension", ext.ID, "error", err)
 			return &ExtensionError{"insert_extension", string(ext.ID), err}
 		}
-
-		es.logger.Info("Successfully inserted extension", "id", ext.ID)
 	}

-	es.logger.Info("Completed inserting all default extensions")
 	return nil
 }

-// OnStartup 启动时调用
-func (es *ExtensionService) OnStartup(ctx context.Context, _ application.ServiceOptions) error {
+// ServiceStartup 启动时调用
+func (es *ExtensionService) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
 	es.ctx = ctx
-	es.logger.Info("Extension service starting up")

 	// 初始化数据库
 	var initErr error
 	es.initOnce.Do(func() {
-		es.logger.Info("Initializing extension database...")
 		if err := es.initDatabase(); err != nil {
 			es.logger.Error("failed to initialize extension database", "error", err)
 			initErr = err
-		} else {
-			es.logger.Info("Extension database initialized successfully")
 		}
 	})
 	return initErr
@@ -194,8 +173,11 @@ func (es *ExtensionService) GetAllExtensions() ([]models.Extension, error) {
 	es.mu.RLock()
 	defer es.mu.RUnlock()

-	db := es.databaseService.GetDB()
-	rows, err := db.Query(sqlGetAllExtensions)
+	if es.databaseService == nil || es.databaseService.db == nil {
+		return nil, &ExtensionError{"query_db", "", errors.New("database service not available")}
+	}
+
+	rows, err := es.databaseService.db.Query(sqlGetAllExtensions)
 	if err != nil {
 		return nil, &ExtensionError{"query_extensions", "", err}
 	}
@@ -204,18 +186,36 @@ func (es *ExtensionService) GetAllExtensions() ([]models.Extension, error) {
 	var extensions []models.Extension
 	for rows.Next() {
 		var ext models.Extension
+		var id string
 		var configJSON string
-		if err := rows.Scan(&ext.ID, &ext.Enabled, &ext.IsDefault, &configJSON); err != nil {
+		var enabled, isDefault int
+
+		err := rows.Scan(
+			&id,
+			&enabled,
+			&isDefault,
+			&configJSON,
+		)
+
+		if err != nil {
 			return nil, &ExtensionError{"scan_extension", "", err}
 		}
-		if err := json.Unmarshal([]byte(configJSON), &ext.Config); err != nil {
-			return nil, &ExtensionError{"unmarshal_config", string(ext.ID), err}
+
+		ext.ID = models.ExtensionID(id)
+		ext.Enabled = enabled == 1
+		ext.IsDefault = isDefault == 1
+
+		var config models.ExtensionConfig
+		if err := json.Unmarshal([]byte(configJSON), &config); err != nil {
+			return nil, &ExtensionError{"unmarshal_config", id, err}
 		}
+		ext.Config = config
+
 		extensions = append(extensions, ext)
 	}

-	if err := rows.Err(); err != nil {
-		return nil, &ExtensionError{"rows_error", "", err}
+	if err = rows.Err(); err != nil {
+		return nil, &ExtensionError{"iterate_extensions", "", err}
 	}

 	return extensions, nil
@@ -231,7 +231,10 @@ func (es *ExtensionService) UpdateExtensionState(id models.ExtensionID, enabled
 	es.mu.Lock()
 	defer es.mu.Unlock()

-	db := es.databaseService.GetDB()
+	if es.databaseService == nil || es.databaseService.db == nil {
+		return &ExtensionError{"check_db", string(id), errors.New("database service not available")}
+	}
+
 	var configJSON []byte
 	var err error

@@ -243,19 +246,22 @@ func (es *ExtensionService) UpdateExtensionState(id models.ExtensionID, enabled
 	} else {
 		// 如果没有提供配置，保持原有配置
 		var currentConfigJSON string
-		err = db.QueryRow("SELECT config FROM extensions WHERE id = ?", string(id)).Scan(&currentConfigJSON)
+		err := es.databaseService.db.QueryRow("SELECT config FROM extensions WHERE id = ?", string(id)).Scan(&currentConfigJSON)
 		if err != nil {
 			return &ExtensionError{"query_current_config", string(id), err}
 		}
 		configJSON = []byte(currentConfigJSON)
 	}

-	_, err = db.Exec(sqlUpdateExtension, enabled, string(configJSON), time.Now(), string(id))
+	_, err = es.databaseService.db.Exec(sqlUpdateExtension,
+		enabled,
+		string(configJSON),
+		time.Now().Format("2006-01-02 15:04:05"),
+		string(id))
 	if err != nil {
 		return &ExtensionError{"update_extension", string(id), err}
 	}

-	es.logger.Info("extension state updated", "id", id, "enabled", enabled)
 	return nil
 }

@@ -276,9 +282,12 @@ func (es *ExtensionService) ResetAllExtensionsToDefault() error {
 	es.mu.Lock()
 	defer es.mu.Unlock()

+	if es.databaseService == nil || es.databaseService.db == nil {
+		return &ExtensionError{"check_db", "", errors.New("database service not available")}
+	}
+
 	// 删除所有现有扩展
-	db := es.databaseService.GetDB()
-	_, err := db.Exec(sqlDeleteAllExtensions)
+	_, err := es.databaseService.db.Exec(sqlDeleteAllExtensions)
 	if err != nil {
 		return &ExtensionError{"delete_all_extensions", "", err}
 	}
@@ -288,6 +297,5 @@ func (es *ExtensionService) ResetAllExtensionsToDefault() error {
 		return err
 	}

-	es.logger.Info("all extensions reset to default")
 	return nil
 }
--- a/internal/services/hotkey_service.go
+++ b/internal/services/hotkey_service.go
@@ -24,7 +24,7 @@ import (

 // HotkeyService Windows全局热键服务
 type HotkeyService struct {
-	logger        *log.LoggerService
+	logger        *log.Service
 	configService *ConfigService
 	app           *application.App

@@ -52,7 +52,7 @@ func (e *HotkeyError) Unwrap() error {
 }

 // NewHotkeyService 创建热键服务实例
-func NewHotkeyService(configService *ConfigService, logger *log.LoggerService) *HotkeyService {
+func NewHotkeyService(configService *ConfigService, logger *log.Service) *HotkeyService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -202,7 +202,7 @@ func cBool(b bool) C.int {
 // toggleWindow 切换窗口
 func (hs *HotkeyService) toggleWindow() {
 	if hs.app != nil {
-		hs.app.EmitEvent("hotkey:toggle-window", nil)
+		hs.app.Event.Emit("hotkey:toggle-window", nil)
 	}
 }

@@ -259,7 +259,7 @@ func (hs *HotkeyService) IsRegistered() bool {
 	return hs.isRegistered.Load()
 }

-// OnShutdown 关闭服务
+// ServiceShutdown 关闭服务
 func (hs *HotkeyService) ServiceShutdown() error {
 	hs.cancel()
 	hs.wg.Wait()
--- a/internal/services/hotkey_service_darwin.go
+++ b/internal/services/hotkey_service_darwin.go
@@ -80,7 +80,7 @@ var globalHotkeyService *HotkeyService

 // HotkeyService macOS全局热键服务
 type HotkeyService struct {
-	logger        *log.LoggerService
+	logger        *log.Service
 	configService *ConfigService
 	app           *application.App
 	mu            sync.RWMutex
@@ -105,7 +105,7 @@ func (e *HotkeyError) Unwrap() error {
 }

 // NewHotkeyService 创建新的热键服务实例
-func NewHotkeyService(configService *ConfigService, logger *log.LoggerService) *HotkeyService {
+func NewHotkeyService(configService *ConfigService, logger *log.Service) *HotkeyService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -283,8 +283,15 @@ func (hs *HotkeyService) IsRegistered() bool {
 	return hs.isRegistered.Load()
 }

-// OnShutdown 关闭热键服务
-func (hs *HotkeyService) OnShutdown() error {
+// ToggleWindow 切换窗口显示状态
+func (hs *HotkeyService) ToggleWindow() {
+	if hs.app != nil {
+		hs.app.EmitEvent("hotkey:toggle-window", nil)
+	}
+}
+
+// ServiceShutdown 关闭热键服务
+func (hs *HotkeyService) ServiceShutdown() error {
 	return hs.UnregisterHotkey()
 }

--- a/internal/services/hotkey_service_linux.go
+++ b/internal/services/hotkey_service_linux.go
@@ -141,7 +141,7 @@ import (

 // HotkeyService Linux全局热键服务
 type HotkeyService struct {
-	logger        *log.LoggerService
+	logger        *log.Service
 	configService *ConfigService
 	app           *application.App

@@ -170,7 +170,7 @@ func (e *HotkeyError) Unwrap() error {
 }

 // NewHotkeyService 创建热键服务实例
-func NewHotkeyService(configService *ConfigService, logger *log.LoggerService) *HotkeyService {
+func NewHotkeyService(configService *ConfigService, logger *log.Service) *HotkeyService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -384,8 +384,8 @@ func (hs *HotkeyService) IsRegistered() bool {
 	return hs.isRegistered.Load()
 }

-// OnShutdown 关闭服务
-func (hs *HotkeyService) OnShutdown() error {
+// ServiceShutdown 关闭服务
+func (hs *HotkeyService) ServiceShutdown() error {
 	hs.cancel()
 	hs.wg.Wait()
 	C.closeX11Display()
--- a/internal/services/keybinding_service.go
+++ b/internal/services/keybinding_service.go
@@ -51,7 +51,7 @@ const (
 // KeyBindingService 快捷键管理服务
 type KeyBindingService struct {
 	databaseService *DatabaseService
-	logger          *log.LoggerService
+	logger          *log.Service

 	mu       sync.RWMutex
 	ctx      context.Context
@@ -83,7 +83,7 @@ func (e *KeyBindingError) Is(target error) bool {
 }

 // NewKeyBindingService 创建快捷键服务实例
-func NewKeyBindingService(databaseService *DatabaseService, logger *log.LoggerService) *KeyBindingService {
+func NewKeyBindingService(databaseService *DatabaseService, logger *log.Service) *KeyBindingService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -105,30 +105,23 @@ func (kbs *KeyBindingService) initDatabase() error {
 	kbs.mu.Lock()
 	defer kbs.mu.Unlock()

-	// 检查是否已有快捷键数据
-	db := kbs.databaseService.GetDB()
-	if db == nil {
-		return &KeyBindingError{"get_database", "", fmt.Errorf("database connection is nil")}
+	if kbs.databaseService == nil || kbs.databaseService.db == nil {
+		return &KeyBindingError{"check_db", "", errors.New("database service not available")}
 	}

-	var count int
-	err := db.QueryRow("SELECT COUNT(*) FROM key_bindings").Scan(&count)
+	// 检查是否已有快捷键数据
+	var count int64
+	err := kbs.databaseService.db.QueryRow("SELECT COUNT(*) FROM key_bindings").Scan(&count)
 	if err != nil {
 		return &KeyBindingError{"check_keybindings_count", "", err}
 	}

-	kbs.logger.Info("KeyBinding database check", "existing_count", count)
-
 	// 如果没有数据，插入默认配置
 	if count == 0 {
-		kbs.logger.Info("No key bindings found, inserting default key bindings...")
 		if err := kbs.insertDefaultKeyBindings(); err != nil {
 			kbs.logger.Error("Failed to insert default key bindings", "error", err)
 			return err
 		}
-		kbs.logger.Info("Default key bindings inserted successfully")
-	} else {
-		kbs.logger.Info("Key bindings already exist, skipping default insertion")
 	}

 	return nil
@@ -137,17 +130,12 @@ func (kbs *KeyBindingService) initDatabase() error {
 // insertDefaultKeyBindings 插入默认快捷键配置
 func (kbs *KeyBindingService) insertDefaultKeyBindings() error {
 	defaultConfig := models.NewDefaultKeyBindingConfig()
-	db := kbs.databaseService.GetDB()
-	now := time.Now()
+	now := time.Now().Format("2006-01-02 15:04:05")

-	kbs.logger.Info("Starting to insert default key bindings", "count", len(defaultConfig.KeyBindings))
-
-	for i, kb := range defaultConfig.KeyBindings {
-		kbs.logger.Info("Inserting key binding", "index", i+1, "command", kb.Command, "key", kb.Key, "extension", kb.Extension)
-
-		_, err := db.Exec(sqlInsertKeyBinding,
-			kb.Command,
-			kb.Extension,
+	for _, kb := range defaultConfig.KeyBindings {
+		_, err := kbs.databaseService.db.Exec(sqlInsertKeyBinding,
+			string(kb.Command),   // 转换为字符串存储
+			string(kb.Extension), // 转换为字符串存储
 			kb.Key,
 			kb.Enabled,
 			kb.IsDefault,
@@ -155,37 +143,23 @@ func (kbs *KeyBindingService) insertDefaultKeyBindings() error {
 			now,
 		)
 		if err != nil {
-			kbs.logger.Error("Failed to insert key binding", "command", kb.Command, "error", err)
 			return &KeyBindingError{"insert_keybinding", string(kb.Command), err}
 		}
-
-		kbs.logger.Info("Successfully inserted key binding", "command", kb.Command)
 	}

-	kbs.logger.Info("Completed inserting all default key bindings")
 	return nil
 }

-// GetKeyBindingConfig 获取完整快捷键配置
-func (kbs *KeyBindingService) GetKeyBindingConfig() (*models.KeyBindingConfig, error) {
-	keyBindings, err := kbs.GetAllKeyBindings()
-	if err != nil {
-		return nil, err
-	}
-
-	config := &models.KeyBindingConfig{
-		KeyBindings: keyBindings,
-	}
-	return config, nil
-}
-
 // GetAllKeyBindings 获取所有快捷键配置
 func (kbs *KeyBindingService) GetAllKeyBindings() ([]models.KeyBinding, error) {
 	kbs.mu.RLock()
 	defer kbs.mu.RUnlock()

-	db := kbs.databaseService.GetDB()
-	rows, err := db.Query(sqlGetAllKeyBindings)
+	if kbs.databaseService == nil || kbs.databaseService.db == nil {
+		return nil, &KeyBindingError{"query_db", "", errors.New("database service not available")}
+	}
+
+	rows, err := kbs.databaseService.db.Query(sqlGetAllKeyBindings)
 	if err != nil {
 		return nil, &KeyBindingError{"query_keybindings", "", err}
 	}
@@ -194,33 +168,45 @@ func (kbs *KeyBindingService) GetAllKeyBindings() ([]models.KeyBinding, error) {
 	var keyBindings []models.KeyBinding
 	for rows.Next() {
 		var kb models.KeyBinding
-		if err := rows.Scan(&kb.Command, &kb.Extension, &kb.Key, &kb.Enabled, &kb.IsDefault); err != nil {
+		var command, extension string
+		var enabled, isDefault int
+
+		err := rows.Scan(
+			&command,
+			&extension,
+			&kb.Key,
+			&enabled,
+			&isDefault,
+		)
+
+		if err != nil {
 			return nil, &KeyBindingError{"scan_keybinding", "", err}
 		}
+
+		kb.Command = models.KeyBindingCommand(command)
+		kb.Extension = models.ExtensionID(extension)
+		kb.Enabled = enabled == 1
+		kb.IsDefault = isDefault == 1
+
 		keyBindings = append(keyBindings, kb)
 	}

-	if err := rows.Err(); err != nil {
-		return nil, &KeyBindingError{"rows_error", "", err}
+	if err = rows.Err(); err != nil {
+		return nil, &KeyBindingError{"iterate_keybindings", "", err}
 	}

 	return keyBindings, nil
 }

-// OnStartup 启动时调用
-func (kbs *KeyBindingService) OnStartup(ctx context.Context, _ application.ServiceOptions) error {
+// ServiceStartup 启动时调用
+func (kbs *KeyBindingService) ServiceStartup(ctx context.Context, options application.ServiceOptions) error {
 	kbs.ctx = ctx
-	kbs.logger.Info("KeyBinding service starting up")
-
 	// 初始化数据库
 	var initErr error
 	kbs.initOnce.Do(func() {
-		kbs.logger.Info("Initializing keybinding database...")
 		if err := kbs.initDatabase(); err != nil {
 			kbs.logger.Error("failed to initialize keybinding database", "error", err)
 			initErr = err
-		} else {
-			kbs.logger.Info("KeyBinding database initialized successfully")
 		}
 	})
 	return initErr
--- a/internal/services/path_migration_service.go
+++ b/internal/services/path_migration_service.go
@@ -33,7 +33,7 @@ type MigrationProgress struct {

 // MigrationService 迁移服务
 type MigrationService struct {
-	logger   *log.LoggerService
+	logger   *log.Service
 	mu       sync.RWMutex
 	progress atomic.Value // stores MigrationProgress

@@ -42,7 +42,7 @@ type MigrationService struct {
 }

 // NewMigrationService 创建迁移服务
-func NewMigrationService(logger *log.LoggerService) *MigrationService {
+func NewMigrationService(logger *log.Service) *MigrationService {
 	if logger == nil {
 		logger = log.New()
 	}
@@ -417,8 +417,8 @@ func (ms *MigrationService) CancelMigration() error {
 	return fmt.Errorf("no active migration to cancel")
 }

-// OnShutdown 服务关闭
-func (ms *MigrationService) OnShutdown() error {
+// ServiceShutdown 服务关闭
+func (ms *MigrationService) ServiceShutdown() error {
 	ms.CancelMigration()
 	return nil
 }
--- a/internal/services/restart_darwin.go
+++ b/internal/services/restart_darwin.go
@@ -0,0 +1,112 @@
+//go:build darwin
+
+package services
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"syscall"
+	"time"
+)
+
+// restartApplication Darwin（macOS）平台的重启实现
+func (s *SelfUpdateService) restartApplication() error {
+	// 获取当前可执行文件路径
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("failed to get executable path: %w", err)
+	}
+
+	// 获取当前工作目录
+	workDir, err := os.Getwd()
+	if err != nil {
+		s.logger.Error("Failed to get working directory", "error", err)
+		workDir = filepath.Dir(exe) // 如果获取失败，使用可执行文件所在目录
+	}
+
+	// 在macOS上，我们使用一个shell脚本来重启应用程序
+	// 创建一个唯一的临时shell脚本
+	scriptPath := fmt.Sprintf("/tmp/restart_voidraft_%d_%d.sh", os.Getpid(), time.Now().Unix())
+	scriptContent := fmt.Sprintf(`#!/bin/bash
+sleep 1
+cd %s
+%s %s &
+rm "%s"
+`,
+		shellEscape(workDir), shellEscape(exe),
+		shellEscapeArgs(os.Args[1:]), scriptPath)
+
+	s.logger.Info("Creating restart script", "path", scriptPath)
+
+	// 写入脚本文件
+	err = os.WriteFile(scriptPath, []byte(scriptContent), 0755)
+	if err != nil {
+		return fmt.Errorf("failed to create restart script: %w", err)
+	}
+
+	// 启动脚本
+	cmd := exec.Command("/bin/bash", scriptPath)
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setsid: true, // 创建新的会话，使进程独立于父进程
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		return fmt.Errorf("failed to start restart script: %w", err)
+	}
+
+	// 给脚本一点时间启动
+	time.Sleep(100 * time.Millisecond)
+
+	// 立即退出当前进程
+	os.Exit(0)
+
+	return nil // 不会执行到这里
+}
+
+// shellEscape 转义单个shell参数或路径
+func shellEscape(arg string) string {
+	if arg == "" {
+		return "''"
+	}
+
+	// 如果参数只包含安全字符，不需要转义
+	if isSafeShellString(arg) {
+		return arg
+	}
+
+	// 使用单引号转义，但需要处理参数中的单引号
+	// 将单引号替换为 '"'"'
+	escaped := strings.ReplaceAll(arg, "'", `'"'"'`)
+	return "'" + escaped + "'"
+}
+
+// shellEscapeArgs 转义多个shell参数
+func shellEscapeArgs(args []string) string {
+	if len(args) == 0 {
+		return ""
+	}
+
+	var escaped []string
+	for _, arg := range args {
+		escaped = append(escaped, shellEscape(arg))
+	}
+
+	return strings.Join(escaped, " ")
+}
+
+// isSafeShellString 检查字符串是否包含需要转义的字符
+func isSafeShellString(s string) bool {
+	// 只包含字母、数字、下划线、连字符、点号和斜杠的字符串是安全的
+	for _, r := range s {
+		if !((r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') ||
+			(r >= '0' && r <= '9') || r == '_' || r == '-' ||
+			r == '.' || r == '/') {
+			return false
+		}
+	}
+	return len(s) > 0
+}
--- a/internal/services/restart_linux.go
+++ b/internal/services/restart_linux.go
@@ -0,0 +1,112 @@
+//go:build linux
+
+package services
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"syscall"
+	"time"
+)
+
+// restartApplication Linux平台的重启实现
+func (s *SelfUpdateService) restartApplication() error {
+	// 获取当前可执行文件路径
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("failed to get executable path: %w", err)
+	}
+
+	// 获取当前工作目录
+	workDir, err := os.Getwd()
+	if err != nil {
+		s.logger.Error("Failed to get working directory", "error", err)
+		workDir = filepath.Dir(exe) // 如果获取失败，使用可执行文件所在目录
+	}
+
+	// 在Linux上，我们使用一个shell脚本来重启应用程序
+	// 创建一个唯一的临时shell脚本
+	scriptPath := fmt.Sprintf("/tmp/restart_voidraft_%d_%d.sh", os.Getpid(), time.Now().Unix())
+	scriptContent := fmt.Sprintf(`#!/bin/bash
+sleep 1
+cd %s
+%s %s &
+rm "%s"
+`,
+		shellEscape(workDir), shellEscape(exe),
+		shellEscapeArgs(os.Args[1:]), scriptPath)
+
+	s.logger.Info("Creating restart script", "path", scriptPath)
+
+	// 写入脚本文件
+	err = os.WriteFile(scriptPath, []byte(scriptContent), 0755)
+	if err != nil {
+		return fmt.Errorf("failed to create restart script: %w", err)
+	}
+
+	// 启动脚本
+	cmd := exec.Command("/bin/bash", scriptPath)
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setsid: true, // 创建新的会话，使进程独立于父进程
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		return fmt.Errorf("failed to start restart script: %w", err)
+	}
+
+	// 给脚本一点时间启动
+	time.Sleep(100 * time.Millisecond)
+
+	// 立即退出当前进程
+	os.Exit(0)
+
+	return nil // 不会执行到这里
+}
+
+// shellEscape 转义单个shell参数或路径
+func shellEscape(arg string) string {
+	if arg == "" {
+		return "''"
+	}
+
+	// 如果参数只包含安全字符，不需要转义
+	if isSafeShellString(arg) {
+		return arg
+	}
+
+	// 使用单引号转义，但需要处理参数中的单引号
+	// 将单引号替换为 '"'"'
+	escaped := strings.ReplaceAll(arg, "'", `'"'"'`)
+	return "'" + escaped + "'"
+}
+
+// shellEscapeArgs 转义多个shell参数
+func shellEscapeArgs(args []string) string {
+	if len(args) == 0 {
+		return ""
+	}
+
+	var escaped []string
+	for _, arg := range args {
+		escaped = append(escaped, shellEscape(arg))
+	}
+
+	return strings.Join(escaped, " ")
+}
+
+// isSafeShellString 检查字符串是否包含需要转义的字符
+func isSafeShellString(s string) bool {
+	// 只包含字母、数字、下划线、连字符、点号和斜杠的字符串是安全的
+	for _, r := range s {
+		if !((r >= 'a' && r <= 'z') || (r >= 'A' && r <= 'Z') ||
+			(r >= '0' && r <= '9') || r == '_' || r == '-' ||
+			r == '.' || r == '/') {
+			return false
+		}
+	}
+	return len(s) > 0
+}
--- a/internal/services/restart_windows.go
+++ b/internal/services/restart_windows.go
@@ -0,0 +1,118 @@
+//go:build windows
+
+package services
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"syscall"
+	"time"
+)
+
+// restartApplication Windows平台的重启实现
+func (s *SelfUpdateService) restartApplication() error {
+	// 获取当前可执行文件路径
+	exe, err := os.Executable()
+	if err != nil {
+		return fmt.Errorf("failed to get executable path: %w", err)
+	}
+
+	// 获取当前工作目录
+	workDir, err := os.Getwd()
+	if err != nil {
+		s.logger.Error("Failed to get working directory", "error", err)
+		workDir = filepath.Dir(exe) // 如果获取失败，使用可执行文件所在目录
+	}
+
+	// 创建唯一的批处理文件来重启应用程序
+	// 使用进程ID和时间戳确保文件名唯一性
+	batchFile := filepath.Join(os.TempDir(), fmt.Sprintf("restart_voidraft_%d_%d.bat", os.Getpid(), time.Now().Unix()))
+
+	// 正确转义命令行参数
+	escapedArgs := escapeWindowsArgs(os.Args[1:])
+	batchContent := fmt.Sprintf(`@echo off
+timeout /t 1 /nobreak > NUL
+cd /d "%s"
+start "" "%s" %s
+del "%s"
+`, workDir, exe, escapedArgs, batchFile)
+
+	s.logger.Info("Creating batch file", "path", batchFile, "content", batchContent)
+
+	// 写入批处理文件
+	err = os.WriteFile(batchFile, []byte(batchContent), 0644)
+	if err != nil {
+		return fmt.Errorf("failed to create batch file: %w", err)
+	}
+
+	// 启动批处理文件
+	cmd := exec.Command("cmd.exe", "/C", batchFile)
+	cmd.Stdout = nil
+	cmd.Stderr = nil
+	cmd.Stdin = nil
+	// 分离进程，这样即使父进程退出，批处理文件仍然会继续执行
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		CreationFlags: syscall.CREATE_NEW_PROCESS_GROUP,
+	}
+
+	err = cmd.Start()
+	if err != nil {
+		return fmt.Errorf("failed to start batch file: %w", err)
+	}
+
+	// 立即退出当前进程
+	os.Exit(0)
+
+	return nil // 不会执行到这里
+}
+
+// escapeWindowsArgs 转义Windows命令行参数
+func escapeWindowsArgs(args []string) string {
+	if len(args) == 0 {
+		return ""
+	}
+
+	var escaped []string
+	for _, arg := range args {
+		escaped = append(escaped, escapeWindowsArg(arg))
+	}
+
+	return strings.Join(escaped, " ")
+}
+
+// escapeWindowsArg 转义单个Windows命令行参数
+func escapeWindowsArg(arg string) string {
+	// 如果参数不包含空格、制表符、换行符、双引号或反斜杠，则不需要转义
+	if !strings.ContainsAny(arg, " \t\n\r\"\\") {
+		return arg
+	}
+
+	// 需要转义的参数用双引号包围
+	var result strings.Builder
+	result.WriteByte('"')
+
+	for i := 0; i < len(arg); i++ {
+		c := arg[i]
+		switch c {
+		case '"':
+			// 双引号需要转义
+			result.WriteString(`\"`)
+		case '\\':
+			// 反斜杠需要特殊处理
+			// 如果后面跟着双引号，需要转义反斜杠
+			if i+1 < len(arg) && arg[i+1] == '"' {
+				result.WriteString(`\\`)
+			} else {
+				result.WriteByte(c)
+			}
+		default:
+			result.WriteByte(c)
+		}
+	}
+
+	result.WriteByte('"')
+	return result.String()
+}
--- a/internal/services/self_update_service.go
+++ b/internal/services/self_update_service.go
@@ -7,11 +7,7 @@ import (
 	"github.com/creativeprojects/go-selfupdate"
 	"github.com/wailsapp/wails/v3/pkg/services/log"
 	"os"
-	"os/exec"
-	"path/filepath"
 	"runtime"
-	"strings"
-	"syscall"
 	"time"
 	"voidraft/internal/models"
 )
@@ -30,7 +26,7 @@ type SelfUpdateResult struct {

 // SelfUpdateService 自我更新服务
 type SelfUpdateService struct {
-	logger        *log.LoggerService
+	logger        *log.Service
 	configService *ConfigService
 	config        *models.AppConfig

@@ -39,7 +35,7 @@ type SelfUpdateService struct {
 }

 // NewSelfUpdateService 创建自我更新服务实例
-func NewSelfUpdateService(configService *ConfigService, logger *log.LoggerService) (*SelfUpdateService, error) {
+func NewSelfUpdateService(configService *ConfigService, logger *log.Service) (*SelfUpdateService, error) {
 	// 获取配置
 	appConfig, err := configService.GetConfig()
 	if err != nil {
@@ -428,69 +424,7 @@ func (s *SelfUpdateService) getUpdateFromSource(ctx context.Context, sourceType

 // RestartApplication 重启应用程序
 func (s *SelfUpdateService) RestartApplication() error {
-
-	// 获取当前可执行文件路径
-	exe, err := os.Executable()
-	if err != nil {
-		return fmt.Errorf("failed to get executable path: %w", err)
-	}
-
-	// Windows平台需要特殊处理
-	if runtime.GOOS == "windows" {
-
-		// 获取当前工作目录
-		workDir, err := os.Getwd()
-		if err != nil {
-			s.logger.Error("Failed to get working directory", "error", err)
-			workDir = filepath.Dir(exe) // 如果获取失败，使用可执行文件所在目录
-		}
-
-		// 创建批处理文件来重启应用程序
-		// 批处理文件会等待当前进程退出，然后启动新进程
-		batchFile := filepath.Join(os.TempDir(), "restart_voidraft.bat")
-		batchContent := fmt.Sprintf(`@echo off
-timeout /t 1 /nobreak > NUL
-cd /d "%s"
-start "" "%s" %s
-del "%s"
-`, workDir, exe, strings.Join(os.Args[1:], " "), batchFile)
-
-		s.logger.Info("Creating batch file", "path", batchFile, "content", batchContent)
-
-		// 写入批处理文件
-		err = os.WriteFile(batchFile, []byte(batchContent), 0644)
-		if err != nil {
-			return fmt.Errorf("failed to create batch file: %w", err)
-		}
-
-		// 启动批处理文件
-		cmd := exec.Command("cmd.exe", "/C", batchFile)
-		cmd.Stdout = nil
-		cmd.Stderr = nil
-		cmd.Stdin = nil
-		// 分离进程，这样即使父进程退出，批处理文件仍然会继续执行
-		cmd.SysProcAttr = &syscall.SysProcAttr{
-			CreationFlags: syscall.CREATE_NEW_PROCESS_GROUP,
-		}
-
-		err = cmd.Start()
-		if err != nil {
-			return fmt.Errorf("failed to start batch file: %w", err)
-		}
-
-		// 立即退出当前进程
-		os.Exit(0)
-
-		return nil // 不会执行到这里
-	}
-
-	// 使用syscall.Exec替换当前进程
-	err = syscall.Exec(exe, os.Args, os.Environ())
-	if err != nil {
-		return fmt.Errorf("failed to exec: %w", err)
-	}
-
-	return nil
+	return s.restartApplication()
 }

 // updateConfigVersion 更新配置中的版本号
--- a/internal/services/service_manager.go
+++ b/internal/services/service_manager.go
@@ -12,6 +12,7 @@ type ServiceManager struct {
 	configService      *ConfigService
 	databaseService    *DatabaseService
 	documentService    *DocumentService
+	windowService      *WindowService
 	migrationService   *MigrationService
 	systemService      *SystemService
 	hotkeyService      *HotkeyService
@@ -22,7 +23,8 @@ type ServiceManager struct {
 	startupService     *StartupService
 	selfUpdateService  *SelfUpdateService
 	translationService *TranslationService
-	logger             *log.LoggerService
+	BackupService      *BackupService
+	logger             *log.Service
 }

 // NewServiceManager 创建新的服务管理器实例
@@ -42,6 +44,9 @@ func NewServiceManager() *ServiceManager {
 	// 初始化文档服务
 	documentService := NewDocumentService(databaseService, logger)

+	// 初始化窗口服务
+	windowService := NewWindowService(logger, documentService)
+
 	// 初始化系统服务
 	systemService := NewSystemService(logger)

@@ -72,6 +77,9 @@ func NewServiceManager() *ServiceManager {
 	// 初始化翻译服务
 	translationService := NewTranslationService(logger)

+	// 初始化备份服务
+	backupService := NewBackupService(configService, databaseService, logger)
+
 	// 使用新的配置通知系统设置热键配置变更监听
 	err = configService.SetHotkeyChangeCallback(func(enable bool, hotkey *models.HotkeyCombo) error {
 		return hotkeyService.UpdateHotkey(enable, hotkey)
@@ -88,10 +96,19 @@ func NewServiceManager() *ServiceManager {
 		panic(err)
 	}

+	// 设置备份配置变更监听，处理备份配置变更
+	err = configService.SetBackupConfigChangeCallback(func(config *models.GitBackupConfig) error {
+		return backupService.HandleConfigChange(config)
+	})
+	if err != nil {
+		panic(err)
+	}
+
 	return &ServiceManager{
 		configService:      configService,
 		databaseService:    databaseService,
 		documentService:    documentService,
+		windowService:      windowService,
 		migrationService:   migrationService,
 		systemService:      systemService,
 		hotkeyService:      hotkeyService,
@@ -102,17 +119,18 @@ func NewServiceManager() *ServiceManager {
 		startupService:     startupService,
 		selfUpdateService:  selfUpdateService,
 		translationService: translationService,
+		BackupService:      backupService,
 		logger:             logger,
 	}
 }

 // GetServices 获取所有wails服务列表
-// 注意：服务启动顺序很重要，DatabaseService 必须在依赖数据库的服务之前启动
 func (sm *ServiceManager) GetServices() []application.Service {
 	services := []application.Service{
 		application.NewService(sm.configService),
 		application.NewService(sm.databaseService),
 		application.NewService(sm.documentService),
+		application.NewService(sm.windowService),
 		application.NewService(sm.keyBindingService),
 		application.NewService(sm.extensionService),
 		application.NewService(sm.migrationService),
@@ -123,6 +141,7 @@ func (sm *ServiceManager) GetServices() []application.Service {
 		application.NewService(sm.startupService),
 		application.NewService(sm.selfUpdateService),
 		application.NewService(sm.translationService),
+		application.NewService(sm.BackupService),
 	}
 	return services
 }
@@ -138,7 +157,7 @@ func (sm *ServiceManager) GetDialogService() *DialogService {
 }

 // GetLogger 获取日志服务实例
-func (sm *ServiceManager) GetLogger() *log.LoggerService {
+func (sm *ServiceManager) GetLogger() *log.Service {
 	return sm.logger
 }

@@ -181,3 +200,13 @@ func (sm *ServiceManager) GetTranslationService() *TranslationService {
 func (sm *ServiceManager) GetDatabaseService() *DatabaseService {
 	return sm.databaseService
 }
+
+// GetWindowService 获取窗口服务实例
+func (sm *ServiceManager) GetWindowService() *WindowService {
+	return sm.windowService
+}
+
+// GetDocumentService 获取文档服务实例
+func (sm *ServiceManager) GetDocumentService() *DocumentService {
+	return sm.documentService
+}
--- a/internal/services/startup_darwin.go
+++ b/internal/services/startup_darwin.go
@@ -9,21 +9,20 @@ import (
 	"path/filepath"
 	"strings"

-	"github.com/wailsapp/wails/v3/pkg/application"
 	"github.com/wailsapp/wails/v3/pkg/mac"
 	"github.com/wailsapp/wails/v3/pkg/services/log"
 )

 // DarwinStartupImpl macOS 平台开机启动实现
 type DarwinStartupImpl struct {
-	logger   *log.LoggerService
+	logger   *log.Service
 	disabled bool
 	appPath  string
 	appName  string
 }

 // newStartupImplementation 创建平台特定的开机启动实现
-func newStartupImplementation(logger *log.LoggerService) StartupImplementation {
+func newStartupImplementation(logger *log.Service) StartupImplementation {
 	return &DarwinStartupImpl{
 		logger: logger,
 	}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
landaiqing	f37c659c89	🐛 Adjusted error message and icon clearing logic	2025-07-17 11:03:42 +08:00
landaiqing	9fff7bcfca	✨ Added the backup feature	2025-07-17 00:12:00 +08:00
landaiqing	b4b0ad9bba	🎨 Optimize storage logic	2025-07-13 22:32:58 +08:00
landaiqing	6d8fdf62f1	💡 Update docs	2025-07-13 11:58:53 +08:00
landaiqing	9f53d7421d	Merge remote-tracking branch 'github/master'	2025-07-12 23:56:43 +08:00
landaiqing	80c8ecb4cf	💡 Update docs	2025-07-12 23:56:04 +08:00
landaiqing	d10059a82d	Create CNAME	2025-07-12 22:25:19 +08:00
landaiqing	737f83cd5f	💡 Add docs	2025-07-12 22:14:35 +08:00
landaiqing	a720a4cfb8	✨ Complete the custom editor theme	2025-07-11 23:03:28 +08:00
landaiqing	b5510d605c	✨ Add multi-window document functionality	2025-07-10 18:45:51 +08:00
landaiqing	4d62da912a	⬆️ Upgrade wails v3 from Alpha 9 to Alpha 10	2025-07-10 10:01:52 +08:00
landaiqing	b52e067d50	🍎 Fix build issues	2025-07-08 17:36:45 +08:00
landaiqing	8dce06c30e	🐛 Fixed the reboot issue on different platforms	2025-07-08 12:41:30 +08:00