/* 现代化UI样式 - 面向C端用户 */
:root {
    /* 主色调 */
    --primary-color: #3D7CF4;
    --primary-light: #5D95FD;
    --primary-dark: #2F62C9;
    --primary-dark-color: #2c5282; /* 深蓝色，可以根据您的主题调整 */
    /* 辅助色 */
    --secondary-color: #FF6B6B;
    --secondary-light: #FF8E8E;
    --secondary-dark: #DA5151;
    
    /* 中性色 */
    --background-color: #F7F9FC;
    --container-bg: #FFFFFF;
    --card-bg: #FFFFFF;
    
    /* 文字颜色 */
    --text-primary: #2A3749;
    --text-secondary: #5A6A80;
    --text-muted: #8896AB;
    
    /* 边框和分隔线 */
    --border-color: #E2E8F0;
    --border-light: #EDF1F7;
    
    /* 状态颜色 */
    --success-color: #32D583;
    --warning-color: #FFB547;
    --danger-color: #FF5252;
    --info-color: #4AADD4;
    
    /* 阴影 */
    --shadow-sm: 0 2px 4px rgba(11, 31, 77, 0.04);
    --shadow-md: 0 4px 12px rgba(11, 31, 77, 0.08);
    --shadow-lg: 0 8px 24px rgba(11, 31, 77, 0.12);
    
    /* 圆角 */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    
    /* 动画 */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* 字体 */
    --font-sans: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  }
  
  /* 基础样式 */
  body {
    font-family: var(--font-sans);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    background-color: var(--background-color);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
  }
  
  /* 头部导航 */
  .header {
    background-color: #ffffff; /* 白色背景 */
    padding: 20px 0; /* 增加上下padding */
    position: relative;
    border-bottom: 1px solid #e0e0e0; /* 添加边框分隔 */
  }
  
  .header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px; /* 增加左右padding */
  }
  
  .logo {
    height: 60px; /* 将原来的40px增大到60px */
    width: auto;
    transition: transform 0.3s ease;
  }
  
  .logo:hover {
    transform: scale(1.05); /* 添加悬停效果 */
  }
  
  /* 导航菜单修复 */
  .nav-menu {
    display: flex;
    align-items: center;
  }
  
  .menu-toggle {
    display: none;
    font-size: 24px;
    color: #333333; /* 深色图标 */
    cursor: pointer;
  }
  
  .nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
  }
  
  .nav-list li {
    margin-left: 20px;
  }
  
  /* 注意：菜单项的具体样式由JS中的内联样式控制 */
  
  /* 移动设备适配 */
  @media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .nav-list {
        position: absolute;
        top: 100%;
        right: 20px;
        background-color: #ffffff; /* 白色背景 */
        border-radius: 5px;
        padding: 20px;
        flex-direction: column;
        display: none;
        z-index: 100;
        box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
        border: 1px solid #e0e0e0;
    }
    
    .nav-menu.active .nav-list {
        display: flex;
    }
    
    .nav-list li {
        margin: 10px 0;
    }
  }
  
  .no-menu, .menu-error {
    color: #ff6b6b;
    font-size: 14px;
    margin-right: 20px;
  }
  
  /* 主容器 */
  .container {
    width: 90%;
    max-width: 1320px;
    margin: 2rem auto;
    padding: 0;
    flex: 1 0 auto;
    display: flex;
    flex-direction: column;
  }
  
  .page-title {
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    text-align: center;
    line-height: 1.2;
  }
  
  .page-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-top: -0.5rem;
    margin-bottom: 2rem;
    text-align: center;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
  }
  
  /* 选项卡 */
  .tab-container {
    display: flex;
    margin-bottom: 2rem;
    background: var(--container-bg);
    border-radius: var(--radius-lg);
    padding: 0.5rem;
    box-shadow: var(--shadow-sm);
    justify-content: center;
    position: relative;
    z-index: 1;
  }
  
  .tab {
    padding: 0.8rem 1.8rem;
    border: none;
    background: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-weight: 600;
    position: relative;
    transition: all var(--transition-normal);
    border-radius: var(--radius-md);
    font-size: 1rem;
    flex: 1;
    text-align: center;
    max-width: 180px;
  }
  
  .tab:hover {
    color: var(--primary-color);
  }
  
  .tab.active {
    color: var(--primary-color);
    background-color: rgba(61, 124, 244, 0.08);
  }
  
  /* 内容区域 */
  .content {
    display: none;
    background: var(--container-bg);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    flex: 1;
    width: 100%;
    box-sizing: border-box;
    animation: fadeIn 0.3s ease-in-out;
  }
  
  @keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
  }
  
  .content.active {
    display: flex;
    flex-direction: column;
  }
  
  /* 输入框和按钮 */
  input[type="text"] {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    font-size: 1rem;
    transition: all var(--transition-fast);
    background-color: var(--container-bg);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
  }
  
  input[type="text"]:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(61, 124, 244, 0.2);
    outline: none;
  }
  
  input[type="text"]::placeholder {
    color: var(--text-muted);
  }
  
  button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.9rem 1.8rem;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
  }
  
  button:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  button:active {
    transform: translateY(0);
  }
  
  /* 搜索区域 */
  .search-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  
  .search-container input {
    flex: 1;
  }
  
  .search-container button {
    white-space: nowrap;
  }
  
  /* 搜索结果样式 */
  #searchResults {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
  }
  
  .search-result-item {
    background-color: var(--card-bg);
    border-radius: var(--radius-md);
    border: 1px solid var(--border-light);
    padding: 1.5rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
  }
  
  .search-result-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
  }
  
  .search-result-item h3 {
    font-size: 1.2rem;
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .search-result-item p {
    color: var(--text-secondary);
    margin: 0.5rem 0;
    font-size: 0.95rem;
  }
  
  .official-badge {
    background-color: var(--success-color);
    color: white;
    padding: 0.2rem 0.5rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 500;
  }
  
  .image-stats {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  .stars, .pull-count {
    display: flex;
    align-items: center;
    gap: 0.3rem;
  }
  
  .button-group {
    display: flex;
    gap: 0.75rem;
    margin-top: auto;
    padding-top: 1rem;
  }
  
  .button-group button {
    flex: 1;
    font-size: 0.9rem;
    padding: 0.7rem 1rem;
  }
  
  .view-tags-btn {
    background-color: var(--background-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
  }
  
  .view-tags-btn:hover {
    background-color: rgba(61, 124, 244, 0.1);
  }
  
  /* 加速命令区 */
  .input-group {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
  }
  
  .input-group input {
    flex: 1;
  }
  
  #result {
    background-color: var(--background-color);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    margin-top: 2rem;
  }
  
  #result h2 {
    margin-top: 0;
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
  }
  
  .step {
    background: var(--container-bg);
    padding: 1.2rem; /* 减小内边距 */
    border-radius: var(--radius-md);
    margin-bottom: 1rem; /* 减小步骤之间的间距 */
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-light);
    transition: transform var(--transition-normal);
  }
  
  .step:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .step h3 {
    color: var(--primary-color);
    margin: 0 0 0.5rem 0; /* 减小标题下方间距 */
    font-size: 1.1rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .step h3::before {
    content: "";
    display: inline-block;
    width: 24px;
    height: 24px;
    background-color: var(--primary-light);
    border-radius: 50%;
    color: white;
    text-align: center;
    line-height: 24px;
    font-size: 0.9rem;
  }
  
  /* 命令终端样式优化 */
.command-terminal {
    background: #1F2937;
    border-radius: var(--radius-md);
    overflow: visible; /* 修改为visible以避免复制按钮被裁剪 */
    position: relative;
    margin-bottom: 0.75rem; /* 减小命令之间的间距 */
    min-height: fit-content; /* 设置最小高度为内容自适应 */
}

.command-terminal pre {
    margin: 0;
    padding: 0;
    background: transparent;
    display: flex; /* 使用弹性布局 */
    align-items: center; /* 垂直居中 */
    min-height: 44px; /* 设置最小高度 */
}

.command-terminal code {
    display: block;
    padding: 0.6rem 1rem; /* 减小内边距 */
    color: #F3F4F6;
    font-family: 'JetBrains Mono', 'Fira Code', 'SF Mono', monospace;
    font-size: 0.95rem;
    line-height: 1.4;
    flex: 1; /* 占据剩余空间 */
}

/* 文档页面代码块样式 */
#documentationText .command-terminal pre {
    max-height: none; /* 移除最大高度限制 */
    overflow: visible; /* 移除滚动条 */
}

.terminal-header {
    background: #111827;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.terminal-button {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.button-red { background: #FF5F57; }
.button-yellow { background: #FEBC2E; }
.button-green { background: #28C840; }

.copy-btn {
    position: absolute;
    top: 8px; /* 调整位置在终端标题栏右侧 */
    right: 8px;
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 10; /* 确保按钮始终在顶层 */
    color: #F3F4F6;
    border: none;
}

.command-terminal:hover .copy-btn {
    opacity: 1;
}

.copy-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(0); /* 覆盖默认的按钮hover效果 */
}

/* 标签展示区域 - 修复宽度与主容器一致 */
#imageTagsView {
    width: 100%;
    background-color: var(--container-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin: 0;
    padding: 2rem;
    transition: all var(--transition-normal);
}

.tag-header {
    margin-bottom: 2rem;
}

.tag-breadcrumb {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.tag-breadcrumb a {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.tag-breadcrumb a:hover {
    background-color: rgba(61, 124, 244, 0.1);
    color: var (--primary-dark);
}

.tag-breadcrumb a::before {
    content: "←";
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

#currentImageTitle {
    font-size: 1.8rem;
    margin: 0 0 1rem 0;
    color: var(--text-primary);
}

.image-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    background-color: var(--container-bg);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
}

.tag-search-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    max-width: 600px; /* 限制搜索框宽度 */
    margin: 0 auto 2rem; /* 居中显示并添加底部间距 */
}

.tag-search-container input {
    flex: 1;
}

.tag-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 0 auto; /* 居中显示 */
}

.tag-table th {
    background-color: var(--primary-color);
    color: white;
    text-align: left;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.tag-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    background-color: var(--container-bg);
}

.tag-table tr:last-child td {
    border-bottom: none;
}

.tag-table tr:hover td {
    background-color: rgba(61, 124, 244, 0.05);
}

.tag-table td:first-child {
    font-weight: 500;
    color: var(--primary-color);
    padding-left: 1.5rem; /* 第一列左对齐 */
}

.tag-table th:last-child,
.tag-table td:last-child {
    padding-right: 1.5rem; /* 最后一列右对齐 */
    text-align: right; /* 操作按钮右对齐 */
}

/* OS/ARCH垂直显示样式 */
.tag-os-arch {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin: 0.5rem 0;
}

.tag-os-arch-item {
    display: inline-flex;
    align-items: center;
    padding: 0.4rem 0.8rem;
    background: var(--background-color);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-right: 0;
    margin-bottom: 0.25rem;
}

.tag-os-arch-more {
    color: var(--primary-color);
    cursor: pointer;
    font-size: 0.85rem;
    padding: 0.4rem 0;
    text-decoration: underline;
}

.tag-os-arch-all {
    display: none;
    margin-top: 0.5rem;
    padding-left: 0.5rem;
    border-left: 2px solid var(--border-color);
}

.tag-os-arch-all.show {
    display: block;
}

/* 分页控件 */
.pagination-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
}

.pagination-container button {
    padding: 0.5rem 1.2rem;
    border-radius: var(--radius-md);
}

.pagination-container button:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.pagination-container span {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-weight: 500;
}

/* 文档区样式 */
#documentationContent.active {
    display: grid;
    grid-template-columns: 280px 1fr;
    gap: 2.5rem;
}

#documentList {
    border-right: 1px solid var(--border-light);
    padding-right: 1.5rem;
}

#documentList h2 {
    font-size: 1.3rem;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--border-light);
    color: var(--text-primary);
}

#documentList ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#documentList li {
    margin-bottom: 0.8rem;
}

#documentList a {
    display: block;
    padding: 0.8rem 1.2rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: var (--radius-md);
    transition: all var(--transition-fast);
    font-weight: 500;
}

#documentList a:hover {
    background-color: rgba(61, 124, 244, 0.08);
    color: var(--primary-color);
}

#documentList a.active {
    background-color: var(--primary-color);
    color: white;
}

/* ===== 文档内容区域优化样式 ===== */
#documentationText {
    padding: 2rem;
    max-width: 900px;
    line-height: 1.7;
    font-size: 16px;
    color: #2d3748;
    background: #ffffff;
    border-radius: var(--radius-lg);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin: 1rem 0;
}

/* 标题样式层次化 */
#documentationText h1 {
    font-size: 2.5em;
    font-weight: 700;
    color: #1a202c;
    margin: 0 0 1.5rem 0;
    padding-bottom: 0.8rem;
    border-bottom: 3px solid var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#documentationText h2 {
    font-size: 2em;
    font-weight: 600;
    color: #2d3748;
    margin: 2.5rem 0 1.2rem 0;
    padding: 0.5rem 0 0.5rem 1rem;
    border-left: 4px solid var(--primary-color);
    border-bottom: 1px solid #e2e8f0;
    background: linear-gradient(90deg, rgba(61, 124, 244, 0.05) 0%, transparent 100%);
    border-radius: 0 8px 8px 0;
}

#documentationText h3 {
    font-size: 1.5em;
    font-weight: 600;
    color: #4a5568;
    margin: 2rem 0 1rem 0;
    padding-left: 0.5rem;
    border-left: 3px solid var(--primary-light);
}

#documentationText h4 {
    font-size: 1.25em;
    font-weight: 600;
    color: #4a5568;
    margin: 1.5rem 0 0.8rem 0;
}

#documentationText h5 {
    font-size: 1.1em;
    font-weight: 600;
    color: #4a5568;
    margin: 1.2rem 0 0.6rem 0;
}

#documentationText h6 {
    font-size: 1em;
    font-weight: 600;
    color: #718096;
    margin: 1rem 0 0.5rem 0;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* 段落和文本样式 */
#documentationText p {
    margin-bottom: 1.5rem;
    font-size: 1.05rem;
    line-height: 1.8;
    color: #4a5568;
    text-align: justify;
}

#documentationText p:first-of-type {
    font-size: 1.1rem;
    color: #2d3748;
    font-weight: 400;
}

/* 列表样式优化 */
#documentationText ul, #documentationText ol {
    padding-left: 0;
    margin: 1.5rem 0;
    list-style: none;
}

#documentationText ul li {
    position: relative;
    margin-bottom: 0.8rem;
    padding-left: 2rem;
    line-height: 1.7;
}

#documentationText ul li::before {
    content: "▸";
    position: absolute;
    left: 0.5rem;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 1.1em;
}

#documentationText ol {
    counter-reset: ordered-list;
}

#documentationText ol li {
    position: relative;
    margin-bottom: 0.8rem;
    padding-left: 2.5rem;
    counter-increment: ordered-list;
    line-height: 1.7;
}

#documentationText ol li::before {
    content: counter(ordered-list);
    position: absolute;
    left: 0;
    top: 0;
    width: 1.8rem;
    height: 1.8rem;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
}

/* 嵌套列表样式 */
#documentationText ul ul, #documentationText ol ul {
    margin: 0.5rem 0;
    padding-left: 1.5rem;
}

#documentationText ul ul li::before {
    content: "◦";
    color: var(--primary-light);
}

/* 代码块样式大幅优化 */
#documentationText pre {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: #f8fafc;
    padding: 0;
    border-radius: 12px;
    overflow: hidden;
    margin: 2rem 0;
    box-shadow: 
        0 10px 25px rgba(0, 0, 0, 0.2),
        0 4px 6px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

/* 代码块头部 */
.doc-content pre::before {
    content: attr(data-language, 'Code');
    display: block;
    padding: 0.8rem 1.5rem;
    background: linear-gradient(90deg, #374151 0%, #4b5563 100%);
    color: #d1d5db;
    font-size: 0.875rem;
    font-weight: 600;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    position: relative;
}

/* 模拟 macOS 窗口按钮 */
.doc-content pre::after {
    content: '';
    position: absolute;
    top: 0.8rem;
    right: 1.5rem;
    width: 12px;
    height: 12px;
    background: #ff5f57;
    border-radius: 50%;
    box-shadow: 
        -20px 0 #febc2e, 
        -40px 0 #28ca42;
}

.doc-content pre code {
    display: block;
    padding: 1.5rem;
    background: transparent;
    color: inherit;
    border: none;
    border-radius: 0;
    font-family: inherit;
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre;
    overflow-x: auto;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.3) transparent;
}

.doc-content pre code::-webkit-scrollbar {
    height: 6px;
}

.doc-content pre code::-webkit-scrollbar-track {
    background: transparent;
}

.doc-content pre code::-webkit-scrollbar-thumb {
    background: rgba(255, 255, 255, 0.3);
    border-radius: 3px;
}

.doc-content pre code::-webkit-scrollbar-thumb:hover {
    background: rgba(255, 255, 255, 0.5);
}

/* 行内代码样式优化 */
.doc-content code {
    font-family: 'SF Mono', 'Monaco', 'Cascadia Code', 'Roboto Mono', Consolas, monospace;
    font-size: 0.9em;
    background: linear-gradient(135deg, rgba(61, 124, 244, 0.08) 0%, rgba(61, 124, 244, 0.12) 100%);
    color: #3d7cf4;
    padding: 0.3rem 0.6rem;
    margin: 0 0.2rem;
    border-radius: 6px;
    border: 1px solid rgba(61, 124, 244, 0.15);
    font-weight: 500;
    box-shadow: 0 1px 3px rgba(61, 124, 244, 0.1);
}

/* 链接样式优化 */
.doc-content a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 2px solid transparent;
    transition: all 0.3s ease;
    position: relative;
}

.doc-content a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-light));
    transition: width 0.3s ease;
}

.doc-content a:hover {
    color: var(--primary-dark);
    background: rgba(61, 124, 244, 0.05);
    padding: 0.2rem 0.4rem;
    margin: -0.2rem -0.4rem;
    border-radius: 4px;
}

.doc-content a:hover::after {
    width: 100%;
}

/* 引用块样式大幅优化 */
.doc-content blockquote {
    margin: 2rem 0;
    padding: 1.5rem 2rem;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-left: 5px solid var(--primary-color);
    border-radius: 0 12px 12px 0;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.05);
    position: relative;
    font-style: italic;
}

.doc-content blockquote::before {
    content: '"';
    position: absolute;
    top: -10px;
    left: 15px;
    font-size: 3rem;
    color: var(--primary-light);
    font-family: serif;
    line-height: 1;
}

.doc-content blockquote p {
    margin: 0;
    color: #4a5568;
    font-size: 1.05rem;
    line-height: 1.7;
}

.doc-content blockquote p:last-child {
    margin-bottom: 0;
}

/* 表格样式大幅优化 */
.doc-content table {
    border-collapse: separate;
    border-spacing: 0;
    margin: 2rem 0;
    width: 100%;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.07);
    border: 1px solid #e2e8f0;
}

.doc-content th {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    font-weight: 600;
    padding: 1rem 1.5rem;
    text-align: left;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.doc-content td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e2e8f0;
    background: white;
    color: #4a5568;
}

.doc-content tr:nth-child(even) td {
    background: #f8fafc;
}

.doc-content tr:last-child td {
    border-bottom: none;
}

.doc-content tr:hover td {
    background: #eef2ff;
    color: #2d3748;
}

/* 分隔线样式 */
.doc-content hr {
    border: none;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--primary-light), transparent);
    margin: 3rem 0;
    border-radius: 2px;
}

/* 图片样式优化 */
.doc-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    margin: 1.5rem 0;
    transition: transform 0.3s ease;
}

.doc-content img:hover {
    transform: scale(1.02);
}

/* 强调文本样式 */
.doc-content strong {
    font-weight: 700;
    color: #2d3748;
    background: linear-gradient(135deg, rgba(61, 124, 244, 0.1) 0%, rgba(61, 124, 244, 0.05) 100%);
    padding: 0.1rem 0.3rem;
    border-radius: 3px;
}

.doc-content em {
    font-style: italic;
    color: var(--primary-dark);
    font-weight: 500;
}

/* 复制按钮样式优化 */
.copy-btn {
    position: absolute;
    top: 0.8rem;
    right: 4rem;
    background: rgba(255, 255, 255, 0.1);
    color: #d1d5db;
    border: 1px solid rgba(255, 255, 255, 0.2);
    padding: 0.4rem 0.8rem;
    border-radius: 6px;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.copy-btn:active {
    transform: translateY(0);
}

/* 元数据样式优化 */
.doc-meta {
    margin-top: 3rem;
    padding: 1rem 1.5rem;
    background: linear-gradient(135deg, #f7fafc 0%, #edf2f7 100%);
    border-radius: 8px;
    border-left: 4px solid var(--primary-light);
    font-size: 0.9rem;
    color: #718096;
    text-align: right;
}

/* 空内容和错误状态样式优化 */
.empty-content, .error-container {
    text-align: center;
    padding: 4rem 2rem;
    color: #a0aec0;
}

.empty-content i, .error-container i {
    font-size: 4rem;
    margin-bottom: 1rem;
    color: #cbd5e0;
}

.empty-content h2, .error-container h2 {
    color: #4a5568;
    margin-bottom: 0.5rem;
}

.empty-content p, .error-container p {
    color: #718096;
}

/* 加载状态样式优化 */
.loading-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--primary-color);
}

.loading-container i {
    font-size: 2rem;
    margin-bottom: 1rem;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 文档列表样式优化 */
.doc-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.doc-item {
    margin-bottom: 0.5rem;
}

.doc-item a {
    display: flex;
    align-items: center;
    padding: 0.75rem 1rem;
    color: #4a5568;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.doc-item a:hover {
    background: rgba(61, 124, 244, 0.05);
    color: var(--primary-color);
    border-color: rgba(61, 124, 244, 0.2);
    transform: translateX(4px);
}

.doc-item a.active {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 4px 12px rgba(61, 124, 244, 0.3);
}

.doc-item a i {
    margin-right: 0.75rem;
    width: 1.2rem;
    text-align: center;
}

/* 响应式优化 */
@media (max-width: 768px) {
    #documentationText {
        padding: 1.5rem;
        margin: 0.5rem 0;
    }
    
    #documentationText h1 {
        font-size: 2rem;
    }
    
    #documentationText h2 {
        font-size: 1.75rem;
        margin: 2rem 0 1rem 0;
    }
    
    .doc-content pre {
        margin: 1.5rem -1.5rem;
        border-radius: 0;
    }
    
    .doc-content table {
        font-size: 0.9rem;
    }
    
    .doc-content th,
    .doc-content td {
        padding: 0.75rem 1rem;
    }
}

/* 加载中和消息提示 */
.loading-indicator {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

.loading-indicator::after {
    content: "...";
    animation: loading-dots 1.5s infinite;
}

@keyframes loading-dots {
    0%, 20% { content: "."; }
    40% { content: ".."; }
    60%, 100% { content: "..."; }
}

.message-container {
    padding: 3rem 0;
    text-align: center;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* TAG搜索无结果提示 */
.no-filter-results {
    margin: 1rem 0;
    border-radius: var(--radius-md);
    border: 1px dashed var (--border-color);
    color: var(--text-muted);
    text-align: center;
    padding: 2rem;
}

/* 复制按钮位置调整 */
.copy-btn {
    position: absolute;
    top: 8px; /* 调整位置在终端标题栏右侧 */
    right: 8px;
    padding: 0.35rem 0.7rem;
    font-size: 0.8rem;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity var(--transition-fast);
    z-index: 10; /* 确保按钮始终在顶层 */
    color: #F3F4F6;
    border: none;
}

.command-terminal:hover .copy-btn {
    opacity: 1;
}

.copy-btn:hover {
    background-color: rgba(255, 255, 255, 0.3);
    transform: translateY(0); /* 覆盖默认的按钮hover效果 */
}

/* 标签展示区域 - 修复宽度与主容器一致 */
#imageTagsView {
    width: 100%;
    max-width: 100%; /* 确保不超出父容器 */
    box-sizing: border-box; /* 确保padding和border包含在宽度内 */
    background-color: var(--container-bg);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin: 0;
    padding: 1.5rem; /* 略微减小内边距 */
    transition: all var(--transition-normal);
    overflow-x: hidden; /* 防止水平溢出 */
}

.tag-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-light);
}

.tag-breadcrumb {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.tag-breadcrumb a {
    display: inline-flex;
    align-items: center;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.tag-breadcrumb a:hover {
    background-color: rgba(61, 124, 244, 0.1);
    color: var(--primary-dark);
}

.tag-breadcrumb a::before {
    content: "←";
    font-size: 1.2rem;
    margin-right: 0.5rem;
}

#currentImageTitle {
    font-size: 2rem;
    margin: 0 0 1rem 0;
    color: var(--text-primary);
    font-weight: 700;
}

.image-description {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    background-color: var(--background-color);
    padding: 1rem 1.5rem;
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    font-size: 1rem;
}

.image-meta {
    display: flex;
    align-items: center;
    gap: 2rem;
    margin-top: 1.5rem;
}

.image-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 1rem;
    color: var(--text-secondary);
}

.image-meta i {
    color: var(--primary-color);
}

/* 标签搜索栏优化 */
.tag-search-container {
    display: flex;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background-color: var(--background-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
}

.tag-search-container input {
    flex: 1;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    background-color: var(--container-bg);
}

.tag-search-container input:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(61, 124, 244, 0.2);
}

.tag-search-container .search-btn {
    padding: 0.75rem 1.2rem;
    white-space: nowrap;
}

/* 标签统计信息 */
.tag-search-stats {
    margin-bottom: 1rem;
    padding: 0.75rem 1rem;
    background-color: var(--background-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
}

.tag-search-stats p {
    margin: 0;
    font-size: 0.95rem;
}

.tag-search-stats strong {
    color: var(--primary-color);
    font-weight: 600;
}

/* 标签表格优化 */
.tag-table-container {
    width: 100%;
    overflow-x: auto; /* 在小屏幕上允许水平滚动 */
    margin-bottom: 1rem;
}

.tag-table {
    min-width: 100%;
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    margin: 0 auto;
}

.tag-table th {
    background-color: var (--primary-color);
    color: white;
    text-align: left;
    padding: 1rem 1.5rem;
    font-weight: 600;
}

.tag-table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-light);
    background-color: var(--container-bg);
    vertical-align: top;
}

.tag-table tr:last-child td {
    border-bottom: none;
}

.tag-table tr:hover td {
    background-color: rgba(61, 124, 244, 0.05);
}

.tag-table td:first-child {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.tag-table th:last-child,
.tag-table td:last-child {
    padding-right: 1.5rem;
    text-align: right;
}

/* 优化OS/ARCH显示样式 */
.tag-os-arch {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem; /* 减小间距 */
    margin: 0;
}

.tag-os-arch-item {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.6rem; /* 减小padding */
    background: var(--background-color);
    border-radius: var(--radius-sm);
    font-size: 0.8rem; /* 减小字体 */
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    border: 1px solid var(--border-light);
    white-space: nowrap; /* 防止内容换行 */
}

.tag-os-arch-more {
    color: var(--primary-color);
    cursor: pointer;
    font-size: 0.9rem;
    padding: 0.4rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
    font-weight: 500;
}

.tag-os-arch-more i {
    font-size: 1rem;
}

.tag-os-arch-all {
    display: none;
    margin-top: 0.5rem;
    width: 100%;
    padding-top: 0.5rem;
    border-top: 1px dashed var(--border-light);
    transition: all var(--transition-normal);
}

.tag-os-arch-all.show {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* 加载容器样式 */
.loading-container {
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
}

/* 优化分页控件样式 */
.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2rem;
    padding: 1rem 0;
    border-top: 1px solid var(--border-light);
}

.pagination-container button {
    padding: 0.6rem 1.2rem;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 500;
}

.pagination-container button:disabled {
    background-color: var(--text-muted);
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    opacity: 0.7;
}

.pagination-container span {
    display: flex;
    align-items: center;
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 1rem;
}

/* 优化按钮样式 */
.primary-btn {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.primary-btn:hover {
    background-color: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
}
  
  /* 页脚 */
  .footer {
    background-color: var(--container-bg);
    padding: 2rem 0;
    text-align: center;
    margin-top: 4rem;
    border-top: 1px solid var(--border-light);
    position: relative;
  }
  
  .footer p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin: 0;
  }
  
  .footer a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    position: relative;
  }
  
  .footer a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--primary-color);
    transition: width 0.3s ease;
  }
  
  .footer a:hover::after {
    width: 100%;
  }
  
  .copyright-text {
    font-weight: 600;
    color: var(--primary-color);
  }
  
  /* 响应式设计 */
  @media (max-width: 1200px) {
    .container {
      width: 95%;
    }
    .page-title {
      font-size: 2rem;
    }
    /* 优化标签页面在中等屏幕上的显示 */
    .tag-table th, .tag-table td {
        padding: 0.75rem 1rem;
    }
  }
  
  @media (max-width: 992px) {
    .input-group, .search-container {
      flex-direction: column;
    }
    .page-title {
      font-size: 2rem;
    }
    .content {
      padding: 2rem;
    }
    
    #searchResults {
      grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    }
    #documentationContent.active {
      grid-template-columns: 1fr;
    }
    #documentList {
      border-right: none;
      padding-right: 0;
      padding-bottom: 1.5rem;
      margin-bottom: 1.5rem;
    }
    /* 优化标签页面在平板上的显示 */
    .tag-table th:nth-child(2), 
    .tag-table td:nth-child(2) {
        max-width: 150px; /* 限制OS/ARCH列宽度 */
    }
  }
  
  @media (max-width: 768px) {
    .tab-container {
      flex-wrap: wrap;
    }
    .tab {
      max-width: none;
      flex: 0 0 100%;
    }
    .header-content {
      flex-direction: column;
      padding: 1rem;
    }
    .nav-menu {
      width: 100%;
      margin-top: 1rem;
      justify-content: center;
    }
    .content {
      padding: 1.5rem;
    }
    .search-result-item {
      padding: 1.2rem;
    }
    /* 调整标签视图在移动设备上的显示 */
    #imageTagsView {
        padding: 1rem;
    }
    
    .tag-header {
        margin-bottom: 1rem;
    }
    
    .tag-table th:nth-child(4), 
    .tag-table td:nth-child(4),
    .tag-table th:nth-child(3), 
    .tag-table td:nth-child(3) {
        display: none; /* 在小屏幕上隐藏日期和大小列 */
    }
  }
  
  @media (max-width: 576px) {
    .page-title {
      font-size: 1.8rem;
    }
    #searchResults {
      grid-template-columns: 1fr;
    }
    .tag-table th, .tag-table td {
      padding: 0.8rem;
    }
  }
  
  /* 新增: 特性卡片样式 */
  .features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
    transition: all var(--transition-normal);
  }
  
  .feature-card {
    background: var(--container-bg);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid var(--border-light);
  }
  
  .feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
  }
  
  .feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
  }
  
  .feature-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
  }
  
  .feature-card p {
    color: var(--text-secondary);
    font-size: 0.95rem;
  }
  
  /* 搜索结果项样式优化 */
  .search-result-item {
    background: var(--card-bg);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-light);
    padding: 1.5rem;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
  }
  
  .search-result-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-light);
  }
  
  .title-badge {
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  
  .result-stats {
    display: flex;
    gap: 1rem;
    color: var(--text-muted);
    font-size: 0.9rem;
  }
  
  .stats {
    display: flex;
    align-items: center;
    gap: 0.4rem;
  }
  
  .result-description {
    margin: 1rem 0;
    color: var(--text-secondary);
    line-height: 1.6;
  }
  
  .result-actions {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
  }
  
  .action-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.8rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all var(--transition-fast);
  }
  
  .action-btn.primary {
    background: var (--primary-color);
    color: white;
  }
  
  .action-btn.secondary {
    background: var(--background-color);
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
  }
  
  .action-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
  }
  
  .action-btn.secondary:hover {
    background-color: rgba(61, 124, 244, 0.1);
    color: var(--primary-color);
  }
  
  /* 通知提示样式 */
  .notification-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 1000;
    transition: all 0.3s ease;
  }
  
  .notification {
    background: white;
    border-radius: var(--radius-md);
    padding: 1rem 1.5rem;
    margin-bottom: 10px;
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    animation: slideIn 0.3s ease-out;
  }
  
  .notification.success {
    border-left: 4px solid var(--success-color);
  }
  
  .notification.error {
    border-left: 4px solid var(--danger-color);
  }
  
  @keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
  }
  
  /* 加载动画样式 */
  .loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 255, 255, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
  }
  
  .loading-overlay.active {
    opacity: 1;
    visibility: visible;
  }
  
  .loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--border-light);
    border-top-color: var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
  }
  
  @keyframes spin {
    to {
        transform: rotate(360deg);
    }
  }
  
  /* 快速指南样式 */
  .quick-guide {
    background: #f8f9fa;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 2rem 0;
    border: 1px solid var(--border-color);
  }
  
  /* TAG页面样式优化 */
  .image-meta-info {
    margin: 1.5rem 0;
    padding: 1rem;
    background: var(--background-color);
    border-radius: var(--radius-lg);
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  
  .image-stats-large {
    display: flex;
    align-items: center;
    gap: 2rem;
  }
  
  .stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
  }
  
  .stat-value {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--primary-color);
  }
  
  .stat-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
  }
  
  .stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-light);
  }
  
  .official-badge-large {
    background: var(--success-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }
  
  .image-description-card {
    background: var(--background-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    margin: 1.5rem 0;
    border-left: 4px solid var(--primary-color);
  }
  
  .image-description-card h3 {
    color: var(--text-primary);
    margin-bottom: 1rem;
    font-size: 1.1rem;
  }
  
  .image-description-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
  }
  
  .tag-search-container {
    background: var(--container-bg);
    padding: 1rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    margin: 1.5rem 0;
  }
  
  /* 标签表格样式优化 */
  .tag-table {
    background: var(--container-bg);
    margin-top: 1.5rem;
    border: 1px solid var(--border-light);
    box-shadow: var(--shadow-sm);
  }
  
  .tag-table th {
    background: var (--primary-color);
    color: white;
    padding: 1rem;
    font-weight: 600;
    text-align: left;
  }
  
  .tag-table td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-light);
    background-color: var(--container-bg);
  }
  
  .tag-table tr:hover td {
    background: rgba(61, 124, 244, 0.05);
  }
  
  .tag-table button {
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: all 0.2s;
  }
  
  .tag-table button:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
  }
  
  /* 搜索结果容器样式 */
  #searchResultsContainer {
    width: 100%;
    transition: all var(--transition-normal);
  }
  
  /* 搜索结果列表样式 */
  #searchResultsList {
    width: 100%;
    transition: all var(--transition-normal);
  }
  
  .no-filter-results {
    margin: 1rem 0;
    border-radius: var(--radius-md);
    border: 1px dashed var(--border-color);
    color: var(--text-muted);
    text-align: center;
    padding: 2rem;
    transition: all var(--transition-normal);
  }
  
  /* 提示消息样式 */
  .toast-notification {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--container-bg);
    color: var(--text-primary);
    padding: 1rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1100;
    animation: fadeIn 0.3s ease-in;
    text-align: center;
    max-width: 90%;
    display: flex;
    align-items: center;
    gap: 0.75rem;
  }
  
  .toast-notification i {
    font-size: 1.2rem;
  }
  
  .toast-notification.error {
    border-left: 4px solid var(--danger-color);
  }
  
  .toast-notification.error i {
    color: var(--danger-color);
  }
  
  .toast-notification.info {
    border-left: 4px solid var(--info-color);
  }
  
  .toast-notification.info i {
    color: var(--info-color);
  }
  
  .toast-notification.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease-out;
  }

/* 标签排序容器样式 */
.tag-sort-container {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  padding: 0.75rem 1rem;
  background-color: var(--background-color);
  border-radius: var(--radius-md);
}

.tag-sort-container label {
  font-weight: 500;
  color: var(--text-secondary);
}

.tag-sort-container select {
  padding: 0.5rem 1rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background-color: var(--container-bg);
  color: var(--text-primary);
  font-size: 0.9rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.tag-sort-container select:focus {
  border-color: var(--primary-color);
  outline: none;
  box-shadow: 0 0 0 3px rgba(61, 124, 244, 0.2);
}

/* 增强标签列表用户体验 */
.tag-table {
  table-layout: fixed; /* 固定表格布局以提高渲染性能 */
  width: 100%;
}

.tag-table td {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal; /* 允许文本换行 */
}

/* 优化分页样式 */
.pagination-container {
  margin-top: 2rem;
  padding-top: 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-light);
}

.pagination-container .pagination-info {
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.pagination-controls {
  display: flex;
  gap: 0.75rem;
}

.pagination-container button {
  padding: 0.5rem 1rem;
  font-size: 0.9rem;
}

/* 优化加载指示器 */
.loading-indicator {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 3rem;
  color: var(--text-secondary);
  font-size: 1.1rem;
}

/* 标签动作区域 */
.tag-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
  gap: 1.5rem;
}

/* 修改标签搜索容器样式以适应新布局 */
.tag-search-container {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background-color: var(--background-color);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  flex: 1;
  margin: 0; /* 覆盖之前的margin设置 */
}

/* 加载全部标签按钮 */
.load-all-btn {
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.2rem;
  background-color: var(--warning-color);
  color: white;
  font-weight: 500;
  transition: all var(--transition-fast);
}

.load-all-btn:hover {
  background-color: var(--secondary-color);
  transform: translateY(-2px);
}

.load-all-btn:disabled {
  background-color: var(--text-muted);
  cursor: not-allowed;
  transform: none;
}

/* 旋转加载图标动画 */
@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

.fa-spin {
  animation: spin 1s linear infinite;
}

/* 提示消息增强样式 */
.toast-notification {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  /* Glassmorphism styles - Simplified & Reinforced */
  background-color: rgba(250, 250, 250, 0.4); /* 调整了Alpha值，使其更透明一些 */
  backdrop-filter: blur(12px); /* 调整模糊值 */
  -webkit-backdrop-filter: blur(12px); /* Safari 兼容 */
  border: 1px solid rgba(255, 255, 255, 0.2); /* 边框更柔和 */
  color: #2A3749; /* 使用了您CSS变量中的 --text-primary */
  padding: 1rem 1.5rem;
  border-radius: 12px; /* 圆角调整 */
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1); /* 调整阴影 */
  z-index: 1100;
  animation: fadeIn 0.3s ease-in-out; /* 使用 ease-in-out */
  text-align: center;
  min-width: 250px; /* 最小宽度 */
  max-width: 350px; /* 最大宽度，避免过宽 */
  display: flex;
  align-items: center;
  gap: 0.8rem; /* 图标与文字间距 */
}

.toast-notification i {
  font-size: 1.25rem; /* 图标大小 */
  color: inherit; /* 默认继承文本颜色 */
}

/* 状态特定样式 */
.toast-notification.success {
    /* background-color: rgba(230, 245, 230, 0.4); /* 可选：为成功状态叠加一层淡淡的绿色玻璃感 */
    /* border-left: none !important; /* 强制移除任何可能的旧左边框 */
}

.toast-notification.success i {
    color: var(--success-color); /* 使用CSS变量 */
}

.toast-notification.error {
    /* background-color: rgba(250, 230, 230, 0.4); /* 可选：为错误状态叠加一层淡淡的红色玻璃感 */
    /* border-left: none !important; */
}

.toast-notification.error i {
  color: var(--danger-color); /* 使用CSS变量 */
}

.toast-notification.info {
  /* background-color: rgba(230, 240, 250, 0.4); /* 可选：为信息状态叠加一层淡淡的蓝色玻璃感 */
  /* border-left: none !important; */
}

.toast-notification.info i {
  color: var(--info-color); /* 使用CSS变量 */
}

/* 优化标签表格性能 */
.tag-table {
  border-collapse: separate;
  border-spacing: 0;
  width: 100%;
}

/* 响应式调整 */
@media (max-width: 768px) {
  .tag-actions {
    flex-direction: column;
  }
  
  .tag-search-container {
    width: 100%;
  }
  
  .load-all-btn {
    width: 100%;
    justify-content: center;
  }
}

/* 标签数量警告样式 */
.tag-count-warning {
  margin: 1rem 0 2rem;
  padding: 1rem 1.5rem;
  background-color: rgba(255, 87, 87, 0.1);
  border-left: 4px solid var(--danger-color);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1rem;
}

.tag-count-warning.moderate {
  background-color: rgba(255, 181, 71, 0.1);
  border-left: 4px solid var(--warning-color);
}

.tag-count-warning i {
  font-size: 1.5rem;
  color: var(--danger-color);
}

.tag-count-warning.moderate i {
  color: var(--warning-color);
}

.tag-count-warning p {
  margin: 0;
  color: var(--text-primary);
  font-size: 0.95rem;
  line-height: 1.5;
}

.tag-count-warning strong {
  font-weight: 600;
}

/* 改进加载全部标签按钮 */
.load-all-btn:disabled {
  background-color: var(--text-muted);
  cursor: not-allowed;
  transform: none !important;
  opacity: 0.7;
}

.load-all-btn:disabled:hover {
  background-color: var(--text-muted);
  box-shadow: none;
}


/* 添加标签加载进度样式 */
.loading-progress {
    width: 100%;
    height: 4px;
    background-color: var(--background-color);
    border-radius: 2px;
    margin: 10px 0;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background-color: var(--primary-color);
    width: 0%;
    transition: width 0.3s ease;
}

.loading-indicator {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 3rem 0;
    color: var(--text-secondary);
    font-size: 1.1rem;
    text-align: center;
}

/* 登录页面特定样式 - 确保按钮正确显示 */
.login-container .captcha-area {
  display: flex !important;
  align-items: center !important;
  justify-content: space-between !important;
  gap: 10px !important;
  width: 100% !important;
}

.login-container #captcha {
  flex: 1.5 !important;
  min-width: 0 !important;
  margin: 0 !important;
}

.login-container #captchaText {
  flex: 1 !important;
  min-width: 80px !important;
  height: 44px !important;
  text-align: center !important;
  line-height: 44px !important;
  background-color: #f5f7fa !important;
  border: 1px solid #ddd !important;
  border-radius: 5px !important;
  margin: 0 !important;
}

.login-container .btn-login {
  flex: 1 !important;
  min-width: 80px !important;
  height: 44px !important;
  margin: 0 !important;
  white-space: nowrap !important;
  width: auto !important;
  background-color: var(--primary-color) !important;
  color: white !important;
  display: flex !important;
  align-items: center !important;
  justify-content: center !important;
}

/* 处理登录按钮在hover时的行为 */
.login-container .btn-login:hover {
  background-color: var(--primary-dark) !important;
  transform: none !important; /* 防止按钮hover时的上移效果导致布局变化 */
}

/* 确保登录表单中的其他按钮不受影响 */
.login-container button:not(.btn-login) {
  width: 100%;
}

/* 修复在移动设备上的显示 */
@media (max-width: 480px) {
  .login-container .captcha-area {
    flex-wrap: wrap !important;
  }
  
  .login-container #captcha {
    flex: 100% !important;
    margin-bottom: 10px !important;
  }
  
  .login-container #captchaText {
    flex: 1 !important;
  }
  
  .login-container .btn-login {
    flex: 1 !important;
  }
}

/* 登录按钮样式 */
#loginButton {
  display: block !important;
  width: 100% !important;
  padding: 10px !important;
  background-color: var(--primary-color) !important;
  color: white !important;
  border: none !important;
  border-radius: 5px !important;
  cursor: pointer !important;
  font-size: 16px !important;
  margin-top: 15px !important;
}

#loginButton:hover {
  background-color: var(--primary-dark-color) !important;
}

.login-form button {
  background-color: var(--primary-color) !important;
  color: white !important;
}

.login-form button:hover {
  background-color: var(--primary-dark-color) !important;
  color: white !important;
}

.login-modal .login-content .login-form #loginButton:hover {
  background-color: var(--primary-dark-color) !important;
  color: white !important;
}

/* ======================
   文档内容样式 (Doc Content) - 优化版
   ====================== */

/* 文档文本容器整体调整 */
#documentationText {
    padding: 0.5rem 1.5rem; /* 增加左右内边距 */
    max-width: 900px; /* 限制最大宽度以提高可读性 */
    /* margin-left: auto;  移除左边距自动 */
    /* margin-right: auto; 移除右边距自动 */
}

.doc-content {
    font-family: 'Georgia', 'Times New Roman', 'Source Han Serif CN', 'Songti SC', serif; /* 使用更适合阅读的衬线字体 */
    line-height: 1.8; /* 增加行高 */
    color: #333;
    padding-top: 0; /* 移除顶部padding，让标题控制间距 */
    margin-bottom: 2rem; /* 内容和元数据之间的间距 */
}

/* 标题样式调整 */
.doc-content h1:first-of-type, /* 优先将第一个h1作为主标题 */
.doc-content h2:first-of-type, 
.doc-content h3:first-of-type { 
    margin-top: 0; /* 移除主标题上方的间距 */
    margin-bottom: 1rem; /* 主标题下方间距 */
    padding-bottom: 0.5rem; /* 标题下划线间距 */
    border-bottom: 2px solid var(--primary-color); /* 强调主标题下划线 */
    font-size: 2.5em; /* 增大主标题字号 */
    font-weight: 700;
    line-height: 1.2;
}

.doc-content h2 {
    font-size: 1.8em;
    margin-top: 2.5em;
    margin-bottom: 1em;
    border-bottom: 1px solid #eaecef;
    padding-bottom: 0.4em;
    font-weight: 600;
}

.doc-content h3 {
    font-size: 1.5em;
    margin-top: 2em;
    margin-bottom: 0.8em;
    font-weight: 600;
}

.doc-content h4 {
    font-size: 1.25em;
    margin-top: 1.8em;
    margin-bottom: 0.7em;
    font-weight: 600;
    color: #444;
}

/* 段落样式 */
.doc-content p {
    margin-bottom: 1.5rem; /* 增大段落间距 */
    font-size: 1.05rem; /* 稍微增大正文字号 */
}

/* 列表样式 */
.doc-content ul,
.doc-content ol {
    padding-left: 1.8em; /* 调整缩进 */
    margin-bottom: 1.5rem;
}

.doc-content li {
    margin-bottom: 0.6rem;
}

/* 元数据 (更新时间) 样式 */
.doc-meta {
    font-size: 0.9em;
    color: #888;
    text-align: right; /* 右对齐 */
    margin-top: 0rem; /* 调整与内容的距离 */
    padding-top: 0.5rem; /* 增加顶部内边距 */
    border-top: 1px dashed #eee; /* 放到顶部 */
    clear: both; /* 确保在内容下方 */
}

/* 代码块样式统一 */
.doc-content pre {
    background-color: #1F2937; /* 深色背景 */
    color: #F3F4F6; /* 浅色文字 */
    padding: 1.2rem 1.5rem; /* 调整内边距 */
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 1.8rem 0; /* 增加垂直外边距 */
    line-height: 1.6; /* 调整行高 */
    border: 1px solid #374151; /* 深色边框 */
    font-family: 'JetBrains Mono', 'Fira Code', Consolas, monospace; /* 使用适合编程的字体 */
    font-size: 0.95rem; /* 标准化字体大小 */
    position: relative; /* 为复制按钮定位 */
}

.doc-content pre::before {
    content: ''; /* 模拟终端窗口的顶部栏 */
    display: block;
    height: 28px; /* 顶部栏高度 */
    background-color: #111827; /* 顶部栏颜色 */
    border-top-left-radius: var(--radius-md);
    border-top-right-radius: var(--radius-md);
    margin: -1.2rem -1.5rem 1rem -1.5rem; /* 定位和添加下方间距 */
    position: relative;
}

/* 模拟窗口按钮 */
.doc-content pre::after {
    content: '';
    position: absolute;
    top: 8px;
    left: 15px;
    width: 12px;
    height: 12px;
    background-color: #FF5F57;
    border-radius: 50%;
    box-shadow: 20px 0 #FEBC2E, 40px 0 #28C840;
}

.doc-content pre code {
    display: block; /* 确保代码块充满 pre */
    background-color: transparent;
    padding: 0;
    margin: 0;
    color: inherit;
    border-radius: 0;
    border: none;
    line-height: inherit;
    font-family: inherit;
    white-space: pre; /* 保留空格和换行 */
    font-size: inherit; /* 继承 pre 的字号 */
}

/* 行内代码样式 */
.doc-content code {
    font-family: 'Fira Code', Consolas, 'Liberation Mono', Menlo, Courier, monospace;
    font-size: 0.9em; /* 调整大小 */
    background-color: rgba(61, 124, 244, 0.1); /* 更柔和的背景 */
    padding: 0.25em 0.5em;
    margin: 0 0.1em;
    border-radius: 4px;
    color: #2c5282; /* 主色调的深色 */
    border: 1px solid rgba(61, 124, 244, 0.2);
    vertical-align: middle; /* 垂直对齐 */
}

/* 链接样式 */
.doc-content a {
    color: var(--primary-dark); /* 使用更深的蓝色 */
    text-decoration: underline;
    text-decoration-color: rgba(61, 124, 244, 0.4);
    transition: all 0.2s ease;
}

.doc-content a:hover {
    color: var(--primary-color);
    text-decoration-color: var(--primary-color);
    background-color: rgba(61, 124, 244, 0.05);
}

/* 引用块样式 */
.doc-content blockquote {
    margin: 2em 0;
    padding: 1em 1.5em;
    color: #555;
    border-left: 4px solid var(--primary-light);
    background-color: #f8faff; /* 淡蓝色背景 */
    border-radius: var(--radius-sm);
}

.doc-content blockquote p:last-child {
    margin-bottom: 0;
}

/* 表格样式 */
.doc-content table {
    border-collapse: separate; /* 使用 separate 以应用圆角 */
    border-spacing: 0;
    margin: 1.8rem 0;
    width: 100%;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    overflow: hidden; /* 应用圆角 */
}

.doc-content th,
.doc-content td {
    border-bottom: 1px solid #e2e8f0;
    padding: 0.8em 1.2em;
    text-align: left;
}

.doc-content tr:last-child td {
    border-bottom: none;
}

.doc-content th {
    font-weight: 600;
    background-color: #f7f9fc; /* 更浅的表头背景 */
    color: #4a5568;
}

.doc-content tr:nth-child(even) td {
    background-color: #fafcff; /* 斑马纹 */
}

/* 提示消息增强样式 - 修改为居中模态样式 */
.toast-notification {
  position: fixed;
  /* top: 20px; */ /* 移除顶部定位 */
  top: 50%; /* 垂直居中 */
  left: 50%;
  transform: translate(-50%, -50%); /* 水平垂直居中 */
  background-color: white; /* 使用白色背景更像弹窗 */
  color: var(--text-primary);
  padding: 2rem 2.5rem; /* 增加内边距 */
  border-radius: var(--radius-lg); /* 更大的圆角 */
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15); /* 更明显的阴影 */
  z-index: 1100;
  /* animation: fadeIn 0.3s ease-in; */ /* 可以保留或换成缩放动画 */
  animation: fadeInScale 0.3s ease-out; /* 使用新的缩放动画 */
  text-align: center;
  min-width: 300px; /* 设置最小宽度 */
  max-width: 90%;
  display: flex;
  flex-direction: column; /* 让图标和文字垂直排列 */
  align-items: center;
  gap: 1rem; /* 图标和文字之间的间距 */
  border-left: none; /* 移除之前的左边框 */
  border-top: 5px solid var(--info-color); /* 使用顶部边框指示类型 */
}

/* 不同类型的顶部边框颜色 */
.toast-notification.error {
  border-top-color: var(--danger-color);
}

.toast-notification.success {
    border-top-color: var(--success-color);
}

.toast-notification.info {
  border-top-color: var(--info-color);
}

/* 图标样式 */
.toast-notification i {
  font-size: 2.5rem; /* 增大图标 */
  margin-bottom: 0.5rem; /* 图标下方间距 */
}

.toast-notification.error i {
  color: var(--danger-color);
}

.toast-notification.success i {
    color: var(--success-color);
}

.toast-notification.info i {
  color: var(--info-color);
}

/* 消息文本样式 */
.toast-notification span {
    font-size: 1.1rem;
    line-height: 1.5;
}

/* 淡出动画 */
.toast-notification.fade-out {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.9); /* 淡出时缩小 */
  transition: opacity 0.3s ease-out, transform 0.3s ease-out;
}

/* 新增：淡入和缩放动画 */
@keyframes fadeInScale {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) scale(0.8);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
  }
}

/* ... 其他样式 ... */

/* 表格通用样式 */
.admin-container table {
    /* ... (现有表格样式) ... */
}

/* Docker 状态表格特定样式 */
#dockerStatusTable {
    table-layout: fixed; /* 固定表格布局，让列宽设定生效 */
    width: 100%;
    border-collapse: collapse; /* 合并边框 */
    margin-top: 1rem; /* 与上方元素保持距离 */
}

#dockerStatusTable th,
#dockerStatusTable td {
    padding: 0.8rem 1rem; /* 统一内边距 */
    border: 1px solid var(--border-light, #e5e7eb); /* 添加边框 */
    vertical-align: middle; 
    font-size: 0.9rem; /* 稍小字体 */
}

#dockerStatusTable thead th {
    background-color: var(--table-header-bg, #f9fafb); /* 表头背景色 */
    color: var(--text-secondary, #6b7280);
    font-weight: 600; /* 表头字体加粗 */
    position: sticky; /* 尝试粘性定位，如果表格滚动 */
    top: 0; /* 配合 sticky */
    z-index: 1; /* 确保表头在加载提示之上 */
}

/* 为 ID 列设置较窄宽度 */
#dockerStatusTable th:nth-child(1),
#dockerStatusTable td:nth-child(1) {
    width: 120px; /* 或 10% */
}

/* 为 名称 列设置最大宽度和文本溢出处理 */
#dockerStatusTable th:nth-child(2),
#dockerStatusTable td:nth-child(2) {
    width: 25%; /* 将宽度从原来的过大值减小到25% */
    max-width: 250px; /* 限制最大宽度 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* 为 镜像 列设置最大宽度和文本溢出处理 */
#dockerStatusTable th:nth-child(3),
#dockerStatusTable td:nth-child(3) {
    max-width: 300px; /* 可以比名称宽一些 */
    width: 35%; /* 尝试百分比宽度 */
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* 为 状态 列设置宽度 */
#dockerStatusTable th:nth-child(4),
#dockerStatusTable td:nth-child(4) {
     width: 100px; /* 或 10% */
     text-align: center; /* 状态居中 */
}

/* 为 操作 列设置宽度 */
#dockerStatusTable th:nth-child(5),
#dockerStatusTable td:nth-child(5) {
    width: 20%;
    text-align: center; /* 操作按钮居中 */
}

/* 确保 title 属性的提示能正常显示 */
#dockerStatusTable td:nth-child(2),
#dockerStatusTable td:nth-child(3) {
    cursor: default; /* 或 help，提示用户悬停可查看完整信息 */
}

/* 加载提示行样式调整 */
#dockerStatusTable .loading-container td {
    background-color: rgba(255, 255, 255, 0.8); /* 半透明背景，避免完全遮挡 */
    padding: 2rem 0; /* 增加垂直内边距 */
    text-align: center;
    color: var(--text-secondary);
}

/* --- 新增：操作下拉菜单样式 --- */
.action-cell {
    position: relative; /* 确保下拉菜单相对于单元格定位 */
    text-align: center; /* 让按钮居中 */
}

.action-dropdown .dropdown-toggle {
    padding: 0.3rem 0.6rem;
    font-size: 0.85rem; /* 按钮字体小一点 */
    background-color: var(--container-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.action-dropdown .dropdown-toggle:hover,
.action-dropdown .dropdown-toggle:focus {
    background-color: var(--background-color);
    border-color: var(--border-dark);
    color: var(--text-primary);
}

.action-dropdown .dropdown-menu {
    min-width: 160px; /* 设置最小宽度 */
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    padding: 0.5rem 0;
    margin-top: 0.25rem; /* 微调与按钮的距离 */
}

.action-dropdown .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 1.2rem; /* 调整内边距 */
    font-size: 0.9rem;
    color: var(--text-secondary);
    cursor: pointer;
    white-space: nowrap;
}

.action-dropdown .dropdown-item:hover {
    background-color: var(--background-color);
    color: var(--text-primary);
}

.action-dropdown .dropdown-item i {
    width: 16px; /* 固定图标宽度 */
    text-align: center;
    color: var(--text-muted);
    transition: color var(--transition-fast);
}

.action-dropdown .dropdown-item:hover i {
     color: var(--primary-color);
}

.action-dropdown .dropdown-item.text-danger,
.action-dropdown .dropdown-item.text-danger:hover {
    color: var(--danger-color) !important;
}
.action-dropdown .dropdown-item.text-danger i {
     color: var(--danger-color) !important;
}
/* --- 结束：操作下拉菜单样式 --- */


/* --- 新增：详情弹窗表格样式 --- */
.details-swal-popup .details-table-container {
    max-height: 70vh;
    overflow-y: auto;
    text-align: left; /* 确保内容左对齐 */
}

.details-swal-popup .details-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.details-swal-popup .details-table thead th {
    background-color: var(--table-header-bg, #f9fafb);
    color: var(--text-secondary, #6b7280);
    font-weight: 600;
    text-align: left; /* 确保表头左对齐 */
    padding: 0.8rem 1rem;
    border-bottom: 2px solid var(--border-dark, #e5e7eb);
    position: sticky; /* 表头粘性定位 */
    top: 0;
    z-index: 1;
}

.details-swal-popup .details-table tbody td {
    padding: 8px 12px;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    word-break: break-word;
    font-family: monospace;
    white-space: pre-wrap;
    text-align: left; /* 确保文本左对齐 */
    font-size: 14px;
}

.details-swal-popup .details-table tbody tr:last-child td {
    border-bottom: none;
}

.details-swal-popup .details-table tbody tr:hover td {
    background-color: var(--background-color, #f8f9fa);
}

.details-swal-popup .details-table .badge {
     font-size: 0.8rem; /* 状态徽章字体稍小 */
}
/* --- 结束：详情弹窗表格样式 --- */

/* --- 新增：资源详情表格特殊样式 (两列) --- */
.details-swal-popup .resource-details-table td.label {
    font-weight: 600; /* 标签加粗 */
    width: 40%; /* 设定标签列宽度 */
    color: var(--text-secondary); /* 标签颜色稍浅 */
    padding-right: 1.5rem; /* 标签和值之间的距离 */
    white-space: nowrap; /* 防止标签换行 */
}

.details-swal-popup .resource-details-table td {
    border-bottom: 1px dashed var(--border-light, #e5e7eb); /* 使用虚线分隔行 */
}
/* --- 结束：资源详情表格特殊样式 --- */

/* --- 新增：资源详情类 Excel 表格样式 --- */
.details-swal-popup .resource-details-excel {
    table-layout: fixed; /* 固定布局 */
    width: 100%;
    margin-top: 0; /* 移除与容器的顶部距离 */
}

.details-swal-popup .resource-details-excel thead th {
    text-align: center; /* 表头居中 */
    white-space: nowrap;
    border: 1px solid var(--border-dark, #dee2e6); /* 使用更深的边框 */
    padding: 0.6rem 0.5rem; /* 调整内边距 */
}

.details-swal-popup .resource-details-excel tbody td {
    text-align: center; /* 数据居中 */
    padding: 0.6rem 0.5rem;
    border: 1px solid var(--border-color, #dee2e6);
    word-break: break-all; /* 允许长内容换行 */
}
/* --- 结束：资源详情类 Excel 表格样式 --- */

/* ... 其他样式 ... */

/* 导航菜单样式 */
.nav-menu {
    display: flex;
    align-items: center;
}

.nav-menu .nav-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
}

.nav-menu .nav-list li {
    margin-left: 20px;
}

.nav-menu .nav-list li a {
    color: #fff;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s;
}

.nav-menu .nav-list li a:hover {
    color: #3d7cf4;
}

.menu-toggle {
    display: none;
    cursor: pointer;
    font-size: 1.5rem;
    color: #fff;
}

/* 移动设备适配 */
@media (max-width: 768px) {
    .nav-menu {
        position: relative;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .nav-menu .nav-list {
        position: absolute;
        top: 100%;
        right: 0;
        flex-direction: column;
        background-color: #111;
        padding: 20px;
        border-radius: 5px;
        display: none;
        box-shadow: 0 5px 15px rgba(0,0,0,0.5);
        z-index: 1000;
    }
    
    .nav-menu.active .nav-list {
        display: flex;
    }
    
    .nav-menu .nav-list li {
        margin: 10px 0;
    }
}

.no-menu, .menu-error {
    color: #ff6b6b;
    font-size: 14px;
    margin-right: 20px;
}

/* 操作按钮布局优化 */
.action-cell {
    white-space: nowrap;
    text-align: center;
    display: flex;
    justify-content: center;
    gap: 5px; /* 使用gap来控制按钮间隔 */
}

.action-cell button,
.action-cell .btn {
    margin: 0;
    padding: 5px 8px;
    font-size: 13px;
    display: inline-block;
    min-width: auto; /* 防止按钮过宽 */
    flex-shrink: 0; /* 防止按钮被压缩 */
}

/* 确保操作按钮保持在一行 */
#dockerStatusTable th:last-child,
#dockerStatusTable td:last-child {
    width: auto;
    min-width: 180px; /* 确保有足够的空间放置按钮 */
    white-space: nowrap;
}

/* 日志弹窗内容优化 */
.log-content {
    text-align: left;
    font-family: 'Courier New', monospace;
    white-space: pre-wrap;
    overflow-x: auto;
    background-color: #f5f5f5;
    padding: 15px;
    border-radius: 5px;
    max-height: 60vh;
    overflow-y: auto;
}

/* 确保SweetAlert2弹窗内容左对齐 */
.swal2-html-container {
    text-align: left !important;
}

/* 确保弹窗样式优先级最高 */
.swal2-popup .swal2-html-container,
.swal2-popup .swal2-content {
    text-align: left !important;
}

.swal2-popup pre,
.swal2-popup code,
.swal2-popup .log-content {
    text-align: left !important;
    direction: ltr !important;
    font-family: 'Courier New', monospace !important;
    font-size: 14px !important;
    line-height: 1.5 !important;
}

/* 调整容器表格布局 */
#dockerStatusTable {
    table-layout: fixed;
    width: 100%;
}

/* 容器ID/名称列宽度 */
#dockerStatusTable th:nth-child(1),
#dockerStatusTable td:nth-child(1) {
    width: 20%;
}

/* 镜像名称列宽度 */
#dockerStatusTable th:nth-child(2),
#dockerStatusTable td:nth-child(2) {
    width: 25%;
    max-width: 250px;
}

/* 容器状态列宽度 */
#dockerStatusTable th:nth-child(3),
#dockerStatusTable td:nth-child(3) {
    width: 15%;
}

/* 创建时间列宽度 */
#dockerStatusTable th:nth-child(4),
#dockerStatusTable td:nth-child(4) {
    width: 20%;
}

/* 操作列宽度 */
#dockerStatusTable th:nth-child(5),
#dockerStatusTable td:nth-child(5) {
    width: 20%;
}

/* 新增：使教程页面的代码块在悬停时也显示复制按钮 */
#documentationText pre:hover .copy-btn,
.doc-content pre:hover .copy-btn {
    opacity: 1;
}