/* ==============================================
   全局色彩变量定义 - 模块化颜色管理（企微天空蓝优化版）
   ============================================== */
:root {
    /* 主色调 - 企微天空蓝统一色系 */
    --primary-color: #4a90e2;
    --primary-dark: #3a7bc8;
    --primary-light: #5a9ee6;
    --primary-gradient: linear-gradient(135deg, #4a90e2, #3a7bc8);
    
    /* 天空蓝背景色彩体系 - 色调统一优化 */
    --bg-primary: linear-gradient(135deg, #f7fbff, #e8f4ff);
    --bg-secondary: linear-gradient(135deg, #ffffff, #f0f8ff);
    --bg-card: linear-gradient(135deg, #ffffff, #f8fcff);
    --bg-overlay: rgba(74, 144, 226, 0.02);
    
    /* 工作台色彩分类 - 主色调呼应 */
    --workbench-shadow: 0 2px 8px rgba(74, 144, 226, 0.06);
    --workbench-border: rgba(74, 144, 226, 0.06);
    
    /* 表单与数据类型色彩 - 色彩平衡优化 */
    --form-color: linear-gradient(135deg, #ff8c42, #f7931e);
    --form-shadow: rgba(255, 140, 66, 0.12);
    --data-color: linear-gradient(135deg, #4a90e2, #1976d2);
    --data-shadow: rgba(74, 144, 226, 0.12);
    
    /* 业务分组色彩 - 天空蓝协调重新调色 */
    --group-1: linear-gradient(135deg, #4a90e2, #1976d2);
    --group-2: linear-gradient(135deg, #66c266, #4caf50);
    --group-3: linear-gradient(135deg, #9c7ae8, #7b68ee);
    --group-4: linear-gradient(135deg, #ffb366, #ff9800);
    --group-5: linear-gradient(135deg, #ff7a7a, #f44336);
    --group-6: linear-gradient(135deg, #4dd0e1, #00bcd4);
    --group-7: linear-gradient(135deg, #7986cb, #3f51b5);
    
    /* 人事分组色彩 - 暖色调统一调整 */
    --hr-group-1: linear-gradient(135deg, #ff9999, #ff6b6b);
    --hr-group-2: linear-gradient(135deg, #81c784, #66bb6a);
    --hr-group-3: linear-gradient(135deg, #aed581, #9ccc65);
    --hr-group-4: linear-gradient(135deg, #ffcc80, #ffb74d);
    --hr-group-5: linear-gradient(135deg, #ba68c8, #ab47bc);
    
    /* 文字色彩 - 优化对比度 */
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-light: #bdc3c7;
    --text-white: #ffffff;
    
    /* 状态色彩 - 系统色调呼应 */
    --success-color: linear-gradient(135deg, #66c266, #4caf50);
    --warning-color: linear-gradient(135deg, #ffb366, #ff9800);
    --danger-color: linear-gradient(135deg, #ff7a7a, #f44336);
    --info-color: linear-gradient(135deg, #4a90e2, #1976d2);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    /* 极致性能优化 */
    text-rendering: optimizeSpeed;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    contain: layout style paint;
}

/* 移除性能消耗的背景装饰 */

/* 页面背景装饰 - 色调统一版本 */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 30% 30%, rgba(7, 193, 96, 0.02) 0%, transparent 50%),
        radial-gradient(circle at 70% 70%, rgba(74, 144, 226, 0.015) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
}

footer {
    text-align: center;
    padding: 15px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-top: 1px solid rgba(74, 144, 226, 0.06);
    font-size: 12px; /* 从默认大小调整为12px */
}

footer a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 12px; /* 确保链接字体大小一致 */
}

footer a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

/* ==============================================
   容器与布局系统
   ============================================== */
.container {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 30px 20px;
    background: var(--bg-secondary);
    border-radius: 20px;
    box-shadow: 
        0 8px 32px rgba(7, 193, 96, 0.04),
        0 4px 16px rgba(0, 0, 0, 0.06);
    margin-top: 20px;
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(7, 193, 96, 0.04);
}

.container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 20px 20px 0 0;
}

/* 标题样式优化 */
h1 {
    text-align: center;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 30px;
    position: relative;
}

h1::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

/* ==============================================
   按钮系统 - 高性能静态突出设计
   ============================================== */

/* 基础按钮样式 */
.container .btn {
    display: inline-block;
    padding: 12px 24px;
    margin: 8px 6px;
    background: var(--primary-gradient);
    color: var(--text-white);
    border: none;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    box-shadow: 
        0 2px 6px rgba(7, 193, 96, 0.2),
        0 1px 2px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    contain: layout style paint;
}

.container .btn:hover {
    background: linear-gradient(135deg, var(--primary-dark), #009971);
    box-shadow: 
        0 4px 12px rgba(7, 193, 96, 0.3),
        0 2px 4px rgba(0, 0, 0, 0.15);
    border-color: rgba(255, 255, 255, 0.3);
}

.container .btn:active {
    box-shadow: 
        0 1px 3px rgba(7, 193, 96, 0.25),
        0 0.5px 1px rgba(0, 0, 0, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
}

/* 按钮组合样式 */
.container .btn-group {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin: 20px 0;
    flex-wrap: wrap;
}

/* 次要按钮样式 */
.container .btn-secondary {
    background: linear-gradient(135deg, #7f8c8d, #6c757d);
    box-shadow: 
        0 3px 10px rgba(127, 140, 141, 0.2),
        0 1px 3px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.15);
}

.container .btn-secondary:hover {
    background: linear-gradient(135deg, #6c757d, #5a6268);
    box-shadow: 
        0 5px 15px rgba(127, 140, 141, 0.3),
        0 2px 5px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    border-color: rgba(255, 255, 255, 0.25);
}

/* 小尺寸按钮 */
.container .btn-sm {
    padding: 10px 20px;
    font-size: 14px;
    border-radius: 10px;
    box-shadow: 
        0 2px 8px rgba(7, 193, 96, 0.2),
        0 1px 2px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

/* 大尺寸按钮 */
.container .btn-lg {
    padding: 20px 40px;
    font-size: 18px;
    border-radius: 14px;
    box-shadow: 
        0 6px 16px rgba(7, 193, 96, 0.3),
        0 3px 6px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.35);
    border: 3px solid rgba(255, 255, 255, 0.25);
}

/* ==============================================
   菜单系统 - 现代化浮层设计（优化尺寸）
   ============================================== */

/* 菜单切换按钮 - 简约一致性设计 */
.menu-toggle-btn {
    position: fixed;
    top: 20px;
    right: 20px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    user-select: none;
    border: 1px solid rgba(7, 193, 96, 0.1);
    contain: layout style paint;
}

.menu-toggle-btn:hover {
    background: var(--bg-card);
    border-color: rgba(7, 193, 96, 0.15);
}

.menu-toggle-btn.hidden {
    opacity: 0;
    visibility: hidden;
    transform: translateY(-20px) scale(0.8);
}

.menu-toggle-icon {
    font-size: 14px;
    font-weight: normal;
}

.menu-toggle-btn:hover .menu-toggle-icon {
    color: var(--primary-color);
}

.menu-toggle-text {
    white-space: nowrap;
    font-weight: 500;
}

/* 菜单容器 - 简洁紧凑设计 */
.menu-wrapper {
    position: fixed;
    top: 15px;
    right: 15px;
    width: 260px;
    max-height: 65vh;
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    z-index: 1001;
    opacity: 1;
    border: 1px solid rgba(7, 193, 96, 0.06);
    contain: layout style paint;
}

.menu-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.menu-wrapper.visible {
    opacity: 1;
    visibility: visible;
}

/* 菜单标题 - 简洁设计 */
.menu-title {
    background: var(--bg-secondary);
    color: var(--text-primary);
    margin: 0;
    padding: 12px 16px;
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px 8px 0 0;
    border-bottom: 1px solid rgba(7, 193, 96, 0.06);
}

.menu-close-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    font-size: 14px;
    font-weight: normal;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 4px;
    background: transparent;
    color: var(--text-secondary);
}

.menu-close-btn:hover {
    background: rgba(7, 193, 96, 0.08);
    color: var(--text-primary);
}

/* 菜单搜索样式 - 简洁设计 */
.menu-search-container {
    position: relative;
    padding: 8px 12px;
    background: var(--bg-card);
    border-bottom: 1px solid rgba(7, 193, 96, 0.04);
}

.menu-search-input {
    width: 100%;
    padding: 6px 28px 6px 10px;
    border: 1px solid rgba(7, 193, 96, 0.1);
    border-radius: 6px;
    font-size: 12px;
    outline: none;
    background: var(--bg-card);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}

.menu-search-input:focus {
    border-color: var(--primary-color);
    box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.03);
}

.menu-search-icon {
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%) scale(1.1);
    color: var(--primary-color);
    pointer-events: none;
    font-size: 14px;
}

/* 菜单列表样式 - 紧凑设计 */
.menu-list {
    padding: 6px;
    max-height: calc(70vh - 60px);
    overflow-y: auto;
    overflow-x: hidden;
}

/* 自定义滚动条 */
.menu-list::-webkit-scrollbar {
    width: 4px;
}

.menu-list::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 2px;
}

.menu-list::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 2px;
}

.menu-list::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-dark), #009971);
}

/* 菜单分类 - 紧凑设计 */
.menu-category {
    margin-bottom: 4px;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid #e9ecef;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.menu-category-header {
    display: flex;
    align-items: center;
    padding: 8px 12px;
    background: #f8f9fa;
    cursor: pointer;
    user-select: none;
}

.menu-category-header:hover {
    background: #e9ecef;
}

.menu-category-header.expanded {
    background: #e3f2fd;
    border-bottom: 1px solid #bbdefb;
}

.menu-icon {
    margin-right: 6px;
    font-size: 12px;
}

.menu-category-number {
    background: #00d49f;
    color: white;
    padding: 2px 5px;
    border-radius: 8px;
    font-size: 10px;
    font-weight: bold;
    margin-right: 6px;
    min-width: 18px;
    text-align: center;
}

/* 业务菜单分组颜色 - 与工作台颜色保持一致 */
.menu-category-number.group-1 { background: linear-gradient(135deg, #1890ff, #096dd9); }
.menu-category-number.group-2 { background: linear-gradient(135deg, #52c41a, #389e0d); }
.menu-category-number.group-3 { background: linear-gradient(135deg, #722ed1, #531dab); }
.menu-category-number.group-4 { background: linear-gradient(135deg, #fa8c16, #d46b08); }
.menu-category-number.group-5 { background: linear-gradient(135deg, #f5222d, #cf1322); }
.menu-category-number.group-6 { background: linear-gradient(135deg, #13c2c2, #08979c); }
.menu-category-number.group-7 { background: linear-gradient(135deg, #2f54eb, #1d39c4); }

.menu-category-title {
    flex: 1;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 13px;
}

.menu-category-badge {
    background: #7f8c8d;
    color: white;
    padding: 1px 4px;
    border-radius: 4px;
    font-size: 7px;
    font-weight: 500;
    margin-right: 4px;
    text-transform: uppercase;
    letter-spacing: 0.1px;
}

/* 菜单分类徽章特殊样式 */

.menu-toggle {
    color: #7f8c8d;
    font-size: 10px;
}

/* 子菜单样式 */
.menu-submenu {
    background: #fff;
    max-height: 400px;
    overflow: hidden;
}

.menu-submenu.collapsed {
    max-height: 0;
}

.menu-subitem {
    display: flex;
    align-items: center;
    padding: 6px 12px 6px 24px;
    cursor: pointer;
    border-bottom: 1px solid #f8f9fa;
}

.menu-subitem:last-child {
    border-bottom: none;
}

.menu-subitem:hover {
    background: #f0f8ff;
    border-left: 3px solid #00d49f;
}

.menu-subitem.active {
    background: #e8f5e8;
    border-left: 3px solid #00d49f;
    font-weight: 600;
}

.menu-subitem-number {
    background: #00b383;
    color: white;
    padding: 1px 4px;
    border-radius: 6px;
    font-size: 9px;
    font-weight: bold;
    margin-right: 8px;
    min-width: 24px;
    text-align: center;
}

.menu-subitem-title {
    flex: 1;
    color: var(--text-primary);
    font-size: 12px;
}

.menu-subitem-badge {
    color: white;
    padding: 1px 3px;
    border-radius: 4px;
    font-size: 7px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1px;
}

/* 表单类型子菜单徽章 - 橙色系 */
.menu-subitem-badge.badge-form {
    background: linear-gradient(135deg, #ff6b35, #f7931e);
    box-shadow: 0 1px 4px rgba(255, 107, 53, 0.3);
}

/* 数据类型子菜单徽章 - 蓝色系 */
.menu-subitem-badge.badge-data {
    background: linear-gradient(135deg, #4285f4, #1976d2);
    box-shadow: 0 1px 4px rgba(66, 133, 244, 0.3);
}

/* 其他类型子菜单徽章 */
.menu-subitem-badge.badge-other {
    background: linear-gradient(135deg, #1abc9c, #16a085);
    box-shadow: 0 1px 4px rgba(26, 188, 156, 0.3);
}

/* 子菜单徽章悬停效果 */
.menu-subitem:hover .menu-subitem-badge {
    background: linear-gradient(135deg, #4a90e2, #1976d2);
}

/* 工作台高亮样式 */
.workbench.highlighted {
    transform: scale(1.03) translateZ(0);
    box-shadow: 
        0 6px 24px rgba(7, 193, 96, 0.2),
        0 12px 48px rgba(7, 193, 96, 0.12),
        0 24px 72px rgba(24, 144, 255, 0.08),
        0 2px 8px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.6),
        inset 0 -1px 0 rgba(7, 193, 96, 0.1);
    border: 2px solid var(--primary-color);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .menu-toggle-btn {
        top: 10px;
        right: 10px;
        padding: 8px 14px;
        font-size: 12px;
        border-radius: 20px;
    }
    
    .menu-wrapper {
        top: 10px;
        right: 10px;
        left: 10px;
        width: auto;
        max-height: 65vh;
        border-radius: 12px;
    }
    
    .menu-title {
        padding: 12px 16px;
        font-size: 14px;
        border-radius: 12px 12px 0 0;
    }
    
    .menu-close-btn {
        width: 20px;
        height: 20px;
        font-size: 14px;
        right: 12px;
    }
    
    .menu-search-container {
        padding: 10px 12px;
    }
    
    .menu-search-input {
        padding: 6px 30px 6px 10px;
        font-size: 12px;
        border-radius: 15px;
    }
    
    .menu-search-icon {
        right: 22px;
        font-size: 12px;
    }
    
    .menu-list {
        max-height: calc(65vh - 60px);
        padding: 6px;
    }
    
    .menu-category {
        margin-bottom: 4px;
        border-radius: 8px;
    }
    
    .menu-category-header {
        padding: 8px 10px;
    }
    
    .menu-icon {
        margin-right: 6px;
        font-size: 12px;
    }
    
    .menu-category-number {
        padding: 2px 4px;
        font-size: 10px;
        min-width: 18px;
        margin-right: 6px;
        border-radius: 8px;
    }
    
    .menu-category-title {
        font-size: 13px;
    }
    
    .menu-category-badge {
        padding: 1px 3px;
        font-size: 7px;
        border-radius: 4px;
        margin-right: 4px;
    }
    
    .menu-toggle {
        font-size: 10px;
    }
    
    .menu-subitem {
        padding: 6px 12px 6px 24px;
    }
    
    .menu-subitem-number {
        padding: 1px 3px;
        font-size: 9px;
        min-width: 24px;
        margin-right: 8px;
        border-radius: 6px;
    }
    
    .menu-subitem-title {
        font-size: 12px;
    }
    
    .menu-subitem-badge {
        padding: 1px 3px;
        font-size: 7px;
        border-radius: 4px;
    }
    
    .menu-toggle-text {
        display: none;
    }
    
    .menu-toggle-btn {
        padding: 8px;
        border-radius: 50%;
        width: 36px;
        height: 36px;
        justify-content: center;
        gap: 0;
    }
    
    /* 移动端工作台badge优化 */
    .workbench-badge {
        top: 6px;
        right: 6px;
        padding: 2px 6px;
        min-width: 28px;
        height: 16px;
        border-radius: 8px;
        font-size: 9px;
    }
}
/* 人事管理系统专用样式 */
.hr-menu-toggle {
    background: var(--bg-secondary);
    border: 1px solid rgba(255, 153, 153, 0.1);
}

.hr-menu-toggle:hover {
    background: var(--bg-card);
    border-color: rgba(255, 153, 153, 0.15);
}

.hr-menu-wrapper .menu-title {
    background: var(--bg-secondary);
    color: var(--text-primary);
    border-bottom: 1px solid rgba(255, 153, 153, 0.06);
}

.hr-menu-wrapper .menu-category-number {
    background: #ff9999;
}

/* 人事菜单分组颜色 - 与人事工作台颜色保持一致 */
.hr-menu-wrapper .menu-category-number.hr-group-1 { background: linear-gradient(135deg, #ff7875, #f5222d); }
.hr-menu-wrapper .menu-category-number.hr-group-2 { background: linear-gradient(135deg, #36cfc9, #13c2c2); }
.hr-menu-wrapper .menu-category-number.hr-group-3 { background: linear-gradient(135deg, #b7eb8f, #95de64); color: #191919; }
.hr-menu-wrapper .menu-category-number.hr-group-4 { background: linear-gradient(135deg, #ffd666, #fadb14); color: #191919; }
.hr-menu-wrapper .menu-category-number.hr-group-5 { background: linear-gradient(135deg, #9254de, #722ed1); }

.hr-menu-wrapper .menu-subitem-number {
    background: #ff9999;
}

.hr-menu-wrapper .menu-subitem:hover {
    background: #fff5f5;
    border-left: 3px solid #ff9999;
}

.hr-menu-wrapper .menu-subitem.active {
    background: #ffeaea;
    border-left: 3px solid #ff9999;
    font-weight: 500;
}

.hr-menu-wrapper .menu-category-header.expanded {
    background: #ffe8e8;
    border-bottom: 1px solid #ffb3b3;
}

/* 人事系统特殊样式优化 */
.container .hr-btn {
    background: linear-gradient(135deg, #ff9999, #ff6b6b);
    box-shadow: 
        0 4px 12px rgba(255, 153, 153, 0.2),
        0 2px 4px rgba(0, 0, 0, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.container .hr-btn:hover {
    background: linear-gradient(135deg, #ff6b6b, #e57373);
    box-shadow: 
        0 6px 18px rgba(255, 153, 153, 0.3),
        0 3px 6px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
    border-color: rgba(255, 255, 255, 0.35);
}

.container .hr-btn-secondary {
    background: linear-gradient(135deg, #ffb3b3, #ff9999);
    box-shadow: 
        0 3px 10px rgba(255, 179, 179, 0.2),
        0 1px 3px rgba(0, 0, 0, 0.08),
        inset 0 1px 0 rgba(255, 255, 255, 0.25);
    border: 2px solid rgba(255, 255, 255, 0.18);
}

.container .hr-btn-secondary:hover {
    background: linear-gradient(135deg, #ff9999, #ff8a80);
    box-shadow: 
        0 5px 15px rgba(255, 179, 179, 0.28),
        0 2px 5px rgba(0, 0, 0, 0.12),
        inset 0 1px 0 rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.28);
}

h1 {
    text-align: center;
    color: var(--text-primary);
}

/* ==============================================
   工作台系统 - 模块化色彩设计
   ============================================== */

.workbench-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 25px;
    justify-content: center;
    padding: 20px 0;
}

.workbench {
    background: var(--bg-card);
    border-radius: 12px;
    box-shadow: 
        0 2px 8px rgba(74, 144, 226, 0.12),
        0 1px 4px rgba(0, 0, 0, 0.08);
    padding: 20px;
    text-align: center;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(74, 144, 226, 0.15);
    min-height: 140px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    /* 极致性能优化 */
    contain: layout style paint;
}

.workbench::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 12px 12px 0 0;
}

.workbench:hover {
    box-shadow: 
        0 4px 16px rgba(74, 144, 226, 0.18),
        0 2px 8px rgba(0, 0, 0, 0.12);
    border-color: rgba(74, 144, 226, 0.25);
    transform: translateY(-2px);
}

.workbench:hover::before {
    background: linear-gradient(135deg, #4a90e2, #3a7bc8);
}

.workbench h2 {
    margin: 15px 0 10px 0;
    padding-top: 5px;
    color: var(--text-primary);
    font-size: 1.3rem;
    font-weight: 600;
    line-height: 1.4;
}

.workbench p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
    opacity: 0.8;
}

.workbench-number {
    position: absolute;
    top: 10px;
    left: 10px;
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 
        0 2px 6px rgba(0, 0, 0, 0.12),
        0 1px 2px rgba(0, 0, 0, 0.16);
    contain: layout style paint;
}

/* 业务分组序号颜色系统 */
.workbench-number.group-1 {
    background: var(--group-1);
}

.workbench-number.group-2 {
    background: var(--group-2);
}

.workbench-number.group-3 {
    background: var(--group-3);
}

.workbench-number.group-4 {
    background: var(--group-4);
}

.workbench-number.group-5 {
    background: var(--group-5);
}

.workbench-number.group-6 {
    background: var(--group-6);
}

.workbench-number.group-7 {
    background: var(--group-7);
}

.workbench:hover .workbench-number {
    box-shadow: 
        0 2px 8px rgba(0, 0, 0, 0.15),
        0 1px 3px rgba(0, 0, 0, 0.2);
}

.workbench.highlighted .workbench-number {
    box-shadow: 
        0 3px 10px rgba(7, 193, 96, 0.18),
        0 1px 4px rgba(0, 0, 0, 0.15);
}

/* 人事分组序号颜色系统 */
.workbench-number.hr-group-1 {
    background: var(--hr-group-1);
}

.workbench-number.hr-group-2 {
    background: var(--hr-group-2);
}

.workbench-number.hr-group-3 {
    background: var(--hr-group-3);
    color: var(--text-primary);
}

.workbench-number.hr-group-4 {
    background: var(--hr-group-4);
    color: var(--text-primary);
}

.workbench-number.hr-group-5 {
    background: var(--hr-group-5);
}

/* 人事系统特殊效果 */
.workbench:hover .workbench-number[class*="hr-group"] {
    box-shadow: 
        0 2px 8px rgba(255, 153, 153, 0.18),
        0 1px 3px rgba(0, 0, 0, 0.15);
}

/* 人事系统高亮效果 */
.workbench.highlighted .workbench-number[class*="hr-group"] {
    box-shadow: 
        0 3px 10px rgba(255, 153, 153, 0.22),
        0 1px 4px rgba(0, 0, 0, 0.15);
}

.workbench-badge {
    position: absolute;
    top: 8px;
    right: 8px;
    color: white;
    padding: 3px 8px;
    min-width: 32px;
    height: 18px;
    border-radius: 9px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 10px;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 
        0 1px 4px rgba(0, 0, 0, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.05);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    contain: layout style paint;
}

/* 表单类型徽章样式 - 遵循项目规范 */
.workbench-badge.badge-form,
.workbench-badge[data-type="form"] {
    background: var(--form-color);
    box-shadow: 0 1px 3px var(--form-shadow);
}

/* 数据类型徽章样式 - 遵循项目规范 */
.workbench-badge.badge-data,
.workbench-badge[data-type="data"] {
    background: var(--data-color);
    box-shadow: 0 1px 3px var(--data-shadow);
}

/* 其他类型徽章样式 */
.workbench-badge.badge-other {
    background: linear-gradient(135deg, #1abc9c, #16a085);
    box-shadow: 0 1px 3px rgba(26, 188, 156, 0.2);
}

/* 特殊类型徽章样式 */
.workbench-badge.badge-core {
    background: linear-gradient(135deg, #e74c3c, #c0392b);
    box-shadow: 0 1px 3px rgba(231, 76, 60, 0.2);
}

.workbench-badge.badge-important {
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
    box-shadow: 0 1px 3px rgba(155, 89, 182, 0.2);
}

.workbench-badge.badge-service {
    background: linear-gradient(135deg, #1abc9c, #16a085);
    box-shadow: 0 1px 3px rgba(26, 188, 156, 0.2);
}

.workbench-badge.badge-basic {
    background: linear-gradient(135deg, #95a5a6, #7f8c8d);
    box-shadow: 0 1px 3px rgba(149, 165, 166, 0.2);
}

.workbench-badge.badge-professional {
    background: linear-gradient(135deg, #f39c12, #e67e22);
    box-shadow: 0 1px 3px rgba(243, 156, 18, 0.2);
}

.workbench-badge.badge-smart {
    background: linear-gradient(135deg, #3498db, #2980b9);
    box-shadow: 0 1px 3px rgba(52, 152, 219, 0.2);
}

.workbench-badge.badge-finance {
    background: linear-gradient(135deg, #34495e, #2c3e50);
    box-shadow: 0 1px 3px rgba(52, 73, 94, 0.2);
}

.workbench-badge.badge-supervision {
    background: linear-gradient(135deg, #8e44ad, #9b59b6);
    box-shadow: 0 1px 3px rgba(142, 68, 173, 0.2);
}

/* 简化效果 */
.workbench:hover .workbench-badge,
.workbench:hover .workbench-badge.badge-form,
.workbench:hover .workbench-badge.badge-data {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.15);
}

/* 点击效果 */
.workbench.clicking .workbench-badge {
    transform: scale(0.98);
}

/* 徽章脉冲动画 */

/* 点击效果简化 */
.workbench.clicking .workbench-badge {
    opacity: 0.9;
}

.workbench.clicking .workbench-badge.badge-form,
.workbench.clicking .workbench-badge.badge-data {
    opacity: 0.9;
}

/* 点击时的呼吸效果 */
.workbench.clicking .workbench-badge.badge-form {
    box-shadow: 
        0 3px 12px rgba(255, 107, 53, 0.4),
        0 6px 24px rgba(255, 107, 53, 0.25),
        0 12px 36px rgba(255, 107, 53, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

.workbench.clicking .workbench-badge.badge-data {
    box-shadow: 
        0 3px 12px rgba(24, 144, 255, 0.4),
        0 6px 24px rgba(24, 144, 255, 0.25),
        0 12px 36px rgba(24, 144, 255, 0.15),
        inset 0 1px 0 rgba(255, 255, 255, 0.4);
}

/* 调整标题位置，避免被序号遮挡 */
.workbench h2 {
    margin-top: 10px;
    padding-top: 10px;
}

/* ==============================================
   工作台高亮效果 - 色调统一版本
   ============================================== */

/* 综合业务系统工作台高亮效果 */
.workbench.highlighted:not([data-system="hr"]) {
    border: 2px solid rgba(7, 193, 96, 0.3);
    box-shadow: 
        0 4px 16px rgba(7, 193, 96, 0.12),
        0 2px 8px rgba(0, 0, 0, 0.06);
    background: linear-gradient(135deg, #ffffff, #f0f8ff);
}

/* 人事系统工作台高亮效果 */
.workbench.highlighted[data-system="hr"] {
    border: 2px solid rgba(255, 153, 153, 0.3);
    box-shadow: 
        0 4px 16px rgba(255, 153, 153, 0.12),
        0 2px 8px rgba(0, 0, 0, 0.06);
    background: linear-gradient(135deg, #ffffff, #fff5f5);
}

/* ==============================================
   滚动条样式优化 - 全局应用
   ============================================== */

/* 全局滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid rgba(0, 212, 159, 0.05);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-gradient);
    border-radius: 10px;
    border: 2px solid transparent;
    background-clip: content-box;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, var(--primary-dark), #009971);
}

::-webkit-scrollbar-corner {
    background: var(--bg-secondary);
}

/* 容器滚动条优化 */
.container::-webkit-scrollbar-thumb {
    background: linear-gradient(135deg, #6c757d, #5a6268);
}

.container::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(135deg, #5a6268, #495057);
}

/* ==============================================
   搜索组件样式优化
   ============================================== */

/* 搜索框容器样式增强 */
.menu-search-container {
    position: relative;
    padding: 18px 22px;
    background: linear-gradient(135deg, #f8f9fa, #e9ecef);
    border-bottom: 2px solid rgba(0, 212, 159, 0.1);
    backdrop-filter: blur(5px);
}

.menu-search-input {
    width: 100%;
    padding: 8px 35px 8px 12px;
    border: 1px solid var(--primary-color);
    border-radius: 20px;
    font-size: 13px;
    outline: none;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    box-shadow: 
        inset 0 1px 3px rgba(0, 0, 0, 0.04),
        0 0 0 2px rgba(0, 212, 159, 0.08),
        0 4px 12px rgba(0, 212, 159, 0.15);
    transform: translateY(-1px);
    font-weight: 500;
}

.menu-search-input:focus {
    border-color: var(--primary-color);
    box-shadow: 
        inset 0 2px 4px rgba(0, 0, 0, 0.06),
        0 0 0 3px rgba(0, 212, 159, 0.1),
        0 4px 12px rgba(0, 212, 159, 0.15);
    transform: translateY(-1px);
}

.menu-search-input::placeholder {
    color: var(--text-light);
    font-style: italic;
}

.menu-search-icon {
    position: absolute;
    right: 28px;
    top: 50%;
    transform: translateY(-50%) scale(1.1);
    color: var(--primary-color);
    pointer-events: none;
    font-size: 14px;
}

.menu-search-input:focus + .menu-search-icon {
    color: var(--primary-color);
}

/* 移除不必要的动画关键帧 */

/* ==============================================
   错误和状态提示样式
   ============================================== */

/* 成功状态 */
.status-success {
    background: var(--success-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(40, 167, 69, 0.3);
}

/* 警告状态 */
.status-warning {
    background: var(--warning-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(255, 193, 7, 0.3);
}

/* 错误状态 */
.status-error {
    background: var(--danger-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(220, 53, 69, 0.3);
}

/* 信息状态 */
.status-info {
    background: var(--info-color);
    color: white;
    padding: 12px 20px;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(23, 162, 184, 0.3);
}

/* ==============================================
   表单优化样式
   ============================================== */

/* 表单容器 */
.form-container {
    background: var(--bg-card);
    border-radius: 12px;
    padding: 25px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 212, 159, 0.1);
}

/* 表单组 */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 14px;
}

/* 表单输入框 */
.form-control {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 159, 0.1);
    transform: translateY(-1px);
}

/* 选择框 */
.form-select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid #e9ecef;
    border-radius: 8px;
    font-size: 14px;
    outline: none;
    transition: all 0.3s ease;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    cursor: pointer;
}

.form-select:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(0, 212, 159, 0.1);
}

/* ==============================================
   工具提示样式
   ============================================== */

/* 工具提示容器 */
.tooltip {
    position: relative;
    cursor: help;
}

.tooltip::before {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(0, 0, 0, 0.9);
    color: white;
    padding: 8px 12px;
    border-radius: 6px;
    font-size: 12px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 1000;
}

.tooltip::after {
    content: '';
    position: absolute;
    bottom: 115%;
    left: 50%;
    transform: translateX(-50%);
    border: 5px solid transparent;
    border-top-color: rgba(0, 0, 0, 0.9);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.tooltip:hover::before,
.tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* ==============================================
   响应式网格优化
   ============================================== */

/* 大屏幕优化 */
@media (min-width: 1400px) {
    .workbench-container {
        grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
        gap: 30px;
    }
    
    .container {
        max-width: 1600px;
        padding: 40px 30px;
    }
}

/* 中等屏幕优化 */
@media (max-width: 1024px) {
    .workbench-container {
        grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
        gap: 20px;
    }
    
    .container {
        width: 95%;
        padding: 25px 15px;
    }
}

/* 小屏幕优化 */
@media (max-width: 768px) {
    .workbench-container {
        grid-template-columns: 1fr;
        gap: 15px;
        padding: 15px 0;
    }
    
    .workbench {
        padding: 20px;
        min-height: 140px;
    }
    
    .container {
        width: 98%;
        padding: 20px 12px;
        margin-top: 10px;
        border-radius: 15px;
    }
    
    h1 {
        font-size: 2rem;
        margin-bottom: 30px;
    }
}

/* 超小屏幕优化 */
@media (max-width: 480px) {
    .workbench {
        padding: 15px;
        min-height: 120px;
    }
    
    .workbench h2 {
        font-size: 1.1rem;
    }
    
    .workbench p {
        font-size: 0.8rem;
    }
    
    .workbench-number {
        width: 20px;
        height: 20px;
        font-size: 12px;
    }
    
    h1 {
        font-size: 1.3rem;
    }
}

/* ==============================================
   性能优化和硬件加速
   ============================================== */

/* 移除不必要的硬件加速 */
.workbench,
.menu-wrapper,
.menu-toggle-btn,
.workbench-badge,
.workbench-number {
    /* 移除 will-change 属性以减少GPU负担 */
}

/* 减少重绘和回流 */
.workbench:hover,
.menu-toggle-btn:hover {
    will-change: transform, box-shadow;
}

/* ==============================================
   打印样式优化
   ============================================== */

@media print {
    body::before,
    .menu-toggle-btn,
    .menu-wrapper {
        display: none !important;
    }
    
    .container {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .workbench {
        box-shadow: none;
        border: 1px solid #ddd;
        break-inside: avoid;
    }
    
    .workbench-container {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }
}

/* ==============================================
   无障碍访问优化
   ============================================== */

/* 焦点可见性 */
.btn:focus,
.workbench:focus,
.menu-toggle-btn:focus {
    outline: 3px solid rgba(0, 212, 159, 0.5);
    outline-offset: 2px;
}

/* 高对比度模式支持 */
@media (prefers-contrast: high) {
    :root {
        --primary-color: #00b386;
        --text-primary: #000000;
        --text-secondary: #333333;
    }
    
    .workbench {
        border: 2px solid #000;
    }
}

/* 减少动画偏好 */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==============================================
   样式优化完成标识
   ============================================== */

/*
 * 🎨 样式系统优化完成
 * 
 * ✅ 模块化颜色管理 (CSS Variables)
 * ✅ 响应式设计系统
 * ✅ 现代化动画效果
 * ✅ 组件化样式架构
 * ✅ 性能优化
 * ✅ 无障碍访问支持
 * ✅ 打印样式
 * ✅ 高对比度支持
 * 
 * 总计: 1115+ 行优化代码
 * 覆盖: 全部UI组件和交互效果
 */