/* ============================================
           URIT学术平台 · 医疗科技蓝 Design System v2.0
           风格定位：医疗专业 + 高级科技感
           ============================================ */

        /* ---- 核心设计令牌 ---- */
        :root {
            /* 主色系 - 医疗靛青 */
            --primary:       #0891B2;   /* 医疗靛青（主） */
            --primary-dark:  #0E7490;   /* 靛青深色 */
            --primary-light: #06B6D4;   /* 靛青亮色 */
            --primary-glow:  rgba(8, 145, 178, 0.15); /* 靛青光晕 */

            /* 辅助色 - 科技天空蓝 */
            --accent:     #0EA5E9;      /* 科技天空蓝 */
            --accent-soft: rgba(14, 165, 233, 0.1);

            /* 功能色 */
            --success:    #059669;      /* 翠绿（医疗成功） */
            --success-soft: rgba(5, 150, 105, 0.1);
            --warning:    #D97706;      /* 琥珀（中性偏暖） */
            --warning-soft: rgba(217, 119, 6, 0.1);
            --danger:     #DC2626;      /* 玫红（医疗警示） */
            --danger-soft: rgba(220, 38, 38, 0.1);
            --purple:     #7C3AED;      /* 紫色（用于分区标题） */
            --purple-soft: rgba(124, 58, 237, 0.1);

            /* 背景层次 */
            --bg:         #F0F9FF;      /* 极浅蓝白（页面底） */
            --bg-subtle:  #E0F2FE;      /* 浅蓝（悬浮背景） */
            --card:       #FFFFFF;      /* 卡片白 */
            --card-hover: #FAFEFF;       /* 卡片悬停微调 */

            /* 文字层次 */
            --text:       #0F172A;      /* 深墨（主文字） */
            --text-mid:   #334155;      /* 中灰（次要文字） */
            --text-light: #64748B;      /* 浅灰（辅助文字） */
            --text-ghost: #94A3B8;      /* 极淡（占位符） */

            /* 边框 */
            --border:     #E2EAF0;      /* 浅蓝灰边框 */
            --border-focus: #0891B2;    /* 聚焦边框 */
            --border-glow: rgba(8, 145, 178, 0.25);

            /* 阴影（带色彩倾向） */
            --shadow-sm:   0 1px 3px rgba(8, 145, 178, 0.06), 0 1px 2px rgba(0,0,0,0.04);
            --shadow:      0 4px 12px rgba(8, 145, 178, 0.08), 0 2px 4px rgba(0,0,0,0.04);
            --shadow-md:   0 8px 24px rgba(8, 145, 178, 0.12), 0 4px 8px rgba(0,0,0,0.06);
            --shadow-lg:   0 16px 40px rgba(8, 145, 178, 0.15), 0 8px 16px rgba(0,0,0,0.08);

            /* 圆角 */
            --radius-sm:  6px;
            --radius:     10px;
            --radius-md:  14px;
            --radius-lg:  18px;
            --radius-xl:  24px;

            /* 过渡 */
            --transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
            --transition-slow: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
        }

        * { margin: 0; padding: 0; box-sizing: border-box; }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;
            background: var(--bg);
            color: var(--text);
            line-height: 1.6;
            -webkit-font-smoothing: antialiased;
        }

        /* ============================================
           登录页 - Cyber Medical (Figma 4K)
           极简专业风格 · 下划线切换器 · 毛玻璃输入框
           ============================================ */

        .login-page {
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            background: linear-gradient(165deg, #020B18 0%, #071E3D 28%, #0C3355 52%, #0A4F6E 75%, #0891B2 100%);
            position: relative;
            overflow: hidden;
        }

        /* 多层环境光 */
        .login-page::before {
            content: '';
            position: absolute;
            inset: 0;
            background:
                radial-gradient(ellipse 700px 450px at 12% 78%, rgba(8,145,178,0.14) 0%, transparent 70%),
                radial-gradient(ellipse 550px 550px at 88% 15%, rgba(6,182,212,0.10) 0%, transparent 60%),
                radial-gradient(ellipse 350px 300px at 50% 45%, rgba(124,58,237,0.05) 0%, transparent 50%),
                radial-gradient(ellipse 400px 250px at 70% 80%, rgba(5,150,105,0.06) 0%, transparent 55%);
            z-index: 0;
        }

        /* 粒子层 */
        .login-particles {
            position: absolute; inset: 0; z-index: 1; pointer-events: none;
        }
        .login-particles span {
            position: absolute; border-radius: 50%;
            background: white; opacity: 0;
            animation: particleFloat linear infinite;
        }
        @keyframes particleFloat {
            0% { opacity: 0; transform: translateY(0) scale(0.4); }
            10% { opacity: 1; }
            90% { opacity: 1; }
            100% { opacity: 0; transform: translateY(-100vh) scale(1.3); }
        }

        /* 呼吸光晕 */
        .login-glow {
            position: absolute;
            width: 700px; height: 700px;
            border-radius: 50%;
            background: radial-gradient(circle, rgba(8,145,178,0.09) 0%, transparent 70%);
            top: 48%; left: 50%;
            transform: translate(-50%, -50%);
            z-index: 1;
            animation: glowBreathe 7s ease-in-out infinite;
        }
        @keyframes glowBreathe {
            0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.4; }
            50% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
        }

        /* ====== 毛玻璃卡片 ====== */
        .login-card {
            position: relative; z-index: 10;
            width: 420px; max-width: 92vw;
            background: rgba(255,255,255,0.05);
            backdrop-filter: blur(40px) saturate(1.4);
            -webkit-backdrop-filter: blur(40px) saturate(1.4);
            border: 1px solid rgba(255,255,255,0.09);
            border-radius: 24px;
            padding: 44px 42px 38px;
            box-shadow:
                0 32px 96px rgba(0,0,0,0.45),
                0 0 0 1px rgba(255,255,255,0.03) inset,
                0 1px 0 rgba(255,255,255,0.06) inset,
                0 8px 32px rgba(8,145,178,0.08);
        }

        /* ====== 品牌 Logo 区 ====== */
        .login-logo-img {
            text-align: center;
            margin-bottom: 32px;
            position: relative;
        }
        .login-logo-img img {
            width: 220px; height: auto;
            filter: brightness(0) invert(1) opacity(0.95);
            transition: all 0.6s ease;
        }
        /* Logo 底部精致光条 */
        .login-logo-img::after {
            content: '';
            position: absolute;
            bottom: -14px; left: 50%;
            transform: translateX(-50%);
            width: 140px; height: 2px;
            background: linear-gradient(90deg, transparent 0%, rgba(6,182,212,0.7) 30%, rgba(6,182,212,0.9) 50%, rgba(6,182,212,0.7) 70%, transparent 100%);
            border-radius: 2px;
            box-shadow: 0 0 12px rgba(6,182,212,0.35);
            opacity: 0.65;
        }

        /* ====== 副标题 ====== */
        .login-card .login-title {
            text-align: center;
            margin-bottom: 28px;
        }
        .login-card .login-title h2 {
            font-size: 20px;
            font-weight: 600;
            color: rgba(255,255,255,0.90);
            letter-spacing: 2px;
        }

        /* ====== 下划线式 Tab 切换器（极简） ====== */
        .login-card .tab-switch {
            display: flex;
            justify-content: center;
            gap: 40px;
            margin-bottom: 28px;
            border-bottom: 1px solid rgba(255,255,255,0.07);
            padding-bottom: 0;
            position: relative;
        }
        .login-card .tab-switch button {
            background: none;
            border: none;
            color: rgba(255,255,255,0.35);
            font-size: 14px;
            font-weight: 500;
            padding: 10px 4px 12px;
            cursor: pointer;
            position: relative;
            transition: color 0.3s ease;
            border-radius: 0;
        }
        .login-card .tab-switch button::after {
            content: '';
            position: absolute;
            bottom: -1px; left: 50%; right: 50%;
            height: 2px;
            background: #06B6D4;
            border-radius: 1px;
            transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
            box-shadow: 0 0 8px rgba(6,182,212,0.6);
        }
        .login-card .tab-switch button.active {
            color: rgba(255,255,255,0.95);
            font-weight: 600;
        }
        .login-card .tab-switch button.active::after {
            left: 2px; right: 2px;
        }
        .login-card .tab-switch button:hover:not(.active) {
            color: rgba(255,255,255,0.60);
        }

        /* ====== 表单输入框（毛玻璃 + 内发光 + 左侧图标） ====== */
        .login-card .form-group {
            margin-bottom: 20px;
            position: relative;
        }
        .login-card .form-group label {
            display: block;
            color: rgba(255,255,255,0.55);
            font-size: 12px;
            font-weight: 500;
            margin-bottom: 8px;
            letter-spacing: 0.5px;
        }
        /* 输入框图标容器 */
        .login-input-wrap {
            position: relative;
            display: flex;
            align-items: center;
        }
        .login-input-wrap .input-icon {
            position: absolute;
            left: 14px;
            font-size: 15px;
            color: rgba(255,255,255,0.30);
            pointer-events: none;
            transition: color 0.3s ease;
            z-index: 2;
            line-height: 1;
        }
        .login-card .form-group input,
        .login-card .form-group select,
        .login-card .form-group textarea {
            width: 100%;
            padding: 13px 16px 13px 42px; /* 左侧留出图标空间 */
            background: rgba(255,255,255,0.06);
            border: 1px solid rgba(255,255,255,0.10);
            color: #FFFFFF;
            border-radius: 12px;
            font-size: 14px;
            transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
            box-shadow: 0 0 0 0 rgba(6,182,212,0) inset;
        }
        .login-card .form-group input::placeholder {
            color: rgba(255,255,255,0.25);
        }
        /* 聚焦时图标变亮 */
        .login-input-wrap:focus-within .input-icon {
            color: rgba(6,182,212,0.7);
        }
        .login-card .form-group input:focus,
        .login-card .form-group select:focus,
        .login-card .form-group textarea:focus {
            outline: none;
            border-color: rgba(6,182,212,0.45);
            background: rgba(255,255,255,0.09);
            box-shadow:
                0 0 0 3px rgba(8,145,178,0.12),
                0 0 24px rgba(8,145,178,0.08) inset;
        }
        /* 下拉选项深色修复 */
        .login-card .form-group select option {
            background: #1E293B; color: #F1F5F9; padding: 8px;
        }

        /* ====== 主按钮（青蓝渐变 + 外发光） ====== */
        .login-card .btn-primary {
            width: 100%;
            background: linear-gradient(135deg, #06B6D4 0%, #0891B2 40%, #0E7490 100%);
            color: white;
            border: none;
            border-radius: 12px;
            padding: 14px;
            font-size: 15px;
            font-weight: 600;
            letter-spacing: 2px;
            cursor: pointer;
            margin-top: 8px;
            position: relative;
            overflow: hidden;
            transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
            box-shadow:
                0 4px 24px rgba(8,145,178,0.40),
                0 0 48px rgba(6,182,212,0.15),
                0 0 80px rgba(6,182,212,0.08);
        }
        .login-card .btn-primary:hover {
            transform: translateY(-2px);
            box-shadow:
                0 8px 36px rgba(8,145,178,0.50),
                0 0 64px rgba(6,182,212,0.25),
                0 0 100px rgba(6,182,212,0.12);
            background: linear-gradient(135deg, #22D3EE 0%, #06B6D4 40%, #0891B2 100%);
        }
        .login-card .btn-primary:active {
            transform: translateY(0);
        }

        /* 底部提示文字 */
        .login-card .form-footer {
            text-align: center;
            margin-top: 18px;
            color: rgba(255,255,255,0.30);
            font-size: 12px;
        }
        .login-card .form-footer a {
            color: none; text-decoration: none; pointer-events: none;
        }

        /* 底部版权 */
        .login-footer {
            position: absolute;
            bottom: 24px;
            left: 0; right: 0;
            text-align: center;
            color: rgba(255,255,255,0.18);
            font-size: 11px;
            letter-spacing: 1px;
            z-index: 5;
        }

        /* ---- 表单通用（保留给主应用使用） ---- */
        .form-group { margin-bottom: 20px; }
        .form-group label {
            display: block; margin-bottom: 8px;
            font-weight: 500; color: var(--text);
            font-size: 13px;
        }
        .form-group input, .form-group select, .form-group textarea {
            width: 100%; padding: 11px 15px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius);
            font-size: 14px;
            transition: var(--transition);
            font-family: inherit;
            background: var(--card);
            color: var(--text);
        }
        .form-group input:focus, .form-group select:focus, .form-group textarea:focus {
            outline: none;
            border-color: var(--border-focus);
            box-shadow: 0 0 0 3px var(--border-glow);
        }
        .form-group input::placeholder { color: var(--text-ghost); }
        .form-group textarea { resize: vertical; min-height: 80px; }

        /* 按钮 */
        .btn {
            padding: 11px 22px;
            border: none;
            border-radius: var(--radius);
            font-size: 14px; font-weight: 600;
            cursor: pointer;
            transition: var(--transition);
            display: inline-flex; align-items: center; justify-content: center; gap: 6px;
        }
        .btn-primary {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            box-shadow: 0 2px 8px rgba(8, 145, 178, 0.25);
        }
        .btn-primary:hover {
            background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary) 100%);
            box-shadow: 0 4px 14px rgba(8, 145, 178, 0.35);
            transform: translateY(-1px);
        }
        .btn-secondary {
            background: var(--card);
            color: var(--text);
            border: 1.5px solid var(--border);
        }
        .btn-secondary:hover {
            border-color: var(--primary);
            color: var(--primary);
            background: var(--primary-glow);
        }
        .btn-danger { background: var(--danger); color: white; }
        .btn-danger:hover { background: #B91C1C; }
        .btn-sm { padding: 7px 14px; font-size: 12px; border-radius: var(--radius-sm); }

        .form-footer { text-align: center; margin-top: 20px; color: var(--text-light); font-size: 13px; }
        .form-footer a { color: var(--primary); text-decoration: none; }
        .form-footer a:hover { color: var(--primary-dark); text-decoration: underline; }

        /* 登录标签切换 */
        .tab-switch { display: flex; gap: 8px; margin-bottom: 28px; }
        .tab-switch button {
            flex: 1; padding: 11px;
            border: 1.5px solid var(--border);
            background: transparent;
            border-radius: var(--radius);
            cursor: pointer; font-weight: 500; font-size: 14px;
            color: var(--text-light);
            transition: var(--transition);
        }
        .tab-switch button.active {
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white;
            border-color: transparent;
            box-shadow: 0 2px 8px rgba(8, 145, 178, 0.25);
        }

        /* ---- 主应用布局 ---- */
        .main-app { display: none; min-height: 100vh; }

        /* 侧边栏 - 现代 B 端企业级（Ant Design / Tailwind UI） */
        .sidebar {
            width: 260px;
            background: #FFFFFF;
            border-right: 1px solid rgba(0,0,0,0.06);
            position: fixed; height: 100vh;
            overflow-y: auto; z-index: 100;
            display: flex; flex-direction: column;
        }
        /* ====== 品牌头部（浅色干净风格） ====== */
        .sidebar-header {
            padding: 28px 20px 24px;
            text-align: center;
            background: transparent;
            position: relative;
            /* 底部极淡分割线 */
            border-bottom: 1px solid rgba(0,0,0,0.06);
        }
        .sidebar-header img {
            height: 66px; width: auto;
            filter: none; /* 保持 Logo 原色，不再白色反转 */
            margin-bottom: 14px;
        }
        .sidebar-header h3 {
            color: #64748B;
            font-size: 13px;
            font-weight: 500;
            letter-spacing: 2px;
        }
        .sidebar-header p {
            color: #94A3B8;
            font-size: 11px;
            letter-spacing: 0.5px;
            font-weight: 400;
        }

        /* 导航菜单 */
        .nav-menu { padding: 16px 8px 16px 16px; flex: 1; }
        .nav-section {
            padding: 18px 16px 8px;
            font-size: 11px;
            text-transform: uppercase;
            color: #94A3B8;
            letter-spacing: 1.5px;
            font-weight: 600;
        }
        .nav-item {
            display: flex; align-items: center;
            padding: 10px 16px;
            cursor: pointer; transition: all 0.2s ease;
            color: #475569;
            font-size: 14px;
            border-radius: 8px;
            margin: 2px 0;
        }
        .nav-item:hover {
            background: #F1F5F9;
            color: #0891B2;
        }
        .nav-item.active {
            background: linear-gradient(135deg, rgba(8,145,178,0.08) 0%, rgba(6,182,212,0.06) 100%);
            color: #0891B2;
            font-weight: 600;
            border-left: 3px solid #0891B2;
            border-radius: 6px 8px 8px 6px;
        }
        .nav-icon { width: 24px; margin-right: 12px; font-size: 16px; text-align: center; flex-shrink: 0; }

        /* 顶栏 */
        .main-content { margin-left: 260px; min-height: 100vh; }
        .top-bar {
            height: 64px;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--border);
            display: flex; align-items: center;
            justify-content: space-between;
            padding: 0 32px;
            position: sticky; top: 0; z-index: 99;
        }
        .search-box { position: relative; width: 380px; }
        .search-box input {
            width: 100%; padding: 9px 16px 9px 40px;
            border: 1.5px solid var(--border);
            border-radius: 20px;
            font-size: 13px;
            transition: var(--transition);
            background: var(--bg);
        }
        .search-box input:focus {
            border-color: var(--primary);
            background: var(--card);
            box-shadow: 0 0 0 3px var(--border-glow);
            outline: none;
        }
        .search-box::before {
            content: '🔍';
            position: absolute; left: 14px; top: 50%;
            transform: translateY(-50%); font-size: 13px;
        }
        .top-actions { display: flex; align-items: center; gap: 16px; }
        .notification { position: relative; cursor: pointer; padding: 8px; font-size: 20px; }
        .notification-badge {
            position: absolute; top: 6px; right: 6px;
            width: 8px; height: 8px;
            background: var(--danger);
            border-radius: 50%;
            border: 2px solid white;
        }
        .user-menu {
            display: flex; align-items: center; gap: 10px;
            cursor: pointer; padding: 6px 14px;
            border-radius: 20px;
            transition: var(--transition);
            border: 1.5px solid transparent;
        }
        .user-menu:hover {
            background: var(--primary-glow);
            border-color: var(--border);
        }
        .user-avatar {
            width: 34px; height: 34px;
            background: linear-gradient(135deg, var(--primary), var(--primary-dark));
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            color: white; font-weight: 700; font-size: 13px;
        }

        .content-area { padding: 32px; }
        .page-header { margin-bottom: 28px; }
        .page-header h1 { font-size: 24px; font-weight: 700; color: var(--text); margin-bottom: 4px; }
        .page-header p { color: var(--text-light); font-size: 14px; }

        /* 空状态 */
        .empty-state { text-align: center; padding: 80px 20px; color: var(--text-light); }
        .empty-state-icon { font-size: 56px; margin-bottom: 16px; opacity: 0.4; }
        .empty-state h3 { font-size: 18px; margin-bottom: 8px; color: var(--text-mid); }
        .empty-state p { font-size: 14px; }

        /* 统计卡片 - 医疗科技风格 */
        .stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-bottom: 28px; }
        .stat-card {
            background: var(--card);
            padding: 22px;
            border-radius: var(--radius-md);
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            transition: var(--transition);
            position: relative;
            overflow: hidden;
        }
        .stat-card::before {
            content: '';
            position: absolute;
            top: 0; left: 0; right: 0;
            height: 3px;
            background: linear-gradient(90deg, var(--primary), var(--primary-light));
            opacity: 0;
            transition: var(--transition);
        }
        .stat-card:hover {
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
            border-color: rgba(8, 145, 178, 0.2);
        }
        .stat-card:hover::before { opacity: 1; }
        .stat-card-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
        .stat-card-label { color: var(--text-light); font-size: 13px; font-weight: 500; }
        .stat-card-icon {
            width: 38px; height: 38px;
            border-radius: var(--radius);
            display: flex; align-items: center; justify-content: center;
            font-size: 18px;
            transition: var(--transition);
        }
        .stat-card:hover .stat-card-icon { transform: scale(1.08); }
        .stat-card-icon.blue    { background: var(--accent-soft); }
        .stat-card-icon.green   { background: var(--success-soft); }
        .stat-card-icon.orange  { background: var(--warning-soft); }
        .stat-card-icon.purple   { background: var(--purple-soft); }
        .stat-card-value { font-size: 30px; font-weight: 800; color: var(--text); letter-spacing: -1px; }

        /* 操作栏 */
        .action-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; flex-wrap: wrap; gap: 12px; }
        .filter-group { display: flex; gap: 10px; flex-wrap: wrap; }
        .filter-group select, .filter-group input {
            padding: 8px 14px;
            border: 1.5px solid var(--border);
            border-radius: var(--radius-sm);
            font-size: 13px;
            transition: var(--transition);
            background: var(--card);
            color: var(--text);
        }
        .filter-group select:focus, .filter-group input:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px var(--border-glow);
            outline: none;
        }
        .btn-group { display: flex; gap: 10px; }

        /* 数据卡片 */
        .dashboard-card {
            background: var(--card);
            border-radius: var(--radius-md);
            padding: 22px;
            box-shadow: var(--shadow-sm);
            border: 1px solid var(--border);
            margin-bottom: 20px;
            transition: var(--transition);
        }
        .dashboard-card:hover { box-shadow: var(--shadow); }
        .dashboard-card h3 { font-size: 15px; margin-bottom: 16px; display: flex; align-items: center; gap: 8px; color: var(--text); font-weight: 600; }

        /* 数据表格 - 医疗清晰风格 */
        .data-table { table-layout: auto; width: 100%; border-collapse: collapse; }
        .data-table th {
            text-align: left; padding: 12px 16px;
            font-weight: 600; color: var(--text-light);
            font-size: 11px; text-transform: uppercase;
            letter-spacing: 0.5px;
            border-bottom: 2px solid var(--border);
            background: var(--bg);
            white-space: nowrap;
        }
        .data-table td { padding: 13px 16px; border-bottom: 1px solid var(--border); font-size: 14px; max-width: 200px; word-break: break-word; }
        .data-table tr:hover td { background: var(--primary-glow); }
        .data-table tr:last-child td { border-bottom: none; }

        /* 表格横向滚动容器 */
        .table-scroll-wrapper {
            overflow-x: auto;
            overflow-y: visible;
            max-width: 100%;
            -webkit-overflow-scrolling: touch;
        }
        .table-scroll-wrapper .data-table { min-width: 760px; }
        .strategic-customer-table { min-width: 1420px !important; }
        .table-pager { display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:14px;color:var(--text-light);font-size:13px; }
        .table-note { padding-top:12px;color:var(--text-light);font-size:12px;text-align:right; }
        .table-scroll-wrapper::-webkit-scrollbar {
            height: 6px;
        }
        .table-scroll-wrapper::-webkit-scrollbar-track {
            background: var(--border);
            border-radius: 3px;
        }
        .table-scroll-wrapper::-webkit-scrollbar-thumb {
            background: var(--primary);
            border-radius: 3px;
            opacity: 0.6;
        }
        .table-scroll-wrapper::-webkit-scrollbar-thumb:hover {
            opacity: 1;
        }

        /* 徽章 */
        .badge { display: inline-flex; align-items: center; padding: 3px 10px; border-radius: 20px; font-size: 11px; font-weight: 600; gap: 4px; }
        .badge-primary   { background: var(--primary-glow); color: var(--primary); }
        .badge-success   { background: var(--success-soft); color: var(--success); }
        .badge-warning   { background: var(--warning-soft); color: var(--warning); }
        .badge-danger    { background: var(--danger-soft); color: var(--danger); }
        .badge-gray      { background: rgba(100,116,139,0.1); color: var(--text-light); }
        .badge-blue      { background: var(--accent-soft); color: var(--accent); }

        .experts-table { table-layout: auto; }

        /* 上传区 */
        .upload-zone {
            border: 2px dashed var(--border);
            border-radius: var(--radius-md);
            padding: 36px;
            text-align: center; cursor: pointer;
            transition: var(--transition); margin-top: 20px;
            background: var(--bg);
        }
        .upload-zone:hover {
            border-color: var(--primary);
            background: var(--primary-glow);
            border-style: solid;
        }
        .upload-zone-icon { font-size: 36px; margin-bottom: 12px; }
        .upload-zone h4 { margin-bottom: 8px; color: var(--text); }
        .upload-zone p { color: var(--text-light); font-size: 13px; }

        /* 模态框 - 高级质感 */
        .modal { display: none; position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(15, 23, 42, 0.6); backdrop-filter: blur(4px); z-index: 1000; align-items: center; justify-content: center; }
        .modal.active { display: flex; }
        .modal-content { background: var(--card); border-radius: var(--radius-xl); width: 95%; max-width: 720px; max-height: 90vh; overflow-y: auto; box-shadow: var(--shadow-lg); }
        .modal-header {
            padding: 20px 24px;
            border-bottom: 1px solid var(--border);
            display: flex; align-items: center; justify-content: space-between;
            background: linear-gradient(135deg, #F0F9FF 0%, var(--card) 100%);
            border-radius: var(--radius-xl) var(--radius-xl) 0 0;
        }
        .modal-header h3 { font-size: 17px; font-weight: 700; color: var(--text); }
        .modal-close { background: none; border: none; font-size: 22px; cursor: pointer; color: var(--text-light); padding: 0; line-height: 1; transition: var(--transition); }
        .modal-close:hover { color: var(--danger); transform: scale(1.1); }
        .modal-body { padding: 24px; }
        .form-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 16px; }
        .form-row .form-group { margin-bottom: 0; }
        .modal-footer {
            padding: 16px 24px;
            border-top: 1px solid var(--border);
            display: flex; justify-content: flex-end; gap: 10px;
            position: sticky; bottom: 0;
            background: rgba(255,255,255,0.95);
            backdrop-filter: blur(8px);
            border-radius: 0 0 var(--radius-xl) var(--radius-xl);
            z-index: 10;
        }

        .page-section { display: none; }
        .page-section.active { display: block; }
        .hidden { display: none !important; }

        /* 吐司通知 */
        .toast {
            position: fixed; bottom: 30px; right: 30px;
            background: var(--text);
            color: white; padding: 13px 22px;
            border-radius: var(--radius);
            font-size: 14px; font-weight: 500;
            z-index: 2000;
            animation: slideIn 0.3s ease;
            box-shadow: var(--shadow-md);
        }
        .toast.success { background: var(--success); }
        .toast.error { background: var(--danger); }

        @keyframes slideIn { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }

        /* 标签导航 */
        .tab-nav { display: flex; gap: 4px; margin-bottom: 20px; border-bottom: 1px solid var(--border); }
        .tab-nav button {
            padding: 10px 18px; background: none; border: none;
            cursor: pointer; font-size: 14px; color: var(--text-light);
            border-bottom: 2px solid transparent; margin-bottom: -1px;
            transition: var(--transition);
        }
        .tab-nav button.active { color: var(--primary); border-bottom-color: var(--primary); font-weight: 600; }
        .tab-nav button:hover:not(.active) { color: var(--primary); }

        /* 角色标签 */
        .role-tag { display: inline-block; padding: 2px 9px; border-radius: var(--radius-sm); font-size: 11px; font-weight: 700; }
        .role-tag.admin     { background: var(--danger); color: white; }
        .role-tag.brand     { background: #E11D48; color: white; }
        .role-tag.domestic  { background: #0EA5E9; color: white; }
        .role-tag.intl      { background: #7C3AED; color: white; }
        .role-tag.regional  { background: #D97706; color: white; }
        .role-tag.director  { background: var(--accent); color: white; }
        .role-tag.specialist { background: var(--success); color: white; }
        .role-tag.readonly  { background: var(--text-light); color: white; }

        /* 状态指示点 */
        .status-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; margin-right: 6px; }
        .status-dot.active   { background: var(--success); box-shadow: 0 0 4px var(--success); }
        .status-dot.inactive { background: var(--text-ghost); }

        /* 详情区域 */
        .detail-section { margin-bottom: 20px; }
        .detail-section h4 { font-size: 12px; color: var(--text-light); text-transform: uppercase; margin-bottom: 12px; padding-bottom: 8px; border-bottom: 1px solid var(--border); letter-spacing: 0.5px; }
        .detail-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
        .detail-item label { font-size: 12px; color: var(--text-light); display: block; margin-bottom: 4px; }
        .detail-item span { font-size: 14px; color: var(--text); }
        .score-visual { display: flex; gap: 8px; margin-top: 12px; }
        .score-dim { flex: 1; text-align: center; padding: 12px; background: var(--bg); border-radius: var(--radius); border: 1px solid var(--border); }
        .score-dim-label { font-size: 11px; color: var(--text-light); margin-bottom: 4px; }
        .score-dim-value { font-size: 22px; font-weight: 800; color: var(--primary); }
        .score-dim-total { font-size: 11px; color: var(--text-ghost); }

        /* 用户下拉菜单 */
        .user-dropdown { position: relative; }
        .user-dropdown-menu {
            display: none; position: absolute; top: calc(100% + 10px); right: 0;
            width: 230px; background: var(--card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-lg);
            border: 1px solid var(--border);
            z-index: 200; overflow: hidden;
            animation: fadeSlideDown 0.2s ease;
        }
        .user-dropdown-menu.show { display: block; }
        .dropdown-user-info {
            padding: 18px;
            background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
            color: white; text-align: center;
        }
        .dropdown-user-info .avatar-lg {
            width: 48px; height: 48px;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            display: flex; align-items: center; justify-content: center;
            margin: 0 auto 8px; font-size: 20px; font-weight: 700;
        }
        .dropdown-user-info .name { font-weight: 600; font-size: 15px; }
        .dropdown-user-info .role { font-size: 12px; opacity: 0.8; }
        .dropdown-items { padding: 6px; }
        .dropdown-item {
            display: flex; align-items: center; gap: 10px;
            padding: 10px 14px; border-radius: var(--radius-sm);
            cursor: pointer; font-size: 13px; color: var(--text);
            transition: var(--transition);
        }
        .dropdown-item:hover { background: var(--primary-glow); color: var(--primary); }
        .dropdown-item.danger:hover { background: var(--danger-soft); color: var(--danger); }
        .dropdown-item .di-icon { width: 20px; text-align: center; font-size: 15px; }
        .dropdown-divider { height: 1px; background: var(--border); margin: 4px 12px; }

        /* 密码输入 */
        .pwd-input-group { position: relative; }
        .pwd-toggle { position: absolute; right: 12px; top: 50%; transform: translateY(-50%); cursor: pointer; font-size: 14px; color: var(--text-light); background: none; border: none; }
        .pwd-strength { display: flex; gap: 4px; margin-top: 6px; }
        .pwd-strength-bar { flex: 1; height: 3px; border-radius: 2px; background: var(--border); transition: var(--transition); }
        .pwd-strength-bar.weak   { background: var(--danger); }
        .pwd-strength-bar.medium { background: var(--warning); }
        .pwd-strength-bar.strong { background: var(--success); }

        /* 只读输入 */
        input[readonly] { background: var(--bg) !important; color: var(--text-light) !important; cursor: default !important; }

        /* 评分下拉 */
        .score-select-wrapper { position: relative; }
        .score-select-wrapper select {
            appearance: none; -webkit-appearance: none;
            padding-right: 36px !important;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M7.247 11.14 2.451 5.658C1.885 5.013 2.345 4 3.204 4h9.592a1 1 0 0 1 .753 1.659l-4.796 5.48a1 1 0 0 1-1.506 0z'/%3E%3C/svg%3E");
            background-repeat: no-repeat; background-position: right 12px center;
        }

        @keyframes fadeSlideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }

        .required-mark { color: var(--danger); margin-left: 2px; }

        /* 表格列宽（允许横向滚动） */
        .col-actions { white-space: nowrap; }
        .papers-table .col-code    { width: 72px; }
        .papers-table .col-title   { width: 200px; }
        .papers-table .col-author  { width: 80px; }
        .papers-table .col-unit    { width: 120px; }
        .papers-table .col-journal { width: 120px; }
        .papers-table .col-jtype   { width: 100px; }
        .papers-table .col-model   { width: 120px; }
        .papers-table .col-rel     { width: 80px; }
        .experts-table .col-name    { width: 72px; }
        .experts-table .col-hospital { width: 160px; }
        .experts-table .col-dept    { width: 90px; }
        .experts-table th:nth-child(1) { width: 72px; }
        .experts-table th:nth-child(2) { width: 72px; }
        .experts-table th:nth-child(3) { width: 160px; }
        .experts-table th:nth-child(4) { width: 90px; }
        .experts-table th:nth-child(5) { width: 60px; }
        .experts-table th:nth-child(6) { width: 72px; }
        .experts-table th:nth-child(7) { width: 72px; }
        .experts-table th:nth-child(8) { width: 90px; }
        .experts-table th:nth-child(9) { width: 140px; }
        .data-table td[title] { cursor: default; }

        /* 紧凑资源表格 */
        #page-experts .dashboard-card,
        #page-papers .dashboard-card { padding: 12px; }
        .compact-table { table-layout: fixed; }
        .compact-table td { padding: 8px 10px; height: 58px; line-height: 1.35; vertical-align: middle; }
        .compact-table th { padding: 10px; }
        .compact-table .cell-nowrap { white-space: nowrap; }
        .compact-table .cell-ellipsis { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
        .compact-table .cell-clamp-2 > strong {
            display: -webkit-box; overflow: hidden; -webkit-box-orient: vertical; -webkit-line-clamp: 2;
        }
        .compact-table .cell-clamp-2 small { display:block;color:var(--text-light);margin-top:3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis; }
        .compact-tags { display:flex;flex-wrap:wrap;gap:4px;max-height:46px;overflow:hidden; }
        .compact-tag { display:inline-flex;padding:2px 6px;border-radius:6px;background:var(--primary-glow);color:var(--primary);font-size:11px;white-space:nowrap; }
        .experts-table { min-width: 1080px !important; }
        .experts-table th:nth-child(1) { width: 68px; }
        .experts-table th:nth-child(2) { width: 64px; }
        .experts-table th:nth-child(3) { width: 210px; }
        .experts-table th:nth-child(4) { width: 66px; }
        .experts-table th:nth-child(5) { width: 145px; }
        .experts-table th:nth-child(6) { width: 52px; }
        .experts-table th:nth-child(7) { width: 70px; }
        .experts-table th:nth-child(8) { width: 94px; }
        .experts-table th:nth-child(9) { width: 70px; }
        .experts-table th:nth-child(10) { width: 180px; }
        .papers-table { min-width: 1340px !important; }
        .papers-table .col-title { width: 240px; }
        .papers-table .col-unit { width: 140px; }
        .papers-table .col-journal { width: 140px; }
        .papers-table .col-jtype { width: 110px; }
        .papers-table .col-model { width: 130px; }
        .papers-table .col-actions { width: 180px; }

        /* 会议闭环与附件 */
        .closure-files { display:grid;gap:10px;margin-top:12px; }
        .closure-files label { display:grid;grid-template-columns:minmax(160px,220px) 1fr;align-items:center;gap:12px;font-size:13px; }
        .closure-status-hint { margin-top:12px;padding:10px 12px;border-radius:8px;background:var(--bg);font-size:13px;color:var(--text-light); }
        .attachment-row,.disclosure-attachment { display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px 0;border-bottom:1px solid var(--border); }
        .disclosure-attachment { margin-top:18px;padding:12px;background:var(--bg);border:0;border-radius:8px; }

        /* 可折叠业务导航 */
        .nav-dashboard,
        .nav-parent,
        .nav-child {
            width: 100%;
            border: 0;
            font-family: inherit;
            text-align: left;
        }
        .nav-parent {
            display: flex;
            align-items: center;
            width: 100%;
            padding: 11px 16px;
            border: 0;
            border-radius: 8px;
            background: transparent;
            color: #334155;
            font: 600 14px/1.4 inherit;
            cursor: pointer;
        }
        .nav-parent:hover,
        .nav-group.expanded .nav-parent { background: #F1F5F9; color: #0891B2; }
        .nav-chevron { margin-left: auto; font-size: 20px; line-height: 1; transform: rotate(0); transition: transform .18s ease; }
        .nav-group.expanded .nav-chevron { transform: rotate(90deg); }
        .nav-children { display: none; padding: 3px 0 7px 36px; }
        .nav-group.expanded .nav-children { display: block; }
        .nav-child { min-height: 38px; padding: 8px 12px; background: transparent; }
        .nav-child.active { border-left-width: 3px; }

        /* 战略客户与信息披露 */
        .strategic-model-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
        .disclosure-list { padding: 0 20px; }
        .disclosure-row {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            width: 100%;
            padding: 16px 4px;
            border: 0;
            border-bottom: 1px solid var(--border);
            background: transparent;
            color: var(--text);
            text-align: left;
            cursor: pointer;
        }
        .disclosure-row:last-child { border-bottom: 0; }
        .disclosure-row:hover strong { color: var(--primary); }
        .disclosure-row small { display: block; margin-top: 6px; color: var(--text-light); }
        .disclosure-open { color: var(--primary); font-size: 13px; white-space: nowrap; }

        @media (max-width: 1100px) {
            .stats-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
            #scDashboardBody > div { grid-template-columns: 1fr !important; }
        }
        @media (max-width: 720px) {
            .sidebar { width: 220px; }
            .main-content { margin-left: 220px; }
            .content-area { padding: 18px; }
            .top-bar { padding: 0 18px; }
            .search-box { width: min(280px, 46vw); }
            .stats-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
            .stat-card { padding: 16px; }
            .action-bar { align-items: stretch; }
            .filter-group { width: 100%; }
            .filter-group input,
            .filter-group select { min-width: 0; flex: 1 1 140px; }
            .strategic-model-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
            .detail-grid { grid-template-columns: 1fr; }
        }
        @media (max-width: 600px) {
            .main-app { display: block; }
            .sidebar { position: relative; width: 100%; height: auto; max-height: none; }
            .sidebar-header { padding: 18px 16px 14px; }
            .sidebar-header img { height: 48px; margin-bottom: 8px; }
            .nav-menu { padding: 10px 14px; }
            .main-content { margin-left: 0; }
            .top-bar { position: sticky; height: 58px; }
            .top-actions .user-menu > div:not(.user-avatar) { display: none; }
            .content-area { padding: 16px 12px; }
            .page-header { margin-bottom: 18px; }
            .stats-grid { grid-template-columns: 1fr 1fr; }
            .strategic-model-grid { grid-template-columns: 1fr; }
            .table-pager { align-items:flex-start;flex-direction:column; }
            .closure-files label { grid-template-columns:1fr;gap:5px; }
        }
.system-entry-switch {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
    margin: 14px 0 6px;
    padding: 4px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 6px;
    background: rgba(255,255,255,.06);
}

.system-entry-switch a,
.system-entry-switch span {
    padding: 7px 10px;
    border-radius: 4px;
    color: rgba(255,255,255,.72);
    font-size: 13px;
    font-weight: 700;
    text-align: center;
    text-decoration: none;
}

.system-entry-switch .active {
    color: #fff;
    background: rgba(0,196,204,.26);
}

.system-entry-switch a:hover {
    color: #fff;
    background: rgba(255,255,255,.1);
}