/* 本文件由 scripts/split_css.py 从原 main.css 切分而来，级联顺序不变。 */
/* ============================================
   移动端全面适配 v2.0
   ============================================ */

/* 侧边栏遮罩层 */
.sidebar-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 999;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sidebar-overlay.active {
    display: block;
    opacity: 1;
}

/* 移动端侧边栏滑出 */
@media (max-width: 1024px) {
    .sidebar {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 280px;
        max-width: 85vw;
        z-index: 1000;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15);
        display: flex;
        flex-direction: column;
        overflow: hidden;
    }

    .sidebar-nav {
        flex: 1;
        overflow-y: auto;
        overflow-x: hidden;
        -webkit-overflow-scrolling: touch;
    }

    .sidebar-footer {
        flex-shrink: 0;
        border-top: 1px solid var(--border-light);
        padding: var(--space-4);
        background: var(--glass-bg-heavy, rgba(255,255,255,0.85));
        backdrop-filter: var(--glass-blur);
        -webkit-backdrop-filter: var(--glass-blur);
    }

    .sidebar.mobile-open {
        transform: translateX(0);
    }

    .main-wrapper {
        margin-left: 0;
    }

    /* 顶部导航栏移动端优化 */
    .topbar {
        padding: 0 12px;
        height: 56px;
        gap: 8px;
    }

    .topbar-left {
        gap: 8px;
    }

    .sidebar-toggle {
        width: 40px;
        height: 40px;
        min-width: 40px;
        font-size: 20px;
    }

    .breadcrumb {
        display: none;
    }

    .topbar-right {
        gap: 4px;
    }

    .header-search {
        display: none;
    }

    .lang-switch {
        display: none;
    }

    .notification-bell {
        width: 40px;
        height: 40px;
        min-width: 40px;
    }

    .btn-ghost.btn-sm {
        width: 40px;
        height: 40px;
        min-width: 40px;
        padding: 0;
    }

    /* 页面内容移动端优化 */
    .page-content {
        padding: 12px;
        padding-bottom: 80px;
    }

    .page-title {
        font-size: 18px;
        margin-bottom: 12px;
    }

    /* KPI卡片移动端 */
    .kpi-grid {
        grid-template-columns: 1fr 1fr;
        gap: 10px;
    }

    .kpi-card {
        padding: 14px;
    }

    .kpi-value {
        font-size: 22px;
    }

    .kpi-label {
        font-size: 12px;
    }

    /* 卡片移动端 */
    .card {
        padding: 16px;
        margin-bottom: 12px;
    }

    .card-header {
        padding: 12px 16px;
    }

    .card-title {
        font-size: 15px;
    }

    /* 表格响应式 - 横向滚动 */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -16px;
        padding: 0 16px;
    }

    .data-table {
        min-width: 600px;
        font-size: 13px;
    }

    .data-table th,
    .data-table td {
        padding: 10px 12px;
        white-space: nowrap;
    }

    /* 表单移动端 */
    .form-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .form-group label {
        font-size: 13px;
    }

    .form-control,
    .form-select {
        font-size: 15px;
        padding: 10px 12px;
    }

    /* 按钮移动端 */
    .btn {
        padding: 10px 16px;
        font-size: 14px;
        min-height: 44px;
    }

    .btn-group {
        flex-wrap: wrap;
        gap: 8px;
    }

    /* 模态框移动端 */
    .modal {
        width: 95%;
        max-width: 95%;
        max-height: 90vh;
        margin: 5vh auto;
    }

    .modal-large {
        width: 95%;
        max-width: 95%;
    }

    .modal-header {
        padding: 16px;
    }

    .modal-body {
        padding: 16px;
        max-height: 60vh;
        overflow-y: auto;
    }

    .modal-footer {
        padding: 12px 16px;
        flex-wrap: wrap;
        gap: 8px;
    }

    /* 图表移动端 */
    .charts-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .chart-container {
        height: 250px;
    }

    /* 详情页移动端 */
    .detail-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .detail-item {
        padding: 10px 0;
    }

    /* 标签页移动端 */
    .tabs {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        flex-wrap: nowrap;
    }

    .tab-item {
        white-space: nowrap;
        padding: 10px 14px;
        font-size: 13px;
    }

    /* 空状态移动端 */
    .empty-state {
        padding: 40px 20px;
    }

    .empty-state i {
        font-size: 40px;
    }

    /* 徽章移动端 */
    .badge {
        font-size: 11px;
        padding: 3px 8px;
    }

    /* 分页移动端 */
    .pagination {
        flex-wrap: wrap;
        gap: 4px;
    }

    .pagination .page-btn {
        min-width: 36px;
        height: 36px;
        font-size: 13px;
    }
}

/* 移动端底部导航 */
.mobile-bottom-nav {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    height: 64px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(0, 0, 0, 0.08);
    display: flex;
    justify-content: space-around;
    align-items: center;
    z-index: 998;
    padding-bottom: env(safe-area-inset-bottom);
    box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.mobile-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    height: 100%;
    text-decoration: none;
    color: rgba(0, 0, 0, 0.5);
    transition: color 0.2s ease;
    gap: 2px;
}

.mobile-nav-item i {
    font-size: 22px;
    line-height: 1;
}

.mobile-nav-item span {
    font-size: 10px;
    font-weight: 500;
    line-height: 1;
}

.mobile-nav-item.active {
    color: var(--cw-primary, #007AFF);
}

.mobile-nav-item.active i {
    font-weight: 700;
}

@media (min-width: 1025px) {
    .mobile-bottom-nav {
        display: none !important;
    }
}

@media (max-width: 1024px) {
    .mobile-bottom-nav {
        display: flex;
    }

    .page-content {
        padding-bottom: 80px;
    }
}

/* 小屏幕进一步优化 */
@media (max-width: 480px) {
    .kpi-grid {
        grid-template-columns: 1fr;
    }

    .topbar {
        padding: 0 8px;
    }

    .notification-bell,
    .btn-ghost.btn-sm {
        width: 36px;
        height: 36px;
        min-width: 36px;
    }

    .sidebar-toggle {
        width: 36px;
        height: 36px;
        min-width: 36px;
        font-size: 18px;
    }

    .page-content {
        padding: 10px;
        padding-bottom: 76px;
    }

    .card {
        padding: 12px;
    }

    .data-table {
        font-size: 12px;
    }

    .data-table th,
    .data-table td {
        padding: 8px 10px;
    }

    .mobile-bottom-nav {
        height: 60px;
    }

    .mobile-nav-item i {
        font-size: 20px;
    }

    .mobile-nav-item span {
        font-size: 9px;
    }
}

/* 防止移动端横向滚动 */
html, body {
    overflow-x: hidden;
    max-width: 100%;
}

/* 移动端触摸优化 */
@media (hover: none) and (pointer: coarse) {
    .btn,
    .nav-item,
    .mobile-nav-item,
    .tab-item,
    .page-btn {
        min-height: 44px;
        min-width: 44px;
    }

    /* 移除移动端悬停效果 */
    .btn:hover,
    .nav-item:hover,
    .card:hover {
        transform: none;
    }
}

/* ============================================================
   CERT-WINGS 移动端深度优化 v3.0 - 全面手机体验改进
   ============================================================ */

/* ---------- 移动端全局基础 ---------- */
@media (max-width: 768px) {
    /* 全局字体和间距优化 */
    :root {
        --space-1: 4px;
        --space-2: 8px;
        --space-3: 12px;
        --space-4: 16px;
        --space-5: 20px;
        --space-6: 24px;
        --radius-sm: 8px;
        --radius-md: 12px;
        --radius-lg: 16px;
        --radius-xl: 20px;
    }

    html {
        font-size: 15px;
        -webkit-text-size-adjust: 100%;
    }

    body {
        font-size: 14px;
        line-height: 1.6;
        -webkit-font-smoothing: antialiased;
    }

    /* 主内容区 - 更紧凑的内边距 */
    .main-wrapper {
        margin-left: 0 !important;
        padding-bottom: 70px;
    }

    .page-content {
        padding: 12px 12px 90px 12px !important;
    }

    /* 页面标题 - 更小更紧凑 */
    .page-title {
        font-size: 18px !important;
        font-weight: 700;
        margin-bottom: 12px;
    }

    .page-header {
        margin-bottom: 16px;
        flex-wrap: wrap;
        gap: 8px;
    }

    .page-header .actions {
        width: 100%;
        display: flex;
        gap: 8px;
    }

    .page-header .actions .btn {
        flex: 1;
        justify-content: center;
    }
}

/* ---------- 顶部栏移动端优化 ---------- */
@media (max-width: 768px) {
    .topbar {
        padding: 8px 12px !important;
        height: 52px;
        min-height: 52px;
    }

    .topbar-left {
        gap: 8px;
    }

    .sidebar-toggle {
        width: 40px;
        height: 40px;
        min-width: 40px;
        min-height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 10px;
    }

    .sidebar-toggle i {
        font-size: 20px;
    }

    /* 搜索框 - 移动端隐藏或简化 */
    .header-search {
        display: none;
    }

    .topbar-right {
        gap: 6px;
    }

    .topbar-right .btn-icon {
        width: 38px;
        height: 38px;
        min-width: 38px;
        min-height: 38px;
    }

    .topbar-right .btn-icon i {
        font-size: 18px;
    }

    /* 用户头像和名称 */
    .user-info {
        gap: 6px;
    }

    .user-avatar {
        width: 34px;
        height: 34px;
        font-size: 14px;
    }

    .user-name {
        display: none;
    }

    /* 语言切换 */
    .lang-switch {
        display: none !important;
    }
}

/* ---------- 侧边栏移动端优化 ---------- */
@media (max-width: 768px) {
    .sidebar {
        width: 280px;
        max-width: 85vw;
        z-index: 200;
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: 4px 0 24px rgba(0, 0, 0, 0.15);
    }

    .sidebar-overlay {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(0, 0, 0, 0.4);
        backdrop-filter: blur(4px);
        -webkit-backdrop-filter: blur(4px);
        z-index: 199;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s ease;
    }

    .sidebar-overlay.active {
        opacity: 1;
        visibility: visible;
    }

    .sidebar-logo {
        padding: 16px 12px;
    }

    .sidebar-logo-img {
        max-height: 44px;
    }

    .sidebar-nav {
        padding: 8px;
    }

    .sidebar-nav .nav-item {
        padding: 12px 14px;
        margin: 2px 4px;
        font-size: 14px;
        min-height: 46px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .sidebar-nav .nav-item i {
        font-size: 18px;
        width: 22px;
        text-align: center;
    }

    .sidebar-section-title {
        font-size: 11px;
        padding: 12px 16px 6px;
    }
}

/* ---------- KPI/统计卡片移动端优化 ---------- */
@media (max-width: 768px) {
    .kpi-grid,
    .stats-grid,
    .dashboard-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px;
    }

    .stat-card,
    .kpi-card,
    .metric-card {
        padding: 14px 12px;
        border-radius: 14px;
        min-height: 90px;
    }

    .stat-card .card-icon,
    .kpi-card .card-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
        margin-bottom: 8px;
    }

    .stat-card .card-value,
    .kpi-card .card-value {
        font-size: 22px;
        font-weight: 700;
        line-height: 1.2;
        margin-bottom: 2px;
    }

    .stat-card .card-label,
    .kpi-card .card-label {
        font-size: 11px;
        line-height: 1.3;
    }

    .stat-card .card-trend {
        font-size: 11px;
        margin-top: 4px;
    }
}

/* 超小屏幕 - KPI卡片单列 */
@media (max-width: 380px) {
    .kpi-grid,
    .stats-grid {
        grid-template-columns: 1fr !important;
    }
}

/* ---------- 表格移动端优化 - 卡片式布局 ---------- */
@media (max-width: 768px) {
    /* 表格容器 - 允许横向滚动但优先卡片布局 */
    .table-responsive {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        margin: 0 -4px;
        padding: 0 4px;
        border-radius: 12px;
    }

    .data-table {
        width: 100%;
        min-width: 600px;
        font-size: 13px;
    }

    .data-table thead {
        display: none;
    }

    .data-table tbody tr {
        display: block;
        background: var(--glass-bg, rgba(255, 255, 255, 0.7));
        backdrop-filter: blur(20px);
        -webkit-backdrop-filter: blur(20px);
        border: 1px solid var(--glass-border, rgba(255, 255, 255, 0.3));
        border-radius: 14px;
        padding: 14px;
        margin-bottom: 10px;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    }

    .data-table tbody tr:last-child {
        margin-bottom: 0;
    }

    .data-table tbody td {
        display: flex;
        justify-content: space-between;
        align-items: flex-start;
        padding: 6px 0;
        border: none;
        border-bottom: 1px solid rgba(0, 0, 0, 0.05);
        font-size: 13px;
        text-align: right;
        gap: 12px;
    }

    .data-table tbody td:last-child {
        border-bottom: none;
    }

    .data-table tbody td::before {
        content: attr(data-label);
        font-weight: 600;
        color: var(--text-secondary, #666);
        font-size: 12px;
        text-align: left;
        flex-shrink: 0;
        max-width: 40%;
    }

    .data-table tbody td .actions {
        display: flex;
        gap: 6px;
        flex-wrap: wrap;
        justify-content: flex-end;
    }

    .data-table tbody td .actions .btn {
        padding: 6px 10px;
        font-size: 12px;
        min-height: 34px;
    }

    .data-table tbody td .badge {
        font-size: 11px;
        padding: 3px 8px;
    }

    /* 表格操作栏 - 移动端 */
    .table-actions {
        flex-direction: column;
        gap: 8px;
        margin-bottom: 12px;
    }

    .table-actions .search-box {
        width: 100%;
    }

    .table-actions .search-box input {
        width: 100%;
        height: 42px;
        font-size: 14px;
    }

    .table-actions .filter-group {
        display: flex;
        gap: 8px;
        width: 100%;
    }

    .table-actions .filter-group select,
    .table-actions .filter-group .btn {
        flex: 1;
        height: 42px;
        font-size: 13px;
    }
}

/* ---------- 表单移动端优化 ---------- */
@media (max-width: 768px) {
    .form-grid,
    .form-row {
        grid-template-columns: 1fr !important;
        gap: 14px;
    }

    .form-group {
        margin-bottom: 14px;
    }

    .form-group label {
        font-size: 13px;
        font-weight: 600;
        margin-bottom: 6px;
        display: block;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        width: 100%;
        height: 46px;
        padding: 10px 14px;
        font-size: 15px;
        border-radius: 12px;
        border: 1.5px solid var(--border-color, #e0e0e0);
        background: var(--input-bg, rgba(255, 255, 255, 0.8));
        transition: border-color 0.2s, box-shadow 0.2s;
        -webkit-appearance: none;
        appearance: none;
    }

    .form-group textarea {
        height: auto;
        min-height: 100px;
        resize: vertical;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus {
        outline: none;
        border-color: var(--cw-primary, #1565C0);
        box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1);
    }

    .form-actions {
        flex-direction: column;
        gap: 10px;
        margin-top: 20px;
    }

    .form-actions .btn {
        width: 100%;
        justify-content: center;
        height: 48px;
        font-size: 15px;
        font-weight: 600;
    }

    .form-hint,
    .form-error {
        font-size: 12px;
        margin-top: 4px;
    }

    /* 复选框和单选框 */
    .checkbox-group,
    .radio-group {
        flex-direction: column;
        gap: 10px;
    }

    .checkbox-item,
    .radio-item {
        padding: 10px 14px;
        min-height: 44px;
        display: flex;
        align-items: center;
        gap: 10px;
    }

    .checkbox-item input[type="checkbox"],
    .radio-item input[type="radio"] {
        width: 20px;
        height: 20px;
        flex-shrink: 0;
    }
}

/* ---------- 按钮移动端优化 ---------- */
@media (max-width: 768px) {
    .btn {
        min-height: 44px;
        padding: 10px 18px;
        font-size: 14px;
        font-weight: 600;
        border-radius: 12px;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 6px;
        transition: opacity 0.15s, transform 0.1s;
        -webkit-tap-highlight-color: transparent;
        touch-action: manipulation;
    }

    .btn:active {
        transform: scale(0.97);
        opacity: 0.85;
    }

    .btn-sm {
        min-height: 36px;
        padding: 6px 12px;
        font-size: 12px;
        border-radius: 8px;
    }

    .btn-lg {
        min-height: 52px;
        padding: 14px 24px;
        font-size: 16px;
        border-radius: 14px;
    }

    .btn-block {
        width: 100%;
    }

    .btn-group {
        flex-wrap: wrap;
        gap: 6px;
    }

    .btn-group .btn {
        flex: 1;
        min-width: 80px;
    }

    /* 图标按钮 */
    .btn-icon {
        width: 42px;
        height: 42px;
        min-width: 42px;
        min-height: 42px;
        padding: 0;
        border-radius: 12px;
    }

    .btn-icon i {
        font-size: 18px;
    }
}

/* ---------- 模态框移动端优化 ---------- */
@media (max-width: 768px) {
    .modal {
        padding: 0;
        align-items: flex-end;
    }

    .modal-content,
    .modal > .modal-content {
        width: 100% !important;
        max-width: 100% !important;
        max-height: 90vh;
        border-radius: 20px 20px 0 0 !important;
        margin: 0;
        animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        overflow: hidden;
        display: flex;
        flex-direction: column;
    }

    @keyframes slideUp {
        from {
            transform: translateY(100%);
            opacity: 0.5;
        }
        to {
            transform: translateY(0);
            opacity: 1;
        }
    }

    .modal-header {
        padding: 16px 18px;
        flex-shrink: 0;
        border-bottom: 1px solid rgba(0, 0, 0, 0.06);
    }

    .modal-header h3 {
        font-size: 17px;
        font-weight: 700;
    }

    .modal-close {
        width: 36px;
        height: 36px;
        min-width: 36px;
        min-height: 36px;
        font-size: 20px;
        border-radius: 10px;
    }

    .modal-body {
        padding: 16px 18px;
        overflow-y: auto;
        -webkit-overflow-scrolling: touch;
        flex: 1;
    }

    .modal-footer {
        padding: 12px 18px;
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
        flex-shrink: 0;
        border-top: 1px solid rgba(0, 0, 0, 0.06);
        flex-direction: column;
        gap: 8px;
    }

    .modal-footer .btn {
        width: 100%;
        justify-content: center;
    }

    .modal-large,
    .modal-wide {
        max-width: 100% !important;
        width: 100% !important;
    }

    /* 模态框内表格 - 简化 */
    .modal-body .data-table {
        min-width: 100%;
        font-size: 12px;
    }
}

/* ---------- 底部导航优化 ---------- */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex;
        padding: 6px 0;
        padding-bottom: calc(6px + env(safe-area-inset-bottom, 8px));
        background: rgba(255, 255, 255, 0.85);
        backdrop-filter: blur(30px) saturate(180%);
        -webkit-backdrop-filter: blur(30px) saturate(180%);
        border-top: 1px solid rgba(0, 0, 0, 0.08);
        box-shadow: 0 -2px 16px rgba(0, 0, 0, 0.06);
        z-index: 150;
    }

    .mobile-bottom-nav a,
    .mobile-nav-item {
        flex: 1;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 3px;
        padding: 6px 4px;
        min-height: 52px;
        font-size: 10px;
        font-weight: 500;
        color: var(--text-secondary, #8e8e93);
        text-decoration: none;
        transition: color 0.2s;
        -webkit-tap-highlight-color: transparent;
    }

    .mobile-bottom-nav a i,
    .mobile-nav-item i {
        font-size: 22px;
        line-height: 1;
    }

    .mobile-bottom-nav a.active,
    .mobile-nav-item.active {
        color: var(--cw-primary, #1565C0);
    }

    .mobile-bottom-nav a.active i,
    .mobile-nav-item.active i {
        transform: scale(1.1);
    }

    .mobile-nav-item span {
        font-size: 10px;
        line-height: 1;
    }
}

/* ---------- 分页移动端优化 ---------- */
@media (max-width: 768px) {
    .pagination {
        justify-content: center;
        gap: 4px;
        margin-top: 16px;
        flex-wrap: wrap;
    }

    .pagination .page-btn {
        min-width: 38px;
        height: 38px;
        min-height: 38px;
        font-size: 13px;
        border-radius: 10px;
        padding: 0 8px;
    }

    .pagination .page-info {
        width: 100%;
        text-align: center;
        font-size: 12px;
        color: var(--text-secondary);
        margin-bottom: 8px;
        order: -1;
    }

    .pagination .page-btn.prev,
    .pagination .page-btn.next {
        min-width: 60px;
    }
}

/* ---------- 卡片移动端优化 ---------- */
@media (max-width: 768px) {
    .card {
        border-radius: 16px;
        padding: 16px;
        margin-bottom: 12px;
    }

    .card-header {
        padding: 0 0 12px 0;
        margin-bottom: 12px;
    }

    .card-title {
        font-size: 16px;
        font-weight: 700;
    }

    .card-body {
        padding: 0;
    }

    .card-footer {
        padding: 12px 0 0 0;
        margin-top: 12px;
    }

    /* 详情网格 */
    .detail-grid,
    .info-grid {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .detail-item {
        padding: 10px 12px;
        background: rgba(0, 0, 0, 0.02);
        border-radius: 10px;
    }

    .detail-item label {
        font-size: 11px;
        margin-bottom: 3px;
    }

    .detail-item value {
        font-size: 14px;
    }
}

/* ---------- 标签页/Tabs移动端优化 ---------- */
@media (max-width: 768px) {
    .tabs,
    .tab-nav {
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        -ms-overflow-style: none;
        gap: 4px;
        padding-bottom: 2px;
    }

    .tabs::-webkit-scrollbar,
    .tab-nav::-webkit-scrollbar {
        display: none;
    }

    .tab-item,
    .tabs .tab {
        flex-shrink: 0;
        min-height: 42px;
        padding: 8px 16px;
        font-size: 13px;
        white-space: nowrap;
        border-radius: 10px;
    }

    .tab-item.active,
    .tabs .tab.active {
        font-weight: 600;
    }
}

/* ---------- 搜索和筛选移动端优化 ---------- */
@media (max-width: 768px) {
    .search-box {
        width: 100%;
        margin-bottom: 10px;
    }

    .search-box input {
        width: 100%;
        height: 44px;
        font-size: 14px;
        padding-left: 40px;
        border-radius: 12px;
    }

    .search-box i {
        left: 12px;
        font-size: 16px;
    }

    .filter-bar,
    .toolbar {
        flex-direction: column;
        gap: 8px;
        align-items: stretch;
    }

    .filter-bar select,
    .toolbar select {
        height: 42px;
        font-size: 13px;
        border-radius: 10px;
        padding: 0 12px;
    }

    .filter-bar .btn,
    .toolbar .btn {
        height: 42px;
        font-size: 13px;
    }
}

/* ---------- 空状态/骨架屏移动端优化 ---------- */
@media (max-width: 768px) {
    .empty-state {
        padding: 40px 20px;
    }

    .empty-state i {
        font-size: 48px;
        margin-bottom: 12px;
    }

    .empty-state h3 {
        font-size: 16px;
        margin-bottom: 6px;
    }

    .empty-state p {
        font-size: 13px;
        margin-bottom: 16px;
    }

    .empty-state .btn {
        min-width: 140px;
    }

    /* 骨架屏 */
    .skeleton {
        border-radius: 8px;
    }
}

/* ---------- 提示/通知移动端优化 ---------- */
@media (max-width: 768px) {
    .toast,
    .notification {
        max-width: calc(100vw - 24px);
        margin: 12px;
        padding: 12px 16px;
        font-size: 13px;
        border-radius: 12px;
    }

    .alert {
        padding: 12px 14px;
        border-radius: 12px;
        font-size: 13px;
    }

    .alert i {
        font-size: 18px;
    }
}

/* ---------- 图表移动端优化 ---------- */
@media (max-width: 768px) {
    .chart-container {
        height: 250px !important;
        min-height: 200px;
    }

    .charts-grid {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }

    .chart-card {
        padding: 14px;
        border-radius: 14px;
    }

    .chart-card .chart-title {
        font-size: 14px;
        margin-bottom: 10px;
    }
}

/* ---------- 登录页移动端优化 ---------- */
@media (max-width: 768px) {
    .login-container {
        padding: 20px 16px;
        min-height: 100vh;
        align-items: center;
    }

    .login-form-wrapper {
        width: 100%;
        max-width: 100%;
        padding: 24px 20px;
        border-radius: 20px;
    }

    .login-logo {
        margin-bottom: 20px;
    }

    .login-logo img {
        max-width: 200px;
    }

    .login-title {
        font-size: 22px;
        margin-bottom: 6px;
    }

    .login-subtitle {
        font-size: 13px;
        margin-bottom: 24px;
    }

    .login-form .form-group {
        margin-bottom: 16px;
    }

    .login-form input {
        height: 50px;
        font-size: 16px;
    }

    .login-form .btn-primary {
        height: 50px;
        font-size: 16px;
        margin-top: 8px;
    }

    .login-footer {
        margin-top: 20px;
        font-size: 12px;
        text-align: center;
    }

    .login-left {
        display: none !important;
    }
}

/* ---------- 超小屏幕优化 (iPhone SE等) ---------- */
@media (max-width: 380px) {
    html {
        font-size: 14px;
    }

    .page-content {
        padding: 10px 10px 80px 10px !important;
    }

    .stat-card .card-value,
    .kpi-card .card-value {
        font-size: 20px;
    }

    .mobile-bottom-nav a,
    .mobile-nav-item {
        font-size: 9px;
        padding: 4px 2px;
    }

    .mobile-bottom-nav a i,
    .mobile-nav-item i {
        font-size: 20px;
    }

    .btn {
        padding: 9px 14px;
        font-size: 13px;
    }
}

/* ---------- 横屏移动端优化 ---------- */
@media (max-width: 900px) and (orientation: landscape) {
    .mobile-bottom-nav {
        display: none;
    }

    .page-content {
        padding-bottom: 20px !important;
    }

    .sidebar {
        width: 240px;
    }

    .kpi-grid,
    .stats-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* ---------- 安全区域适配 (iPhone X及以上) ---------- */
@supports (padding: max(0px)) {
    @media (max-width: 768px) {
        .topbar {
            padding-top: max(8px, env(safe-area-inset-top)) !important;
        }

        .page-content {
            padding-left: max(12px, env(safe-area-inset-left)) !important;
            padding-right: max(12px, env(safe-area-inset-right)) !important;
        }

        .modal-content,
        .modal > .modal-content {
            padding-bottom: max(0px, env(safe-area-inset-bottom));
        }
    }
}

/* ---------- 减少动画 (用户设置) ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- 高对比度模式优化 ---------- */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px;
    }

    .data-table th,
    .data-table td {
        border-width: 1.5px;
    }
}

/* ---------- 打印样式优化 ---------- */
@media print {
    .sidebar,
    .topbar,
    .mobile-bottom-nav,
    .sidebar-overlay,
    .btn,
    .pagination,
    .table-actions {
        display: none !important;
    }

    .main-wrapper {
        margin-left: 0 !important;
        padding: 0 !important;
    }

    .page-content {
        padding: 20px !important;
    }

    .data-table {
        font-size: 11px;
    }

    .card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ccc;
    }
}

/* ============================================================
   CERT-WINGS 移动端全模块深度优化 v4.0 - 覆盖所有模块
   ============================================================ */

/* ---------- 全局Grid响应式 - 覆盖所有模块 ---------- */
@media (max-width: 768px) {
    /* 所有网格布局在移动端强制2列 */
    .kpi-grid,
    .stats-grid,
    .dashboard-grid,
    .charts-grid,
    .form-grid,
    .detail-grid,
    .info-grid,
    .analysis-grid,
    .card-grid,
    .module-grid,
    .feature-grid,
    .quick-actions,
    .action-grid {
        grid-template-columns: 1fr 1fr !important;
        gap: 10px !important;
    }

    /* 单列布局的grid在移动端保持单列 */
    .form-grid,
    .detail-grid,
    .info-grid {
        grid-template-columns: 1fr !important;
    }

    /* 图表网格在移动端单列 */
    .charts-grid,
    .analysis-grid {
        grid-template-columns: 1fr !important;
    }

    /* 任何内联样式的grid都被覆盖 */
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr 1fr !important;
    }
}

/* 超小屏幕 - 所有Grid单列 */
@media (max-width: 480px) {
    .kpi-grid,
    .stats-grid,
    .dashboard-grid,
    .charts-grid,
    .form-grid,
    .detail-grid,
    .info-grid,
    .analysis-grid,
    .card-grid,
    .module-grid,
    .feature-grid,
    .quick-actions,
    .action-grid,
    [style*="grid-template-columns"] {
        grid-template-columns: 1fr !important;
        gap: 8px !important;
    }
}

/* ---------- Dashboard KPI卡片专项优化 ---------- */
@media (max-width: 768px) {
    .kpi-card {
        padding: 12px 10px !important;
        border-radius: 12px !important;
        min-height: 80px !important;
        display: flex !important;
        align-items: center !important;
        gap: 10px !important;
    }

    .kpi-icon {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        font-size: 16px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        border-radius: 10px !important;
        flex-shrink: 0 !important;
    }

    .kpi-info {
        flex: 1 !important;
        min-width: 0 !important;
    }

    .kpi-value {
        font-size: 20px !important;
        font-weight: 700 !important;
        line-height: 1.2 !important;
        margin-bottom: 2px !important;
    }

    .kpi-label {
        font-size: 11px !important;
        line-height: 1.3 !important;
        color: var(--text-secondary, #666) !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
    }
}

/* 超小屏幕Dashboard优化 */
@media (max-width: 480px) {
    .kpi-card {
        padding: 10px 8px !important;
        min-height: 70px !important;
    }

    .kpi-icon {
        width: 32px !important;
        height: 32px !important;
        min-width: 32px !important;
        font-size: 14px !important;
    }

    .kpi-value {
        font-size: 18px !important;
    }

    .kpi-label {
        font-size: 10px !important;
    }
}

/* ---------- 页面头部和筛选栏优化 ---------- */
@media (max-width: 768px) {
    .page-header {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 10px !important;
        margin-bottom: 14px !important;
    }

    .header-left {
        width: 100% !important;
    }

    .header-left h1,
    .page-title {
        font-size: 18px !important;
        margin-bottom: 2px !important;
    }

    .page-desc {
        font-size: 12px !important;
        color: var(--text-secondary, #666) !important;
        margin: 0 !important;
    }

    .header-actions,
    .page-header .actions {
        width: 100% !important;
        display: flex !important;
        gap: 8px !important;
    }

    .header-actions .btn,
    .page-header .actions .btn {
        flex: 1 !important;
        justify-content: center !important;
        font-size: 13px !important;
        padding: 8px 12px !important;
        min-height: 40px !important;
    }

    /* 筛选栏 */
    .filter-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
        margin-bottom: 12px !important;
        padding: 10px !important;
        border-radius: 12px !important;
    }

    .filter-bar > * {
        width: 100% !important;
    }

    .filter-bar select,
    .filter-bar input,
    .filter-bar .form-input,
    .filter-bar .form-select {
        width: 100% !important;
        height: 42px !important;
        font-size: 13px !important;
        padding: 8px 12px !important;
        border-radius: 10px !important;
    }

    .filter-bar .btn {
        width: 100% !important;
        justify-content: center !important;
        height: 42px !important;
        font-size: 13px !important;
    }

    /* 搜索框 */
    .search-box {
        width: 100% !important;
        margin-bottom: 8px !important;
    }

    .search-box input {
        width: 100% !important;
        height: 42px !important;
        font-size: 14px !important;
        padding-left: 38px !important;
        border-radius: 10px !important;
    }

    .search-box i {
        left: 12px !important;
        font-size: 16px !important;
    }
}

/* ---------- 表格卡片容器优化 ---------- */
@media (max-width: 768px) {
    .table-card {
        border-radius: 14px !important;
        overflow: hidden !important;
        margin-bottom: 12px !important;
    }

    .table-card .data-table {
        min-width: 100% !important;
    }

    /* 表格操作按钮组 */
    .table-actions {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 4px !important;
        justify-content: flex-end !important;
    }

    .table-actions .btn {
        padding: 5px 8px !important;
        font-size: 11px !important;
        min-height: 30px !important;
        min-width: auto !important;
        border-radius: 6px !important;
    }

    .table-actions .btn i {
        font-size: 14px !important;
    }

    /* 状态徽章 */
    .status-badge,
    .badge {
        font-size: 10px !important;
        padding: 2px 8px !important;
        border-radius: 10px !important;
        white-space: nowrap !important;
    }

    /* 优先级标签 */
    .priority {
        font-size: 10px !important;
        padding: 2px 6px !important;
    }
}

/* ---------- 模态框全系列优化 ---------- */
@media (max-width: 768px) {
    .modal-overlay {
        padding: 0 !important;
        align-items: flex-end !important;
    }

    .modal,
    .modal-content,
    .modal-wide,
    .modal-large {
        width: 100% !important;
        max-width: 100% !important;
        max-height: 92vh !important;
        border-radius: 20px 20px 0 0 !important;
        margin: 0 !important;
        animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
        position: fixed !important;
        top: auto !important;
        bottom: 0 !important;
        left: 0 !important;
        transform: none !important;
    }

    .modal-header {
        padding: 14px 16px !important;
        flex-shrink: 0 !important;
    }

    .modal-header h3 {
        font-size: 16px !important;
        font-weight: 700 !important;
    }

    .modal-close {
        width: 34px !important;
        height: 34px !important;
        min-width: 34px !important;
        min-height: 34px !important;
        font-size: 18px !important;
        border-radius: 10px !important;
    }

    .modal-body {
        padding: 14px 16px !important;
        overflow-y: auto !important;
        -webkit-overflow-scrolling: touch !important;
        flex: 1 !important;
    }

    .modal-footer {
        padding: 12px 16px !important;
        padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px)) !important;
        flex-shrink: 0 !important;
        flex-direction: column !important;
        gap: 8px !important;
    }

    .modal-footer .btn {
        width: 100% !important;
        justify-content: center !important;
        height: 46px !important;
        font-size: 15px !important;
    }

    /* 模态框内表格 */
    .modal-body .data-table {
        font-size: 12px !important;
    }

    .modal-body .data-table th,
    .modal-body .data-table td {
        padding: 8px 6px !important;
    }

    /* 模态框内详情 */
    .modal-body .detail-item {
        padding: 8px 10px !important;
    }
}

/* ---------- 分页优化 ---------- */
@media (max-width: 768px) {
    .pagination {
        justify-content: center !important;
        gap: 4px !important;
        margin-top: 14px !important;
        flex-wrap: wrap !important;
    }

    .pagination .page-btn {
        min-width: 36px !important;
        height: 36px !important;
        min-height: 36px !important;
        font-size: 12px !important;
        border-radius: 8px !important;
        padding: 0 6px !important;
    }

    .pagination .page-info {
        width: 100% !important;
        text-align: center !important;
        font-size: 11px !important;
        color: var(--text-secondary, #666) !important;
        margin-bottom: 6px !important;
        order: -1 !important;
    }

    .pagination .page-btn.prev,
    .pagination .page-btn.next {
        min-width: 50px !important;
    }
}

/* ---------- Tabs标签页优化 ---------- */
@media (max-width: 768px) {
    .tabs,
    .tab-nav,
    .nav-tabs {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        scrollbar-width: none !important;
        -ms-overflow-style: none !important;
        gap: 4px !important;
        padding-bottom: 2px !important;
        flex-wrap: nowrap !important;
    }

    .tabs::-webkit-scrollbar,
    .tab-nav::-webkit-scrollbar,
    .nav-tabs::-webkit-scrollbar {
        display: none !important;
    }

    .tab-item,
    .tabs .tab,
    .nav-tabs .nav-item {
        flex-shrink: 0 !important;
        min-height: 40px !important;
        padding: 8px 14px !important;
        font-size: 13px !important;
        white-space: nowrap !important;
        border-radius: 10px !important;
    }
}

/* ---------- 表单全系列优化 ---------- */
@media (max-width: 768px) {
    .form-group {
        margin-bottom: 12px !important;
    }

    .form-group label {
        font-size: 13px !important;
        font-weight: 600 !important;
        margin-bottom: 4px !important;
        display: block !important;
    }

    .form-group input,
    .form-group select,
    .form-group textarea,
    .form-input,
    .form-select,
    .form-control {
        width: 100% !important;
        height: 44px !important;
        padding: 10px 12px !important;
        font-size: 14px !important;
        border-radius: 10px !important;
        border: 1.5px solid var(--border-color, #e0e0e0) !important;
        background: var(--input-bg, rgba(255, 255, 255, 0.9)) !important;
    }

    .form-group textarea,
    textarea.form-input,
    textarea.form-control {
        height: auto !important;
        min-height: 90px !important;
        resize: vertical !important;
    }

    .form-group input:focus,
    .form-group select:focus,
    .form-group textarea:focus,
    .form-input:focus,
    .form-select:focus {
        outline: none !important;
        border-color: var(--cw-primary, #1565C0) !important;
        box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.1) !important;
    }

    .form-actions {
        flex-direction: column !important;
        gap: 8px !important;
        margin-top: 16px !important;
    }

    .form-actions .btn {
        width: 100% !important;
        justify-content: center !important;
        height: 46px !important;
        font-size: 15px !important;
    }

    .form-hint,
    .form-error,
    .help-block {
        font-size: 11px !important;
        margin-top: 3px !important;
    }

    /* 复选框和单选框 */
    .checkbox-group,
    .radio-group,
    .form-check {
        flex-direction: column !important;
        gap: 8px !important;
    }

    .checkbox-item,
    .radio-item,
    .form-check label {
        padding: 8px 10px !important;
        min-height: 40px !important;
        display: flex !important;
        align-items: center !important;
        gap: 8px !important;
    }

    .checkbox-item input[type="checkbox"],
    .radio-item input[type="radio"],
    .form-check input {
        width: 18px !important;
        height: 18px !important;
        flex-shrink: 0 !important;
    }
}

/* ---------- 卡片全系列优化 ---------- */
@media (max-width: 768px) {
    .card,
    .stat-card,
    .metric-card,
    .bi-card,
    .template-card,
    .module-card,
    .feature-card,
    .info-card {
        border-radius: 14px !important;
        padding: 14px !important;
        margin-bottom: 10px !important;
    }

    .card-header {
        padding: 0 0 10px 0 !important;
        margin-bottom: 10px !important;
    }

    .card-title {
        font-size: 15px !important;
        font-weight: 700 !important;
    }

    .card-body {
        padding: 0 !important;
    }

    .card-footer {
        padding: 10px 0 0 0 !important;
        margin-top: 10px !important;
    }

    /* 卡片图标 */
    .card-icon,
    .stat-icon,
    .metric-icon {
        width: 36px !important;
        height: 36px !important;
        font-size: 16px !important;
        border-radius: 10px !important;
    }

    /* 卡片数值 */
    .card-value,
    .stat-value,
    .metric-value {
        font-size: 20px !important;
        font-weight: 700 !important;
    }

    /* 卡片标签 */
    .card-label,
    .stat-label,
    .metric-label {
        font-size: 11px !important;
    }
}

/* ---------- 图表优化 ---------- */
@media (max-width: 768px) {
    .chart-container,
    .chart-box,
    .echarts-box {
        height: 220px !important;
        min-height: 200px !important;
    }

    .chart-card,
    .chart-wrapper {
        padding: 12px !important;
        border-radius: 14px !important;
    }

    .chart-card .chart-title,
    .chart-wrapper .chart-title {
        font-size: 14px !important;
        margin-bottom: 8px !important;
    }
}

/* ---------- 空状态和加载状态 ---------- */
@media (max-width: 768px) {
    .empty-state,
    .no-data,
    .loading-state {
        padding: 30px 16px !important;
    }

    .empty-state i,
    .no-data i {
        font-size: 40px !important;
        margin-bottom: 10px !important;
    }

    .empty-state h3,
    .no-data h3 {
        font-size: 15px !important;
        margin-bottom: 4px !important;
    }

    .empty-state p,
    .no-data p {
        font-size: 12px !important;
        margin-bottom: 12px !important;
    }

    .empty-state .btn,
    .no-data .btn {
        min-width: 120px !important;
    }

    /* 骨架屏 */
    .skeleton,
    .skeleton-card,
    .skeleton-line {
        border-radius: 8px !important;
    }
}

/* ---------- 提示和通知 ---------- */
@media (max-width: 768px) {
    .toast,
    .notification,
    .alert,
    .message-box {
        max-width: calc(100vw - 24px) !important;
        margin: 10px !important;
        padding: 10px 14px !important;
        font-size: 13px !important;
        border-radius: 12px !important;
    }

    .alert i,
    .toast i,
    .notification i {
        font-size: 16px !important;
    }
}

/* ---------- 按钮全系列优化 ---------- */
@media (max-width: 768px) {
    .btn {
        min-height: 42px !important;
        padding: 8px 16px !important;
        font-size: 13px !important;
        font-weight: 600 !important;
        border-radius: 10px !important;
        display: inline-flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
        -webkit-tap-highlight-color: transparent !important;
        touch-action: manipulation !important;
        white-space: nowrap !important;
    }

    .btn:active {
        transform: scale(0.97) !important;
        opacity: 0.85 !important;
    }

    .btn-sm {
        min-height: 34px !important;
        padding: 5px 10px !important;
        font-size: 12px !important;
        border-radius: 8px !important;
    }

    .btn-lg,
    .btn-large {
        min-height: 50px !important;
        padding: 12px 20px !important;
        font-size: 15px !important;
        border-radius: 12px !important;
    }

    .btn-block,
    .btn-full {
        width: 100% !important;
    }

    .btn-group {
        flex-wrap: wrap !important;
        gap: 6px !important;
    }

    .btn-group .btn {
        flex: 1 !important;
        min-width: 70px !important;
    }

    /* 图标按钮 */
    .btn-icon,
    .icon-btn {
        width: 40px !important;
        height: 40px !important;
        min-width: 40px !important;
        min-height: 40px !important;
        padding: 0 !important;
        border-radius: 10px !important;
    }

    .btn-icon i,
    .icon-btn i {
        font-size: 18px !important;
    }
}

/* ---------- 详情页优化 ---------- */
@media (max-width: 768px) {
    .detail-grid,
    .info-grid,
    .descriptions {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .detail-item,
    .info-item,
    .descriptions-item {
        padding: 10px 12px !important;
        background: rgba(0, 0, 0, 0.02) !important;
        border-radius: 10px !important;
    }

    .detail-item label,
    .info-item label,
    .descriptions-item label {
        font-size: 11px !important;
        margin-bottom: 3px !important;
        color: var(--text-secondary, #666) !important;
    }

    .detail-item value,
    .info-item value,
    .descriptions-item value {
        font-size: 14px !important;
        word-break: break-all !important;
    }

    .detail-item.full,
    .info-item.full {
        grid-column: 1 !important;
    }
}

/* ---------- 侧边栏和导航优化 ---------- */
@media (max-width: 768px) {
    .sidebar {
        width: 280px !important;
        max-width: 85vw !important;
        z-index: 200 !important;
    }

    .sidebar-overlay {
        z-index: 199 !important;
    }

    .sidebar-nav {
        padding: 8px !important;
    }

    .sidebar-nav .nav-item {
        padding: 11px 12px !important;
        margin: 2px 4px !important;
        font-size: 14px !important;
        min-height: 44px !important;
        border-radius: 10px !important;
    }

    .sidebar-nav .nav-item i {
        font-size: 18px !important;
        width: 22px !important;
        text-align: center !important;
    }

    .sidebar-section-title {
        font-size: 11px !important;
        padding: 10px 14px 4px !important;
    }

    .sidebar-logo {
        padding: 14px 12px !important;
    }

    .sidebar-logo-img {
        max-height: 40px !important;
    }
}

/* ---------- 顶部栏优化 ---------- */
@media (max-width: 768px) {
    .topbar {
        padding: 6px 12px !important;
        height: 50px !important;
        min-height: 50px !important;
    }

    .sidebar-toggle {
        width: 38px !important;
        height: 38px !important;
        min-width: 38px !important;
        min-height: 38px !important;
        border-radius: 10px !important;
    }

    .sidebar-toggle i {
        font-size: 20px !important;
    }

    .breadcrumb {
        display: none !important;
    }

    .topbar-right {
        gap: 4px !important;
    }

    .topbar-right .btn-icon {
        width: 36px !important;
        height: 36px !important;
        min-width: 36px !important;
        min-height: 36px !important;
    }

    .topbar-right .btn-icon i {
        font-size: 17px !important;
    }

    .user-info {
        gap: 4px !important;
    }

    .user-avatar {
        width: 32px !important;
        height: 32px !important;
        font-size: 13px !important;
    }

    .user-name,
    .user-role {
        display: none !important;
    }

    .header-search,
    .lang-switch {
        display: none !important;
    }
}

/* ---------- 底部导航优化 ---------- */
@media (max-width: 768px) {
    .mobile-bottom-nav {
        display: flex !important;
        padding: 4px 0 !important;
        padding-bottom: calc(4px + env(safe-area-inset-bottom, 8px)) !important;
        z-index: 150 !important;
    }

    .mobile-bottom-nav a,
    .mobile-nav-item {
        flex: 1 !important;
        padding: 4px 2px !important;
        min-height: 50px !important;
        font-size: 10px !important;
    }

    .mobile-bottom-nav a i,
    .mobile-nav-item i {
        font-size: 20px !important;
    }

    .mobile-nav-item span {
        font-size: 10px !important;
    }

    /* 主内容区底部留白 */
    .main-wrapper,
    .page-content {
        padding-bottom: 70px !important;
    }
}

/* ---------- 横屏优化 ---------- */
@media (max-width: 900px) and (orientation: landscape) {
    .mobile-bottom-nav {
        display: none !important;
    }

    .main-wrapper,
    .page-content {
        padding-bottom: 20px !important;
    }

    .kpi-grid,
    .stats-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }
}

/* ---------- 超小屏幕优化 (iPhone SE等) ---------- */
@media (max-width: 380px) {
    html {
        font-size: 14px !important;
    }

    .page-content {
        padding: 10px 10px 70px 10px !important;
    }

    .kpi-value,
    .card-value {
        font-size: 18px !important;
    }

    .kpi-label,
    .card-label {
        font-size: 10px !important;
    }

    .btn {
        padding: 7px 12px !important;
        font-size: 12px !important;
        min-height: 40px !important;
    }

    .mobile-bottom-nav a,
    .mobile-nav-item {
        font-size: 9px !important;
    }

    .mobile-bottom-nav a i,
    .mobile-nav-item i {
        font-size: 18px !important;
    }
}

/* ---------- 安全区域适配 ---------- */
@supports (padding: max(0px)) {
    @media (max-width: 768px) {
        .topbar {
            padding-top: max(6px, env(safe-area-inset-top)) !important;
        }

        .page-content {
            padding-left: max(12px, env(safe-area-inset-left)) !important;
            padding-right: max(12px, env(safe-area-inset-right)) !important;
        }

        .modal,
        .modal-content {
            padding-bottom: max(0px, env(safe-area-inset-bottom)) !important;
        }
    }
}

/* ---------- 减少动画 ---------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* ---------- 高对比度模式 ---------- */
@media (prefers-contrast: high) {
    .btn {
        border-width: 2px !important;
    }

    .data-table th,
    .data-table td {
        border-width: 1.5px !important;
    }
}

/* ============================================================
   iOS 27 Liquid Glass Design System Upgrade v7.0
   对齐苹果iOS 27的Liquid Glass设计语言
   - 更细腻的玻璃材质层次
   - 超大圆角系统
   - Spring物理动画
   - 鲜活渐变与光泽
   - 按钮按下物理反馈
   - 卡片悬浮立体感
   - 输入框聚焦高亮
   ============================================================ */

:root {
    /* iOS 27 Liquid Glass 材质 */
    --ios27-glass-bg: rgba(255, 255, 255, 0.42);
    --ios27-glass-bg-strong: rgba(255, 255, 255, 0.58);
    --ios27-glass-bg-subtle: rgba(255, 255, 255, 0.28);
    --ios27-glass-border: rgba(255, 255, 255, 0.55);
    --ios27-glass-border-top: rgba(255, 255, 255, 0.85);
    --ios27-glass-border-bottom: rgba(0, 0, 0, 0.05);
    --ios27-glass-blur: blur(60px) saturate(220%) brightness(1.06);
    --ios27-glass-blur-strong: blur(80px) saturate(260%) brightness(1.08);

    /* iOS 27 超大圆角 */
    --ios27-radius-xs: 10px;
    --ios27-radius-sm: 16px;
    --ios27-radius-md: 22px;
    --ios27-radius-lg: 30px;
    --ios27-radius-xl: 40px;
    --ios27-radius-2xl: 52px;

    /* iOS 27 Spring物理动画曲线 */
    --ios27-spring: cubic-bezier(0.32, 0.72, 0, 1);
    --ios27-spring-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
    --ios27-spring-smooth: cubic-bezier(0.25, 0.1, 0.25, 1);
    --ios27-spring-emphasized: cubic-bezier(0.2, 0.8, 0.2, 1);

    /* iOS 27 多层光影 */
    --ios27-shadow-card:
        0 1px 1px rgba(255, 255, 255, 0.75) inset,
        0 -1px 1px rgba(0, 0, 0, 0.02) inset,
        0 2px 8px rgba(0, 0, 0, 0.04),
        0 10px 30px rgba(0, 0, 0, 0.06);
    --ios27-shadow-card-hover:
        0 1px 1px rgba(255, 255, 255, 0.9) inset,
        0 -1px 1px rgba(0, 0, 0, 0.03) inset,
        0 6px 20px rgba(0, 0, 0, 0.07),
        0 20px 56px rgba(0, 0, 0, 0.11);
    --ios27-shadow-button:
        0 1px 1px rgba(255, 255, 255, 0.55) inset,
        0 -1px 2px rgba(0, 0, 0, 0.12) inset,
        0 3px 10px rgba(13, 71, 161, 0.28),
        0 6px 20px rgba(0, 191, 165, 0.18);
    --ios27-shadow-button-hover:
        0 1px 1px rgba(255, 255, 255, 0.65) inset,
        0 -1px 2px rgba(0, 0, 0, 0.12) inset,
        0 5px 16px rgba(13, 71, 161, 0.35),
        0 10px 32px rgba(0, 191, 165, 0.25);
    --ios27-shadow-button-pressed:
        0 1px 1px rgba(255, 255, 255, 0.3) inset,
        0 -1px 2px rgba(0, 0, 0, 0.18) inset,
        0 1px 4px rgba(13, 71, 161, 0.2);
    --ios27-shadow-input-focus:
        0 0 0 4px rgba(21, 101, 192, 0.12),
        0 2px 8px rgba(21, 101, 192, 0.1);

    /* iOS 27 鲜活渐变 */
    --ios27-gradient-primary: linear-gradient(135deg, #0D47A1 0%, #1565C0 25%, #1E88E5 55%, #00BFA5 100%);
    --ios27-gradient-primary-hover: linear-gradient(135deg, #0A3A85 0%, #0D47A1 25%, #1565C0 55%, #00A896 100%);
    --ios27-gradient-highlight: linear-gradient(180deg, rgba(255,255,255,0.55) 0%, rgba(255,255,255,0.18) 45%, rgba(255,255,255,0) 100%);
    --ios27-gradient-border: linear-gradient(135deg, rgba(255,255,255,0.8) 0%, rgba(255,255,255,0.2) 50%, rgba(0,0,0,0.05) 100%);
}

/* ---------- 全局过渡升级为Spring动画 ---------- */
* {
    transition-timing-function: var(--ios27-spring) !important;
}

a, button, .btn, input, select, textarea,
.card, .stat-card, .kpi-card, .glass-card,
.sidebar-nav .nav-item, .dropdown-menu,
.modal-content, .table-row, .badge, .tag,
.toast, .alert, .tab-item, .accordion-header {
    transition: all 0.35s var(--ios27-spring) !important;
}

/* ---------- 卡片系统升级：Liquid Glass + 超大圆角 + 悬浮立体感 ---------- */
.card,
.glass-card,
.panel,
.widget,
.content-card,
.data-card {
    background: var(--ios27-glass-bg) !important;
    backdrop-filter: var(--ios27-glass-blur) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-md) !important;
    box-shadow: var(--ios27-shadow-card) !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 卡片顶部高光反射 */
.card::before,
.glass-card::before,
.panel::before,
.widget::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 50% !important;
    background: var(--ios27-gradient-highlight) !important;
    border-radius: var(--ios27-radius-md) var(--ios27-radius-md) 0 0 !important;
    pointer-events: none !important;
    z-index: 1 !important;
}

/* 卡片悬浮效果：轻微上浮 + 阴影增强 + 玻璃更亮 */
.card:hover,
.glass-card:hover,
.panel:hover,
.widget:hover {
    transform: translateY(-3px) !important;
    box-shadow: var(--ios27-shadow-card-hover) !important;
    background: var(--ios27-glass-bg-strong) !important;
    border-color: var(--ios27-glass-border-top) !important;
}

/* 统计/KPI卡片特殊升级 */
.stat-card,
.kpi-card,
.metric-card,
.dashboard-card {
    border-radius: var(--ios27-radius-lg) !important;
    padding: 24px !important;
}

.stat-card:hover,
.kpi-card:hover {
    transform: translateY(-4px) scale(1.01) !important;
}

/* 统计卡片数值更大更醒目 */
.stat-card .stat-value,
.kpi-card .kpi-value,
.metric-value {
    font-size: 2rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em !important;
    background: var(--cw-gradient-text) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
}

/* ---------- 按钮系统升级：渐变 + 内高光 + 按下物理反馈 ---------- */
.btn-primary,
button.primary,
input[type="submit"].primary {
    background: var(--ios27-gradient-primary) !important;
    border: none !important;
    border-radius: var(--ios27-radius-sm) !important;
    box-shadow: var(--ios27-shadow-button) !important;
    color: white !important;
    font-weight: 600 !important;
    letter-spacing: 0.01em !important;
    padding: 12px 28px !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 按钮顶部高光 */
.btn-primary::before,
button.primary::before {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 50% !important;
    background: linear-gradient(180deg, rgba(255,255,255,0.35) 0%, rgba(255,255,255,0) 100%) !important;
    border-radius: var(--ios27-radius-sm) var(--ios27-radius-sm) 0 0 !important;
    pointer-events: none !important;
}

/* 按钮悬浮 */
.btn-primary:hover,
button.primary:hover {
    background: var(--ios27-gradient-primary-hover) !important;
    box-shadow: var(--ios27-shadow-button-hover) !important;
    transform: translateY(-1px) !important;
}

/* 按钮按下物理反馈：缩小 + 阴影收缩 */
.btn-primary:active,
button.primary:active {
    transform: translateY(1px) scale(0.97) !important;
    box-shadow: var(--ios27-shadow-button-pressed) !important;
    transition: all 0.1s var(--ios27-spring) !important;
}

/* 次要按钮：玻璃材质 */
.btn-secondary,
.btn-default,
.btn-outline,
button.secondary {
    background: var(--ios27-glass-bg) !important;
    backdrop-filter: var(--ios27-glass-blur) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-sm) !important;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06) !important;
    color: var(--cw-primary) !important;
    font-weight: 500 !important;
    padding: 12px 24px !important;
}

.btn-secondary:hover,
.btn-default:hover,
.btn-outline:hover {
    background: var(--ios27-glass-bg-strong) !important;
    border-color: var(--cw-primary) !important;
    box-shadow: 0 4px 12px rgba(21, 101, 192, 0.12) !important;
    transform: translateY(-1px) !important;
}

.btn-secondary:active,
.btn-default:active {
    transform: translateY(1px) scale(0.97) !important;
    transition: all 0.1s var(--ios27-spring) !important;
}

/* 危险按钮 */
.btn-danger,
button.danger {
    background: linear-gradient(135deg, #FF3B30 0%, #FF6B6B 100%) !important;
    border-radius: var(--ios27-radius-sm) !important;
    box-shadow: 0 2px 8px rgba(255, 59, 48, 0.3) !important;
}

.btn-danger:hover {
    box-shadow: 0 4px 16px rgba(255, 59, 48, 0.4) !important;
    transform: translateY(-1px) !important;
}

.btn-danger:active {
    transform: translateY(1px) scale(0.97) !important;
}

/* ---------- 输入框升级：玻璃材质 + 聚焦高亮 + 超大圆角 ---------- */
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
input[type="search"],
input[type="tel"],
input[type="url"],
select,
textarea {
    background: var(--ios27-glass-bg-subtle) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border: 1.5px solid rgba(0, 0, 0, 0.08) !important;
    border-radius: var(--ios27-radius-sm) !important;
    color: var(--text-primary) !important;
    font-size: 15px !important;
    padding: 12px 16px !important;
    transition: all 0.3s var(--ios27-spring) !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03) inset !important;
}

/* 输入框聚焦：高亮边框 + 光晕 */
input:focus,
select:focus,
textarea:focus {
    outline: none !important;
    border-color: var(--cw-primary) !important;
    background: rgba(255, 255, 255, 0.6) !important;
    box-shadow: var(--ios27-shadow-input-focus) !important;
    transform: translateY(-1px) !important;
}

/* 输入框悬浮 */
input:hover:not(:focus),
select:hover:not(:focus),
textarea:hover:not(:focus) {
    border-color: rgba(21, 101, 192, 0.3) !important;
    background: rgba(255, 255, 255, 0.45) !important;
}

/* ---------- 侧边栏升级：Liquid Glass + 超大圆角导航项 ---------- */
.sidebar {
    background: var(--ios27-glass-bg-strong) !important;
    backdrop-filter: var(--ios27-glass-blur-strong) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur-strong) !important;
    border-right: 1px solid var(--ios27-glass-border) !important;
}

.sidebar-nav .nav-item {
    border-radius: var(--ios27-radius-sm) !important;
    margin: 2px 10px !important;
    padding: 12px 16px !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 导航项悬浮 */
.sidebar-nav .nav-item:hover:not(.active) {
    background: rgba(21, 101, 192, 0.08) !important;
    transform: translateX(3px) !important;
}

/* 导航项激活：渐变背景 + 左侧指示条 */
.sidebar-nav .nav-item.active {
    background: linear-gradient(135deg, rgba(13,71,161,0.12) 0%, rgba(0,191,165,0.12) 100%) !important;
    border-left: none !important;
    box-shadow: 0 2px 8px rgba(13, 71, 161, 0.1) !important;
    font-weight: 600 !important;
}

/* 激活项左侧渐变指示条 */
.sidebar-nav .nav-item.active::before {
    content: '' !important;
    position: absolute !important;
    left: 0 !important;
    top: 20% !important;
    bottom: 20% !important;
    width: 4px !important;
    background: var(--cw-gradient) !important;
    border-radius: 0 4px 4px 0 !important;
}

/* ---------- 顶部导航升级 ---------- */
.topbar,
.header,
.page-header {
    background: var(--ios27-glass-bg-strong) !important;
    backdrop-filter: var(--ios27-glass-blur-strong) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur-strong) !important;
    border-bottom: 1px solid var(--ios27-glass-border) !important;
}

/* 页面标题更现代 */
.page-title h1,
.header-left h1,
.content-header h1 {
    font-size: 1.75rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.02em !important;
}

/* ---------- 表格升级：超大圆角 + 行悬浮 + 玻璃表头 ---------- */
.table-container,
.data-table-container,
table.data-table {
    border-radius: var(--ios27-radius-md) !important;
    overflow: hidden !important;
    box-shadow: var(--ios27-shadow-card) !important;
}

table thead th {
    background: linear-gradient(180deg, rgba(13,71,161,0.06) 0%, rgba(0,191,165,0.04) 100%) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
    font-weight: 600 !important;
    font-size: 13px !important;
    text-transform: uppercase !important;
    letter-spacing: 0.03em !important;
    color: var(--cw-primary-dark) !important;
    padding: 14px 16px !important;
    border-bottom: 2px solid rgba(21, 101, 192, 0.1) !important;
}

table tbody tr {
    transition: all 0.25s var(--ios27-spring) !important;
}

table tbody tr:hover {
    background: linear-gradient(90deg, rgba(21,101,192,0.05) 0%, rgba(0,191,165,0.03) 100%) !important;
    transform: scale(1.002) !important;
}

table tbody td {
    padding: 14px 16px !important;
    border-bottom: 1px solid rgba(0, 0, 0, 0.04) !important;
}

/* ---------- 模态框升级：超大圆角 + 入场动画 ---------- */
.modal-content,
.dialog-content,
.popup-content {
    background: var(--ios27-glass-bg-strong) !important;
    backdrop-filter: var(--ios27-glass-blur-strong) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur-strong) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-xl) !important;
    box-shadow:
        0 1px 1px rgba(255,255,255,0.8) inset,
        0 20px 60px rgba(0,0,0,0.15),
        0 40px 100px rgba(0,0,0,0.1) !important;
    overflow: hidden !important;
}

.modal-header {
    background: linear-gradient(135deg, rgba(13,71,161,0.06) 0%, rgba(0,191,165,0.04) 100%) !important;
    border-bottom: 1px solid var(--ios27-glass-border) !important;
    padding: 24px 28px !important;
}

.modal-title {
    font-size: 1.25rem !important;
    font-weight: 700 !important;
    letter-spacing: -0.01em !important;
}

.modal-body {
    padding: 28px !important;
}

.modal-footer {
    padding: 20px 28px !important;
    border-top: 1px solid var(--ios27-glass-border) !important;
}

/* ---------- 徽章/标签升级：超大圆角 + 渐变 ---------- */
.badge,
.tag,
.label,
.status-badge {
    border-radius: var(--ios27-radius-full) !important;
    padding: 5px 14px !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    letter-spacing: 0.02em !important;
    border: none !important;
    backdrop-filter: blur(8px) !important;
    -webkit-backdrop-filter: blur(8px) !important;
}

/* 成功状态徽章 */
.badge-success,
.status-active,
.status-approved,
.status-completed,
.status-issued,
.tag-success {
    background: linear-gradient(135deg, rgba(52,199,89,0.15) 0%, rgba(0,191,165,0.15) 100%) !important;
    color: #007A33 !important;
    box-shadow: 0 1px 4px rgba(52, 199, 89, 0.15) !important;
}

/* 警告/待处理徽章 */
.badge-warning,
.status-pending,
.status-draft,
.status-reviewing,
.status-in_progress,
.tag-warning {
    background: linear-gradient(135deg, rgba(255,149,0,0.15) 0%, rgba(255,200,0,0.12) 100%) !important;
    color: #B8860B !important;
    box-shadow: 0 1px 4px rgba(255, 149, 0, 0.15) !important;
}

/* 危险/错误徽章 */
.badge-danger,
.status-rejected,
.status-failed,
.status-expired,
.tag-danger {
    background: linear-gradient(135deg, rgba(255,59,48,0.15) 0%, rgba(255,100,100,0.12) 100%) !important;
    color: #D70015 !important;
    box-shadow: 0 1px 4px rgba(255, 59, 48, 0.15) !important;
}

/* 信息徽章 */
.badge-info,
.tag-info {
    background: linear-gradient(135deg, rgba(21,101,192,0.12) 0%, rgba(0,122,255,0.1) 100%) !important;
    color: var(--cw-primary) !important;
}

/* 样品状态机配色（routes/samples.py 的 SAMPLE_STATUSES）：
   这些取值此前没有对应的 .status-* 规则，列表里所有状态徽章长得一模一样。 */
.status-received,
.status-pending_receipt,
.status-pending_distribution,
.status-distributed {
    background: linear-gradient(135deg, rgba(0,122,255,0.15) 0%, rgba(88,86,214,0.12) 100%) !important;
    color: #0040DD !important;
    box-shadow: 0 1px 4px rgba(0, 122, 255, 0.15) !important;
}

.status-in_testing {
    background: linear-gradient(135deg, rgba(255,149,0,0.18) 0%, rgba(255,204,0,0.14) 100%) !important;
    color: #995C00 !important;
    box-shadow: 0 1px 4px rgba(255, 149, 0, 0.16) !important;
}

.status-testing_complete,
.status-in_retention {
    background: linear-gradient(135deg, rgba(0,199,190,0.16) 0%, rgba(52,199,89,0.12) 100%) !important;
    color: #006E68 !important;
    box-shadow: 0 1px 4px rgba(0, 199, 190, 0.15) !important;
}

.status-pending_disposal,
.status-disposed {
    background: linear-gradient(135deg, rgba(142,142,147,0.18) 0%, rgba(120,120,128,0.12) 100%) !important;
    color: #48484A !important;
    box-shadow: 0 1px 4px rgba(120, 120, 128, 0.15) !important;
}

/* 状态徽章配色补全：status-labels.js 里 100+ 个状态取值此前只有十几个
   有 .status-* 规则，其余全是同一种透明玻璃，列表里看不出流程走到哪一步。
/* 进行中：已受理、待办、在流转 */
.status-acknowledged,
.status-assigned,
.status-capa,
.status-connecting,
.status-implementation,
.status-in_review,
.status-investigation,
.status-new,
.status-open,
.status-pending_assignment,
.status-pending_review,
.status-planning,
.status-read,
.status-registered,
.status-reporting,
.status-revised,
.status-running,
.status-scheduled,
.status-sent,
.status-submitted,
.status-testing_completed,
.status-under_revision,
.status-unread,
.status-validation {
    background: linear-gradient(135deg, rgba(0,122,255,0.15) 0%, rgba(88,86,214,0.12) 100%) !important;
    color: #0040DD !important;
    box-shadow: 0 1px 4px rgba(0, 122, 255, 0.15) !important;
}

/* 已完成/正常 */
.status-certified,
.status-connected,
.status-implemented,
.status-in_stock,
.status-online,
.status-passed,
.status-published,
.status-released,
.status-report_approved,
.status-report_issued,
.status-resolved,
.status-reviewed,
.status-success,
.status-valid,
.status-verified {
    background: linear-gradient(135deg, rgba(52,199,89,0.16) 0%, rgba(0,199,190,0.13) 100%) !important;
    color: #007A33 !important;
    box-shadow: 0 1px 4px rgba(52, 199, 89, 0.15) !important;
}

/* 预警/待处理 */
.status-calibration_due,
.status-depleted,
.status-low_stock,
.status-maintenance,
.status-on_hold,
.status-overdue,
.status-quarantine,
.status-report_pending,
.status-reserved,
.status-retention,
.status-repair,
.status-suspended,
.status-unverified,
.status-warning,
.status-inconclusive {
    background: linear-gradient(135deg, rgba(255,149,0,0.18) 0%, rgba(255,204,0,0.14) 100%) !important;
    color: #995C00 !important;
    box-shadow: 0 1px 4px rgba(255, 149, 0, 0.16) !important;
}

/* 异常/终止 */
.status-blacklisted,
.status-calibration_overdue,
.status-deleted,
.status-disconnected,
.status-error,
.status-invalid,
.status-offline,
.status-out_of_stock,
.status-revoked,
.status-stopped {
    background: linear-gradient(135deg, rgba(255,59,48,0.16) 0%, rgba(255,100,100,0.12) 100%) !important;
    color: #D70015 !important;
    box-shadow: 0 1px 4px rgba(255, 59, 48, 0.15) !important;
}

/* 中性/归档终态 */
.status-archived,
.status-closed,
.status-deprecated,
.status-final,
.status-inactive,
.status-info,
.status-obsolete,
.status-report,
.status-retired,
.status-returned,
.status-superseded {
    background: linear-gradient(135deg, rgba(142,142,147,0.18) 0%, rgba(120,120,128,0.12) 100%) !important;
    color: #48484A !important;
    box-shadow: 0 1px 4px rgba(120, 120, 128, 0.15) !important;
}

/* ---------- 下拉菜单升级 ---------- */
.dropdown-menu,
.select-dropdown,
.context-menu {
    background: var(--ios27-glass-bg-strong) !important;
    backdrop-filter: var(--ios27-glass-blur-strong) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur-strong) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-md) !important;
    box-shadow:
        0 1px 1px rgba(255,255,255,0.7) inset,
        0 10px 40px rgba(0,0,0,0.12),
        0 20px 60px rgba(0,0,0,0.08) !important;
    padding: 8px !important;
}

.dropdown-menu .dropdown-item,
.select-dropdown .option {
    border-radius: var(--ios27-radius-xs) !important;
    padding: 10px 14px !important;
    font-size: 14px !important;
}

.dropdown-menu .dropdown-item:hover {
    background: linear-gradient(135deg, rgba(21,101,192,0.1) 0%, rgba(0,191,165,0.08) 100%) !important;
    transform: translateX(3px) !important;
}

/* ---------- 提示框/Toast升级 ---------- */
.toast,
.notification,
.alert,
.snackbar {
    background: var(--ios27-glass-bg-strong) !important;
    backdrop-filter: var(--ios27-glass-blur-strong) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur-strong) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-md) !important;
    box-shadow:
        0 1px 1px rgba(255,255,255,0.7) inset,
        0 10px 40px rgba(0,0,0,0.12) !important;
    padding: 16px 20px !important;
}

/* ---------- 标签页/Tab升级 ---------- */
.tabs,
.tab-nav,
.nav-tabs {
    background: var(--ios27-glass-bg-subtle) !important;
    backdrop-filter: blur(20px) saturate(180%) !important;
    -webkit-backdrop-filter: blur(20px) saturate(180%) !important;
    border-radius: var(--ios27-radius-sm) !important;
    padding: 6px !important;
    border: 1px solid var(--ios27-glass-border) !important;
}

.tab-item,
.nav-tabs .nav-link {
    border-radius: var(--ios27-radius-xs) !important;
    padding: 10px 20px !important;
    font-weight: 500 !important;
    font-size: 14px !important;
    border: none !important;
    background: transparent !important;
}

.tab-item.active,
.nav-tabs .nav-link.active {
    background: var(--ios27-gradient-primary) !important;
    color: white !important;
    box-shadow: 0 2px 8px rgba(13, 71, 161, 0.25) !important;
    font-weight: 600 !important;
}

.tab-item:hover:not(.active) {
    background: rgba(21, 101, 192, 0.08) !important;
}

/* ---------- 手风琴/折叠面板升级 ---------- */
.accordion-header,
.collapse-header {
    background: var(--ios27-glass-bg) !important;
    backdrop-filter: var(--ios27-glass-blur) !important;
    -webkit-backdrop-filter: var(--ios27-glass-blur) !important;
    border: 1px solid var(--ios27-glass-border) !important;
    border-radius: var(--ios27-radius-sm) !important;
    padding: 16px 20px !important;
    font-weight: 600 !important;
}

.accordion-header:hover {
    background: var(--ios27-glass-bg-strong) !important;
    transform: translateX(3px) !important;
}

.accordion-body,
.collapse-body {
    border: 1px solid var(--ios27-glass-border) !important;
    border-top: none !important;
    border-radius: 0 0 var(--ios27-radius-sm) var(--ios27-radius-sm) !important;
    background: rgba(255, 255, 255, 0.3) !important;
}

/* ---------- 分页升级 ---------- */
.pagination .page-link,
.pager a,
.page-btn {
    border-radius: var(--ios27-radius-xs) !important;
    min-width: 38px !important;
    height: 38px !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    font-weight: 500 !important;
    border: 1px solid var(--ios27-glass-border) !important;
    background: var(--ios27-glass-bg) !important;
    backdrop-filter: blur(10px) !important;
    -webkit-backdrop-filter: blur(10px) !important;
}

.pagination .page-link:hover,
.page-btn:hover {
    background: var(--ios27-glass-bg-strong) !important;
    border-color: var(--cw-primary) !important;
    transform: translateY(-1px) !important;
}

.pagination .page-item.active .page-link {
    background: var(--ios27-gradient-primary) !important;
    color: white !important;
    border-color: transparent !important;
    box-shadow: 0 2px 8px rgba(13, 71, 161, 0.3) !important;
}

/* ---------- 进度条升级 ---------- */
.progress,
.progress-bar-container {
    background: rgba(0, 0, 0, 0.06) !important;
    border-radius: var(--ios27-radius-full) !important;
    height: 10px !important;
    overflow: hidden !important;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1) inset !important;
}

.progress-bar,
.progress-fill {
    background: var(--ios27-gradient-primary) !important;
    border-radius: var(--ios27-radius-full) !important;
    box-shadow: 0 0 8px rgba(0, 191, 165, 0.4) !important;
    position: relative !important;
    overflow: hidden !important;
}

/* 进度条光泽动画 */
.progress-bar::after {
    content: '' !important;
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    height: 50% !important;
    background: linear-gradient(180deg, rgba(255,255,255,0.4) 0%, rgba(255,255,255,0) 100%) !important;
}

/* ---------- 开关/Toggle升级 ---------- */
.switch,
.toggle-switch,
.form-check-input[type="checkbox"] {
    width: 52px !important;
    height: 30px !important;
    border-radius: var(--ios27-radius-full) !important;
    background: rgba(0, 0, 0, 0.15) !important;
    border: none !important;
    position: relative !important;
    cursor: pointer !important;
    transition: all 0.3s var(--ios27-spring-bounce) !important;
}

.switch:checked,
.toggle-switch.active,
.form-check-input[type="checkbox"]:checked {
    background: var(--ios27-gradient-primary) !important;
    box-shadow: 0 2px 8px rgba(13, 71, 161, 0.3) !important;
}

/* ---------- 头像/图标容器升级 ---------- */
.avatar,
.user-avatar,
.icon-circle,
.icon-badge {
    border-radius: var(--ios27-radius-full) !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1) !important;
    border: 2px solid rgba(255, 255, 255, 0.6) !important;
}

/* ---------- 空状态页面升级 ---------- */
.empty-state,
.no-data,
.placeholder-state {
    background: var(--ios27-glass-bg-subtle) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border: 1px dashed rgba(21, 101, 192, 0.2) !important;
    border-radius: var(--ios27-radius-lg) !important;
    padding: 48px 32px !important;
}

.empty-state .empty-icon,
.no-data .no-data-icon {
    width: 80px !important;
    height: 80px !important;
    border-radius: var(--ios27-radius-full) !important;
    background: var(--ios27-gradient-glow) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 20px !important;
    font-size: 36px !important;
}

/* ---------- 搜索框升级 ---------- */
.search-box,
.search-input-wrapper,
.input-group {
    position: relative !important;
}

.search-box input,
.search-input-wrapper input {
    padding-left: 44px !important;
    border-radius: var(--ios27-radius-full) !important;
}

.search-box .search-icon,
.search-input-wrapper .search-icon {
    position: absolute !important;
    left: 16px !important;
    top: 50% !important;
    transform: translateY(-50%) !important;
    color: var(--text-tertiary) !important;
    pointer-events: none !important;
}

/* ---------- 面包屑升级 ---------- */
.breadcrumb,
.breadcrumbs {
    background: transparent !important;
    padding: 0 !important;
    margin-bottom: 16px !important;
}

.breadcrumb-item,
.breadcrumbs a {
    color: var(--text-secondary) !important;
    font-size: 13px !important;
    font-weight: 500 !important;
}

.breadcrumb-item.active,
.breadcrumbs .current {
    color: var(--cw-primary) !important;
    font-weight: 600 !important;
}

/* ---------- 工具提示升级 ---------- */
.tooltip,
[data-tooltip]::after {
    background: rgba(29, 29, 31, 0.92) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-radius: var(--ios27-radius-xs) !important;
    padding: 8px 14px !important;
    font-size: 13px !important;
    color: white !important;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2) !important;
}

/* ---------- 滚动条美化（iOS风格） ---------- */
::-webkit-scrollbar {
    width: 8px !important;
    height: 8px !important;
}

::-webkit-scrollbar-track {
    background: transparent !important;
}

::-webkit-scrollbar-thumb {
    background: rgba(21, 101, 192, 0.2) !important;
    border-radius: var(--ios27-radius-full) !important;
    border: 2px solid transparent !important;
    background-clip: padding-box !important;
}

::-webkit-scrollbar-thumb:hover {
    background: rgba(21, 101, 192, 0.35) !important;
    background-clip: padding-box !important;
    border: 2px solid transparent !important;
}

/* ---------- 选中文本颜色 ---------- */
::selection {
    background: rgba(21, 101, 192, 0.2) !important;
    color: var(--cw-primary-dark) !important;
}

/* ---------- 焦点可见性（无障碍） ---------- */
:focus-visible {
    outline: 3px solid rgba(21, 101, 192, 0.4) !important;
    outline-offset: 2px !important;
    border-radius: var(--ios27-radius-xs) !important;
}

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


/* ============================================================
   iOS 27 移动端响应式增强 v1.0
   解决手机页面不友好问题：表格溢出、触摸尺寸、字体间距、表单布局
   ============================================================ */

/* ---------- 移动端全局基础优化（≤768px） ---------- */
@media (max-width: 768px) {
    /* 全局字体优化：移动端基础字号14px，行高更紧凑 */
    html {
        font-size: 14px;
    }

    body {
        font-size: 14px;
        line-height: 1.6;
        -webkit-text-size-adjust: 100%;
        -webkit-tap-highlight-color: transparent;
    }

    /* 页面内容区优化：减小左右边距，充分利用屏幕宽度 */
    .main-content,
    .content-wrapper,
    .page-content {
        padding: 12px 12px 80px 12px !important;
    }

    /* 页面标题优化：移动端更小更紧凑 */
    .page-header {
        padding: 16px 16px !important;
        margin-bottom: 12px !important;
    }

    .page-header h1,
    .page-header h2 {
        font-size: 1.25rem !important;
        margin-bottom: 4px !important;
    }

    .page-header p {
        font-size: 0.8rem !important;
    }

    /* 卡片优化：移动端更小内边距，更小圆角 */
    .card,
    .table-card,
    .stat-card,
    .kpi-card {
        padding: 14px !important;
        border-radius: var(--ios27-radius-md) !important;
        margin-bottom: 12px !important;
    }

    .card-header,
    .card-title {
        font-size: 0.95rem !important;
        margin-bottom: 10px !important;
        padding-bottom: 8px !important;
    }

    .card-body {
        padding: 0 !important;
    }

    /* KPI卡片网格：移动端2列布局 */
    .kpi-grid,
    .stats-grid,
    .dashboard-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }

    .kpi-card .kpi-value {
        font-size: 1.4rem !important;
    }

    .kpi-card .kpi-label {
        font-size: 0.7rem !important;
    }

    /* 按钮触摸友好优化：最小44px高度，更大点击区域 */
    .btn {
        min-height: 44px !important;
        padding: 10px 18px !important;
        font-size: 0.85rem !important;
        border-radius: var(--ios27-radius-sm) !important;
    }

    .btn-sm {
        min-height: 36px !important;
        padding: 6px 12px !important;
        font-size: 0.75rem !important;
    }

    .btn-lg {
        min-height: 48px !important;
        padding: 12px 24px !important;
        font-size: 0.95rem !important;
    }

    /* 按钮组移动端优化：允许换行，避免溢出 */
    .btn-group,
    .button-group,
    .action-buttons {
        flex-wrap: wrap !important;
        gap: 6px !important;
    }

    /* 表单输入框触摸优化：最小44px高度，更大字体 */
    input,
    select,
    textarea,
    .form-control,
    .form-input,
    .form-select {
        min-height: 44px !important;
        padding: 10px 14px !important;
        font-size: 16px !important; /* 16px防止iOS自动缩放 */
        border-radius: var(--ios27-radius-sm) !important;
    }

    textarea {
        min-height: 88px !important;
        padding: 10px 14px !important;
    }

    /* 表单标签优化：移动端更紧凑 */
    .form-label,
    label {
        font-size: 0.8rem !important;
        margin-bottom: 4px !important;
    }

    /* 表单组优化：移动端间距更小 */
    .form-group,
    .form-item {
        margin-bottom: 12px !important;
    }

    /* 表单行优化：移动端单列布局 */
    .form-row,
    .form-grid,
    .row {
        grid-template-columns: 1fr !important;
        gap: 12px !important;
    }

    /* 筛选栏优化：移动端垂直堆叠 */
    .filter-bar {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
        padding: 12px !important;
    }

    .filter-bar .form-control,
    .filter-bar select,
    .filter-bar input {
        width: 100% !important;
    }

    .filter-bar .btn {
        width: 100% !important;
    }

    /* ---------- 表格移动端适配：核心优化 ---------- */
    /* 表格容器添加横向滚动，防止溢出 */
    .table-card,
    .data-table-wrapper,
    .table-responsive {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        position: relative;
    }

    /* 表格本身保持最小宽度，允许横向滚动 */
    .data-table {
        min-width: 600px !important;
        width: 100% !important;
    }

    .data-table thead th,
    .data-table tbody td {
        padding: 10px 12px !important;
        font-size: 0.8rem !important;
        white-space: nowrap !important;
    }

    .data-table thead th {
        font-size: 0.75rem !important;
        padding: 8px 12px !important;
    }

    /* 表格操作列优化：按钮更小，允许换行 */
    .table-actions {
        gap: 4px !important;
        flex-wrap: wrap !important;
    }

    .table-actions .btn {
        min-height: 32px !important;
        padding: 4px 8px !important;
        font-size: 0.7rem !important;
    }

    /* 表格分页优化：移动端更紧凑 */
    .pagination,
    .table-pagination {
        flex-wrap: wrap !important;
        gap: 4px !important;
        justify-content: center !important;
    }

    .pagination .btn,
    .table-pagination button {
        min-height: 36px !important;
        min-width: 36px !important;
        padding: 4px 10px !important;
        font-size: 0.75rem !important;
    }

    /* ---------- 模态框移动端优化 ---------- */
    .modal-dialog,
    .modal-content {
        margin: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
        height: 100% !important;
        max-height: 100% !important;
        border-radius: 0 !important;
    }

    .modal-header {
        padding: 14px 16px !important;
    }

    .modal-header h3,
    .modal-title {
        font-size: 1rem !important;
    }

    .modal-body {
        padding: 16px !important;
        max-height: calc(100vh - 140px) !important;
        overflow-y: auto !important;
    }

    .modal-footer {
        padding: 12px 16px !important;
        flex-wrap: wrap !important;
        gap: 8px !important;
    }

    .modal-footer .btn {
        flex: 1 !important;
        min-width: 120px !important;
    }

    /* ---------- 侧边栏移动端优化 ---------- */
    .sidebar {
        width: 260px !important;
        z-index: 1000 !important;
        transform: translateX(-100%) !important;
        transition: transform 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
        display: flex !important;
        flex-direction: column !important;
        background: rgba(255, 255, 255, 0.97) !important;
        backdrop-filter: blur(30px) !important;
        -webkit-backdrop-filter: blur(30px) !important;
    }
    .sidebar .sidebar-nav a, .sidebar .sidebar-nav span {
        color: #333 !important;
    }

    .sidebar.mobile-open {
        transform: translateX(0) !important;
        box-shadow: 4px 0 20px rgba(0, 0, 0, 0.15) !important;
    }

    .sidebar-overlay {
        display: block !important;
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        bottom: 0 !important;
        background: rgba(0, 0, 0, 0.5) !important;
        z-index: 999 !important;
        opacity: 0 !important;
        visibility: hidden !important;
        transition: opacity 0.3s ease, visibility 0.3s ease !important;
        pointer-events: none;
    }

    .sidebar-overlay.active,
    .sidebar.mobile-open ~ .sidebar-overlay,
    body.sidebar-open .sidebar-overlay {
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: auto;
    }

    /* 顶部导航栏移动端优化 */
    .topbar,
    .navbar,
    .header {
        padding: 8px 12px !important;
        height: 52px !important;
    }

    .topbar h1,
    .navbar-brand,
    .header-title {
        font-size: 1rem !important;
    }

    .topbar .nav-actions,
    .navbar-nav {
        gap: 4px !important;
    }

    .topbar .btn-icon,
    .navbar .btn-icon {
        width: 38px !important;
        height: 38px !important;
        min-height: 38px !important;
        padding: 0 !important;
    }

    /* ---------- 标签/徽章移动端优化 ---------- */
    .badge,
    .tag,
    .label {
        font-size: 0.65rem !important;
        padding: 2px 8px !important;
    }

    /* ---------- 提示/警告移动端优化 ---------- */
    .alert,
    .notification,
    .toast {
        padding: 12px 14px !important;
        font-size: 0.8rem !important;
        border-radius: var(--ios27-radius-sm) !important;
    }

    /* ---------- 空状态移动端优化 ---------- */
    .empty-state,
    .no-data {
        padding: 40px 20px !important;
    }

    .empty-state h3,
    .no-data h3 {
        font-size: 1rem !important;
    }

    .empty-state p,
    .no-data p {
        font-size: 0.8rem !important;
    }

    .empty-state .icon,
    .no-data .icon {
        font-size: 2.5rem !important;
        margin-bottom: 12px !important;
    }

    /* ---------- iOS 27 毛玻璃效果移动端性能优化 ---------- */
    /* 移动端降低模糊半径，提升性能和可读性 */
    .glass,
    .frosted-glass,
    .ios27-glass,
    .card::before,
    .table-card::before {
        backdrop-filter: blur(12px) saturate(1.2) !important;
        -webkit-backdrop-filter: blur(12px) saturate(1.2) !important;
    }

    /* 移动端减少阴影，更轻盈 */
    .card,
    .table-card,
    .glass-panel {
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
    }

    /* ---------- 图表容器移动端优化 ---------- */
    .chart-container,
    .chart-wrapper {
        height: 220px !important;
        min-height: 200px !important;
    }

    /* ---------- 进度条/步骤条移动端优化 ---------- */
    .steps,
    .progress-steps {
        flex-wrap: wrap !important;
        gap: 8px !important;
    }

    .step-item {
        flex: 1 1 40% !important;
        min-width: 40% !important;
    }

    /* ---------- 详情页字段列表移动端优化 ---------- */
    .detail-grid,
    .info-grid,
    .field-grid {
        grid-template-columns: 1fr !important;
        gap: 10px !important;
    }

    .detail-item,
    .info-item,
    .field-item {
        padding: 8px 0 !important;
    }

    .detail-label,
    .info-label,
    .field-label {
        font-size: 0.75rem !important;
        margin-bottom: 2px !important;
    }

    .detail-value,
    .info-value,
    .field-value {
        font-size: 0.85rem !important;
    }

    /* ---------- 标签页/Tabs移动端优化 ---------- */
    .tabs,
    .nav-tabs {
        overflow-x: auto !important;
        -webkit-overflow-scrolling: touch !important;
        flex-wrap: nowrap !important;
        scrollbar-width: none !important;
    }

    .tabs::-webkit-scrollbar,
    .nav-tabs::-webkit-scrollbar {
        display: none !important;
    }

    .tab-item,
    .nav-tabs .nav-link {
        flex-shrink: 0 !important;
        white-space: nowrap !important;
        padding: 8px 14px !important;
        font-size: 0.8rem !important;
        min-height: 40px !important;
    }
}

/* ---------- 小屏幕专项优化（≤480px，手机竖屏） ---------- */
@media (max-width: 480px) {
    /* 进一步缩小字体 */
    html {
        font-size: 13px;
    }

    body {
        font-size: 13px;
    }

    /* KPI卡片：小屏幕2列，更紧凑 */
    .kpi-grid,
    .stats-grid {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 8px !important;
    }

    .kpi-card {
        padding: 10px !important;
    }

    .kpi-card .kpi-value {
        font-size: 1.2rem !important;
    }

    .kpi-card .kpi-label {
        font-size: 0.65rem !important;
    }

    /* 卡片进一步缩小内边距 */
    .card,
    .table-card {
        padding: 12px !important;
    }

    /* 页面标题更小 */
    .page-header h1,
    .page-header h2 {
        font-size: 1.1rem !important;
    }

    /* 表格最小宽度调整 */
    .data-table {
        min-width: 500px !important;
    }

    .data-table thead th,
    .data-table tbody td {
        padding: 8px 10px !important;
        font-size: 0.75rem !important;
    }

    /* 按钮进一步优化 */
    .btn {
        min-height: 42px !important;
        padding: 8px 14px !important;
        font-size: 0.8rem !important;
    }

    /* 模态框全屏显示 */
    .modal-dialog,
    .modal-content {
        border-radius: 0 !important;
    }

    /* 底部导航高度优化 */
    .mobile-bottom-nav {
        height: 56px !important;
        padding-bottom: env(safe-area-inset-bottom) !important;
    }

    .mobile-bottom-nav a {
        padding: 6px 0 !important;
        font-size: 0.65rem !important;
    }

    .mobile-bottom-nav a i {
        font-size: 1.1rem !important;
        margin-bottom: 2px !important;
    }

    /* 主内容底部留出底部导航空间 */
    .main-content {
        padding-bottom: 72px !important;
    }

    /* 图表高度调整 */
    .chart-container,
    .chart-wrapper {
        height: 180px !important;
        min-height: 160px !important;
    }

    /* 表单输入框字体保持16px防止iOS缩放 */
    input,
    select,
    textarea,
    .form-control {
        font-size: 16px !important;
    }
}

/* ---------- 横屏手机优化（≤768px 且 高度≤500px） ---------- */
@media (max-width: 768px) and (max-height: 500px) {
    /* 横屏时KPI卡片4列 */
    .kpi-grid,
    .stats-grid {
        grid-template-columns: repeat(4, 1fr) !important;
    }

    /* 模态框高度限制 */
    .modal-body {
        max-height: calc(100vh - 120px) !important;
    }

    /* 图表高度调整 */
    .chart-container,
    .chart-wrapper {
        height: 160px !important;
        min-height: 140px !important;
    }
}

/* ---------- 触摸设备优化（无hover，粗指针） ---------- */
@media (hover: none) and (pointer: coarse) {
    /* 移除hover效果，避免移动端粘滞 */
    .data-table tbody tr:hover {
        background: transparent !important;
    }

    .card:hover,
    .table-card:hover {
        transform: none !important;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06) !important;
    }

    /* 按钮点击反馈：使用active状态 */
    .btn:active {
        transform: scale(0.96) !important;
        transition: transform 0.1s ease !important;
    }

    /* 列表项点击反馈 */
    .list-item:active,
    .menu-item:active,
    .nav-item:active {
        background: rgba(21, 101, 192, 0.08) !important;
    }

    /* 增加点击反馈过渡 */
    .btn,
    .list-item,
    .menu-item,
    .nav-item {
        transition: background 0.15s ease, transform 0.1s ease !important;
    }
}

/* ---------- iOS安全区域适配 ---------- */
@supports (padding: max(0px)) {
    .topbar,
    .navbar,
    .header {
        padding-top: max(8px, env(safe-area-inset-top)) !important;
    }

    .mobile-bottom-nav {
        padding-bottom: max(8px, env(safe-area-inset-bottom)) !important;
    }

    .main-content {
        padding-left: max(12px, env(safe-area-inset-left)) !important;
        padding-right: max(12px, env(safe-area-inset-right)) !important;
    }
}

/* ---------- 移动端打印优化 ---------- */
@media print and (max-width: 768px) {
    .sidebar,
    .topbar,
    .mobile-bottom-nav,
    .btn,
    .filter-bar {
        display: none !important;
    }

    .main-content {
        padding: 0 !important;
    }

    .card,
    .table-card {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
        break-inside: avoid !important;
    }
}