* { 
            box-sizing: border-box; 
            margin: 0; 
            padding: 0; 
            font-family: 'Segoe UI', Tahoma, Verdana, sans-serif; 
        }
        body { 
            background: #f5f7fa; 
            color: #333; 
            line-height: 1.6; 
            display: flex;
            min-height: 100vh;
        }
        
        /* 滚动条美化 */
        ::-webkit-scrollbar {
            width: 8px;
            height: 8px;
        }
        ::-webkit-scrollbar-track {
            background: #f1f1f1;
        }
        ::-webkit-scrollbar-thumb {
            background: #bbb;
            border-radius: 4px;
        }
        ::-webkit-scrollbar-thumb:hover {
            background: #999;
        }
        
        /* 侧边栏导航 */
        .sidebar {
            width: 240px;
            background: var(--dark);
            color: white;
            height: 100vh;
            position: fixed;
            overflow-y: auto;
            transition: var(--transition);
            z-index: 100;
            box-shadow: 2px 0 5px rgba(0,0,0,0.1);
        }
        .sidebar-header {
            padding: 20px;
            text-align: center;
            border-bottom: 1px solid rgba(255,255,255,0.1);
        }
        .sidebar-logo {
            font-size: 18px;
            font-weight: bold;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 10px;
        }
        .sidebar-logo i {
            font-size: 22px;
        }
        .sidebar-menu {
            padding: 15px 0;
        }
        .sidebar-menu-title {
            padding: 10px 20px;
            font-size: 12px;
            text-transform: uppercase;
            color: var(--gray);
            letter-spacing: 1px;
        }
        .sidebar-menu-item {
            padding: 0 20px;
        }
        .sidebar-menu-link {
            display: flex;
            align-items: center;
            gap: 12px;
            padding: 12px 15px;
            color: var(--light);
            text-decoration: none;
            border-radius: 6px;
            margin-bottom: 5px;
            transition: var(--transition);
        }
        .sidebar-menu-link:hover, .sidebar-menu-link.active {
            background: rgba(255,255,255,0.1);
            color: var(--primary);
        }
        .sidebar-menu-link i {
            width: 20px;
            text-align: center;
        }
        
        /* 主内容区 */
        .main-content {
            flex: 1;
            margin-left: 240px;
            transition: var(--transition);
        }
        
        /* 顶部导航栏 */
        .top-nav {
            background: white;
            padding: 0 25px;
            height: 60px;
            display: flex;
            align-items: center;
            justify-content: space-between;
            box-shadow: 0 2px 5px rgba(0,0,0,0.05);
            position: sticky;
            top: 0;
            z-index: 90;
        }
        .nav-left {
            display: flex;
            align-items: center;
            gap: 15px;
        }
        .menu-toggle {
            background: none;
            border: none;
            color: var(--dark);
            font-size: 20px;
            cursor: pointer;
            display: none;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 20px;
        }
        .user-info {
            display: flex;
            align-items: center;
            gap: 10px;
            cursor: pointer;
            padding: 5px 10px;
            border-radius: 20px;
            transition: var(--transition);
        }
        .user-info:hover {
            background: var(--gray-light);
        }
        .user-avatar {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: var(--primary);
            color: white;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: bold;
        }
        .user-name {
            font-size: 14px;
            font-weight: 500;
        }
        .logout-link {
            color: var(--danger);
            text-decoration: none;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 5px;
        }
        
        /* 页面容器 */
        .container {
            padding: 25px;
        }
        .page-header {
            margin-bottom: 25px;
        }
        .page-title {
            font-size: 24px;
            font-weight: 600;
            color: var(--dark);
            margin-bottom: 5px;
        }
        .page-description {
            color: var(--gray);
            font-size: 14px;
        }
        
        /* 卡片样式 */
        .card {
            background: white;
            border-radius: 8px;
            box-shadow: var(--shadow-light);
            margin-bottom: 25px;
            overflow: hidden;
            transition: var(--transition);
        }
        .card:hover {
            box-shadow: var(--shadow);
        }
        .card-header {
            padding: 15px 20px;
            border-bottom: 1px solid var(--border-color);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .card-title {
            font-size: 18px;
            font-weight: 600;
            color: var(--dark);
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .card-title i {
            color: var(--primary);
        }
        .card-body {
            padding: 20px;
        }
        
        /* 按钮样式 */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            padding: 8px 16px;
            border-radius: 4px;
            background: var(--primary);
            color: white;
            text-decoration: none;
            border: none;
            cursor: pointer;
            font-size: 14px;
            font-weight: 500;
            transition: var(--transition);
        }
        .btn:hover {
            background: var(--primary-dark);
            transform: translateY(-1px);
            box-shadow: 0 3px 5px rgba(0,0,0,0.1);
        }
        .btn:active {
            transform: translateY(0);
        }
        .btn-success {
            background: var(--success);
        }
        .btn-success:hover {
            background: var(--success-dark);
        }
        .btn-danger {
            background: var(--danger);
        }
        .btn-danger:hover {
            background: var(--danger-dark);
        }
        .btn-warning {
            background: var(--warning);
        }
        .btn-warning:hover {
            background: var(--warning-dark);
        }
        .btn-secondary {
            background: var(--gray);
        }
        .btn-secondary:hover {
            background: var(--gray-dark);
        }
        .btn-sm { 
            padding: 4px 10px; 
            font-size: 12px; 
        }
        .btn-icon {
            width: 36px;
            height: 36px;
            padding: 0;
            border-radius: 50%;
        }
        
        /* 表格样式 */
        .table-responsive {
            overflow-x: auto;
            margin-top: 15px;
        }
        .table {
            width: 100%;
            border-collapse: collapse;
            min-width: 800px;
        }
        .table th, .table td {
            padding: 12px 15px;
            text-align: left;
            border-bottom: 1px solid var(--border-color);
        }
        .table th {
            background: var(--gray-light);
            font-weight: 600;
            color: var(--dark);
            position: sticky;
            top: 0;
            z-index: 10;
        }
        .table tr:hover {
            background: var(--primary-light);
        }
        .table-actions {
            display: flex;
            gap: 5px;
            align-items: center;
        }
        
        /* 状态标签 */
        .status {
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 3px 8px;
            border-radius: 4px;
            font-size: 12px;
            font-weight: 500;
        }
        .status-pending { 
            background: rgba(243, 156, 18, 0.1);
            color: var(--warning); 
        }
        .status-approved { 
            background: rgba(46, 204, 113, 0.1);
            color: var(--success); 
        }
        .status-rejected { 
            background: rgba(231, 76, 60, 0.1);
            color: var(--danger); 
        }
        
        /* 徽章 */
        .badge { 
            display: inline-flex;
            align-items: center;
            gap: 5px;
            padding: 2px 8px; 
            font-size: 12px; 
            border-radius: 12px; 
        }
        .badge-success { 
            background: rgba(46, 204, 113, 0.1);
            color: var(--success); 
        }
        .badge-danger { 
            background: rgba(231, 76, 60, 0.1);
            color: var(--danger); 
        }
        .badge-warning { 
            background: rgba(243, 156, 18, 0.1);
            color: var(--warning); 
        }
        .badge-info { 
            background: rgba(52, 152, 219, 0.1);
            color: var(--primary); 
        }
        
        /* 表单样式 */
        .form-group { 
            margin-bottom: 18px; 
        }
        .form-label { 
            display: block; 
            margin-bottom: 6px; 
            font-weight: 600;
            color: var(--dark);
        }
        .form-control { 
            width: 100%; 
            padding: 10px 12px; 
            border: 1px solid var(--border-color); 
            border-radius: 4px; 
            font-size: 14px; 
            transition: var(--transition); 
        }
        .form-control:focus { 
            border-color: var(--primary); 
            outline: none; 
            box-shadow: 0 0 0 3px rgba(52,152,219,0.2); 
        }
        .form-row {
            display: flex;
            gap: 15px;
            margin-bottom: 18px;
        }
        .form-col {
            flex: 1;
        }
        
        /* 统计卡片 */
        .stats-grid { 
            display: grid; 
            grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); 
            gap: 20px; 
            margin-bottom: 25px; 
        }
        .stat-card { 
            background: white; 
            padding: 20px; 
            border-radius: 8px; 
            box-shadow: var(--shadow-light);
            transition: var(--transition);
            border-left: 4px solid var(--primary);
        }
        .stat-card:hover {
            transform: translateY(-5px);
            box-shadow: var(--shadow);
        }
        .stat-card:nth-child(1) { border-left-color: var(--primary); }
        .stat-card:nth-child(2) { border-left-color: var(--warning); }
        .stat-card:nth-child(3) { border-left-color: var(--success); }
        .stat-card:nth-child(4) { border-left-color: var(--danger); }
        .stat-title { 
            display: flex;
            align-items: center;
            gap: 10px;
            color: var(--gray); 
            font-size: 14px; 
            margin-bottom: 10px; 
        }
        .stat-title i {
            font-size: 18px;
        }
        .stat-value { 
            font-size: 28px; 
            font-weight: 600; 
            color: var(--dark); 
            margin-bottom: 5px;
        }
        .stat-trend { 
            font-size: 12px; 
            display: flex;
            align-items: center;
            gap: 5px;
        }
        .trend-up { 
            color: var(--success); 
        }
        .trend-down { 
            color: var(--danger); 
        }
        
        /* 搜索和筛选区域 */
        .filter-container {
            display: flex;
            flex-wrap: wrap;
            gap: 15px;
            margin-bottom: 20px;
            align-items: flex-end;
            padding: 15px;
            background: var(--gray-light);
            border-radius: 6px;
        }
        .filter-group {
            flex: 1;
            min-width: 200px;
        }
        .search-btn-group {
            display: flex;
            gap: 10px;
            align-self: flex-end;
        }
        
        /* 视频预览弹窗 */
        .video-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0, 0, 0, 0.7);
            display: none;
            justify-content: center;
            align-items: center;
            z-index: 1000;
            padding: 20px;
        }
        .video-modal {
            background-color: white;
            border-radius: 8px;
            width: 100%;
            max-width: 900px;
            max-height: 90vh;
            overflow-y: auto;
            position: relative;
            box-shadow: var(--shadow);
            animation: modalFadeIn 0.3s ease;
        }
        @keyframes modalFadeIn {
            from { opacity: 0; transform: translateY(-20px); }
            to { opacity: 1; transform: translateY(0); }
        }
        .video-modal-close {
            position: absolute;
            top: 15px;
            right: 15px;
            background: rgba(0,0,0,0.5);
            color: white;
            border: none;
            width: 30px;
            height: 30px;
            border-radius: 50%;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            z-index: 10;
            transition: var(--transition);
        }
        .video-modal-close:hover {
            background: rgba(0,0,0,0.7);
        }
        .video-modal-header {
            padding: 15px 20px;
            border-bottom: 1px solid var(--border-color);
        }
        .video-modal-title {
            font-size: 18px;
            font-weight: 600;
        }
        .video-modal-body {
            padding: 20px;
        }
        .video-preview {
            width: 100%;
            margin-bottom: 15px;
        }
        .video-preview video {
            width: 100%;
            border-radius: 4px;
        }
        .video-description {
            margin-top: 15px;
            line-height: 1.6;
            color: var(--dark);
        }
        
        /* 消息弹窗 */
        .message-modal {
            display: none;
            position: fixed;
            z-index: 1000;
            left: 0;
            top: 0;
            width: 100%;
            height: 100%;
            background-color: rgba(0,0,0,0.4);
            backdrop-filter: blur(2px);
        }
        .message-modal-content {
            background-color: white;
            margin: 15% auto;
            padding: 20px;
            border-radius: 8px;
            width: 300px;
            text-align: center;
            box-shadow: var(--shadow);
            animation: modalScaleIn 0.3s ease;
        }
        @keyframes modalScaleIn {
            from { opacity: 0; transform: scale(0.9); }
            to { opacity: 1; transform: scale(1); }
        }
        .message-modal-icon {
            font-size: 40px;
            margin-bottom: 15px;
        }
        .message-success .message-modal-icon { color: var(--success); }
        .message-error .message-modal-icon { color: var(--danger); }
        .message-modal-text {
            margin-bottom: 20px;
            color: var(--dark);
        }
        .close {
            color: var(--gray);
            float: right;
            font-size: 24px;
            font-weight: bold;
            cursor: pointer;
            transition: var(--transition);
        }
        .close:hover {
            color: var(--dark);
        }
        
        /* 提示信息 */
        .alert { 
            padding: 12px 15px; 
            border-radius: 4px; 
            margin-bottom: 20px;
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
        }
        .alert-success { 
            background: rgba(46, 204, 113, 0.1);
            color: #155724; 
            border-left: 4px solid var(--success);
        }
        .alert-danger { 
            background: rgba(231, 76, 60, 0.1);
            color: #721c24; 
            border-left: 4px solid var(--danger);
        }
        .alert i {
            font-size: 18px;
        }
        
        /* 审核备注样式 */
        .review-note-container {
            margin: 10px 0;
            padding: 10px;
            background-color: var(--gray-light);
            border-left: 3px solid var(--danger);
            border-radius: 4px;
        }
        .review-note-label {
            font-weight: bold;
            margin-bottom: 5px;
            color: var(--danger);
        }
        
        /* 标题和预览按钮容器 */
        .title-with-preview {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-wrap: wrap;
        }
        .title-content {
            flex: 1;
            min-width: 150px;
        }
        
        /* 结算金额输入 */
        .amount-input { 
            width: 80px; 
            display: inline-block; 
        }
        .settlement-amount { 
            font-weight: bold; 
            color: var(--success); 
        }
        
        /* 上传进度条 */
        .progress-container { 
            margin-top: 15px; 
            background: #f1f1f1; 
            border-radius: 4px; 
            height: 8px; 
            position: relative; 
            display: none; 
            overflow: hidden;
        }
        .progress-bar { 
            background: var(--primary); 
            height: 100%; 
            width: 0%; 
            transition: width 0.3s ease;
        }
        .progress-text { 
            position: absolute; 
            right: 10px; 
            top: -20px; 
            font-size: 12px; 
            color: var(--gray); 
        }
        
        /* 响应式设计 */
        @media (max-width: 992px) {
            .sidebar {
                width: 0;
                overflow: hidden;
            }
            .sidebar.active {
                width: 240px;
            }
            .main-content {
                margin-left: 0;
            }
            .menu-toggle {
                display: block;
            }
            .form-row {
                flex-direction: column;
                gap: 0;
            }
        }
        
        @media (max-width: 768px) {
            .stats-grid {
                grid-template-columns: 1fr 1fr;
            }
            .filter-container {
                flex-direction: column;
            }
            .filter-group {
                width: 100%;
            }
            .search-btn-group {
                width: 100%;
                flex-direction: column;
            }
            .search-btn-group .btn {
                width: 100%;
            }
            .user-name {
                display: none;
            }
        }
        
        @media (max-width: 576px) {
            .stats-grid {
                grid-template-columns: 1fr;
            }
            .container {
                padding: 15px;
            }
            .card-header {
                flex-direction: column;
                align-items: flex-start;
                gap: 10px;
            }
            .card-header-actions {
                width: 100%;
                display: flex;
                gap: 10px;
            }
            .card-header-actions .btn {
                flex: 1;
                justify-content: center;
            }
            .page-title {
                font-size: 20px;
            }
        }

        /* 原有样式保持不变 */
        /* 新增分页样式 */
        .pagination {
            display: flex;
            justify-content: center;
            margin-top: 20px;
            gap: 5px;
        }
        .pagination a, .pagination span {
            display: inline-block;
            padding: 8px 12px;
            border: 1px solid var(--border-color);
            border-radius: 4px;
            text-decoration: none;
            color: var(--dark);
            transition: var(--transition);
        }
        .pagination a:hover {
            background: var(--primary-light);
            border-color: var(--primary);
        }
        .pagination .current {
            background: var(--primary);
            color: white;
            border-color: var(--primary);
        }
        .pagination .disabled {
            color: var(--gray);
            pointer-events: none;
        }
        /* 拒绝理由弹窗样式 */
#rejectReasonModal .modal-content {
    animation: modalFadeIn 0.3s ease-out;
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
}

@keyframes modalFadeIn {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

.status-rejected {
    cursor: pointer;
    transition: all 0.2s;
}

.status-rejected:hover {
    color: #e74c3c;
    text-decoration: underline;
}

.has-note-indicator {
    font-size: 0.8em;
    color: #e74c3c;
    margin-left: 5px;
}