.browse-container {
            display: flex;
            gap: 20px;
            padding: 20px;
            margin-top: 60px;
            max-width: 1600px;
            margin-left: auto;
            margin-right: auto;
        }

        /* 左侧筛选面板样式 */
        .filter-panel {
            width: 16.67%; /* 缩短为原来的1/2 */
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            padding: 20px;
            position: relative;
        }

        .filter-section {
            margin-bottom: 15px;
            padding: 15px;
            border-radius: 5px;
            background: #f8f9fa;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
            transition: all 0.3s ease;
        }

        .filter-section:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        .filter-section:last-child {
            border-bottom: none;
        }

        .filter-section h3 {
            color: #333;
            margin-bottom: 15px;
            font-size: 18px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-bottom: 8px;
            border-bottom: 2px solid #e9ecef;
        }
        .filter-options {
            display: flex;
            flex-direction: column;
            gap: 0px;
        }

        .filter-option {
            display: flex;
            align-items: center;
            gap: 8px;
            padding: 5px;
            border-radius: 4px;
            transition: all 0.2s ease;
        }

        .filter-option:hover {
            background: rgba(77, 171, 247, 0.1);
        }

        .filter-option input[type="checkbox"] {
            width: 18px;
            height: 18px;
            cursor: pointer;
            accent-color: #4dabf7;
        }

        .filter-option label {
            cursor: pointer;
            font-size: 16px;
            color: #666;
            transition: color 0.2s ease;
        }

        .filter-option:hover label {
            color: #4dabf7;
        }

        .filter-actions {
            display: flex;
            gap: 10px;
            margin-top: 15px;
        }

        .filter-btn {
            padding: 6px 12px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 12px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .filter-btn::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.3s ease, height 0.3s ease;
        }

        .filter-btn:hover::after {
            width: 200px;
            height: 200px;
        }

        .select-all {
            background: linear-gradient(135deg, #4dabf7, #339af0);
            color: white;
        }

        .cancel-all {
            background: linear-gradient(135deg, #ff6b6b, #fa5252);
            color: white;
        }

        /* Tissues 部分的滚动条 */
        .filter-section:nth-child(3) .filter-options {
            max-height: 200px;
            overflow-y: auto;
            padding-right: 5px;
        }

        .filter-section:nth-child(3) .filter-options::-webkit-scrollbar {
            width: 4px;
        }

        .filter-section:nth-child(3) .filter-options::-webkit-scrollbar-track {
            background: #f1f1f1;
            border-radius: 2px;
        }

        .filter-section:nth-child(3) .filter-options::-webkit-scrollbar-thumb {
            background: #4dabf7;
            border-radius: 2px;
        }

        /* 右侧表格面板样式 */
        .table-panel {
            width: 83.33%;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            padding: 20px;
            transition: all 0.3s ease;
            max-width: 1350px;
            margin: 0 auto;
        }

        .table-panel:hover {
            box-shadow: 0 6px 30px rgba(0,0,0,0.15);
        }

        .table {
            width: 100%;
            margin-bottom: 1rem;
            border-collapse: separate;
            border-spacing: 0;
            border-radius: 8px;
            overflow: hidden;
            box-shadow: 0 0 0 1px #e9ecef;
        }

        .table thead th {
            background: #f8f9fa;
            border-bottom: 2px solid #e9ecef;
            padding: 12px;
            font-weight: 600;
            color: #495057;
            transition: all 0.2s ease;
        }

        .table tbody tr {
            transition: all 0.2s ease;
        }

        .table tbody tr:hover {
            background-color: #f1f3f5;
            transform: translateY(-1px);
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }

        .table td {
            padding: 12px;
            border-bottom: 1px solid #e9ecef;
            color: #495057;
        }

        .table td a {
            color: #4dabf7;
            text-decoration: none;
            transition: all 0.2s ease;
        }

        .table td a:hover {
            color: #339af0;
            text-decoration: underline;
        }

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

        /* 移除原有的表格控制组样式 */
        .table-controls {
            display: flex;
            gap: 15px;
            flex-wrap: wrap;
            justify-content: flex-end;
            margin-bottom: 20px;
        }

        .control-group {
            display: flex;
            align-items: center;
            gap: 10px;
            background: #f8f9fa;
            padding: 8px 15px;
            border-radius: 6px;
            box-shadow: 0 2px 8px rgba(0,0,0,0.05);
        }

        .control-group label {
            font-size: 14px;
            color: #666;
            margin-right: 8px;
        }

        .control-group select {
            padding: 6px 12px;
            border: 1px solid #dee2e6;
            border-radius: 4px;
            background: white;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .control-group select:hover {
            border-color: #4dabf7;
        }

        .control-group select:focus {
            outline: none;
            border-color: #4dabf7;
            box-shadow: 0 0 0 3px rgba(77, 171, 247, 0.2);
        }

        .download-btn {
            padding: 8px 20px;
            background: linear-gradient(135deg, #4dabf7, #339af0);
            color: white;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 8px;
            transition: all 0.3s ease;
            box-shadow: 0 2px 8px rgba(77, 171, 247, 0.2);
        }

        .download-btn:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(77, 171, 247, 0.3);
        }

        .download-btn i {
            font-size: 16px;
        }

        .column-selector {
            margin-bottom: 20px;
        }

        .column-selector-options {
            display: flex;
            flex-wrap: wrap;
            gap: 8px;
            margin-top: 10px;
        }

        .column-option-tag {
            display: inline-flex;
            align-items: center;
            padding: 6px 12px;
            background: #f8f9fa;
            border: 1px solid #dee2e6;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.2s ease;
            font-size: 14px;
            color: #666;
        }

        .column-option-tag:hover {
            border-color: #4dabf7;
            color: #4dabf7;
        }

        .column-option-tag.active {
            background: #e7f5ff;
            border-color: #4dabf7;
            color: #4dabf7;
        }

        .select-buttons {
            display: flex;
            gap: 10px;
            margin-bottom: 10px;
        }

        .select-btn {
            padding: 6px 12px;
            border: none;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s ease;
        }

        .select-all-columns {
            background: #4dabf7;
            color: white;
        }

        .select-default {
            background: #e9ecef;
            color: #666;
        }

        /* 分页按钮样式 */
        .dataTables_wrapper .bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-top: 20px;
        }

        .dataTables_wrapper .dataTables_paginate {
            margin-left: auto;
            display: inline-flex !important;
            align-items: center;
            gap: 5px;
            background: #f8f9fa;
            padding: 5px 10px;
            border-radius: 6px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }

        /* DataTables 自定义样式 */
        .dataTables_wrapper .dataTables_length,
        .dataTables_wrapper .dataTables_filter,
        .dataTables_wrapper .dataTables_info,
        .dataTables_wrapper .dataTables_processing,
        .dataTables_wrapper .dataTables_paginate {
            margin: 10px 0;
        }

        .dataTables_wrapper .dataTables_paginate {
            display: inline-flex !important;
            align-items: center;
            gap: 5px;
            background: #f8f9fa;
            padding: 5px 10px;
            border-radius: 6px;
            box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        }

        .dataTables_wrapper .dataTables_paginate .paginate_button {
            display: inline-block !important;
            padding: 6px 12px !important;
            margin: 0 !important;
            border-radius: 4px !important;
            transition: all 0.2s ease !important;
            border: none !important;
            background: transparent !important;
            cursor: pointer !important;
            color: #666 !important;
            min-width: auto !important;
            float: none !important;
        }

        .dataTables_wrapper .dataTables_paginate .paginate_button:hover {
            background: #4dabf7 !important;
            color: white !important;
            box-shadow: 0 2px 8px rgba(77, 171, 247, 0.3);
        }

        .dataTables_wrapper .dataTables_paginate .paginate_button.current {
            background: #4dabf7 !important;
            color: white !important;
            box-shadow: 0 2px 8px rgba(77, 171, 247, 0.3);
        }

        .dataTables_wrapper .dataTables_paginate .paginate_button.disabled {
            opacity: 0.5;
            cursor: not-allowed !important;
            color: #999 !important;
        }

        .dataTables_wrapper .dataTables_paginate .paginate_button.previous,
        .dataTables_wrapper .dataTables_paginate .paginate_button.next {
            font-size: 14px;
            padding: 6px 12px !important;
        }

        .dataTables_wrapper .dataTables_paginate .ellipsis {
            padding: 6px 8px;
            color: #666;
        }

        .dt-buttons {
            margin-bottom: 15px;
        }

        .dt-button {
            padding: 8px 15px !important;
            background: linear-gradient(135deg, #4dabf7, #339af0) !important;
            color: white !important;
            border: none !important;
            border-radius: 4px !important;
            transition: all 0.3s ease !important;
        }

        .dt-button:hover {
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(77, 171, 247, 0.3);
        }

        /* 响应式设计 */
        @media (max-width: 768px) {
            .browse-container {
                flex-direction: column;
            }

            .filter-panel, .table-panel {
                width: 100%;
            }

            .table-controls {
                flex-direction: column;
            }

            .control-group {
                width: 100%;
                justify-content: space-between;
            }
        }

        /* 面包屑导航样式增强 */
        .breadcrumb {
            padding: 15px 25px;
            margin: 70px auto 20px;
            background: #a29bfe;
            border-radius: 8px;
            display: none;
            max-width: 1350px;
            width: 95%;
            box-shadow: 0 4px 15px rgba(0,0,0,0.1);
            position: relative;
            overflow: hidden;
        }

        .breadcrumb::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0) 100%);
            pointer-events: none;
        }

        .breadcrumb-list {
            list-style: none;
            display: flex;
            align-items: center;
            margin: 0;
            padding: 0;
        }

        .breadcrumb-item {
            display: flex;
            align-items: center;
            color: white;
            font-size: 16px;
            font-weight: 500;
            position: relative;
        }

        .breadcrumb-item a {
            color: white;
            text-decoration: none;
            transition: all 0.3s ease;
            display: flex;
            align-items: center;
        }

        .breadcrumb-item a:hover {
            transform: translateY(-2px);
            text-shadow: 0 2px 4px rgba(0,0,0,0.2);
        }

        .breadcrumb-item:not(:last-child)::after {
            content: '';
            width: 0;
            height: 0;
            border-top: 8px solid transparent;
            border-bottom: 8px solid transparent;
            border-left: 8px solid white;
            margin: 0 15px;
            transition: transform 0.3s ease;
        }

        .breadcrumb-item:hover:not(:last-child)::after {
            transform: translateX(3px);
        }

        .breadcrumb-icon {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            width: 28px;
            height: 28px;
            background: white;
            border-radius: 50%;
            margin-right: 10px;
            color: #a29bfe;
            font-size: 14px;
            box-shadow: 0 2px 5px rgba(0,0,0,0.1);
            transition: all 0.3s ease;
        }

        .breadcrumb-item a:hover .breadcrumb-icon {
            transform: rotate(360deg);
            box-shadow: 0 4px 8px rgba(0,0,0,0.2);
        }

        .breadcrumb-item:last-child {
            color: rgba(255,255,255,0.8);
            font-weight: 400;
        }

        /* 数据集详情页样式 */
        .dataset-detail {
            display: none;
            margin: 20px auto;
            background: white;
            border-radius: 10px;
            box-shadow: 0 4px 20px rgba(0,0,0,0.1);
            padding: 30px;
            max-width: 1350px;
            width: 95%;
        }

        .dataset-info-table {
            width: 100%;
            border-collapse: separate;
            border-spacing: 0;
            margin-top: 20px;
            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
            border-radius: 8px;
            overflow: hidden;
            transition: all 0.3s ease;
        }

        .dataset-info-table:hover {
            box-shadow: 0 5px 25px rgba(0,0,0,0.1);
            transform: translateY(-2px);
        }

        .dataset-info-table th {
            background: #f8f9fa;
            text-align: left;
            padding: 15px 20px;
            font-weight: 600;
            color: #495057;
            width: 200px;
            border-bottom: 1px solid #e9ecef;
            transition: all 0.3s ease;
        }

        .dataset-info-table td {
            padding: 15px 20px;
            color: #495057;
            border-bottom: 1px solid #e9ecef;
            transition: all 0.3s ease;
        }

        .dataset-info-table tr:hover th {
            background: #e7f5ff;
            color: #339af0;
        }

        .dataset-info-table tr:hover td {
            background: #f8f9fa;
        }

        .dataset-info-table tr:last-child th,
        .dataset-info-table tr:last-child td {
            border-bottom: none;
        }

        .dataset-info-table a {
            color: #4dabf7;
            text-decoration: none;
            transition: all 0.2s ease;
            position: relative;
        }

        .dataset-info-table a:hover {
            color: #339af0;
        }

        .dataset-info-table a::after {
            content: '';
            position: absolute;
            width: 0;
            height: 2px;
            bottom: -2px;
            left: 0;
            background-color: #339af0;
            transition: width 0.3s ease;
        }

        .dataset-info-table a:hover::after {
            width: 100%;
        }

        /* 表格中的数据集ID样式 */
        #dataTable tbody tr td:nth-child(2) {
            color: #4dabf7;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        #dataTable tbody tr td:nth-child(2):hover {
            color: #339af0;
            text-decoration: underline;
        }

        /* 数据集详情页标题样式增强 */
        .dataset-detail h2 {
            margin-top: 40px;
            margin-bottom: 30px;
            color: #333;
            font-weight: 600;
            position: relative;
            padding-bottom: 15px;
            text-align: center;
            font-size: 30px;
        }

        .dataset-detail h2::after {
            content: '';
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 80px;
            height: 3px;
            background: linear-gradient(135deg, #4dabf7, #339af0);
            border-radius: 3px;
            transition: width 0.3s ease;
        }

        .dataset-detail h2:hover::after {
            width: 150px;
        }

        /* 表格行动画效果 */
        .dataset-info-table tr {
            transition: all 0.3s ease;
        }

        /* 表格单元格内容动画 */
        .dataset-info-table td, 
        .dataset-info-table th {
            position: relative;
            overflow: hidden;
        }

        .dataset-info-table tr:hover td::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            height: 100%;
            width: 3px;
            background: linear-gradient(to bottom, #4dabf7, #339af0);
            animation: slideIn 0.3s ease-out;
        }

        @keyframes slideIn {
            from { opacity: 0; transform: translateX(-10px); }
            to { opacity: 1; transform: translateX(0); }
        }

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

        /* 表格控制按钮样式增强 */
        .download-btn {
            padding: 10px 22px;
            background: linear-gradient(135deg, #4dabf7, #339af0);
            color: white;
            border: none;
            border-radius: 8px;
            cursor: pointer;
            font-size: 14px;
            display: flex;
            align-items: center;
            gap: 10px;
            transition: all 0.3s ease;
            box-shadow: 0 4px 10px rgba(77, 171, 247, 0.2);
            position: relative;
            overflow: hidden;
        }

        .download-btn::before {
            content: '';
            position: absolute;
            top: 0;
            left: -100%;
            width: 100%;
            height: 100%;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
            transition: all 0.6s ease;
        }

        .download-btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 6px 15px rgba(77, 171, 247, 0.3);
        }

        .download-btn:hover::before {
            left: 100%;
        }

        /* 列选择器标签样式增强 */
        .column-option-tag {
            display: inline-flex;
            align-items: center;
            padding: 8px 15px;
            background: #f8f9fa;
            border: 1px solid #dee2e6;
            border-radius: 20px;
            cursor: pointer;
            transition: all 0.3s ease;
            font-size: 14px;
            color: #666;
            position: relative;
            overflow: hidden;
        }

        .column-option-tag:hover {
            border-color: #4dabf7;
            color: #4dabf7;
            transform: translateY(-2px);
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
        }

        .column-option-tag.active {
            background: #e7f5ff;
            border-color: #4dabf7;
            color: #4dabf7;
            box-shadow: 0 3px 8px rgba(77, 171, 247, 0.15);
        }

        .column-option-tag.active::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: linear-gradient(135deg, rgba(77, 171, 247, 0.1), transparent);
            animation: pulse 2s infinite;
        }

        @keyframes pulse {
            0% { opacity: 0.5; }
            50% { opacity: 0.2; }
            100% { opacity: 0.5; }
        }

        /* 选择按钮样式增强 */
        .select-btn {
            padding: 8px 15px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-size: 14px;
            transition: all 0.3s ease;
            position: relative;
            overflow: hidden;
        }

        .select-btn::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 0;
            height: 0;
            background: rgba(255,255,255,0.2);
            border-radius: 50%;
            transform: translate(-50%, -50%);
            transition: width 0.5s ease, height 0.5s ease;
        }

        .select-btn:hover::after {
            width: 300px;
            height: 300px;
        }

        .select-all-columns {
            background: linear-gradient(135deg, #4dabf7, #339af0);
            color: white;
            box-shadow: 0 3px 8px rgba(77, 171, 247, 0.2);
        }

        .select-all-columns:hover {
            box-shadow: 0 5px 12px rgba(77, 171, 247, 0.3);
            transform: translateY(-2px);
        }

        .select-default {
            background: linear-gradient(135deg, #e9ecef, #dee2e6);
            color: #495057;
            box-shadow: 0 3px 8px rgba(0,0,0,0.05);
        }

        .select-default:hover {
            box-shadow: 0 5px 12px rgba(0,0,0,0.1);
            transform: translateY(-2px);
        }

        /* 样本表格样式调整 */
        #samplesTable {
            margin: 30px auto;
            animation: fadeIn 0.5s ease-in-out;
            width: 100%;
        }

        /* 样本表格控制面板样式 */
        .dataset-detail .table-header {
            margin-top: 30px;
            display: flex;
            justify-content: flex-end;
        }

        /* 样本表格列选择器样式 */
        .dataset-detail .column-selector {
            margin-top: 20px;
            margin-bottom: 25px;
        }

        /* 表格行悬停效果增强 */
        #samplesTable tbody tr {
            transition: all 0.3s ease;
        }

        #samplesTable tbody tr:hover {
            background-color: #e7f5ff !important;
            transform: translateY(-2px);
            box-shadow: 0 4px 12px rgba(0,0,0,0.1);
        }

        /* 表格单元格动画效果 */
        #samplesTable td {
            transition: all 0.2s ease;
        }

        #samplesTable tbody tr:hover td {
            color: #333;
        }

        /* 表格头部悬停效果 */
        #samplesTable thead th {
            transition: all 0.2s ease;
            cursor: pointer;
        }

        #samplesTable thead th:hover {
            background-color: #e7f5ff;
            color: #339af0;
        }