.analysis-control-panel {
    background: transparent;
    margin: 0;
    padding: 0;
}

.control-group {
    background: transparent;
    padding: 0;
    margin: 0 10px;
}

.control-group-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: #495057;
    white-space: nowrap;
    margin: 0;
}

.radio-group {
    background: transparent;
    padding: 0;
    margin: 0;
}

.radio-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0;
    margin: 0;
}

.radio-item input[type="radio"] {
    margin-right: 5px;
    cursor: pointer;
}

.radio-item label {
    margin: 0;
    font-size: 0.9rem;
    cursor: pointer;
    color: #6c757d;
    line-height: 1.2;
}

.radio-item input[type="radio"]:not(:disabled):checked + label {
    color: #1a73e8;
    font-weight: 500;
}

.radio-item input[type="radio"]:not(:disabled):hover + label {
    color: #1a73e8;
}

.radio-item input[type="radio"]:disabled + label {
    color: #adb5bd;
    cursor: not-allowed;
}

.radio-item input[type="radio"]:disabled {
    cursor: not-allowed;
}

.separator {
    width: 1px;
    height: 18px;
    background-color: #dee2e6;
    margin: 0 10px;
}

.control-group.active .control-group-title {
    color: #1a73e8;
}

.radio-group.active .radio-item label {
    color: #495057;
}

.analysis-charts-section,
.analysis-tables-section {
    margin-top: 5px;
}

/* 加载状态样式 */
#analysisLoading {
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

#analysisLoading i {
    font-size: 2rem;
    color: #1a73e8;
    margin-bottom: 15px;
}

/* 图表容器样式 - 无边框 */
.chart-container-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
    margin-bottom: 20px;
    position: relative;
    
}

.chart-title {
    padding: 15px 20px;
    font-weight: 600;
    color: #202124;
    font-size: 1rem;
    margin: 0;
}

.chart-content {
    padding: 15px;
    height: calc(100% - 60px);
}

/* 刷新按钮样式 */
.refresh-button {
    position: absolute;
    top: 15px;
    right: 15px;
    background: white;
    border: none;
    border-radius: 4px;
    padding: 5px 10px;
    font-size: 0.85rem;
    color: #495057;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
}

.refresh-button:hover {
    background: #f8f9fa;
    color: #1a73e8;
}

.refresh-button.loading i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* 表格容器样式 - 无边框 */
.table-container-card {
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 12px rgba(0,0,0,.08);
    padding: 0;
    margin-bottom: 20px;
    min-height: 100px !important;
}

.analysisTablesTab.nav-tabs {
    border: none !important;
    color: var(--light-text);
    padding: 0;
    margin: 0 !important;
}

.analysisTablesTab .nav-link {
    border: none !important;
    font-size: 16px;
    padding: 0;
    margin: 0 !important;
}

.analysisTablesTab .nav-link i{
    font-size: 16px;
    padding: 0;
    margin: 0 1px 0 0 !important;
}

.analysisTablesTab .nav-link.active {
    border: none !important;
    background: transparent !important;
}

/* DataTables自定义样式 - 无边框 */
.dataTables_wrapper {
    padding: 20px;
    min-height: 100px !important;   
}

.dataTables_wrapper .dataTables_filter input {
    border: none;
    border-bottom: 1px solid #dee2e6;
    border-radius: 0;
    padding: 6px 0;
    background: transparent;
}

.dataTables_wrapper .dataTables_filter input:focus {
    border-color: #1a73e8;
    outline: 0;
}

.dataTables_wrapper .dataTables_length select {
    border: none;
    border-bottom: 1px solid #dee2e6;
    border-radius: 0;
    padding: 4px 0;
    background: transparent;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border: none !important;
    background: transparent !important;
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: #1a73e8 !important;
    color: white !important;
}

.table {
    border: none;
}

.table th {
    border: none;
    color: #495057;
    font-weight: 600;
    font-size: 0.9rem;
    padding: 12px 15px;
}

.table td {
    border: none;
    padding: 12px 15px;
    font-size: 0.9rem;
}

.table tbody tr:hover {
    background-color: rgba(26, 115, 232, 0.05);
}

.table td a {
    color: #1a73e8;
    text-decoration: none;
}

.table td a:hover {
    color: #1557b0;
    text-decoration: underline;
}

.btn-outline-primary {
    border: none;
    color: #1a73e8;
    font-size: 0.85rem;
    padding: 4px 10px;
    background: rgba(26, 115, 232, 0.1);
}

.btn-outline-primary:hover {
    background: #1a73e8;
    color: white;
}

.explanation-icon {
    margin-left: 4px;
    color: #adb5bd;
    cursor: help;
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
}

.explanation-icon i {
    font-size: 0.85rem;
    transition: color 0.2s;
}

.explanation-icon:hover i {
    color: #1a73e8;
}

.radio-item:hover .explanation-icon i {
    color: #6c757d;
}

.explanation-tooltip {
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: #2d3748;
    color: white;
    padding: 12px 16px;
    border-radius: 8px;
    font-size: 0.8rem;
    line-height: 1.4;
    white-space: normal;
    max-width: 280px;
    min-width: 200px;
    text-align: left;
    word-wrap: break-word;
    overflow-wrap: break-word;
    overflow: visible;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.2s, transform 0.2s;
    z-index: 1000;
    margin-bottom: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.explanation-tooltip::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #2d3748;
}

.explanation-icon:hover .explanation-tooltip {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
    pointer-events: auto;
}

.radio-item input[type="radio"]:checked + label + .explanation-icon i {
    color: #1a73e8;
}

.radio-item input[type="radio"]:not(:disabled):hover + label + .explanation-icon i {
    color: #1a73e8;
}

.radio-item {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: 0;
    margin: 0;
    position: relative;
}

.radio-item label {
    margin: 0;
    font-size: 0.9rem;
    cursor: pointer;
    color: #6c757d;
    line-height: 1.2;
}

.radio-item input[type="radio"] {
    margin-right: 5px;
    cursor: pointer;
}

@media (max-width: 768px) {    
    .control-group {
        width: 100%;
        margin-bottom: 5px;
    }
    
    .separator {
        display: none;
    }
    
    .chart-container-card {
        margin-bottom: 15px;
    }
    
    .dataTables_wrapper {
        padding: 0px;
    }
    
    .explanation-tooltip {
        max-width: 220px;
        min-width: 180px;
        left: 0;
        transform: translateX(0) translateY(10px);
        font-size: 0.75rem;
        line-height: 1.3;
        padding: 10px 14px;
    }
    
    .explanation-tooltip::before {
        left: 20px;
    }
    
    .explanation-icon:hover .explanation-tooltip {
        transform: translateX(0) translateY(0);
    }
    
    .table-container-card {
        overflow-x: auto !important;
        overflow-y: visible !important; /* 允许垂直方向完整显示 */
        margin: 0 -15px;
        padding: 0px;
        min-height: auto !important; /* 移除最小高度限制 */
    }
    
    /* DataTables包装器 - 允许扩展 */
    .dataTables_wrapper {
        min-width: 600px;
        width: max-content !important; /* 关键：允许内容决定宽度 */
        overflow: visible !important;
    }
    
    /* 表格本身 - 允许完整显示 */
    .dataTables_wrapper table {
        min-width: 600px;
        width: auto !important;
        table-layout: auto !important; /* 关键：自动布局 */
    }
    
    /* 确保表格行不被截断 */
    .dataTables_wrapper tbody tr,
    .dataTables_wrapper thead tr {
        display: table-row !important;
    }
    
    /* 确保表格单元格完整显示 */
    .dataTables_wrapper td,
    .dataTables_wrapper th {
        display: table-cell !important;
        white-space: nowrap;
    }
    body, .container, .tab-content, .tab-pane {
        overflow-x: hidden !important;
    }
}

@media (max-width: 576px) {
    .explanation-icon {
        margin-left: 2px;
    }
    
    .explanation-icon i {
        font-size: 0.8rem;
    }
    
    .explanation-tooltip {
        max-width: 180px;
        min-width: 160px;
        font-size: 0.7rem;
        padding: 8px 12px;
        line-height: 1.3;
    }
}

@media (max-width: 375px) {
    .explanation-tooltip {
        max-width: 160px;
        min-width: 140px;
        font-size: 0.65rem;
        line-height: 1.25;
    }
}

@media (min-width: 769px) {
    .explanation-icon {
        position: relative;
    }
    
    .explanation-icon:hover .explanation-tooltip {
        left: 50%;
        transform: translateX(-50%) translateY(0);
    }
    
    .radio-item:first-child .explanation-icon:hover .explanation-tooltip {
        left: 0;
        transform: translateX(0) translateY(0);
    }
    
    .radio-item:first-child .explanation-tooltip::before {
        left: 20px;
    }
    
    .radio-item:last-child .explanation-icon:hover .explanation-tooltip {
        left: auto;
        right: 0;
        transform: translateX(0) translateY(0);
    }
    
    .radio-item:last-child .explanation-tooltip::before {
        left: auto;
        right: 20px;
    }
}

.explanation-icon {
    z-index: 1;
}

.explanation-icon:hover {
    z-index: 10000;
}

.tab-pane {
    position: relative;
    z-index: 1;
}

.explanation-icon .explanation-tooltip {
    transition: opacity 0.2s 0.1s, transform 0.2s 0.1s;
}

.explanation-tooltip {
    overflow: visible;
    height: auto;
    word-break: break-word;
}

.explanation-tooltip {
    white-space: normal;
    word-wrap: anywhere;
}

.table-container-card {
    min-height: 200px !important;
    padding: 0 !important;
    margin-bottom: 20px !important;
    display: block !important;
}

/* 修复DataTables包装器 */
.dataTables_wrapper {
    padding: 20px !important;
    min-height: 150px !important;
    display: block !important;
}

/* 确保表格可见 */
.dataTables_wrapper table {
    width: 100% !important;
    display: table !important;
    border-collapse: collapse !important;
}

/* 修复表格单元格 */
.dataTables_wrapper table td {
    padding: 12px 15px !important;
    border-top: 1px solid #dee2e6 !important;
    background-color: white !important;
    color: #212529 !important;
}

.dataTables_wrapper table th {
    background-color: #f8f9fa !important;
    color: #495057 !important;
    border-top: none !important;
    border-bottom: 2px solid #dee2e6 !important;
}

/* 移除可能导致隐藏的样式 */
.dataTables_wrapper table,
.dataTables_wrapper tbody,
.dataTables_wrapper thead,
.dataTables_wrapper tr,
.dataTables_wrapper th,
.dataTables_wrapper td {
    opacity: 1 !important;
    visibility: visible !important;
}

/* 修复表格行悬停 */
.dataTables_wrapper tbody tr:hover {
    background-color: rgba(26, 115, 232, 0.05) !important;
}

/* 修复操作列链接 */
.dataTables_wrapper a {
    color: #1a73e8 !important;
    text-decoration: none !important;
}

.dataTables_wrapper a:hover {
    text-decoration: underline !important;
}

.dataTables_wrapper th {
    position: relative;
    text-align: left !important;
    white-space: nowrap !important;
    vertical-align: middle !important;
}

.dataTables_wrapper th:first-child input {
    border: 1px solid #dee2e6;
    border-radius: 4px;
    padding: 4px 8px;
    font-size: 0.85rem;
    background: #fafbfc;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.dataTables_wrapper th:first-child input:focus {
    border-color: #4dabf7;
    box-shadow: 0 0 0 3px rgba(77, 171, 247, 0.1);
    background: white;
    outline: none;
}
.dataTables_wrapper td:last-child a {
    background: none !important;
    border: none !important;
    color: #1a73e8 !important;
    padding: 0 !important;
    text-decoration: none !important;
}

.dataTables_wrapper td:last-child a:hover {
    color: #0d5bb8 !important;
    text-decoration: underline !important;
}
.dataTables_wrapper td:last-child {
    white-space: nowrap !important;
    min-width: 100px !important; /* 给操作列足够宽度 */
}

.dataTables_wrapper td:last-child a {
    white-space: nowrap !important;
    word-break: keep-all !important;
    display: inline !important;
}

.dataTables_wrapper .paginate_button.current,
.dataTables_wrapper .page-link.active {
    background-color: transparent !important;
    border-color: transparent !important;
    color: #1a73e8 !important;
    font-weight: bold !important;
}

/* 确保所有相关元素都透明 */
div.dataTables_wrapper div.dataTables_paginate ul.pagination > li.active > a.page-link,
div.dataTables_wrapper div.dataTables_paginate ul.pagination > li.active > a.page-link:hover,
div.dataTables_wrapper div.dataTables_paginate ul.pagination > li.active > a.page-link:focus {
    background-color: transparent !important;
    color: #1a73e8 !important;
}

.dataTables_wrapper .paginate_button:active {
    background-color: transparent !important;
    border-color: transparent !important;
    color: inherit !important;
}

.dataTables_wrapper .paginate_button:active,
.dataTables_wrapper .paginate_button:focus {
    background-color: inherit !important;
    color: inherit !important;
    border-color: inherit !important;
    box-shadow: none !important;
    outline: none !important;
}

.dataTables_wrapper td:last-child {
    width: 80px;
}

.table-description {
    color: #6c757d;
    font-size: 0.9rem;
    padding: 0;
}

.table-description i {
    color: #1a73e8;
}

.d-flex.flex-nowrap {
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    min-width: 600px !important;
}

/* 确保内容不换行 */
.dataTables_info.mr-3,
.dataTables_paginate {
    white-space: nowrap !important;
    flex-shrink: 0 !important;
}

.dataTables_wrapper .col-12.d-flex {
    display: flex !important;
    align-items: center !important;
    min-height: 45px !important;
    line-height: 45px !important;
}

.dataTables_wrapper .dataTables_info {
    display: inline-flex !important;
    align-items: center !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    vertical-align: middle !important;
}

.dataTables_wrapper .dataTables_paginate {
    display: inline-flex !important;
    align-items: center !important;
    height: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
    vertical-align: middle !important;
}

/* 分页按钮 */
.dataTables_wrapper .paginate_button {
    line-height: 1.5 !important;
    vertical-align: middle !important;
}

/* 确保分页容器对齐 */
.dataTables_wrapper .dataTables_paginate .pagination {
    display: flex !important;
    align-items: center !important;
    margin: 0 !important;
    padding: 0 !important;
}

@media (max-width: 768px) {
    /* 表格导航容器 */
    .analysisTablesTab.nav-tabs {
        display: flex !important;
        flex-wrap: nowrap !important;
        overflow-x: auto !important;
        overflow-y: hidden !important;
        -webkit-overflow-scrolling: touch !important;
        white-space: nowrap !important;
        padding-bottom: 0px !important;
        margin-bottom: 0px !important;
        width: 100% !important;
    }
    
    /* 表格导航项 */
    .analysisTablesTab .nav-item {
        flex: 0 0 auto !important;
        white-space: nowrap !important;
        margin-right: 5px !important;
    }
    
    /* 表格导航链接 */
    .analysisTablesTab .nav-link {
        white-space: nowrap !important;
        padding: 10px 15px !important;
        font-size: 0.9rem !important;
    }
    
    /* 隐藏滚动条但不影响滚动 */
    .analysisTablesTab.nav-tabs::-webkit-scrollbar {
        height: 4px !important;
    }
    
    .analysisTablesTab.nav-tabs::-webkit-scrollbar-track {
        background: #f1f1f1 !important;
    }
    
    .analysisTablesTab.nav-tabs::-webkit-scrollbar-thumb {
        background: #c1c1c1 !important;
        border-radius: 2px !important;
    }
    
    /* 表格内容区域 */
    .analysisTablesContent {
        margin-top: 10px !important;
    }
}

.refreshBtn {
    padding: 4px 8px !important;
    border-radius: 4px !important;
    border: 1px solid #dee2e6 !important;
    background: #e9ecef !important; /* 浅灰色背景 */
    color: #495057 !important;
    font-size: 0.8rem !important;
    height: 28px !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    transition: all 0.2s !important;
    margin-bottom: 2px;
}

.refreshBtn:hover {
    background: #adb5bd !important; /* 悬停时稍深一点的灰色 */
    border-color: #adb5bd !important;
    color: #1a73e8 !important;
}

.refreshBtn:active {
    background: #dee2e6 !important; /* 点击时更深的灰色 */
    border-color: #ced4da !important;
    color: #0d5bb8 !important;
}

.control-group:last-of-type {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
}

/* 确保单选按钮组高度一致 */
#citationConditionGroup {
    display: flex !important;
    align-items: center !important;
    height: 28px !important; /* 和按钮同高 */
}

/* 单选按钮项垂直居中 */
.radio-item {
    display: flex !important;
    align-items: center !important;
}

/* 控制组标题垂直居中 */
.control-group-title {
    line-height: 28px !important;
    margin-bottom: 0 !important;
}

/* 移除所有可能影响对齐的边距 */
.control-group {
    margin-bottom: 0 !important;
}

@media (max-width: 768px) {
    .control-group:last-of-type {
        display: flex !important;
        align-items: center !important;
        flex-wrap: nowrap !important;
        width: auto !important;
        margin-right: 10px !important;
    }
    
    /* 确认按钮紧挨着引用条件 */
    #refreshAnalysisBtn {
        margin-top: 0 !important;
        margin-left: 8px !important;
        flex-shrink: 0 !important;
    }
    
    /* 确保数据范围单独一行 */
    .control-group:first-of-type {
        width: 100% !important;
        margin-bottom: 8px !important;
    }
    
    /* 移除分隔符 */
    .separator {
        display: none !important;
    }
}