/* 基础样式 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    min-height: 100vh;
    color: #e0e0e0;
    line-height: 1.6;
}

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* 头部样式 */
.header {
    text-align: center;
    padding: 30px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    margin-bottom: 30px;
}

.header h1 {
    font-size: 2.2rem;
    color: #00d4ff;
    margin-bottom: 10px;
    text-shadow: 0 0 20px rgba(0, 212, 255, 0.3);
}

.subtitle {
    color: #888;
    font-size: 1rem;
}

/* 上传区域 */
.upload-section {
    margin-bottom: 30px;
}

.upload-area {
    border: 2px dashed #4a4a6a;
    border-radius: 12px;
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
}

.upload-area:hover {
    border-color: #00d4ff;
    background: rgba(0, 212, 255, 0.05);
}

.upload-area.dragover {
    border-color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

.upload-icon {
    font-size: 3rem;
    margin-bottom: 15px;
}

.upload-area p {
    margin: 5px 0;
}

.upload-area .hint {
    font-size: 0.85rem;
    color: #666;
}

.sample-buttons {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 15px;
}

/* 按钮样式 */
.btn {
    padding: 12px 28px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1rem;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.btn-primary {
    background: linear-gradient(135deg, #0099ff, #0066cc);
    color: white;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #00b3ff, #0077dd);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 153, 255, 0.4);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.08);
    color: #e0e0e0;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: rgba(255, 255, 255, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(255, 255, 255, 0.1);
}

.btn-success {
    background: linear-gradient(135deg, #00d98e, #00a86b);
    color: white;
}

.btn-success:hover {
    background: linear-gradient(135deg, #00ff9f, #00bf7d);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 217, 142, 0.4);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.btn-icon {
    font-size: 1.1rem;
}

/* 概览卡片 */
.pipeline-overview {
    margin-bottom: 30px;
}

.pipeline-overview h2,
.pipeline-flow h2,
.detail-panel h2,
.stages-detail h2 {
    color: #00d4ff;
    margin-bottom: 20px;
    font-size: 1.3rem;
}

.overview-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.overview-card {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    padding: 20px;
    display: flex;
    align-items: center;
    gap: 15px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.card-icon {
    font-size: 2rem;
}

.card-content {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-size: 0.85rem;
    color: #888;
}

.card-value {
    font-size: 1.2rem;
    font-weight: 600;
    color: #00ff88;
}


/* 流程图样式 */
.flow-container {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 12px;
    overflow-x: auto;
}

.flow-node {
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid #4a4a6a;
    border-radius: 12px;
    padding: 20px;
    min-width: 200px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.flow-node:hover {
    border-color: #00d4ff;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.2);
}

.flow-node.active {
    border-color: #00ff88;
    background: rgba(0, 255, 136, 0.1);
}

.flow-node::after {
    content: '→';
    position: absolute;
    right: -25px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    color: #4a4a6a;
}

.flow-node:last-child::after {
    display: none;
}

.node-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.node-icon {
    font-size: 1.5rem;
}

.node-title {
    font-weight: 600;
    color: #00d4ff;
}

.node-step {
    font-size: 0.75rem;
    background: rgba(0, 212, 255, 0.2);
    padding: 2px 8px;
    border-radius: 10px;
    color: #00d4ff;
}

.node-stats {
    display: flex;
    flex-direction: column;
    gap: 5px;
    font-size: 0.85rem;
    color: #888;
}

.node-stat {
    display: flex;
    justify-content: space-between;
}

.node-stat-value {
    color: #00ff88;
}

/* 标签页样式 */
.tabs {
    display: flex;
    gap: 5px;
    margin-bottom: 15px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.tab-btn {
    padding: 10px 20px;
    background: transparent;
    border: none;
    color: #888;
    cursor: pointer;
    border-radius: 6px 6px 0 0;
    transition: all 0.3s ease;
}

.tab-btn:hover {
    color: #e0e0e0;
    background: rgba(255, 255, 255, 0.05);
}

.tab-btn.active {
    color: #00d4ff;
    background: rgba(0, 212, 255, 0.1);
    border-bottom: 2px solid #00d4ff;
}

.tab-content {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 8px;
    padding: 20px;
}

.tab-pane {
    display: none;
}

.tab-pane.active {
    display: block;
}

/* JSON查看器样式 */
.json-viewer {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 8px;
    padding: 15px;
    overflow-x: auto;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 0.85rem;
    line-height: 1.5;
    max-height: 500px;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.json-key {
    color: #ff79c6;
}

.json-string {
    color: #50fa7b;
}

.json-number {
    color: #bd93f9;
}

.json-boolean {
    color: #ffb86c;
}

.json-null {
    color: #6272a4;
}

/* 手风琴样式 */
.accordion {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.accordion-item {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 8px;
    overflow: hidden;
}

.accordion-header {
    padding: 15px 20px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: background 0.3s ease;
}

.accordion-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

.accordion-header.active {
    background: rgba(0, 212, 255, 0.1);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.accordion-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.accordion-icon {
    transition: transform 0.3s ease;
}

.accordion-header.active .accordion-icon {
    transform: rotate(180deg);
}

.accordion-content {
    display: none;
    padding: 20px;
}

.accordion-content.active {
    display: block;
}

/* 数据流展示 */
.data-flow {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.data-section {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 15px;
}

.data-section h4 {
    color: #00d4ff;
    margin-bottom: 10px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.data-section h4::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.data-section.input h4::before {
    background: #ffb86c;
}

.data-section.output h4::before {
    background: #50fa7b;
}

/* 子步骤样式 */
.sub-steps {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px dashed rgba(255, 255, 255, 0.1);
}

.sub-step {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 15px;
    margin-bottom: 10px;
    border-left: 3px solid #00d4ff;
}

.sub-step-header {
    font-weight: 600;
    color: #00d4ff;
    margin-bottom: 10px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .data-flow {
        grid-template-columns: 1fr;
    }
    
    .flow-container {
        flex-direction: column;
    }
    
    .flow-node::after {
        content: '↓';
        right: 50%;
        top: auto;
        bottom: -25px;
        transform: translateX(50%);
    }
    
    .overview-cards {
        grid-template-columns: 1fr;
    }
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.2);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb {
    background: #4a4a6a;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #5a5a7a;
}

/* 加载动画 */
.loading {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 40px;
}

.loading-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(0, 212, 255, 0.2);
    border-top-color: #00d4ff;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}


/* RAG输入区域样式 */
.rag-input-section {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    position: relative;
}

.rag-input-section h2 {
    color: #00d4ff;
    margin-bottom: 15px;
    font-size: 1.3rem;
}

.server-status {
    position: absolute;
    top: 25px;
    right: 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

.status-dot.online {
    background: #00ff88;
    box-shadow: 0 0 10px rgba(0, 255, 136, 0.5);
}

.status-dot.warning {
    background: #ffb86c;
    box-shadow: 0 0 10px rgba(255, 184, 108, 0.5);
}

.status-dot.offline {
    background: #ff5555;
    box-shadow: 0 0 10px rgba(255, 85, 85, 0.5);
    animation: none;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.input-area {
    margin-bottom: 20px;
}

.input-area textarea {
    width: 100%;
    min-height: 180px;
    background: rgba(0, 0, 0, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    padding: 18px;
    color: #e8e8e8;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.95rem;
    line-height: 1.7;
    resize: vertical;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3);
}

.input-area textarea:focus {
    outline: none;
    border-color: #00d4ff;
    background: rgba(0, 0, 0, 0.5);
    box-shadow: inset 0 2px 8px rgba(0, 0, 0, 0.3),
                0 0 0 3px rgba(0, 212, 255, 0.15);
}

.input-area textarea::placeholder {
    color: #666;
    font-style: italic;
}

.action-buttons {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.btn-icon {
    margin-right: 5px;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none !important;
}

.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(26, 26, 46, 0.95);
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 15px;
    z-index: 10;
}

.loading-overlay p {
    color: #00d4ff;
    font-size: 1rem;
}

/* 调整上传区域样式 */
.upload-section {
    margin-bottom: 30px;
}

.upload-area {
    border: 2px dashed #4a4a6a;
    border-radius: 12px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: rgba(255, 255, 255, 0.02);
}

.upload-area .upload-icon {
    font-size: 2rem;
    margin-bottom: 10px;
}

.upload-area p {
    font-size: 0.9rem;
    color: #888;
}

/* 流程节点执行时间显示 */
.node-time {
    font-size: 0.75rem;
    color: #ffb86c;
    margin-top: 5px;
}

/* ==================== 功能切换Tab样式 ==================== */
.function-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 30px;
    border-bottom: 2px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 10px;
}

.function-tab {
    padding: 12px 24px;
    border: none;
    background: rgba(255, 255, 255, 0.05);
    color: #888;
    border-radius: 8px 8px 0 0;
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.3s ease;
    border-bottom: 3px solid transparent;
}

.function-tab:hover {
    background: rgba(0, 212, 255, 0.1);
    color: #00d4ff;
}

.function-tab.active {
    background: rgba(0, 212, 255, 0.2);
    color: #00d4ff;
    border-bottom-color: #00d4ff;
}

/* ==================== 专业性审查区域样式 ==================== */
.professional-review-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 30px;
    position: relative;
}

.review-type-selector {
    display: flex;
    align-items: center;
    gap: 25px;
    margin: 15px 0 20px 0;
    padding: 18px 20px;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.08), rgba(0, 212, 255, 0.05));
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.review-type-selector > label:first-child {
    color: #00d4ff;
    font-weight: 600;
    font-size: 0.95rem;
}

.radio-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    color: #e0e0e0 !important;
    font-weight: normal !important;
    padding: 6px 12px;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.radio-label:hover {
    background: rgba(0, 212, 255, 0.1);
}

.radio-label input[type="radio"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: #00d4ff;
}

.radio-label input[type="radio"]:checked + span {
    color: #00ff88;
    font-weight: 500;
}

/* ==================== 专业性审查结果样式 ==================== */
.professional-results {
    margin-top: 30px;
}

.result-section {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
}

.result-section h3 {
    color: #00d4ff;
    margin-bottom: 15px;
    font-size: 1.2rem;
}

/* RAG召回摘要卡片 */
.rag-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 15px;
}

.summary-card {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    border-radius: 8px;
    padding: 15px;
}

.summary-card-title {
    color: #888;
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.summary-card-value {
    color: #00d4ff;
    font-size: 1.5rem;
    font-weight: bold;
}

/* 审查结果项 */
.review-results-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.review-result-item {
    background: rgba(255, 255, 255, 0.05);
    border-left: 4px solid #00d4ff;
    border-radius: 8px;
    padding: 20px;
}

.result-item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.result-entity-name {
    color: #00d4ff;
    font-size: 1.1rem;
    font-weight: bold;
}

.result-rag-score {
    background: rgba(255, 182, 108, 0.2);
    color: #ffb86c;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
}

.result-item-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.review-result-box {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 8px;
    padding: 15px;
}

.result-box-title {
    color: #ffb86c;
    font-size: 0.9rem;
    font-weight: bold;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.result-box-content {
    color: #e0e0e0;
    font-size: 0.9rem;
    line-height: 1.6;
}

.result-json {
    background: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    padding: 12px;
    max-height: 300px;
    overflow-y: auto;
}

.result-json pre {
    margin: 0;
    color: #e0e0e0;
    font-size: 0.85rem;
    white-space: pre-wrap;
    word-wrap: break-word;
}

/* 状态标签 */
.status-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: bold;
}

.status-success {
    background: rgba(0, 255, 136, 0.2);
    color: #00ff88;
}

.status-warning {
    background: rgba(255, 182, 108, 0.2);
    color: #ffb86c;
}

.status-error {
    background: rgba(255, 85, 85, 0.2);
    color: #ff5555;
}

/* 问题详情样式 */
.issue-details {
    margin-top: 15px;
    padding: 15px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border-left: 3px solid #ffb86c;
}

.issue-item {
    margin-bottom: 15px;
}

.issue-item:last-child {
    margin-bottom: 0;
}

.issue-item strong {
    display: block;
    color: #00d4ff;
    font-size: 0.9rem;
    margin-bottom: 6px;
}

.issue-item p {
    margin: 0;
    color: #e0e0e0;
    line-height: 1.6;
    padding-left: 10px;
    border-left: 2px solid rgba(255, 255, 255, 0.1);
}

/* 风险等级标签 */
.risk-badge {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: bold;
    margin-left: 10px;
}

.risk-badge.risk-high {
    background: rgba(255, 85, 85, 0.2);
    color: #ff5555;
    border: 1px solid #ff5555;
}

.risk-badge.risk-medium {
    background: rgba(255, 182, 108, 0.2);
    color: #ffb86c;
    border: 1px solid #ffb86c;
}

.risk-badge.risk-low {
    background: rgba(80, 250, 123, 0.2);
    color: #50fa7b;
    border: 1px solid #50fa7b;
}

/* 查看审查依据按钮 */
.view-reference-btn {
    background: linear-gradient(135deg, #00d4ff, #0099cc);
    color: #ffffff;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 2px 6px rgba(0, 212, 255, 0.3);
    margin-left: 10px;
}

.view-reference-btn:hover {
    background: linear-gradient(135deg, #00e5ff, #00aadd);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 212, 255, 0.4);
}

/* 审查依据侧边栏 */
.reference-sidebar {
    position: fixed;
    top: 0;
    right: -600px;
    width: 600px;
    height: 100vh;
    background: rgba(20, 20, 30, 0.98);
    backdrop-filter: blur(10px);
    border-left: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: -5px 0 30px rgba(0, 0, 0, 0.5);
    transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    z-index: 1000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.reference-sidebar.active {
    right: 0;
}

.sidebar-header {
    padding: 20px 25px;
    background: linear-gradient(135deg, rgba(0, 153, 255, 0.15), rgba(0, 212, 255, 0.1));
    border-bottom: 2px solid rgba(0, 212, 255, 0.3);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-header h3 {
    margin: 0;
    color: #00d4ff;
    font-size: 1.3rem;
}

.sidebar-close-btn {
    background: rgba(255, 85, 85, 0.2);
    border: 1px solid #ff5555;
    color: #ff5555;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sidebar-close-btn:hover {
    background: rgba(255, 85, 85, 0.3);
    transform: scale(1.1);
}

.sidebar-content {
    flex: 1;
    padding: 25px;
    overflow-y: auto;
    color: #e0e0e0;
    line-height: 1.8;
}

/* Markdown内容样式 */
.sidebar-content h1, .sidebar-content h2, .sidebar-content h3 {
    color: #00d4ff;
    margin-top: 20px;
    margin-bottom: 12px;
    border-bottom: 1px solid rgba(0, 212, 255, 0.2);
    padding-bottom: 8px;
}

.sidebar-content h1 { font-size: 1.6rem; }
.sidebar-content h2 { font-size: 1.3rem; }
.sidebar-content h3 { font-size: 1.1rem; }

.sidebar-content p {
    margin: 10px 0;
}

.sidebar-content code {
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 3px;
    color: #ffb86c;
    font-family: 'Consolas', monospace;
}

.sidebar-content pre {
    background: rgba(0, 0, 0, 0.4);
    padding: 15px;
    border-radius: 8px;
    overflow-x: auto;
    border-left: 3px solid #00d4ff;
}

.sidebar-content pre code {
    background: none;
    padding: 0;
}

.sidebar-content ul, .sidebar-content ol {
    padding-left: 25px;
    margin: 10px 0;
}

.sidebar-content li {
    margin: 5px 0;
}

.sidebar-content blockquote {
    border-left: 4px solid #00d4ff;
    padding-left: 15px;
    margin: 15px 0;
    color: #b8b8b8;
    font-style: italic;
}

.sidebar-content table {
    width: 100%;
    border-collapse: collapse;
    margin: 15px 0;
}

.sidebar-content th, .sidebar-content td {
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 10px;
    text-align: left;
}

.sidebar-content th {
    background: rgba(0, 212, 255, 0.1);
    color: #00d4ff;
    font-weight: 600;
}

.sidebar-content td {
    background: rgba(0, 0, 0, 0.2);
}

.reference-source {
    background: rgba(0, 212, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.3);
    padding: 12px 15px;
    border-radius: 8px;
    margin-bottom: 20px;
    color: #00d4ff;
    font-weight: 500;
}

/* 侧边栏遮罩层 */
.sidebar-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

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

/* LaTeX公式样式优化 */
.sidebar-content .katex {
    color: #e0e0e0;
}

.sidebar-content .katex-display {
    margin: 20px 0;
}

/* 查询对信息 */
.query-info {
    background: rgba(0, 212, 255, 0.05);
    border: 1px solid rgba(0, 212, 255, 0.2);
    border-radius: 6px;
    padding: 10px;
    margin-top: 10px;
    font-size: 0.85rem;
    color: #888;
}

.query-info strong {
    color: #00d4ff;
}

/* 空状态提示 */
.empty-state {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.empty-state-text {
    font-size: 1.1rem;
    margin-bottom: 10px;
}

.empty-state-hint {
    font-size: 0.9rem;
    color: #555;
}