* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --success-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --border-color: #e2e8f0;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-primary);
    line-height: 1.6;
    padding-left: 45px; /* 为左侧导航栏留出空间 */
}

.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 8px;
}

/* Header */
.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.header h1 {
    font-size: 18px;
    color: var(--primary-color);
    font-weight: 600;
}

.header-info {
    display: flex;
    gap: 10px;
    align-items: center;
}

#last-update {
    color: var(--text-secondary);
    font-size: 12px;
}

.btn-refresh {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 6px 12px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
}

.btn-refresh:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
}

/* 自动刷新控件 */
.auto-refresh-controls {
    display: flex;
    gap: 8px;
    align-items: center;
}

.auto-refresh-toggle {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    user-select: none;
}

.auto-refresh-toggle input[type="checkbox"] {
    cursor: pointer;
    width: 16px;
    height: 16px;
    accent-color: var(--primary-color);
}

.auto-refresh-interval {
    padding: 4px 8px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    font-size: 12px;
    background-color: var(--card-bg);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
}

.auto-refresh-interval:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--bg-color);
}

.auto-refresh-interval:not(:disabled):hover {
    border-color: var(--primary-color);
}

/* Module */
.module {
    background: var(--card-bg);
    border-radius: 8px;
    padding: 10px;
    margin-bottom: 10px;
    box-shadow: var(--shadow);
}

.module-title {
    font-size: 14px;
    margin-bottom: 8px;
    color: var(--text-primary);
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

/* Series Controls */
.legend-controls {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: 4px;
}

.legend-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.legend-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 12px;
}

.legend-color {
    width: 18px;
    height: 10px;
    border-radius: 2px;
    border: 2px solid transparent;
}

.legend-item.inactive {
    opacity: 1;
    text-decoration: line-through;
}

/* Tabs */
.tabs {
    display: flex;
    gap: 6px;
    margin-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.tab-btn {
    padding: 6px 10px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 12px;
    color: var(--text-secondary);
    border-bottom: 2px solid transparent;
    transition: all 0.3s;
}

.tab-btn:hover {
    color: var(--primary-color);
}

.tab-btn.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
}

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

/* Chart Container */
.chart-container {
    height: 280px;
    margin-bottom: 8px;
    position: relative;
}

/* 大盘指数及资金走势图表容器 - 需要为控制按钮和图例留出空间 */
#money-flow-chart-container {
    height: 380px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    overflow: visible;
    position: relative;
}

#money-flow-chart-container > div:first-child {
    height: 36px;
    flex-shrink: 0;
    margin-bottom: 4px;
}

#money-flow-chart-container canvas {
    height: 280px;
    display: block;
    flex-shrink: 0;
}

/* 强势题材资金流趋势图：上方有分钟按钮，且图例较多，需要更高容器避免X轴标签溢出 */
#strong-theme-flow-chart-container {
    height: 420px;
    padding-bottom: 0;
    display: flex;
    flex-direction: column;
    overflow: visible;
    position: relative;
}

#strong-theme-flow-chart-container > div:first-child {
    height: 36px;
    flex-shrink: 0;
    margin-bottom: 4px;
}

#strong-theme-flow-chart-container canvas {
    display: block;
    flex: 1 1 auto;
    min-height: 0;
}

/* Indicators Grid */
.indicators-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.indicator-card {
    background: var(--bg-color);
    padding: 12px;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.indicator-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.indicator-value {
    font-size: 18px;
    font-weight: 600;
    color: var(--primary-color);
}

/* Fund Stats */
.fund-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 8px;
    margin-top: 8px;
}

.fund-stat-card {
    background: var(--bg-color);
    padding: 10px;
    border-radius: 6px;
    text-align: center;
}

.fund-stat-card.positive {
    border-left: 4px solid var(--success-color);
}

.stat-label {
    font-size: 11px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.stat-value {
    font-size: 18px;
    font-weight: 700;
    color: var(--success-color);
}

/* Distribution */
.distribution-container {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 10px;
}

.distribution-chart {
    height: 240px;
}

.distribution-stats {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.dist-stat {
    display: flex;
    justify-content: space-between;
    padding: 8px;
    background: var(--bg-color);
    border-radius: 6px;
}

.dist-label {
    font-size: 11px;
    color: var(--text-secondary);
}

.dist-value {
    font-size: 14px;
    font-weight: 600;
}

.dist-value.up {
    color: var(--danger-color);
}

.dist-value.down {
    color: var(--success-color);
}

/* Table */
.table-container {
    overflow-x: auto;
    margin-top: 8px;
}

/* 紧凑表格样式（用于列数较多的表格） */
.table-container.table-compact {
    font-size: 9px;
}

.table-container.table-compact .data-table {
    font-size: 9px;
}

.table-container.table-compact .data-table th {
    padding: 2px 3px;
    font-size: 9px;
    font-weight: 500;
    line-height: 1.2;
}

.table-container.table-compact .data-table td {
    padding: 2px 3px;
    font-size: 9px;
    line-height: 1.2;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 11px;
}

.data-table thead {
    background: var(--primary-color);
    color: white;
}

.data-table th {
    padding: 4px 6px;
    text-align: left;
    font-weight: 600;
    position: sticky;
    top: 0;
    white-space: nowrap;
    font-size: 11px;
}

.data-table td {
    padding: 4px 6px;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.data-table tbody tr {
    transition: background-color 0.2s;
}

.data-table tbody tr:hover {
    background-color: var(--bg-color);
}

.data-table tbody tr:nth-child(even) {
    background-color: #fafafa;
}

/* Color coding */
.price-up {
    color: var(--danger-color);
    font-weight: 600;
}

.price-down {
    color: var(--success-color);
    font-weight: 600;
}

.highlight-red {
    background-color: #fee2e2 !important;
    color: var(--danger-color) !important;
    font-weight: 600;
}

.highlight-green {
    color: #10b981 !important;
    font-weight: 600;
}

.data-table th.sortable {
    position: relative;
}

.data-table th.sortable:hover {
    background-color: rgba(255, 255, 255, 0.1);
}

.badge {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 12px;
}

.badge-limit {
    background-color: #fee2e2;
    color: #991b1b;
}

.badge-abnormal {
    background-color: #dbeafe;
    color: #1e40af;
}

.btn-view {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.3s;
}

.btn-view:hover {
    background-color: var(--primary-dark);
}

/* 条件标红样式 */
.condition-highlight {
    background-color: #fee2e2 !important;
    color: #991b1b !important;
    font-weight: 600 !important;
}

/* 条件飘绿样式（负向过滤条件） */
.condition-highlight-negative {
    background-color: #d1fae5 !important;
    color: #065f46 !important;
    font-weight: 600 !important;
}

/* 条件标红开关按钮 */
.btn-condition-toggle {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 4px 10px;
    border-radius: 4px;
    cursor: pointer;
    font-size: 11px;
    transition: all 0.3s;
    white-space: nowrap;
}

.btn-condition-toggle:hover {
    opacity: 0.9;
}

.btn-condition-toggle:not(.active) {
    background-color: var(--text-secondary);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    animation: fadeIn 0.3s;
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.modal-content {
    background-color: white;
    margin: 5% auto;
    padding: 30px;
    border-radius: 12px;
    width: 80%;
    max-width: 800px;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    animation: slideDown 0.3s;
}

@keyframes slideDown {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.close {
    position: absolute;
    right: 20px;
    top: 20px;
    font-size: 32px;
    font-weight: bold;
    color: var(--text-secondary);
    cursor: pointer;
    transition: color 0.3s;
}

.close:hover {
    color: var(--text-primary);
}

#modal-title {
    margin-bottom: 20px;
    color: var(--primary-color);
}

.modal-details {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 16px;
}

.modal-detail-item {
    padding: 12px;
    background: var(--bg-color);
    border-radius: 6px;
}

.modal-detail-label {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.modal-detail-value {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

/* Loading */
.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-secondary);
}

/* 左侧快速导航 */
.quick-nav {
    position: fixed;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 100;
    background: var(--card-bg);
    border-radius: 0 8px 8px 0;
    box-shadow: var(--shadow-lg);
    padding: 8px 2px;
}

.quick-nav-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.quick-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 6px 2px;
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.3s;
    min-width: 40px;
    position: relative;
}

.quick-nav-item:hover {
    background-color: var(--bg-color);
    transform: translateX(2px);
}

.quick-nav-item.active {
    background-color: var(--primary-color);
    color: white;
}

.quick-nav-item.active .quick-nav-icon {
    transform: scale(1.1);
}

.quick-nav-icon {
    font-size: 16px;
    margin-bottom: 2px;
    transition: transform 0.3s;
}

.quick-nav-text {
    font-size: 9px;
    text-align: center;
    line-height: 1.2;
    white-space: nowrap;
}

.quick-nav-item.active .quick-nav-text {
    color: white;
    font-weight: 600;
}

/* 响应式：小屏幕时隐藏文字，只显示图标 */
@media (max-width: 1200px) {
    .quick-nav-text {
        display: none;
    }
    
    .quick-nav-item {
        min-width: 35px;
        padding: 6px 2px;
    }
    
    body {
        padding-left: 38px;
    }
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding-left: 32px;
    }
    
    .quick-nav {
        padding: 6px 2px;
    }
    
    .quick-nav-item {
        min-width: 30px;
        padding: 5px 2px;
    }
    
    .quick-nav-icon {
        font-size: 14px;
    }
    
    .container {
        padding: 10px;
    }

    .header {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }

    .distribution-container {
        grid-template-columns: 1fr;
    }

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

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