:root {
    --bg-primary: #0d1117;
    --bg-secondary: #161b22;
    --bg-tertiary: #1c2333;
    --bg-hover: #21262d;
    --bg-active: #1f6feb22;
    --border-color: #30363d;
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --accent: #1f6feb;
    --accent-hover: #388bfd;
    --up-color: #f85149;
    --down-color: #3fb950;
    --flat-color: #8b949e;
    --warning: #d29922;
    --shadow: 0 2px 8px rgba(0,0,0,0.3);
    --radius: 6px;
    --radius-sm: 4px;
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 13px;
    overflow: hidden;
    height: 100vh;
}

#app {
    display: flex;
    flex-direction: column;
    height: 100vh;
}

/* 顶部导航栏 */
.top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0 16px;
    flex-shrink: 0;
}

.top-bar-left, .top-bar-center, .top-bar-right {
    display: flex;
    align-items: center;
    gap: 12px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-icon {
    background: var(--accent);
    color: white;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 14px;
}

.logo-text {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
}

.search-box {
    position: relative;
    width: 400px;
}

.search-box input {
    width: 100%;
    height: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 12px;
    font-size: 13px;
    outline: none;
}

.search-box input:focus {
    border-color: var(--accent);
}

.search-results {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-top: 4px;
    max-height: 400px;
    overflow-y: auto;
    z-index: 1000;
    box-shadow: var(--shadow);
}

.search-result-item {
    padding: 8px 12px;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.search-result-item:hover {
    background: var(--bg-hover);
}

.search-result-code {
    color: var(--text-muted);
    font-family: monospace;
    font-size: 12px;
}

.source-status {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 主体区域 */
.main-body {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* 侧边栏 */
.sidebar {
    width: 200px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 12px 0;
    flex-shrink: 0;
    overflow-y: auto;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--bg-active);
    color: var(--accent);
    border-left: 3px solid var(--accent);
    padding-left: 17px;
}

.nav-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    font-size: 12px;
    font-weight: 600;
}

.nav-label {
    font-size: 13px;
}

.nav-divider {
    height: 1px;
    background: var(--border-color);
    margin: 8px 16px;
}

/* 内容区域 */
.content {
    flex: 1;
    overflow: hidden;
    position: relative;
}

.module {
    display: none;
    height: 100%;
    overflow: hidden;
}

.module.active {
    display: flex;
    flex-direction: column;
}

.module-toolbar {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.toolbar-group {
    display: flex;
    align-items: center;
    gap: 8px;
}

.toolbar-label {
    font-size: 12px;
    color: var(--text-secondary);
    white-space: nowrap;
}

.stock-input {
    height: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 10px;
    font-size: 13px;
    width: 160px;
    outline: none;
}

.stock-input:focus {
    border-color: var(--accent);
}

.date-input {
    height: 30px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 8px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

.date-input:focus {
    border-color: var(--accent);
}

.select-input {
    height: 30px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 8px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 4px;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    user-select: none;
}

.checkbox-label input {
    cursor: pointer;
}

.btn {
    height: 32px;
    padding: 0 16px;
    background: var(--accent);
    color: white;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 13px;
    cursor: pointer;
    transition: background 0.15s;
}

.btn:hover {
    background: var(--accent-hover);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-sm {
    height: 26px;
    padding: 0 12px;
    font-size: 12px;
}

.btn-primary {
    background: var(--accent);
}

.stock-info {
    font-size: 12px;
    color: var(--text-secondary);
}

.chart-container {
    flex: 1;
    width: 100%;
    position: relative;
}

/* 板块列表 */
.sector-list-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.sector-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 12px;
}

.sector-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
    cursor: pointer;
    transition: all 0.15s;
}

.sector-card:hover {
    border-color: var(--accent);
    background: var(--bg-tertiary);
}

.sector-card-name {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-primary);
}

.sector-card-change {
    font-size: 16px;
    font-weight: 700;
}

.sector-card-change.up {
    color: var(--up-color);
}

.sector-card-change.down {
    color: var(--down-color);
}

.sector-card-code {
    font-size: 11px;
    color: var(--text-muted);
    margin-top: 4px;
}

/* 时间线 */
.timeline-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.timeline-item {
    display: flex;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.timeline-time {
    font-size: 11px;
    color: var(--text-muted);
    width: 80px;
    flex-shrink: 0;
    font-family: monospace;
}

.timeline-content {
    flex: 1;
}

.timeline-title {
    font-size: 13px;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.timeline-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
}

/* 期权 */
.options-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.options-chain-table {
    overflow-x: auto;
    margin-top: 16px;
}

.options-chain-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.options-chain-table th,
.options-chain-table td {
    padding: 8px 10px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
}

.options-chain-table th {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-weight: 600;
    position: sticky;
    top: 0;
}

.options-chain-table td {
    color: var(--text-primary);
}

.options-chain-table .call-col {
    color: var(--up-color);
}

.options-chain-table .put-col {
    color: var(--down-color);
}

/* Dashboard */
.dashboard-topbar {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 12px 20px;
    flex-shrink: 0;
}

.dashboard-title {
    font-size: 16px;
    font-weight: 600;
    color: var(--text-primary);
}

.dashboard-grid {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    align-content: start;
}

.dashboard-chart-panel {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
    display: flex;
    flex-direction: column;
}

.dashboard-wide {
    grid-column: span 2;
}

.panel-header {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.panel-subtitle {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}

.dashboard-toolbar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.dashboard-source-tag {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: auto;
}

/* 信息提示 */
.info-tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    font-size: 11px;
    color: var(--text-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 3px;
    padding: 2px 8px;
    cursor: help;
    user-select: none;
}

.info-tooltip:hover {
    color: var(--accent);
    border-color: var(--accent);
}

.info-tooltip::after {
    content: attr(data-tip);
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    font-size: 11px;
    line-height: 1.6;
    color: var(--text-primary);
    white-space: normal;
    width: max-content;
    max-width: 340px;
    text-align: left;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.15s, visibility 0.15s;
    z-index: 100;
    box-shadow: var(--shadow);
    pointer-events: none;
}

.info-tooltip:hover::after {
    opacity: 1;
    visibility: visible;
}

/* 视图切换按钮内的问号提示：小圆形，复用 data-tip 机制 */
.info-tooltip.fp-hint {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 14px;
    height: 14px;
    padding: 0;
    margin-left: 3px;
    border: 1px solid var(--border-color);
    border-radius: 50%;
    font-size: 10px;
    line-height: 1;
    color: var(--text-secondary);
}
.info-tooltip.fp-hint:hover {
    color: #fff;
    border-color: var(--accent);
    background: var(--accent);
}
.info-tooltip.fp-hint::after {
    bottom: calc(100% + 10px);
    max-width: 340px;
}

.dashboard-empty {
    padding: 40px;
    text-align: center;
    color: var(--text-muted);
    font-size: 13px;
}

.dashboard-error {
    padding: 20px;
    text-align: center;
    color: var(--up-color);
    font-size: 12px;
}

.dashboard-error-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(13, 17, 23, 0.72);
    color: var(--up-color);
    font-size: 13px;
    z-index: 10;
    border-radius: 6px;
    pointer-events: none;
}

/* 自动分析面板 */
.panel-auto-analysis { margin-top: 12px; }
.auto-analysis-card {
    background: linear-gradient(135deg, rgba(31, 111, 235, 0.05), rgba(56, 139, 253, 0.02));
    border: 1px solid var(--border-color);
    border-left: 3px solid var(--accent-color);
    border-radius: 8px;
    padding: 12px 16px;
}
.auto-analysis-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.auto-analysis-overview {
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-primary);
    margin-bottom: 6px;
}
.auto-analysis-list {
    margin: 0;
    padding-left: 18px;
}
.auto-analysis-list li {
    font-size: 12px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 4px;
}
.auto-analysis-note {
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px dashed var(--border-color);
    font-size: 11px;
    color: var(--text-muted);
}
.auto-analysis-subject {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}
.aa-elapsed {
    margin-left: 8px;
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 400;
}
.aa-section {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border-color);
}
.aa-section-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--accent-color);
    margin-bottom: 6px;
}
.aa-table, .aa-table th, .aa-table td {
    border: 1px solid var(--border-color);
    border-collapse: collapse;
    padding: 4px 8px;
    font-size: 12px;
    text-align: right;
    white-space: nowrap;
}
.aa-table th {
    background: rgba(31, 111, 235, 0.1);
    color: var(--text-secondary);
    font-weight: 600;
}
.aa-table td:first-child { text-align: left; }
.aa-table-scroll { overflow-x: auto; }
.aa-up { color: var(--up-color, #f85149) !important; }
.aa-down { color: var(--down-color, #3fb950) !important; }
.aa-method {
    font-size: 12px;
    line-height: 1.7;
    color: var(--text-secondary);
    background: rgba(13, 17, 23, 0.4);
    border-radius: 6px;
    padding: 8px 10px;
    margin-bottom: 8px;
}
.aa-narrative p {
    margin: 6px 0;
    font-size: 13px;
    line-height: 1.75;
    color: var(--text-primary);
}
.aa-narrative p:first-child { margin-top: 0; }
.aa-risk {
    margin-top: 10px;
    padding: 8px 10px;
    background: rgba(248, 81, 73, 0.08);
    border: 1px solid rgba(248, 81, 73, 0.2);
    border-radius: 6px;
    font-size: 11px;
    line-height: 1.6;
    color: var(--text-secondary);
}

/* 行业宽度表格 */
.industry-breadth-container {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
}

.industry-breadth-col {
    flex: 1;
}

.industry-breadth-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--border-color);
}

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

.dashboard-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    font-size: 12px;
    padding: 6px 8px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
}

.dashboard-table th:first-child {
    text-align: left;
}

.dashboard-table td {
    padding: 5px 8px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.dashboard-table td:first-child {
    text-align: left;
}

.industry-name {
    font-weight: 500;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.text-up {
    color: var(--up-color);
}

.text-down {
    color: var(--down-color);
}

.text-flat {
    color: var(--flat-color);
}

/* 板块选择器 */
.sector-selector-wrapper {
    margin-bottom: 10px;
}

.sector-selector-bar {
    margin-bottom: 8px;
}

.sector-combobox {
    position: relative;
    width: 320px;
}

.sector-search-input {
    width: 100%;
    height: 32px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    padding: 0 36px 0 10px;
    font-size: 12px;
    outline: none;
    cursor: pointer;
}

.sector-search-input:focus {
    border-color: var(--accent);
}

.sector-dropdown-toggle {
    position: absolute;
    right: 2px;
    top: 2px;
    height: 28px;
    width: 28px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: var(--radius-sm);
    font-size: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sector-dropdown-toggle:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
}

.sector-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    margin-top: 4px;
    max-height: 320px;
    overflow-y: auto;
    z-index: 100;
    box-shadow: var(--shadow);
}

.sector-dropdown-group-label {
    padding: 6px 12px;
    font-size: 11px;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--bg-tertiary);
    position: sticky;
    top: 0;
    z-index: 1;
    border-bottom: 1px solid var(--border-color);
}

.sector-dropdown-item {
    padding: 7px 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 12px;
    border-bottom: 1px solid var(--border-color);
}

.sector-dropdown-item:hover {
    background: var(--bg-hover);
}

.sector-dropdown-item.selected {
    background: var(--bg-active);
    color: var(--accent);
}

.sector-type-tag {
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 3px;
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.sector-dropdown-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

.selected-sectors-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    min-height: 28px;
}

.sector-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    font-size: 11px;
    color: var(--text-primary);
}

.sector-tag-remove {
    cursor: pointer;
    color: var(--text-muted);
    font-size: 14px;
    line-height: 1;
    font-weight: 700;
    padding: 0 2px;
}

.sector-tag-remove:hover {
    color: var(--up-color);
}

/* PCR 分组 */
.pcr-group {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.pcr-group-label {
    font-size: 11px;
    color: var(--text-muted);
    font-weight: 600;
    margin-right: 4px;
}

/* AKShare 接口检索 */
.akshare-api-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}

.akshare-api-header {
    padding: 16px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-shrink: 0;
}

.api-search-bar {
    display: flex;
    gap: 10px;
    margin-bottom: 12px;
}

.api-search-input {
    flex: 1;
    padding: 8px 14px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 14px;
    outline: none;
    transition: border-color 0.2s;
}

.api-search-input:focus {
    border-color: var(--primary-color);
}

.api-filter-bar {
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.api-category-select {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--text-secondary);
}

.api-category-select select {
    padding: 5px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    cursor: pointer;
}

.api-filter-checkbox {
    font-size: 13px;
    color: var(--text-secondary);
}

.api-filter-checkbox input[type="checkbox"] {
    margin-right: 5px;
    cursor: pointer;
}

.api-result-count {
    margin-left: auto;
    font-size: 13px;
    color: var(--text-secondary);
}

.akshare-api-content {
    display: flex;
    flex: 1;
    overflow: hidden;
}

.api-results-grid {
    width: 420px;
    overflow-y: auto;
    padding: 16px;
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
}

.api-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 12px 14px;
    cursor: pointer;
    transition: all 0.2s;
}

.api-card:hover {
    border-color: var(--primary-color);
    background: var(--bg-tertiary);
    transform: translateX(2px);
}

.api-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.api-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary-color);
    font-family: 'Consolas', 'Monaco', monospace;
}

.api-badge {
    font-size: 11px;
    padding: 2px 8px;
    border-radius: 10px;
    flex-shrink: 0;
}

.api-badge.badge-doc {
    background: rgba(63, 185, 80, 0.15);
    color: var(--down-color);
}

.api-badge.badge-nodoc {
    background: rgba(127, 127, 127, 0.2);
    color: var(--text-secondary);
}

.api-card-category {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.category-tag {
    font-size: 12px;
    padding: 2px 8px;
    background: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--text-secondary);
}

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

.api-card-desc {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.api-detail-panel {
    flex: 1;
    overflow-y: auto;
    padding: 20px 24px;
}

.api-detail-header {
    margin-bottom: 20px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}

.api-detail-name {
    font-size: 20px;
    font-weight: 600;
    color: var(--primary-color);
    margin: 0 0 10px 0;
    font-family: 'Consolas', 'Monaco', monospace;
}

.api-detail-meta {
    display: flex;
    align-items: center;
    gap: 10px;
}

.api-detail-section {
    margin-bottom: 20px;
}

.section-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    padding-left: 8px;
    border-left: 3px solid var(--primary-color);
}

.section-content {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.api-link {
    color: var(--primary-color);
    text-decoration: none;
    word-break: break-all;
}

.api-link:hover {
    text-decoration: underline;
}

.api-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.api-table th,
.api-table td {
    padding: 8px 12px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
}

.api-table th {
    background: var(--bg-tertiary);
    font-weight: 600;
    color: var(--text-primary);
}

.api-table td {
    color: var(--text-secondary);
}

.api-table code {
    background: var(--bg-tertiary);
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 12px;
    color: var(--primary-color);
}

.code-block {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
    margin: 0;
    overflow-x: auto;
    font-size: 12px;
    line-height: 1.6;
}

.code-block code {
    color: var(--text-secondary);
    font-family: 'Consolas', 'Monaco', monospace;
}

.empty-table-tip {
    color: var(--text-muted);
    font-size: 13px;
    padding: 10px 0;
    font-style: italic;
}

.api-empty-tip {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
    color: var(--text-secondary);
}

.api-empty-tip p {
    margin: 4px 0;
    font-size: 14px;
}

.api-empty-tip .tip-desc {
    font-size: 12px;
    color: var(--text-muted);
}

.api-detail-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 200px;
    color: var(--text-muted);
    font-size: 14px;
}

.api-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--text-secondary);
    font-size: 13px;
}

.api-error {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 40px;
    color: var(--up-color);
    font-size: 13px;
}

/* 接口测试 */
.api-test-section .section-title {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.api-test-btn {
    padding: 4px 14px;
    font-size: 12px;
}

.api-test-form {
    margin-bottom: 16px;
}

.test-form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.test-form-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.test-form-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
}

.test-form-label .param-name {
    font-weight: 600;
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
}

.test-form-label .param-type {
    font-size: 11px;
    color: var(--text-muted);
    padding: 1px 6px;
    background: var(--bg-tertiary);
    border-radius: 3px;
}

.test-form-input {
    padding: 6px 10px;
    border: 1px solid var(--border-color);
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 13px;
    outline: none;
    transition: border-color 0.2s;
}

.test-form-input:focus {
    border-color: var(--primary-color);
}

.param-desc {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.api-test-result {
    min-height: 100px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    background: var(--bg-tertiary);
}

.api-test-result-empty {
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100px;
    color: var(--text-muted);
    font-size: 13px;
}

.api-test-success {
    padding: 12px 14px;
}

.test-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.test-result-type {
    font-size: 13px;
    font-weight: 600;
    color: var(--down-color);
}

.test-time {
    font-size: 12px;
    color: var(--text-muted);
}

.test-result-content {
    max-height: 400px;
    overflow: auto;
}

.result-table-wrap {
    overflow-x: auto;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.result-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
    min-width: 100%;
}

.result-table th,
.result-table td {
    padding: 6px 10px;
    text-align: left;
    border-bottom: 1px solid var(--border-color);
    white-space: nowrap;
}

.result-table th {
    background: var(--bg-secondary);
    font-weight: 600;
    color: var(--text-primary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.result-table td {
    color: var(--text-secondary);
}

.result-table .row-index {
    color: var(--text-muted);
    font-size: 11px;
    text-align: center;
    width: 40px;
    min-width: 40px;
}

.result-table tbody tr:hover {
    background: rgba(88, 166, 255, 0.08);
}

.truncate-tip {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
    padding: 4px 8px;
    background: rgba(255, 193, 7, 0.1);
    border-radius: 4px;
    display: inline-block;
}

.result-count-tip {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.api-test-error {
    padding: 16px;
}

.test-error-title {
    font-size: 14px;
    font-weight: 600;
    color: var(--up-color);
    margin-bottom: 8px;
}

.test-error-msg {
    font-size: 12px;
    color: var(--text-secondary);
    line-height: 1.6;
    padding: 10px;
    background: rgba(248, 81, 73, 0.08);
    border-radius: 4px;
    font-family: 'Consolas', 'Monaco', monospace;
    word-break: break-all;
    margin-bottom: 8px;
}

.inline-json {
    margin: 0;
    padding: 8px;
    background: var(--bg-secondary);
    border-radius: 4px;
    font-size: 11px;
    line-height: 1.5;
    max-height: 200px;
    overflow: auto;
    font-family: 'Consolas', 'Monaco', monospace;
    color: var(--text-secondary);
}

.result-list {
    list-style: none;
    padding: 0;
    margin: 0;
    font-size: 12px;
}

.result-list li {
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
    display: flex;
    gap: 8px;
}

.result-list .list-index {
    color: var(--text-muted);
    font-family: 'Consolas', 'Monaco', monospace;
    flex-shrink: 0;
}

/* 系统设置 */
.settings-container {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
}

.settings-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 20px;
}

.settings-title {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border-color);
}

.settings-field {
    margin-bottom: 12px;
}

.settings-field > label {
    display: block;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.settings-field .date-input {
    width: 100%;
    max-width: 480px;
}

.settings-field .hint,
.settings-actions .hint {
    display: block;
    font-size: 11px;
    line-height: 1.5;
    color: var(--text-secondary);
    margin-top: 3px;
    opacity: 0.85;
}

.settings-actions .hint {
    display: inline;
    margin: 0 0 0 4px;
    font-size: 12px;
}

.source-status-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.source-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 14px;
}

.source-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.source-card-name {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
}

.source-card-status {
    font-size: 12px;
    padding: 2px 10px;
    border-radius: 10px;
}

.source-card-status.available {
    background: rgba(63, 185, 80, 0.15);
    color: var(--down-color);
}

.source-card-status.unavailable {
    background: rgba(248, 81, 73, 0.15);
    color: var(--up-color);
}

.source-card-note {
    font-size: 12px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* 数据源连通状态配色 */
.status-ok { background: rgba(63,185,80,.15); color: var(--success,#3fb950); }
.status-warn { background: rgba(210,153,34,.18); color: #d9961a; }
.status-off { background: rgba(248,81,73,.15); color: var(--danger,#f85149); }

/* 本地库已入库数据表格 */
.local-db-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 6px;
    font-size: 12px;
}
.local-db-table th, .local-db-table td {
    border: 1px solid var(--border-color);
    padding: 5px 10px;
    text-align: left;
    color: var(--text-secondary);
}
.local-db-table th {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}
.local-db-table td { font-variant-numeric: tabular-nums; }

/* 大盘指数走势卡片：一排5个，可拖拽 */
.market-indices {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 10px;
}
.mi-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
    padding: 8px 10px 8px;
    border-radius: 8px;
    background: rgba(127,127,127,.07);
    border: 1px solid var(--border-color, #30363d);
    cursor: grab;
    user-select: none;
    transition: border-color .15s;
}
.mi-item:hover { border-color: var(--accent-color, #1f6feb); }
.mi-item:active { cursor: grabbing; opacity: .7; }
.mi-spark { display: flex; flex-direction: column; }
.mi-axis {
    display: flex; justify-content: space-between; align-items: center;
    height: 14px; color: var(--text-muted, #8b949e); font-size: 9px;
    font-variant-numeric: tabular-nums; margin-top: 1px;
}
.mi-axis-empty { justify-content: center; height: 60px; font-size: 11px; }
/* 底部一行：名称/价格/涨跌幅/状态 平均列宽 */
.mi-body {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    gap: 4px;
    align-items: baseline;
    min-width: 0;
    white-space: nowrap;
    margin-top: 2px;
}
.mi-body > * { min-width: 0; overflow: hidden; text-overflow: ellipsis; }
.mi-name { color: var(--text-secondary); font-size: 12px; }
.mi-price { font-weight: 600; color: var(--text-primary); font-variant-numeric: tabular-nums; font-size: 13px; }
.mi-chg { font-variant-numeric: tabular-nums; font-size: 12px; }
.mi-status { font-size: 10px; text-align: right; }
.mi-status-live { color: #3fb950; }
.mi-status-pause { color: #d29922; }
.mi-status-close { color: var(--text-muted, #8b949e); }

/* 顶部指数选择器（浮在指数卡片右上角，与标题同排） */
.mi-block { position: relative; }
.mi-selector { position: absolute; top: 12px; right: 14px; z-index: 20; }
.mi-select-panel {
    position: absolute; top: calc(100% + 4px); right: 0; z-index: 50;
    min-width: 220px; max-height: 300px; overflow: auto;
    background: var(--bg-secondary, #161b22);
    border: 1px solid var(--border-color, #30363d); border-radius: var(--radius-sm, 8px);
    padding: 8px; box-shadow: 0 6px 20px rgba(0,0,0,.4);
}
.mi-opt { display: flex; align-items: center; gap: 6px; padding: 4px 6px; border-radius: 4px; cursor: pointer; font-size: 12px; color: var(--text-primary, #e6edf3); }
.mi-opt:hover { background: var(--bg-hover, #21262d); }

/* 板块页：行业/板块详细分析弹层 */
.sectorana-modal {
    position: fixed; inset: 0; background: rgba(0,0,0,.55); z-index: 1000;
    display: flex; align-items: flex-start; justify-content: center; padding: 6vh 24px; overflow: auto;
}
.sectorana-modal-card {
    background: var(--bg-secondary, #0d1117); border: 1px solid var(--border-color, #30363d);
    border-radius: 10px; max-width: 860px; width: 100%; max-height: 84vh; overflow: auto; padding: 16px;
}
.sectorana-modal-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
.sectorana-modal-title { font-size: 15px; font-weight: 600; color: var(--text-primary, #e6edf3); }
.sectorana-modal-body { color: var(--text-primary, #e6edf3); }
.aa-table { width: 100%; border-collapse: collapse; font-size: 12px; }
.aa-table th, .aa-table td { border: 1px solid var(--border-color, #30363d); padding: 5px 8px; text-align: left; }
.aa-table th { background: var(--bg-tertiary, #161b22); }
.aa-sec-title { font-weight: 600; margin: 10px 0 4px; color: var(--text-primary, #e6edf3); }
.aa-method { color: var(--text-muted, #8b949e); font-size: 12px; margin-bottom: 8px; }
.aa-risk { color: var(--danger, #f85149); margin-top: 8px; }

/* 自选股模块 */
.watchlist-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}
.watchlist-groups { display: flex; flex-direction: column; gap: 10px; }
.wl-group { background: var(--bg-tertiary); border: 1px solid var(--border-color); border-radius: 8px; overflow: hidden; }
.wl-group-header { display: flex; align-items: center; gap: 8px; padding: 8px 12px; cursor: pointer; user-select: none; }
.wl-group-drag { cursor: grab; color: var(--text-muted); }
.wl-group-name { font-weight: 600; color: var(--text-primary); flex: 1; }
.wl-group-count { color: var(--text-muted); font-size: 12px; }
.wl-group-actions { display: flex; gap: 4px; }
.wl-btn { background: var(--bg-hover); border: 1px solid var(--border-color); color: var(--text-secondary); border-radius: 4px; cursor: pointer; padding: 1px 8px; font-size: 12px; line-height: 1.5; }
.wl-btn:hover { background: var(--bg-active); color: var(--text-primary); }
.wl-danger:hover { color: var(--up-color); }
.wl-items { border-top: 1px solid var(--border-color); }
.wl-items.collapsed { display: none; }
.wl-item { display: flex; align-items: center; gap: 8px; padding: 6px 12px; cursor: grab; }
.wl-item:hover { background: var(--bg-hover); }
.wl-item-drag { color: var(--text-muted); cursor: grab; }
.wl-item-name { flex: 1; min-width: 0; }
.wl-item-code { color: var(--text-muted); margin-left: 6px; font-size: 12px; }
.wl-tag { background: var(--bg-active); color: var(--text-primary); font-size: 10px; padding: 0 4px; border-radius: 3px; margin-left: 6px; }
.wl-industry { color: var(--accent-color, #1f6feb); text-decoration: none; cursor: pointer; }
.wl-industry:hover { text-decoration: underline; }
.wl-item-quote { color: var(--text-secondary); font-size: 12px; }
.wl-chg { margin-left: 4px; }
.wl-item-actions { display: flex; gap: 4px; opacity: 0; transition: opacity .15s; }
.wl-item:hover .wl-item-actions { opacity: 1; }
.wl-dragging { opacity: .4; }
.wl-dragover { outline: 2px dashed var(--border-color); outline-offset: -2px; }
.watchlist-empty { color: var(--text-muted); text-align: center; padding: 40px 0; }

/* 自选：内联添加表单 */
.wl-inline-form {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--bg-secondary);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
}
.wl-inline-title { font-weight: 600; color: var(--text-primary); font-size: 13px; flex: 0 0 auto; }
.wl-inline-form input[type="text"] {
    flex: 1;
    min-width: 160px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 5px 8px;
    font-size: 13px;
}
.wl-inline-form select {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 4px;
    padding: 5px 8px;
    font-size: 13px;
    max-width: 180px;
}

/* 自选：组名(上级)与个股(下级)分级样式 */
.wl-group-name { font-weight: 700; font-size: 15px; letter-spacing: .5px; color: var(--text-primary); }
.wl-group-count { color: var(--text-muted); font-size: 12px; }
.wl-item-name { font-size: 13px; color: var(--text-primary); }
.wl-item-name b { font-size: 13px; font-weight: 600; }
.wl-item-code { color: var(--text-muted); font-size: 12px; margin-left: 6px; }

/* 自选：多列表格布局 */
.wl-table-head, .wl-item {
    display: grid;
    grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr 1fr 1fr 1.2fr 1.2fr 1.9fr;
    gap: 6px;
    align-items: center;
    padding: 6px 30px 6px 34px;
}
.wl-item { position: relative; }
.wl-item-drag { position: absolute; left: 8px; color: var(--text-muted); cursor: grab; }
.wl-table-head {
    border-top: 1px solid var(--border-color);
    color: var(--text-muted);
    font-size: 12px;
    background: var(--bg-hover);
    padding-top: 6px; padding-bottom: 6px;
}
.wl-table-head .col-name { font-weight: 600; }
.wl-item .col, .wl-item .col-name { font-size: 13px; color: var(--text-primary); }
.wl-item .col.price { font-weight: 600; }
.wl-item .col { text-align: right; }
.wl-item .col-name { text-align: left; }
.wl-table-head .col { text-align: right; }
.wl-table-head .col-name { text-align: left; }
.wl-item .col-ops, .wl-table-head .col-ops { text-align: right; }

.wl-empty-items { color: var(--text-muted); padding: 14px; font-size: 12px; text-align: center; border-top: 1px solid var(--border-color); }

/* “加入自选”按钮与小浮层 */
.wl-aw-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    padding: 0 6px;
    font-size: 11px;
    line-height: 1.6;
    white-space: nowrap;
}
.wl-aw-btn:hover { color: var(--text-primary); background: var(--bg-active); border-color: var(--bg-active); }
.wl-aw-btn.wl-on { color: #e6c200; border-color: #e6c200; }
/* 加入比对按钮（与自选按钮同风格） */
.wl-cmp-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    cursor: pointer;
    padding: 0 6px;
    font-size: 11px;
    line-height: 1.6;
    white-space: nowrap;
}
.wl-cmp-btn:hover { color: var(--text-primary); background: var(--bg-active); border-color: var(--bg-active); }
.stock-header .wl-aw-btn { margin-left: 10px; }
.stock-header .wl-cmp-btn { margin-left: 6px; }
.search-result-item { display: flex; align-items: center; gap: 10px; }
.search-result-item .wl-aw-btn { margin-left: auto; }

.wl-picker {
    position: fixed;
    z-index: 5000;
    min-width: 170px;
    max-height: 320px;
    overflow: auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 6px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, .55);
}
.wl-picker-title { font-size: 12px; color: var(--text-muted); padding: 4px 10px 6px; }
.wl-picker-item { font-size: 13px; color: var(--text-primary); padding: 6px 10px; border-radius: 5px; cursor: pointer; }
.wl-picker-item:hover { background: var(--bg-active); color: var(--text-primary); }

.source-card-usedby {
    font-size: 11px;
    color: var(--text-secondary);
    line-height: 1.6;
}

.source-card-usedby div {
    margin-left: 8px;
    padding-left: 8px;
    border-left: 2px solid var(--border-color);
}

/* 状态栏 */
.status-bar {
    height: 24px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 0 16px;
    display: flex;
    align-items: center;
    font-size: 11px;
    color: var(--text-secondary);
    flex-shrink: 0;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* 市场监控页：让右侧滚动条更显眼 */
.dashboard-grid::-webkit-scrollbar {
    width: 12px;
    height: 12px;
}
.dashboard-grid::-webkit-scrollbar-track {
    background: rgba(127,127,127,.06);
}
.dashboard-grid::-webkit-scrollbar-thumb {
    background: #3d4a5c;
    border-radius: 6px;
    border: 2px solid #0d1117;
    background-clip: padding-box;
}
.dashboard-grid::-webkit-scrollbar-thumb:hover {
    background: #1f6feb;
    border: 2px solid #0d1117;
    background-clip: padding-box;
}

/* 股指期货多空力量 */
.fp-cards {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 12px;
}

.fp-view-tabs {
    display: flex;
    gap: 6px;
    margin: 6px 0 10px;
}
.fp-view-tabs .fp-view-tab {
    padding: 4px 14px;
    font-size: 12px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.15s;
}
.fp-view-tabs .fp-view-tab:hover {
    border-color: var(--accent-color);
    color: var(--text-primary);
}
.fp-view-tabs .fp-view-tab.active {
    background: var(--accent-color);
    border-color: var(--accent-color);
    color: #fff;
}

.fp-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.fp-card-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.fp-card-contract {
    font-size: 11px;
    color: var(--text-muted);
    margin: 2px 0 8px;
}

.fp-card-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2px 0;
    font-size: 12px;
}

.fp-label {
    color: var(--text-secondary);
}

.fp-val {
    font-weight: 600;
    color: var(--text-primary);
}

.fp-val-up {
    color: var(--up-color);
}

.fp-val-down {
    color: var(--down-color);
}

.fp-table-wrap {
    margin-top: 12px;
}

.fp-table-toolbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.fp-table-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.fp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 12px;
}

.fp-table th {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 8px 10px;
    text-align: right;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
}

.fp-table th:first-child,
.fp-table td:first-child {
    text-align: center;
}

.fp-table th:nth-child(2),
.fp-table td:nth-child(2),
.fp-table th:nth-child(5),
.fp-table td:nth-child(5) {
    text-align: left;
}

.fp-table td {
    padding: 6px 10px;
    border-bottom: 1px solid var(--border-color);
    text-align: right;
}

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

.fp-name {
    color: var(--text-primary);
}

.fp-num {
    font-variant-numeric: tabular-nums;
}

.dashboard-empty {
    padding: 20px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

/* 财务数据 */
.financial-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.financial-cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 10px;
    margin-bottom: 16px;
}

.financial-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.financial-card-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.financial-card-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.financial-chart-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 16px;
}

.financial-chart-col {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
}

.financial-table-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
    overflow-x: auto;
}

.financial-table th,
.financial-table td {
    white-space: nowrap;
}

/* 股东户数 */
/* 内容区设保底宽度：窗口过窄时横向滚动代替压缩，保证卡片横向多列、折线图不被压扁 */
.sh-container {
    flex: 1;
    overflow: auto;
    padding: 16px 20px;
}

.sh-cards-head {
    font-size: 13px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    font-weight: 600;
}

.sh-cards {
    margin-bottom: 16px;
}

.sh-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px;
    min-width: 620px;
}

.sh-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 12px 14px;
}

.sh-card-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.sh-card-value {
    font-size: 16px;
    font-weight: 700;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.sh-chart {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 8px;
    margin-bottom: 16px;
    min-width: 620px;
}

.sh-table-wrap {
    margin-bottom: 16px;
}

.sh-status {
    white-space: nowrap;
}

.sh-hint-info {
    font-size: 12px;
    color: var(--text-muted);
    white-space: nowrap;
}

/* 选股策略 */
.screener-toolbar {
    flex-wrap: wrap;
    gap: 8px;
}

.toolbar-label {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 4px;
}

.num-input {
    width: 60px;
    text-align: center;
}

.checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 12px;
    color: var(--text-secondary);
    cursor: pointer;
    margin-right: 6px;
}

.checkbox-label input[type="checkbox"] {
    accent-color: var(--accent);
}

.screener-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.screener-summary {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    padding: 10px 14px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

.screener-summary b {
    color: var(--text-primary);
}

.screener-source {
    margin-left: auto;
    color: var(--text-muted);
}

.screener-error {
    padding: 20px;
    text-align: center;
    color: var(--danger, #f85149);
    font-size: 13px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.screener-table-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
    overflow-x: auto;
}

.screener-table th,
.screener-table td {
    white-space: nowrap;
    text-align: right;
}

.screener-table th:first-child,
.screener-table td:first-child,
.screener-table th:nth-child(2),
.screener-table td:nth-child(2),
.screener-table th:nth-child(3),
.screener-table td:nth-child(3) {
    text-align: left;
}

.score-high {
    color: #f85149;
    font-weight: 700;
}

.score-mid {
    color: #d29922;
    font-weight: 700;
}

.score-low {
    color: #8b949e;
}

.stock-link {
    color: var(--accent);
    cursor: pointer;
    text-decoration: none;
}

.stock-link:hover {
    text-decoration: underline;
}

/* 资金流向 */
.cf-tabs {
    display: flex;
    gap: 4px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 3px;
}

.cf-tab {
    padding: 6px 14px;
    font-size: 12px;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: all .15s;
}

.cf-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.cf-tab.active {
    color: var(--accent);
    background: var(--bg-active);
    font-weight: 600;
}

.cf-container {
    flex: 1;
    overflow-y: auto;
    padding: 16px 20px;
}

.cf-chart {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.cf-table-wrap {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: 14px;
    overflow-x: auto;
}

.cf-table th,
.cf-table td {
    white-space: nowrap;
    text-align: right;
}

.cf-table th:first-child,
.cf-table td:first-child,
.cf-table th:nth-child(2),
.cf-table td:nth-child(2),
.cf-table th:nth-child(3),
.cf-table td:nth-child(3) {
    text-align: left;
}

.cf-type-industry {
    color: #58a6ff;
    font-size: 11px;
}

.cf-type-concept {
    color: #d29922;
    font-size: 11px;
}

/* 资金流向 - 可排序表头 */
.cf-sortable {
    cursor: pointer;
    user-select: none;
    white-space: nowrap;
}

.cf-sortable:hover {
    color: var(--accent-hover);
}

.cf-sortable.tl {
    text-align: left;
}

/* 资金流向 - 板块/概念链接 */
.sector-link {
    color: var(--accent);
    cursor: pointer;
    text-decoration: none;
}

.sector-link:hover {
    text-decoration: underline;
}

/* 资金流向 - 成分股弹窗 */
.cf-modal-mask {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    padding: 24px;
}

.cf-modal {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    box-shadow: var(--shadow);
    width: 100%;
    max-width: 860px;
    max-height: 80vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.cf-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}

.cf-modal-close {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    padding: 0 4px;
}

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

.cf-modal-body {
    padding: 14px 16px;
    overflow-y: auto;
    flex: 1;
}

.cf-modal-info {
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: 10px;
    line-height: 1.8;
}

.cf-modal-info b {
    color: var(--text-primary);
}

.cf-modal-source {
    font-size: 11px;
    color: var(--text-muted);
    margin-left: 8px;
}

.cf-modal-loading {
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

.cf-modal-empty {
    padding: 30px 0;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

.cf-modal-table {
    overflow-x: auto;
    max-height: 50vh;
    overflow-y: auto;
}

.cf-modal-table .dashboard-table {
    font-size: 12px;
}

/* 资金流向 - 盘中走势表格 */
.cf-trend-table-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.cf-trend-table-col {
    min-width: 0;
}

.cf-trend-table-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

@media (max-width: 900px) {
    .cf-trend-table-row {
        grid-template-columns: 1fr;
    }
}

/* ===== 个股分析模块 ===== */
.chart-tab-group {
    display: flex;
    gap: 2px;
    background: var(--bg-tertiary);
    border-radius: var(--radius-sm);
    padding: 2px;
}

.chart-tab {
    height: 28px;
    padding: 0 14px;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-size: 12px;
    cursor: pointer;
    border-radius: calc(var(--radius-sm) - 2px);
    transition: all 0.15s;
}

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

.chart-tab.active {
    background: var(--accent);
    color: white;
}

.stock-info-bar {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: 8px 20px;
    padding: 10px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    align-items: center;
}

.stock-info-bar .info-item.stock-header {
    grid-column: 1;
    grid-row: 1;
    flex-direction: row;
    align-items: center;
}

.stock-info-bar .stock-price {
    grid-column: 2;
    grid-row: 1;
    font-size: 22px;
    font-weight: 700;
    font-family: 'Consolas', 'Monaco', monospace;
}

.stock-info-bar .stock-change {
    grid-column: 3;
    grid-row: 1;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Consolas', 'Monaco', monospace;
    justify-self: start;
}

.stock-info-bar .info-metrics {
    grid-column: 1 / -1;
    grid-row: 2;
    display: flex;
    flex-wrap: wrap;
    gap: 16px 22px;
    padding-top: 4px;
    border-top: 1px solid var(--border-color);
    margin-top: 2px;
}

.stock-info-bar .stock-name {
    font-size: 18px;
    font-weight: 600;
    color: var(--text-primary);
}

.stock-info-bar .stock-code {
    font-size: 13px;
    color: var(--text-secondary);
    margin-left: 6px;
}

.stock-info-bar .info-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

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

.stock-info-bar .info-value {
    font-size: 13px;
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
}

.stock-chart-tools {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 8px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

/* ===== 多股比对 ===== */
.compare-stock-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 20px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    flex-wrap: wrap;
}

.compare-stock-list {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    flex: 1;
}

.compare-stock-item {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    padding: 2px 4px 2px 8px;
}

.compare-stock-input {
    width: 90px;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text-primary);
    font-size: 13px;
    font-family: 'Consolas', 'Monaco', monospace;
}

.compare-stock-name {
    color: var(--text-secondary);
    font-size: 12px;
    white-space: nowrap;
    max-width: 100px;
    overflow: hidden;
    text-overflow: ellipsis;
}

.compare-stock-remove {
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-size: 16px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

.compare-stock-remove:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.compare-chart-container {
    display: grid;
    gap: 8px;
    padding: 8px;
    flex: 1;
    min-height: 0;
    box-sizing: border-box;
    grid-auto-rows: 1fr;
    grid-auto-columns: 1fr;
    align-items: stretch;
}

.compare-chart {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    height: 100%;
    width: 100%;
    min-height: 0;
    box-sizing: border-box;
    overflow: hidden;
    position: relative;
}

.compare-chart-close {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 24px;
    height: 24px;
    border: none;
    background: rgba(22, 27, 34, 0.7);
    color: var(--text-secondary);
    font-size: 18px;
    cursor: pointer;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    z-index: 10;
    opacity: 0;
    transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}

.compare-chart:hover .compare-chart-close {
    opacity: 1;
}

.compare-chart-close:hover {
    background: rgba(248, 81, 73, 0.8);
    color: #fff;
}

.compare-chart-draggable {
    cursor: grab;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    user-select: none;
}

.compare-chart-draggable:active {
    cursor: grabbing;
}

.compare-chart-draggable.dragging {
    opacity: 0.4;
    transform: scale(0.97);
    border-color: var(--accent-color);
}

.compare-chart-draggable.drag-over {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-color);
    transform: scale(1.01);
}

.compare-chart-single {
    grid-column: 1 / -1;
    min-height: 400px;
}

.btn-sm {
    padding: 5px 12px;
    font-size: 12px;
}

/* 响应式 */
@media (max-width: 1200px) {
    .financial-chart-row {
        grid-template-columns: 1fr;
    }
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    .dashboard-wide {
        grid-column: span 1;
    }
    .search-box {
        width: 280px;
    }
    .fp-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* ===== 板块分析模块 ===== */
.sector-content-wrapper {
    display: flex;
    gap: 12px;
    height: calc(100vh - 260px);
    padding: 8px;
    box-sizing: border-box;
}

.sector-chart-area {
    flex: 1;
    min-width: 0;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 8px;
    box-sizing: border-box;
}

.sector-ranking-area {
    width: 320px;
    display: flex;
    flex-direction: column;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
}

.panel-header-small {
    padding: 10px 12px;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sector-ranking-container {
    flex: 1;
    overflow-y: auto;
    padding: 4px;
}

.sector-rank-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    margin-bottom: 2px;
}

.sector-rank-item:hover {
    background: var(--bg-tertiary);
}

.sector-rank-item.rank-top .rank-num {
    background: linear-gradient(135deg, #f85149, #da3633);
    color: #fff;
    font-weight: 700;
}

.rank-num {
    width: 24px;
    height: 24px;
    border-radius: 4px;
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.rank-name {
    flex: 1;
    font-size: 13px;
    color: var(--text-primary);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.rank-info {
    flex: 1;
    min-width: 0;
}

.rank-info .rank-name {
    font-size: 13px;
    margin-bottom: 2px;
}

.rank-pct-small {
    font-size: 11px;
}

.rank-pct {
    font-size: 13px;
    font-weight: 600;
    flex-shrink: 0;
    font-family: 'Consolas', 'Monaco', monospace;
}

.rank-flow {
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
    font-family: 'Consolas', 'Monaco', monospace;
}

/* 成分股面板 */
.sector-stocks-panel {
    position: fixed;
    right: 20px;
    top: 80px;
    width: 500px;
    max-height: calc(100vh - 120px);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.4);
}

.sector-stocks-list {
    flex: 1;
    overflow-y: auto;
    padding: 0;
}

.stocks-table-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    background: var(--bg-tertiary);
    border-bottom: 1px solid var(--border-color);
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    position: sticky;
    top: 0;
    z-index: 1;
}

.stocks-table-body {
    padding: 4px 0;
}

.stocks-table-row {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.15s;
    font-size: 13px;
}

.stocks-table-row:hover {
    background: var(--bg-tertiary);
}

.stock-name-cell {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.stock-name-link {
    color: var(--text-primary);
    font-weight: 500;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.stock-code-small {
    font-size: 11px;
    color: var(--text-tertiary);
    font-family: 'Consolas', 'Monaco', monospace;
}

.text-up {
    color: #f85149;
}

.text-down {
    color: #3fb950;
}

.text-flat {
    color: #8b949e;
}

/* ===== 板块分析模块 ===== */
.sector-level-tab {
    padding: 6px 14px;
    margin-right: 6px;
    background: #21262d;
    color: #c9d1d9;
    border: 1px solid #30363d;
    border-radius: 6px;
    cursor: pointer;
}
.sector-level-tab.active {
    background: #1f6feb;
    color: #fff;
    border-color: #1f6feb;
}
.sector-layout {
    flex: 1;
    display: flex;
    gap: 12px;
    padding: 12px;
    min-height: 0;
    overflow: hidden;
}
.sector-layout-full .sector-main {
    width: 100%;
}
.sector-side {
    width: 260px;
    flex-shrink: 0;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
}
.sector-side-title {
    padding: 8px 12px;
    font-weight: 600;
    color: #c9d1d9;
    border-bottom: 1px solid #30363d;
    flex-shrink: 0;
}
.sector-list {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}
.sector-list-hint, .sector-empty {
    padding: 16px;
    color: #8b949e;
    text-align: center;
}
.sector-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 7px 12px;
    cursor: pointer;
    border-bottom: 1px solid #21262d;
    font-size: 13px;
}
.sector-item:hover { background: #21262d; }
.sector-item.active { background: #1f6feb33; border-left: 3px solid #1f6feb; }
.sector-item-name { flex: 1; color: #e6edf3; }
.sector-item-price { width: 70px; text-align: right; color: #c9d1d9; }
.sector-item-chg { width: 70px; text-align: right; font-weight: 600; }
.sector-item-chg.up { color: #d0312d; }
.sector-item-chg.down { color: #2e9e46; }
.sector-item-chg.flat { color: #8b949e; }
.sector-item-add {
    margin-left: 8px;
    width: 20px; height: 20px;
    border: 1px solid #30363d; border-radius: 4px;
    background: transparent; color: #8b949e;
    font-size: 14px; line-height: 1; cursor: pointer; flex: none;
}
.sector-item-add:hover { background: #1f6feb; color: #fff; border-color: #1f6feb; }

.sector-main {
    flex: 1;
    min-width: 0;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
    height: 100%;
}
.sector-main-info {
    padding: 6px 10px;
    color: #e6edf3;
    font-size: 14px;
    border-bottom: 1px solid #30363d;
    margin-bottom: 8px;
    flex-shrink: 0;
}
.sector-chart {
    flex: 1;
    min-height: 0;
    position: relative;
    overflow: auto;
}
.sector-comp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}
.sector-comp-table th, .sector-comp-table td {
    padding: 6px 10px;
    text-align: left;
    border-bottom: 1px solid #21262d;
}
.sector-comp-table th { color: #8b949e; font-weight: 600; }
.sector-comp-table tr:hover { background: #21262d; }

/* 板块成分股弹窗表格 */
.sector-comp-modal-table { min-width: 760px; }
.sector-comp-modal-table th, .sector-comp-modal-table td { padding: 6px 10px; }
.sector-comp-modal-table tbody tr { cursor: pointer; }
.sector-comp-modal-table td.right { text-align: right; }

/* 板块成分股弹窗：高度与页面一致，表格撑满剩余空间 */
#sector-components-modal .cf-modal {
    width: 100%;
    height: calc(100vh - 48px);   /* 与页面等高，上下各留 24px 边距（mask padding） */
    max-height: calc(100vh - 48px);
}
#sector-components-modal .cf-modal-body {
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}
#sector-components-modal .cf-modal-table {
    flex: 1;
    min-height: 0;
    max-height: none;             /* 覆盖默认的 50vh 限制，由弹窗高度决定 */
    overflow: auto;
}
#sector-components-modal .cf-modal-loading,
#sector-components-modal .cf-modal-empty {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 板块涨跌表 */
.sector-board-wrap {
    min-height: 0;
    overflow: auto;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
}
/* 成分股 tab 容器 */
.sector-components-wrap {
    min-height: 0;
    box-sizing: border-box;
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 10px;
    display: none;
    flex-direction: column;
    height: 100%;
    overflow: hidden;
}
.sector-components-wrap .comp-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 4px 4px 10px;
    font-size: 14px;
    font-weight: 600;
    flex-shrink: 0;
}
.sector-components-wrap .comp-source {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-secondary);
}
/* 成份股表格容器：撑满剩余空间 */
.sector-components-wrap .comp-table-wrap {
    flex: 1;
    min-height: 0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}
/* 成份股表格内部的 cf-modal-table 覆盖 max-height 限制 */
.sector-components-wrap .comp-table-wrap .cf-modal-table {
    flex: 1;
    min-height: 0;
    max-height: none;
    overflow: auto;
}
/* 成份股操作按钮 */
.comp-op-btn {
    background: transparent;
    border: none;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    color: #8b949e;
    padding: 2px 8px;
    border-radius: 4px;
}
.comp-op-btn:hover { color: #e6edf3; background: rgba(255,255,255,0.06); }
.comp-op-btn.on { color: #e6c200; }
/* 操作按钮弹出菜单 */
.comp-op-menu {
    position: fixed;
    z-index: 10000;
    min-width: 110px;
    background: #21262d;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.4);
}
.comp-op-menu-item {
    display: block;
    width: 100%;
    text-align: left;
    background: transparent;
    border: none;
    color: #e6edf3;
    font-size: 13px;
    padding: 6px 10px;
    border-radius: 4px;
    cursor: pointer;
    white-space: nowrap;
}
.comp-op-menu-item:hover { background: rgba(255,255,255,0.08); }
.comp-op-menu-title {
    font-size: 12px;
    color: #8b949e;
    padding: 4px 10px 6px;
    border-bottom: 1px solid #30363d;
    margin-bottom: 4px;
    white-space: nowrap;
}
/* 板块比对弹窗 */
.sector-cmp-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px 16px;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 12px;
    flex-shrink: 0;
}
/* 资金流向 tab：纵向 flex，让图表填满剩余区块高度 */
.sector-flow-tab { display: flex; flex-direction: column; }
.sector-flow-tab .sector-flow-meta { flex-shrink: 0; }
.sector-cmp-add,
.sector-cmp-mode,
.sector-cmp-period,
.sector-cmp-type {
    display: flex;
    align-items: center;
    gap: 6px;
}
.sector-cmp-type-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    padding: 3px 10px;
    cursor: pointer;
    font-size: 12px;
}
.sector-cmp-type-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.sector-cmp-mode-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 4px;
    padding: 3px 10px;
    cursor: pointer;
    font-size: 12px;
}
.sector-cmp-mode-btn.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.sector-cmp-list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    min-height: 32px;
    margin-bottom: 12px;
}
.sector-cmp-tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #21262d;
    border: 1px solid #30363d;
    border-radius: 4px;
    padding: 3px 8px;
    font-size: 12px;
}
.sector-cmp-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; }
.sector-cmp-del {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 0 2px;
}
.sector-cmp-del:hover { color: var(--text-primary); }
.sector-cmp-title { font-size: 13px; font-weight: 600; margin-bottom: 6px; }
.sector-cmp-empty { color: var(--text-secondary); font-size: 13px; padding: 20px; text-align: center; }
/* 与多股比对完全一致：grid容器 */
.sector-cmp-container {
    display: grid;
    gap: 8px;
    padding: 8px;
    width: 100%;
    min-height: 320px;
    box-sizing: border-box;
    align-items: stretch;
}
/* 与多股比对完全一致：同屏卡片 */
.sector-cmp-card {
    min-width: 0;
    width: 100%;
    min-height: 306px; /* 原始340px高度 -10% */
    box-sizing: border-box;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}
/* 卡片关闭按钮 */
.sector-cmp-card-close {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 4px;
    font-size: 16px;
    line-height: 1;
    padding: 0;
    opacity: 0;
    z-index: 10;
    transition: opacity 0.15s ease, background 0.15s ease, color 0.15s ease;
}
.sector-cmp-card:hover .sector-cmp-card-close {
    opacity: 1;
}
.sector-cmp-card-close:hover {
    background: rgba(248, 81, 73, 0.8);
    color: #fff;
}
/* 与多股比对完全一致：可拖拽卡片 */
.sector-cmp-card-draggable {
    cursor: grab;
    transition: transform 0.15s ease, box-shadow 0.15s ease, border-color 0.15s ease;
    user-select: none;
}
.sector-cmp-card-draggable:active {
    cursor: grabbing;
}
.sector-cmp-card-draggable.dragging {
    opacity: 0.4;
    transform: scale(0.97);
    border-color: var(--accent-color);
}
.sector-cmp-card-draggable.drag-over {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 2px var(--accent-color);
    transform: scale(1.01);
}
/* 与多股比对完全一致：同图叠加单卡片 */
.sector-cmp-card-single {
    grid-column: 1 / -1;
    min-height: 400px;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    overflow: hidden;
    position: relative;
}
.sector-cmp-tab, .sector-cmp-charts { width: 100%; min-height: 320px; }
/* 资金实时流向 tab */
.sector-flow-meta {
    font-size: 12px;
    color: var(--text-secondary);
    padding-bottom: 8px;
}
/* 涨跌表日报日期标注 */
.sector-board-meta {
    padding: 6px 10px;
    font-size: 12px;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    background: #1c2128;
}
/* 日报来源标注移动到右侧 */
.sector-board-meta.board-meta-right {
    display: flex;
    justify-content: flex-end;
    text-align: right;
}
.sector-board-table {
    width: 100%;
    min-width: 1200px;
    border-collapse: collapse;
    font-size: 12px;
    white-space: nowrap;
}
.sector-board-table th, .sector-board-table td {
    padding: 7px 8px;
    border-bottom: 1px solid #21262d;
}
.sector-board-table th {
    color: #8b949e;
    font-weight: 600;
    position: sticky;
    top: 0;
    background: #1c2128;
    z-index: 1;
    cursor: pointer;
    user-select: none;
}
.sector-board-table th:hover { color: #e6edf3; background: #21262d; }
/* 排序箭头统一放右侧，绝对定位不占位，不遮文字 */
.sector-board-table th .bc-sort {
    position: absolute;
    top: 50%;
    right: 0;
    transform: translateY(-50%);
    width: 8px;
    pointer-events: none;
    color: #58a6ff;
    font-size: 10px;
    text-align: right;
    line-height: 1;
}
/* 列拖动手柄：放在排序箭头左侧 */
.sector-board-table th .bc-drag-handle {
    position: absolute;
    top: 50%;
    left: 0;
    transform: translateY(-50%);
    cursor: grab;
    color: #484f58;
    font-size: 10px;
    padding: 2px 4px;
    letter-spacing: -1px;
    line-height: 1;
    border-radius: 3px;
    user-select: none;
    opacity: 0;
    transition: opacity 0.15s, color 0.15s, background 0.15s;
}
.sector-board-table th:hover .bc-drag-handle {
    opacity: 1;
}
.sector-board-table th .bc-drag-handle:hover {
    color: #e6edf3;
    background: #30363d;
}
.sector-board-table th .bc-drag-handle:active {
    cursor: grabbing;
}
/* 拖动中：被拖动列高亮 */
.sector-board-table th.bc-col-dragging,
.sector-board-table td.bc-col-dragging {
    background: rgba(31, 111, 235, 0.18) !important;
    outline: 1px dashed rgba(88, 166, 255, 0.6);
    outline-offset: -1px;
}
/* 拖动就绪状态：所有表头手柄都显示出来 */
.sector-board-table th.bc-col-drag-ready .bc-drag-handle {
    opacity: 1;
}
/* 右对齐列：表头与数据同 padding 对齐（箭头绝对定位不占位） */
.sector-board-table th.right { text-align: right; padding-right: 14px; }
.sector-board-table th.left { text-align: left; padding-left: 20px; }
.sector-board-table th.center { text-align: center; }
/* 数据单元格对齐：与表头一致 */
.sector-board-table td.left { text-align: left; }
.sector-board-table td.right { text-align: right; }
.sector-board-table td.center { text-align: center; }
/* 指数名称列：数据左对齐 */
.sector-board-table td.b-name {
    text-align: left;
    font-weight: 600;
    color: #e6edf3;
    cursor: pointer;
}
.sector-board-table td.b-price { font-weight: 600; }
.sector-board-table tr { cursor: default; }
.sector-board-table tbody tr:hover { background: #1c2128; }
.sector-board-table .up { color: #d0312d; }
.sector-board-table .down { color: #2e9e46; }
.sector-board-table .flat { color: #8b949e; }
/* 排序箭头 */
.bc-sort { display: inline-block; width: 14px; margin-left: 2px; color: #58a6ff; }

/* 热力图：使用 CSS Grid，每个色块大小完全一致，铺满整个区域 */
.hm-grid {
    display: grid;
    gap: 6px;
    width: 100%;
    height: 100%;
    overflow: hidden;
    box-sizing: border-box;
}
/* 去掉旧的 min-height 限制，让 Grid 决定每格高度 */
.hm-cell {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    cursor: pointer;
    padding: 4px;
    color: #fff;
    user-select: none;
    transition: filter 0.15s;
    box-sizing: border-box;
    min-width: 0;
    min-height: 0;
    width: 100%;
    height: 100%;
    overflow: hidden;
}
.hm-cell:hover {
    filter: brightness(1.15);
    outline: 2px solid rgba(255,255,255,0.7);
    outline-offset: -2px;
}
.hm-name {
    font-size: 14px;
    font-weight: 700;
    text-shadow: 0 1px 3px rgba(0,0,0,0.85);
    color: #fff;
    line-height: 1.3;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.hm-chg {
    font-size: 13px;
    font-weight: 600;
    text-shadow: 0 1px 3px rgba(0,0,0,0.85);
    color: #fff;
    line-height: 1.3;
}

/* ===== 股票回测模块 ===== */
.bt-toolbar { flex-wrap: wrap; row-gap: 8px; }
.bt-toolbar2 { border-top: 1px solid #21262d; margin-top: 0; padding-top: 8px; }
.bt-label {
    font-size: 12px;
    color: #8b949e;
    margin-right: 4px;
    white-space: nowrap;
}
.bt-sep { color: #8b949e; margin: 0 4px; }
.bt-params { display: flex; align-items: center; gap: 6px; max-width: 600px; flex-wrap: wrap; }
.bt-p { width: 64px; }
.param-input {
    width: 80px;
    background: #0d1117;
    color: #e6edf3;
    border: 1px solid #30363d;
    border-radius: 6px;
    padding: 5px 8px;
    font-size: 13px;
    box-sizing: border-box;
}
.param-input:focus { outline: none; border-color: #1f6feb; }
.bt-container { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 12px; padding: 16px 20px; box-sizing: border-box; min-height: 0; }
.bt-perf {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 12px;
}
.bt-perf-head {
    font-size: 14px;
    font-weight: 600;
    color: #e6edf3;
    padding-bottom: 10px;
    border-bottom: 1px solid #21262d;
    margin-bottom: 12px;
}
.bt-perf-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}
.bt-perf-item {
    background: #1c2128;
    border: 1px solid #21262d;
    border-radius: 6px;
    padding: 8px 10px;
}
.bt-perf-label { font-size: 12px; color: #8b949e; margin-bottom: 4px; }
.bt-perf-value { font-size: 15px; font-weight: 600; color: #e6edf3; }
.bt-chart {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 6px;
    box-sizing: border-box;
}
.bt-table-wrap { background: #161b22; border: 1px solid #30363d; border-radius: 8px; overflow: hidden; }
.bt-table-title {
    padding: 10px 12px;
    font-size: 14px;
    font-weight: 600;
    color: #e6edf3;
    border-bottom: 1px solid #21262d;
}
.bt-table {
    width: 100%;
    min-width: 780px;
    border-collapse: collapse;
    font-size: 13px;
}
.bt-table th, .bt-table td {
    padding: 7px 10px;
    border-bottom: 1px solid #21262d;
    text-align: right;
}
.bt-table th:first-child, .bt-table td:first-child { text-align: left; }
.bt-table th {
    color: #8b949e;
    font-weight: 600;
    position: sticky;
    top: 0;
    background: #1c2128;
    z-index: 1;
}
.bt-table tbody tr:hover { background: #1c2128; }
.bt-table tfoot td {
    font-weight: 700;
    color: #e6edf3;
    background: #1c2128;
}
/* 回测模式 tab */
.bt-tabs { padding: 8px 12px; gap: 8px; background: var(--bg-secondary); border-bottom: 1px solid var(--border-color); }
.bt-tab {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 6px;
    padding: 6px 16px;
    cursor: pointer;
    font-size: 13px;
}
.bt-tab:hover { color: var(--text-primary); background: var(--bg-hover); }
.bt-tab.active {
    background: var(--accent);
    color: #fff;
    border-color: var(--accent);
}
.bt-mode { display: flex; flex-direction: column; flex: 1; min-height: 0; }
/* 参数寻优范围区 */
.bt-opt-ranges-title { font-size: 12px; color: #8b949e; margin-right: 8px; }
.bt-opt-hint { color: #484f58; font-size: 11px; }
.bt-opt-ranges { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; flex: 1; min-width: 300px; }
.bt-opt-range { display: flex; align-items: center; gap: 4px; background: #1c2128; border: 1px solid #21262d; border-radius: 6px; padding: 4px 8px; }
.bt-opt-range .bt-label { margin-right: 0; }
.bt-opt-range .param-input { width: 56px; padding: 3px 6px; }
/* 表格横向滚动容器 */
.bt-table-scroll { overflow-x: auto; }
.bt-stock-cell { font-family: 'Consolas', 'Monaco', monospace; }

/* ===== 登录/注册页 ===== */
.auth-body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(1200px 600px at 50% -10%, #1f2937 0%, #0d1117 60%);
}
.auth-wrap { width: 100%; max-width: 400px; padding: 24px; }
.auth-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 28px 30px;
    box-shadow: 0 16px 48px rgba(0,0,0,0.45);
}
.auth-brand { text-align: center; margin-bottom: 22px; }
.auth-logo {
    display: inline-block;
    background: var(--accent);
    color: #fff;
    font-weight: 700;
    border-radius: 10px;
    padding: 6px 12px;
    font-size: 20px;
    margin-bottom: 10px;
}
.auth-title { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.auth-sub { font-size: 12px; color: var(--text-muted); margin-top: 4px; }
.auth-tabs { display: flex; gap: 6px; margin-bottom: 20px; }
.auth-tab {
    flex: 1;
    padding: 8px 0;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-secondary);
    font-size: 14px;
    cursor: pointer;
    transition: all .15s;
}
.auth-tab.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.auth-form { display: flex; flex-direction: column; gap: 14px; }
.auth-field { display: flex; flex-direction: column; gap: 6px; }
.auth-field-label { font-size: 12px; color: var(--text-secondary); }
.auth-input {
    height: 38px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    padding: 0 12px;
    font-size: 14px;
    outline: none;
}
.auth-input:focus { border-color: var(--accent); }
.auth-msg { font-size: 12px; color: var(--danger, #f85149); min-height: 16px; }
.auth-msg-ok { color: var(--success, #3fb950); }
.auth-submit { width: 100%; height: 40px; font-size: 15px; }
.auth-tips { margin-top: 18px; font-size: 11px; color: var(--text-muted); text-align: center; }
/* 登录/注册页底部通栏页脚：整页宽度、贴底，备案号按工信部要求带查询链接 */
.auth-footer {
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 10;
    width: 100%;
    padding: 12px 16px;
    background: rgba(13, 17, 23, 0.55);
    border-top: 1px solid var(--border-color);
    font-size: 12px;
    color: var(--text-muted);
    text-align: center;
}
.auth-footer a {
    color: var(--text-muted);
    text-decoration: none;
}
.auth-footer a:hover {
    color: var(--accent);
    text-decoration: underline;
}

/* ===== 顶栏用户区 ===== */
.user-area { display: flex; align-items: center; gap: 10px; margin-left: 4px; }
.user-chip {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 4px 12px 4px 4px;
    cursor: pointer;
    color: var(--text-primary);
    transition: border-color .15s;
}
.user-chip:hover { border-color: var(--accent); }
.user-avatar {
    width: 28px; height: 28px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent); color: #fff; font-weight: 700; font-size: 13px;
}
.user-meta { display: flex; flex-direction: column; line-height: 1.15; text-align: left; }
.user-name { font-size: 12px; font-weight: 600; }
.user-role { font-size: 10px; color: var(--text-muted); }
.user-role.role-admin { color: #d29922; }
.btn-logout {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    border-radius: 6px;
    font-size: 12px;
    padding: 5px 10px;
    cursor: pointer;
    transition: all .15s;
}
.btn-logout:hover { color: #f85149; border-color: #f85149; }

/* ===== 个人中心 ===== */
.acct-container { flex: 1; overflow-y: auto; padding: 16px 20px; }
.acct-cards { margin-bottom: 16px; }
.acct-profile-head { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.acct-avatar-lg {
    width: 52px; height: 52px;
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--accent); color: #fff; font-weight: 700; font-size: 24px;
}
.acct-name-lg { font-size: 18px; font-weight: 700; color: var(--text-primary); }
.acct-username { font-size: 12px; color: var(--text-muted); }
.acct-small { font-size: 12px !important; font-weight: 500 !important; color: var(--text-secondary); }
.acct-section { margin-bottom: 20px; }
.acct-section .bt-table-wrap { margin-bottom: 0; }
.acct-form { display: flex; flex-direction: column; gap: 12px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; padding: 16px; max-width: 480px; }
.acct-form-status { font-size: 12px; min-height: 16px; }
.acct-form-status.acct-ok { color: var(--success, #3fb950); }
.acct-form-status.acct-err { color: var(--danger, #f85149); }
.acct-ops { white-space: nowrap; }
.acct-ops .select-input { width: 96px; margin-right: 6px; }
.acct-op-del { color: #f85149; }

/* 系统设置仅管理员可见：默认隐藏避免普通用户加载期看到/点击，admin 登录后再显示 */
#nav-settings { display: none; }

.acct-perm-item { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--text-primary); cursor: pointer; }
.acct-perm-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(170px, 1fr)); gap: 10px 14px; background: var(--bg-secondary); border: 1px solid var(--border-color); border-radius: 8px; padding: 14px 16px; }
.acct-perm-grid .acct-form-status { grid-column: 1 / -1; }