/* ═══════════════════════════════════════
   components.css - Cards, buttons, modals, dialogs, toast, alerts
   Lines: 2164
   ═══════════════════════════════════════ */

        /* 卡片样式 */
        .card {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 16px;
            padding: 20px;
            margin-bottom: 16px;
        }
        
        .card-title {
            font-size: 14px;
            color: var(--text-secondary);
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-glass);
            font-weight: 500;
        }
        
        /* 图表容器 */
        .chart-container {
            height: 200px;
            position: relative;
        }
        
        /* 数据表格 */
        .data-table {
            width: 100%;
            border-collapse: collapse;
            font-size: 12px;
        }
        
        .data-table th {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-muted);
            padding: 12px 8px;
            text-align: left;
            font-weight: 500;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
        
        .data-table td {
            padding: 12px 8px;
            border-bottom: 1px solid var(--border-glass);
            color: var(--text-secondary);
        }
        
        .positive { color: var(--danger); font-weight: 600; }
        .negative { color: var(--success); font-weight: 600; }
        
        /* 汇总区域 */
        .summary-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        
        .summary-item {
            background: rgba(255, 255, 255, 0.03);
            padding: 16px;
            border-radius: 12px;
            border: none;
        }
        
        .summary-item h4 {
            color: var(--text-muted);
            font-size: 11px;
            margin-bottom: 8px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            font-weight: 500;
        }
        
        .summary-item .value {
            font-size: 20px;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .summary-item .sub {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 4px;
        }
        
        /* 折叠面板 */
        .collapsible-section {
            margin-bottom: 12px;
        }
        
        .collapsible-header {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 12px;
            padding: 16px 20px;
            cursor: pointer;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        
        .collapsible-header h3 {
            margin: 0;
            font-size: 14px;
            color: var(--text-primary);
            font-weight: 500;
        }
        
        .collapsible-header .toggle-icon {
            font-size: 14px;
            color: var(--text-muted);
            transition: transform 0.3s;
        }
        
        .collapsible-header .toggle-icon.expanded {
            transform: rotate(180deg);
        }
        
        .collapsible-content {
            max-height: 0;
            overflow: hidden;
            transition: max-height 0.3s ease-out;
        }
        
        .collapsible-content.expanded {
            max-height: 2000px;
        }
        
        .collapsible-content .card {
            margin-top: 8px;
            border-radius: 12px;
        }
        
        /* 交易统计 */
        .trade-stats-card {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 12px;
            padding: 14px;
            margin-bottom: 12px;
        }
        
        .trade-stats-card h4 {
            color: var(--text-secondary);
            font-size: 11px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 12px;
            font-weight: 500;
        }
        
        .today-date {
            color: var(--text-muted);
            font-size: 11px;
            margin-left: 8px;
        }
        
        .stats-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
        }
        
        .stats-detail {
            display: flex;
            justify-content: center;
            gap: 20px;
            margin-top: 10px;
            padding-top: 10px;
            border-top: 1px solid rgba(255,255,255,0.1);
            font-size: 12px;
        }
        
        .stats-detail .profit {
            color: var(--danger);
        }
        
        .stats-detail .loss {
            color: var(--success);
        }
        
        .stat-item {
            text-align: center;
            padding: 10px 6px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 8px;
        }
        
        .stat-value {
            font-size: clamp(12px, 4vw, 18px);
            font-weight: 700;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            color: var(--text-primary);
        }
        
        .stat-label {
            color: var(--text-muted);
            font-size: 9px;
            margin-top: 2px;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
        
        .stat-item.profit .stat-value { color: var(--success); }
        .stat-item.loss .stat-value { color: var(--danger); }
        
        /* 模型建议 */
        .model-suggestions {
            margin-top: 16px;
            padding-top: 16px;
            border-top: 1px solid var(--border-glass);
        }
        
        .model-suggestions h4 {
            color: var(--text-secondary);
            font-size: 12px;
            margin-bottom: 12px;
            font-weight: 500;
        }
        
        .suggestion-item {
            padding: 12px 14px;
            border-radius: 10px;
            margin-bottom: 8px;
            font-size: 13px;
            line-height: 1.5;
        }
        
        .suggestion-item.warning {
            background: rgba(255, 170, 0, 0.1);
            color: var(--warning);
            border: 1px solid rgba(255, 170, 0, 0.2);
        }
        
        .suggestion-item.success {
            background: rgba(0, 255, 136, 0.1);
            color: var(--success);
            border: 1px solid rgba(0, 255, 136, 0.2);
        }
        
        .suggestion-item.danger {
            background: rgba(255, 68, 68, 0.1);
            color: var(--danger);
            border: 1px solid rgba(255, 68, 68, 0.2);
        }
        
        /* 止损预警样式 */
        .stoploss-alerts-card {
            background: linear-gradient(145deg, rgba(255, 68, 68, 0.15), rgba(255, 68, 68, 0.05));
            backdrop-filter: blur(20px);
            border-radius: 12px;
            padding: 14px;
            margin-bottom: 12px;
            border: 1px solid rgba(255, 68, 68, 0.3);
        }
        
        .stoploss-alerts-card h4 {
            color: var(--danger);
            font-size: 13px;
            margin-bottom: 12px;
            font-weight: 600;
        }
        
        .stoploss-alert-item {
            background: rgba(0, 0, 0, 0.2);
            border-radius: 8px;
            padding: 12px;
            margin-bottom: 8px;
        }
        
        .stoploss-alert-item:last-child {
            margin-bottom: 0;
        }
        
        .stoploss-alert-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 8px;
        }
        
        .stoploss-alert-header .alert-stock {
            color: var(--text-primary);
            font-weight: 600;
            font-size: 14px;
        }
        
        .stoploss-alert-header .alert-loss {
            color: var(--danger);
            font-weight: 700;
            font-size: 16px;
        }
        
        .stoploss-alert-detail {
            display: flex;
            gap: 12px;
            font-size: 12px;
            color: var(--text-secondary);
            margin-bottom: 8px;
        }
        
        .stoploss-alert-message {
            color: var(--danger);
            font-size: 12px;
            margin-bottom: 10px;
            padding: 6px 10px;
            background: rgba(255, 68, 68, 0.1);
            border-radius: 6px;
        }
        
        .stoploss-sell-btn {
            width: 100%;
            height: 36px;
            background: var(--danger);
            color: white;
            border: none;
            border-radius: 8px;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .stoploss-sell-btn:hover {
            background: #ff6666;
        }
        
        /* 基本面弹窗样式 */
        .fundamental-modal {
            max-width: 380px;
            width: 90%;
        }
        
        .fundamental-header {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 16px;
            padding-bottom: 12px;
            border-bottom: 1px solid var(--border-glass);
        }
        
        .fundamental-header h3 {
            margin: 0;
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .fundamental-code {
            color: var(--text-muted);
            font-size: 12px;
        }
        
        .fundamental-actions {
            display: flex;
            gap: 8px;
            margin-bottom: 16px;
        }
        
        .watch-btn {
            flex: 1;
            padding: 10px 16px;
            font-size: 13px;
            border: none;
            border-radius: 6px;
            cursor: pointer;
            font-weight: 600;
            transition: all 0.2s;
        }
        
        .fundamental-actions .ai-analyze-btn {
            flex: 1;
            padding: 10px 16px;
            font-size: 13px;
            border: none;
            border-radius: 6px;
            background: rgba(255, 255, 255, 0.15);
            color: var(--text-primary);
            cursor: pointer;
        }
        
        .watch-btn.add {
            background: var(--success);
            color: #000;
        }
        
        .watch-btn.add:hover {
            background: #00cc6a;
        }
        
        .watch-btn.remove {
            background: rgba(255,255,255,0.1);
            color: var(--text-muted);
        }
        
        .watch-btn.remove:hover {
            background: rgba(255,82,82,0.2);
            color: var(--danger);
        }
        
        /* 已关注标识 */
        .watched-badge {
            color: var(--warning);
            font-size: 12px;
        }
        
        .scan-item.watched {
            background: rgba(255,170,0,0.08);
        }
        
        .modal-close {
            margin-left: auto;
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 24px;
            cursor: pointer;
            padding: 0 8px;
        }
        
        .modal-close:hover {
            color: var(--text-primary);
        }
        
        .fundamental-loading {
            text-align: center;
            padding: 40px;
            color: var(--text-muted);
        }
        
        .fundamental-error {
            text-align: center;
            padding: 40px;
            color: var(--danger);
        }
        
        .fundamental-section {
            margin-bottom: 16px;
        }
        
        .fundamental-section h4 {
            font-size: 12px;
            color: var(--text-secondary);
            margin: 0 0 10px 0;
            font-weight: 500;
        }
        
        .signal-section h4 {
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .signal-count {
            font-size: 11px;
            color: var(--primary);
            background: rgba(59,130,246,0.1);
            padding: 2px 8px;
            border-radius: 10px;
            font-weight: 600;
        }
        .signal-grid {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-bottom: 8px;
        }
        .signal-chip {
            display: flex;
            align-items: center;
            gap: 4px;
            padding: 4px 10px;
            border-radius: 14px;
            font-size: 12px;
            font-weight: 500;
        }
        .signal-chip.triggered {
            background: rgba(239,68,68,0.12);
            color: #ef4444;
            border: 1px solid rgba(239,68,68,0.25);
        }
        .signal-chip.inactive {
            background: var(--bg-secondary);
            color: var(--text-muted);
            border: 1px solid transparent;
        }
        .signal-dot {
            width: 6px;
            height: 6px;
            border-radius: 50%;
            display: inline-block;
        }
        .signal-dot.on { background: #ef4444; }
        .signal-dot.off { background: var(--text-muted); opacity: 0.4; }
        .signal-summary {
            font-size: 12px;
            padding: 6px 10px;
            border-radius: 6px;
            background: var(--bg-secondary);
        }
        .signal-strong { color: #ef4444; font-weight: 600; }
        .signal-normal { color: var(--text-secondary); }
        .signal-none { color: var(--text-muted); }

        .fundamental-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 8px;
        }
        
        .fundamental-item {
            background: rgba(255, 255, 255, 0.03);
            border-radius: 8px;
            padding: 10px 8px;
            text-align: center;
        }
        
        .fundamental-item .label {
            display: block;
            font-size: 10px;
            color: var(--text-muted);
            margin-bottom: 4px;
        }
        
        .fundamental-item .value {
            display: block;
            font-size: 13px;
            font-weight: 600;
            color: var(--text-primary);
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
        }
        
        .alert-card {
            cursor: pointer;
        }
        
        .alert-card:active {
            transform: scale(0.98);
        }
        
        /* 资金流向表格样式 */
        .fundflow-table {
            font-size: 12px;
        }
        
        .fundflow-header {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 8px;
            padding: 8px;
            background: rgba(255, 255, 255, 0.05);
            border-radius: 6px 6px 0 0;
            color: var(--text-muted);
        }
        
        .fundflow-row {
            display: grid;
            grid-template-columns: 1fr 1fr 1fr 1fr;
            gap: 8px;
            padding: 8px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        }
        
        .fundflow-row:last-child {
            border-bottom: none;
        }
        
        .ff-col {
            text-align: center;
            font-weight: 500;
        }
        
        .ff-col.date {
            color: var(--text-secondary);
        }
        
        .ff-col.up {
            color: var(--success);
        }
        
        .ff-col.down {
            color: var(--danger);
        }
        
        /* K线图样式 */
        .kline-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 12px;
        }
        
        .kline-header h4 {
            margin: 0;
        }
        
        .kline-period-tabs {
            display: flex;
            gap: 4px;
        }
        
        .kline-tab {
            padding: 6px 12px;
            background: rgba(255, 255, 255, 0.05);
            border: none;
            border-radius: 6px;
            color: var(--text-secondary);
            font-size: 12px;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .kline-tab:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
        }
        
        .kline-tab.active {
            background: rgba(255, 255, 255, 0.15);
            color: var(--text-primary);
        }
        
        .kline-chart-container {
            height: 180px;
            position: relative;
            background: rgba(255, 255, 255, 0.02);
            border-radius: 8px;
            padding: 8px;
        }
        
        .kline-chart-container.loading {
            opacity: 0.5;
        }
        
        .kline-loading {
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            color: var(--text-muted);
            font-size: 12px;
        }
        
        /* 通用按钮样式 */
        .btn {
            width: 100%;
            height: 44px;
            padding: 0 16px;
            border: none;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }
        
        .btn:active {
            transform: scale(0.98);
            opacity: 0.9;
        }
        
        .btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .btn-primary {
            background: var(--text-primary);
            color: var(--bg-dark);
        }
        
        .btn-success {
            background: var(--success);
            color: var(--bg-dark);
        }
        
        .btn-danger {
            background: var(--danger);
            color: white;
        }
        
        .btn-outline {
            background: var(--bg-glass);
            color: var(--text-primary);
            border: none;
        }
        
        /* 交易操作按钮栏 */
        .trade-actions-bar {
            display: flex;
            gap: 10px;
            margin-bottom: 12px;
        }
        
        /* 持有/清仓 子Tab */
        .trade-sub-tabs {
            display: flex;
            gap: 8px;
            margin-bottom: 12px;
            padding: 4px;
            background: rgba(255, 255, 255, 0.04);
            border-radius: 10px;
        }
        
        .trade-sub-tab {
            flex: 1;
            padding: 10px 16px;
            background: transparent;
            border: none;
            border-radius: 8px;
            color: var(--text-secondary);
            font-size: 13px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .trade-sub-tab:hover {
            background: rgba(255, 255, 255, 0.06);
            color: var(--text-primary);
        }
        
        .trade-sub-tab.active {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
        }
        
        .trade-sub-tab .tab-count {
            display: inline-block;
            min-width: 18px;
            padding: 2px 6px;
            margin-left: 6px;
            background: rgba(255, 255, 255, 0.1);
            border-radius: 10px;
            font-size: 11px;
        }
        
        .trade-sub-tab.active .tab-count {
            background: rgba(255, 255, 255, 0.15);
        }
        
        .add-trade-btn {
            flex: 1;
            height: 44px;
            padding: 0 16px;
            background: rgba(255, 255, 255, 0.1);
            border: none;
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .add-trade-btn:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        
        .add-trade-btn:active {
            transform: scale(0.98);
            opacity: 0.9;
        }
        
        .add-trade-btn:disabled {
            background: rgba(255, 255, 255, 0.05);
            color: var(--text-muted);
            cursor: not-allowed;
        }
        
        .refresh-price-btn {
            flex: 1;
            height: 44px;
            padding: 0 16px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 10px;
            color: var(--text-secondary);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .refresh-price-btn:hover {
            background: rgba(255, 255, 255, 0.05);
            border-color: rgba(255, 255, 255, 0.3);
            color: var(--text-primary);
        }
        
        .refresh-price-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        /* 弹窗 */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.8);
            backdrop-filter: blur(10px);
            display: flex;
            align-items: flex-start;
            justify-content: center;
            z-index: 1000;
            padding-top: max(20px, env(safe-area-inset-top));
            overflow-y: auto;
        }
        
        .modal-content {
            background: #111;
            padding: 24px;
            border-radius: 20px;
            width: 90%;
            max-width: 450px;
            margin-bottom: 20px;
            border: none;
        }
        
        .modal-content h3 {
            margin-bottom: 24px;
            text-align: center;
            color: var(--text-primary);
            font-size: 18px;
            font-weight: 600;
        }
        
        .form-row {
            margin-bottom: 16px;
        }
        
        .form-row label {
            display: block;
            margin-bottom: 8px;
            color: var(--text-muted);
            font-size: 12px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .form-row input, .form-row select, .form-row textarea {
            width: 100%;
            padding: 14px 16px;
            border: none;
            border-radius: 10px;
            background: rgba(255, 255, 255, 0.03);
            color: var(--text-primary);
            font-size: 16px;
            -webkit-appearance: none;
            appearance: none;
        }
        
        .form-row select {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 20px;
            padding-right: 40px;
        }
        
        .form-row textarea {
            resize: vertical;
            min-height: 80px;
        }
        
        .form-actions {
            display: flex;
            gap: 12px;
            margin-top: 20px;
        }
        
        .form-actions button {
            flex: 1;
            height: 44px;
            padding: 0 16px;
            border: none;
            border-radius: 10px;
            cursor: pointer;
            font-size: 14px;
            font-weight: 600;
        }
        
        .form-actions button[type="button"] {
            background: var(--bg-glass);
            color: var(--text-primary);
            border: none;
        }
        
        .form-actions button[type="submit"] {
            background: var(--text-primary);
            color: var(--bg-dark);
        }
        
        /* 交易记录列表 */
        .trades-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
        }
        
        .empty-trades {
            text-align: center;
            padding: 32px 16px;
            color: var(--text-muted);
            font-size: 13px;
        }
        .trade-item {
            display: flex;
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 10px;
            padding: 12px;
        }
        
        .trade-content {
            flex: 1;
        }
        
        .trade-actions-vertical {
            display: flex;
            flex-direction: column;
            gap: 4px;
            margin-left: 12px;
            align-self: flex-end;
        }
        
        .trade-actions-vertical button {
            padding: 8px 4px;
            border: none;
            background: transparent;
            color: var(--text-secondary);
            border-radius: 4px;
            cursor: pointer;
            font-size: 11px;
            transition: all 0.2s ease;
            writing-mode: vertical-rl;
            text-orientation: mixed;
        }
        
        .trade-actions-vertical button:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
        }
        
        .trade-header {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-bottom: 8px;
        }
        
        .trade-code {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 14px;
        }
        
        .trade-name {
            color: var(--text-secondary);
            font-size: 12px;
        }
        
        .trade-type {
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 600;
            text-transform: uppercase;
            letter-spacing: 0.3px;
        }
        
        .trade-type.buy {
            background: rgba(0, 255, 136, 0.15);
            color: var(--success);
            border: 1px solid rgba(0, 255, 136, 0.3);
        }
        
        .trade-type.sell {
            background: rgba(255, 68, 68, 0.15);
            color: var(--danger);
            border: 1px solid rgba(255, 68, 68, 0.3);
        }
        
        .trade-result {
            padding: 4px 10px;
            border-radius: 6px;
            font-size: 11px;
            font-weight: 500;
            margin-left: auto;
        }
        
        .trade-result.profit {
            background: rgba(0, 255, 136, 0.1);
            color: var(--success);
        }
        
        .trade-result.loss {
            background: rgba(255, 68, 68, 0.1);
            color: var(--danger);
        }
        
        .trade-result.pending {
            background: rgba(255, 170, 0, 0.1);
            color: var(--warning);
        }
        
        .trade-amount-row {
            display: flex;
            align-items: baseline;
            gap: 12px;
            margin-bottom: 6px;
        }
        
        .trade-amount {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-secondary);
        }
        
        .trade-profit {
            font-size: 18px;
            font-weight: 700;
        }
        
        .trade-profit.profit {
            color: var(--success);
        }
        
        .trade-profit.loss {
            color: var(--danger);
        }
        
        .trade-details {
            display: flex;
            gap: 12px;
            flex-wrap: wrap;
            font-size: 11px;
            color: var(--text-muted);
        }
        
        .profit-text { color: var(--success); }
        .loss-text { color: var(--danger); }
        
        .trade-reason, .trade-notes {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 4px;
        }
        
        .trade-actions {
            display: flex;
            gap: 6px;
            margin-top: 8px;
        }
        
        .trade-actions button {
            padding: 6px 12px;
            border: none;
            background: transparent;
            color: var(--text-secondary);
            border-radius: 6px;
            cursor: pointer;
            font-size: 11px;
            transition: all 0.2s;
        }
        
        .trade-actions button:active {
            background: var(--bg-glass-hover);
        }
        
        /* 信号显示 */
        .signal-display {
            padding: 14px 16px;
            border-radius: 10px;
            font-size: 13px;
            background: var(--bg-glass);
            color: var(--text-secondary);
            border: none;
            line-height: 1.5;
        }
        
        .signal-display.buy {
            background: rgba(0, 255, 136, 0.1);
            color: var(--success);
            border-color: rgba(0, 255, 136, 0.2);
        }
        
        .signal-display.sell {
            background: rgba(255, 68, 68, 0.1);
            color: var(--danger);
            border-color: rgba(255, 68, 68, 0.2);
        }
        
        /* 今日信号区域 */
        .today-signal-section {
            margin-bottom: 20px;
        }
        
        .today-signal-section h3 {
            margin-bottom: 16px;
            color: var(--text-primary);
            font-size: 16px;
            font-weight: 600;
        }
        
        .signal-query {
            margin-bottom: 16px;
        }
        
        .stock-select {
            width: 100%;
            padding: 14px 16px;
            border: none;
            border-radius: 12px;
            background: var(--bg-glass);
            font-size: 15px;
            color: var(--text-primary);
            -webkit-appearance: none;
            appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='white' viewBox='0 0 24 24'%3E%3Cpath d='M7 10l5 5 5-5z'/%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 12px center;
            background-size: 20px;
        }
        
        .today-signal-card {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 20px;
            padding: 20px;
        }
        
        .today-signal-card.buy {
            border-color: rgba(0, 255, 136, 0.3);
            background: linear-gradient(135deg, rgba(0, 255, 136, 0.08) 0%, var(--bg-glass) 100%);
        }
        
        .today-signal-card.sell {
            border-color: rgba(255, 68, 68, 0.3);
            background: linear-gradient(135deg, rgba(255, 68, 68, 0.08) 0%, var(--bg-glass) 100%);
        }
        
        .signal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 16px;
        }
        
        .stock-info {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 15px;
        }
        
        .signal-date {
            color: var(--text-muted);
            font-size: 12px;
        }
        
        .signal-main {
            display: flex;
            align-items: center;
            gap: 16px;
            margin-bottom: 20px;
        }
        
        .signal-icon {
            font-size: 48px;
        }
        
        .signal-content {
            flex: 1;
        }
        
        .signal-title {
            font-size: 22px;
            font-weight: 700;
            color: var(--text-primary);
            margin-bottom: 6px;
            letter-spacing: -0.5px;
        }
        
        .today-signal-card.buy .signal-title { color: var(--success); }
        .today-signal-card.sell .signal-title { color: var(--danger); }
        
        .signal-desc {
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.5;
        }
        
        .signal-details {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 10px;
            padding: 16px 0;
            border-top: 1px solid var(--border-glass);
            border-bottom: 1px solid var(--border-glass);
            margin-bottom: 16px;
        }
        
        .detail-item {
            text-align: center;
            padding: 12px;
            background: rgba(255, 255, 255, 0.03);
            border-radius: 10px;
        }
        
        .detail-item .label {
            display: block;
            font-size: 10px;
            color: var(--text-muted);
            margin-bottom: 6px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .detail-item .value {
            font-size: 16px;
            font-weight: 600;
            color: var(--text-primary);
        }
        
        .detail-item .value.positive { color: var(--danger); }
        .detail-item .value.negative { color: var(--success); }
        
        .quick-trade-btns {
            display: flex;
            gap: 10px;
        }
        
        .quick-btn {
            flex: 1;
            padding: 14px;
            border: none;
            border-radius: 12px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .quick-btn:active {
            transform: scale(0.98);
            opacity: 0.9;
        }
        
        .quick-btn.buy {
            background: var(--success);
            color: var(--bg-dark);
        }
        
        .quick-btn.sell {
            background: var(--danger);
            color: white;
        }
        
        .quick-btn.record {
            background: var(--text-primary);
            color: var(--bg-dark);
        }
        
        .no-signal-tip {
            padding: 40px 20px;
            text-align: center;
            color: var(--text-muted);
            background: var(--bg-glass);
            border: none;
            border-radius: 16px;
            font-size: 14px;
            line-height: 1.6;
        }
        
        .section-divider {
            border: none;
            border-top: 1px solid var(--border-glass);
            margin: 24px 0;
        }
        
        /* 分析理论说明卡片 - 美化版 */
        .theory-card {
            background: linear-gradient(135deg, rgba(255,255,255,0.08) 0%, rgba(255,255,255,0.02) 100%);
            backdrop-filter: blur(24px);
            border: 1px solid rgba(255,255,255,0.12);
            border-radius: 20px;
            padding: 24px;
            margin-bottom: 20px;
            position: relative;
            overflow: hidden;
        }
        
        .theory-card::before {
            content: '';
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            height: 1px;
            background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
        }
        
        .theory-card-header {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 16px;
        }
        
        .theory-card-icon {
            width: 40px;
            height: 40px;
            border-radius: 12px;
            background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
        }
        
        .theory-card h4 {
            color: var(--text-primary);
            font-size: 16px;
            font-weight: 600;
            margin: 0;
            letter-spacing: 0.5px;
        }
        
        .theory-card-subtitle {
            color: var(--text-muted);
            font-size: 12px;
            margin-top: 2px;
        }
        
        .theory-card-desc {
            color: var(--text-secondary);
            font-size: 13px;
            line-height: 1.8;
            margin-bottom: 16px;
            padding: 12px 16px;
            background: rgba(255,255,255,0.03);
            border-radius: 12px;
        }
        
        .theory-card .highlight {
            color: var(--text-primary);
            font-weight: 600;
            background: linear-gradient(135deg, rgba(255,255,255,0.15), rgba(255,255,255,0.05));
            padding: 2px 8px;
            border-radius: 6px;
        }
        
        .theory-signals {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
            margin-bottom: 16px;
        }
        
        .signal-box {
            padding: 14px 16px;
            border-radius: 14px;
            background: rgba(255,255,255,0.03);
            border: 1px solid rgba(255,255,255,0.08);
            transition: all 0.3s ease;
        }
        
        .signal-box:hover {
            background: rgba(255,255,255,0.06);
            transform: translateY(-2px);
        }
        
        .signal-box-title {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 8px;
        }
        
        .signal-box-title .dot {
            width: 8px;
            height: 8px;
            border-radius: 50%;
        }
        
        .signal-box.buy .dot {
            background: var(--success);
            box-shadow: 0 0 8px var(--success);
        }
        
        .signal-box.sell .dot {
            background: var(--danger);
            box-shadow: 0 0 8px var(--danger);
        }
        
        .signal-box-title span {
            font-size: 13px;
            font-weight: 600;
        }
        
        .signal-box.buy .signal-box-title span {
            color: var(--success);
        }
        
        .signal-box.sell .signal-box-title span {
            color: var(--danger);
        }
        
        .signal-box-content {
            font-size: 11px;
            color: var(--text-muted);
            line-height: 1.6;
        }
        
        .theory-footer {
            display: flex;
            align-items: center;
            gap: 8px;
            padding-top: 12px;
            border-top: 1px solid rgba(255,255,255,0.06);
            font-size: 11px;
            color: var(--text-muted);
        }
        
        .theory-footer-icon {
            opacity: 0.5;
        }
        
        .theory-card .buy-signal {
            color: var(--success);
        }
        
        .theory-card .sell-signal {
            color: var(--danger);
        }
        
        .theory-toggle {
            color: var(--text-muted);
            font-size: 12px;
            transition: transform 0.3s ease;
        }
        
        .theory-card-body {
            margin-top: 16px;
        }
        
        /* 提醒页面样式 */
        .alert-badge {
            background: var(--danger);
            color: white;
            font-size: 10px;
            padding: 2px 6px;
            border-radius: 10px;
            margin-left: 4px;
        }
        
        .alerts-summary.top-summary {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-template-rows: auto auto;
            gap: 8px 12px;
            margin-bottom: 12px;
            padding: 12px 16px;
        }
        
        .alerts-summary.top-summary .summary-row {
            padding: 0;
            margin: 0;
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 2px;
        }
        
        .alerts-summary.top-summary .summary-label {
            font-size: 11px;
            color: var(--text-muted);
        }
        
        .alerts-summary.top-summary .summary-value {
            font-size: 16px;
            font-weight: 600;
        }
        
        .refresh-btn-inline {
            grid-column: 1 / -1;
            padding: 8px 14px;
            font-size: 12px;
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.2);
            border-radius: 6px;
            color: var(--text-secondary);
            cursor: pointer;
            transition: all 0.2s ease;
        }
        
        .refresh-btn-inline:hover {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
        }
        
        .refresh-btn-inline:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .alerts-summary {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 10px;
            padding: 12px;
            margin-bottom: 14px;
            display: flex;
            justify-content: space-around;
        }
        
        .summary-row {
            text-align: center;
        }
        
        .summary-label {
            display: block;
            font-size: 10px;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.5px;
            margin-bottom: 2px;
        }
        
        .summary-value {
            font-size: 20px;
            font-weight: 700;
            color: var(--text-primary);
        }
        
        .summary-row.buy .summary-value { color: var(--success); }
        .summary-row.sell .summary-value { color: var(--danger); }
        
        .alert-section {
            margin-bottom: 20px;
        }
        
        .section-title {
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 12px;
            padding-left: 4px;
            color: var(--text-secondary);
        }
        
        .section-title.buy { color: var(--success); }
        .section-title.sell { color: var(--danger); }
        .section-title.watch { color: var(--text-muted); }
        
        .alert-card {
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 12px;
            padding: 12px;
            margin-bottom: 8px;
        }
        
        .alert-card.watch {
            opacity: 0.7;
        }
        
        .alert-header {
            display: flex;
            align-items: center;
            gap: 6px;
            margin-bottom: 6px;
        }
        
        .alert-code {
            font-weight: 600;
            color: var(--text-primary);
            font-size: 15px;
        }
        
        .alert-name {
            color: var(--text-secondary);
            font-size: 13px;
            flex: 1;
        }
        
        .alert-remove {
            color: var(--text-muted);
            font-size: 18px;
            padding: 4px 8px;
            cursor: pointer;
            margin-right: 4px;
        }
        
        .alert-remove:active {
            color: var(--danger);
        }
        
        .recommend-rate {
            font-size: 12px;
            font-weight: 600;
            padding: 2px 8px;
            border-radius: 4px;
        }
        
        .recommend-rate.buy {
            background: rgba(0, 255, 136, 0.15);
            color: var(--success);
        }
        
        .recommend-rate.sell {
            background: rgba(255, 68, 68, 0.15);
            color: var(--danger);
        }
        
        .alert-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: bold;
        }
        
        .alert-card.buy .alert-icon {
            background: var(--success);
            color: var(--bg-dark);
        }
        
        .alert-card.sell .alert-icon {
            background: var(--danger);
            color: white;
        }
        
        .alert-position {
            font-size: 11px;
            color: var(--text-muted);
            font-weight: 400;
            margin-left: 6px;
        }
        
        .alert-flow {
            display: flex;
            gap: 12px;
            font-size: 11px;
            color: var(--text-secondary);
            margin-bottom: 4px;
        }
        
        .alert-desc {
            font-size: 11px;
            color: var(--text-muted);
            flex: 1;
            min-width: 0;
        }
        .alert-desc.holding-note {
            font-size: 10px;
            color: var(--warning, #f59e0b);
            margin-top: 4px;
        }
        .alert-bottom {
            display: flex;
            align-items: center;
            gap: 8px;
            margin-top: 4px;
        }
        .alert-signals {
            display: flex;
            flex-wrap: wrap;
            gap: 4px;
            margin: 4px 0;
        }
        .alert-price {
            font-size: 12px;
            color: #ffd700;
            margin-left: auto;
            font-weight: 500;
        }
        .alert-change {
            font-size: 11px;
            font-weight: 500;
            margin-right: 4px;
        }
        .alert-change.up { color: #ff4444; }
        .alert-change.down { color: #00ce9e; }
        .alert-sig-tag {
            font-size: 10px;
            padding: 1px 6px;
            border-radius: 3px;
            background: rgba(0, 206, 158, 0.15);
            color: #00ce9e;
        }
        
        .refresh-btn {
            width: 100%;
            height: 44px;
            padding: 0 16px;
            background: var(--bg-glass);
            border: none;
            border-radius: 10px;
            color: var(--text-primary);
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            margin-top: 8px;
        }
        
        .refresh-btn:active {
            background: var(--bg-glass-hover);
        }
        
        .refresh-btn:disabled {
            opacity: 0.5;
            cursor: not-allowed;
        }
        
        .alert-action-btn {
            flex-shrink: 0;
            height: 30px;
            padding: 0 14px;
            border: none;
            border-radius: 6px;
            font-size: 12px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
        }
        
        .alert-action-btn.buy,
        .alert-action-btn.sell {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-primary);
        }
        
        .alert-action-btn.buy:hover,
        .alert-action-btn.sell:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        
        .alert-action-btn:active {
            transform: scale(0.98);
            opacity: 0.9;
        }
        
        /* Toast 提示样式 */
        .toast-container {
            position: fixed;
            top: 20px;
            left: 50%;
            transform: translateX(-50%);
            padding: 12px 24px;
            border-radius: 12px;
            background: rgba(30, 30, 40, 0.95);
            backdrop-filter: blur(20px);
            border: 1px solid rgba(255, 255, 255, 0.1);
            display: flex;
            align-items: center;
            gap: 10px;
            z-index: 10000;
            box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
            max-width: 90%;
        }
        
        .toast-icon {
            width: 24px;
            height: 24px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: bold;
        }
        
        .toast-container.info .toast-icon {
            background: rgba(100, 150, 255, 0.2);
            color: #6496ff;
        }
        
        .toast-container.success .toast-icon {
            background: rgba(0, 255, 136, 0.2);
            color: var(--success);
        }
        
        .toast-container.error .toast-icon {
            background: rgba(255, 68, 68, 0.2);
            color: var(--danger);
        }
        
        .toast-container.warning .toast-icon {
            background: rgba(255, 170, 0, 0.2);
            color: var(--warning);
        }
        
        .toast-message {
            font-size: 14px;
            color: var(--text-primary);
        }
        
        /* Toast 动画 */
        .toast-fade-enter-active,
        .toast-fade-leave-active {
            transition: all 0.3s ease;
        }
        
        .toast-fade-enter-from,
        .toast-fade-leave-to {
            opacity: 0;
            transform: translateX(-50%) translateY(-20px);
        }
        
        /* 确认对话框样式 */
        .confirm-overlay {
            position: fixed;
            top: 0;
            left: 0;
            right: 0;
            bottom: 0;
            background: rgba(0, 0, 0, 0.6);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 10001;
            backdrop-filter: blur(4px);
        }
        
        .confirm-dialog {
            background: rgba(30, 30, 40, 0.98);
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 16px;
            padding: 24px;
            min-width: 280px;
            max-width: 90%;
            box-shadow: 0 16px 48px rgba(0, 0, 0, 0.5);
        }
        
        .confirm-message {
            font-size: 15px;
            color: var(--text-primary);
            text-align: center;
            margin-bottom: 20px;
            line-height: 1.5;
        }
        
        .confirm-buttons {
            display: flex;
            gap: 12px;
        }
        
        .confirm-btn {
            flex: 1;
            padding: 12px 20px;
            border-radius: 10px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.2s;
            border: none;
        }
        
        .confirm-btn.cancel {
            background: rgba(255, 255, 255, 0.1);
            color: var(--text-secondary);
        }
        
        .confirm-btn.cancel:hover {
            background: rgba(255, 255, 255, 0.15);
        }
        
        .confirm-btn.ok {
            background: var(--danger);
            color: white;
        }
        
        .confirm-btn.ok:hover {
            opacity: 0.9;
        }
        
        /* Modal 动画 */
        .modal-fade-enter-active,
        .modal-fade-leave-active {
            transition: all 0.25s ease;
        }
        
        .modal-fade-enter-from,
        .modal-fade-leave-to {
            opacity: 0;
        }
        
        .modal-fade-enter-from .confirm-dialog,
        .modal-fade-leave-to .confirm-dialog {
            transform: scale(0.95);
        }
        
        /* 响应式优化 */
        @media (max-width: 400px) {
            .container {
                padding: 16px 12px;
            }
            
            h1 {
                font-size: 18px;
            }
            
            .signal-details {
                grid-template-columns: repeat(2, 1fr);
            }
            
            .summary-grid {
                grid-template-columns: 1fr;
            }
        }
        
        /* 滚动条美化 */
        ::-webkit-scrollbar {
            width: 4px;
        }
        
        ::-webkit-scrollbar-track {
            background: transparent;
        }
        
        ::-webkit-scrollbar-thumb {
            background: var(--border-glass);
            border-radius: 2px;
        }
        
        /* 交易记录分组样式 */
        .trade-group {
            margin-bottom: 16px;
        }
        
        .trade-group-header {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.08), rgba(255, 255, 255, 0.03));
            border: 1px solid rgba(255, 255, 255, 0.1);
            border-radius: 12px;
            padding: 14px 16px;
            margin-bottom: 8px;
            display: flex;
            flex-direction: row;
            align-items: flex-start;
            gap: 8px;
            transition: all 0.2s ease;
        }
        
        .trade-group-header:hover {
            background: linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.05));
        }
        
        .toggle-btn {
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 12px;
            cursor: pointer;
            padding: 0;
            width: 20px;
            height: 20px;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-shrink: 0;
            transition: color 0.2s ease;
        }
        
        .toggle-btn:hover {
            color: var(--text-primary);
        }
        
        .trade-group-content {
            display: flex;
            flex-direction: column;
            gap: 6px;
            flex: 1;
            cursor: pointer;
        }
        
        .trade-group-info {
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }
        
        .trade-group-code {
            font-size: 16px;
            font-weight: 700;
            color: var(--text-primary);
        }
        
        .trade-group-name {
            font-size: 14px;
            color: var(--text-secondary);
        }
        
        .trade-group-count {
            font-size: 11px;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.08);
            padding: 3px 8px;
            border-radius: 10px;
        }
        
        .trade-group-summary {
            display: flex;
            align-items: center;
            gap: 10px;
        }
        
        /* 新的统计格式：数字在上，文字在下 */
        .trade-summary-stats {
            display: flex;
            gap: 8px;
            margin-left: 5px;
        }
        
        .summary-stat-item {
            text-align: center;
            min-width: 45px;
        }
        
        .summary-stat-value {
            font-size: 12px;
            font-weight: 600;
            white-space: nowrap;
        }
        
        .summary-stat-label {
            color: var(--text-muted);
            font-size: 9px;
            margin-top: 1px;
        }
        
        .summary-stat-item.profit .summary-stat-value { color: var(--success); }
        .summary-stat-item.loss .summary-stat-value { color: var(--danger); }
        
        .break-even-price {
            color: var(--text-secondary);
        }
        
        .holding-badge {
            font-size: 11px;
            color: var(--text-secondary);
            background: rgba(255, 255, 255, 0.08);
            padding: 4px 10px;
            border-radius: 12px;
        }
        
        .holding-badge.cleared {
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.05);
        }
        
        .holding-price {
            font-size: 12px;
            color: var(--text-secondary);
        }
        
        /* 价格涨跌颜色 */
        .price-up {
            color: var(--success) !important;
        }
        
        .price-down {
            color: var(--danger) !important;
        }
        
        .holding-value {
            font-size: 12px;
            color: var(--text-secondary);
        }
        
        .holding-profit {
            font-size: 14px;
            font-weight: 700;
        }
        
        .holding-profit.profit {
            color: var(--success);
        }
        
        .holding-profit.loss {
            color: var(--danger);
        }
        
        /* 交易条目样式 - 区分买入卖出 */
        .trade-item {
            display: flex;
            background: var(--bg-glass);
            backdrop-filter: blur(20px);
            border: none;
            border-radius: 10px;
            padding: 12px;
            margin-bottom: 6px;
            margin-left: 8px;
            position: relative;
            transition: all 0.2s ease;
        }
        
        .trade-type-indicator {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 12px;
            font-weight: 700;
            margin-right: 12px;
            flex-shrink: 0;
        }
        
        .trade-type-indicator.buy {
            background: rgba(0, 255, 136, 0.15);
            color: var(--success);
        }
        
        .trade-type-indicator.sell {
            background: rgba(255, 68, 68, 0.15);
            color: var(--danger);
        }
        
        .trade-type-badge {
            font-size: 11px;
            font-weight: 600;
            padding: 3px 8px;
            border-radius: 4px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }
        
        .trade-type-badge.buy {
            background: rgba(0, 255, 136, 0.15);
            color: var(--success);
        }
        
        .trade-type-badge.sell {
            background: rgba(255, 68, 68, 0.15);
            color: var(--danger);
        }
        
        .trade-date {
            font-size: 11px;
            color: var(--text-muted);
            margin-top: 4px;
        }