.search-row {
            margin-bottom: 8px;
        }

        .search-row > div:first-child {
            margin-bottom: 4px;
        }

        .search-row .date-btn {
            padding: 6px 10px;
            font-size: 11px;
        }

        .search-input {
            width: 100%;
            padding: 8px 12px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--surface2);
            color: var(--text);
            font-size: 13px;
            font-family: 'JetBrains Mono', monospace;
            outline: none;
        }

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

        .stats-bar {
            display: flex;
            gap: 10px;
            margin-bottom: 4px;
            overflow-x: auto;
            padding-bottom: 4px;
        }

        /* 状态筛选 Tab */
        .status-tabs {
            display: flex;
            gap: 6px;
            margin-bottom: 2px;
            overflow-x: auto;
            padding: 4px 0;
            background: var(--bg);
            position: sticky;
            top: 0;
            z-index: 10;
        }

        .direction-tabs {
            display: flex;
            gap: 6px;
            margin-bottom: 2px;
            overflow-x: auto;
            padding: 4px 0;
            background: var(--bg);
            position: sticky;
            top: 32px;
            z-index: 9;
        }

        .status-tab {
            padding: 8px 14px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--surface2);
            color: var(--muted);
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            cursor: pointer;
            white-space: nowrap;
            transition: all 0.2s;
        }

        .status-tab:hover {
            border-color: var(--accent);
            color: var(--accent);
        }

        .status-tab.active {
            background: var(--accent);
            border-color: var(--accent);
            color: #fff;
        }

        .stat-chip {
            display: flex;
            align-items: center;
            gap: 8px;
            background: var(--surface2);
            border: 1px solid var(--border);
            border-radius: 20px;
            padding: 8px 16px;
            white-space: nowrap;
            font-family: 'JetBrains Mono', monospace;
            font-size: 11px;
        }

        .stat-chip .stat-label {
            color: var(--muted);
        }

        .stat-chip .stat-value {
            color: var(--accent);
            font-weight: 700;
        }

        .signal-card {
            background: var(--surface);
            border: 1px solid var(--border);
            border-radius: 12px;
            padding: 16px;
            margin-bottom: 12px;
            transition: all 0.2s;
        }

        .signal-card:active {
            transform: scale(0.98);
        }

        .signal-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 14px;
        }

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

        .signal-icon {
            font-size: 20px;
        }

        .signal-symbol {
            font-size: 18px;
            font-weight: 700;
            letter-spacing: -0.5px;
        }

        .signal-direction {
            font-size: 10px;
            font-family: 'JetBrains Mono', monospace;
            padding: 3px 8px;
            border-radius: 6px;
            font-weight: 700;
        }

        .signal-direction.long {
            background: rgba(72,187,120,0.15);
            color: var(--long);
        }

        .signal-direction.short {
            background: rgba(252,129,129,0.15);
            color: var(--short);
        }

        .signal-strength {
            font-size: 10px;
            font-family: 'JetBrains Mono', monospace;
            padding: 3px 8px;
            border-radius: 6px;
            font-weight: 700;
            margin-left: 6px;
        }

        .strength-strong {
            background: rgba(252,129,129,0.2);
            color: var(--short);
        }

        .strength-medium {
            background: rgba(246,173,85,0.2);
            color: var(--pending);
        }

        .strength-weak {
            background: rgba(113,128,150,0.2);
            color: var(--rejected);
        }

        .signal-action-type {
            font-size: 10px;
            font-family: 'JetBrains Mono', monospace;
            padding: 3px 8px;
            border-radius: 6px;
            font-weight: 700;
            margin-left: 6px;
        }

        .action-close {
            background: rgba(252,129,129,0.2);
            color: var(--short);
        }

        .action-cancel {
            background: rgba(246,173,85,0.2);
            color: var(--pending);
        }

        .action-adjust {
            background: rgba(99,179,237,0.2);
            color: var(--accent);
        }

        .signal-status {
            padding: 4px 12px;
            border-radius: 12px;
            font-size: 10px;
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            letter-spacing: 0.5px;
        }

        .status-pending {
            background: rgba(246,173,85,0.2);
            color: var(--pending);
        }

        .status-confirmed {
            background: rgba(104,211,145,0.2);
            color: var(--executed);
        }

        .status-cancelled {
            background: rgba(252,129,129,0.2);
            color: var(--short);
        }

        .status-expired {
            background: rgba(113,128,150,0.2);
            color: var(--rejected);
        }

        .status-auto {
            background: rgba(139,92,246,0.2);
            color: #a78bfa;
        }

        .signal-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
            margin-bottom: 12px;
        }

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

        .signal-item.full-width {
            grid-column: span 2;
        }

        .signal-label {
            font-size: 10px;
            color: var(--muted);
            font-family: 'JetBrains Mono', monospace;
            letter-spacing: 0.5px;
        }

        .signal-value {
            font-size: 14px;
            font-weight: 700;
            color: var(--text);
        }

        .signal-note {
            background: rgba(99,179,237,0.05);
            border-left: 2px solid var(--accent);
            padding: 10px;
            margin-bottom: 10px;
            font-size: 12px;
            line-height: 1.5;
            color: var(--muted);
        }

        .signal-actions {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 4px;
            margin-top: 12px;
            padding-top: 12px;
            border-top: 1px solid var(--border);
        }

        .action-btn {
            padding: 6px 10px;
            border: none;
            border-radius: 8px;
            font-size: clamp(11px, 3vw, 12px);
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            cursor: pointer;
            transition: all 0.2s;
            letter-spacing: 0.5px;
        }

        .btn-execute {
            background: var(--long);
            color: var(--bg);
        }

        .btn-execute:active {
            background: #38a169;
        }

        .btn-dismiss {
            background: var(--short);
            color: var(--bg);
        }

        .btn-dismiss:active {
            background: #e53e3e;
        }

        .btn-details {
            grid-column: 1 / -1;
            background: var(--accent);
            color: var(--bg);
        }

        .btn-details:active {
            background: #4299e1;
        }

        /* 指标徽章 */
        .indicator-badges {
            display: flex;
            flex-wrap: wrap;
            gap: 6px;
            margin-top: 10px;
        }

        .indicator-badge {
            padding: 4px 8px;
            border-radius: 6px;
            font-size: 10px;
            font-family: 'JetBrains Mono', monospace;
            font-weight: 700;
            letter-spacing: 0.5px;
            white-space: nowrap;
        }

        .badge-crsi {
            background: rgba(139,92,246,0.2);
            color: #a78bfa;
        }

        .badge-obv {
            background: rgba(72,187,120,0.2);
            color: var(--long);
        }

        .badge-vwap {
            background: rgba(246,173,85,0.2);
            color: var(--pending);
        }

        .badge-priority {
            background: rgba(99,179,237,0.2);
            color: var(--accent);
        }

        .badge-source {
            background: rgba(113,128,150,0.2);
            color: var(--rejected);
        }

        .load-more-btn {
            display: block;
            width: 100%;
            padding: 12px;
            margin-top: 16px;
            background: var(--surface2);
            border: 1px solid var(--border);
            border-radius: 8px;
            color: var(--accent);
            font-size: 13px;
            font-family: 'JetBrains Mono', monospace;
            cursor: pointer;
            transition: all 0.2s;
        }

        .load-more-btn:active {
            background: var(--surface);
        }

        .load-more-btn:disabled {
            color: var(--muted);
            cursor: not-allowed;
        }

        .header-row {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-bottom: 8px;
        }

        .refresh-control {
            display: flex;
            gap: 6px;
            align-items: center;
        }

        .search-row .refresh-control .refresh-btn {
            padding: 8px 10px;
            font-size: 12px;
        }

        .search-row .refresh-control .refresh-select {
            padding: 8px 10px;
            font-size: 11px;
        }

        /* 覆盖 date-picker 样式 */
        .date-picker {
            margin-bottom: 0 !important;
        }

        .refresh-select {
            flex: 1;
            padding: 10px 12px;
            border-radius: 8px;
            border: 1px solid var(--border);
            background: var(--surface2);
            color: var(--text);
            font-size: 12px;
            font-family: 'JetBrains Mono', monospace;
            outline: none;
            cursor: pointer;
        }

        .refresh-select:focus {
            border-color: var(--accent);
        }