:root {
      --bg: #060c18;
      --bg2: #0a1020;
      --card: #0d1525;
      --card-hover: #111d30;
      --border: #1a2540;
      --border2: #1e2d4a;
      --text: #e8eef8;
      --muted: #6b7fa0;
      --muted2: #485570;
      --accent: #4f8ef7;
      --accent2: #3b7de8;
      --green: #34d399;
      --green2: #10b981;
      --red: #f87171;
      --gold: #fbbf24;
      --gold2: #f59e0b;
      --purple: #a78bfa;
      --purple2: #8b5cf6;
      --cyan: #22d3ee;
      --header-bg: rgba(6,12,24,0.92);
      --overlay-bg: rgba(0,0,0,0.55);
      --drawer-bg: #080e1e;
      --row-divider: rgba(26,37,64,0.9);
      --row-hover: rgba(79,142,247,0.04);
      --tooltip-bg: rgba(15,19,32,0.96);
      --shadow-soft: rgba(0,0,0,0.5);
      --sankey-label: #c4cde0;
      --legend-text: #6b778f;
      --label-line: #2e3347;
      --plot-border: rgba(11,14,24,0.6);
      --plot-border-soft: rgba(11,14,24,0.5);
      --axis-line: #1e2538;
      --grid-line: #1a2030;
      --tooltip-sub: #a0aec0;
      --glow-blue: rgba(79,142,247,0.18);
      --glow-purple: rgba(139,92,246,0.14);
    }

    body[data-theme='light'] {
      --bg: #f7f9fd;
      --bg2: #f0f4fb;
      --card: #ffffff;
      --card-hover: #f6f9ff;
      --border: #d7e0ef;
      --border2: #c6d3e8;
      --text: #0f172a;
      --muted: #5c6f8a;
      --muted2: #7a8aa3;
      --header-bg: rgba(255,255,255,0.92);
      --overlay-bg: rgba(15,23,42,0.2);
      --drawer-bg: #f8fafc;
      --row-divider: rgba(215,224,239,0.9);
      --row-hover: rgba(79,142,247,0.06);
      --tooltip-bg: rgba(17,24,39,0.96);
      --shadow-soft: rgba(15,23,42,0.18);
      --sankey-label: #32435f;
      --legend-text: #5f6f86;
      --label-line: #9aa9c1;
      --plot-border: rgba(187,200,220,0.9);
      --plot-border-soft: rgba(199,210,226,0.9);
      --axis-line: #c9d5e7;
      --grid-line: #dbe4f1;
      --tooltip-sub: #b6c0d1;
    }

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

    body {
      font-family: 'Inter', 'Outfit', 'SF Pro Text', -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Noto Sans SC', sans-serif;
      background: var(--bg);
      color: var(--text);
      min-height: 100vh;
      -webkit-font-smoothing: antialiased;
      text-rendering: optimizeLegibility;
      background-image:
        radial-gradient(ellipse 90% 60% at 50% -10%, rgba(79,142,247,0.1) 0%, transparent 55%),
        radial-gradient(ellipse 50% 40% at 90% 60%, rgba(139,92,246,0.07) 0%, transparent 50%);
    }

    /* ── Header ── */
    header {
      display: flex;
      align-items: center;
      justify-content: space-between;
      padding: 0 40px;
      height: 76px;
      background: var(--header-bg);
      backdrop-filter: blur(30px) saturate(180%); -webkit-backdrop-filter: blur(30px) saturate(180%);
      -webkit-backdrop-filter: blur(30px) saturate(180%); -webkit-backdrop-filter: blur(30px) saturate(180%);
      border-bottom: 1px solid rgba(79,142,247,0.16);
      box-shadow: 0 1px 0 rgba(79,142,247,0.12), 0 4px 24px rgba(0,0,0,0.2);
      position: sticky;
      top: 0;
      z-index: 100;
    }

    .header-left { display: flex; align-items: center; gap: 16px; }

    .header-logo {
      width: 44px; height: 44px;
      background: linear-gradient(135deg, var(--accent), var(--purple));
      border-radius: 13px;
      display: flex; align-items: center; justify-content: center;
      font-size: 20px;
      box-shadow: 0 0 28px rgba(79,142,247,0.5), 0 0 10px rgba(79,142,247,0.35);
      flex-shrink: 0;
    }

    .header-title { font-size: 1.18rem; font-weight: 700; letter-spacing: 0.1px; }
    .header-sub { font-size: 0.76rem; color: var(--muted); margin-top: 3px; letter-spacing: 0.1px; }

    .header-right { display: flex; align-items: center; gap: 12px; }

    .page-nav {
      display: inline-flex;
      align-items: center;
      gap: 2px;
      padding: 4px;
      border: 1px solid rgba(255,255,255,0.09);
      border-radius: 999px;
      background: rgba(255,255,255,0.04);
      backdrop-filter: blur(8px);
    }

    .page-tag {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid transparent;
      color: var(--muted);
      border-radius: 999px;
      padding: 6px 14px;
      font-size: 0.76rem;
      font-weight: 600;
      line-height: 1;
      white-space: nowrap;
      text-decoration: none;
      letter-spacing: 0.2px;
      transition: all 0.2s;
    }
    .page-tag:hover { color: var(--text); background: rgba(255,255,255,0.06); border-color: transparent; }
    .page-tag.active {
      color: #fff;
      border-color: transparent;
      background: linear-gradient(135deg, var(--accent), var(--purple2));
      box-shadow: 0 0 14px rgba(79,142,247,0.4);
      pointer-events: none;
    }

    .live-badge {
      display: flex; align-items: center; gap: 6px;
      font-size: 0.74rem; color: var(--green);
      background: rgba(52,211,153,0.08);
      border: 1px solid rgba(52,211,153,0.22);
      padding: 5px 12px; border-radius: 999px;
      letter-spacing: 0.2px;
    }
    .live-dot {
      width: 6px; height: 6px; border-radius: 50%;
      background: var(--green);
      box-shadow: 0 0 6px var(--green);
      animation: pulse 2s infinite;
    }

    /* ── Scrollbar ── */
    ::-webkit-scrollbar { width: 6px; height: 6px; }
    ::-webkit-scrollbar-track { background: transparent; }
    ::-webkit-scrollbar-thumb { background: rgba(79,142,247,0.25); border-radius: 3px; }
    ::-webkit-scrollbar-thumb:hover { background: rgba(79,142,247,0.45); }

    @keyframes pulse {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.4; }
    }

    .refresh-btn {
      display: flex; align-items: center; gap: 6px;
      padding: 9px 18px;
      background: linear-gradient(135deg, var(--accent), var(--accent2));
      color: #fff;
      border: none;
      border-radius: 10px;
      cursor: pointer;
      font-size: 0.83rem;
      font-weight: 600;
      letter-spacing: 0.2px;
      transition: all 0.2s;
      box-shadow: 0 3px 16px rgba(79,142,247,0.35);
    }
    .refresh-btn:hover {
      transform: translateY(-1px);
      box-shadow: 0 5px 22px rgba(79,142,247,0.55);
    }
    .refresh-btn:active { transform: translateY(0); }
    .refresh-icon { font-size: 14px; }

    .theme-btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border: 1px solid rgba(255,255,255,0.1);
      background: rgba(255,255,255,0.04);
      backdrop-filter: blur(8px);
      color: var(--text);
      border-radius: 10px;
      padding: 9px 14px;
      font-size: 0.78rem;
      font-weight: 600;
      cursor: pointer;
      transition: all 0.2s;
      white-space: nowrap;
      text-decoration: none;
    }
    .theme-btn:hover { border-color: var(--accent); color: var(--accent); box-shadow: 0 0 10px rgba(79,142,247,0.18); }
    .theme-btn:active { transform: translateY(1px); }

    /* ── Main ── */
    .main {
      max-width: 1440px;
      margin: 0 auto;
      padding: clamp(14px, 2.4vw, 28px) clamp(14px, 3.2vw, 40px) 48px;
    }

    .error-msg {
      background: rgba(248,113,113,0.08);
      border: 1px solid rgba(248,113,113,0.25);
      border-radius: 10px;
      padding: 12px 16px;
      color: var(--red);
      font-size: 0.83rem;
      margin-bottom: 20px;
      display: none;
    }

    /* ── Section label ── */
    .section-label {
      font-size: 0.7rem;
      font-weight: 700;
      text-transform: uppercase;
      letter-spacing: 1.2px;
      color: var(--muted);
      margin-bottom: 12px;
      padding-left: 2px;
    }
    /* ── Market Tabs ── */
    .market-tabs {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
      margin: 10px 0 10px;
    }
    .market-tab {
      border: 1px solid var(--border);
      background: var(--card);
      color: var(--muted);
      padding: 7px 16px;
      border-radius: 10px;
      font-size: 0.8rem;
      font-weight: 600;
      letter-spacing: 0.2px;
      cursor: pointer;
      transition: all 0.2s;
    }
    .market-tab:hover { border-color: var(--border2); color: var(--text); }
    .market-tab.active {
      color: #fff;
      box-shadow: 0 4px 16px rgba(0,0,0,0.3);
    }
    .market-tab[data-market="all"].active {
      background: linear-gradient(135deg, var(--accent), var(--purple));
      border-color: rgba(79,142,247,0.35);
    }
    .market-tab[data-market="cn"].active {
      background: rgba(79,142,247,0.18);
      border-color: rgba(79,142,247,0.35);
      color: #cfe0ff;
    }
    .market-tab[data-market="hk"].active {
      background: rgba(251,191,36,0.18);
      border-color: rgba(251,191,36,0.35);
      color: #ffe6a6;
    }
    .market-tab[data-market="us"].active {
      background: rgba(52,211,153,0.18);
      border-color: rgba(52,211,153,0.35);
      color: #c4f6e5;
    }
    body[data-theme='light'] .market-tab[data-market="cn"].active { color: #1d4ed8; }
    body[data-theme='light'] .market-tab[data-market="hk"].active { color: #b45309; }
    body[data-theme='light'] .market-tab[data-market="us"].active { color: #047857; }
    .market-hint {
      color: var(--muted);
      font-size: 0.75rem;
      margin-bottom: 18px;
    }

    /* ── KPI Row ── */
    .kpi-row {
      display: grid;
      grid-template-columns: 1.3fr repeat(5, 1fr);
      gap: 14px;
      margin-bottom: 28px;
    }

    .kpi-card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 18px;
      padding: 22px 24px;
      position: relative;
      overflow: hidden;
      backdrop-filter: blur(24px) saturate(150%); -webkit-backdrop-filter: blur(24px) saturate(150%);
      box-shadow: 0 4px 24px rgba(0,0,0,0.3), inset 0 1px 0 rgba(255,255,255,0.05);
      transition: border-color 0.2s, transform 0.2s, box-shadow 0.2s;
    }
    .kpi-card:hover {
      border-color: rgba(79,142,247,0.2);
      transform: translateY(-3px);
      box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.08);
    }
    .kpi-card.active {
      border-color: rgba(255,255,255,0.16);
      box-shadow: 0 8px 18px rgba(0,0,0,0.35);
    }
    .kpi-card::before {
      content: '';
      position: absolute;
      top: 0; left: 0; right: 0;
      height: 2px;
      border-radius: 18px 18px 0 0;
    }
    .kpi-card.total::before  { background: linear-gradient(90deg, var(--accent), var(--purple)); }
    .kpi-card.cn::before     { background: linear-gradient(90deg, var(--accent), var(--cyan)); }
    .kpi-card.hk::before     { background: linear-gradient(90deg, var(--gold), var(--gold2)); }
    .kpi-card.us::before     { background: linear-gradient(90deg, var(--green), var(--green2)); }
    .kpi-card.debt::before   { background: linear-gradient(90deg, #ef4444, #fb7185); }
    .kpi-card.cash::before   { background: linear-gradient(90deg, var(--purple), var(--purple2)); }

    .kpi-glow {
      position: absolute;
      top: -50px; right: -50px;
      width: 140px; height: 140px;
      border-radius: 50%;
      opacity: 0.06;
    }
    .kpi-card.total .kpi-glow  { background: var(--accent); }
    .kpi-card.cn .kpi-glow     { background: var(--accent); }
    .kpi-card.hk .kpi-glow     { background: var(--gold); }
    .kpi-card.us .kpi-glow     { background: var(--green); }
    .kpi-card.debt .kpi-glow   { background: #ef4444; }
    .kpi-card.cash .kpi-glow   { background: var(--purple); }

    .kpi-icon {
      font-size: 1.1rem;
      margin-bottom: 10px;
      opacity: 0.7;
    }
    .kpi-label {
      font-size: 0.72rem;
      color: var(--muted);
      text-transform: uppercase;
      letter-spacing: 0.8px;
      font-weight: 600;
    }
    .kpi-value {
      font-size: 1.7rem;
      font-weight: 700;
      margin-top: 6px;
      letter-spacing: -0.8px;
      font-variant-numeric: tabular-nums;
    }
    .kpi-card.total .kpi-value { font-size: 2.1rem; letter-spacing: -1px; }

    .kpi-footer {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-top: 10px;
    }
    .kpi-pct {
      font-size: 0.75rem;
      color: var(--muted);
      font-variant-numeric: tabular-nums;
    }
    .kpi-bar-wrap {
      flex: 1;
      height: 3px;
      background: rgba(255,255,255,0.06);
      border-radius: 2px;
      margin-left: 10px;
      overflow: hidden;
    }
    .kpi-bar {
      height: 100%;
      border-radius: 2px;
      transition: width 0.8s ease;
    }
    .kpi-card.cn .kpi-bar   { background: linear-gradient(90deg, var(--accent), var(--cyan)); }
    .kpi-card.hk .kpi-bar   { background: linear-gradient(90deg, var(--gold), var(--gold2)); }
    .kpi-card.us .kpi-bar   { background: linear-gradient(90deg, var(--green), var(--green2)); }
    .kpi-card.debt .kpi-bar { background: linear-gradient(90deg, #ef4444, #fb7185); }
    .kpi-card.cash .kpi-bar { background: linear-gradient(90deg, var(--purple), var(--purple2)); }

    .kpi-metrics {
      margin-top: 8px;
      padding-top: 8px;
      border-top: 1px dashed rgba(255,255,255,0.08);
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 4px 10px;
    }
    .kpi-metric {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 8px;
      font-size: 0.68rem;
      color: var(--muted2);
    }
    .kpi-metric .val {
      font-variant-numeric: tabular-nums;
      font-weight: 600;
      color: var(--text);
      white-space: nowrap;
    }

    .profit-overview {
      margin-top: -8px;
      margin-bottom: 18px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 18px;
      padding: 18px 20px 14px;
      backdrop-filter: blur(24px) saturate(150%); -webkit-backdrop-filter: blur(24px) saturate(150%);
    }
    .profit-overview-head {
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 10px;
      margin-bottom: 10px;
    }
    .profit-overview-title {
      font-size: 0.8rem;
      font-weight: 600;
      color: var(--text);
    }
    .profit-overview-sub {
      font-size: 0.68rem;
      color: var(--muted2);
    }
    #profit-table th, #profit-table td {
      padding: 8px 10px;
    }
    #profit-table th {
      font-size: 0.64rem;
      letter-spacing: 0.5px;
    }
    .profit-total-row td {
      border-top: 1px solid var(--border);
      font-weight: 600;
      background: rgba(255,255,255,0.02);
    }

    /* ── Chart grid ── */
    .sankey-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 16px;
      margin-bottom: 16px;
    }

    .alloc-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 16px;
      margin-bottom: 16px;
    }

    .bottom-row {
      display: grid;
      grid-template-columns: minmax(0, 1fr);
      gap: 16px;
    }

    .chart-card {
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.07);
      border-radius: 20px;
      padding: 26px 28px;
      backdrop-filter: blur(24px) saturate(150%); -webkit-backdrop-filter: blur(24px) saturate(150%);
      box-shadow: 0 4px 24px rgba(0,0,0,0.25);
      transition: border-color 0.2s, box-shadow 0.2s;
      min-width: 0;
    }
    .chart-card:hover { border-color: rgba(79,142,247,0.18); box-shadow: 0 6px 32px rgba(0,0,0,0.35); }

    .chart-title {
      display: flex;
      align-items: center;
      justify-content: space-between;
      margin-bottom: 18px;
    }
    .chart-title-left {
      display: flex;
      align-items: center;
      gap: 10px;
    }
    .chart-badge {
      display: inline-flex;
      align-items: center;
      padding: 4px 12px;
      border-radius: 8px;
      font-size: 0.72rem;
      font-weight: 600;
      letter-spacing: 0.3px;
    }
    .badge-blue   { background: rgba(79,142,247,0.12); color: var(--accent); border: 1px solid rgba(79,142,247,0.2); }
    .badge-gold   { background: rgba(251,191,36,0.12); color: var(--gold); border: 1px solid rgba(251,191,36,0.2); }
    .badge-green  { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.2); }
    .badge-purple { background: rgba(167,139,250,0.12); color: var(--purple); border: 1px solid rgba(167,139,250,0.2); }
    .badge-cyan   { background: rgba(34,211,238,0.12); color: var(--cyan); border: 1px solid rgba(34,211,238,0.2); }

    .chart-title-text {
      font-size: 0.94rem;
      font-weight: 700;
      color: var(--text);
      letter-spacing: 0.1px;
    }

    #trend-chart  { width: 100%; height: clamp(250px, 34vw, 380px); }
    #sankey-chart { width: 100%; height: clamp(280px, 42vw, 500px); }
    #pie-chart    { width: 100%; height: clamp(280px, 42vw, 500px); }
    #bar-chart    { width: 100%; height: clamp(260px, 42vw, 500px); }

    /* ── Timeline ── */
    .timeline-card { margin-top: 12px; }
    .timeline-meta {
      color: var(--muted);
      font-size: 0.72rem;
      letter-spacing: 0.3px;
    }
    .timeline-close-stats {
      margin-top: -4px;
      margin-bottom: 10px;
      display: flex;
      flex-direction: column;
      gap: 8px;
    }
    .timeline-close-main {
      display: flex;
      align-items: center;
      flex-wrap: wrap;
      gap: 8px;
      color: var(--muted);
      font-size: 0.74rem;
      font-variant-numeric: tabular-nums;
    }
    .timeline-close-total {
      font-size: 0.8rem;
      color: var(--text);
      font-weight: 600;
    }
    .timeline-close-pills {
      display: flex;
      flex-wrap: wrap;
      gap: 8px;
    }
    .timeline-close-pill {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 3px 8px;
      border-radius: 8px;
      border: 1px solid rgba(255,255,255,0.08);
      background: rgba(255,255,255,0.03);
      color: var(--muted);
      font-size: 0.7rem;
      font-variant-numeric: tabular-nums;
      white-space: nowrap;
    }
    .timeline-close-empty {
      color: var(--muted2);
      font-size: 0.72rem;
    }
    .timeline-list {
      position: relative;
      padding-left: 18px;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }
    .timeline-list::before {
      content: '';
      position: absolute;
      left: 6px;
      top: 6px;
      bottom: 6px;
      width: 1px;
      background: rgba(255,255,255,0.06);
    }
    .timeline-item {
      position: relative;
      padding: 14px 16px 14px 18px;
      border-radius: 14px;
      background: rgba(13,21,37,0.8);
      border: 1px solid rgba(26,37,64,0.9);
      transition: border-color 0.15s;
    }
    .timeline-dot {
      position: absolute;
      left: -12px;
      top: 16px;
      width: 8px;
      height: 8px;
      border-radius: 50%;
      background: var(--accent);
      box-shadow: 0 0 8px rgba(79,142,247,0.5);
    }
    .dot-buy  { background: var(--green); box-shadow: 0 0 8px rgba(16,185,129,0.5); }
    .dot-sell { background: var(--red);   box-shadow: 0 0 8px rgba(248,113,113,0.5); }
    .dot-other{ background: var(--muted); box-shadow: 0 0 8px rgba(107,119,143,0.5); }
    .timeline-top {
      display: flex;
      align-items: center;
      gap: 8px;
      flex-wrap: wrap;
    }
    .timeline-date {
      font-size: 0.8rem;
      color: var(--muted);
      font-variant-numeric: tabular-nums;
    }
    .timeline-name {
      font-size: 0.9rem;
      font-weight: 700;
      color: var(--text);
    }
    .timeline-sub {
      margin-top: 8px;
      display: flex;
      flex-wrap: wrap;
      gap: 8px 10px;
      color: var(--muted);
      font-size: 0.72rem;
    }
    .timeline-pill {
      padding: 2px 6px;
      border-radius: 6px;
      background: rgba(255,255,255,0.04);
      border: 1px solid rgba(255,255,255,0.06);
      font-variant-numeric: tabular-nums;
    }
    .timeline-foot {
      margin-top: 10px;
      color: var(--muted2);
      font-size: 0.7rem;
    }
    .closed-view-tabs {
      display: inline-flex;
      align-items: center;
      gap: 6px;
      padding: 2px;
      border-radius: 8px;
      background: rgba(255,255,255,0.03);
      border: 1px solid rgba(255,255,255,0.08);
    }
    .closed-view-tab {
      border: none;
      background: transparent;
      color: var(--muted);
      font-size: 0.68rem;
      padding: 4px 8px;
      border-radius: 6px;
      cursor: pointer;
      transition: all 0.15s;
    }
    .closed-view-tab.active {
      background: rgba(79,142,247,0.16);
      color: var(--accent);
      font-weight: 600;
    }
    .closed-view-tab:hover { color: var(--text); }

    /* ── Table ── */
    .table-wrap { overflow-x: auto; }
    table { width: 100%; border-collapse: collapse; font-size: 0.84rem; }
    th {
      text-align: left;
      padding: 10px 16px;
      font-size: 0.7rem;
      text-transform: uppercase;
      letter-spacing: 0.8px;
      color: var(--muted);
      border-bottom: 1px solid var(--border);
      font-weight: 600;
    }
    th.th-sortable {
      cursor: pointer;
      user-select: none;
      transition: color 0.15s;
    }
    th.th-sortable:hover { color: var(--text); }
    .sort-ind {
      margin-left: 4px;
      font-size: 0.62rem;
      color: var(--muted2);
      font-weight: 700;
    }
    th.th-sortable.active .sort-ind { color: var(--accent); }
    td { padding: 11px 16px; border-bottom: 1px solid var(--row-divider); }
    tr:last-child td { border-bottom: none; }
    tbody tr { transition: background 0.15s; }
    tbody tr:hover td { background: var(--row-hover); }

    .tag {
      display: inline-block;
      padding: 2px 9px;
      border-radius: 5px;
      font-size: 0.7rem;
      font-weight: 600;
      letter-spacing: 0.2px;
    }
    .tag-cn   { background: rgba(79,142,247,0.12); color: #6ba3f8; border: 1px solid rgba(79,142,247,0.15); }
    .tag-hk   { background: rgba(251,191,36,0.12); color: #fcc744; border: 1px solid rgba(251,191,36,0.15); }
    .tag-us   { background: rgba(52,211,153,0.12); color: #4edad4; border: 1px solid rgba(52,211,153,0.15); }
    .tag-fund { background: rgba(167,139,250,0.12); color: #b89efb; border: 1px solid rgba(167,139,250,0.15); }
    .tag-cash { background: rgba(107,119,143,0.12); color: #8892a4; border: 1px solid rgba(107,119,143,0.2); }

    .num { text-align: right; font-variant-numeric: tabular-nums; }
    .muted-val { color: var(--muted); }
    .pnl-pos { color: var(--green); font-weight: 600; }
    .pnl-neg { color: var(--red); font-weight: 600; }
    .pnl-flat { color: var(--muted); }

    /* pct cell with mini bar */
    .pct-cell { display: flex; align-items: center; justify-content: flex-end; gap: 8px; }
    .mini-bar-wrap {
      width: 48px; height: 3px;
      background: rgba(255,255,255,0.06);
      border-radius: 2px;
      overflow: hidden;
    }
    .mini-bar {
      height: 100%;
      background: linear-gradient(90deg, var(--accent), var(--purple));
      border-radius: 2px;
    }

    .clickable-row { cursor: pointer; }
    .clickable-row:hover td { background: rgba(79,142,247,0.06) !important; }
    .clickable-row:hover .row-arrow { opacity: 1; }
    .row-arrow { opacity: 0; color: var(--muted2); transition: opacity 0.15s; font-size: 12px; }

    /* ── Drawer ── */
    .drawer-overlay {
      position: fixed; inset: 0;
      background: var(--overlay-bg);
      backdrop-filter: blur(2px);
      z-index: 200;
      opacity: 0; visibility: hidden;
      transition: opacity 0.25s, visibility 0.25s;
    }
    .drawer-overlay.open { opacity: 1; visibility: visible; }

    .drawer {
      position: fixed;
      top: 0; right: 0; bottom: 0;
      width: min(520px, 100vw);
      background: var(--drawer-bg);
      border-left: 1px solid var(--border2);
      z-index: 201;
      display: flex; flex-direction: column;
      transform: translateX(100%);
      transition: transform 0.3s cubic-bezier(0.32,0,0.1,1);
      box-shadow: -16px 0 48px var(--shadow-soft);
    }
    .drawer.open { transform: translateX(0); }

    .drawer-header {
      padding: 20px 24px 18px;
      border-bottom: 1px solid var(--border);
      display: flex; align-items: flex-start; gap: 14px;
    }
    .drawer-close {
      margin-left: auto; background: none; border: none;
      color: var(--muted); cursor: pointer; font-size: 18px;
      padding: 2px 6px; border-radius: 6px; transition: all 0.15s;
      flex-shrink: 0;
    }
    .drawer-close:hover { background: rgba(255,255,255,0.06); color: var(--text); }

    .drawer-code-badge {
      font-size: 0.7rem; font-weight: 700;
      padding: 5px 10px; border-radius: 7px;
      background: rgba(79,142,247,0.12);
      color: var(--accent); border: 1px solid rgba(79,142,247,0.2);
      letter-spacing: 0.5px; flex-shrink: 0; margin-top: 2px;
    }
    .drawer-name { font-size: 1.1rem; font-weight: 700; line-height: 1.3; }
    .drawer-meta { font-size: 0.75rem; color: var(--muted); margin-top: 4px; }

    .drawer-stats {
      display: grid; grid-template-columns: repeat(3,1fr);
      gap: 1px; background: var(--border);
      border-bottom: 1px solid var(--border);
    }
    .stat-cell {
      background: var(--drawer-bg);
      padding: 14px 18px;
    }
    .stat-label { font-size: 0.68rem; color: var(--muted2); text-transform: uppercase; letter-spacing: 0.5px; }
    .stat-value { font-size: 1rem; font-weight: 700; margin-top: 4px; font-variant-numeric: tabular-nums; }

    .drawer-trades-header {
      padding: 14px 24px 10px;
      font-size: 0.72rem; font-weight: 600;
      color: var(--muted2); text-transform: uppercase; letter-spacing: 0.8px;
      border-bottom: 1px solid var(--border);
      display: flex; align-items: center; justify-content: space-between;
    }
    .trade-count-badge {
      background: rgba(255,255,255,0.05); color: var(--muted);
      padding: 2px 8px; border-radius: 10px; font-size: 0.7rem;
    }

    .drawer-body { flex: 1; overflow-y: auto; }
    .drawer-body::-webkit-scrollbar { width: 4px; }
    .drawer-body::-webkit-scrollbar-track { background: transparent; }
    .drawer-body::-webkit-scrollbar-thumb { background: var(--border2); border-radius: 2px; }

    .trade-row {
      display: grid;
      grid-template-columns: 88px 54px 1fr 1fr 1fr;
      gap: 0 12px;
      padding: 10px 24px;
      border-bottom: 1px solid var(--row-divider);
      align-items: center;
      transition: background 0.12s;
    }
    .trade-row:last-child { border-bottom: none; }
    .trade-row:hover { background: var(--row-hover); }

    .trade-date { font-size: 0.78rem; color: var(--muted); font-variant-numeric: tabular-nums; }
    .trade-dir {
      display: inline-flex; align-items: center; justify-content: center;
      font-size: 0.68rem; font-weight: 700;
      padding: 2px 7px; border-radius: 4px; letter-spacing: 0.3px;
    }
    .dir-buy  { background: rgba(52,211,153,0.12); color: var(--green); border: 1px solid rgba(52,211,153,0.2); }
    .dir-sell { background: rgba(248,113,113,0.12); color: var(--red); border: 1px solid rgba(248,113,113,0.2); }
    .dir-other{ background: rgba(107,119,143,0.1); color: var(--muted); border: 1px solid rgba(107,119,143,0.2); }

    .trade-num {
      font-size: 0.82rem; font-variant-numeric: tabular-nums;
      text-align: right; color: var(--text);
    }
    .trade-num-label { font-size: 0.62rem; color: var(--muted2); margin-top: 1px; }

    .drawer-empty {
      display: flex; flex-direction: column; align-items: center; justify-content: center;
      height: 160px; color: var(--muted); font-size: 0.85rem; gap: 8px;
    }

    .loading {
      display: flex; align-items: center; justify-content: center;
      height: 200px; color: var(--muted); font-size: 0.88rem;
      gap: 8px;
    }
    .spin {
      width: 16px; height: 16px;
      border: 2px solid var(--border2);
      border-top-color: var(--accent);
      border-radius: 50%;
      animation: spin 0.8s linear infinite;
    }
    @keyframes spin { to { transform: rotate(360deg); } }

    /* ── Fade-in ── */
    .main { animation: fadeUp 0.4s ease both; }
    @keyframes fadeUp {
      from { opacity: 0; transform: translateY(12px); }
      to   { opacity: 1; transform: translateY(0); }
    }

    /* Divider */
    .section-divider { height: 1px; background: var(--border); margin: 24px 0; }

    /* ── Responsive ──────────────────────────────────────────────── */

    /* Tablet: ≤ 1100px */
    @media (max-width: 1100px) {
      .main { padding: 20px 24px 40px; }
      .kpi-row { grid-template-columns: repeat(3, 1fr); }
      .kpi-card.total { grid-column: 1 / -1; }
      .kpi-card.total .kpi-value { font-size: 1.8rem; }
      .sankey-row { grid-template-columns: 1fr; }
      .alloc-row { grid-template-columns: 1fr; }
      #trend-chart { height: clamp(260px, 44vw, 330px); }
      #pie-chart { height: clamp(300px, 48vw, 380px); }
      #sankey-chart { height: clamp(320px, 52vw, 420px); }
      #bar-chart { height: clamp(240px, 48vw, 380px); }
    }

    /* Tablet small: ≤ 768px */
    @media (max-width: 768px) {
      header { padding: 0 16px; height: 60px; }
      .header-title { font-size: 1rem; }
      .header-sub { display: none; }
      .live-badge { display: none; }
      .header-right { gap: 8px; }
      .page-nav { gap: 4px; padding: 2px; }
      .page-tag { padding: 4px 8px; font-size: 0.68rem; }
      .refresh-btn { padding: 7px 12px; font-size: 0.78rem; }
      .theme-btn { padding: 7px 10px; font-size: 0.72rem; }

      .main { padding: 14px 14px 36px; }
      .section-label { font-size: 0.64rem; }
      .market-tabs {
        margin-top: 6px;
        margin-bottom: 8px;
        overflow-x: auto;
        flex-wrap: nowrap;
        padding-bottom: 2px;
        scrollbar-width: none;
      }
      .market-tabs::-webkit-scrollbar { display: none; }
      .market-tab { flex: 0 0 auto; }

      .kpi-row { grid-template-columns: repeat(2, 1fr); gap: 10px; margin-bottom: 18px; }
      .kpi-card.total { grid-column: 1 / -1; padding: 16px 18px; }
      .kpi-card { padding: 14px 16px; }
      .kpi-card.total .kpi-value { font-size: 1.55rem; }
      .kpi-value { font-size: 1.3rem; }
      .kpi-icon { font-size: 0.95rem; margin-bottom: 7px; }
      .kpi-metric { font-size: 0.64rem; }

      .chart-card { padding: 16px 14px; border-radius: 12px; }
      .chart-badge { font-size: 0.62rem; }
      .chart-title-text { font-size: 0.8rem; }
      .chart-title { margin-bottom: 12px; }
      .market-tab { font-size: 0.72rem; padding: 5px 12px; }
      .market-hint { font-size: 0.7rem; }

      #trend-chart  { height: clamp(220px, 62vw, 300px); }
      #sankey-chart { height: clamp(280px, 72vw, 340px); }
      #pie-chart    { height: clamp(260px, 70vw, 320px); }
      #bar-chart    { height: clamp(220px, 70vw, 320px); }

      .profit-overview {
        margin-top: -6px;
        margin-bottom: 14px;
        padding: 12px 12px 8px;
      }
      .profit-overview-head {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
      }
      #profit-table th, #profit-table td { padding: 7px 8px; }
      #profit-table th:nth-child(5), #profit-table td:nth-child(5) { display: none; }

      /* Table: hide low-priority columns on mobile, keep essentials */
      table { font-size: 0.78rem; }
      th, td { padding: 8px 10px; }
      /* hide 券商 and 盈亏比例 columns on mobile */
      #detail-table th:nth-child(3), #detail-table td:nth-child(3) { display: none; }
      #detail-table th:nth-child(11), #detail-table td:nth-child(11) { display: none; }
      #closed-table th:nth-child(3), #closed-table td:nth-child(3) { display: none; }
      #closed-table th:nth-child(7), #closed-table td:nth-child(7) { display: none; }

      /* Drawer: full-width on mobile */
      .drawer { width: 100%; border-left: none; border-top: 1px solid var(--border2); }
      .drawer-stats { grid-template-columns: repeat(3, 1fr); }
      .stat-cell { padding: 12px 14px; }
      .stat-value { font-size: 0.9rem; }

      .trade-row {
        grid-template-columns: 80px 46px 1fr 1fr 1fr;
        padding: 9px 14px;
        gap: 0 8px;
      }
      .trade-date { font-size: 0.72rem; }
      .trade-num  { font-size: 0.76rem; }
      .timeline-top { gap: 6px; }
      .timeline-name { width: 100%; font-size: 0.82rem; }
      .timeline-pill { font-size: 0.68rem; }
      .closed-view-tabs { width: 100%; margin-top: 6px; }
      .closed-view-tab { flex: 1 1 auto; text-align: center; }
    }

    /* Mobile small: ≤ 480px */
    @media (max-width: 480px) {
      .kpi-row { grid-template-columns: 1fr; }
      .kpi-card.total { grid-column: auto; }

      #trend-chart  { height: 240px; }
      #sankey-chart { height: 270px; }
      #pie-chart    { height: 270px; }
      #bar-chart    { height: 270px; }
      .timeline-item { padding: 10px 12px 10px 14px; }
      .timeline-sub { gap: 6px 8px; }

      /* Hide price column in trade rows on very small screens */
      .trade-row { grid-template-columns: 76px 44px 1fr 1fr; }
      .trade-row > :nth-child(4) { display: none; }
    }