:root{--bg:#f9f9f7;--surface:#fcfcfb;--border:#e1e0d9;--text:#0b0b0b;--text-muted:#52514e;--text-faint:#898781;--brand:#2a78d6;--brand-contrast:#fff;--danger:#d03b3b;--success:#0ca30c;--radius:8px;--chart-1:#2a78d6;--chart-2:#1baf7a;--chart-3:#eda100;--chart-4:#008300;--chart-5:#4a3aa7;--chart-6:#e34948;--chart-7:#e87ba4;--chart-8:#eb6834;--chart-diverging-pos:#2a78d6;--chart-diverging-neg:#e34948;--chart-diverging-mid:#f0efec;--chart-grid:#e1e0d9;--chart-axis:#c3c2b7}@media (prefers-color-scheme:dark){:root{--bg:#0d0d0d;--surface:#1a1a19;--border:#2c2c2a;--text:#fff;--text-muted:#c3c2b7;--text-faint:#898781;--brand:#3987e5;--brand-contrast:#0d1220;--danger:#e66767;--success:#0ca30c;--chart-1:#3987e5;--chart-2:#199e70;--chart-3:#c98500;--chart-4:#008300;--chart-5:#9085e9;--chart-6:#e66767;--chart-7:#d55181;--chart-8:#d95926;--chart-diverging-pos:#3987e5;--chart-diverging-neg:#e66767;--chart-diverging-mid:#383835;--chart-grid:#2c2c2a;--chart-axis:#383835}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}a{color:inherit}button,input,select{font:inherit;color:inherit}table{border-collapse:collapse;width:100%}td,th{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);font-size:14px}th{color:var(--text-muted);font-weight:600;text-transform:uppercase;font-size:12px;letter-spacing:.03em}.card{border:1px solid var(--border);padding:20px}.btn,.card{background:var(--surface);border-radius:var(--radius)}.btn{display:inline-flex;align-items:center;gap:6px;padding:8px 14px;border:1px solid var(--border);cursor:pointer;font-size:14px}.btn-primary{background:var(--brand);color:var(--brand-contrast);border-color:var(--brand)}.btn-danger{color:var(--danger);border-color:var(--danger)}.btn:disabled{opacity:.5;cursor:not-allowed}.input{padding:8px 10px;border-radius:var(--radius);border:1px solid var(--border);background:var(--surface);color:var(--text);width:100%}.badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;font-weight:600}.badge-on{background:color-mix(in srgb,var(--success) 18%,transparent);color:var(--success)}.badge-off{background:color-mix(in srgb,var(--text-muted) 18%,transparent);color:var(--text-muted)}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}.page-header h1{font-size:20px;margin:0}.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:16px}.error-text{color:var(--danger);font-size:14px}.muted{color:var(--text-muted);font-size:13px}.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));grid-gap:14px;gap:14px;margin-bottom:20px}.stat-tile .stat-label{color:var(--text-muted);font-size:13px;margin:0 0 6px}.stat-tile .stat-value{font-size:30px;font-weight:600;font-feature-settings:"pnum";font-variant-numeric:proportional-nums;margin:0}.chart-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(380px,1fr));grid-gap:16px;gap:16px}.chart-card h2{font-size:14px;font-weight:600;margin:0 0 2px}.chart-legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:10px;font-size:12px;color:var(--text-muted)}.chart-legend .swatch{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:middle}.table-view{margin-top:10px}.table-view summary{cursor:pointer;font-size:12px;color:var(--text-muted)}.table-view table{margin-top:8px}.filter-row{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}.filter-row select{width:auto;min-width:140px}