:root{--bg:#f7f8fa;--panel:#ffffff;--ink:#1a2233;--muted:#5b6577;--line:#e4e7ee;--accent:#2f6df6;--amber:#d98a00;--tier-under:#9ca3af;--tier-base:#16a34a;--tier-5:#0891b2;--tier-10:#2563eb;--tier-20:#7c3aed;--mono:"SF Mono",ui-monospace,"JetBrains Mono",Menlo,Consolas,monospace}@media(prefers-color-scheme:dark){:root{--bg:#0c111d;--panel:#131a29;--ink:#e7ecf5;--muted:#95a1b6;--line:#232d40;--accent:#6d9bff}}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;-webkit-font-smoothing:antialiased}h1{font-size:24px;letter-spacing:-.02em;margin:0 0 4px}h2{font-size:14px;margin:28px 0 10px;font-weight:600}.muted{color:var(--muted);font-size:13px}.card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px}.scroll{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:12px;font-variant-numeric:tabular-nums}th,td{border-bottom:1px solid var(--line);padding:6px 8px;text-align:center}thead th{color:var(--muted);font-weight:600;font-size:11px}th:first-child,td:first-child{text-align:left;white-space:nowrap}.mono{font-family:var(--mono)}.pill{color:#fff;border-radius:999px;padding:2px 9px;font-size:11px;font-weight:600;white-space:nowrap;display:inline-block}.t-under{background:var(--tier-under)}.t-base{background:var(--tier-base)}.t-5{background:var(--tier-5)}.t-10{background:var(--tier-10)}.t-20{background:var(--tier-20)}button.primary{background:var(--accent);color:#fff;border:none;border-radius:8px;padding:8px 16px;cursor:pointer;font-weight:600}button.primary:disabled{opacity:.5;cursor:default}.kpi{display:flex;gap:14px;flex-wrap:wrap;margin:16px 0}.kpi>div{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:12px 18px;min-width:120px}.kpi b{font-size:24px;display:block;font-family:var(--mono)}.kpi span{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}