:root {
  --bg: #111110; --surface-1: #1a1a19; --surface-2: #232321; --border: #2f2f2c;
  --text-primary: #ffffff; --text-secondary: #c3c2b7; --text-muted: #8a897f;
  --accent: #3987e5; --pos: #1baf7a; --neg: #e66767;
  --v-Hyperliquid: #3987e5; --v-Binance: #d95926; --v-Bybit: #199e70;
  --v-Velocity: #c98500; --v-Pacifica: #d55181; --v-Backpack: #9085e9;
  color-scheme: dark;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg); color: var(--text-primary);
  font: 14px/1.45 ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
header { display: flex; flex-wrap: wrap; gap: 6px 16px; justify-content: space-between; align-items: center; padding: 14px 22px; border-bottom: 1px solid var(--border); }
.brand { margin: 0; font-weight: 700; font-size: 18px; display: flex; align-items: center; gap: 10px; }
.brand .dot { width: 10px; height: 10px; border-radius: 50%; background: var(--pos); box-shadow: 0 0 10px var(--pos); }
.tag { font-weight: 500; font-size: 12px; color: var(--text-secondary); background: var(--surface-2); padding: 2px 8px; border-radius: 99px; }
.meta { color: var(--text-muted); font-size: 12px; text-align: right; }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 10px; padding: 14px 22px 0; }
.kpi { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 10px 14px; }
.kpi .l { color: var(--text-secondary); font-size: 12px; }
.kpi .v { font-size: 22px; font-weight: 700; font-variant-numeric: tabular-nums; }
.kpi .s { color: var(--text-muted); font-size: 12px; }
.filters { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; padding: 14px 22px; color: var(--text-secondary); font-size: 13px; }
.filters input, .filters select, button { background: var(--surface-2); color: var(--text-primary); border: 1px solid var(--border); border-radius: 6px; padding: 5px 8px; font: inherit; }
button { cursor: pointer; } button:hover { border-color: var(--accent); }
.venues { display: flex; gap: 6px; flex-wrap: wrap; }
.vchip { display: inline-flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 99px; border: 1px solid var(--border); background: var(--surface-1); cursor: pointer; user-select: none; color: var(--text-primary); }
.vchip.off { opacity: .4; }
.vchip.err { border-color: var(--neg); }
.sw { width: 9px; height: 9px; border-radius: 2px; display: inline-block; }
main { display: grid; grid-template-columns: minmax(0, 1.6fr) minmax(320px, 0.9fr); gap: 14px; padding: 0 22px; }
@media (max-width: 1200px) { main { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 640px) { header, .filters, .kpis, main { padding-left: 12px; padding-right: 12px; } .digest { margin: 14px 12px; } footer { padding: 6px 12px 22px; } }
.tablewrap { background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; overflow: auto; max-height: 68vh; }
table { border-collapse: collapse; width: 100%; font-variant-numeric: tabular-nums; }
th, td { padding: 6px 8px; border-bottom: 1px solid var(--border); white-space: nowrap; text-align: left; }
th { position: sticky; top: 0; background: var(--surface-2); color: var(--text-secondary); font-weight: 600; font-size: 12px; cursor: pointer; user-select: none; }
th.sorted::after { content: " ▾"; } th.sorted.asc::after { content: " ▴"; }
.num { text-align: right; }
tbody tr { cursor: pointer; } tbody tr:hover { background: var(--surface-2); } tbody tr.sel { background: #26313f; }
.pos { color: var(--pos); } .neg { color: var(--neg); } .muted { color: var(--text-muted); }
.leg { display: inline-flex; align-items: center; gap: 6px; }
td .leg { display: grid; grid-template-columns: 9px auto; column-gap: 6px; line-height: 1.25; }
td .leg small { grid-column: 2; font-size: 11px; }
.leg small { color: var(--text-muted); }
.sol { color: #c98500; font-size: 12px; margin-left: 4px; }
.bar { display: inline-block; height: 6px; border-radius: 3px; background: var(--accent); vertical-align: middle; margin-right: 6px; }
aside { min-width: 0; background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 14px; min-height: 300px; }
aside .empty { color: var(--text-muted); padding: 40px 10px; text-align: center; }
aside h2 { margin: 0 0 2px; font-size: 18px; } aside .sub { color: var(--text-secondary); font-size: 12px; margin-bottom: 8px; }
.chart { position: relative; }
.chart svg { width: 100%; height: auto; display: block; }
.chart .grid line { stroke: var(--border); }
.chart text { fill: var(--text-muted); font-size: 10px; }
.chart .tip { position: absolute; pointer-events: none; background: var(--surface-2); border: 1px solid var(--border); border-radius: 6px; padding: 6px 8px; font-size: 12px; color: var(--text-primary); display: none; white-space: nowrap; z-index: 2; }
.legend { display: flex; flex-wrap: wrap; gap: 10px; font-size: 12px; color: var(--text-secondary); margin: 6px 0 10px; }
.ctitle { font-size: 12px; color: var(--text-secondary); margin: 10px 0 2px; font-weight: 600; }
.pgrid { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 8px; margin-top: 10px; }
.pgrid div { background: var(--surface-2); border-radius: 8px; padding: 6px 8px; font-size: 12px; color: var(--text-secondary); }
.pgrid b { display: block; color: var(--text-primary); font-size: 15px; }
.digest { margin: 14px 22px; background: var(--surface-1); border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; }
.digest-head { display: flex; justify-content: space-between; align-items: center; }
.digest h3 { margin: 0; font-size: 14px; color: var(--text-secondary); }
.digest pre { white-space: pre-wrap; font: 13px/1.5 ui-monospace, SFMono-Regular, Menlo, monospace; margin: 8px 0 0; }
footer { color: var(--text-muted); font-size: 11px; padding: 6px 22px 22px; }
footer p { margin: 4px 0; } footer .disclaimer { font-size: 12px; color: var(--text-secondary); }
.reflinks { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 10px; font-size: 12px; }
.reflinks a { color: var(--text-primary); text-decoration: none; border: 1px solid var(--border); border-radius: 6px; padding: 4px 8px; background: var(--surface-2); }
.reflinks a:hover { border-color: var(--accent); }