:root{--bg:#0b0f16;--panel:#111723;--card:#131a27;--line:#1e2736;--text:#e2e8f0;--muted:#94a3b8;
--up:#22c55e;--down:#ef4444;--accent:#22d3ee;--warn:#f59e0b;--mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
*{box-sizing:border-box}
html,body{margin:0;background:var(--bg);color:var(--text);font:14px/1.4 system-ui,-apple-system,"Segoe UI",sans-serif;
  overflow-x:hidden;-webkit-text-size-adjust:100%}
a{color:var(--accent)}
.top{display:flex;flex-wrap:wrap;gap:10px;align-items:center;padding:10px 14px;border-bottom:1px solid var(--line);
  background:var(--panel);padding-top:max(10px,env(safe-area-inset-top))}
.brand{display:flex;gap:8px;align-items:center;white-space:nowrap}
.logo{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:7px;background:#0e2a33;
  color:var(--accent);font-weight:700;font-size:12px;border:1px solid var(--accent)}
.tag{font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:10px;padding:0 6px}
.controls{display:flex;flex-wrap:wrap;gap:8px;align-items:center;flex:1;min-width:0}
.ticker{width:130px;background:#0d131d;border:1px solid var(--line);color:var(--text);border-radius:8px;
  padding:7px 10px;font:600 15px var(--mono);text-transform:uppercase}
.chips,.session{display:flex;flex-wrap:wrap;gap:4px}
.chip{background:#0d131d;border:1px solid var(--line);color:var(--muted);border-radius:7px;padding:5px 9px;
  font:600 12px var(--mono);cursor:pointer}
.chip.on{color:var(--bg);background:var(--accent);border-color:var(--accent)}
.go{background:var(--up);color:#04130a;border:0;border-radius:8px;padding:8px 16px;font-weight:700;cursor:pointer}
.go:disabled{opacity:.6}
.layout{display:grid;grid-template-columns:minmax(0,1fr) 380px;gap:12px;padding:12px 14px;max-width:1600px;margin:0 auto}
.chart-col,.side-col{min-width:0;display:flex;flex-direction:column;gap:10px}
.status-line{min-height:20px}
.chart-card{position:relative;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.chart{height:560px;width:100%;overflow:hidden}
/* job pfall: the panel table rules (table-layout:fixed, td padding) must not reach the chart library's own
   layout table - they squeezed the right price-axis cell (28 px for a 56 px axis) and its labels were cut */
.chart table{width:auto;table-layout:auto;border-collapse:separate}
.chart td,.chart th{padding:0;border:0;font-size:inherit;vertical-align:top;text-align:left}
.empty{position:absolute;inset:0;display:grid;place-items:center;color:var(--muted)}
.empty[hidden]{display:none}
.card{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:10px 12px;min-width:0}
.card-h{font-size:11px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);margin-bottom:6px;cursor:default}
details>summary.card-h{cursor:pointer;margin:0}
.legend-items{display:flex;flex-wrap:wrap;gap:6px 12px}
.legend-items label{display:flex;gap:5px;align-items:center;font-size:12px;color:var(--muted);cursor:pointer}
.sw{display:inline-block;width:10px;height:10px;border-radius:2px}
.actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.btn{background:#0d131d;border:1px solid var(--line);color:var(--text);border-radius:8px;padding:7px 12px;
  font-size:13px;text-decoration:none;cursor:pointer}
.btn[aria-disabled=true],.btn:disabled{opacity:.45;pointer-events:none}
.muted{color:var(--muted)}.small{font-size:12px}.mono{font-family:var(--mono)}
.pill{display:inline-block;border-radius:999px;padding:2px 9px;font:700 12px var(--mono);border:1px solid}
.pill.LONG,.pill.READY{color:var(--up);border-color:var(--up)}
.pill.SHORT{color:var(--down);border-color:var(--down)}
.pill.NEUTRAL,.pill.UNSUPPORTED{color:var(--muted);border-color:var(--muted)}
.pill.WAIT{color:var(--warn);border-color:var(--warn);background:rgba(245,158,11,.14);font-size:13px}
.pill.UNAVAILABLE,.pill.PARTIAL,.pill.INSUFFICIENT_HISTORY,.pill.PLAN_UNAVAILABLE{color:var(--warn);border-color:var(--warn)}
.dir-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.big{font:700 22px var(--mono)}
table{width:100%;border-collapse:collapse;table-layout:fixed}
td,th{padding:4px 4px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top;font-size:12px;
  overflow-wrap:anywhere}
th{color:var(--muted);font-weight:500}
td.num{font-family:var(--mono);text-align:right}
ul{margin:4px 0 0 16px;padding:0}
li{margin:2px 0;overflow-wrap:anywhere}
h4{margin:8px 0 2px;font-size:12px;color:var(--muted);font-weight:600}
.skeleton{color:transparent;background:linear-gradient(90deg,#151d2b,#1b2536,#151d2b);background-size:200% 100%;
  animation:sk 1.2s infinite;border-radius:6px;min-height:20px}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
.err{color:var(--down)}
.foot{padding:14px;color:var(--muted);font-size:12px;text-align:center;padding-bottom:max(14px,env(safe-area-inset-bottom))}
@media (max-width:900px){
  .layout{grid-template-columns:minmax(0,1fr);padding:10px}
  .chart{height:400px}
  .ticker{width:110px}
  .brand{width:100%}
  .top{padding:8px 10px}
  .controls{gap:6px}
}

.chip.disabled,.chip:disabled{opacity:.35;cursor:not-allowed}