:root{
  --bg:#0f1512; --panel:#151d18; --line:#24312a; --ink:#e8efe9; --dim:#9db0a3;
  --gold:#e6c15a; --red:#c8323a; --black:#1a1a1f; --green:#2e8b57; --good:#6fd39b; --bad:#ff8a7a;
  --felt:#1f6b45; --felt-dark:#175236;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);
  font:14px/1.5 ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif}
#app{display:flex;flex-direction:column;min-height:100dvh}
header{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#18221c,#121a15)}
h1{font-size:19px;margin:0;letter-spacing:.3px;font-weight:650}
h1 .sub{display:block;font-size:11px;color:var(--dim);font-weight:400;letter-spacing:.2px}
.spacer{flex:1}
button,select{font:inherit;color:var(--ink);background:#1c2620;border:1px solid var(--line);
  border-radius:7px;padding:6px 11px;cursor:pointer}
button:hover,select:hover{background:#26342c;border-color:#36483d}
button:disabled{opacity:.45;cursor:default}
button.primary{background:#2a5a40;border-color:#3b7a58}
button.primary:hover{background:#33704f}
main{flex:1;display:grid;grid-template-columns:minmax(360px,1fr) minmax(420px,1.2fr) 300px;
  grid-template-rows:minmax(420px,1fr);min-height:0}
#stage{position:relative;min-width:0;min-height:0;
  background:radial-gradient(120% 90% at 50% 20%,#1a241e,#0b100d 70%)}
#stage canvas,#tablewrap canvas{display:block;width:100%;height:100%;touch-action:none}
#tablewrap{position:relative;display:flex;flex-direction:column;min-width:0;min-height:0;
  border-left:1px solid var(--line);background:var(--felt-dark)}
#tablewrap canvas{flex:1;min-height:0;cursor:pointer}
#history{display:flex;gap:4px;padding:6px 10px;border-top:1px solid var(--line);overflow:hidden;
  background:#132018;min-height:38px;align-items:center}
#history span{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;
  border-radius:50%;font-size:12px;font-weight:600;color:#fff;flex:none}
#history .red{background:var(--red)} #history .black{background:#2a2a33;border:1px solid #555}
#history .green{background:var(--green)}
#banner{position:absolute;left:50%;top:14px;transform:translateX(-50%);
  background:rgba(10,15,12,.88);border:1px solid var(--line);border-radius:999px;
  padding:6px 16px;font-size:13px;opacity:0;transition:opacity .22s;pointer-events:none;white-space:nowrap}
#banner.on{opacity:1}
#readout{position:absolute;left:12px;bottom:12px;display:flex;gap:6px;pointer-events:none}
.ro{background:rgba(10,15,12,.72);border:1px solid var(--line);border-radius:8px;padding:3px 9px;
  font-size:11px;color:var(--dim);display:flex;gap:6px;align-items:baseline}
.ro b{color:var(--ink);font-variant-numeric:tabular-nums;font-size:12px}
aside{border-left:1px solid var(--line);background:var(--panel);overflow:auto;padding:12px;
  display:flex;flex-direction:column;gap:10px}
.card{border:1px solid var(--line);border-radius:10px;padding:10px 12px;background:#121a15}
.card h2{margin:0 0 7px;font-size:11px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim);font-weight:600}
.bank{display:flex;align-items:baseline;gap:10px}
.bank b{font-size:22px;color:var(--gold);font-variant-numeric:tabular-nums}
.hint{margin:6px 0 0;color:var(--dim);font-size:12px}
.ctl{display:flex;align-items:center;gap:8px;margin:5px 0}
.ctl label{flex:1;color:var(--dim);font-size:12px}
.ctl select{padding:4px 7px;font-size:12px;max-width:172px}
.row{display:flex;gap:7px;margin-top:8px;flex-wrap:wrap;align-items:center}
.chips .chip{width:44px;height:44px;border-radius:50%;padding:0;font-weight:700;font-size:13px;
  border:3px dashed rgba(255,255,255,.55);color:#fff}
.chip[data-chip="1"]{background:#4d7ea8} .chip[data-chip="5"]{background:#b0413e}
.chip[data-chip="25"]{background:#2e8b57} .chip[data-chip="100"]{background:#2a2a33}
.chip.on{outline:3px solid var(--gold);outline-offset:2px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;margin:0;
  white-space:pre-wrap;word-break:break-word}
.mono.small{font-size:11.5px;color:var(--dim);margin-top:7px}
.good{color:var(--good)} .bad{color:var(--bad)}
footer{border-top:1px solid var(--line);padding:7px 14px;color:var(--dim);font-size:11px;
  display:flex;gap:14px;justify-content:space-between;flex-wrap:wrap}
dialog{border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--ink);
  padding:0;max-width:760px;width:calc(100% - 32px)}
dialog::backdrop{background:rgba(4,8,6,.66)}
.dlg{padding:16px 18px;max-height:84dvh;overflow:auto}
.dlg.wide{max-width:none}
dialog:has(.wide){max-width:980px}
.dlg h2{margin:0 0 10px;font-size:17px}
.dlg h3{margin:14px 0 6px;font-size:13px;color:var(--gold)}
.dlg p,.dlg li{font-size:13px;color:#d5ded7}
.dlg table{border-collapse:collapse;width:100%;font-size:12.5px;margin:6px 0}
.dlg th,.dlg td{border:1px solid var(--line);padding:4px 7px;text-align:left;vertical-align:top}
.dlg th{color:var(--dim);font-weight:600;background:#10160f}
.dlg td.num{text-align:right;font-variant-numeric:tabular-nums;font-family:ui-monospace,Menlo,monospace}
.tag{display:inline-block;font-size:10px;letter-spacing:.5px;border:1px solid var(--line);border-radius:4px;
  padding:0 5px;color:var(--dim);margin-left:4px;vertical-align:middle}
#lab-out{margin-top:10px;max-height:46dvh;overflow:auto;background:#0d130f;border:1px solid var(--line);
  border-radius:8px;padding:10px;color:var(--ink)}
.bar{display:inline-block;height:9px;background:var(--gold);vertical-align:middle;border-radius:2px}
@media (max-width:1100px){
  main{grid-template-columns:1fr 1fr;grid-template-rows:minmax(360px,1fr) auto}
  aside{grid-column:1 / -1;border-left:0;border-top:1px solid var(--line);flex-direction:row;flex-wrap:wrap}
  .card{flex:1 1 260px}
}
@media (max-width:700px){
  main{grid-template-columns:1fr;grid-template-rows:60dvw 70dvw auto}
  #tablewrap{border-left:0;border-top:1px solid var(--line)}
}