:root{
  --bg:#14110d; --panel:#1c1812; --line:#302a20; --ink:#efe6d6; --dim:#a89c86;
  --gold:#d9a441; --good:#7fd08f; --bad:#ff8f7a; --sky:#7fd0ff;
}
*{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;height:100dvh}
header{display:flex;align-items:center;gap:8px;padding:10px 14px;border-bottom:1px solid var(--line);
  background:linear-gradient(180deg,#221c14,#171310)}
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,input{font:inherit;color:var(--ink);background:#26201a;border:1px solid var(--line);
  border-radius:7px;padding:6px 11px;cursor:pointer}
input{cursor:text}
button:hover,select:hover{background:#312a22;border-color:#463c2f}
button:disabled{opacity:.45;cursor:default}
button.primary{background:#6b4f1d;border-color:#9a742c;font-weight:600}
button.primary:hover{background:#7d5c22}
button.on{background:#2b4a2e;border-color:#3f7a45}
main{flex:1;display:flex;min-height:0}
#stage{position:relative;flex:1;min-width:0;background:radial-gradient(120% 90% at 50% 8%,#241d15,#0f0c09 70%)}
canvas#view{display:block;width:100%;height:100%;touch-action:none}
#banner{position:absolute;left:50%;top:12px;transform:translateX(-50%);
  background:rgba(20,17,13,.9);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}
aside{width:340px;flex:none;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:#171310}
.card h2{margin:0 0 7px;font-size:11px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim);font-weight:600}
.turn{display:flex;align-items:center;gap:9px;font-size:16px;font-weight:600}
.dot{width:14px;height:14px;border-radius:50%;background:#e0483a;flex:none;box-shadow:0 0 0 3px rgba(255,255,255,.12)}
.die{margin-left:auto;font-size:30px;line-height:1;color:#f6ecd3;font-family:"Apple Symbols","Segoe UI Symbol","DejaVu Sans",sans-serif}
.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,.ctl input{padding:4px 7px;font-size:12px;max-width:190px}
.ctl input[type=number]{width:90px}
.row{display:flex;gap:7px;margin-top:8px;flex-wrap:wrap}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:12.5px;margin:0;white-space:pre-wrap;word-break:break-word}
.kv{display:grid;grid-template-columns:1fr auto;gap:2px 10px;font-size:12.5px}
.kv span:nth-child(odd){color:var(--dim)}
.kv b{font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-weight:600}
.good{color:var(--good)} .bad{color:var(--bad)} .sky{color:var(--sky)}
#log{font-size:12px;color:var(--dim);margin:0;padding:0;list-style:none;max-height:150px;overflow:auto}
#log li{padding:1px 0;border-bottom:1px dashed #2a241b}
#log li b{color:var(--ink)}
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:820px;width:calc(100% - 32px)}
dialog::backdrop{background:rgba(6,4,2,.7)}
.dlg{padding:16px 18px;max-height:82dvh;overflow:auto}
.dlg h2{margin:0 0 10px;font-size:17px}
.dlg h3{margin:16px 0 6px;font-size:13px;letter-spacing:.5px;text-transform:uppercase;color:var(--dim)}
.dlg p,.dlg li{font-size:13px;line-height:1.62}
.dlg table{border-collapse:collapse;width:100%;font-size:12px;margin:8px 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:#1b1610}
.dlg td.num{text-align:right;font-variant-numeric:tabular-nums;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.tablewrap{overflow-x:auto}
.src{color:var(--dim);font-size:11px}
canvas.chart{display:block;width:100%;height:220px;border:1px solid var(--line);border-radius:8px}
.legend{font-size:11px;color:var(--dim);margin:4px 0 0}
.tag{display:inline-block;font-size:10px;letter-spacing:.5px;text-transform:uppercase;border:1px solid var(--line);border-radius:999px;padding:0 7px;margin-left:6px;color:var(--dim)}
@media (max-width:880px){
  /* the stacked layout is taller than one screen: let the page grow and scroll instead of
     painting the footer over the side panel */
  #app{height:auto;min-height:100dvh}
  main{flex:none;flex-direction:column}
  aside{width:auto;border-left:none;border-top:1px solid var(--line);overflow:visible}
  #stage{flex:none;height:max(50dvh,min(100vw,70dvh))}
}
@media (max-width:560px){
  header{flex-wrap:wrap;padding:8px 10px;gap:6px}
  header h1{flex:1 0 100%}
  header .spacer{display:none}
  header button{flex:1 1 0;padding:6px 4px;min-width:0;white-space:nowrap;font-size:13px}
  #banner{white-space:normal;text-align:center;max-width:calc(100% - 24px)}
}
/* [hidden] must beat every class rule that sets display */
[hidden]{display:none!important}