:root{color-scheme:dark;font-family:Arial,Helvetica,sans-serif;background:#111318;color:#f0f1e9;--acid:#ffb500}*{box-sizing:border-box}body{margin:0}main{max-width:1480px;margin:auto;padding:28px 42px 18px}button,input{font:inherit}button,.load{cursor:pointer}button{color:inherit;background:none;border:1px solid #42464d;border-radius:6px;padding:12px 17px}button:hover{border-color:var(--acid)}button:focus-visible,input:focus-visible,canvas:focus-visible,.load:focus-within{outline:3px solid #ffb500;outline-offset:4px}header{display:flex;align-items:center;gap:28px;margin-bottom:30px}.brand{font-size:46px;font-weight:950;letter-spacing:-4px;transform:skew(-8deg)}.brand span{color:var(--acid)}.dot{font-size:20px;padding-left:5px}.tag{font-size:14px;letter-spacing:2px}.tag small{display:block;color:#8d939a;font-size:12px;letter-spacing:1px;margin-top:7px}header button{margin-left:auto}kbd{font-size:12px;border:1px solid #575c62;padding:4px 6px;border-radius:3px;color:#bdc2c8}header kbd{margin-left:12px}.toolbar{display:flex;align-items:center;gap:34px;margin-bottom:22px}fieldset{border:0;padding:0;margin:0}legend,.label,.tempo{color:#a3a9b0;font-size:12px;letter-spacing:1.5px;margin-bottom:10px}.players{display:flex;gap:8px}.character-card{display:flex;align-items:center;gap:11px;min-width:150px;padding:6px 12px 6px 7px;border:1px solid var(--acid);border-radius:6px;background:#263023}.character-card img{width:46px;height:46px;object-fit:contain;image-rendering:pixelated}.character-card span{display:grid;gap:2px}.character-card strong{font-size:14px}.character-card small{color:var(--acid);font-size:10px;letter-spacing:1px;text-transform:uppercase}.track{margin-left:auto;display:grid;grid-template-columns:1fr auto;gap:7px 20px}.track .label{grid-column:1/-1;margin:0}.track strong{font-weight:400;font-size:14px}.load{color:var(--acid);font-size:14px;text-decoration:underline}.load input{position:absolute;width:1px;height:1px;opacity:0}.tempo{margin:0}.tempo input{display:block;width:74px;margin-top:5px;background:#20242b;color:#fff;border:1px solid #454a50;border-radius:4px;font-size:20px;padding:6px}.tempo small{font-size:12px;letter-spacing:0;display:block;margin-top:5px}.stage{position:relative;border:1px solid #414852;border-radius:8px;overflow:hidden;background:#f4f4f4}canvas{display:block;width:100%;height:auto;aspect-ratio:1200/560}.hud{position:absolute;top:20px;left:25px;right:25px;display:flex;justify-content:space-between;font:13px monospace;letter-spacing:1px;pointer-events:none}.hud span{background:#111820ce;padding:9px 12px;border-radius:4px}#transport{color:var(--acid)}#overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#101920c9;text-align:center;backdrop-filter:blur(4px)}#overlay[hidden]{display:none}.eyebrow{font-size:12px;letter-spacing:3px;color:var(--acid)}h1{font-size:clamp(28px,5vw,62px);letter-spacing:-2px;margin:12px 0}#overlay p:not(.eyebrow){font-size:17px;line-height:1.6;color:#c6ccd0;margin:0 0 23px}#start{background:var(--acid);color:#161d12;border:0;font-weight:bold;min-width:220px;padding:15px}#start span{margin-left:55px}#overlay small{color:#bbc1c4;margin-top:16px;font-size:13px}.level{position:absolute;bottom:16px;left:25px;right:25px;display:flex;align-items:center;gap:16px;font:12px monospace;letter-spacing:1px;pointer-events:none}.level div{height:3px;background:#ffffff30;flex:1}.level b{display:block;height:100%;background:var(--acid);width:0}.bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;color:#adb3bb;font-size:13px;padding:12px 0}.bottom p{line-height:2}.pulse{display:flex;gap:8px}.pulse i{width:9px;height:9px;border-radius:50%;background:#42494f}.pulse i.on{background:var(--acid);box-shadow:0 0 14px #ffb50070}.foot{font-size:12px;text-align:center;color:#818993;margin:8px 0}.touch{display:none;gap:12px}.touch button{touch-action:none;user-select:none;min-width:65px;background:#242b33}.touch button:last-child{margin-left:auto;color:var(--acid)}@media(pointer:coarse){.touch{display:flex}}@media(max-width:800px){main{padding:16px}header{gap:16px;margin-bottom:20px}.brand{font-size:35px}.tag{font-size:10px}.tag small{display:none}header button{font-size:12px;padding:9px}header kbd{display:none}.toolbar{flex-wrap:wrap;gap:16px}.track{order:3;width:100%;margin:0}.tempo{margin-left:auto;display:flex;align-items:center;gap:8px}.tempo input{margin:0}.tempo small{display:none}.character-card{min-width:0;padding:4px 8px 4px 4px}.character-card img{width:38px;height:38px}.stage canvas{aspect-ratio:4/3;object-fit:cover}.bottom p:last-child{display:none}.hud{top:10px;left:10px;right:10px;font-size:10px}.hud span{padding:6px}.level{left:10px;right:10px;font-size:10px}.level span:first-child{display:none}#overlay p:not(.eyebrow){font-size:14px;margin-bottom:12px}#overlay small{font-size:11px}.eyebrow{font-size:10px}.foot{line-height:1.5}.bottom{gap:8px}.bottom p{font-size:11px}.touch{display:flex}}
.touch,.touch button{
  -webkit-user-select:none;
  user-select:none !important;
  -webkit-touch-callout:none;
  -webkit-tap-highlight-color:transparent;
  touch-action:none;
}

.touch button{
  -webkit-appearance:none;
  appearance:none;
  -webkit-user-drag:none;
}

.touch button::selection{
  color:inherit;
  background:transparent;
}

.touch button:focus{
  outline:none;
}

.touch button:active,
.touch button.is-held{
  color:#111318;
  background:var(--acid);
  border-color:var(--acid);
}

.track{
  grid-template-columns:1fr;
  gap:5px;
}

.track .label{
  grid-column:auto;
}

.track-lock{
  color:var(--acid);
  font-size:10px;
  font-weight:900;
  letter-spacing:.12em;
  text-transform:uppercase;
}

.tempo{
  display:grid;
  gap:4px;
}

.tempo > span{
  color:#a3a9b0;
  font-size:12px;
  letter-spacing:1.5px;
}

.tempo > strong{
  color:#f0f1e9;
  font-size:20px;
}

.tempo > small{
  margin:0;
}

@media(max-width:800px){
  .tempo{
    display:flex;
  }
}

.arrow-icon { display: inline-block; width: 1.1em; height: 1.1em; vertical-align: -0.18em; flex-shrink: 0; pointer-events: none; }