:root{
  --coal:#171717; --coal2:#1f1f1f; --coal3:#2a2a2a; --line:#363636;
  --bone:#F5F5F2; --dim:#a3a39e; --accent:#2EE9A8; --accent-ink:#06281c; --red:#ff4d5e;
  --r:18px;
}
*{box-sizing:border-box;margin:0;padding:0;-webkit-tap-highlight-color:transparent}
[hidden]{display:none!important}
html,body{height:100%;background:var(--coal);color:var(--bone);font-family:Inter,system-ui,sans-serif;overscroll-behavior:none}
body{display:flex;flex-direction:column;height:100dvh;user-select:none;-webkit-user-select:none}
button,input,select{font:inherit;color:inherit}
svg{width:26px;height:26px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}

#bar{flex:0 0 68px;display:flex;align-items:center;gap:14px;padding:0 18px;border-bottom:1px solid var(--line);background:var(--coal)}
#brand{display:flex;align-items:center;gap:12px;color:var(--bone);text-decoration:none}
#brand img{border-radius:8px;object-fit:contain}
#title{font-family:Unbounded,sans-serif;font-weight:800;text-transform:uppercase;font-size:20px;letter-spacing:.02em}
.bar-right{margin-left:auto;display:flex;align-items:center;gap:14px}
.icon-btn{width:52px;height:52px;border-radius:14px;border:1px solid var(--line);background:var(--coal2);display:grid;place-items:center;cursor:pointer}
.icon-btn:active{background:var(--coal3)}
.vol{display:flex;align-items:center;gap:10px;color:var(--dim)}
.vol input{width:150px}
input[type=range]{-webkit-appearance:none;appearance:none;height:44px;background:transparent;cursor:pointer}
input[type=range]::-webkit-slider-runnable-track{height:8px;border-radius:8px;background:var(--coal3)}
input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;width:30px;height:30px;border-radius:50%;background:var(--accent);margin-top:-11px;border:0}
input[type=range]::-moz-range-track{height:8px;border-radius:8px;background:var(--coal3)}
input[type=range]::-moz-range-thumb{width:30px;height:30px;border-radius:50%;background:var(--accent);border:0}

#main{flex:1;min-height:0;overflow:auto;position:relative}
.tool{height:100%;padding:18px;display:flex;gap:18px;min-height:0}
.col{display:flex;flex-direction:column;gap:14px;min-height:0;min-width:0}
.row{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.grow{flex:1;min-width:0;min-height:0}
.panel{background:var(--coal2);border:1px solid var(--line);border-radius:var(--r);padding:18px}
.label{font-family:"JetBrains Mono",monospace;font-size:12px;letter-spacing:.14em;text-transform:uppercase;color:var(--dim)}
.num{font-family:"Space Grotesk",sans-serif;font-weight:700;font-variant-numeric:tabular-nums}
.h{font-family:Unbounded,sans-serif;font-weight:800;text-transform:uppercase}
.dim{color:var(--dim)}
.btn{min-height:64px;padding:0 26px;border-radius:16px;border:1px solid var(--line);background:var(--coal2);font-weight:600;font-size:18px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:10px;touch-action:manipulation}
.btn:active{transform:scale(.98);background:var(--coal3)}
.btn.go{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.btn.stop{background:var(--red);border-color:var(--red);color:#fff}
.chip{min-height:54px;padding:0 20px;border-radius:999px;border:1px solid var(--line);background:var(--coal2);font-weight:600;cursor:pointer;touch-action:manipulation}
.chip.on{background:var(--accent);border-color:var(--accent);color:var(--accent-ink)}
canvas{display:block;width:100%;height:100%;touch-action:none}
.note{font-size:14px;color:var(--dim);line-height:1.45}

/* launcher */
.home{padding:28px 22px 40px;max-width:1500px;margin:0 auto}
.hero{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:26px}
.hero h1{font-family:Unbounded,sans-serif;font-weight:800;text-transform:uppercase;font-size:clamp(40px,7vw,92px);line-height:.95;letter-spacing:-.01em}
.hero h1 em{font-style:normal;color:var(--accent)}
.hero p{max-width:440px;color:var(--dim);font-size:17px;line-height:1.5}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px}
.card{position:relative;display:flex;flex-direction:column;gap:12px;min-height:190px;padding:20px;border-radius:22px;border:1px solid var(--line);background:var(--coal2);color:var(--bone);text-decoration:none;overflow:hidden;transition:transform .15s,border-color .15s}
.card:active{transform:scale(.98);border-color:var(--accent)}
.card:hover{border-color:var(--accent)}
.card .ico{width:58px;height:58px;border-radius:16px;background:var(--coal);border:1px solid var(--line);display:grid;place-items:center;color:var(--accent)}
.card .ico svg{width:30px;height:30px}
.card h3{font-family:Unbounded,sans-serif;font-weight:800;text-transform:uppercase;font-size:19px;line-height:1.1}
.card p{color:var(--dim);font-size:15px;line-height:1.4}
.card .tag{position:absolute;top:20px;right:20px}
.card.soon{opacity:.75;border-style:dashed}
.foot{margin-top:34px;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;color:var(--dim);font-size:14px}
.credit{font-weight:600;text-decoration:none;background:linear-gradient(90deg,var(--dim) 0%,var(--accent) 45%,var(--bone) 55%,var(--dim) 100%);background-size:250% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:shine 4s linear infinite}
@keyframes shine{to{background-position:-250% 0}}

/* engine */
.eng-list{flex:0 0 250px;overflow:auto;display:flex;flex-direction:column;gap:10px}
.prof{text-align:left;padding:14px 16px;border-radius:16px;border:1px solid var(--line);background:var(--coal2);cursor:pointer}
.prof b{display:block;font-family:"Space Grotesk",sans-serif;font-size:19px}
.prof span{font-size:13px;color:var(--dim)}
.prof.on{border-color:var(--accent);box-shadow:inset 0 0 0 1px var(--accent)}
.prof.on b{color:var(--accent)}
.eng-mid{flex:1;align-items:center}
.gauge{flex:1;width:100%;min-height:0;position:relative}
.gauge .read{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none;padding-top:8%}
.gauge .gear{font-size:clamp(60px,13vh,130px);line-height:1}
.gauge .spd{font-size:clamp(20px,3.6vh,34px);color:var(--dim)}
.pedal{flex:0 0 190px;border-radius:26px;border:1px solid var(--line);background:var(--coal2);position:relative;overflow:hidden;touch-action:none;cursor:pointer;display:flex;align-items:flex-end;justify-content:center}
.pedal i{position:absolute;left:0;right:0;bottom:0;height:0;background:linear-gradient(180deg,var(--accent),#17916a);opacity:.9}
.pedal span{position:relative;padding:22px 10px;text-align:center;font-family:Unbounded,sans-serif;font-weight:800;font-size:15px;text-transform:uppercase;line-height:1.3}

/* pads */
.pads{flex:1;display:grid;grid-template-columns:repeat(4,1fr);gap:14px;min-height:0}
.pad{border-radius:22px;border:1px solid var(--line);background:var(--coal2);font-family:Unbounded,sans-serif;font-weight:800;text-transform:uppercase;font-size:clamp(13px,1.6vw,19px);cursor:pointer;padding:10px;min-height:92px;touch-action:manipulation;transition:background .08s,transform .08s}
.pad small{display:block;margin-top:6px;font-family:"JetBrains Mono",monospace;font-weight:400;font-size:11px;letter-spacing:.1em;color:var(--dim)}
.pad.hit,.pad:active{background:var(--accent);color:var(--accent-ink);transform:scale(.97)}
.pad.hit small,.pad:active small{color:var(--accent-ink)}

/* dash */
.big-speed{font-size:clamp(110px,30vh,300px);line-height:.85}
.stats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.stat{background:var(--coal2);border:1px solid var(--line);border-radius:16px;padding:14px 16px}
.stat .num{font-size:34px;display:block;margin-top:4px}
.banner{padding:12px 16px;border-radius:14px;background:var(--coal3);font-size:15px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}

/* launch lights */
.lanes{flex:1;display:grid;grid-template-columns:1fr 220px 1fr;gap:16px;min-height:0}
.lane{border-radius:26px;border:1px solid var(--line);background:var(--coal2);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;cursor:pointer;touch-action:none;text-align:center;padding:14px}
.lane.win{border-color:var(--accent);box-shadow:inset 0 0 0 2px var(--accent)}
.lane.foul{border-color:var(--red);box-shadow:inset 0 0 0 2px var(--red)}
.lane .num{font-size:clamp(48px,11vh,110px)}
.tree{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px}
.bulbs{display:flex;gap:26px}
.bulb{width:58px;height:58px;border-radius:50%;background:#101010;border:2px solid var(--line)}
.bulb.amber{background:#ffc93c;box-shadow:0 0 30px #ffc93c}
.bulb.green{background:var(--accent);box-shadow:0 0 34px var(--accent)}
.bulb.redl{background:var(--red);box-shadow:0 0 34px var(--red)}

/* charge */
.fields{flex:1.1;overflow:auto;display:flex;flex-direction:column;gap:12px}
.field{display:grid;grid-template-columns:1fr auto;gap:4px 14px;align-items:center}
.field input[type=range]{grid-column:1/-1;width:100%}
.field .num{font-size:24px}
.out{flex:1;display:grid;grid-template-columns:1fr 1fr;gap:12px;align-content:start}
.out .stat.hero-stat{grid-column:1/-1;border-color:var(--accent)}
.out .hero-stat .num{font-size:64px;color:var(--accent)}

/* wheel */
.names{flex:0 0 300px;overflow:auto}
.name{display:flex;justify-content:space-between;align-items:center;padding:8px 6px 8px 14px;border-radius:12px;background:var(--coal);border:1px solid var(--line);font-weight:600}
.name button{width:44px;height:44px;border:0;background:none;color:var(--dim);font-size:22px;cursor:pointer}
.text-in{min-height:56px;border-radius:14px;border:1px solid var(--line);background:var(--coal);padding:0 16px;width:100%;user-select:text;-webkit-user-select:text}
.winner{position:absolute;left:0;right:0;top:50%;transform:translateY(-50%);text-align:center;pointer-events:none}
.winner b{display:inline-block;padding:14px 28px;border-radius:18px;background:var(--accent);color:var(--accent-ink);font-family:Unbounded,sans-serif;font-size:clamp(20px,3.4vw,40px);text-transform:uppercase}

/* beats */
.seq{display:grid;grid-template-columns:90px repeat(16,1fr);gap:6px;align-items:center}
.seq .cell{aspect-ratio:1;border-radius:9px;border:1px solid var(--line);background:var(--coal2);cursor:pointer;min-height:38px;padding:0}
.seq .cell.q{background:var(--coal3)}
.seq .cell.on{background:var(--accent);border-color:var(--accent)}
.seq .cell.now{outline:2px solid var(--bone)}

/* nap */
.ring{position:relative;flex:1;min-height:0;display:grid;place-items:center}
.ring .num{position:absolute;font-size:clamp(60px,16vh,170px)}
.sleeping #bar{opacity:.25}

/* show + doodle */
.stage{position:absolute;inset:0}
.float{position:absolute;left:18px;bottom:18px;display:flex;gap:10px;flex-wrap:wrap;z-index:2;max-width:calc(100% - 36px)}
.swatch{width:54px;height:54px;border-radius:50%;border:3px solid transparent;cursor:pointer;padding:0}
.swatch.on{border-color:var(--bone)}

/* bingo */
.bingo{flex:1;display:grid;grid-template-columns:repeat(5,1fr);grid-template-rows:repeat(5,1fr);gap:10px;min-height:0}
.sq{border-radius:16px;border:1px solid var(--line);background:var(--coal2);font-weight:600;font-size:clamp(12px,1.5vw,18px);line-height:1.2;padding:8px;cursor:pointer;touch-action:manipulation}
.sq.on{background:var(--accent);color:var(--accent-ink);border-color:var(--accent)}
.sq.line{box-shadow:0 0 0 3px var(--bone)}

/* car link */
.link{max-width:900px;margin:0 auto;padding:28px 22px;display:flex;flex-direction:column;gap:16px;line-height:1.55}
.link li{margin:6px 0 6px 20px}

@media (max-width:820px){
  .tool{flex-direction:column;overflow:auto;height:auto;min-height:100%}
  .eng-list{flex:none;flex-direction:row;overflow-x:auto}
  .prof{flex:0 0 170px}
  .gauge{min-height:300px}
  .pedal{flex:0 0 150px}
  .pads{grid-template-columns:repeat(2,1fr)}
  .lanes{grid-template-columns:1fr;grid-template-rows:1fr auto 1fr;min-height:640px}
  .names{flex:none}
  #bar{gap:8px;padding:0 10px}
  #brand{min-width:0;gap:8px}
  #title{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
  .bar-right{gap:8px;flex:none}
  .vol svg{display:none}
  .vol input{width:70px}
  .icon-btn{width:46px;height:46px;flex:none}
  .seq{grid-template-columns:54px repeat(16,minmax(26px,1fr));overflow-x:auto}
  .ring{min-height:320px}
  .bingo{min-height:520px}
  .wheel-box{min-height:380px}
}