:root{
  --ink:#0E1621;
  --teal:#1E3A4C;
  --cobalt:#2C5FD6;
  --jade:#3E8E7E;
  --verm:#E0483C;
  --amber:#F2B33D;
  --conc:#C9D6E0;
  --cream:#F4EFE2;

  --dial: clamp(150px, min(22vw, 35vh), 310px);
  --mini: clamp(100px, min(13.5vw, 22vh), 210px);
  --stripH: 44px;
  --edge: 14px;
}

*{ box-sizing:border-box; }
html,body{
  margin:0; padding:0; width:100%; height:100%;
  overflow:hidden; background:var(--ink);
  overscroll-behavior:none;
}
body{
  font-family:'Chakra Petch', ui-sans-serif, system-ui, sans-serif;
  color:var(--cream);
  -webkit-font-smoothing:antialiased;
  user-select:none;
  -webkit-user-select:none;
}
button{font:inherit;color:inherit;border-radius:0;-webkit-tap-highlight-color:transparent;}
button:focus{outline:none;}
button:focus-visible{outline:2px solid var(--amber);outline-offset:2px;}
img{image-rendering:pixelated;image-rendering:-moz-crisp-edges;}

#app{position:fixed;inset:0;overflow:hidden;background:var(--ink);}
.layer{
  position:absolute;inset:0;width:100%;height:100%;
  display:block;pointer-events:none;
  image-rendering:pixelated;
}
#bg{z-index:1;}
#gl{z-index:2;}
#fx{z-index:3;}

#dim{
  position:absolute;inset:0;z-index:4;pointer-events:none;
  background:rgba(14,22,33,.38);
  opacity:0;
}
#dim.on{opacity:1;}

#hud{position:absolute;inset:0;z-index:5;pointer-events:none;}

.plate{
  background:rgba(14,22,33,.88);
  border:2px solid var(--cream);
  color:var(--cream);
  box-shadow:inset 0 0 0 2px rgba(14,22,33,.9);
}

.fps-plate{
  position:absolute;top:12px;left:12px;
  display:flex;align-items:center;gap:9px;
  height:34px;padding:0 11px;
  font-size:13px;letter-spacing:.08em;font-weight:600;
  pointer-events:none;
}
.fps-plate b{
  font-family:'Doto',monospace;font-weight:900;font-size:19px;
  letter-spacing:.02em;line-height:1;color:var(--cream);
  font-variant-numeric:tabular-nums;
}
.fps-label{color:var(--conc);font-size:11px;letter-spacing:.14em;}
.fps-mode{
  border-left:1px solid rgba(201,214,224,.45);
  padding-left:9px;min-width:66px;text-align:right;
  font-size:10px;letter-spacing:.1em;color:var(--conc);
}

.city-plate{
  position:absolute;top:54px;left:12px;
  display:flex;align-items:center;gap:6px;
  padding:3px 10px;height:30px;
  font-size:13px;letter-spacing:.1em;font-weight:500;
  pointer-events:auto;cursor:pointer;text-align:left;
}
.city-plate:hover{border-color:var(--jade);}
.city-plate:active{transform:translateY(1px);}
.city-key{
  margin-left:2px;border:1px solid rgba(244,239,226,.5);
  color:var(--amber);font-size:9px;padding:1px 3px;line-height:1.1;
  font-family:'Chakra Petch',sans-serif;font-weight:600;
}
.city-plate .zh,.pause-city .zh,.boot-city .zh{
  font-family:'Noto Sans SC',sans-serif;font-weight:500;
  font-size:16px;letter-spacing:.04em;color:var(--cream);
}
.city-plate .slash{color:rgba(201,214,224,.55);margin:0 1px;}
.city-plate .en{color:var(--conc);font-weight:600;letter-spacing:.14em;font-size:11px;}

.car-chip{
  position:absolute;top:94px;left:12px;
  display:flex;align-items:center;gap:8px;
  padding:4px 7px;min-height:40px;
  pointer-events:auto;cursor:pointer;text-align:left;
}
.car-chip:hover{border-color:var(--jade);}
.car-chip:active{transform:translateY(1px);}
.car-chip img{height:27px;width:auto;max-width:58px;object-fit:contain;flex:0 0 auto;}
.car-text{display:flex;flex-direction:column;line-height:1.03;gap:2px;}
.car-country{font-size:8px;letter-spacing:.12em;color:var(--conc);white-space:nowrap;}
.car-name{font-size:11px;font-weight:600;letter-spacing:.04em;white-space:nowrap;}
.car-key{
  margin-left:3px;border:1px solid rgba(244,239,226,.5);
  color:var(--amber);font-size:9px;padding:1px 3px;line-height:1.1;
}

.place-plate{
  position:absolute;top:142px;left:12px;
  display:flex;align-items:center;gap:8px;
  min-height:40px;padding:4px 8px;
  max-width:min(268px, 62vw);
  pointer-events:auto;cursor:pointer;text-align:left;
}
.place-plate:hover{border-color:var(--jade);}
.place-plate:active{transform:translateY(1px);}
.place-dot{
  width:11px;height:11px;flex:0 0 auto;display:block;
  background:var(--amber);border:1px solid rgba(14,22,33,.8);
  box-shadow:0 0 0 1px rgba(244,239,226,.7);
}
.place-text{display:flex;flex-direction:column;gap:1px;line-height:1.05;min-width:0;}
.place-label{font-size:7.5px;letter-spacing:.18em;color:var(--conc);white-space:nowrap;}
.place-name{
  font-size:11px;font-weight:600;letter-spacing:.04em;color:var(--cream);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}
.place-dist{
  margin-left:auto;font-family:'Doto',monospace;font-weight:900;
  font-size:16px;line-height:1;color:var(--cream);
  white-space:nowrap;font-variant-numeric:tabular-nums;padding-left:4px;
}
.place-key{
  margin-left:2px;border:1px solid rgba(244,239,226,.5);
  color:var(--amber);font-size:9px;padding:1px 3px;line-height:1.1;
}

.place-toast{
  position:absolute;left:50%;top:19%;transform:translate(-50%,-8px);
  display:flex;flex-direction:column;align-items:center;gap:2px;
  padding:7px 18px;opacity:0;transition:opacity .18s steps(3), transform .18s steps(3);
  pointer-events:none;text-align:center;
}
.place-toast.on{opacity:1;transform:translate(-50%,0);}
.place-toast .pt-kicker{font-size:8px;letter-spacing:.3em;color:var(--jade);font-weight:600;}
.place-toast .pt-name{font-size:14px;font-weight:600;letter-spacing:.08em;color:var(--cream);white-space:nowrap;}

.account-plate{
  position:absolute;top:12px;right:96px;
  display:flex;align-items:center;gap:7px;height:28px;padding:0 9px;
  font-size:9.5px;letter-spacing:.08em;color:var(--conc);
  pointer-events:none;max-width:34vw;overflow:hidden;white-space:nowrap;
}
.account-plate .acc-word{color:var(--jade);letter-spacing:.14em;font-weight:600;}

.pause-hit{
  position:absolute;top:12px;right:12px;
  width:74px;height:auto;padding:0;border:0;background:none;
  cursor:pointer;pointer-events:auto;display:block;
}
.pause-hit img{width:100%;height:auto;display:block;}
.pause-hit:hover{filter:brightness(1.16);}
.pause-hit:active{transform:translateY(1px);}

.minimap-wrap{
  position:absolute;left:var(--edge);bottom:calc(var(--stripH) + 22px);
  width:var(--mini);height:var(--mini);
  pointer-events:none;
}
.minimap-wrap img{width:100%;height:100%;object-fit:contain;display:block;}
#minimapDots{
  position:absolute;inset:0;width:100%;height:100%;
  display:block;pointer-events:none;image-rendering:pixelated;
}

.speed-cluster{
  position:absolute;right:var(--edge);bottom:calc(var(--stripH) + 18px);
  display:flex;align-items:flex-end;gap:8px;
  pointer-events:none;
}
.gear-strip{
  width:clamp(36px, calc(var(--dial) * .19), 62px);
  padding:4px;display:flex;flex-direction:column;gap:3px;
  pointer-events:auto;
}
.gear-slot{
  border:0;background:none;padding:0;cursor:pointer;display:block;
  opacity:.42;line-height:0;
}
.gear-slot img{width:100%;height:auto;display:block;}
.gear-slot:hover{opacity:.75;}
.gear-slot.on{opacity:1;box-shadow:0 0 0 2px var(--jade);}
.gear-extra{margin-top:4px;padding-top:4px;border-top:1px solid rgba(244,239,226,.28);opacity:.92;}
.gear-extra img{width:100%;height:auto;display:block;}
.gear-num{
  font-family:'Doto',monospace;font-weight:900;text-align:center;
  font-size:calc(var(--dial) * .115);line-height:1;color:var(--cream);
  letter-spacing:.02em;margin-top:1px;
}

.speedo{position:relative;width:var(--dial);aspect-ratio:865/883;}
.speedo .dial{width:100%;height:100%;display:block;object-fit:contain;}
.speed-window{
  position:absolute;left:35.2%;top:28.2%;width:30.4%;height:11.8%;
  background:#203444;
  display:flex;align-items:center;justify-content:center;
  font-family:'Doto',monospace;font-weight:900;
  font-size:calc(var(--dial) * .112);
  color:var(--cream);line-height:1;letter-spacing:-.01em;
  font-variant-numeric:tabular-nums;padding-top:0;
}
.speedo .needle{
  position:absolute;left:40.93%;top:21.45%;width:43%;height:auto;
  transform-origin:20.96% 77.9%;
  transform:rotate(176deg);
  will-change:transform;pointer-events:none;
}
.boost-chip{
  position:absolute;right:-2%;bottom:2%;width:13%;height:auto;
  opacity:.30;filter:grayscale(.7) brightness(.7);
}
.boost-chip.on{opacity:1;filter:none;}

.keys-strip{
  position:absolute;left:var(--edge);right:var(--edge);bottom:10px;
  min-height:var(--stripH);
  display:flex;align-items:center;justify-content:space-between;gap:18px;
  padding:5px 13px;
  font-size:clamp(9px, 1.02vw, 14px);
  letter-spacing:.02em;
  pointer-events:none;z-index:6;
}
.game-mark{
  font-weight:600;letter-spacing:.09em;white-space:nowrap;color:var(--cream);
  font-size:.88em;
}
.game-mark i{font-style:normal;color:var(--jade);padding:0 .2em;}
.keys-list{
  color:var(--conc);text-align:right;letter-spacing:.015em;white-space:nowrap;
}
.keys-list b{
  color:var(--cream);font-weight:600;letter-spacing:.04em;
  border-bottom:1px solid rgba(244,239,226,.35);padding:0 2px;
}

#pause{position:absolute;inset:0;z-index:20;display:none;place-items:start center;padding:14px;padding-top:clamp(10px, 7vh, 62px);overflow:auto;}
#pause.open{display:grid;}
.pause-menu{
  width:min(322px, 92vw);
  max-height:calc(100dvh - 28px);
  overflow-y:auto;
  padding:13px;
  background:rgba(14,22,33,.965);
  border:2px solid var(--cream);
  box-shadow:inset 0 0 0 3px var(--ink), inset 0 0 0 4px rgba(201,214,224,.35);
  pointer-events:auto;
}
.pause-head{text-align:center;margin-bottom:10px;}
.pause-kicker{
  display:block;font-size:8px;letter-spacing:.34em;color:var(--jade);
  font-weight:600;
}
.pause-head h1{
  font-family:'Doto',monospace;font-weight:900;
  font-size:clamp(28px,4vw,38px);
  letter-spacing:.13em;line-height:.95;margin:4px 0 0;color:var(--cream);
}
.pause-city{
  display:inline-flex;align-items:center;gap:5px;margin-top:4px;
  font-size:10.5px;letter-spacing:.16em;color:var(--conc);
}
.pause-city .zh{font-size:14px;}

.menu-buttons{display:flex;flex-direction:column;gap:5px;}
.menu-btn{
  min-height:38px;
  background:#16232F;
  border:2px solid var(--conc);
  color:var(--cream);
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:0 13px;
  font-weight:600;font-size:16px;letter-spacing:.03em;
  text-align:left;cursor:pointer;line-height:1;
}
.menu-btn:hover{border-color:var(--jade);transform:translateY(-1px);}
.menu-btn:active{transform:translateY(1px);background:var(--ink);}
.menu-btn.primary{
  background:rgba(62,142,126,.30);
  border-color:var(--jade);
}
.menu-btn img{height:17px;width:auto;opacity:.95;flex:0 0 auto;}
.menu-glyph{font-size:17px;color:var(--conc);line-height:1;}
.pause-foot{
  display:flex;justify-content:space-between;align-items:center;
  font-size:8.5px;letter-spacing:.2em;color:rgba(201,214,224,.62);
  margin-top:9px;padding-top:7px;border-top:1px solid rgba(201,214,224,.22);
}

.sub-menu{width:min(568px,94vw);}
.sub-head{display:flex;align-items:center;gap:10px;margin-bottom:12px;}
.sub-head img{height:24px;width:auto;}
.sub-head h2{
  margin:0;font-family:'Doto',monospace;font-weight:900;
  font-size:23px;letter-spacing:.16em;line-height:1;color:var(--cream);
}
.sub-head-note{margin-left:auto;font-size:8px;letter-spacing:.2em;color:var(--jade);font-weight:600;}
.sub-row{margin-bottom:14px;}
.sub-label{
  font-size:9px;letter-spacing:.24em;font-weight:600;
  color:var(--jade);margin-bottom:6px;
}
.sub-note{
  font-size:10px;line-height:1.35;letter-spacing:.02em;
  color:rgba(201,214,224,.72);margin-top:6px;
}
.chips{display:flex;flex-wrap:wrap;gap:5px;}
.chip{
  background:#16232F;border:2px solid rgba(201,214,224,.55);
  color:var(--conc);font-weight:600;font-size:10.5px;letter-spacing:.06em;
  padding:6px 9px;cursor:pointer;line-height:1.1;
}
.chip:hover{border-color:var(--cream);color:var(--cream);}
.chip.on{
  border-color:var(--jade);background:rgba(62,142,126,.30);
  color:var(--cream);box-shadow:inset 0 0 0 1px rgba(62,142,126,.55);
}
.chips.wide .chip{flex:1 1 0;min-width:88px;text-align:center;}
.weather-chips .chip{font-size:9.5px;padding:5px 7px;}

.car-cards{display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.car-card{
  background:#16232F;border:2px solid rgba(201,214,224,.5);
  padding:6px;cursor:pointer;display:flex;flex-direction:column;gap:3px;
  text-align:left;min-width:0;
}
.car-card:hover{border-color:var(--cream);}
.car-card.on{border-color:var(--jade);background:rgba(62,142,126,.16);box-shadow:inset 0 0 0 1px var(--jade);}
.car-card img{width:100%;height:70px;object-fit:contain;display:block;}
.car-card .cc-country{font-size:8px;letter-spacing:.12em;color:var(--conc);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.car-card .cc-name{font-size:11.5px;font-weight:600;color:var(--cream);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.back-btn{margin-top:4px;min-height:38px;font-size:14px;letter-spacing:.12em;}

.place-list{display:flex;flex-direction:column;gap:4px;}
.place-row{
  display:grid;grid-template-columns:14px minmax(0,auto) minmax(0,1fr) auto;
  align-items:center;gap:8px;
  background:#16232F;border:2px solid rgba(201,214,224,.45);
  padding:5px 8px;cursor:pointer;text-align:left;color:var(--cream);
}
.place-row:hover{border-color:var(--cream);}
.place-row.on{border-color:var(--jade);background:rgba(62,142,126,.22);box-shadow:inset 0 0 0 1px var(--jade);}
.place-row .pr-dot{width:10px;height:10px;display:block;border:1px solid rgba(14,22,33,.8);box-shadow:0 0 0 1px rgba(244,239,226,.6);}
.place-row .pr-type{font-size:9px;letter-spacing:.08em;font-weight:600;white-space:nowrap;color:var(--conc);}
.place-row .pr-name{font-size:10.5px;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;color:var(--cream);}
.place-row .pr-dist{font-family:'Doto',monospace;font-weight:900;font-size:13px;white-space:nowrap;font-variant-numeric:tabular-nums;}

[hidden]{display:none !important;}

#boot{
  position:absolute;inset:0;z-index:40;
  background:var(--ink);
  display:grid;place-items:center;
  pointer-events:none;
}
#boot.gone{display:none;}
.boot-plate{
  min-width:min(460px,86vw);
  max-width:86vw;
  padding:26px 30px 22px;
  background:rgba(30,58,76,.55);
  border:2px solid var(--cream);
  box-shadow:inset 0 0 0 4px var(--ink), inset 0 0 0 5px rgba(201,214,224,.35);
  text-align:center;
}
.boot-mark{
  font-family:'Doto',monospace;font-weight:900;
  font-size:clamp(28px,5vw,46px);letter-spacing:.13em;line-height:.95;
  color:var(--cream);
}
.boot-sub{
  margin-top:5px;font-size:9px;letter-spacing:.32em;color:var(--jade);
  font-weight:600;
}
.boot-city{
  margin-top:16px;display:flex;align-items:baseline;justify-content:center;gap:10px;
  font-size:12px;letter-spacing:.2em;color:var(--conc);
}
.boot-city .zh{font-size:21px;}
.boot-city .en{font-size:11px;letter-spacing:.24em;}
.boot-bar{
  margin-top:18px;height:10px;border:1px solid rgba(244,239,226,.75);padding:2px;
}
.boot-bar i{display:block;height:100%;width:52%;background:var(--jade);}
.boot-load{
  margin-top:8px;font-size:8.5px;letter-spacing:.26em;color:var(--conc);
}

#touch{position:absolute;inset:0;z-index:7;display:none;pointer-events:none;}
.touch-btn{
  pointer-events:auto;
  width:56px;height:56px;
  background:rgba(14,22,33,.78);
  border:2px solid var(--cream);
  color:var(--cream);
  font-weight:600;font-size:20px;line-height:1;
  display:flex;align-items:center;justify-content:center;
  touch-action:none;user-select:none;-webkit-user-select:none;
}
.touch-btn.pressed{background:rgba(62,142,126,.6);border-color:var(--jade);}
.touch-left{position:absolute;left:12px;bottom:36%;display:flex;gap:8px;}
.touch-right{position:absolute;right:12px;bottom:34%;display:flex;flex-direction:column;align-items:flex-end;gap:8px;}
.touch-right .touch-btn:first-child{font-size:12px;letter-spacing:.08em;width:48px;height:40px;}

@media (pointer:coarse){
  #touch{display:block;}
}

@media (max-width: 900px){
  :root{
    --dial: clamp(132px, min(24vw, 31vh), 240px);
    --mini: clamp(90px, min(15vw, 22vh), 160px);
    --edge: 10px;
  }
  .account-plate{display:none;}
  .car-chip img{max-width:44px;}
  .city-plate{top:50px;}
  .car-chip{top:86px;}
  .place-plate{top:132px;min-height:36px;}
  .place-name{font-size:10px;}
  .place-dist{font-size:14px;}
  .keys-strip{font-size:10px;gap:10px;}
  .game-mark{font-size:8.5px;}
  .keys-list{white-space:normal;text-align:right;line-height:1.35;}
  .menu-btn{font-size:16px;min-height:43px;}
}

@media (orientation: portrait){
  :root{
    --dial: min(42vw, 21vh);
    --mini: min(25vw, 13vh);
    --stripH: 70px;
    --edge: 10px;
  }
  .fps-plate{height:28px;padding:0 8px;font-size:10px;gap:6px;}
  .fps-plate b{font-size:15px;}
  .fps-label{font-size:9px;}
  .fps-mode{font-size:8px;min-width:52px;padding-left:6px;}
  .city-plate{top:46px;height:26px;font-size:11px;padding:2px 8px;}
  .city-plate .zh{font-size:13px;}
  .city-plate .en{font-size:9px;}
  .car-chip{top:80px;min-height:34px;padding:3px 6px;gap:5px;}
  .car-chip img{height:22px;max-width:38px;}
  .car-country{font-size:7px;}
  .car-name{font-size:9.5px;}
  .car-key{font-size:8px;}
  .place-plate{top:116px;min-height:32px;padding:3px 6px;gap:5px;max-width:58vw;}
  .place-dot{width:9px;height:9px;}
  .place-label{font-size:6.5px;}
  .place-name{font-size:9px;}
  .place-dist{font-size:12px;}
  .place-key{font-size:8px;}
  .place-toast{top:13%;}
  .pause-hit{width:58px;}
  .keys-strip{
    flex-direction:column;align-items:flex-start;justify-content:center;
    gap:2px;bottom:6px;padding:5px 9px;
    font-size:8.5px;min-height:var(--stripH);
  }
  .game-mark{font-size:8px;white-space:normal;line-height:1.2;}
  .keys-list{font-size:8px;white-space:normal;text-align:left;line-height:1.35;}
  .speed-cluster{bottom:calc(var(--stripH) + 12px);gap:5px;}
  .gear-strip{width:clamp(32px, calc(var(--dial) * .2), 52px);padding:3px;gap:2px;}
  .gear-num{font-size:calc(var(--dial) * .13);}
  .minimap-wrap{bottom:calc(var(--stripH) + 14px);}
  .touch-left{bottom:33%;}
  .touch-right{bottom:31%;}
  .pause-menu{padding:13px;width:min(352px,94vw);}
  .menu-btn{min-height:42px;font-size:16px;}
  .sub-menu{width:94vw;padding:13px;}
  .sub-head h2{font-size:19px;}
  .car-card img{height:56px;}
}

@media (max-height: 520px) and (orientation: landscape){
  :root{
    --dial: clamp(106px, min(19vw, 30vh), 170px);
    --mini: clamp(76px, min(12vw, 20vh), 120px);
    --stripH: 38px;
  }
  .fps-plate{height:28px;font-size:10px;}
  .city-plate{display:none;}
  .car-chip{top:50px;}
  .place-plate{top:90px;min-height:30px;padding:3px 7px;}
  .account-plate{display:none;}
  .place-toast{top:12%;}
  .keys-strip{font-size:9px;min-height:38px;}
  .game-mark{font-size:8px;}
  .keys-list{font-size:8.5px;}
  .pause-menu{padding:11px;max-height:calc(100dvh - 16px);}
  .pause-head h1{font-size:26px;}
  .menu-btn{min-height:34px;font-size:14px;}
  .pause-foot{margin-top:6px;padding-top:5px;}
  .menu-buttons{gap:4px;}
}