:root{color-scheme:dark;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;--bg: #0d1117;--panel: rgba(20, 24, 32, .92);--accent: #38bdf8;--accent-strong: #0ea5e9;--text: #e6edf3;--muted: #9aa4b2;--danger: #ef4444;--ok: #22c55e;--gold: #facc15;--warn: #f97316}*{box-sizing:border-box}html,body{margin:0;height:100%;background:var(--bg);color:var(--text);overflow:hidden}canvas#game{position:fixed;top:0;right:0;bottom:0;left:0;width:100vw;height:100vh;display:block}.hidden{display:none!important}.hint{font-size:11px;color:var(--muted);font-style:italic}.hint.inline{font-style:normal}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:radial-gradient(ellipse at top,#1c2533,#060a10 70%);z-index:10;overflow-y:auto;padding:24px 0}.panel{background:var(--panel);padding:24px 28px;border-radius:14px;width:min(560px,92vw);box-shadow:0 20px 60px #0009;border:1px solid rgba(255,255,255,.06)}.lobby-panel{max-height:calc(100vh - 48px);overflow-y:auto}.panel h1{margin:0 0 6px;font-size:26px;letter-spacing:.5px}.panel h2{margin:0 0 6px}.panel .sub{margin:0 0 14px;color:var(--muted);font-size:13px}.career-banner{background:#38bdf814;border:1px solid rgba(56,189,248,.25);border-radius:10px;padding:8px 12px;margin-bottom:16px;font-size:12px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;align-items:center}.career-banner strong{color:var(--text)}.career-banner .separator{color:#ffffff26}label{display:block;margin-bottom:14px;font-size:13px;color:var(--muted)}input[type=text],input[type=number]{display:block;width:100%;margin-top:6px;background:#0f1620;color:var(--text);border:1px solid #243044;border-radius:8px;padding:10px 12px;font-size:16px;text-transform:none}input[type=number]{-moz-appearance:textfield}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}#roomInput{text-transform:uppercase;letter-spacing:2px;width:130px;text-align:center}.row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}button{background:#1f2a3a;color:var(--text);border:1px solid #2c3a52;padding:10px 16px;font-size:14px;border-radius:8px;cursor:pointer;transition:background .12s ease,transform .05s ease}button:hover{background:#2a394f}button:active{transform:translateY(1px)}button.primary{background:var(--accent-strong);border-color:var(--accent);color:#04111c;font-weight:600}button.primary:hover{background:var(--accent)}button.link{background:none;border:none;padding:0;color:var(--accent);font-size:12px;cursor:pointer}.error{min-height:1.2em;color:var(--danger);font-size:13px;margin:12px 0 4px}.controls{margin:18px 0 0;padding:0;list-style:none;display:grid;grid-template-columns:repeat(2,1fr);gap:6px 14px;font-size:12px;color:var(--muted)}kbd{background:#1a2230;border:1px solid #2c3a52;border-bottom-width:2px;padding:1px 6px;border-radius:4px;font-family:inherit;font-size:12px;color:var(--text)}.lobby-section{margin:18px 0;padding-top:16px;border-top:1px solid rgba(255,255,255,.06)}.lobby-section h3{margin:0 0 10px;font-size:13px;letter-spacing:1px;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.garage{display:grid;grid-template-columns:220px 1fr;gap:14px;align-items:start}.garage-preview{background:#0f1620;border:1px solid #243044;border-radius:10px;padding:8px;text-align:center}#carPreview{width:100%;height:auto;border-radius:6px;background:#060a10;display:block}.garage-label{margin-top:6px;font-size:12px;color:var(--muted);letter-spacing:1px;text-transform:uppercase}.garage-paint .garage-paint-label{font-size:12px;color:var(--muted);margin-bottom:6px}.color-picker{display:grid;grid-template-columns:repeat(8,1fr);gap:6px}.color-swatch{width:100%;aspect-ratio:1;border-radius:8px;border:2px solid rgba(255,255,255,.1);cursor:pointer;padding:0;background:transparent;transition:transform .08s ease,border-color .08s ease}.color-swatch:hover{transform:scale(1.05)}.color-swatch.selected{border-color:var(--accent);box-shadow:0 0 0 2px #38bdf866}.map-picker{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:12px}.map-picker button{text-align:left;padding:8px;font-size:12px;line-height:1.3;background:#15202e;border:1px solid #243044;display:flex;flex-direction:column;gap:4px}.map-picker canvas{width:100%;height:72px;border-radius:4px;background:#060a10}.map-picker button .map-name{font-weight:700;color:var(--text);font-size:13px}.map-picker button .map-desc{color:var(--muted);font-size:11px}.map-picker button .map-diff{display:inline-block;font-size:10px;padding:1px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:1px;width:max-content}.map-picker button .map-diff.easy{background:#22c55e26;color:var(--ok)}.map-picker button .map-diff.medium{background:#38bdf826;color:var(--accent)}.map-picker button .map-diff.hard{background:#ef444426;color:var(--danger)}.map-picker button.selected{border-color:var(--accent);background:#38bdf81f;box-shadow:0 0 0 1px var(--accent)}.lap-row{display:grid;grid-template-columns:1fr 2fr;gap:10px;margin-bottom:12px;align-items:end}.laps-label input[type=number]{width:80px;text-align:center}.visibility-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.radio{display:flex;align-items:center;gap:6px;margin:0;cursor:pointer;color:var(--text);font-size:12px;background:#15202e;border:1px solid #243044;border-radius:8px;padding:8px 10px}.radio input{accent-color:var(--accent);margin:0}.room-list{list-style:none;padding:0;margin:0;max-height:200px;overflow-y:auto;border-radius:8px;background:#0f1620;border:1px solid #243044}.room-list li{padding:8px 12px;display:flex;align-items:center;justify-content:space-between;font-size:13px;border-top:1px solid #1d2735;gap:8px}.room-list li:first-child{border-top:none}.room-list li.room-empty{color:var(--muted);justify-content:center;font-style:italic}.room-list .room-meta{display:flex;gap:6px;align-items:center;flex:1;min-width:0;flex-wrap:wrap}.room-list .room-code{font-weight:700;letter-spacing:1px}.room-list .room-name{color:var(--text)}.room-list .room-tags{color:var(--muted);font-size:11px}.room-list .room-state{font-size:11px;padding:1px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:1px}.room-list .room-state.lobby{background:#22c55e26;color:var(--ok)}.room-list .room-state.countdown,.room-list .room-state.racing{background:#facc1526;color:var(--gold)}.room-list .room-state.finished{background:#a855f726;color:#c4b5fd}.room-list button{padding:4px 10px;font-size:12px}.global-lb{background:#0f1620;border:1px solid #243044;border-radius:8px;padding:10px}.global-lb .lb-section{margin:6px 0}.global-lb .lb-title{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--muted);margin-bottom:4px}.global-lb ol{margin:0;padding:0 0 0 20px;font-size:12px}.global-lb li{margin:2px 0}.global-lb .lb-time{color:var(--gold);font-variant-numeric:tabular-nums;margin-left:6px}.hud{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:5;font-size:14px}.hud>*{pointer-events:auto}.hud-top-left{position:absolute;top:14px;left:14px;background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:10px 14px;display:grid;grid-template-columns:auto auto;column-gap:10px;row-gap:4px;min-width:200px}.hud-top-right{position:absolute;top:14px;right:14px;background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:10px 14px;min-width:240px;max-width:360px}.hud-top-right h3{margin:0 0 6px;font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:1px}#leaderboard{margin:0;padding:0 0 0 22px;font-size:13px}#leaderboard li{margin:3px 0;display:flex;justify-content:space-between;align-items:center;gap:6px}#leaderboard li.self{font-weight:600}#leaderboard li .player-line{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}#leaderboard li .wins{color:var(--gold);font-size:11px;margin-left:4px}#leaderboard li .kick{background:#ef444426;color:var(--danger);border:1px solid rgba(239,68,68,.4);padding:0 6px;font-size:11px;border-radius:4px;cursor:pointer}#leaderboard li .kick:hover{background:#ef44444d}.host-controls{margin-top:8px;padding-top:8px;border-top:1px solid rgba(255,255,255,.06);font-size:11px;color:var(--muted)}.host-laps{margin:0;display:flex;align-items:center;gap:6px}.host-laps input{width:60px;margin:0;padding:4px 6px;font-size:13px;text-align:center}.hud-bottom-left{position:absolute;bottom:14px;left:14px;display:flex;flex-direction:column;gap:8px;align-items:flex-start}.hud-bottom-right{position:absolute;bottom:14px;right:14px;display:flex;flex-direction:column;gap:10px;align-items:flex-end}.conn{padding:1px 8px;border-radius:6px;font-size:12px;font-weight:600}.conn.on{background:#22c55e26;color:var(--ok)}.conn.off{background:#ef444426;color:var(--danger)}.badge{font-size:11px;padding:1px 6px;border-radius:4px;text-transform:uppercase;letter-spacing:1px;background:#ffffff14;color:var(--muted)}.badge.public{background:#22c55e26;color:var(--ok)}.badge.private{background:#a855f726;color:#c4b5fd}.badge.spectator{background:#facc1526;color:var(--gold)}.speedo{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:12px;padding:10px 16px;text-align:center;min-width:110px}.speedo-value{font-size:36px;font-weight:800;font-variant-numeric:tabular-nums;line-height:1}.speedo-unit{font-size:11px;color:var(--muted);letter-spacing:1px;text-transform:uppercase;margin-top:2px}.boost-gauge{background:var(--panel);border:1px solid rgba(255,255,255,.06);border-radius:10px;padding:6px 10px;width:200px}.boost-label{font-size:10px;letter-spacing:1.5px;color:var(--muted);text-transform:uppercase;margin-bottom:4px;display:flex;justify-content:space-between}.boost-hint{color:#ffffff40}.boost-bar{background:#0f1620;border-radius:4px;height:8px;overflow:hidden;border:1px solid #243044}.boost-fill{height:100%;background:linear-gradient(90deg,#60a5fa,#38bdf8);width:100%;transition:width .08s ease}.boost-fill.boosting{background:linear-gradient(90deg,#c084fc,#f0abfc);box-shadow:0 0 8px #c084fc99}#minimap{width:180px;height:180px;border-radius:12px;background:#0f1620d9;border:1px solid rgba(255,255,255,.08);display:block}.countdown{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;font-size:220px;font-weight:800;color:var(--accent);text-shadow:0 8px 40px rgba(56,189,248,.6);pointer-events:none;letter-spacing:4px;z-index:8;animation:pulse 1s ease-in-out}@keyframes pulse{0%{transform:scale(.6);opacity:0}20%{transform:scale(1.1);opacity:1}to{transform:scale(1);opacity:1}}.winner{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#060a10b3;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:9;overflow-y:auto;padding:24px 0}.winner-panel{max-height:calc(100vh - 48px);overflow-y:auto}.career-line{margin:8px 0;color:var(--gold);font-size:13px;font-weight:600}.winner-results{margin:14px 0;padding-left:22px;font-size:14px;font-variant-numeric:tabular-nums}.winner-results li{margin:4px 0;display:flex;justify-content:space-between;gap:10px}.winner-results li.winner-self{color:var(--accent);font-weight:700}.winner-results .pos{color:var(--muted);width:28px;text-align:right}.winner-results .gap{color:var(--muted);font-size:12px}.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);background:#ef4444eb;color:#fff;padding:16px 24px;border-radius:12px;font-weight:600;z-index:12;box-shadow:0 10px 30px #0006}.touch{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:6;font-family:inherit}.touch-cluster{position:absolute;bottom:max(18px,env(safe-area-inset-bottom));display:flex;gap:14px;pointer-events:none}.touch-cluster.touch-left{left:max(18px,env(safe-area-inset-left))}.touch-cluster.touch-right{right:max(18px,env(safe-area-inset-right))}.touch-btn{pointer-events:auto;width:84px;height:84px;border-radius:50%;border:2px solid rgba(255,255,255,.35);background:#0f16208c;color:#fff;font-size:30px;font-weight:700;display:flex;align-items:center;justify-content:center;user-select:none;-webkit-user-select:none;-webkit-tap-highlight-color:transparent;touch-action:none;transition:background .08s ease,transform .06s ease;padding:0}.touch-btn:active,.touch-btn.is-pressed{background:#38bdf866;border-color:var(--accent);transform:scale(.94)}.touch-btn.touch-gas{background:#22c55e59;border-color:#22c55ea6;width:100px;height:100px;font-size:36px}.touch-btn.touch-gas.is-pressed,.touch-btn.touch-gas:active{background:#22c55e99}.touch-btn.touch-back{background:#ef44444d;border-color:#ef444499}.touch-btn.touch-back.is-pressed,.touch-btn.touch-back:active{background:#ef44448c}.touch-btn.touch-boost{position:absolute;right:calc(max(18px,env(safe-area-inset-right)) + 114px);bottom:calc(max(18px,env(safe-area-inset-bottom)) + 114px);background:#c084fc59;border-color:#c084fcb3;width:72px;height:72px;font-size:26px}.touch-btn.touch-boost.is-pressed,.touch-btn.touch-boost:active{background:#c084fca6}.touch-btn.touch-reset{position:absolute;top:max(80px,env(safe-area-inset-top));left:50%;transform:translate(-50%);width:56px;height:56px;font-size:18px}.touch-btn.touch-reset.is-pressed,.touch-btn.touch-reset:active{transform:translate(-50%) scale(.92)}@media (max-width: 700px){.hud-top-left,.hud-top-right{font-size:11px;padding:8px 10px;min-width:0}.hud-top-right{max-width:50vw}#leaderboard{font-size:11px}.countdown{font-size:140px}.panel{padding:18px 20px}.speedo{min-width:80px;padding:6px 10px}.speedo-value{font-size:26px}.boost-gauge{width:140px}#minimap{width:130px;height:130px}.map-picker{grid-template-columns:1fr}.map-picker canvas{height:100px}.visibility-row,.lap-row,.garage{grid-template-columns:1fr}.color-picker{grid-template-columns:repeat(8,1fr)}}