:root{color-scheme:dark;--ink:#11171c;--lime:#b4f05d;--text:#f4f6ef;--muted:#b3bbc1;font-family:Inter,Arial,Helvetica,sans-serif;font-synthesis:none}
*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#11171c;color:var(--text)}body{overscroll-behavior:none}button{font:inherit;cursor:pointer;touch-action:manipulation}button:focus-visible{outline:3px solid white;outline-offset:4px}button:disabled{cursor:wait;opacity:.7}[hidden]{display:none!important}#game{position:relative;width:100%;height:100dvh;min-height:300px;overflow:hidden}#scene{position:absolute;inset:0;display:block;width:100%;height:100%;touch-action:none}.topbar{position:absolute;z-index:4;left:max(28px,env(safe-area-inset-left));right:max(28px,env(safe-area-inset-right));top:max(24px,env(safe-area-inset-top));display:flex;justify-content:space-between;align-items:center;gap:12px;pointer-events:none}.brand{display:flex;gap:10px;font-size:15px;font-weight:800;letter-spacing:.12em;text-shadow:0 1px 12px #000}.brand span:not(.brand-mark){display:block;font-size:12px;letter-spacing:.26em;font-weight:500;margin-top:4px;color:#dbe1dc}.brand-mark{font-size:38px;line-height:.8;color:var(--lime);font-style:italic;letter-spacing:-.12em;padding-right:8px}.top-actions{display:flex;gap:8px;pointer-events:auto}.utility{border:1px solid #ffffff28;background:#11171cd9;color:white;min-height:40px;padding:10px 14px;font-size:12px;font-weight:700;letter-spacing:.08em;border-radius:5px}.utility:hover{background:#293439}.screen{position:absolute;z-index:3;inset:0}.start-screen{background:linear-gradient(90deg,#091019ee 0%,#091019c9 28%,#09101922 62%,transparent);display:flex;align-items:center;padding:95px max(5vw,28px) 70px;pointer-events:none}.intro-card{width:560px;max-width:51%;pointer-events:auto}.eyebrow{font-size:12px;color:var(--lime);font-weight:800;letter-spacing:.17em;margin-bottom:20px}h1{font-size:clamp(36px,4.6vw,76px);line-height:1.03;letter-spacing:-.055em;margin:0 0 24px;font-weight:900}h1 em{color:var(--lime);font-style:normal}p{font-size:17px;line-height:1.5;color:#c5cdd0;margin:0 0 25px}.primary{display:block;width:100%;max-width:340px;border:0;border-radius:5px;background:var(--lime);color:#182211;min-height:58px;padding:18px 26px;font-size:15px;letter-spacing:.09em;font-weight:900;box-shadow:0 5px 25px #0002}.primary:hover{background:#ceff87}.intro-controls{display:grid;gap:10px;font-size:13px;color:#c1cacf;margin-top:26px}.intro-controls b{display:inline-block;color:white;font-size:12px;letter-spacing:.1em;width:77px}.small-note{font-size:12px;color:#93a0a7;margin-top:17px}.course-caption{position:absolute;right:35px;bottom:35px;display:grid;gap:8px;text-align:right;text-shadow:0 2px 10px #000}.course-caption span{font-size:12px;letter-spacing:.12em}.course-caption strong{font-size:24px;letter-spacing:.04em}.centered{display:flex;align-items:center;justify-content:center;background:#070f18ba;backdrop-filter:blur(7px);padding:70px 20px 20px}.dialog{width:420px;max-height:100%;overflow:auto;padding:32px;background:#131d24f5;border:1px solid #ffffff22;border-radius:10px;box-shadow:0 30px 80px #0005}.dialog h2{font-size:32px;letter-spacing:-.035em;margin:0 0 16px}.dialog p{font-size:15px}.dialog .primary{max-width:none}.secondary{display:block;width:100%;min-height:48px;background:transparent;color:#cad2d6;border:1px solid #455259;margin-top:12px;border-radius:5px;font-size:13px;font-weight:700;letter-spacing:.08em}.timing{position:absolute;top:102px;left:28px;display:flex;align-items:stretch;gap:24px;padding:15px 20px;border-left:3px solid var(--lime);background:#11171cd9;border-radius:0 6px 6px 0}.lap-label,.clock-label{font-size:12px;letter-spacing:.13em;color:#b8c2c7}.timing strong{display:block;color:white;font-size:27px;letter-spacing:0;margin-top:6px;font-variant-numeric:tabular-nums}.lap-label strong span{font-size:17px;color:#929fa7;margin-left:8px}.map-panel{position:absolute;right:28px;top:88px;width:155px;padding:10px;background:#11171cca;border:1px solid #ffffff20;border-radius:7px}.map-panel canvas{width:100%;height:auto;display:block}.map-panel div{font-size:12px;letter-spacing:.08em;text-align:center;color:#ced9d8;padding:6px 0}.speed-panel{position:absolute;right:35px;bottom:56px;width:175px;text-shadow:0 2px 10px #000}.speed-panel>div:first-child{display:flex;align-items:baseline;justify-content:space-between}.speed-panel strong{font-size:75px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums;letter-spacing:-.07em}.speed-panel span{font-size:13px;color:#d1dbd4;letter-spacing:.1em}.speed-track{width:100%;height:5px;background:#ffffff38;margin-top:12px;overflow:hidden}.speed-track i{display:block;width:0;height:100%;background:var(--lime)}.speed-panel small{display:block;font-size:13px;margin-top:10px;color:var(--lime);text-align:right;font-weight:800}.reset-button{position:absolute;left:28px;bottom:70px;background:#11171cc9;border:1px solid #ffffff24;padding:13px 16px;border-radius:5px;color:#edf2ea;font-size:12px;letter-spacing:.06em}.reset-button span{color:#abb8c0;margin-left:6px}.keyboard-hint{position:absolute;left:28px;bottom:30px;font-size:12px;letter-spacing:.03em;color:#c4d0d6;text-shadow:0 2px 8px #000}.keyboard-hint b{color:white;margin-left:4px;font-weight:600}.status{position:absolute;z-index:2;top:100px;left:50%;transform:translateX(-50%);padding:11px 18px;background:#11171ce3;border:1px solid #b4f05d50;border-radius:6px;color:var(--lime);font-size:13px;font-weight:800;letter-spacing:.08em;pointer-events:none;white-space:nowrap}.status:empty{display:none}.countdown{position:absolute;z-index:2;left:50%;top:42%;transform:translate(-50%,-50%);font-size:110px;font-weight:900;color:var(--lime);font-style:italic;text-shadow:0 6px 40px #0008;pointer-events:none}.final-time{font-size:50px;letter-spacing:-.04em;font-variant-numeric:tabular-nums;color:var(--lime);margin:20px 0}.result-lap{display:flex;justify-content:space-between;padding:11px 0;border-bottom:1px solid #ffffff18;font-size:14px}.result-lap strong{font-variant-numeric:tabular-nums}.results #result-note{font-size:13px;margin:18px 0 22px}.drive-button{border:1px solid #ffffff45;border-radius:12px;background:#11171ca8;color:white;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none;touch-action:none;font-weight:800;min-width:64px;min-height:68px;padding:12px;font-size:14px;backdrop-filter:blur(4px)}.drive-button.active{background:#b4f05dcf;color:#121b0e;border-color:var(--lime)}.steer-pad{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));left:max(22px,env(safe-area-inset-left));display:flex;gap:10px}.steer{font-size:27px;min-width:78px}.pedals{position:absolute;bottom:max(22px,env(safe-area-inset-bottom));right:max(22px,env(safe-area-inset-right));display:flex;gap:10px;align-items:flex-end}.gas{height:98px;width:83px;background:#a6e350b8;color:#0d1808;border-color:#c8ff8d}.brake{height:78px;font-size:12px}.brake span{display:block;font-size:12px;font-weight:500;margin-top:7px;color:#b5c0c7}.drift{min-width:55px;min-height:48px;font-size:12px}.touch-mode .keyboard-hint{display:none}.touch-mode .speed-panel{bottom:150px;right:28px;width:128px}.touch-mode .speed-panel strong{font-size:55px}.touch-mode .reset-button{bottom:112px;left:25px}.touch-mode .speed-panel small{display:none}.touch-mode .map-panel{width:125px}
@media(max-width:700px){.topbar{left:max(16px,env(safe-area-inset-left));right:max(16px,env(safe-area-inset-right));top:max(15px,env(safe-area-inset-top))}.brand{font-size:12px}.brand span:not(.brand-mark){font-size:12px}.brand-mark{font-size:29px}.utility{font-size:12px;min-height:36px;padding:9px}.top-actions{gap:5px}#fullscreen{display:none}.start-screen{padding:95px 24px 25px;align-items:flex-start;background:linear-gradient(180deg,#0b131bc9,#0b131b44 65%,#0b131b9c)}.intro-card{max-width:100%;width:100%}h1{font-size:39px;max-width:430px;margin-bottom:15px}.eyebrow{margin-bottom:15px;font-size:12px}.intro-card p{font-size:15px;margin-bottom:20px}.intro-controls{margin-top:18px;font-size:12px;gap:7px}.intro-card .primary{max-width:300px;min-height:52px;padding:16px}.small-note{font-size:12px!important;margin-top:13px}.course-caption{right:22px;bottom:25px}.course-caption strong{font-size:20px}.timing{top:76px;left:16px;gap:16px;padding:10px 14px}.timing strong{font-size:23px}.lap-label,.clock-label{font-size:12px}.map-panel{top:74px;right:16px;width:115px!important}.map-panel div{font-size:12px}.status{top:180px;font-size:12px}.countdown{font-size:85px;top:43%}.steer-pad{left:14px;gap:7px}.steer{min-width:62px}.pedals{right:14px;gap:7px}.gas{width:65px;min-width:65px}.brake{min-width:61px}.drift{position:absolute;bottom:108px;right:0;min-height:38px}.touch-mode .speed-panel{right:90px;bottom:130px;width:110px}.touch-mode .speed-panel strong{font-size:46px}.touch-mode .reset-button{left:16px;bottom:112px;font-size:12px;padding:10px}.dialog{padding:25px}.dialog h2{font-size:28px}}
@media(max-height:520px) and (orientation:landscape){.topbar{top:max(10px,env(safe-area-inset-top));left:max(20px,env(safe-area-inset-left));right:max(20px,env(safe-area-inset-right))}.brand{font-size:12px}.brand-mark{font-size:29px}.utility{min-height:32px;font-size:12px;padding:8px 10px}.start-screen{padding:70px max(5vw,24px) 18px;align-items:center;background:linear-gradient(90deg,#091019ed,#091019a6 42%,transparent 80%)}.intro-card{max-width:52%;width:420px}.eyebrow{margin-bottom:10px;font-size:12px}h1{font-size:34px;margin-bottom:12px}.intro-card p{font-size:14px;margin-bottom:14px}.primary{min-height:45px;padding:14px;font-size:12px;max-width:260px}.intro-controls{margin-top:13px;gap:5px;font-size:12px}.intro-controls b{font-size:12px;width:68px}.small-note{display:none}.course-caption{bottom:20px;right:24px}.course-caption strong{font-size:18px}.course-caption span{font-size:12px}.timing{top:60px;left:max(20px,env(safe-area-inset-left));padding:8px 12px;gap:16px}.timing strong{font-size:22px;margin-top:3px}.map-panel{top:58px;right:max(20px,env(safe-area-inset-right));width:105px!important;padding:5px}.map-panel div{font-size:12px;padding:3px}.status{top:65px;font-size:12px}.countdown{font-size:75px}.steer-pad,.pedals{bottom:max(12px,env(safe-area-inset-bottom))}.drive-button{min-height:52px;border-radius:9px}.steer{min-width:63px;font-size:22px}.gas{height:72px;width:68px}.brake{height:58px;font-size:12px}.drift{position:static;font-size:12px;min-height:38px}.touch-mode .speed-panel{right:165px;bottom:92px;width:97px}.touch-mode .speed-panel strong{font-size:43px}.touch-mode .speed-panel span{font-size:12px}.touch-mode .reset-button{bottom:82px;left:max(22px,env(safe-area-inset-left));padding:8px 11px;font-size:12px}.centered{padding:55px 16px 12px}.dialog{width:430px;padding:20px}.dialog h2{font-size:26px}.dialog p{margin-bottom:14px}.dialog .eyebrow{display:none}.results{display:grid;grid-template-columns:1fr 1fr;gap:10px 20px;width:570px;align-items:center}.results h2{grid-column:1/-1;margin:0;font-size:24px}.final-time{font-size:40px;margin:4px 0}.results #lap-results{grid-row:2/4;grid-column:2}.result-lap{padding:8px 0}.results #result-note{margin:0;font-size:12px}.results .primary{grid-column:1/-1;max-width:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto}}