:root{font-family:Arial,Helvetica,sans-serif;color:#f4f5ef;font-synthesis:none;--ink:#142934;--accent:#d2edee;--warm:#ecad81}*{box-sizing:border-box}html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#a5bbcb;overscroll-behavior:none}body{touch-action:none}#game{display:block;width:100%;height:100%;outline:none}.hidden{display:none!important}.vignette{position:fixed;inset:0;pointer-events:none;background:linear-gradient(180deg,rgba(10,29,42,.23),transparent 24%,transparent 75%,rgba(10,29,42,.28))}button{font:inherit;cursor:pointer;border:0;touch-action:manipulation}button:focus-visible{outline:3px solid var(--warm);outline-offset:4px}header{position:fixed;top:max(27px,env(safe-area-inset-top));left:34px;right:34px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}.wordmark{display:flex;gap:10px;align-items:center;text-shadow:0 2px 13px #18324480}.wordmark svg{width:39px;fill:none;stroke:currentColor;stroke-width:2.2}.wordmark span{font-size:19px;letter-spacing:3px;font-weight:800}.wordmark small{display:block;font-size:9px;letter-spacing:4px;margin-top:5px}.top-actions{display:flex;gap:7px;align-items:center;pointer-events:auto}.top-actions button{background:#1631409e;color:#f2f7f7;padding:11px 13px;border:1px solid #d4e6e529;border-radius:2px;font-size:10px;letter-spacing:1px}.top-actions button:hover{background:#214555}.top-actions #pause{font-size:18px;line-height:12px}.top-actions #build{font:10px monospace;color:#e7f0efa8;margin-right:8px}.panel{position:fixed;left:5.4vw;top:50%;transform:translateY(-44%);width:490px;max-width:90vw;padding:30px 34px;background:linear-gradient(110deg,#102631ec,#153743c9);border:1px solid #d4eaef26;box-shadow:0 18px 80px #112c3540;backdrop-filter:blur(14px);border-radius:3px}.eyebrow{font-size:10px;letter-spacing:2.4px;color:#cee4e5;margin-bottom:17px}h1{font-size:47px;line-height:.99;letter-spacing:-2.2px;margin:0 0 21px;font-weight:900}h1 em{font-style:normal;color:var(--accent)}.panel p{color:#d0dfe1;font-size:13px;line-height:1.65;margin:0 0 23px}.course-card{display:flex;flex-direction:column;gap:9px;padding:16px 0;border-top:1px solid #b9d5de35;border-bottom:1px solid #b9d5de35;margin-bottom:20px}.course-card>span{font-size:9px;letter-spacing:1.8px}.course-card strong{font-size:28px;letter-spacing:-.7px;font-weight:500}.course-card small{font-size:10px;letter-spacing:1px}.course-card i{font-style:normal;margin:0 10px;opacity:.38}.primary{width:100%;padding:17px 18px;background:#eff2e7;color:var(--ink);font-size:11px;font-weight:800;letter-spacing:1.1px;text-align:left;transition:background .15s}.primary:hover{background:#ccebef}.primary:disabled{opacity:.58;cursor:progress}.secondary{width:100%;padding:14px;background:transparent;color:#d0e2e5;font-size:10px;letter-spacing:1.4px;border:1px solid #cfe2e132;margin-top:10px}.keyboard-help{font-size:8px;color:#d3e0e0;letter-spacing:.6px;line-height:2.7;margin-top:19px}kbd{font:9px Arial;padding:3px 5px;border:1px solid #d8e3e655;border-radius:2px;margin-right:4px}.keyboard-help b{margin:0 8px;font-weight:400;opacity:.5}#load-status{font-size:9px;color:#a9c5cc;line-height:1.45;margin-top:12px}.touch-help{display:none}.timing{position:fixed;right:36px;top:96px;text-align:right;text-shadow:0 2px 12px #1736479e}.timing label,.course-info label{font-size:9px;letter-spacing:2px;color:#f0f5f5}.timing>strong{display:block;font-size:42px;font-weight:500;font-variant-numeric:tabular-nums;letter-spacing:-1.5px;margin:3px 0 11px}.timing>div{display:flex;justify-content:space-between;gap:28px;background:#183745b0;padding:8px 10px;font-size:9px;letter-spacing:.7px;margin-top:3px;min-width:226px}.timing b{font-variant-numeric:tabular-nums;color:#cce9ed}.timing b.ahead{color:#c3ebc3}.timing b.behind{color:#f1bd9f}.course-info{position:fixed;top:107px;left:36px;width:185px;text-shadow:0 1px 8px #173d50}.progress{height:2px;background:#ffffff4d;margin:12px 0 7px}.progress i{display:block;height:2px;width:0;background:#d5eff1}.course-info>span{font-size:8px;letter-spacing:1.4px}.speed{position:fixed;right:38px;bottom:74px;min-width:115px;text-align:right;text-shadow:0 1px 15px #23465799}.speed strong{font-size:78px;font-weight:500;letter-spacing:-5px;font-variant-numeric:tabular-nums}.speed>span{font-size:11px;margin-left:9px;letter-spacing:1px}.speed>div{font-size:9px;letter-spacing:2px;border-top:2px solid #e1eff080;padding-top:10px;margin-top:5px}.map{position:fixed;left:19px;bottom:49px;width:130px;height:185px;opacity:.9}.map canvas{width:100%;height:100%}footer{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));left:36px;right:36px;display:flex;justify-content:space-between;gap:10px;font-size:8px;letter-spacing:1.1px;color:#e2eef0;text-shadow:0 2px 8px #12384d;pointer-events:none}footer b{font-weight:400}footer i{margin:0 10px;font-style:normal}#countdown{position:fixed;top:36%;width:100%;text-align:center;font-size:110px;letter-spacing:-6px;font-weight:700;text-shadow:0 6px 38px #14364b80;pointer-events:none}#toast{position:fixed;top:32%;width:100%;text-align:center;font-size:10px;letter-spacing:2px;color:#f5fbf8;text-shadow:0 2px 10px #122e3c;pointer-events:none}h2{font-size:39px;font-weight:600;letter-spacing:-1px;margin:0 0 20px;font-variant-numeric:tabular-nums}.compact{left:50%;transform:translate(-50%,-45%);width:430px;text-align:center}.compact .primary{text-align:center}.result-stats{display:flex;justify-content:space-between;padding:15px 0;margin-bottom:15px;border-block:1px solid #d2e1e138}.result-stats span{display:block;font-size:8px;letter-spacing:1px;color:#b9d0d6}.result-stats b{display:block;margin-top:8px;font-size:19px;font-weight:400}#splits{font-size:10px;line-height:1.9;margin-bottom:19px;color:#d3e5e7}#fatal{position:fixed;inset:20%;background:#172d38f5;padding:35px;z-index:100;text-align:center}#fatal p{white-space:pre-wrap;font:13px/1.6 monospace;color:#f4d3c0}#fatal button{padding:14px 25px}#touch{display:none}#metrics{font-family:monospace;letter-spacing:.3px}
@media(pointer:coarse){#touch:not(.hidden){display:block}.keyboard-help{display:none}.touch-help{display:block!important;font-size:10px!important;margin:15px 0 0!important}.top-actions #build{display:none}#steering{position:fixed;bottom:60px;left:15px;width:44vw;height:135px;border-radius:50%;background:radial-gradient(ellipse,#10313b2a,transparent 70%);touch-action:none}#steering span{position:absolute;bottom:8px;left:12px;color:#ecf7f5c9;font-size:9px;letter-spacing:1.5px}#thumb{position:absolute;top:50%;left:50%;width:42px;height:42px;margin:-21px;border:1px solid #f1f8f688;border-radius:50%;background:#1637454a}#tuck{position:fixed;right:23px;bottom:66px;width:89px;height:89px;border:1px solid #e9f5f1a1;border-radius:50%;background:#173c4abb;color:#eef5f3;font-size:14px;letter-spacing:1px}#tuck small{font-size:6px;letter-spacing:.5px}#tuck.active{background:#d5e7e1dd;color:#193544;transform:scale(.96)}#brake{position:fixed;bottom:77px;right:125px;width:52px;height:52px;border:1px solid #ffffff66;border-radius:50%;background:#173c4a8f;color:#e3eeef;font-size:8px}.map{bottom:227px;width:90px;height:130px}.speed{bottom:202px;right:25px}.speed strong{font-size:54px;letter-spacing:-3px}.speed>span{font-size:9px}.speed>div{font-size:8px}}
@media(max-width:650px){header{top:max(18px,env(safe-area-inset-top));left:18px;right:18px}.wordmark span{font-size:14px;letter-spacing:1.7px}.wordmark svg{width:29px}.wordmark small{font-size:7px}.top-actions{gap:4px}.top-actions button{padding:9px 8px;font-size:8px}.top-actions #build{display:none}.panel{padding:22px 24px;left:50%;top:auto;bottom:57px;transform:translateX(-50%);width:calc(100% - 36px)}h1{font-size:38px}.panel p{font-size:12px;margin-bottom:15px}.eyebrow{margin-bottom:14px}.course-card{gap:7px;padding:13px 0;margin-bottom:15px}.course-card strong{font-size:25px}.compact{bottom:50%;transform:translate(-50%,50%)}.course-info{top:91px;left:19px;width:119px}.course-info label{font-size:7px;letter-spacing:1px}.course-info>span{font-size:6px;letter-spacing:.8px}.timing{right:19px;top:83px}.timing label{font-size:7px}.timing>strong{font-size:30px}.timing>div{min-width:155px;font-size:7px;gap:13px;padding:6px 8px}footer{left:18px;right:18px;font-size:6px;letter-spacing:.5px}footer i{margin:0 4px}#metrics{font-size:6px}#fatal{inset:12% 5%;padding:20px}#countdown{font-size:80px}#toast{font-size:8px;top:35%}}
@media(max-height:610px) and (min-width:651px){.panel{padding:20px 26px;width:430px;transform:translateY(-43%)}h1{font-size:34px;margin-bottom:14px}.panel p{font-size:11px;margin-bottom:12px}.course-card{padding:10px 0;margin-bottom:12px;gap:6px}.course-card strong{font-size:22px}.primary{padding:13px}.keyboard-help{margin-top:9px}.eyebrow{margin-bottom:12px}.compact{transform:translate(-50%,-43%)}.touch-help{font-size:9px!important}}
@media(prefers-reduced-motion:reduce){*{transition:none!important}.vignette{background:linear-gradient(#1025321a,transparent)}}

/* V02: reserve independent HUD and thumb-control regions on short screens. */
@media (max-height:520px) and (orientation:landscape){
 header{top:max(12px,env(safe-area-inset-top));left:20px;right:20px}.wordmark span{font-size:14px}.wordmark svg{width:28px}.wordmark small{font-size:6px}
 .top-actions button{padding:8px 10px;font-size:8px}.top-actions #build{display:none}
 .course-info{left:22px;top:65px;width:150px}.course-info label{font-size:7px}.course-info>span{font-size:6px}.progress{margin:8px 0 6px}
 .timing{top:62px;right:23px}.timing label{font-size:7px}.timing>strong{font-size:29px;margin:2px 0 6px}.timing>div{min-width:179px;font-size:7px;padding:5px 7px;gap:12px}
 .map{display:none}.speed{right:24px;bottom:119px;min-width:90px}.speed strong{font-size:43px;letter-spacing:-2px}.speed>span{font-size:8px}.speed>div{font-size:6px;letter-spacing:1px;padding-top:5px;margin-top:1px}
 #steering{bottom:28px;left:16px;width:210px;height:113px}#tuck{bottom:28px;right:22px;width:75px;height:75px;font-size:12px}#brake{bottom:33px;right:108px;width:48px;height:48px}
 footer{bottom:max(8px,env(safe-area-inset-bottom));left:22px;right:22px;font-size:6px}#toast{top:48%;font-size:8px}.panel{left:22px;top:60px;bottom:auto;transform:none;width:390px;padding:17px 24px}.panel h1{font-size:29px;margin-bottom:10px}.panel p{font-size:10px;line-height:1.5;margin-bottom:10px}.eyebrow{font-size:8px;margin-bottom:9px}.course-card{padding:8px 0;gap:5px;margin-bottom:10px}.course-card>span{font-size:7px}.course-card strong{font-size:20px}.primary{padding:12px}.touch-help{display:none!important}.keyboard-help{margin-top:9px;font-size:7px;line-height:1.8}#load-status{font-size:7px;margin-top:7px}.compact{left:50%;top:50%;transform:translate(-50%,-45%)}.compact h2{font-size:30px;margin-bottom:12px}.result-stats{padding:10px 0;margin-bottom:10px}#splits{margin-bottom:10px}
}
@media (pointer:fine) and (max-height:520px) and (orientation:landscape){.speed{bottom:38px}.map{display:block;left:20px;bottom:28px;height:130px;width:90px}}
body[data-mode="ready"] .top-actions #pause{visibility:hidden}

button,#steering{-webkit-tap-highlight-color:transparent;user-select:none;-webkit-user-select:none}