html,body{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;user-select:none;background:#000;height:100%;margin:0;padding:0;overflow:hidden}canvas{display:block}#hud-start-lights{gap:16px;display:flex;position:fixed;top:80px;left:50%;transform:translate(-50%)}.start-light{background:#3a0000;border:3px solid #600;border-radius:50%;width:40px;height:40px}.start-light.lit{background:#f22;border-color:#f22;box-shadow:0 0 16px 4px #f22c}#hud-off-track,#hud-lap-invalid,#hud-wrong-way{color:#fff;letter-spacing:.05em;background:#c22;border-radius:4px;padding:6px 16px;font:700 18px system-ui,sans-serif;position:fixed;left:50%;transform:translate(-50%)}#hud-off-track{top:16px}#hud-lap-invalid{background:#950;top:56px}#hud-wrong-way{top:56px}#hud-race-control{color:#fff;letter-spacing:.05em;background:#26c;border-radius:4px;padding:6px 16px;font:700 18px system-ui,sans-serif;display:none;position:fixed;top:96px;left:50%;transform:translate(-50%)}#hud-race-info-1,#hud-race-info-2{color:#fff;text-shadow:0 1px 3px #000c;text-align:right;font:700 18px system-ui,sans-serif;position:fixed;right:16px}#hud-race-info-1{top:16px}#hud-race-info-2{top:44px}#hud-speed{color:#fff;text-shadow:0 1px 3px #000c;font:700 18px system-ui,sans-serif;position:fixed;bottom:16px;left:50%;transform:translate(-50%)}#hud-standings{color:#fff;text-shadow:0 1px 3px #000c;font:700 16px/1.5 system-ui,sans-serif;position:fixed;top:16px;left:16px}.standings-player-row{color:#ffd54a}.touch-zone{bottom:calc(24px + env(safe-area-inset-bottom));color:#fff;letter-spacing:.05em;-webkit-user-select:none;user-select:none;touch-action:none;background:#ffffff26;border-radius:50%;justify-content:center;align-items:center;width:96px;height:96px;font:700 15px system-ui,sans-serif;display:flex;position:fixed}#touch-brake{left:calc(24px + env(safe-area-inset-left))}#touch-throttle{right:calc(24px + env(safe-area-inset-right))}#rotate-hint{z-index:1000;color:#fff;text-align:center;background:#000000eb;justify-content:center;align-items:center;padding:40px;font:700 20px system-ui,sans-serif;display:none;position:fixed;inset:0}@media (orientation:portrait){#rotate-hint{display:flex}}#hud-results{z-index:500;color:#fff;text-align:center;background:#000000e6;flex-direction:column;align-items:center;gap:12px;padding:24px;font:700 18px system-ui,sans-serif;display:none;position:fixed;inset:0}#hud-results h1{flex-shrink:0;margin:0 0 8px;font-size:28px}#results-columns{flex:1;justify-content:center;gap:48px;width:100%;min-height:0;display:flex;overflow-y:auto}.results-column{text-align:left;min-width:150px}.results-column h2{text-align:center;margin:0 0 10px;font-size:21px}#results-standings,#results-laps{font-size:18px;line-height:1.6}.results-summary-line{margin-top:10px;font-size:18px}.best-lap-row{color:#ffd54a}.results-spinner{vertical-align:middle;border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:12px;height:12px;animation:.8s linear infinite results-spin;display:inline-block}@keyframes results-spin{to{transform:rotate(360deg)}}#results-prompt{color:#fff;background:#26c;border:none;border-radius:6px;flex-shrink:0;padding:12px 28px;font:700 18px system-ui,sans-serif}@media (width<=500px){#results-columns{flex-direction:column;align-items:center;gap:16px}}.tilt-permission-button{color:#fff;background:#26c;border:none;border-radius:6px;padding:10px 18px;font:700 16px system-ui,sans-serif;position:fixed;top:16px;left:50%;transform:translate(-50%)}