html,body{-webkit-user-select:none;user-select:none;touch-action:none;overscroll-behavior:none;background:#0a0c10;height:100%;margin:0;padding:0;font-family:Avenir Next,Segoe UI,system-ui,sans-serif;overflow:hidden}#app,#app canvas{width:100%;height:100%;display:block;position:fixed;inset:0}#hud{pointer-events:none;color:#fff;z-index:5;position:fixed;inset:0}#speed{right:calc(18px + env(safe-area-inset-right));bottom:calc(16px + env(safe-area-inset-bottom));text-align:right;text-shadow:0 1px 6px #0009;position:absolute}#speedNum{font-variant-numeric:tabular-nums;letter-spacing:-1px;font-size:44px;font-weight:700}#speed .unit{opacity:.75;margin-left:5px;font-size:13px}#laptime{top:calc(12px + env(safe-area-inset-top));font-variant-numeric:tabular-nums;text-shadow:0 1px 6px #0009;font-size:20px;font-weight:600;position:absolute;left:50%;transform:translate(-50%)}#fps{top:calc(12px + env(safe-area-inset-top));left:calc(12px + env(safe-area-inset-left));opacity:.55;font-variant-numeric:tabular-nums;font-size:11px;display:none;position:absolute}body.debug #fps{display:block}#touch{z-index:6;display:none;position:fixed;inset:0}body.touch #touch{display:block}body.touch #speed{left:50%;right:auto;bottom:calc(8px + env(safe-area-inset-bottom));opacity:.9;transform:translate(-50%)}body.touch #speedNum{font-size:34px}.tzone{bottom:calc(20px + env(safe-area-inset-bottom));color:#fff;-webkit-backdrop-filter:blur(6px);background:#ffffff1a;border:1px solid #ffffff38;border-radius:50%;justify-content:center;align-items:center;width:84px;height:84px;font-size:22px;font-weight:700;display:flex;position:absolute}.tzone.on{background:#ffffff47}#steerL{left:calc(20px + env(safe-area-inset-left))}#steerR{right:calc(20px + env(safe-area-inset-right))}#driftBtn{right:calc(24px + env(safe-area-inset-right));bottom:calc(126px + env(safe-area-inset-bottom));background:#ff782838;border-color:#ff963c80;width:96px;height:96px;font-size:15px}#driftBtn.on{background:#ff8c3273}#raceinfo{top:calc(40px + env(safe-area-inset-top));letter-spacing:2px;opacity:.9;text-shadow:0 1px 6px #0009;font-size:14px;font-weight:600;position:absolute;left:50%;transform:translate(-50%)}#overlay{z-index:15;-webkit-backdrop-filter:blur(8px);background:#05080cb8;justify-content:center;align-items:center;display:none;position:fixed;inset:0}#overlay.show{display:flex}.ov-box{text-align:center;color:#fff;font-family:Avenir Next,Segoe UI,system-ui,sans-serif}.ov-title{letter-spacing:8px;margin-bottom:28px;font-size:26px;font-weight:800}.ov-box button{color:#fff;letter-spacing:3px;cursor:pointer;background:#ffffff0f;border:1px solid #ffffff40;border-radius:10px;min-width:240px;margin:10px auto;padding:12px 44px;font-size:14px;transition:background .15s;display:block}.ov-box button:hover{background:#ffffff29}.ov-table{border-collapse:collapse;margin:0 auto 22px;font-size:15px}.ov-table td{letter-spacing:1px;padding:7px 22px}.ov-table tr.me td{color:#ffb45e;font-weight:700}#loading{z-index:30;background:#0a0c10;flex-direction:column;justify-content:center;align-items:center;gap:18px;display:none;position:fixed;inset:0}#loading.on{display:flex}#loading .load-title{letter-spacing:.35em;font-size:34px;font-weight:800}#loading .load-bar{background:#ffffff24;border-radius:2px;width:min(320px,70vw);height:3px;overflow:hidden}#loadFill{background:#fff;width:0%;height:100%;transition:width .25s}#loadMsg{letter-spacing:.3em;opacity:.6;font-size:11px}#loading.err #loadMsg{color:#ff7b7b;opacity:1;letter-spacing:.1em}