:root{--bg:#0b0f17;--panel:#0e131edb;--line:#ffffff1a;--text:#eef2f8;--muted:#8d9bb2;--accent:#ffb703;--accent2:#ff4d4d;--nitro:#4cc9ff;--good:#3ddc84}*{box-sizing:border-box}html,body{background:var(--bg);height:100%;color:var(--text);-webkit-user-select:none;user-select:none;margin:0;font-family:system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;overflow:hidden}#game{width:100%;height:100%;display:block;position:fixed;inset:0}.hidden{display:none!important}kbd{text-align:center;background:#ffffff0f;border:1px solid #ffffff40;border-bottom-width:2px;border-radius:5px;min-width:1.6em;margin:0 2px;padding:1px 6px;font:600 12px/1.4 ui-monospace,monospace;display:inline-block}#speedlines{pointer-events:none;opacity:0;background:repeating-conic-gradient(#ffffff8c 0deg .6deg,#0000 .6deg 7deg);position:fixed;inset:-10%;-webkit-mask-image:radial-gradient(circle at 50% 55%,#0000 28%,#000 75%);mask-image:radial-gradient(circle at 50% 55%,#0000 28%,#000 75%)}#hud{pointer-events:none;position:fixed;inset:0}#hud-left{text-shadow:0 2px 6px #0009;position:absolute;top:18px;left:22px}#hud-pos{font-style:italic;font-weight:900;line-height:1}#pos-num{color:var(--accent);font-size:76px}#pos-total{opacity:.85;font-size:30px}#hud-lap{margin-top:4px;font-size:20px}#hud-lap b{font-size:26px}#hud-time{opacity:.85;margin-top:2px;font:600 18px ui-monospace,monospace}#standings{border-top:1px solid var(--line);min-width:150px;margin:10px 0 0;padding:8px 0 0;font-size:14px;list-style:none}#standings li{align-items:center;gap:8px;padding:3px 0;display:flex}#standings li i{border-radius:3px;width:10px;height:10px;display:inline-block}#standings li.me{color:var(--accent);font-weight:700}#standings li span.n{opacity:.6;width:14px}#minimap{border:1px solid var(--line);background:#0a0e168c;border-radius:16px;width:200px;height:200px;position:absolute;top:18px;right:22px}#hud-bottom{text-align:right;position:absolute;bottom:26px;right:26px}#speedo{text-shadow:0 2px 8px #0009;font-style:italic;font-weight:900}#speed-num{font-variant-numeric:tabular-nums;font-size:64px}#speedo small{opacity:.8;margin-left:6px;font-size:18px}#nitro-wrap{width:260px;margin-left:auto}#nitro-bar{border:1px solid var(--line);background:#ffffff1f;border-radius:8px;height:14px;overflow:hidden}#nitro-bar i{background:linear-gradient(90deg, #2a7fff, var(--nitro));width:30%;height:100%;box-shadow:0 0 12px var(--nitro);display:block}#nitro-wrap label{color:var(--muted);margin-top:4px;font-size:13px;display:block}#drift-ind{opacity:0;background:#0a0e1699;border-radius:10px;align-items:center;gap:10px;margin-bottom:8px;padding:6px 12px;transition:opacity .15s;display:inline-flex}#drift-ind.on{opacity:1}#drift-label{font-style:italic;font-weight:800}#drift-bar{background:#ffffff26;border-radius:4px;width:120px;height:8px;overflow:hidden}#drift-bar i{background:#fff;width:0;height:100%;display:block}#draft-ind{color:var(--nitro);opacity:0;margin-bottom:6px;font-size:13px;transition:opacity .2s}#draft-ind.on{opacity:1}#keys-hint{color:var(--muted);background:#0a0e1680;border-radius:10px;padding:8px 12px;font-size:13px;position:absolute;bottom:22px;left:22px}#center-msg{text-align:center;pointer-events:none;text-shadow:0 6px 24px #0009;opacity:0;font-size:110px;font-style:italic;font-weight:900;position:fixed;top:32%;left:0;right:0}#center-msg.show{animation:.9s ease-out forwards pop}#center-msg.go{color:var(--good)}@keyframes pop{0%{opacity:0;transform:scale(1.8)}15%{opacity:1;transform:scale(1)}75%{opacity:1}to{opacity:0;transform:scale(.95)}}#toast{pointer-events:none;text-shadow:0 3px 12px #000000b3;opacity:0;white-space:nowrap;font-size:28px;font-style:italic;font-weight:800;transition:opacity .2s;position:fixed;top:22%;left:50%;transform:translate(-50%)}#toast.show{opacity:1}.overlay{background:linear-gradient(90deg,#080b12eb 0%,#080b128c 55%,#080b1226 100%);justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0;overflow-y:auto}#results,#pause{background:#080b12b8}.panel{background:var(--panel);border:1px solid var(--line);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:20px;padding:26px 28px;box-shadow:0 20px 60px #00000073}.panel.small{text-align:center;flex-direction:column;gap:10px;min-width:300px;display:flex}.panel h2{margin:0 0 14px;font-size:22px}button{font:inherit;color:var(--text);cursor:pointer;background:#ffffff14;border:1px solid #ffffff29;border-radius:12px;padding:10px 16px;transition:transform 80ms,background .15s}button:hover:not(:disabled){background:#ffffff29}button:active:not(:disabled){transform:scale(.97)}button:disabled{opacity:.4;cursor:default}button.primary{color:#1a1206;background:linear-gradient(#ffc93c,#ff9f1c);border:none;font-weight:800}button.primary:hover:not(:disabled){background:linear-gradient(#ffd45e,#ffad3a)}.garage{grid-template-columns:minmax(340px,460px) minmax(280px,340px);gap:18px;width:min(1100px,100%);margin-right:auto;display:grid}.garage-title{justify-content:space-between;align-items:baseline;margin-bottom:12px;display:flex}.garage-title h1{letter-spacing:1px;margin:0;font-size:34px;font-style:italic}.garage-title h1 span{color:var(--accent)}.coins{color:var(--accent);font-size:22px;font-weight:800}.stat-row{color:var(--muted);grid-template-columns:44px 1fr;align-items:center;gap:10px;margin:6px 0;font-size:13px;display:grid}.stat-bar{background:#ffffff1a;border-radius:4px;height:8px;overflow:hidden}.stat-bar i{background:linear-gradient(90deg,#ff9f1c,#ffd166);height:100%;transition:width .3s;display:block}.parts{flex-direction:column;gap:8px;margin-top:16px;display:flex}.part{border:1px solid var(--line);background:#ffffff0a;border-radius:14px;grid-template-columns:34px 1fr auto;align-items:center;gap:12px;padding:10px 12px;display:grid}.part .icon{text-align:center;font-size:24px}.part .name{font-weight:700}.part .desc{color:var(--muted);font-size:12px}.pips{gap:4px;margin-top:5px;display:flex}.pips b{background:#ffffff1f;border-radius:3px;width:18px;height:6px}.pips b.on{background:var(--accent)}.part button{min-width:112px;padding:8px 10px;font-size:14px}.paints{flex-wrap:wrap;align-items:center;gap:8px;margin-top:14px;display:flex}.paints span{color:var(--muted);margin-right:4px;font-size:13px}.paint{border:2px solid #0000;border-radius:50%;width:28px;height:28px;padding:0}.paint.sel{border-color:#fff;box-shadow:0 0 0 2px #ffffff40}.rivals{flex-direction:column;gap:10px;display:flex}.rival{border:1px solid var(--line);background:#ffffff0a;border-radius:14px;grid-template-columns:8px 1fr;gap:12px;padding:12px;display:grid}.rival .bar{border-radius:4px}.rival .who{justify-content:space-between;gap:8px;display:flex}.rival .who b{font-size:16px}.rival .who em{color:var(--muted);font-size:12px;font-style:normal}.rival .rec{color:var(--muted);font-size:12px}.rival .quote{color:#cfd8e6;margin-top:4px;font-size:13px}.badge{background:var(--accent2);color:#fff;border-radius:6px;margin-left:6px;padding:2px 6px;font-size:11px;font-weight:700}.start-btn{width:100%;margin-top:16px;padding:14px;font-size:20px}.controls{color:var(--muted);margin-top:12px;font-size:12px;line-height:2}.garage{grid-template-columns:minmax(340px,440px) minmax(280px,330px) minmax(260px,300px);width:min(1180px,100%)}.tracks{flex-direction:column;gap:8px;display:flex}.track-card{text-align:left;border:1px solid var(--line);background:#ffffff0a;border-radius:14px;flex-direction:column;gap:6px;padding:10px;display:flex}.track-card.sel{border-color:var(--accent);background:#ffb7031a}.track-card canvas{aspect-ratio:132/72;background:#00000040;border-radius:8px;width:100%;height:auto}.track-info{flex-direction:column;gap:2px;display:flex}.track-info b{font-size:15px}.stars{color:var(--accent);font-size:12px}.track-desc{color:var(--muted);font-size:12px}.results{width:min(560px,100%)}.results h1{text-align:center;margin:0;font-size:46px;font-style:italic}.results .sub{text-align:center;color:var(--muted);margin-bottom:16px}.results table{border-collapse:collapse;width:100%;font-size:15px}.results td{border-bottom:1px solid var(--line);padding:8px 6px}.results tr.me td{color:var(--accent);font-weight:700}.results td.t{text-align:right;font-family:ui-monospace,monospace}.reward{background:#ffb70314;border:1px solid #ffb70340;border-radius:14px;margin-top:16px;padding:12px 14px}.reward div{justify-content:space-between;margin:3px 0;font-size:14px;display:flex}.reward .total{color:var(--accent);border-top:1px solid var(--line);margin-top:6px;padding-top:6px;font-size:20px;font-weight:800}.quote-line{color:#cfd8e6;margin-top:14px;font-size:14px}.quote-line b{color:#fff}.row-btns{gap:10px;margin-top:18px;display:flex}.row-btns button{flex:1}@media (width<=1100px){.garage{grid-template-columns:1fr 1fr}}@media (width<=860px){.garage{grid-template-columns:1fr}#keys-hint{display:none}#minimap{width:120px;height:120px}#pos-num{font-size:54px}#speed-num{font-size:44px}#nitro-wrap{width:180px}}#home-link{z-index:50;color:#fff;background:#00000073;border-radius:999px;padding:6px 12px;font-size:14px;font-weight:700;text-decoration:none;position:fixed;top:14px;left:16px}#home-link:hover{background:#000000b3}#garage.hidden~#home-link{display:none}