.app-container{width:100%;height:100vh;background:#020205;display:flex;justify-content:center;align-items:center;font-family:Orbitron,sans-serif;color:#fff;overflow:hidden}.game-viewport{width:500px;height:800px;background:#050510;position:relative;border-radius:32px;border:4px solid #1a1a3a;box-shadow:0 0 80px #0064ff33;overflow:hidden}.road-grid{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(transparent 0%,rgba(0,242,255,.05) 50%,transparent 100%),repeating-linear-gradient(0deg,transparent 0,transparent 79px,rgba(0,242,255,.1) 80px);background-size:100% 100%,100% 80px;animation:grid-scroll 1.5s linear infinite}@keyframes grid-scroll{0%{background-position:0 0}to{background-position:0 80px}}.vehicle-dashboard{position:absolute;top:80px;left:20px;width:140px;background:#0a0a1ed9;border:1px solid rgba(0,242,255,.3);border-radius:16px;padding:12px;z-index:100;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.dash-header{font-size:8px;color:#00f2ff;display:flex;align-items:center;gap:5px;margin-bottom:8px;letter-spacing:1px}.car-preview-box{width:100%;height:100px;background:#0000004d;border-radius:8px;position:relative;overflow:hidden;display:flex;justify-content:center;align-items:center}.car-preview-box img{width:80%;height:80%;object-fit:contain;filter:drop-shadow(0 0 10px #ff0055)}.scan-line{position:absolute;width:100%;height:2px;background:#00f2ff80;box-shadow:0 0 10px #00f2ff;top:0;animation:scan 2s linear infinite;z-index:2}@keyframes scan{0%{top:0}to{top:100%}}.dash-stats{margin-top:10px;display:flex;flex-direction:column;gap:6px}.stat-row{display:flex;align-items:center;gap:8px}.stat-bar{flex:1;height:4px;background:#ffffff1a;border-radius:2px;overflow:hidden}.bar-fill{height:100%;background:#00ff95;transition:width .3s ease}.car-sprite{position:absolute;width:90px;height:110px;transform:translate(-50%,-50%);display:flex;justify-content:center;align-items:center;z-index:50}.car-sprite img{width:100%;height:100%;object-fit:contain}.player{cursor:grab}.player:active{cursor:grabbing}.drag-handle{position:absolute;top:-25px;background:#00f2ff33;padding:4px;border-radius:50%;color:#00f2ff;opacity:.6}.thruster-glow{position:absolute;bottom:0;width:40px;height:20px;background:radial-gradient(ellipse,rgba(255,0,85,.8) 0%,transparent 70%);filter:blur(5px);animation:flicker .1s infinite}@keyframes flicker{0%{opacity:.5}50%{opacity:1}to{opacity:.5}}.top-hud{position:absolute;top:25px;right:25px;z-index:100}.score-display{background:#0a0a1ecc;padding:12px 20px;border-radius:20px;border:1px solid rgba(0,242,255,.2);display:flex;align-items:center;gap:12px;font-size:24px;font-weight:700;color:#00f2ff;text-shadow:0 0 10px rgba(0,242,255,.5)}.cloud-sync-badge{position:absolute;top:25px;left:25px;font-size:10px;color:#00ff95;display:flex;align-items:center;gap:6px;background:#00ff951a;padding:6px 12px;border-radius:12px;z-index:100}.menu-overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#02020ae6;display:flex;justify-content:center;align-items:center;z-index:500;-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px)}.menu-card{width:80%;text-align:center}.neon-text{font-size:64px;font-weight:900;margin:0;line-height:.9;color:#fff;text-shadow:0 0 20px #00f2ff}.neon-text.secondary{color:#f05;text-shadow:0 0 20px #ff0055;margin-bottom:40px}.high-score-card{background:#ffffff0d;padding:20px;border-radius:24px;display:flex;align-items:center;justify-content:center;gap:20px;margin-bottom:40px}.high-score-card p{font-size:12px;color:#888;margin:0}.high-score-card h3{font-size:32px;margin:0;color:gold}.start-btn{width:100%;padding:24px;border-radius:20px;border:none;background:linear-gradient(45deg,#00f2ff,#06f);color:#fff;font-size:20px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:15px;cursor:pointer;transition:transform .2s}.start-btn:active{transform:scale(.95)}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.hint-text{margin-top:20px;color:#555;font-size:14px}.fx-layer{position:absolute;width:120px;height:120px;transform:translate(-50%,-50%);z-index:200;pointer-events:none}