:root{--neon-pink: #ff006e;--neon-cyan: #00f5ff;--neon-purple: #bd00ff;--bg-dark: #0a0e1a;--glass: rgba(26, 31, 58, .8)}*{box-sizing:border-box;margin:0;padding:0;font-family:JetBrains Mono,Fira Code,monospace;-webkit-user-select:none;user-select:none}body{background:var(--bg-dark);color:#e0e0e0;overflow:hidden}.game-container{position:relative;width:100vw;height:100vh;background:radial-gradient(circle at center,#1a1f3a,#0a0e1a);display:flex;flex-direction:column}.hud-top{position:absolute;top:20px;left:0;right:0;display:flex;justify-content:space-between;padding:0 30px;z-index:100}.hud-item{background:var(--glass);padding:8px 16px;border:1px solid var(--neon-cyan);border-radius:4px;display:flex;align-items:center;gap:8px;box-shadow:0 0 10px #00f5ff4d;font-size:14px}.cloud-sync{border-color:#4f4;color:#4f4;font-size:12px;opacity:.8}.viewport{flex:1;position:relative;overflow:hidden;perspective:800px}.horizon-line{position:absolute;top:50%;width:100%;height:2px;background:var(--neon-purple);box-shadow:0 0 20px var(--neon-purple)}.road-grid{position:absolute;top:50%;left:50%;width:200%;height:200%;transform-origin:top center;transform:translate(-50%) rotateX(70deg);background-image:linear-gradient(var(--neon-cyan) 1px,transparent 1px),linear-gradient(90deg,var(--neon-cyan) 1px,transparent 1px);background-size:100px 100px;opacity:.2}.player-car{position:absolute;left:50%;width:80px;height:120px;transform:translate(-50%);z-index:500}.car-img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 15px var(--neon-pink))}.fallback-car{font-size:60px;text-align:center}.engine-glow{position:absolute;bottom:-10px;left:50%;transform:translate(-50%);width:40px;height:20px;background:var(--neon-pink);filter:blur(10px);border-radius:50%}.opponent-car,.scenery-obj{position:absolute;width:70px;height:100px;display:flex;justify-content:center;align-items:center}.opponent-car img,.scenery-obj img{width:100%;height:100%;object-fit:contain}.opponent-car span,.scenery-obj span{font-size:40px}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;background:#0a0e1ae6;display:flex;flex-direction:column;justify-content:center;align-items:center;z-index:1000;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.glitch-text{font-size:4rem;font-weight:900;color:#fff;text-shadow:2px 0 var(--neon-pink),-2px 0 var(--neon-cyan);letter-spacing:8px;margin-bottom:10px;text-align:center}.subtitle{color:var(--neon-cyan);margin-bottom:40px;letter-spacing:2px}.btn-primary{background:transparent;border:2px solid var(--neon-cyan);color:var(--neon-cyan);padding:15px 40px;font-size:1.2rem;cursor:pointer;display:flex;align-items:center;gap:12px;transition:all .3s;text-transform:uppercase;letter-spacing:2px}.btn-primary:hover{background:var(--neon-cyan);color:var(--bg-dark);box-shadow:0 0 30px var(--neon-cyan)}.hud-bottom{height:80px;background:var(--glass);border-top:1px solid var(--neon-purple);display:flex;align-items:center;padding:0 30px}.speedometer{width:300px;height:30px;background:#111;border:1px solid #333;position:relative;overflow:hidden}.speed-bar{height:100%;background:linear-gradient(90deg,var(--neon-cyan),var(--neon-pink));transition:width .1s}.speed-text{position:absolute;right:10px;top:50%;transform:translateY(-50%);font-size:12px;font-weight:700}.touch-controls{position:absolute;bottom:100px;width:100%;display:flex;justify-content:space-between;padding:0 20px;pointer-events:none}.touch-btn{width:80px;height:80px;background:#ffffff1a;border:2px solid rgba(255,255,255,.2);border-radius:50%;color:#fff;font-size:24px;pointer-events:auto;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.final-stats{display:flex;gap:30px;margin-bottom:40px}.stat-box{text-align:center}.stat-box .label{display:block;font-size:12px;color:#888;margin-bottom:5px}.stat-box .value{font-size:2rem;color:var(--neon-pink);font-weight:700}@keyframes pulse{0%{opacity:.4}50%{opacity:.8}to{opacity:.4}}.road-grid{animation:pulse 2s infinite}