:root{--cyan: #00f2ff;--pink: #ff0055;--bg: #020205;--glass: rgba(255, 255, 255, .03)}.stage{width:100vw;height:100vh;background:var(--bg);color:#fff;font-family:Orbitron,sans-serif;overflow:hidden;position:relative}.starfield{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none}.star{position:absolute;width:1px;background:linear-gradient(to bottom,transparent,var(--cyan))}.overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100;background:radial-gradient(circle at center,rgba(0,242,255,.05) 0%,transparent 70%)}.loader{background:var(--bg)}.loading-text{margin-top:20px;font-size:14px;color:var(--cyan);letter-spacing:2px}.progress-track{width:200px;height:2px;background:#111;margin-top:15px;border-radius:2px;overflow:hidden}.progress-fill{height:100%;background:var(--cyan);transition:width .3s ease;box-shadow:0 0 10px var(--cyan)}.glitch-text{font-size:80px;font-weight:900;position:relative;text-shadow:.05em 0 0 var(--pink),-.025em -.05em 0 var(--cyan);animation:glitch-anim 2s infinite}@keyframes glitch-anim{0%{text-shadow:2px 0 var(--pink),-2px 0 var(--cyan)}50%{text-shadow:-2px 0 var(--pink),2px 0 var(--cyan)}to{text-shadow:2px 0 var(--pink),-2px 0 var(--cyan)}}.btn-primary{background:transparent;border:1px solid var(--cyan);color:var(--cyan);padding:15px 40px;font-size:18px;border-radius:4px;cursor:pointer;display:flex;align-items:center;gap:12px;transition:all .3s;text-transform:uppercase;letter-spacing:2px}.btn-primary:hover{background:var(--cyan);color:#000;box-shadow:0 0 30px var(--cyan)}.hud-v2{position:absolute;top:30px;left:50%;transform:translate(-50%);width:90%;display:flex;justify-content:space-between;z-index:100}.hud-panel{background:var(--glass);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);padding:10px 20px;border:1px solid rgba(255,255,255,.1);border-radius:8px}.hud-label{font-size:10px;color:var(--cyan);opacity:.6}.hud-value{font-size:24px;font-weight:800}.score-main{font-size:28px;font-weight:900;color:var(--pink)}.life-dot{width:12px;height:12px;border:1px solid #333;border-radius:50%;display:inline-block;margin-left:8px}.life-dot.active{background:var(--cyan);box-shadow:0 0 10px var(--cyan);border-color:var(--cyan)}.entity{position:absolute;transition:left .1s linear}.player{bottom:150px;width:50px;height:80px;transform:translate(-50%)}.car-container img{width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 10px var(--cyan))}.thruster{position:absolute;bottom:-15px;left:50%;transform:translate(-50%);width:10px;height:20px;background:var(--cyan);filter:blur(4px);animation:thruster-pulse .1s infinite alternate}@keyframes thruster-pulse{0%{opacity:.5;height:15px}to{opacity:1;height:25px}}.obstacle img{width:60px;height:60px;filter:drop-shadow(0 0 10px var(--pink))}.fallback-obs{width:40px;height:40px;background:var(--pink);border-radius:4px}.cloud-status{position:absolute;top:15px;right:15px;font-size:10px;color:#fff6;display:flex;align-items:center;gap:6px;z-index:200}.spin{animation:spin 2s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}kbd{background:#222;border:1px solid #444;padding:2px 6px;border-radius:4px;font-size:12px;margin:0 4px}