*{box-sizing:border-box;margin:0;padding:0}html,body{color:#fff;background:#0a0a0a;width:100%;height:100%;font-family:Arial,Helvetica,sans-serif;overflow:hidden}#game-canvas{cursor:crosshair;width:100%;height:100%;display:block}.hidden{display:none!important}.overlay{z-index:100;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#000000bf;justify-content:center;align-items:center;width:100%;height:100%;display:flex;position:fixed;top:0;left:0}.menu-content{text-align:center;background:linear-gradient(135deg,#1a1a2e 0%,#16213e 100%);border:2px solid #00d4ff;border-radius:20px;width:90%;max-width:450px;padding:40px 50px;box-shadow:0 0 40px #00d4ff4d,inset 0 0 20px #00d4ff1a}.game-title{background:linear-gradient(90deg,#00d4ff,#f0f,#fa0);-webkit-text-fill-color:transparent;text-shadow:0 0 30px #00d4ff80;letter-spacing:2px;-webkit-background-clip:text;background-clip:text;margin-bottom:10px;font-size:3rem}.game-subtitle{color:#aaa;margin-bottom:30px;font-size:1.1rem}.menu-button{color:#fff;cursor:pointer;text-transform:uppercase;letter-spacing:1px;background:linear-gradient(135deg,#00d4ff 0%,#06f 100%);border:none;border-radius:10px;width:100%;margin:10px 0;padding:14px 30px;font-size:1.1rem;font-weight:700;transition:all .2s;display:block}.menu-button:hover{transform:translateY(-2px);box-shadow:0 5px 20px #00d4ff80}.menu-button:active{transform:translateY(0)}.controls-info{text-align:left;border-top:1px solid #ffffff1a;margin-top:25px;padding-top:20px}.controls-info h3{color:#00d4ff;margin-bottom:12px;font-size:1rem}.controls-info p{color:#ccc;margin:6px 0;font-size:.9rem}kbd{color:#fff;text-align:center;background:#333;border:1px solid #555;border-radius:4px;min-width:24px;padding:3px 8px;font-family:monospace;font-size:.85rem;display:inline-block}#hud{pointer-events:none;z-index:50;width:100%;height:100%;font-weight:700;position:fixed;top:0;left:0}.hud-top-left{flex-direction:column;gap:10px;display:flex;position:absolute;top:20px;left:20px}.hud-top-right{flex-direction:column;align-items:flex-end;gap:10px;display:flex;position:absolute;top:20px;right:20px}.hud-bottom-center{position:absolute;bottom:20px;left:50%;transform:translate(-50%)}.hud-item{background:#0009;border:1px solid #00d4ff4d;border-radius:8px;align-items:center;gap:8px;padding:10px 18px;display:flex}.hud-label{color:#00d4ff;text-transform:uppercase;letter-spacing:1px;font-size:.8rem}.hud-value{color:#fff;text-shadow:0 0 10px #00d4ff80;font-family:Courier New,monospace;font-size:1.5rem}.hud-unit{color:#888;font-size:.85rem}#minimap{background:#000000b3;border:2px solid #00d4ff80;border-radius:50%;width:160px;height:160px;position:relative;overflow:hidden;box-shadow:0 0 20px #00d4ff33}#minimap-canvas{width:100%;height:100%}.speed-bar-container{background:#0009;border:1px solid #00d4ff33;border-radius:4px;width:180px;height:8px;margin-left:18px;overflow:hidden}.speed-bar{background:linear-gradient(90deg,#00d4ff,#0f8,#fa0,#f33);border-radius:4px;width:0%;height:100%;transition:width 50ms linear;box-shadow:0 0 10px #00d4ff80}.speed-value{text-align:right;min-width:60px}.hud-bottom-left{position:absolute;bottom:20px;left:20px}.gear-display{background:#0009;border:1px solid #00d4ff4d;border-radius:8px;flex-direction:column;align-items:center;gap:4px;padding:12px 24px;display:flex}.gear-value{color:#0f8;text-shadow:0 0 15px #0f89;font-family:Courier New,monospace;font-size:2rem;font-weight:700}.vignette{pointer-events:none;opacity:.6;background:radial-gradient(#0000 40%,#0006 100%);width:100%;height:100%;transition:opacity .3s;position:absolute;top:0;left:0}.countdown-text{color:#fff;text-shadow:0 0 50px #00d4ff,0 0 100px #00d4ff;font-size:12rem;font-weight:700;animation:1s ease-out countdownPulse}@keyframes countdownPulse{0%{opacity:0;transform:scale(1.5)}50%{opacity:1;transform:scale(1)}to{opacity:.8;transform:scale(.9)}}.results-list{text-align:left;margin:20px 0}.result-item{background:#ffffff0d;border-left:4px solid #666;border-radius:8px;justify-content:space-between;align-items:center;margin:5px 0;padding:10px 15px;display:flex}.result-item.player{background:#00d4ff1a;border-left-color:#00d4ff}.result-item.winner{background:#ffd7001a;border-left-color:gold}.result-position{width:40px;font-size:1.5rem;font-weight:700}.result-name{flex:1;margin-left:10px}.result-time{color:#00d4ff;font-family:Courier New,monospace}.loading-screen{z-index:999;background:linear-gradient(135deg,#0a0a1a 0%,#0d1b2a 50%,#1b1b3a 100%);justify-content:center;align-items:center;width:100%;height:100%;transition:opacity .6s;display:flex;position:fixed;top:0;left:0}.loading-screen.fade-out{opacity:0;pointer-events:none}.loading-content{text-align:center;width:90%;max-width:400px}.loading-car-wrap{height:60px;margin-bottom:30px;position:relative;overflow:hidden}.loading-car{font-size:2.5rem;animation:.5s ease-in-out infinite alternate loadingCarBounce;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.loading-track{background:repeating-linear-gradient(90deg,#00d4ff 0 20px,#0000 20px 40px);width:100%;height:3px;animation:.4s linear infinite loadingTrackMove;position:absolute;bottom:5px;left:0}@keyframes loadingCarBounce{0%{transform:translate(-50%,-55%)rotate(-2deg)}to{transform:translate(-50%,-45%)rotate(2deg)}}@keyframes loadingTrackMove{0%{background-position:0 0}to{background-position:-40px 0}}.loading-title{background:linear-gradient(90deg,#00d4ff,#f0f,#fa0);-webkit-text-fill-color:transparent;letter-spacing:3px;-webkit-background-clip:text;background-clip:text;margin-bottom:20px;font-size:2rem}.loading-bar-container{background:#ffffff1a;border-radius:3px;width:100%;height:6px;margin-bottom:12px;overflow:hidden}.loading-bar{background:linear-gradient(90deg,#00d4ff,#0f8);border-radius:3px;width:0%;height:100%;transition:width .3s;box-shadow:0 0 15px #00d4ff99}.loading-text{color:#888;letter-spacing:1px;font-size:.9rem}.touch-controls{z-index:60;pointer-events:none;width:100%;height:100%;position:fixed;top:0;left:0}.touch-left{pointer-events:auto;gap:12px;display:flex;position:absolute;bottom:100px;left:15px}.touch-right{pointer-events:auto;gap:12px;display:flex;position:absolute;bottom:100px;right:15px}.touch-bottom{pointer-events:auto;gap:10px;display:flex;position:absolute;bottom:15px;left:50%;transform:translate(-50%)}.touch-btn{-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;cursor:pointer;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;touch-action:none;background:#00000080;border:2px solid #fff6;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;gap:2px;width:70px;height:70px;font-size:1.5rem;transition:all .1s;display:flex}.touch-btn:active,.touch-btn.active{background:#00d4ff80;border-color:#00d4ff;transform:scale(.92);box-shadow:0 0 20px #00d4ff80}.touch-steer-btn{width:65px;height:65px}.touch-gas-btn{background:#00640080;width:80px;height:80px}.touch-gas-btn:active,.touch-gas-btn.active{background:#00ff6499}.touch-brake-btn{background:#64000080;width:70px;height:70px}.touch-brake-btn:active,.touch-brake-btn.active{background:#ff323299}.touch-small-btn{width:56px;height:56px;font-size:.75rem}.touch-icon{font-size:1.4rem;line-height:1}.touch-label{text-transform:uppercase;letter-spacing:.5px;font-size:.7rem}.touch-small-btn .touch-label{font-size:.65rem}.mobile-only{display:none}.desktop-only{display:block}@media (width<=768px),(pointer:coarse){.mobile-only{display:block}.desktop-only{display:none}.game-title{font-size:2.2rem}.menu-content{padding:30px 25px}.hud-top-left{gap:6px;top:10px;left:10px}.hud-top-right{gap:6px;top:10px;right:10px}.hud-item{padding:6px 12px}.hud-value{font-size:1.1rem}.hud-label{font-size:.7rem}.speed-bar-container{width:120px}#minimap{width:110px;height:110px}.countdown-text{font-size:7rem}.gear-value{font-size:1.5rem}}