*{margin:0;padding:0;box-sizing:border-box}.app-root{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;background:#1a1a1a}.app-wrap{position:relative;flex:1;min-height:0;width:100%;height:100%;background:#1a1a1a}.app-wrap canvas{display:block;width:100%;height:100%}.app-top-menu{display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding:.5rem 1rem;background:#000000e6;border-bottom:1px solid rgba(255,255,255,.1);z-index:30}.app-top-menu-left{display:flex;gap:.5rem}.top-menu-button{padding:.4rem .9rem;font-size:.9rem;font-family:system-ui,sans-serif;color:#ddd;background:transparent;border-radius:999px;border:1px solid rgba(255,255,255,.25);cursor:pointer}.top-menu-button.active{background:#0af;border-color:#0af;color:#fff}.app-version{font-family:system-ui,sans-serif;font-size:.8rem;color:#ffffffb3}.perf-below-menu-center{top:52px!important;left:50%!important;right:auto!important;transform:translate(-50%)!important}.tutorial-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000b3;display:flex;align-items:center;justify-content:center;z-index:90;padding:1rem}.tutorial-card{width:min(520px,92vw);background:#000000eb;border:1px solid rgba(255,255,255,.15);border-radius:16px;padding:1.25rem 1.25rem 1.1rem;box-shadow:0 18px 60px #000000a6;position:relative}.tutorial-close{position:absolute;top:.75rem;right:.75rem;width:2.25rem;height:2.25rem;border-radius:999px;border:1px solid rgba(255,255,255,.2);background:transparent;color:#fff;cursor:pointer;font-size:1.35rem;line-height:1;display:flex;align-items:center;justify-content:center}.tutorial-title{font-family:system-ui,sans-serif;font-size:1.2rem;font-weight:700;color:#fff;margin-bottom:.75rem}.tutorial-text{font-family:system-ui,sans-serif;color:#ffffffe0;line-height:1.45;font-size:.98rem}.tutorial-text p{margin:0 0 .85rem}.tutorial-text p:last-child{margin-bottom:0}.tutorial-actions{display:flex;gap:.75rem;justify-content:flex-end;margin-top:1.1rem}.tutorial-actions .main-menu-btn{margin-top:0;flex:1}.tutorial-action-btn{white-space:nowrap}.tutorial-checkbox-row{display:flex;align-items:center;gap:.6rem;margin-top:.95rem;font-family:system-ui,sans-serif;color:#ffffffe0;-webkit-user-select:none;user-select:none}.tutorial-checkbox-row input[type=checkbox]{width:18px;height:18px;accent-color:#0af}.app-wrap-menu{display:flex;align-items:flex-start;justify-content:center;background:#0f0f14;overflow-x:hidden;overflow-y:auto;-webkit-overflow-scrolling:touch;overscroll-behavior-y:contain}.main-menu{display:flex;align-items:center;align-items:safe center;justify-content:center;width:100%;min-height:100%;padding:max(2rem,env(safe-area-inset-top,0px)) max(2rem,env(safe-area-inset-right,0px)) max(2rem,env(safe-area-inset-bottom,0px)) max(2rem,env(safe-area-inset-left,0px));box-sizing:border-box}.main-menu-card{background:#000000d9;border:1px solid rgba(255,255,255,.12);border-radius:16px;padding:2rem 2.5rem;max-width:420px;width:100%;box-shadow:0 12px 40px #00000080;position:relative}.main-menu-app-title{margin:0 0 .5rem;font-family:system-ui,sans-serif;font-size:1rem;font-weight:600;color:#fffc;text-align:center}.main-menu-title{margin:0 0 1.5rem;font-family:system-ui,sans-serif;font-size:1.75rem;font-weight:600;color:#fff;text-align:center}.main-menu-form{display:flex;flex-direction:column;gap:1.25rem}.main-menu-field{display:flex;flex-direction:column;gap:.35rem}.main-menu-label{font-family:system-ui,sans-serif;font-size:.9rem;color:#bbb}.main-menu-select{padding:.5rem .75rem;font-size:1rem;font-family:system-ui,sans-serif;background:#222;color:#fff;border:1px solid rgba(255,255,255,.25);border-radius:8px;cursor:pointer}.main-menu-select:focus{outline:none;border-color:#0af}.main-menu-btn{margin-top:.5rem;padding:.75rem 1.25rem;font-size:1.05rem;font-family:system-ui,sans-serif;font-weight:600;color:#fff;background:#0a8;border:none;border-radius:10px;cursor:pointer;transition:background .15s ease}.main-menu-btn:hover{background:#09a}.main-menu-btn:disabled{opacity:.45;cursor:not-allowed}.main-menu-btn.main-menu-btn-secondary{background:#3a3a3a}.main-menu-btn.main-menu-btn-secondary:hover{background:#525252}.main-menu-flow-tabs{display:flex;gap:.5rem;margin-bottom:1.2rem}.main-menu-flow-tab{flex:1;padding:.55rem .75rem;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:transparent;color:#cfcfcf;font-size:.92rem;cursor:pointer}.main-menu-flow-tab.active{background:#0a8;border-color:#0a8;color:#fff}.main-menu-production{display:flex;flex-direction:column;gap:1rem}.main-menu-production-top-icons{position:absolute;top:1.1rem;right:1rem;display:flex;gap:.5rem;z-index:2}.main-menu-production-icon-btn{width:34px;height:34px;border-radius:999px;border:1px solid rgba(255,255,255,.25);background:#00000059;color:#f5f5f5;cursor:pointer;display:flex;align-items:center;justify-content:center;font-family:system-ui,sans-serif;font-weight:800;-webkit-tap-highlight-color:transparent}.main-menu-production-icon-btn:hover{background:#0000008c;border-color:#1cc6ff}.main-menu-prod-intro{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.9rem;min-height:280px;text-align:center}.main-menu-prod-kicker{margin:0;font-size:.9rem;color:#a7a7a7;text-transform:uppercase;letter-spacing:.06em}.main-menu-prod-title{margin:0;font-size:2rem;line-height:1.1;color:#fff}.main-menu-step-title{margin:0;font-size:1rem;color:#e8e8e8}.main-menu-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}.main-menu-choice-card,.main-menu-circuit-card{border:1px solid rgba(255,255,255,.18);border-radius:10px;background:#1d1d1d;color:#fff;text-align:left;padding:.85rem;cursor:pointer;display:flex;flex-direction:column;gap:.25rem}.main-menu-choice-card.selected,.main-menu-circuit-card.selected{border-color:#1cc6ff;box-shadow:0 0 0 1px #1cc6ff4d inset}.main-menu-choice-title{font-size:.95rem;font-weight:600}.main-menu-choice-subtitle{font-size:.8rem;color:#b5b5b5}.main-menu-circuit-grid{display:grid;grid-template-columns:1fr;gap:.8rem}.main-menu-circuit-image{width:100%;aspect-ratio:16 / 9;object-fit:cover;border-radius:7px}.main-menu-inline-actions{display:flex;gap:.7rem}.main-menu-inline-actions .main-menu-btn{margin-top:0;flex:1}.main-menu-profile-row{display:grid;grid-template-columns:1fr 1fr;gap:.75rem;align-items:end}.main-menu-profile-row .main-menu-btn{margin-top:0;padding:.55rem .75rem}.main-menu-production-panel{display:flex;flex-direction:column;gap:.5rem;background:#ffffff0a;border:1px solid rgba(255,255,255,.12);border-radius:10px;padding:.8rem}.main-menu-production-row{display:flex;justify-content:space-between;font-size:.9rem;color:#e3e3e3}.main-menu-progress-wrap{width:100%;height:8px;border-radius:999px;background:#ffffff1f;overflow:hidden}.main-menu-progress-fill{height:100%;background:linear-gradient(90deg,#11a6d8,#18d8a6);transition:width .2s ease}.main-menu-leaderboard{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.3rem}.main-menu-leaderboard li{display:flex;justify-content:space-between;font-size:.88rem;color:#d6d6d6}.main-menu-error{margin:0;color:#ff8f8f;font-size:.85rem}.game-ui{position:absolute;left:50%;bottom:1.5rem;transform:translate(-50%);padding:.6rem .9rem;border-radius:12px;background:#000000e6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem 1rem;max-width:90vw;font-family:system-ui,sans-serif;color:#fff;z-index:15}.game-ui select{margin-left:.35rem;padding:.25rem .5rem;font-size:.85rem;background:#333;color:#fff;border:1px solid rgba(255,255,255,.3);border-radius:6px;cursor:pointer}.game-ui-row input[type=range]{width:200px;accent-color:#0af}.game-ui-value{font-size:.8rem;color:#ccc}.game-ui-lights{display:flex;flex-wrap:wrap;align-items:center;gap:.5rem}.game-ui-lights-label{font-size:.8rem;color:#aaa;margin-right:.25rem}.game-ui-lights .game-ui-row input[type=range]{width:80px}.game-ui-status{display:flex;gap:.75rem;font-size:.8rem;color:#eee}.game-btn{padding:.1rem;font-size:.9rem;font-family:system-ui,sans-serif;font-weight:500;color:#fff;border:none;border-radius:8px;cursor:pointer}.game-btn:disabled{opacity:.5;cursor:not-allowed}.game-btn-start{background:#0a8}.game-btn-start:hover:not(:disabled){background:#09a}.game-btn-reiniciar{background:#08c}.game-btn-reiniciar:hover{background:#09e}.game-btn-resume{background:#0a8}.game-btn-resume:hover{background:#09a}.game-btn-quit{background:#c44}.game-btn-quit:hover{background:#d55}.game-btn-menu{background:#08c}.game-btn-menu:hover{background:#09e}.game-btn-pause{background:#666}.game-btn-pause:hover{background:#777}.game-btn-debug-toggle{background:#ffffff26;font-size:.8rem}.game-btn-debug-toggle:hover{background:#ffffff40}.game-btn-camera{font-size:.85rem;margin-right:.5rem}.game-cam-label{font-size:.85rem;color:#ffffffd9;margin-right:.35rem}.game-timers{position:fixed;top:.5rem;left:.5rem;z-index:25;font-family:system-ui,sans-serif;font-size:.75rem;color:#ffffffe6;line-height:1.4;pointer-events:none}.game-hud{font-family:system-ui,sans-serif;pointer-events:none}.game-hud *{pointer-events:none}.game-hud .game-accel-actions,.game-hud .game-accel-actions *{pointer-events:auto}.game-hud-top-left{position:fixed;top:7vh;left:.5rem;z-index:25;color:#2a2a2a;padding:.5rem .65rem;border-radius:8px;background:#ffffff7a;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);box-shadow:0 1px 4px #00000026;line-height:1.35}.game-hud-race-time{font-size:clamp(1.75rem,5vw,2.5rem);font-weight:700;letter-spacing:.02em}.game-hud-lap-progress{font-size:.9rem;font-weight:400;margin-top:.15rem}.game-hud-times{margin-top:.5rem}.game-hud-times-title{font-size:.9rem;font-weight:400}.game-hud-lap-times{list-style:none;margin:.2rem 0 0;padding:0;font-size:.85rem}.game-hud-lap-times li{margin-top:.1rem}.game-hud-bottom-left{display:flex;flex-direction:column;align-items:flex-start;gap:.35rem;align-self:flex-end}.game-hud-bottom-right{display:flex;flex-direction:column;align-items:flex-end;gap:.35rem;align-self:flex-end}.game-hud-boost-throttle{display:flex;flex-direction:row;align-items:flex-end;gap:.25rem}.game-hud-boost-vertical-wrap{width:14px;height:72px;background:#505f6ed9;border-radius:4px;overflow:hidden;display:flex;align-items:flex-end;border:1px solid rgba(255,255,255,.2)}.game-hud-boost-vertical-fill{width:100%;min-height:0;border-radius:3px;transition:height .1s ease-out;background:linear-gradient(180deg,#c9a227,#f0c040)}.game-hud-boost-vertical-fill[data-active]{background:linear-gradient(180deg,#0af,#4df)}.game-hud-lightning{width:22px;height:22px;color:#f0c040;flex-shrink:0;filter:drop-shadow(0 0 2px rgba(255,255,255,.5))}.game-hud-throttle-wrap{position:relative;width:100%;max-width:120px;height:10px}.game-hud-throttle-track{position:absolute;top:0;right:0;bottom:0;left:0;border-radius:4px;background:linear-gradient(90deg,#2a6ba8,#3a9b4a,#c9b43a,#c95a2a,#b82a2a);border:1px solid rgba(255,255,255,.25)}.game-hud-throttle-marker{position:absolute;top:50%;transform:translate(-50%,-50%);width:6px;height:14px;background:#323c4bf2;border:1px solid rgba(255,255,255,.3);border-radius:3px;transition:left .08s ease-out;pointer-events:none}.game-speed-controls-layer{position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;z-index:40;display:flex;align-items:flex-end;justify-content:space-between;padding:1rem;padding-bottom:max(1rem,env(safe-area-inset-bottom));box-sizing:border-box}.game-speed-controls-layer *{pointer-events:auto;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.game-speed-controls-layer-mobile-right{justify-content:flex-end}.speed-ui{display:flex;flex-direction:column;align-items:flex-start;gap:.5rem}.speed-ui-bar{width:100%;max-width:200px}.speed-bar{position:relative;width:100%;height:50px;overflow:hidden}.speed-bar-warning,.speed-bar-empty,.speed-bar-full-mask,.speed-bar-full{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%}.speed-bar-warning,.speed-bar-empty,.speed-bar-full{object-fit:contain;pointer-events:none;-webkit-user-select:none;user-select:none}.speed-bar-warning{z-index:0;opacity:0}.speed-bar[data-warning=on] .speed-bar-warning{opacity:1;animation:speed-bar-warning-blink .2s steps(1,end) infinite}.speed-bar-empty{z-index:1}.speed-bar-full{z-index:2;clip-path:inset(0 calc(100% - var(--speedbar-reveal, 0%)) 0 0)}.speed-bar-full-mask{z-index:2;overflow:visible}.speed-bar-full-mask .speed-bar-full{top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:contain;z-index:2}@keyframes speed-bar-warning-blink{0%{opacity:1}49%{opacity:1}50%{opacity:0}to{opacity:0}}.speed-ui-bar.legacy{border-radius:999px;background:gray;padding:3px;box-shadow:0 2px 6px #00000073,inset 0 1px 2px #ffffff40;box-sizing:border-box}.speed-ui-bar-fill{height:100%;border-radius:999px;width:0;overflow:hidden;transition:width .12s ease-out}.speed-ui-bar-track{display:flex;width:100%;height:100%}.speed-ui-bar-seg{height:100%}.speed-ui-bar-seg-green{flex:0 0 70%;background:#7cd321}.speed-ui-bar-seg-yellow{flex:0 0 10%;background:#ffeb3b}.speed-ui-bar-seg-red{flex:0 0 20%;background:#f44336}.speed-ui-row{display:flex;align-items:flex-end;justify-content:flex-start;gap:.6rem;height:140px}.game-speed-controls-layer-mobile .speed-ui-row{flex-direction:row-reverse}.speed-ui-boost-column{display:flex;flex-direction:column;align-items:center;justify-content:flex-end;gap:.2rem}.speed-ui-boost-bar{width:16px;height:80px;background:#9b9b9b;border-radius:3px;box-shadow:inset 0 1px 2px #ffffff59,0 1px 3px #0006;overflow:hidden;display:flex;flex-direction:column-reverse;justify-content:flex-start;gap:1px;padding:1px}.speed-ui-boost-segment-shell{flex:1 1 0;width:100%;background:#141418b3;border-radius:2px;overflow:hidden;display:flex;align-items:flex-end}.speed-ui-boost-fill{width:100%;transition:height .12s ease-out}.speed-ui-boost-fill-max{animation:boost-max-pulse .34s ease-in-out infinite alternate}.speed-ui-boost-max-label{margin-top:2px;font-size:.62rem;font-weight:700;color:#ff9a35;text-shadow:0 0 10px rgba(255,140,32,.95),0 0 20px rgba(255,140,32,.75);letter-spacing:.6px;animation:boost-max-pulse .34s ease-in-out infinite alternate}@keyframes boost-max-pulse{0%{filter:brightness(.75) saturate(1.05);opacity:.7;transform:scale(.97)}to{filter:brightness(1.45) saturate(1.35);opacity:1;transform:scale(1.05)}}.game-accel-block{display:flex;flex-direction:column;align-items:center;gap:.35rem;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none}.game-accel-bar-wrap{width:100%;max-width:140px;height:10px;background:#00000080;border-radius:4px;overflow:hidden;border:1px solid rgba(255,255,255,.2);display:flex;justify-content:flex-start}.game-accel-bar-fill{height:100%;min-width:0;max-width:100%;border-radius:3px;transition:width .08s ease-out;background:#ffffffe6}.game-btn-accelerate{padding:0;border:none;background:transparent;cursor:pointer;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;touch-action:manipulation;user-select:none;-webkit-user-select:none;-moz-user-select:none;-ms-user-select:none;display:flex;flex-direction:column;align-items:flex-end;justify-content:flex-end;height:150px}.game-btn-accelerate-img{display:block;width:clamp(130px,22vmin,150px);height:auto;object-fit:contain;transition:filter .08s ease;pointer-events:none}.game-btn-accelerate:active .game-btn-accelerate-img{filter:brightness(1.1) contrast(1.1)}@media(max-width:480px){.game-btn-accelerate-img{width:clamp(115px,20vmin,135px)}}.game-boost-bar-wrap{width:100%;max-width:140px;height:8px;background:#00000080;border-radius:4px;overflow:hidden;border:1px solid rgba(255,200,0,.35);display:flex;justify-content:flex-start}.game-boost-bar-fill{height:100%;min-width:0;max-width:100%;border-radius:3px;transition:width .1s ease-out;background:linear-gradient(90deg,#c9a227,#f0c040)}.game-boost-bar-fill[data-active]{background:linear-gradient(90deg,#0af,#4df)}.game-accel-actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.6rem}.game-btn-boost{padding:0;border-radius:999px;background:none;border:none;box-shadow:none;cursor:pointer;transition:transform .05s ease,opacity .05s ease;-webkit-tap-highlight-color:transparent;-webkit-touch-callout:none;touch-action:none;user-select:none;-webkit-user-select:none}.game-btn-boost:hover{transform:translateY(-1px)}.game-btn-boost:active{transform:scale(.97)}.game-btn-boost[disabled]{opacity:.45;cursor:default;transform:none}.game-btn-boost-img{display:block;width:clamp(68px,18vmin,81px);height:auto;pointer-events:none}.game-boost-active-label{font-size:.85rem;font-weight:600;color:#0af;text-shadow:0 0 8px rgba(0,170,255,.6)}.vehicle-speed-control{display:flex;flex-direction:column;align-items:center;gap:.35rem}.vehicle-speed-track{position:relative;width:44px;height:180px;cursor:pointer;touch-action:none;-webkit-tap-highlight-color:transparent}@media(max-width:480px){.vehicle-speed-track{width:40px;height:200px}}.vehicle-speed-pill{position:absolute;top:0;right:0;bottom:0;left:0;background:gray;border-radius:999px;pointer-events:none}.vehicle-speed-bars{position:absolute;left:50%;bottom:12%;transform:translate(-50%);width:70%;height:50%;display:flex;flex-direction:column-reverse;justify-content:space-between;align-items:center;pointer-events:none}.vehicle-speed-bar{height:3px;min-height:2px;background:#4a4a4a;border-radius:2px;flex-shrink:0}.vehicle-speed-ball{position:absolute;left:50%;width:32px;height:32px;margin-left:-16px;transform:translateY(50%);border-radius:50%;background:radial-gradient(circle at 35% 35%,#fa4,#e85a30 45%,#c94a25 70%,#a03010);box-shadow:inset 0 -2px 4px #0000004d,inset 0 1px 2px #ffffff40,0 2px 8px #0006;cursor:grab;touch-action:none;-webkit-tap-highlight-color:transparent}.vehicle-speed-ball:active{cursor:grabbing}@media(max-width:480px){.vehicle-speed-ball{width:36px;height:36px;margin-left:-18px}}.vehicle-speed-percent{font-family:system-ui,sans-serif;font-size:.85rem;font-weight:600;color:#fffffff2;min-height:1.25rem;display:block;text-align:center}.vehicle-speed-label{font-family:system-ui,sans-serif;font-size:.7rem;color:#ffffffd9}.car-overspeed-warning{font-family:system-ui,sans-serif;font-size:.85rem;font-weight:600;color:#4460ff;text-shadow:0 0 4px rgba(0,0,0,.8);white-space:nowrap}.drift-boost-popup{font-family:system-ui,sans-serif;font-size:2rem;font-weight:900;line-height:1;color:#fff;text-shadow:0 0 8px rgba(68,96,255,.9),0 0 18px rgba(68,96,255,.7),0 2px 3px rgba(0,0,0,.75);white-space:nowrap;-webkit-user-select:none;user-select:none;pointer-events:none;animation:drift-boost-popup-float .5s ease-out forwards}@keyframes drift-boost-popup-float{0%{opacity:1;transform:translateZ(0) scale(1)}to{opacity:0;transform:translate3d(0,-30px,0) scale(1.45)}}.game-ui-top-right{position:fixed;top:3.5rem;right:.5rem;display:flex;flex-direction:row;gap:.4rem;z-index:50}.game-icon-btn{width:34px;height:34px;border-radius:999px;border:none;background:#000000b3;box-shadow:0 2px 6px #0009,inset 0 1px 2px #ffffff40;cursor:pointer;display:flex;align-items:center;justify-content:center;color:#f5f5f5;-webkit-tap-highlight-color:transparent;touch-action:manipulation}.game-icon-btn-inner{font-size:.9rem;line-height:1}.game-icon-btn:hover{background:#000c}.game-icon-btn:active{transform:scale(.95)}@media(max-width:900px){.game-speed-controls-layer-2p{padding:.4rem;padding-bottom:max(.4rem,env(safe-area-inset-bottom))}.game-speed-controls-layer-2p .speed-ui{width:45vw;max-width:45vw;min-width:45vw;gap:.3rem;align-items:stretch}.game-speed-controls-layer-2p .speed-ui-bar{width:100%;max-width:none}.game-speed-controls-layer-2p .speed-bar{height:42px}.game-speed-controls-layer-2p .speed-ui-row{gap:.45rem;height:102px;justify-content:space-between}.game-speed-controls-layer-2p .speed-ui-boost-bar{width:12px;height:64px}.game-speed-controls-layer-2p .game-btn-accelerate{height:102px}.game-speed-controls-layer-2p .game-btn-accelerate-img{width:clamp(84px,19vw,112px)}.game-speed-controls-layer-2p .game-btn-boost-img{width:clamp(48px,12vw,66px)}}@media(max-width:560px){.game-speed-controls-layer-2p .speed-ui-bar{width:100%;max-width:none}.game-speed-controls-layer-2p .speed-bar{height:38px}.game-speed-controls-layer-2p .speed-ui-row,.game-speed-controls-layer-2p .game-btn-accelerate{height:94px}.game-speed-controls-layer-2p .game-btn-accelerate-img{width:clamp(80px,20vw,104px)}.game-speed-controls-layer-2p .game-btn-boost-img{width:clamp(46px,12vw,60px)}.game-speed-controls-layer-2p .speed-ui-boost-bar{width:12px;height:60px}}.game-scene{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;touch-action:none;overscroll-behavior:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none}.game-scene.game-postrace-menu-mode{background:#0f0f14;justify-content:center}.game-scene canvas{flex:1;touch-action:none}.game-loading-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.75rem;background:#081426;color:#fff;font-family:system-ui,sans-serif;pointer-events:none}.game-loading-bar-wrap{width:220px;height:10px;border-radius:999px;overflow:hidden;background:#333}.game-loading-bar{height:100%;background:#0af;transition:width .15s ease-out}.game-countdown{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;pointer-events:none}.game-countdown-number{font-size:8rem;font-weight:800;color:#fff;text-shadow:0 0 22px rgba(0,0,0,.95),0 0 42px rgba(0,0,0,.75),0 0 56px rgba(0,140,255,.55),0 4px 18px rgba(0,0,0,.9);font-family:system-ui,sans-serif}.game-winner-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1rem;background:transparent;color:#fff;font-family:system-ui,sans-serif;pointer-events:auto}.game-winner-text{margin:0;font-size:2rem;font-weight:600;text-shadow:0 0 14px rgba(0,0,0,.95),0 0 28px rgba(0,0,0,.75),0 3px 12px rgba(0,0,0,.9)}.game-winner-time{margin:0;font-size:1.2rem;color:#d8f5ff;text-shadow:0 0 10px rgba(0,0,0,.95),0 2px 8px rgba(0,0,0,.85)}.game-winner-ranking{width:min(92vw,420px);background:#00000080;border:1px solid rgba(255,255,255,.22);border-radius:12px;padding:.75rem .9rem;box-shadow:0 8px 32px #00000059}.game-winner-ranking-title{margin:0 0 .45rem;font-size:.95rem;color:#fffffff2;text-shadow:0 1px 4px rgba(0,0,0,.8)}.game-winner-ranking-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:.35rem}.game-winner-ranking-list li{display:flex;justify-content:space-between;gap:.75rem;font-size:.92rem;color:#f0f0f0}.game-postrace-options{width:min(92vw,560px);display:flex;flex-direction:column;gap:.65rem}.game-pause-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1.25rem;background:transparent;color:#fff;font-family:system-ui,sans-serif;pointer-events:auto}.game-pause-title{margin:0;font-size:1.75rem;font-weight:600;text-shadow:0 0 14px rgba(0,0,0,.95),0 0 28px rgba(0,0,0,.75),0 3px 12px rgba(0,0,0,.9)}.game-pause-buttons{display:flex;gap:1rem}.loader-overlay{position:fixed;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.5rem;pointer-events:none;background:#0000004d}.loader-bar-wrap{width:200px;height:12px;background:#333;border-radius:6px;overflow:hidden}.loader-bar{height:100%;background:#0af;transition:width .2s ease}.loader-text{color:#fff;font-family:system-ui,sans-serif;font-size:1rem}.loader-error{color:#f88;font-family:system-ui,sans-serif;font-size:.875rem;max-width:280px;text-align:center}.app-actions{position:fixed;bottom:1.5rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;z-index:10;pointer-events:auto}.btn-cargar{padding:.6rem 1.2rem;font-size:1rem;font-family:system-ui,sans-serif;background:#0af;color:#fff;border:none;border-radius:8px;cursor:pointer;box-shadow:0 2px 8px #0000004d}.btn-cargar:hover{background:#09e}.app-hint{color:#ffffffe6;font-family:system-ui,sans-serif;font-size:.8rem}.controls-panel{position:fixed;top:0;right:0;bottom:0;width:260px;padding:1rem;background:#000000d9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);overflow-y:auto;z-index:20;display:flex;flex-direction:column;gap:1.25rem}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:.5rem;padding-bottom:.5rem;border-bottom:1px solid rgba(255,255,255,.2)}.panel-header-title{font-family:system-ui,sans-serif;font-size:1rem;font-weight:600;color:#fff}.panel-toggle-btn{padding:.35rem .6rem;font-size:.8rem;font-family:system-ui,sans-serif;background:#ffffff26;color:#fff;border:1px solid rgba(255,255,255,.35);border-radius:6px;cursor:pointer}.panel-toggle-btn:hover{background:#ffffff40}.panel-toggle{position:fixed;top:50%;transform:translateY(-50%);padding:.6rem .8rem;font-size:.9rem;font-family:system-ui,sans-serif;font-weight:500;background:#000000e6;color:#fff;border:2px solid rgba(255,255,255,.5);border-right:none;border-radius:8px 0 0 8px;cursor:pointer;z-index:20;box-shadow:-2px 0 8px #0006}.panel-toggle:hover{background:#0064c8e6}.panel-toggle--closed{right:0}.panel-section{display:flex;flex-direction:column;gap:.5rem}.panel-title{margin:0 0 .25rem;font-family:system-ui,sans-serif;font-size:.9rem;font-weight:600;color:#fff}.control-row{display:flex;align-items:center;gap:.5rem}.control-label{width:1.8rem;font-family:system-ui,sans-serif;font-size:.8rem;color:#ccc}.control-slider{flex:1;min-width:0;height:6px;accent-color:#0af}.control-value{width:2rem;font-family:system-ui,sans-serif;font-size:.75rem;color:#aaa;text-align:right}