:root{--bg: #06080c;--surface: #0d1017;--surface2: #151921;--surface3: #1c212b;--border: rgba(255, 255, 255, .05);--border-bright: rgba(255, 255, 255, .1);--red: #e10600;--gold: #ffd700;--blue: #00d4ff;--green: #00ff41;--accent: var(--green);--text: #ffffff;--text2: #8b8fa0;--text3: #505566;--glass: rgba(255, 255, 255, .025);--glass-border: rgba(255, 255, 255, .06);--font-display: "Orbitron", monospace, sans-serif;--font-hud: "Rajdhani", system-ui, sans-serif;--font-body: "Inter", system-ui, sans-serif;--radius: 10px;--radius-sm: 6px;--nav-h: 44px;--ease: cubic-bezier(.4, 0, .2, 1)}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{width:100%;height:100%;background:var(--bg);color:var(--text);font-family:var(--font-hud);font-weight:500;overflow:hidden;-webkit-font-smoothing:antialiased}.hidden{display:none!important}::-webkit-scrollbar{width:3px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#ffffff14;border-radius:3px}.nav{height:var(--nav-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;padding:0 16px;-webkit-user-select:none;user-select:none;position:relative;z-index:100}.nav-left{display:flex;align-items:center;gap:10px}.nav-logo{width:26px;height:26px;background:var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;color:#fff;box-shadow:0 0 10px #e1060059;flex-shrink:0}.nav-title{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:3px;background:linear-gradient(90deg,#fff 30%,var(--red));-webkit-background-clip:text;-webkit-text-fill-color:transparent}.nav-right{display:flex;align-items:center;gap:8px}.nav-cam-status{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--text2);background:#ffffff08;padding:3px 10px;border-radius:16px;border:1px solid var(--border)}.cam-dot{width:6px;height:6px;border-radius:50%;background:#f44;box-shadow:0 0 5px #f44;transition:all .3s}.cam-dot.on{background:var(--green);box-shadow:0 0 6px var(--green)}.nav-btn{width:28px;height:28px;border:1px solid var(--border);border-radius:var(--radius-sm);background:transparent;color:var(--text3);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all 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svg{transform:rotate(180deg)}.panel-right{flex:1;display:flex;flex-direction:column;min-width:0;position:relative}.card{background:var(--surface);border:1px solid var(--glass-border);border-radius:var(--radius);overflow:hidden;box-shadow:0 2px 12px #0003}.card-header{display:flex;align-items:center;gap:6px;padding:8px 12px;border-bottom:1px solid var(--border)}.card-dot{width:6px;height:6px;border-radius:50%}.dot-green{background:var(--green);box-shadow:0 0 5px var(--green)}.card-label{font-family:var(--font-display);font-size:9px;font-weight:600;letter-spacing:2px;color:var(--text2)}.card-fps{margin-left:auto;font-family:var(--font-display);font-size:9px;color:var(--text3);letter-spacing:1px}.card-cam{flex-shrink:0}.cam-wrap{position:relative;width:100%;aspect-ratio:4/3;background:#000;overflow:hidden}.cam-wrap video{width:100%;height:100%;object-fit:cover;transform:scaleX(-1);display:block}.cam-wrap canvas{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;transform:scaleX(-1)}.cam-labels{position:absolute;top:6px;left:6px;display:flex;flex-direction:column;gap:3px;z-index:2}.cam-face,.cam-hand{font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:1px;padding:2px 6px;border-radius:3px;display:none}.cam-face{background:#00d4ff26;color:var(--blue);border:1px solid rgba(0,212,255,.25)}.cam-hand-left{background:#00ff411a;color:var(--green);border:1px solid rgba(0,255,65,.2)}.cam-hand-right{background:#ffd7001a;color:var(--gold);border:1px solid rgba(255,215,0,.2)}.cam-error{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;background:#06080ceb;color:var(--text2);font-size:12px;z-index:3}.cam-error-icon{font-size:24px;color:var(--red)}.card-steer{display:flex;align-items:center;gap:12px;padding:10px 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hudFadeIn{0%{opacity:0}to{opacity:1}}.hud-tl{position:absolute;top:14px;left:16px}.hud-position{display:flex;align-items:baseline;gap:2px;line-height:1}.hud-pos-val{font-family:var(--font-display);font-size:40px;font-weight:900;color:var(--text);text-shadow:0 2px 20px rgba(0,0,0,.5);font-variant-numeric:tabular-nums}.hud-pos-slash{font-family:var(--font-display);font-size:18px;font-weight:400;color:var(--text3);margin:0 1px}.hud-pos-total{font-family:var(--font-display);font-size:18px;font-weight:600;color:var(--text3)}.hud-lap-row{display:flex;align-items:center;gap:6px;margin-top:4px}.hud-lap-label{font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:2px;color:var(--text3)}.hud-lap-val{font-family:var(--font-display);font-size:14px;font-weight:700;color:var(--text2);font-variant-numeric:tabular-nums}.hud-tc{position:absolute;top:14px;left:50%;transform:translate(-50%);text-align:center}.hud-time-val{font-family:var(--font-display);font-size:20px;font-weight:700;color:var(--text);letter-spacing:2px;font-variant-numeric:tabular-nums;text-shadow:0 2px 16px rgba(0,0,0,.4)}.hud-time-val.urgent{color:var(--red);animation:timePulse 1s ease-in-out infinite}@keyframes timePulse{0%,to{opacity:1}50%{opacity:.5}}.hud-tr{position:absolute;top:14px;right:16px;text-align:right}.hud-score-label{font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:2px;color:var(--text3)}.hud-score-val{font-family:var(--font-display);font-size:22px;font-weight:700;color:var(--gold);text-shadow:0 2px 16px rgba(255,215,0,.2);font-variant-numeric:tabular-nums}.hud-br{position:absolute;bottom:14px;right:16px}.speed-cluster{position:relative;width:140px;display:flex;flex-direction:column;align-items:center}.speed-gauge{width:120px;height:70px}.speed-digital{margin-top:-8px;text-align:center}.speed-num{font-family:var(--font-display);font-size:36px;font-weight:900;color:var(--text);text-shadow:0 0 24px rgba(0,212,255,.2);font-variant-numeric:tabular-nums;line-height:1}.speed-num.fast{color:var(--blue);text-shadow:0 0 30px rgba(0,212,255,.4)}.speed-num.max{color:var(--gold);text-shadow:0 0 30px rgba(255,215,0,.4);animation:speedPulse .5s ease-in-out infinite}@keyframes speedPulse{0%,to{text-shadow:0 0 30px rgba(255,215,0,.4)}50%{text-shadow:0 0 50px rgba(255,215,0,.7)}}.speed-unit{font-family:var(--font-display);font-size:9px;font-weight:500;letter-spacing:3px;color:var(--text3);margin-top:2px;display:block}.hud-bl{position:absolute;bottom:14px;left:16px;text-align:center}.hud-gear-label{font-family:var(--font-display);font-size:8px;font-weight:600;letter-spacing:2px;color:var(--text3);display:block}.hud-gear-val{font-family:var(--font-display);font-size:44px;font-weight:900;color:var(--text);text-shadow:0 0 20px rgba(255,255,255,.1);line-height:1;font-variant-numeric:tabular-nums;transition:transform .15s var(--ease),color .15s var(--ease)}.hud-gear-val.shift{transform:scale(1.3);color:var(--red);text-shadow:0 0 30px 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100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.overlay-sub{font-family:var(--font-hud);font-size:16px;color:var(--text2);font-weight:500}.overlay-hint{font-size:12px;color:var(--text3);letter-spacing:1px}.countdown-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;z-index:30;pointer-events:none}.countdown-num{font-family:var(--font-display);font-size:120px;font-weight:900;color:var(--text);text-shadow:0 0 60px rgba(225,6,0,.5),0 0 120px rgba(225,6,0,.2);animation:countPop .8s var(--ease) forwards}@keyframes countPop{0%{transform:scale(2);opacity:0}30%{transform:scale(.9);opacity:1}to{transform:scale(1);opacity:0}}.countdown-num.go{color:var(--green);text-shadow:0 0 60px rgba(0,255,65,.5),0 0 120px rgba(0,255,65,.2);font-size:80px;letter-spacing:16px}.menu-content{text-align:center;display:flex;flex-direction:column;align-items:center;gap:10px;padding:40px 48px;animation:menuFadeIn .6s var(--ease) forwards}@keyframes menuFadeIn{0%{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:translateY(0) scale(1)}}.menu-badge{font-size:40px;width:64px;height:64px;background:var(--red);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 0 30px #e1060066;margin-bottom:4px}.menu-title{font-family:var(--font-display);font-size:36px;font-weight:900;letter-spacing:6px;background:linear-gradient(135deg,#fff 0%,var(--red) 50%,var(--gold) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;line-height:1.2}.menu-sub{font-size:12px;font-weight:600;letter-spacing:6px;color:var(--text3);font-family:var(--font-display)}.menu-divider{width:40px;height:2px;background:var(--red);border-radius:2px;margin:6px 0;box-shadow:0 0 10px #e106004d}.menu-btn{font-family:var(--font-display);font-size:12px;font-weight:700;letter-spacing:3px;padding:12px 40px;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s var(--ease);border:none;width:240px;text-transform:uppercase}.menu-btn-primary{background:var(--red);color:#fff;box-shadow:0 4px 20px #e106004d}.menu-btn-primary:hover{background:#ff1a1a;box-shadow:0 6px 30px #e1060080;transform:translateY(-2px)}.menu-btn-secondary{background:#ffffff0a;color:var(--text2);border:1px solid var(--border)}.menu-btn-secondary:hover{background:#ffffff1a;color:var(--text);border-color:var(--border-bright);transform:translateY(-1px)}.menu-controls-hint{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 16px;margin-top:10px;font-size:11px;color:var(--text3)}.menu-controls-hint span{display:flex;align-items:center;gap:4px}.menu-controls-hint kbd{background:#ffffff14;padding:1px 8px;border-radius:3px;font-family:var(--font-display);font-size:10px;color:var(--text2);border:1px solid var(--border)}.htp-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;max-width:480px;margin:8px 0}.htp-item{background:#ffffff08;border:1px solid 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16px}.settings-label{font-family:var(--font-display);font-size:9px;font-weight:600;letter-spacing:2px;color:var(--text3);flex:1}.settings-slider{flex:1;max-width:120px;-webkit-appearance:none;-moz-appearance:none;appearance:none;height:3px;border-radius:3px;background:#ffffff0f;outline:none}.settings-slider::-webkit-slider-thumb{-webkit-appearance:none;width:12px;height:12px;border-radius:50%;background:var(--blue);cursor:pointer;box-shadow:0 0 6px #00d4ff59;border:2px solid rgba(0,212,255,.5)}.settings-val{font-family:var(--font-display);font-size:11px;font-weight:700;color:var(--blue);min-width:36px;text-align:right}.settings-toggle{font-family:var(--font-display);font-size:10px;font-weight:700;letter-spacing:2px;padding:6px 18px;border-radius:var(--radius-sm);border:1px solid var(--border);background:#ffffff0d;color:var(--text3);cursor:pointer;transition:all .2s}.settings-toggle.active{background:#ffd7001f;border-color:var(--gold);color:var(--gold)}.overlay-results{gap:16px;min-width:280px}.results-crown{font-size:56px;filter:drop-shadow(0 0 24px rgba(255,215,0,.3))}.results-title{font-family:var(--font-display);font-size:24px;font-weight:900;letter-spacing:4px;background:linear-gradient(135deg,var(--gold) 0%,#fff 50%,var(--gold) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent}.results-score-row{display:flex;flex-direction:column;align-items:center;gap:4px}.results-label{font-family:var(--font-display);font-size:9px;font-weight:600;letter-spacing:3px;color:var(--text3)}.results-score{font-family:var(--font-display);font-size:48px;font-weight:900;color:var(--text);text-shadow:0 0 30px rgba(255,215,0,.2);font-variant-numeric:tabular-nums}.results-divider{width:60px;height:1px;background:var(--border-bright)}.results-actions{display:flex;gap:12px}.results-btn{font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:2px;padding:10px 24px;border-radius:var(--radius-sm);cursor:pointer;transition:all .2s var(--ease);border:none}.results-btn-primary{background:var(--red);color:#fff;box-shadow:0 4px 20px #e106004d}.results-btn-primary:hover{background:#ff1a1a;box-shadow:0 6px 30px #e1060080;transform:translateY(-1px)}.results-btn-secondary{background:#ffffff0f;color:var(--text2);border:1px solid var(--border)}.results-btn-secondary:hover{background:#ffffff1a;color:var(--text);border-color:var(--border-bright)}.speed-vignette{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:8;opacity:0;background:radial-gradient(ellipse at center,transparent 40%,rgba(0,212,255,.12) 70%,rgba(0,0,0,.5) 100%);transition:opacity .3s var(--ease)}.collision-flash{position:absolute;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:25;background:#e1060080;opacity:0;transition:opacity .08s ease}.collision-flash.active{animation:flash .45s ease-out forwards}@keyframes flash{0%{opacity:.7}to{opacity:0}}.touch-controls{display:none;position:absolute;top:0;right:0;bottom:0;left:0;z-index:15;pointer-events:none}.touch-btn{pointer-events:auto;width:56px;height:56px;border-radius:50%;border:2px solid rgba(255,255,255,.15);background:#ffffff0f;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);color:#fff;font-family:var(--font-display);font-size:11px;font-weight:700;letter-spacing:1px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:background .1s,transform .1s,border-color .1s;-webkit-tap-highlight-color:transparent;touch-action:none;-webkit-user-select:none;user-select:none}.touch-btn:active,.touch-btn.pressed{background:#00ff4140;border-color:var(--green);box-shadow:0 0 20px #00ff414d,inset 0 0 15px #00ff411a;transform:scale(.9)}.touch-btn svg{width:24px;height:24px;color:#fff}.touch-left{position:absolute;left:14px;bottom:72px}.touch-right{position:absolute;right:14px;bottom:72px}.touch-bottom{position:absolute;bottom:14px;left:50%;transform:translate(-50%);display:flex;gap:10px}.touch-accel-btn{width:64px;height:64px;font-size:13px}.touch-auto-btn{width:44px;height:44px;font-size:10px;align-self:center}.touch-auto-btn.active{background:#ffd70033;border-color:var(--gold)}.touch-mode{position:absolute;top:8px;left:50%;transform:translate(-50%);font-family:var(--font-display);font-size:8px;letter-spacing:3px;color:#fff3;pointer-events:auto;cursor:pointer;padding:3px 10px;border-radius:3px;transition:color .2s;background:#00000040}.touch-mode:hover{color:#fff6}@keyframes glow{0%,to{box-shadow:0 0 4px var(--green)}50%{box-shadow:0 0 10px var(--green)}}.dot-green{animation:glow 2.5s ease-in-out infinite}@media(max-width:1000px){.panel-left{width:280px;min-width:280px}}@media(max-width:800px){.app{flex-direction:column;height:auto;min-height:calc(100vh - var(--nav-h))}.panel-left{width:100%;min-width:0;border-right:none;border-bottom:1px solid var(--border);flex-shrink:0;max-height:40vh;flex-direction:row;flex-wrap:wrap}.panel-left .card{flex:1;min-width:140px}.panel-left .telemetry-grid{grid-template-columns:repeat(4,1fr)}.panel-left .bottom-panels{width:100%}.panel-toggle{display:none}.panel-right{min-height:50vh}.hud-pos-val{font-size:30px}.hud-lap-val{font-size:12px}.hud-time-val{font-size:16px}.speed-num{font-size:28px}.speed-gauge{width:100px;height:58px}}@media(max-width:600px){.panel-left{display:none}.panel-right{min-height:70vh}.touch-controls{display:block}.nav-title{font-size:10px;letter-spacing:1px}.nav-cam-status{font-size:9px;padding:2px 6px}.hud-tl{top:8px;left:10px}.hud-tr{top:8px;right:10px}.hud-tc{top:8px}.hud-br{bottom:8px;right:10px}.hud-pos-val{font-size:26px}.hud-time-val{font-size:14px}.speed-num{font-size:24px}.speed-gauge{width:80px;height:48px}.overlay-title{font-size:22px}.overlay-badge{font-size:36px}.countdown-num{font-size:80px}}@media(pointer:coarse){.touch-controls{display:block}.panel-left{display:none}}@media(max-width:380px){.speed-num{font-size:20px}.hud-pos-val{font-size:22px}.touch-btn{width:48px;height:48px}.touch-btn svg{width:20px;height:20px}.touch-accel-btn{width:56px;height:56px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;transition-duration:.01ms!important}}