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#0000;border-radius:12px;transition:border-color .2s;position:absolute;inset:0}.vehicle-card.selected .vc-ring{border-color:var(--ring-col)}@media (width<=768px){.menu-overlay-content{flex-direction:column;justify-content:flex-end}.menu-vehicle-hero{position:absolute;top:15%;left:50%;transform:translate(-50%)}.vehicle-preview-box{width:clamp(180px,50vw,280px)}.menu-config-panel{width:100%;max-height:none;box-shadow:none;-webkit-backdrop-filter:none;pointer-events:none;background:0 0;border:none;border-radius:0;justify-content:flex-end;gap:0;padding:0;position:relative;top:auto;bottom:auto;right:auto}.menu-actions{pointer-events:auto;display:block}.config-drawer{-webkit-backdrop-filter:blur(24px);z-index:2000;pointer-events:auto;background:#080814f2;border-top:1px solid #00f0ff4d;border-radius:20px 20px 0 0;flex-direction:column;gap:1.5rem;width:100%;padding:3.5rem 1.5rem 2rem;transition:transform .35s cubic-bezier(.25,1,.5,1);display:flex;position:fixed;bottom:0;left:0;transform:translateY(120%);box-shadow:0 -10px 40px #000c}.config-drawer.open{transform:translateY(0)}.mobile-config-close{width:32px;height:32px;color:var(--color-text-dim);cursor:pointer;background:0 0;border:1px solid #ffffff1a;border-radius:50%;justify-content:center;align-items:center;position:absolute;top:1rem;right:1.2rem;display:flex!important}.mobile-settings-btn{-webkit-backdrop-filter:blur(12px);color:var(--color-cyan);font-family:var(--font-display);letter-spacing:.15em;z-index:900;background:#0a0a1ad9;border:1px solid #00f0ff66;border-radius:30px;justify-content:center;align-items:center;gap:.5rem;padding:.8rem 2rem;font-size:.9rem;font-weight:700;position:fixed;bottom:5.5rem;left:50%;transform:translate(-50%);box-shadow:0 4px 20px #00f0ff26;display:flex!important}.desktop-only-logo{display:none!important}.mobile-only-logo{z-index:1000;width:100%;position:fixed;top:3rem;left:50%;transform:translate(-50%);display:flex!important}.mobile-only-logo .menu-title{font-size:2rem}.panel-logo .menu-title{font-size:1.6rem}.menu-hint{display:none}.vehicle-hero-name{font-size:.9rem!important}.menu-modal{border-radius:16px 16px 0 0;max-width:100%;max-height:85vh}.modal-grid-tracks,.modal-grid-vehicles{grid-template-columns:1fr}}@media (width>=769px){.menu-modal{border-radius:16px;align-self:center;max-height:75vh}.menu-modal-overlay{align-items:center}}@media (width<=768px){#speed-value{font-size:2rem}#hud-speed{bottom:50vh;right:var(--space-lg);transform:translateY(50%)}#perf-overlay,.lil-gui{display:none!important}#stats-overlay{transform-origin:0 0;transform:scale(.85)}.play-btn{z-index:1000;width:auto;max-width:none;position:fixed;bottom:1.5rem;left:1rem;right:1rem}.hero-slot-row{flex-direction:column;gap:.5rem}.hero-nav-arrow{animation:none!important;transform:rotate(90deg)!important}.hero-nav-arrow.pressed{color:var(--color-cyan);filter:drop-shadow(0 0 20px #00f0ffe6);animation:none!important}.hero-carousel{transform:translate(-50%,-50%)scale(1.1)!important}}#powerup-hud{pointer-events:none;z-index:100;align-items:center;gap:12px;position:fixed;bottom:80px;left:50%;transform:translate(-50%);display:flex!important}.powerup-info{backdrop-filter:blur(4px);background:#0a0a1a99;border:1px solid #ffffff1a;border-radius:8px;flex-direction:column;align-items:flex-end;gap:2px;padding:6px 16px;display:flex}.powerup-title{font-family:var(--font-display,monospace);letter-spacing:.15em;color:#fff;font-size:1.2rem;font-weight:800}.powerup-ring-section{background:#0a0a1ab3;border-radius:50%;justify-content:center;align-items:center;width:80px;height:80px;display:flex;position:relative}.powerup-ring-icon{filter:drop-shadow(0 0 8px);z-index:2;font-size:28px}.powerup-svg{z-index:1;position:absolute;top:0;left:0;transform:rotate(-90deg)}.powerup-track{fill:none;stroke:#ffffff1a;stroke-width:6px}.powerup-progress{fill:none;stroke-width:6px;stroke-linecap:round;transition:stroke-dashoffset .1s linear}.type-boost .powerup-title,.type-boost .powerup-ring-icon{color:#f80;text-shadow:0 0 10px #f80}.type-shield .powerup-title,.type-shield .powerup-ring-icon{color:#08f;text-shadow:0 0 10px #08f}.type-handling .powerup-title,.type-handling .powerup-ring-icon{color:#0f8;text-shadow:0 0 10px #0f8}.type-magnet .powerup-title,.type-magnet .powerup-ring-icon{color:#c0f;text-shadow:0 0 10px #c0f}.type-boost .powerup-progress{stroke:#f80;filter:drop-shadow(0 0 4px #f80)}.type-shield .powerup-progress{stroke:#08f;filter:drop-shadow(0 0 4px #08f)}.type-handling .powerup-progress{stroke:#0f8;filter:drop-shadow(0 0 4px #0f8)}.type-magnet .powerup-progress{stroke:#c0f;filter:drop-shadow(0 0 4px #c0f)}.type-boost .powerup-info{border-color:#ff88004d}.type-shield .powerup-info{border-color:#0088ff4d}.type-handling .powerup-info{border-color:#00ff884d}.type-magnet .powerup-info{border-color:#cc00ff4d}#powerup-collect-flash{font-family:var(--font-display,monospace);text-transform:uppercase;letter-spacing:4px;pointer-events:none;z-index:200;flex-direction:column;align-items:center;gap:10px;font-size:48px;font-weight:900;animation:.6s ease-out forwards powerup-flash;display:flex;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}.flash-text{font-size:32px}@keyframes powerup-flash{0%{opacity:1;filter:blur();transform:translate(-50%,-50%)scale(1.4)}60%{opacity:.9;transform:translate(-50%,-50%)scale(1.1)}to{opacity:0;filter:blur(4px);transform:translate(-50%,-50%)scale(.8)}}