@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Orbitron:wght@500;700;900&display=swap";:root{--bg: #0A0014;--surface: #1A0028;--primary: #00F5FF;--primary-dark: #00C2D1;--accent: #FF006E;--text: #F0F0FF;--text-muted: #A8A8C8;--border: #2A1845;--success: #10B981;--warning: #F59E0B;--danger: #FF006E;--radius: 4px;--shadow: 0 12px 36px rgba(0,0,0,.4), 0 0 28px #00F5FF26}*{box-sizing:border-box;margin:0;padding:0}body{background:linear-gradient(135deg,#0a0014,#1a0028),repeating-linear-gradient(0deg,transparent,transparent 39px,#00F5FF11 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,#FF006E08 40px);background-blend-mode:overlay;color:var(--text);font-family:JetBrains Mono,SF Mono,Consolas,monospace;overflow:hidden;height:100vh}.app-container{width:100vw;height:100vh;display:flex;align-items:center;justify-content:center;position:relative}.start-screen{display:flex;flex-direction:column;align-items:center;gap:24px;padding:40px;background:#1a0028d9;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border-radius:8px;border:1px solid var(--border);box-shadow:var(--shadow);max-width:700px;width:90%}.title{font-family:Orbitron,monospace;font-size:3rem;background:linear-gradient(135deg,var(--primary),var(--accent));-webkit-background-clip:text;-webkit-text-fill-color:transparent;text-shadow:0 0 20px var(--primary);letter-spacing:4px}.subtitle{font-size:1.2rem;color:var(--text-muted);margin-bottom:8px}.loading{color:var(--primary);font-size:1.1rem}.car-select{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}.car-card{background:#0a001499;border:2px solid transparent;border-radius:var(--radius);padding:16px;cursor:pointer;transition:all .3s;min-width:150px;text-align:center}.car-card:hover{border-color:var(--primary);transform:translateY(-4px)}.car-card.selected{border-color:var(--primary);box-shadow:0 0 24px var(--primary)}.car-icon{width:80px;height:80px;border-radius:6px;margin:0 auto 10px;display:flex;align-items:center;justify-content:center;font-size:2.5rem}.car-icon img{width:100%;height:100%;object-fit:contain}.car-name{font-family:Orbitron,monospace;font-size:1.2rem;color:var(--text);margin-bottom:4px}.car-stats{font-size:.8rem;color:var(--text-muted)}.start-btn{font-family:Orbitron,monospace;font-size:1.5rem;padding:12px 40px;background:linear-gradient(135deg,var(--primary),var(--accent));border:none;border-radius:var(--radius);color:#0a0014;font-weight:700;cursor:pointer;box-shadow:0 0 30px var(--primary),0 0 60px var(--accent);transition:all .2s;text-transform:uppercase}.start-btn:disabled{opacity:.5;cursor:not-allowed}.hint{font-size:.8rem;color:var(--text-muted);text-align:center}.countdown-screen{display:flex;align-items:center;justify-content:center;width:100vw;height:100vh;position:absolute;z-index:10;pointer-events:none}.count-number{font-family:Orbitron,monospace;font-size:8rem;font-weight:900;text-shadow:0 0 40px var(--primary),0 0 80px var(--accent);animation:pulse 1s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);opacity:1}50%{transform:scale(1.15);opacity:.8}}.game-canvas,.game-canvas-bg{position:absolute;top:0;left:0;width:100vw;height:100vh;object-fit:cover}.game-canvas-bg{opacity:.3;z-index:0}.game-canvas{z-index:1}.hud{position:absolute;top:16px;left:16px;right:16px;display:flex;justify-content:space-between;z-index:20;pointer-events:none}.hud-left,.hud-right{display:flex;flex-direction:column;gap:8px}.hud-speed{font-family:Orbitron,monospace;font-size:3rem;color:var(--primary);text-shadow:0 0 20px var(--primary);line-height:1}.hud-unit{font-size:1rem;color:var(--text-muted)}.hud-stat{font-family:JetBrains Mono,monospace;font-size:1.1rem;color:var(--text)}.hud-bar{width:160px;height:12px;background:#ffffff1a;border-radius:6px;overflow:hidden;position:relative}.hud-bar-label{font-size:.7rem;color:var(--text-muted);margin-bottom:2px}.hud-bar-track{height:100%;border-radius:6px;transition:width .1s}.finish-screen{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 60px;background:#1a0028e6;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);border-radius:8px;border:1px solid var(--border);box-shadow:var(--shadow)}.finish-title{font-family:Orbitron,monospace;font-size:2rem;color:var(--primary);text-shadow:0 0 20px var(--primary)}.finish-stat{font-size:1.2rem;color:var(--text)}.finish-congrats{font-size:1.4rem;color:var(--success)}#confetti-canvas{position:fixed;top:0;left:0;pointer-events:none;z-index:999}