*{margin:0;padding:0;box-sizing:border-box}body{font-family:Orbitron,Segoe UI,sans-serif;background:#0a0a1a;color:#e2e8f0;display:flex;align-items:center;justify-content:center;min-height:100vh}.app{position:relative;width:640px;margin:0 auto;background:linear-gradient(135deg,#1e293b,#0f172a);border-radius:20px;box-shadow:0 0 40px #06b6d44d,0 0 80px #06b6d41a;padding:16px}.header{display:flex;align-items:center;justify-content:space-between;padding:8px 12px;background:#1e293bcc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;margin-bottom:12px}.neon-title{font-size:26px;color:#facc15;text-shadow:0 0 20px #facc15,0 0 40px #facc15;animation:neonPulse 2s ease-in-out infinite}@keyframes neonPulse{0%,to{text-shadow:0 0 20px #facc15,0 0 40px #facc15}50%{text-shadow:0 0 30px #facc15,0 0 60px #facc15,0 0 80px #facc15}}.cloud-badge{display:flex;align-items:center;gap:4px;font-size:12px;color:#06b6d4}.loading-screen{text-align:center;padding:80px 20px;font-size:22px;color:#94a3b8;background:radial-gradient(circle at center,#1e293b,#0f172a);border-radius:12px;animation:glow 1.5s ease-in-out infinite alternate}@keyframes glow{0%{opacity:.6}to{opacity:1}}.start-screen{position:relative}.start-screen canvas{display:block;border-radius:12px}.start-screen .overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:12px}.start-title{font-size:48px;color:#facc15;text-shadow:0 0 20px #facc15;margin-bottom:12px}.start-screen .overlay p{font-size:14px;color:#cbd5e1;margin:4px 0}.btn-start{padding:14px 32px;background:linear-gradient(135deg,#06b6d4,#3b82f6);border:none;border-radius:12px;color:#fff;font-size:18px;font-weight:700;cursor:pointer;box-shadow:0 4px 20px #06b6d466;transition:transform .15s;margin:12px 0}.btn-start:hover{transform:scale(1.05);box-shadow:0 6px 30px #06b6d499}.records{display:flex;gap:24px;margin-top:8px;font-size:14px;color:#94a3b8}.records svg{vertical-align:middle;margin-right:4px}.game-screen{position:relative}.hud{display:flex;justify-content:space-around;padding:8px 12px;background:#1e293bd9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-radius:12px;margin-bottom:8px;font-size:14px;gap:8px}.hud span{display:flex;align-items:center;gap:4px;color:#cbd5e1}.game-canvas{display:block;border-radius:12px;cursor:pointer;touch-action:none}.pause-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;align-items:center;justify-content:center;background:#00000080;border-radius:12px;font-size:36px;color:#06b6d4;text-shadow:0 0 20px #06b6d4}.gameover-screen{position:relative}.gameover-screen canvas{display:block;border-radius:12px}.gameover-screen .overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:#0009;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);border-radius:12px}.gameover-title{font-size:36px;color:#ef4444;text-shadow:0 0 20px #ef4444;margin-bottom:8px}.gameover-screen .overlay p{font-size:18px;margin:4px 0;color:#cbd5e1}.hint{font-size:12px;color:#64748b;margin-top:8px}.footer{text-align:center;padding:8px;font-size:12px;color:#64748b}.footer svg{vertical-align:middle;margin-right:4px}@media (max-width: 700px){.app{width:100%;border-radius:0;padding:8px}.neon-title{font-size:20px}.hud{font-size:12px}}