:root{color-scheme:light;font-family:Segoe UI,ui-sans-serif,system-ui,-apple-system,Roboto,sans-serif;line-height:1.5}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100vh;background:linear-gradient(135deg,#87ceeb,gold,#ff6b35);color:#2d1b00;overflow:hidden}.game-container{width:100vw;height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;position:relative}.game-header{position:absolute;top:0;left:0;right:0;display:flex;justify-content:space-between;align-items:center;padding:12px 20px;background:#ffffff26;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10}.game-title{font-size:1.3rem;font-weight:800;color:#b8860b;text-shadow:0 1px 2px rgba(255,255,255,.5);letter-spacing:-.02em}.game-stats{display:flex;gap:20px;font-weight:700;font-size:.95rem}.stat{display:flex;align-items:center;gap:6px;color:#5a3e00;background:#ffffff4d;padding:4px 12px;border-radius:20px}.stat-icon{font-size:1.1rem}canvas{border-radius:12px;box-shadow:0 8px 32px #00000026,0 0 60px #ffd70033}.game-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:20}.menu-card{background:linear-gradient(145deg,#fffbe6,#fff8dc);border:3px solid #daa520;border-radius:20px;padding:40px 48px;text-align:center;box-shadow:0 12px 40px #0000004d,0 0 80px #ffd7004d;max-width:400px}.menu-card h1{margin:0 0 8px;font-size:2rem;color:#b8860b;text-shadow:0 2px 4px rgba(255,215,0,.3)}.menu-card .subtitle{color:#8b6914;font-size:.95rem;margin-bottom:24px}.menu-card p{margin:0 0 20px;color:#6b5100;font-size:.9rem;line-height:1.6}.btn{display:inline-block;padding:12px 32px;font-size:1.1rem;font-weight:700;border:none;border-radius:30px;cursor:pointer;transition:all .2s;letter-spacing:.02em}.btn-primary{background:linear-gradient(135deg,gold,orange);color:#5a3e00;box-shadow:0 4px 15px #ffa50066}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #ffa50080}.btn-secondary{background:#ffffff80;color:#8b6914;border:2px solid #daa520;margin-top:10px}.controls-hint{margin-top:16px;font-size:.8rem;color:#a08030}.level-badge{display:inline-block;background:linear-gradient(135deg,#ff6b35,#ff4500);color:#fff;padding:4px 14px;border-radius:20px;font-size:.85rem;font-weight:700;margin-bottom:12px}.sun-power-bar{width:100%;height:8px;background:#0000001a;border-radius:4px;margin-top:4px;overflow:hidden}.sun-power-fill{height:100%;background:linear-gradient(90deg,gold,#ff8c00);border-radius:4px;transition:width .3s}.level-complete-card h2{color:#b8860b;margin:0 0 8px;font-size:1.6rem}.game-over-card h2{color:#c0392b;margin:0 0 8px;font-size:1.6rem}.final-score{font-size:1.8rem;font-weight:800;color:#ff8c00;margin:8px 0 16px}