@import"https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;700&family=Orbitron:wght@500;700;900&display=swap";:root{--bg: #0A0F1F;--surface: #141B3A;--primary: #EAB308;--primary-dark: #CA8A04;--accent: #06B6D4;--text: #FEFCE8;--text-muted: #FDE68A;--border: #1E2547;--success: #10B981;--warning: #EAB308;--danger: #EF4444;--radius: 4px;--shadow: 0 12px 36px rgba(0,0,0,.4), 0 0 28px #EAB30826}body{margin:0;padding:0;background:linear-gradient(135deg,#0a0f1f,#141b3a),repeating-linear-gradient(0deg,transparent,transparent 39px,#EAB30811 40px),repeating-linear-gradient(90deg,transparent,transparent 39px,#06B6D408 40px),var(--bg);background-size:cover;color:var(--text);font-family:JetBrains Mono,SF Mono,Consolas,monospace;display:flex;justify-content:center;align-items:center;min-height:100vh;overflow:hidden;position:relative}.game-container{position:relative;display:flex;flex-direction:column;align-items:center;gap:20px;padding:20px;box-sizing:border-box}.cloud-indicator{position:absolute;top:10px;right:10px;display:flex;align-items:center;gap:5px;color:var(--text-muted);font-size:.8em;background:var(--surface);padding:5px 10px;border-radius:var(--radius);box-shadow:var(--shadow);z-index:100}.cloud-toast{position:absolute;top:50px;right:10px;padding:10px 15px;border-radius:var(--radius);display:flex;align-items:center;gap:8px;font-size:.9em;box-shadow:var(--shadow);z-index:101}.cloud-toast.load-toast{background:var(--accent);color:var(--bg)}.cloud-toast.save-toast{background:var(--success);color:var(--bg)}.game-board{position:relative;width:400px;height:600px;background:var(--surface);border:2px solid var(--border);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);display:flex;justify-content:center;align-items:center}.game-canvas{background:#0000004d;display:block}.game-overlay{position:absolute;top:0;left:0;width:100%;height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;background:#0a0f1fe6;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:10;padding:20px;box-sizing:border-box;text-align:center}.loading-overlay{background:#0a0f1ff2;color:var(--text);font-size:1.2em}.spinner{border:4px solid rgba(255,255,255,.3);border-top:4px solid var(--accent);border-radius:50%;width:40px;height:40px;animation:spin 1s linear infinite;margin-bottom:15px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.game-title{font-family:Orbitron,monospace;font-size:3.5em;color:var(--primary);text-shadow:0 0 20px var(--primary),0 0 40px var(--primary-dark);margin-bottom:10px;letter-spacing:2px}.game-subtitle{font-size:1.2em;color:var(--text-muted);margin-bottom:30px}.action-button{background:linear-gradient(45deg,var(--primary),var(--primary-dark));color:var(--bg);border:none;padding:15px 30px;font-size:1.2em;font-family:Orbitron,monospace;border-radius:var(--radius);cursor:pointer;box-shadow:0 0 24px var(--primary);transition:all .3s ease;text-transform:uppercase;letter-spacing:1px}.action-button:hover{background:linear-gradient(45deg,var(--primary-dark),var(--primary));box-shadow:0 0 30px var(--primary),0 0 15px var(--accent)}.high-score-display{margin-top:20px;font-size:1em;color:var(--text-muted);display:flex;align-items:center;gap:8px}.game-over-title{font-family:Orbitron,monospace;font-size:2.8em;color:var(--danger);text-shadow:0 0 15px var(--danger),0 0 30px rgba(239,68,68,.5);margin-bottom:15px}.final-score{font-size:1.5em;color:var(--text);margin-bottom:10px}.high-score-text{font-size:1.2em;color:var(--text-muted);margin-bottom:30px}.hud{position:absolute;top:10px;left:10px;right:10px;display:flex;justify-content:space-between;align-items:center;background:#141b3acc;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);padding:10px 15px;border-radius:var(--radius);box-shadow:0 0 15px #06b6d44d;font-size:.9em;z-index:5}.hud-item{display:flex;align-items:center;gap:5px;color:var(--text)}.hud-item .icon{color:var(--accent)}.controls-hint{margin-top:20px;color:var(--text-muted);font-size:.9em;text-align:center;line-height:1.5;background:var(--surface);padding:10px 20px;border-radius:var(--radius);box-shadow:var(--shadow)}.game-canvas+.game-overlay span{font-size:2em}