.game-container{display:flex;justify-content:center;align-items:center;width:100vw;height:100vh;background:linear-gradient(135deg,#0a0a0f,#1a1a2e,#0a0a0f);padding:20px}.game-canvas{border:3px solid #00ffff;border-radius:8px;box-shadow:0 0 30px #00ffff4d,0 0 60px #00ffff1a,inset 0 0 30px #00ffff0d;max-width:100%;max-height:100%}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden;background:#0a0a0f;font-family:Orbitron,monospace}body{display:flex;justify-content:center;align-items:center}