html,body{margin:0;overflow:hidden;min-height:100%;background:#111827;touch-action:none}body{min-height:100vh}#game-container{width:100vw;height:100vh;min-height:100vh;display:grid;place-items:center}#game-container canvas{image-rendering:pixelated;image-rendering:crisp-edges;max-width:100%;max-height:100%}