html,body{margin:0;width:100%;height:100%;overflow:hidden;background:#000;color:#f4f1e6;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}#game{position:fixed;inset:0}#game canvas{display:block;image-rendering:pixelated;image-rendering:crisp-edges;outline:none}.fallback{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;text-align:center;line-height:1.5;background:#1d2033}