:root{color-scheme:dark;font-family:monospace;background:#16191d}*{box-sizing:border-box}html,body,#game-root{width:100%;height:100%;margin:0;overflow:hidden}body{overscroll-behavior:none;touch-action:none;background:#16191d}#game-root{position:relative;display:grid;place-items:center}.game-canvas{display:block;width:100%;height:100%;image-rendering:pixelated;image-rendering:crisp-edges}.fatal{position:absolute;inset:0;display:grid;place-content:center;gap:16px;padding:24px;color:#f1f3f5;background:#16191d;text-align:center}.fatal[hidden]{display:none}.fatal__code{margin:0;color:#ff6b6b;font-size:16px}.fatal__detail{max-width:52ch;margin:0;color:#adb5bd;font-size:12px;white-space:pre-wrap}.fatal__restart{width:40px;height:40px;margin:0 auto;border:1px solid #868e96;border-radius:4px;color:#f1f3f5;background:#272b30;font:inherit;cursor:pointer}