:root{color:#fff;background:#000;font-family:monospace}*{box-sizing:border-box}html,body,#root{width:100%;min-height:100dvh;margin:0}body{overscroll-behavior:none;background:#000;overflow:hidden}.app-shell{background:#000;justify-content:center;align-items:center;min-width:100vw;min-height:100dvh;display:flex;overflow:hidden}.game-canvas{image-rendering:pixelated;image-rendering:crisp-edges;touch-action:none;max-width:none;display:block}