:root{touch-action:none;-webkit-user-select:none;user-select:none;-webkit-tap-highlight-color:transparent;background:#10281b;font-family:-apple-system,BlinkMacSystemFont,SF Pro Display,sans-serif}*{box-sizing:border-box}html,body,#app{overscroll-behavior:none;width:100%;height:100%;margin:0;overflow:hidden}body{position:fixed;inset:0}#app{min-height:100dvh;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);place-items:center;display:grid}#game{width:100%;height:100%}canvas{outline:none;display:block}