*{margin:0;padding:0;box-sizing:border-box}body{background-color:#2d2d2d;display:flex;justify-content:center;align-items:center;min-height:100vh;min-height:100dvh;overflow:hidden;touch-action:none;-webkit-touch-callout:none;-webkit-user-select:none;user-select:none;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left)}#app{width:100%;height:100vh;height:100dvh;display:flex;justify-content:center;align-items:center}#game-container{width:100%;height:100%}#game-container canvas{display:block}@media screen and (orientation:portrait){body:after{content:"Please rotate your device to landscape mode";position:fixed;top:0;right:0;bottom:0;left:0;background:#2d2d2d;color:#fff;display:flex;justify-content:center;align-items:center;font-family:sans-serif;font-size:1.5rem;text-align:center;padding:2rem;z-index:9999}}