:root{color:#e9fff9;background:#061923;font-family:Arial,Helvetica,sans-serif}*{box-sizing:border-box}html,body,#app{width:100%;height:100%;margin:0}body{overscroll-behavior:none;touch-action:none;-webkit-tap-highlight-color:transparent;-webkit-user-select:none;user-select:none;min-width:320px;min-height:100dvh;position:fixed;inset:0;overflow:hidden}#app{padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:radial-gradient(circle at 50% 18%,#72f3d124,#0000 34%),#061923;place-items:center;display:grid}#game-container{aspect-ratio:390/844;touch-action:none;place-items:center;width:min(100dvw,46.2085dvh);height:min(100dvh,216.41dvw);display:grid;overflow:hidden}canvas{max-width:100%;max-height:100%;display:block}@media (orientation:landscape) and (height<=520px){#app:after{content:"Best played in portrait mode";z-index:10;color:#e9fff9;text-align:center;background:#021016eb;place-items:center;padding:24px;font-size:22px;font-weight:700;display:grid;position:fixed;inset:0}}