:root{--safe-top:env(safe-area-inset-top,0px);--safe-right:env(safe-area-inset-right,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--c-bg:#15181c;--c-surface:#1f2937;--c-surface-raised:#111827;--c-text:#e5e7eb;--c-text-muted:#9ca3af;--c-accent:#3390ec;--c-on-accent:#fff}#__next,body,html{height:100%;margin:0;padding:0;background:var(--c-bg)}*{box-sizing:border-box}.game-surface{touch-action:none;overscroll-behavior:none;-webkit-user-select:none;-moz-user-select:none;user-select:none}