:root{color-scheme:light dark}html,body{height:100%}body{margin:0;padding:0;height:100dvh;background:#0b0b0b;overflow:hidden;-webkit-tap-highlight-color:transparent}#app{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;touch-action:none;-ms-touch-action:none}canvas{display:block;width:100%!important;height:100%!important}.hint{position:fixed;left:env(safe-area-inset-left);right:env(safe-area-inset-right);bottom:calc(8px + env(safe-area-inset-bottom));margin:0 auto;width:fit-content;padding:6px 10px;border-radius:8px;background:#ffffff14;color:#f0f0f0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;font-size:12px;line-height:1;-webkit-user-select:none;user-select:none;pointer-events:none}