@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}button:hover,[data-ui-button=true]:hover{transform:scale(1.03);filter:brightness(1.1)}button:active,[data-ui-button=true]:active{transform:scale(.98)}*{margin:0;padding:0;box-sizing:border-box}html,body,#root{width:100%;height:100%;overflow:hidden;background:#000;font-family:Segoe UI,system-ui,-apple-system,sans-serif;color:#fff;user-select:none;-webkit-user-select:none}canvas{display:block;position:absolute;top:0;left:0;width:100%;height:100%}