:root{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}html,body{overscroll-behavior:none;touch-action:none;height:100%;margin:0}#main,#secondary{grid-area:1/1;width:100%;height:100dvh;display:block}#canvases{display:grid}#ui-panel{z-index:100;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);color:#fff;background-color:#1e1e1ed9;border:1px solid #fff3;border-radius:12px;flex-direction:column;gap:15px;width:220px;padding:20px;font-family:Segoe UI,sans-serif;display:flex;position:absolute;top:20px;left:20px;box-shadow:0 4px 15px #00000080}