body{margin:0;padding:20px;max-width:1000px;margin-inline:auto;font-family:system-ui,-apple-system,Ubuntu,Cantarell,Helvetica Neue,sans-serif}details{border:1px solid #8883;margin-bottom:10px;border-radius:4px;padding:4px}details summary{cursor:pointer;padding:4px;margin:-4px}details[open] summary{border-bottom:1px solid #8883}details summary h2{display:inline;margin:0;text-decoration:underline}div.controls{display:flex;flex-direction:column;gap:3px;padding:3px;border:1px solid currentColor;margin-bottom:10px;max-width:400px;label{display:flex;gap:3px;align-items:center;justify-content:space-between;flex-wrap:wrap;input:not([type=checkbox]),select{max-width:100%;width:200px}}}kbd{border:1px solid #8883;padding:3px;border-radius:3px;background:#8882;box-shadow:inset 0 -2px #8883}code{background:#8882;padding:3px;border-radius:3px}abbr{cursor:help}@media (prefers-color-scheme: dark){body{background:#111;color:#fff}volxel-3d-viewer{border:1px solid #8886}}