/* Internal-scroll for large code / output blocks on the demo page.
 * The reader scrolls WITHIN the block to inspect; nothing is ever
 * truncated. Wrap a fenced block in:
 *   <div class="scrollbox" markdown>
 *   ```text
 *   …
 *   ```
 *   </div>
 */
.scrollbox {
  max-height: 26rem;
  overflow: auto;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
}
.scrollbox > .highlight pre,
.scrollbox > pre {
  margin: 0;
}
/* Keep the long lines (datum rawBytes, txid lists) intact and scrollable. */
.scrollbox code {
  white-space: pre;
}