pre.app-code {
  background-color: var(--surface-ground);
  margin: 0 0 1rem 0;
  padding: 0;
  border-radius: var(--border-radius);
  overflow: auto;
}
pre.app-code code {
  color: var(--surface-900);
  padding: 1rem;
  line-height: 1.5;
  display: block;
  font-family: monaco, Consolas, monospace;
}