/* Keep diagram text at its designed size. Narrow screens scroll the figure. */
.diagram {
  overflow-x: auto;
  margin: 1.2rem 0 0.3rem;
  padding: 1rem;
  border: 0;
  background: var(--background-color, #fff);
}
.diagram img {
  display: block;
  max-width: none;
  height: auto;
  margin: 0 auto;
}
.diagram-links {
  font-size: 0.75rem;
  margin-top: 0.3rem;
}

/* Adapt the source-bound light renders while retaining role colour families. */
[data-lockness-palette="dark"] .diagram img {
  filter: invert(0.87) hue-rotate(180deg);
}