/* Live cells are the point of the page, so they should read as interactive rather
   than as ordinary code listings. */
.exercise-cell {
  border-left: 3px solid #2c6e9b;
  padding-left: 0.75rem;
}

/* The Pyodide runtime takes a few seconds on a cold visit. Make the waiting state
   legible rather than leaving the reader looking at an inert button. */
.qwebr-status-text {
  font-style: italic;
  opacity: 0.7;
}

figure figcaption {
  font-size: 0.9rem;
  opacity: 0.85;
}