/* Icon gallery layout */

.icon-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin: 0.8rem 0 1.4rem;
}

.icon-cell {
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 4.2rem;
  margin: 0;
  font-size: 0.7rem;
}

.icon-cell--wide {
  width: 5.6rem;
}

.icon-cell img {
  width: 3.2rem;
  height: 3.2rem;
  padding: 0.25rem;
  border-radius: 0.35rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  /* Checkerboard so transparent areas read clearly in both themes */
  background-color: #b8b8b8;
  background-image:
    linear-gradient(45deg, #8e8e8e 25%, transparent 25%),
    linear-gradient(-45deg, #8e8e8e 25%, transparent 25%),
    linear-gradient(45deg, transparent 75%, #8e8e8e 75%),
    linear-gradient(-45deg, transparent 75%, #8e8e8e 75%);
  background-size: 12px 12px;
  background-position: 0 0, 0 6px, 6px -6px, -6px 0;
  image-rendering: auto;
}

.icon-cell figcaption {
  margin-top: 0.25rem;
  text-align: center;
  line-height: 1.2;
  color: var(--md-default-fg-color--light);
}