/* Keep gallery navigation visible on short landscape screens. */
@media (max-height: 500px) {
  #gallery-dialog[open] {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    gap: 6px;
    height: calc(100svh - 20px);
    max-height: calc(100svh - 20px);
    padding: 12px;
  }
  #gallery-image {
    width: 100%;
    height: 100%;
    min-height: 0;
    max-height: 100%;
    margin: 0;
    object-fit: contain;
  }
  #gallery-caption { margin: 0; line-height: 1.3; }
}