/* Inserted only while a real catalogue render is pending. */
.catalogue-page .catalogue-loading {
  position: static;
  inset: auto;
  transform: none;
  display: block;
  width: auto;
  max-width: none;
  margin: 16px 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: none;
  white-space: normal;
  pointer-events: none;
}
.catalogue-loading-label {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}
.catalogue-skeleton-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 17px;
}
.catalogue-skeleton-card {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: 12px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--paper);
}
.catalogue-skeleton-card > span {
  display: block;
  border-radius: 6px;
  background: var(--surface-soft);
}
.catalogue-skeleton-photo { height: 192px; }
.catalogue-skeleton-line { height: 16px; }
.catalogue-skeleton-short { width: 65%; }
.catalogue-skeleton-control { height: 44px; margin-top: 8px; }
.catalogue-skeleton-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, transparent 25%, oklch(98% .008 140 / .7) 50%, transparent 75%);
  transform: translateX(-100%);
  animation: catalogue-shimmer 1.2s linear infinite;
}
.catalogue-load-sentinel { height: 1px; width: 100%; pointer-events: none; }
.catalogue-intro-disclosure > summary { display: none; }
@keyframes catalogue-shimmer { to { transform: translateX(100%); } }
@media (max-width: 1100px) {
  .catalogue-skeleton-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 15px; }
  .catalogue-skeleton-photo { height: 175px; }
}
@media (max-width: 767px) {
  /* Same progressive UI for visitors and crawlers; no user-agent detection. */
  .has-catalogue-autoload .catalogue-more { min-height: 0; padding: 0; margin: 0; }
  .has-catalogue-autoload #catalogue-progress { display: none; }
  .has-catalogue-autoload #load-more:not(:focus-visible) {
    position: absolute;
    width: 1px;
    height: 1px;
    min-height: 0;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
  }
  .has-catalogue-autoload #load-more:focus-visible {
    position: relative;
    min-height: 44px;
    margin-block: 12px;
  }
  .catalogue-skeleton-grid { gap: 11px; }
  .catalogue-skeleton-card { padding: 11px; gap: 10px; }
  .catalogue-skeleton-photo { height: 133px; }
  .catalogue-intro-disclosure > summary {
    display: flex;
    align-items: center;
    min-height: 44px;
    gap: 8px;
    color: var(--teal-dark);
    font-size: 14px;
    cursor: pointer;
    list-style: none;
  }
  .catalogue-intro-disclosure > summary::-webkit-details-marker { display: none; }
  .catalogue-intro-disclosure > summary::after { content: "+"; font-size: 18px; }
  .catalogue-intro-disclosure[open] > summary::after { content: "−"; }
}
@media (prefers-reduced-motion: reduce) {
  .catalogue-skeleton-card::after { animation: none; background: none; }
}
@media print {
  .catalogue-loading, .catalogue-load-sentinel { display: none !important; }
  .catalogue-intro-disclosure > summary { display: none; }
}