/* RJA event-card gallery and accessible lightbox — 2026-09-29 */
.rja-gallery-enhanced #rjaDatedEvents,
.rja-gallery-enhanced #rjaLegacyEvents {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 1rem;
  align-items: stretch;
}

.rja-gallery-enhanced .rja-event-set {
  margin: 0;
  min-width: 0;
  content-visibility: auto;
  contain-intrinsic-size: 360px;
}

.rja-gallery-enhanced .rja-event-set summary {
  display: flex !important;
  min-height: 100%;
  padding: 0 !important;
  flex-direction: column;
  gap: 0 !important;
  border-radius: 9px;
  overflow: hidden;
  list-style: none;
  cursor: pointer;
}

.rja-gallery-enhanced .rja-event-set summary::-webkit-details-marker {
  display: none;
}

.rja-gallery-enhanced .rja-event-set summary:hover,
.rja-gallery-enhanced .rja-event-set summary:focus-visible {
  background: #162133;
  outline: 3px solid #f4b522;
  outline-offset: 2px;
}

.rja-event-cover {
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #060b14;
}

.rja-event-cover img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform .24s ease;
}

.rja-event-set summary:hover .rja-event-cover img,
.rja-event-set summary:focus-visible .rja-event-cover img {
  transform: scale(1.025);
}

.rja-event-cover::after {
  content: "Open slideshow";
  position: absolute;
  right: .7rem;
  bottom: .7rem;
  padding: .38rem .58rem;
  border: 1px solid rgba(244, 181, 34, .85);
  border-radius: 999px;
  background: rgba(6, 11, 20, .88);
  color: #fff;
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .02em;
}

.rja-event-card-copy {
  display: grid;
  gap: .32rem;
  padding: .9rem 1rem 1rem;
}

.rja-gallery-enhanced .rja-event-meta {
  text-align: left !important;
}

.rja-gallery-enhanced .rja-event-grid {
  display: none !important;
}

.rja-gallery-lightbox {
  width: min(1100px, calc(100vw - 2rem));
  max-width: none;
  max-height: calc(100vh - 2rem);
  margin: auto;
  padding: 0;
  border: 1px solid rgba(244, 181, 34, .75);
  border-radius: 12px;
  overflow: hidden;
  background: #060b14;
  color: #fff;
  box-shadow: 0 24px 90px rgba(0, 0, 0, .72);
}

.rja-gallery-lightbox::backdrop {
  background: rgba(0, 0, 0, .88);
  backdrop-filter: blur(3px);
}

.rja-lightbox-shell {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  max-height: calc(100vh - 2rem);
}

.rja-lightbox-header,
.rja-lightbox-footer {
  display: flex;
  align-items: center;
  gap: .75rem;
  padding: .75rem 1rem;
  background: #0d1522;
}

.rja-lightbox-header {
  justify-content: space-between;
  border-bottom: 1px solid rgba(202, 162, 77, .28);
}

.rja-lightbox-header h2 {
  margin: 0;
  color: #fff;
  font-size: clamp(1rem, 2.4vw, 1.35rem);
  line-height: 1.25;
}

.rja-lightbox-stage {
  display: grid;
  place-items: center;
  min-height: 280px;
  overflow: hidden;
  background: #02050a;
}

.rja-lightbox-stage img {
  width: 100%;
  height: 100%;
  max-height: calc(100vh - 170px);
  display: block;
  object-fit: contain;
}

.rja-lightbox-footer {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto auto auto;
  border-top: 1px solid rgba(202, 162, 77, .28);
}

.rja-lightbox-caption {
  margin: 0;
  color: #d8dee9;
  font-size: .9rem;
  line-height: 1.35;
}

.rja-lightbox-count {
  color: #f4b522;
  font-weight: 800;
  white-space: nowrap;
}

.rja-lightbox-button {
  min-width: 44px;
  min-height: 44px;
  padding: .55rem .8rem;
  border: 1px solid #caa24d;
  border-radius: 6px;
  background: transparent;
  color: #fff;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.rja-lightbox-button:hover,
.rja-lightbox-button:focus-visible {
  background: #f4b522;
  color: #111820;
  outline: 3px solid #fff;
  outline-offset: 2px;
}

.rja-lightbox-button:disabled {
  opacity: .42;
  cursor: not-allowed;
}

@media (max-width: 760px) {
  .rja-gallery-enhanced #rjaDatedEvents,
  .rja-gallery-enhanced #rjaLegacyEvents {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: .7rem;
  }

  .rja-lightbox-footer {
    grid-template-columns: auto 1fr auto;
  }

  .rja-lightbox-caption {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .rja-lightbox-count {
    text-align: center;
  }
}

@media (max-width: 520px) {
  .rja-gallery-enhanced #rjaDatedEvents,
  .rja-gallery-enhanced #rjaLegacyEvents {
    grid-template-columns: 1fr;
  }

  .rja-gallery-lightbox {
    width: 100vw;
    max-height: 100vh;
    border: 0;
    border-radius: 0;
  }

  .rja-lightbox-shell {
    max-height: 100vh;
  }

  .rja-lightbox-stage img {
    max-height: calc(100vh - 190px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .rja-event-cover img {
    transition: none;
  }
}