/**
 * ergasterion.css - Ergasterion chamber exhibit portal styles
 */

/* ── Exhibit Gallery Grid ──────────────────────────────────────────── */

.exhibit-gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.5rem;
  padding: 1rem 0;
}

.exhibit-card {
  width: 280px;
  padding: 1.5rem;
  border: 1px solid rgba(0, 255, 0, 0.2);
  border-radius: 0.5rem;
  background: #0a0a0a;
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    box-shadow 0.2s ease;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.exhibit-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0, 255, 0, 0.08);
}

.exhibit-card-icon {
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.exhibit-card-cta {
  opacity: 0.5;
  transition: opacity 0.2s ease;
}

.exhibit-card:hover .exhibit-card-cta {
  opacity: 1;
}

/* ── Iframe Container ──────────────────────────────────────────────── */

.exhibit-iframe-container {
  position: relative;
}

.exhibit-iframe-header {
  border-bottom: 1px solid rgba(0, 255, 0, 0.15);
  background: rgba(0, 0, 0, 0.8);
}

.exhibit-iframe-wrapper {
  background: #000;
}

#exhibit-loading {
  background: rgba(0, 0, 0, 0.9);
}

#exhibit-iframe {
  display: block;
  width: 100%;
  border: none;
  background: #000;
}

/* ── Reduced Motion ────────────────────────────────────────────────── */

@media (prefers-reduced-motion: reduce) {
  .exhibit-card {
    transition: none;
  }
  .exhibit-card:hover {
    transform: none;
  }
}