/* Encrypted render canvases */
.r3d-card-media canvas {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  opacity: 0;
  transition: transform 0.8s var(--ease-out), opacity 0.35s var(--ease-soft);
  background: var(--bg-2);
}
.r3d-card-media canvas.is-ready { opacity: 1; }
.r3d-card:hover .r3d-card-media canvas { transform: scale(1.035); }

.r3d-detail-gallery canvas {
  display: block;
  width: 100%;
  height: auto;
  margin: auto;
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.35s var(--ease-soft);
  background: var(--bg-2);
}
.r3d-detail-gallery canvas.is-ready { opacity: 1; }
.r3d-detail-gallery figure {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.r3d-detail-frame { cursor: zoom-in; }
.r3d-detail-frame:focus-within { outline: 2px solid var(--accent); outline-offset: 3px; }

/* Full-screen render viewer */
.photo-view {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: flex;
  flex-direction: column;
  padding: 26px var(--pad) 30px;
  background: var(--bg);
  opacity: 0;
  transform: translateY(2.5%);
  transition: opacity var(--dur-2) var(--ease-soft), transform var(--dur-2) var(--ease-cine);
}
.photo-view.is-open { opacity: 1; transform: translateY(0); }
.photo-view[hidden] { display: none; }
.photo-view [hidden] { display: none; }
.lb-stage {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: clamp(16px, 3vh, 34px) 0;
}
.lb-img {
  display: block;
  max-width: 100%;
  max-height: 100%;
  margin: auto;
  object-fit: contain;
  border: 1px solid var(--line);
  background: var(--bg-2);
  padding: clamp(10px, 1.8vw, 30px);
  pointer-events: none;
}
.lb-bar {
  display: flex;
  align-items: center;
  gap: 16px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.lb-cap {
  flex: 1 1 auto;
  min-width: 0;
  text-align: center;
  font-size: 10px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.photo-view button:disabled { opacity: 0.35; cursor: default; }
.photo-view button:disabled:hover { border-color: var(--line); color: var(--ink); }

.r3d-photo {
  -webkit-user-drag: none;
  -webkit-user-select: none;
  user-select: none;
  -webkit-touch-callout: none;
}
@media (max-width: 640px) {
  .lb-cap { display: none; }
  .lb-bar { justify-content: space-between; }
}
@media (prefers-reduced-motion: reduce) {
  .r3d-card-media canvas,
  .r3d-detail-gallery canvas { transition: none; }
  .photo-view { transition: none; }
}