/* A small artwork study follows the project index, without covering its active row. */
.index-art-preview {
  --preview-accent: var(--film-accent);
  position: fixed;
  z-index: 25;
  inset: 0 auto auto 0;
  width: 244px;
  height: 154px;
  margin: 0;
  pointer-events: none;
  user-select: none;
  visibility: hidden;
  opacity: 0;
  transform: translate3d(var(--preview-x, 0px), var(--preview-y, 0px), 0);
  transition: opacity .25s ease, visibility 0s .25s;
}
.index-art-preview.is-visible {
  visibility: visible;
  opacity: 1;
  transition-delay: 0s;
}
.index-art-preview[data-collection="games"] { --preview-accent: var(--game-accent); }
.index-art-preview-frame {
  position: absolute;
  inset: 0;
  overflow: hidden;
  border: 1px solid color-mix(in srgb, var(--preview-accent) 65%, transparent);
  background: #0c0b15;
  box-shadow: 0 16px 46px #0007, 0 0 24px color-mix(in srgb, var(--preview-accent) 12%, transparent);
  clip-path: polygon(0 0, calc(100% - 19px) 0, 100% 19px, 100% 100%, 19px 100%, 0 calc(100% - 19px));
  transform: perspective(650px) translateY(10px) rotate(-3deg) scale(.93);
  transition: transform .6s cubic-bezier(.2,.7,.2,1);
}
.index-art-preview.is-visible .index-art-preview-frame {
  transform: perspective(650px) translateY(0) rotate(-1.5deg) rotateX(var(--preview-tilt-x, 0deg)) rotateY(var(--preview-tilt-y, 0deg)) scale(1);
}
.index-art-preview-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(125deg, #fff2, transparent 37%, #0002 78%), linear-gradient(0deg, #0004, transparent 45%);
  border-bottom: 3px solid var(--preview-accent);
}
.index-art-preview-image {
  position: absolute;
  inset: -4%;
  width: 108%;
  height: 108%;
  max-width: none;
  object-fit: cover;
  opacity: 0;
  transform: translate3d(var(--preview-image-x, 0px), var(--preview-image-y, 0px), 0);
  transition: opacity .35s ease, transform .7s cubic-bezier(.2,.7,.2,1);
}
.index-art-preview-image.is-current { opacity: 1; }
.index-art-preview-image.is-poster { object-fit: contain; }
.motion-paused .index-art-preview,
.tab-inactive .index-art-preview,
.text-selection-active .index-art-preview {
  visibility: hidden;
  opacity: 0;
  transition: none;
}
.motion-paused .index-art-preview *,
.tab-inactive .index-art-preview *,
.text-selection-active .index-art-preview * { transition: none; }
@media (max-width: 1049px), (hover: none), (pointer: coarse) {
  .index-art-preview { display: none; }
}
@media print { .index-art-preview { display: none; } }