.finished-thumbnail-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.finished-thumbnail-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 15px;
  background: #07111e;
}
.finished-thumbnail-card.selected {
  border-color: var(--blue);
  box-shadow: 0 0 0 1px var(--blue);
}
.finished-thumbnail-card img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  background: #03070d;
}
.finished-thumbnail-card.short-format {
  max-width: 360px;
}
.finished-thumbnail-card.short-format img {
  aspect-ratio: 9 / 16;
  object-fit: contain;
}
.finished-thumbnail-info {
  display: grid;
  gap: 8px;
  padding: 15px;
}
.finished-thumbnail-info span {
  color: var(--muted);
  font-size: 13px;
}
.gallery-empty {
  grid-column: 1 / -1;
  padding: 48px 24px;
  border: 1px dashed var(--line);
  border-radius: 14px;
  text-align: center;
  color: var(--muted);
}
.gallery-empty h3 { color: var(--text); margin-top: 0; }