.sivar-image {
  position: relative;
  display: block;
  width: 100%;
  overflow: hidden;
  /* Reserved box stays this surface until the image paints — no empty flash. */
  background: rgb(var(--sivar-surface));
}

/* Skeleton shimmer while loading — a quiet sweep, not a spinner. */
.sivar-image[data-status='loading']::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    rgb(var(--sivar-line) / 0) 30%,
    rgb(var(--sivar-ink) / 0.06) 50%,
    rgb(var(--sivar-line) / 0) 70%
  );
  background-size: 200% 100%;
  animation: sivar-image-shimmer 1.2s ease-in-out infinite;
}

@keyframes sivar-image-shimmer {
  from { background-position: 200% 0; }
  to { background-position: -200% 0; }
}

.sivar-image__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  /* Fade in on load; a cached src mounts at data-status="loaded" → no fade. */
  opacity: 0;
  transition: opacity 0.35s ease;
}

.sivar-image[data-status='loaded'] .sivar-image__img {
  opacity: 1;
}

.sivar-image--fallback {
  display: grid;
  place-items: center;
}

@media (prefers-reduced-motion: reduce) {
  .sivar-image[data-status='loading']::before { animation: none; }
  .sivar-image__img { transition: none; }
}