/* Signals colour tokens and the consumer's shared 4px spacing base. */
.article-image-frame {
  position: relative;
  overflow: hidden;
  background: var(--color-card);
}
.article-image-frame.is-loading::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: var(--color-muted);
  animation: article-image-pulse 1.4s ease-in-out infinite alternate;
}
.article-image-status {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: calc(var(--article-space) * 3);
  padding: calc(var(--article-space) * 4);
  background: var(--color-card);
  color: var(--color-muted-foreground);
  font-size: 0.875rem;
  text-align: center;
}
.article-image-status[hidden] { display: none; }
.article-image-status button {
  padding: calc(var(--article-space) * 2) calc(var(--article-space) * 3);
  border: 1px solid var(--color-border);
  border-radius: calc(var(--article-space) * 2);
  background: var(--color-background);
  color: var(--color-foreground);
  font: inherit;
  cursor: pointer;
}
.article-image-status button:hover { background: var(--color-muted); }
.article-image-status button:focus-visible {
  outline: 2px solid var(--color-ring);
  outline-offset: 2px;
}
.article-image-frame.has-image-error .article-image {
  opacity: 0;
}
@keyframes article-image-pulse {
  from { opacity: 0.3; }
  to { opacity: 0.65; }
}
@media (prefers-reduced-motion: reduce) {
  .article-image-frame.is-loading::after { animation: none; opacity: 0.4; }
}