[data-angebote-stream] { position: relative; }
.catalog-stream-wrap { position: relative; }
[data-stream-progress] {
  position: absolute; inset: 0 0 auto; height: 3px; z-index: 1;
  background: linear-gradient(to right, #075fff var(--stream-progress, 0%), #dce8ff var(--stream-progress, 0%));
}
[data-stream-progress][hidden], [data-stream-notice][hidden] { display: none; }
.stream-placeholder {
  min-height: var(--stream-card-height, 260px);
  border-radius: 12px;
  background: linear-gradient(100deg, #eef2f8 20%, #f8faff 40%, #eef2f8 60%);
  background-size: 200% 100%;
  animation: stream-shimmer 1.3s linear infinite;
}
.stream-card-enter { animation: stream-enter 150ms ease-out both; }
@keyframes stream-shimmer { to { background-position-x: -200%; } }
@keyframes stream-enter { from { opacity: 0; } to { opacity: 1; } }
@media (prefers-reduced-motion: reduce) {
  .stream-placeholder, .stream-card-enter { animation: none; }
}