.flow-media-preview {
  position: relative;
  display: grid;
  width: 100%;
  height: 100%;
  min-width: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: inherit;
  isolation: isolate;
  container-type: inline-size;
}
.flow-media-preview > img,
.flow-media-preview > video {
  display: block;
  width: 100%;
  height: 100%;
  min-width: 0;
  object-fit: cover;
  grid-area: 1 / 1;
}
.flow-media-preview:not(.is-ready) > img,
.flow-media-preview:not(.is-ready) > video { opacity: 0; }
.flow-media-placeholder {
  grid-area: 1 / 1;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 8px;
  min-height: 100%;
  padding: 8px;
  box-sizing: border-box;
  background: var(--flow-raised, #e9ecef);
  color: var(--flow-muted-ink, #5f6368);
  border: 1px solid var(--flow-border, #c8ccd1);
  border-radius: inherit;
  pointer-events: none;
}
.flow-media-placeholder svg { width: 26px; height: 26px; flex: 0 0 auto; }
.flow-media-placeholder-label { font-size: 12px; line-height: 1.4; text-align: center; overflow-wrap: anywhere; }
.flow-media-preview.is-loading .flow-media-placeholder { background: linear-gradient(110deg, var(--flow-raised, #e9ecef), var(--flow-canvas, #f8f9fa), var(--flow-raised, #e9ecef)); }
@container (max-width: 75px) {
  .flow-media-placeholder { padding: 4px; }
  .flow-media-placeholder svg { width: 18px; height: 18px; }
  .flow-media-placeholder-label { display: none; }
}
.flow-reference-strip > .flow-media-preview { flex: 1; }
.flow-work-preview:has(.flow-media-preview:not(.is-ready)) .flow-video-badge { display: none; }
.flow-media-lightbox > .flow-media-preview { width: min(1100px, 100%); height: calc(100dvh - 220px); max-height: calc(100dvh - 220px); flex-shrink: 1; }
.flow-media-lightbox .flow-media-preview > img,
.flow-media-lightbox .flow-media-preview > video { object-fit: contain; }