/**
 * Marked Extended Embeds - Structural Styles
 * Layout-only rules required for embed rendering.
 */

.marked-extended-embed-container {
  position: relative;
  display: block;
  width: 100%;
  margin: 1.5rem 0;
  overflow: hidden;
}

.marked-extended-embed-wrapper {
  position: relative;
  width: 100%;
  height: 0;
  overflow: hidden;
}

.marked-extended-embed-iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.marked-extended-embed-loading {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 0.75rem;
  pointer-events: none;
}

.marked-extended-embed-spinner {
  width: 2.5rem;
  height: 2.5rem;
  border: 0.25rem solid transparent;
  border-radius: 50%;
  animation: marked-extended-embed-spin 1s linear infinite;
}

.marked-extended-embed-caption {
  display: block;
}

@keyframes marked-extended-embed-spin {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}