@layer components {
  .turn-view {
    display: grid;
    gap: 0.5rem;
    margin: 0;
    padding-block-start: 0.75rem;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    background: var(--card);
    overflow: hidden;
  }

  .turn-view__title {
    padding-inline: 0.75rem;
    font-weight: var(--font-weight-semibold);
  }

  .turn-view__frame {
    display: block;
    inline-size: 100%;
    /* Reserved until the view reports its own height. */
    block-size: 15rem;
    border: 0;

    &:not([data-ready]) {
      background: var(--muted);
      animation: turn-view-waiting 1.2s ease-in-out infinite alternate;
    }
  }

  @keyframes turn-view-waiting {
    to { opacity: 0.5; }
  }

  @media (prefers-reduced-motion: reduce) {
    .turn-view__frame:not([data-ready]) { animation: none; }
  }
}