@layer components {
  .dialog__toggle { display: none; }

  .dialog__overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: oklch(var(--lch-black) / 50%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
  }

  .dialog__toggle:checked ~ .dialog__overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .dialog__panel {
    position: relative;
    background: var(--color-white);
    border-radius: 0.75rem;
    padding: var(--block-space-double);
    max-width: 28rem;
    width: calc(100% - 2 * var(--block-space));
  }

  .dialog__close {
    position: absolute;
    top: var(--block-space);
    right: var(--block-space);
    cursor: pointer;
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-gray);
  }

  @media (any-hover: hover) {
    .dialog__close:hover {
      color: var(--color-gray-darker);
    }
  }

  /* ─── Video Lightbox (checkbox-driven overlay) ─── */

  .video-lightbox__trigger {
    cursor: pointer;
    position: relative;
    display: block;
  }

  .video-lightbox__trigger::after {
    content: "▶";
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--color-white);
    background: oklch(var(--lch-black) / 30%);
    border-radius: var(--radius);
    transition: background 250ms ease;
  }

  @media (any-hover: hover) {
    .video-lightbox__trigger:hover::after {
      background: oklch(var(--lch-black) / 50%);
    }
  }

  .video-lightbox__overlay {
    position: fixed;
    inset: 0;
    z-index: var(--z-modal);
    background: oklch(var(--lch-black) / 75%);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 250ms ease;
  }

  .video-lightbox .dialog__toggle:checked ~ .video-lightbox__overlay {
    opacity: 1;
    pointer-events: auto;
  }

  .video-lightbox__panel {
    position: relative;
    width: calc(100% - 2 * var(--block-space));
    max-width: 56rem;
  }

  .video-lightbox__close {
    position: absolute;
    top: calc(-1 * var(--block-space-double));
    right: 0;
    cursor: pointer;
    color: var(--color-white);
    font-size: 1.5rem;
    line-height: 1;
    opacity: 0.7;
  }

  @media (any-hover: hover) {
    .video-lightbox__close:hover {
      opacity: 1;
    }
  }

  .video-lightbox__poster {
    display: block;
    width: 100%;
    border-radius: var(--radius);
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }
}