/* ════════════════════════════════════════════════════════════════════
   page-blog.css
   Blog archive cards, blog single post nav, search results,
   no-results empty state, content-item fallback, pagination.
   ════════════════════════════════════════════════════════════════════ */

@layer components {

  /* ════════════════════════════════════════════════════════════════════
     BLOG ARCHIVE — card grid
     ════════════════════════════════════════════════════════════════════ */

  .blog-archive-grid {
    container-type: inline-size;
    container-name: blog-archive;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
  }

  .blog-post-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--card-bg);
    border: var(--card-border);
    border-radius: var(--card-radius);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    transition:
      box-shadow var(--card-transition),
      transform  var(--card-transition);
  }

  .blog-post-card:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
  }

  .blog-post-card__media {
    overflow: hidden;
    flex-shrink: 0;
  }

  .blog-post-card__media img {
    display: block;
    inline-size: 100%;
    block-size: auto;
    aspect-ratio: var(--ratio-card);
    object-fit: cover;
    transition: transform var(--card-transition);
  }

  .blog-post-card:hover .blog-post-card__media img {
    transform: scale(1.04);
  }

  .blog-post-card__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    padding: var(--card-padding);
    flex: 1;
  }

  .blog-post-card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    align-items: center;
  }

  .blog-post-card__date {
    font-size: var(--text-xs);
    color: var(--text-muted);
  }

  .blog-post-card__author {
    font-size: var(--text-xs);
    color: var(--text-accent);
    font-weight: var(--weight-semibold);
  }

  /* Dot separator between date and author */
  .blog-post-card__date + .blog-post-card__author::before {
    content: '·';
    margin-inline-end: var(--space-xs);
    color: var(--text-muted);
  }

  .blog-post-card__title {
    margin: 0;
    font-size: var(--heading-xs);
    font-weight: var(--weight-bold);
    line-height: var(--leading-tight);
    letter-spacing: var(--tracking-tight);
  }

  .blog-post-card__title a {
    color: var(--text-main);
    text-decoration: none;
  }

  /* Stretched link */
  .blog-post-card__title a::after {
    content: '';
    position: absolute;
    inset: 0;
  }

  .blog-post-card__title a:hover {
    color: var(--text-link-hover);
  }

  .blog-post-card__excerpt {
    margin: 0;
    font-size: var(--text-s);
    color: var(--text-body);
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  @container blog-archive (width < 48rem) {
    .blog-archive-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }

  @container blog-archive (width < 30rem) {
    .blog-archive-grid {
      grid-template-columns: 1fr;
    }
  }

  /* ════════════════════════════════════════════════════════════════════
     BLOG SINGLE — post navigation
     ════════════════════════════════════════════════════════════════════ */

  .blog-single-layout {
    max-inline-size: 72ch;
    margin-inline: auto;
  }

  .post-navigation__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--grid-gap);
    padding-block: var(--space-l);
    border-block: 1px solid var(--border-subtle);
  }

  .post-navigation__link {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xs);
    text-decoration: none;
    padding: var(--space-s);
    border-radius: var(--radius-m);
    border: var(--card-border);
    transition:
      background-color var(--duration-fast) var(--ease-default),
      border-color     var(--duration-fast) var(--ease-default);
  }

  .post-navigation__link:hover {
    background-color: var(--surface-tinted);
    border-color: var(--card-accent);
  }

  .post-navigation__link--next {
    text-align: right;
    grid-column: 2;
  }

  .post-navigation__link--prev:only-child {
    grid-column: 1;
  }

  .post-navigation__label {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-caps);
    text-transform: uppercase;
    color: var(--text-accent);
  }

  .post-navigation__title {
    font-size: var(--text-s);
    font-weight: var(--weight-semibold);
    color: var(--text-main);
    line-height: var(--leading-snug);
  }

  @media (max-width: 36em) {
    .post-navigation__inner {
      grid-template-columns: 1fr;
    }

    .post-navigation__link--next {
      grid-column: 1;
      text-align: left;
    }
  }

  /* ════════════════════════════════════════════════════════════════════
     SEARCH RESULTS
     ════════════════════════════════════════════════════════════════════ */

  .search-results__count {
    font-size: var(--text-m);
    color: var(--text-muted);
  }

  .search-result {
    padding-block: var(--space-m);
    border-block-end: 1px solid var(--border-subtle);
  }

  .search-result:first-child {
    border-block-start: 1px solid var(--border-subtle);
  }

  .search-result__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    align-items: center;
    margin-block-end: var(--space-2xs);
  }

  .search-result__title {
    margin: 0 0 var(--space-2xs);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    line-height: var(--leading-tight);
  }

  .search-result__title a {
    color: var(--text-main);
    text-decoration: none;
  }

  .search-result__title a:hover {
    color: var(--text-link-hover);
  }

  .search-result__excerpt {
    margin: 0;
    font-size: var(--text-m);
    color: var(--text-body);
    line-height: var(--leading-relaxed);
  }

  .search-no-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-l);
    max-inline-size: 48rem;
  }

  .search-no-results__message {
    font-size: var(--text-l);
    color: var(--text-body);
  }

  .search-no-results__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-s);
  }

  /* ════════════════════════════════════════════════════════════════════
     NO RESULTS — empty state (blog archive, search fallback)
     ════════════════════════════════════════════════════════════════════ */

  .no-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-l);
    max-inline-size: 42rem;
    margin-inline: auto;
    padding-block: var(--space-2xl);
    text-align: center;
    align-items: center;
  }

  .no-results__header {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
  }

  .no-results__title {
    margin: 0;
    font-family: var(--font-heading);
    font-size: var(--heading-m);
    font-weight: var(--weight-bold);
    color: var(--text-main);
  }

  .no-results__body {
    display: flex;
    flex-direction: column;
    gap: var(--space-m);
    align-items: center;
  }

  .no-results__body p {
    margin: 0;
    font-size: var(--text-m);
    color: var(--text-body);
    line-height: var(--leading-relaxed);
  }

  /* ════════════════════════════════════════════════════════════════════
     CONTENT ITEM — index.php fallback post card
     ════════════════════════════════════════════════════════════════════ */

  .content-item {
    padding-block-end: var(--space-l);
    border-block-end: 1px solid var(--border-subtle);
  }

  .content-item + .content-item {
    padding-block-start: var(--space-l);
  }

  .content-item__header {
    margin-block-end: var(--space-xs);
  }

  .content-item__header a {
    color: var(--text-main);
    text-decoration: none;
  }

  .content-item__header a:hover {
    color: var(--text-link-hover);
  }

  .content-item__body {
    font-size: var(--text-m);
    color: var(--text-body);
    line-height: var(--leading-relaxed);
  }

  .content-item__body > * + * {
    margin-block-start: var(--space-s);
  }

  /* ════════════════════════════════════════════════════════════════════
     PAGINATION — WordPress the_posts_pagination() output
     ════════════════════════════════════════════════════════════════════ */

  .navigation.pagination {
    margin-block-start: var(--space-xl);
  }

  .nav-links {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xs);
    list-style: none;
    padding: 0;
    margin: 0;
  }

  .page-numbers {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-inline-size: 2.25rem;
    block-size: 2.25rem;
    padding-inline: var(--space-xs);
    font-size: var(--text-s);
    font-weight: var(--weight-medium);
    color: var(--text-body);
    background-color: transparent;
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-s);
    text-decoration: none;
    transition:
      background-color var(--duration-fast) var(--ease-default),
      border-color     var(--duration-fast) var(--ease-default),
      color            var(--duration-fast) var(--ease-default);
  }

  .page-numbers:hover {
    background-color: var(--surface-highlight);
    border-color: var(--card-accent);
    color: var(--text-accent);
  }

  .page-numbers.current {
    background-color: var(--surface-primary);
    border-color: var(--surface-primary);
    color: var(--text-on-primary);
    font-weight: var(--weight-semibold);
    cursor: default;
  }

  .page-numbers.dots {
    border-color: transparent;
    cursor: default;
  }

  .page-numbers.dots:hover {
    background-color: transparent;
    color: var(--text-muted);
  }

  /* Prev/Next text links */
  .prev.page-numbers,
  .next.page-numbers {
    padding-inline: var(--space-s);
    font-weight: var(--weight-semibold);
    color: var(--text-accent);
    border-color: var(--card-accent);
  }

  .prev.page-numbers:hover,
  .next.page-numbers:hover {
    background-color: var(--surface-primary);
    color: var(--text-on-primary);
  }

  /* Post navigation (single prev/next) */
  .navigation.post-navigation {
    margin-block-start: var(--space-xl);
  }

  .navigation.post-navigation .nav-links {
    display: grid;
    grid-template-columns: 1fr 1fr;
    justify-content: unset;
    gap: var(--grid-gap);
  }

  .navigation.post-navigation .nav-previous {
    grid-column: 1;
  }

  .navigation.post-navigation .nav-next {
    grid-column: 2;
    text-align: end;
  }

  .navigation.post-navigation .nav-subtitle {
    display: block;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-caps);
    text-transform: uppercase;
    color: var(--text-accent);
    margin-block-end: var(--space-3xs);
  }

  .navigation.post-navigation a {
    font-size: var(--text-s);
    font-weight: var(--weight-semibold);
    color: var(--text-main);
    text-decoration: none;
  }

  .navigation.post-navigation a:hover {
    color: var(--text-link-hover);
  }

  @media (max-width: 36em) {
    .navigation.post-navigation .nav-links {
      grid-template-columns: 1fr;
    }

    .navigation.post-navigation .nav-next {
      grid-column: 1;
      text-align: start;
    }
  }

}