/* ============================================
   ARTICLES PAGE (مقالات) — hero, toolbar, grid, cards, pagination
   Loaded only on the articles page and post category/tag archives.
   Uses the same tokens as the rest of the theme.
   ============================================ */

.articles-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  color: var(--color-gray-500);
  margin-bottom: 16px;
}

.articles-breadcrumb a {
  color: var(--color-gray-500);
  transition: color var(--transition-fast);
}

.articles-breadcrumb a:hover {
  color: var(--color-brand);
}

.articles-breadcrumb span:last-child {
  color: var(--color-text);
  font-weight: 600;
}

/* Hero (same visual language as the ideas page header) */
.articles-hero {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.articles-hero__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-2xl);
  background: var(--color-brand);
  color: var(--color-white);
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
}

.articles-hero__title {
  margin: 0;
  text-align: right;
}

.articles-hero__sub {
  margin: 4px 0 0;
  font-size: 0.85rem;
  color: var(--color-gray-500);
}

/* Toolbar */
.articles-toolbar {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-bottom: 24px;
}

.articles-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-2xl);
  padding: 6px 14px;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.articles-search:focus-within {
  border-color: var(--color-brand);
  box-shadow: var(--shadow-sm);
}

.articles-search__icon {
  color: var(--color-gray-500);
  flex: 0 0 auto;
}

.articles-search input[type="search"] {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  outline: 0;
  background: transparent;
  font: inherit;
  font-size: 0.9rem;
  padding: 8px 0;
  color: var(--color-text);
}

.articles-search__btn {
  flex: 0 0 auto;
  border: 0;
  cursor: pointer;
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-brand);
  border-radius: var(--radius-xl);
  padding: 8px 18px;
  transition: background var(--transition-fast);
}

.articles-search__btn:hover {
  background: var(--color-brand-dark);
}

/* Category chips: one scrollable row on mobile */
.articles-cats {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.articles-cats::-webkit-scrollbar {
  display: none;
}

.articles-cats__chip {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--color-gray-700);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-full);
  padding: 7px 14px;
  white-space: nowrap;
  transition: var(--transition-fast);
}

.articles-cats__chip:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.articles-cats__chip.is-active {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-white);
}

.articles-cats__count {
  font-size: 0.7rem;
  background: var(--color-gray-100);
  color: var(--color-gray-700);
  border-radius: var(--radius-full);
  padding: 1px 7px;
}

.articles-cats__chip.is-active .articles-cats__count {
  background: rgba(255, 255, 255, 0.22);
  color: var(--color-white);
}

/* Sort links */
.articles-sort {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px 14px;
  font-size: 0.82rem;
}

.articles-sort__label {
  color: var(--color-gray-500);
}

.articles-sort__opt {
  color: var(--color-gray-700);
  padding: 2px 0;
  border-bottom: 2px solid transparent;
  transition: var(--transition-fast);
}

.articles-sort__opt:hover {
  color: var(--color-brand);
}

.articles-sort__opt.is-active {
  color: var(--color-brand);
  font-weight: 700;
  border-bottom-color: var(--color-brand);
}

.articles-result-info {
  font-size: 0.85rem;
  color: var(--color-gray-700);
  margin: 0 0 16px;
}

.articles-result-info__clear {
  color: var(--color-brand);
  margin-right: 10px;
}

.articles-result-info__clear:hover {
  text-decoration: underline;
}

/* Grid */
.articles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 560px) {
  .articles-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .articles-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

/* Card */
.article-card {
  background: var(--color-white);
  border: 1px solid var(--color-gray-100);
  border-radius: var(--radius-2xl);
  overflow: hidden;
  transition: box-shadow var(--transition);
}

.article-card:hover {
  box-shadow: var(--shadow-md);
}

.article-card__link {
  display: flex;
  flex-direction: column;
  height: 100%;
  color: inherit;
}

.article-card__img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
  background: var(--color-gray-100);
}

.article-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.article-card:hover .article-card__img img {
  transform: scale(1.04);
}

.article-card__badge {
  position: absolute;
  top: 10px;
  right: 10px;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--color-white);
  background: var(--color-brand);
  border-radius: var(--radius-full);
  padding: 3px 10px;
}

.article-card__body {
  display: flex;
  flex-direction: column;
  flex: 1 1 auto;
  padding: 14px;
}

.article-card__meta {
  display: flex;
  gap: 8px;
  font-size: 0.72rem;
  color: var(--color-gray-700);
  margin-bottom: 6px;
}

.article-card__title {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.8;
  color: var(--color-text);
  margin: 0 0 6px;
  transition: color var(--transition-fast);
}

.article-card:hover .article-card__title {
  color: var(--color-brand);
}

.article-card__excerpt {
  font-size: 0.8rem;
  line-height: 2;
  color: var(--color-gray-700);
  margin: 0 0 12px;
}

.article-card__more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--color-brand);
}

/* Featured (first article on page 1) */
@media (min-width: 560px) {
  .article-card--featured {
    grid-column: 1 / -1;
  }

  .article-card--featured .article-card__link {
    flex-direction: row;
  }

  .article-card--featured .article-card__img {
    flex: 0 0 55%;
    aspect-ratio: auto;
    min-height: 260px;
  }

  .article-card--featured .article-card__body {
    justify-content: center;
    padding: 24px;
  }

  .article-card--featured .article-card__title {
    font-size: 1.3rem;
  }

  .article-card--featured .article-card__excerpt {
    font-size: 0.9rem;
  }
}

/* Pagination */
.articles-pagination {
  margin-top: 28px;
}

.articles-pagination ul {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.articles-pagination .page-numbers {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 38px;
  height: 38px;
  padding: 0 12px;
  font-size: 0.85rem;
  color: var(--color-gray-700);
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-xl);
  transition: var(--transition-fast);
}

.articles-pagination a.page-numbers:hover {
  border-color: var(--color-brand);
  color: var(--color-brand);
}

.articles-pagination .page-numbers.current {
  background: var(--color-brand);
  border-color: var(--color-brand);
  color: var(--color-white);
  font-weight: 700;
}

.articles-pagination .page-numbers.dots {
  border-color: transparent;
  background: transparent;
}

/* Empty state */
.articles-empty {
  text-align: center;
  padding: 56px 16px;
  background: var(--color-white);
  border: 1px dashed var(--color-gray-200);
  border-radius: var(--radius-2xl);
}

.articles-empty h2 {
  font-size: 1.15rem;
  font-weight: 700;
  margin: 0 0 8px;
}

.articles-empty p {
  font-size: 0.9rem;
  color: var(--color-gray-500);
  margin: 0 0 18px;
}