/* ===========================================
   Blog Archive Page — Jambrs
   =========================================== */

:root {
  --font-base: "vazir", system-ui, -apple-system, "Segoe UI", sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--color-bg-primary);
  color: var(--color-text-primary);
  font-family: var(--font-base);
  line-height: 1.6;
  min-height: 100vh;
  transition:
    background-color var(--transition-base),
    color var(--transition-base);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.blog-page {
  max-width: 1220px;
  margin: 0 auto;
  padding: 0 20px 80px;
  background: transparent;
}

[data-theme="dark"] body {
  background: var(--color-bg-secondary);
}

/* -------------------------------------------
   Hero + Search
------------------------------------------- */
.blog-hero {
  position: relative;
  margin-top: 18px;
  padding: 46px 18px 36px;
  text-align: center;
  background:
    radial-gradient(
      circle at top right,
      rgba(59, 130, 246, 0.12),
      transparent 26%
    ),
    linear-gradient(180deg, rgba(255, 255, 255, 0.85), rgba(241, 245, 249, 0.8));
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 28px;
  box-shadow: 0 20px 52px rgba(15, 23, 42, 0.05);
}

[data-theme="dark"] .blog-hero {
  background:
    radial-gradient(
      circle at top right,
      rgba(59, 130, 246, 0.18),
      transparent 26%
    ),
    linear-gradient(180deg, rgba(15, 23, 42, 0.9), rgba(17, 24, 39, 0.95));
  border-color: rgba(148, 163, 184, 0.16);
  box-shadow: 0 22px 50px rgba(2, 6, 23, 0.35);
}

.blog-hero__inner {
  max-width: 760px;
  margin: 0 auto;
}

.blog-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 8px 16px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--color-primary-700);
  background: rgba(59, 130, 246, 0.08);
  border: 1px solid rgba(59, 130, 246, 0.12);
  margin-bottom: 18px;
}

.blog-hero__title {
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.3;
  color: var(--color-text-primary);
  margin: 0 0 16px;
  letter-spacing: -0.03em;
}

.blog-hero__desc {
  font-size: 16px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin: 0 0 28px;
}

.blog-search {
  position: relative;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 540px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  padding: 8px 18px 8px 16px;
  box-shadow: 0 16px 40px rgba(15, 23, 42, 0.06);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast),
    transform var(--transition-fast);
}

[data-theme="dark"] .blog-search,
[data-theme="dark"] .blog-search__results,
[data-theme="dark"] .trending-card,
[data-theme="dark"] .article-card,
[data-theme="dark"] .article-empty,
[data-theme="dark"] .pagination__page,
[data-theme="dark"] .pagination__btn {
  background: var(--color-bg-primary);
  border-color: rgba(148, 163, 184, 0.16);
  color: var(--color-text-primary);
}

.blog-search:focus-within {
  border-color: rgba(59, 130, 246, 0.45);
  box-shadow: 0 16px 38px rgba(59, 130, 246, 0.12);
  transform: translateY(-1px);
}

.blog-search__icon {
  color: var(--color-text-muted);
  flex-shrink: 0;
}

.blog-search__input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 15px;
  color: var(--color-text-primary);
  padding: 12px 0;
  outline: none;
}

.blog-search__input::placeholder {
  color: var(--color-text-muted);
}

.blog-search__results {
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.98);
  border: 1px solid rgba(148, 163, 184, 0.18);
  border-radius: 18px;
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.12);
  overflow: hidden;
  z-index: 30;
  text-align: right;
  max-height: 360px;
  overflow-y: auto;
}

.blog-search__result {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(148, 163, 184, 0.14);
  transition: background var(--transition-fast);
}

.blog-search__result:last-child {
  border-bottom: none;
}

.blog-search__result:hover {
  background: rgba(59, 130, 246, 0.04);
}

.blog-search__result-img {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  object-fit: cover;
  flex-shrink: 0;
  background: var(--color-bg-secondary);
}

.blog-search__result-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
}

.blog-search__result-title {
  font-size: 14px;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blog-search__result-excerpt {
  font-size: 12px;
  color: var(--color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.blog-search__empty {
  padding: 16px;
  text-align: center;
  font-size: 13px;
  color: var(--color-text-muted);
}

/* -------------------------------------------
   Trending Section
------------------------------------------- */
.trending {
  margin: 28px 0 52px;
}

.trending__head {
  margin-bottom: 18px;
}

.trending__title {
  font-size: clamp(20px, 2vw, 24px);
  color: var(--color-text-primary);
  margin: 0;
  position: relative;
  display: inline-block;
  padding-bottom: 10px;
}

.trending__title::after {
  content: "";
  position: absolute;
  bottom: 0;
  right: 0;
  width: 42px;
  height: 4px;
  background: linear-gradient(
    90deg,
    var(--color-primary-500),
    var(--color-accent)
  );
  border-radius: 999px;
}

.trending__track {
  display: flex;
  gap: 18px;
  overflow-x: auto;
  padding: 8px 4px 10px;
  scroll-snap-type: x proximity;
}

.trending__track::-webkit-scrollbar {
  height: 8px;
}

.trending__track::-webkit-scrollbar-thumb {
  background: rgba(148, 163, 184, 0.6);
  border-radius: 999px;
}

.trending-card {
  flex: 0 0 260px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.14);
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.04);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

[data-theme="dark"] .trending-card,
[data-theme="dark"] .article-card,
[data-theme="dark"] .article-empty,
[data-theme="dark"] .pagination__page,
[data-theme="dark"] .pagination__btn {
  box-shadow: 0 16px 34px rgba(2, 6, 23, 0.18);
}

.trending-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(15, 23, 42, 0.08);
  border-color: rgba(59, 130, 246, 0.18);
}

.trending-card__img-wrap {
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

.trending-card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.trending-card__body {
  padding: 14px 16px 18px;
}

.trending-card__title {
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-primary);
  margin: 0 0 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.trending-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 12px;
  color: var(--color-text-muted);
}

.trending-card__views {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--color-primary-700);
  font-weight: 700;
}

.section-divider {
  position: relative;
  height: 1px;
  margin: 8px 0 32px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(148, 163, 184, 0.38) 15%,
    rgba(59, 130, 246, 0.5) 50%,
    rgba(148, 163, 184, 0.38) 85%,
    transparent 100%
  );
}

.section-divider::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 78px;
  height: 8px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.7);
}

[data-theme="dark"] .section-divider {
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(148, 163, 184, 0.3) 15%,
    rgba(96, 165, 250, 0.7) 50%,
    rgba(148, 163, 184, 0.3) 85%,
    transparent 100%
  );
}

[data-theme="dark"] .section-divider::before {
  background: rgba(15, 23, 42, 0.9);
  border-color: rgba(148, 163, 184, 0.18);
  box-shadow: 0 0 0 4px rgba(15, 23, 42, 0.85);
}

/* -------------------------------------------
   Article List
------------------------------------------- */
.article-list__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 24px;
}

.article-list__title {
  font-size: clamp(20px, 2vw, 26px);
  color: var(--color-text-primary);
  margin: 0;
}

.article-list__count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 36px;
  padding: 0 12px;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.08);
  color: var(--color-text-secondary);
  font-size: 12px;
  font-weight: 700;
}

.article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.article-card {
  display: flex;
  flex-direction: column;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.16);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.04);
  transition:
    transform var(--transition-fast),
    box-shadow var(--transition-fast),
    border-color var(--transition-fast);
}

[data-theme="dark"] .article-card {
  background: rgba(15, 23, 42, 0.8);
  border-color: rgba(148, 163, 184, 0.14);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 52px rgba(15, 23, 42, 0.08);
  border-color: rgba(59, 130, 246, 0.18);
}

.article-card__img-link {
  display: block;
  width: 100%;
  aspect-ratio: 5 / 3;
  overflow: hidden;
  background: var(--color-bg-secondary);
}

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

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

.article-card__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 18px 18px 16px;
}

.article-card__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--color-text-muted);
  margin-bottom: 10px;
}

.article-card__author {
  color: var(--color-primary-700);
}

.article-card__title {
  font-size: 17px;
  line-height: 1.7;
  margin: 0 0 10px;
}

.article-card__title a {
  color: var(--color-text-primary);
  text-decoration: none;
}

.article-card__title a:hover {
  color: var(--color-primary-600);
}

.article-card__excerpt {
  font-size: 14px;
  line-height: 1.9;
  color: var(--color-text-secondary);
  margin: 0 0 18px;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  flex: 1;
}

.article-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid rgba(148, 163, 184, 0.14);
}

.article-card__reading {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
  min-width: 0;
}

.article-card__reading-bar {
  width: 100%;
  max-width: 110px;
  height: 5px;
  background: rgba(148, 163, 184, 0.12);
  border-radius: 999px;
  overflow: hidden;
}

.article-card__reading-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(
    90deg,
    var(--color-primary-500),
    var(--color-accent)
  );
  border-radius: inherit;
}

.article-card__reading-label {
  font-size: 11px;
  color: var(--color-text-muted);
}

.article-card__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--color-primary-600);
  text-decoration: none;
  white-space: nowrap;
  flex-shrink: 0;
  font-weight: 700;
}

.article-card__link:hover {
  color: var(--color-primary-700);
}

.article-card__link svg {
  transform: scaleX(-1);
}

/* -------------------------------------------
   Empty State
------------------------------------------- */
.article-empty {
  text-align: center;
  padding: 62px 20px;
  color: var(--color-text-secondary);
  background: rgba(255, 255, 255, 0.8);
  border: 1px dashed rgba(148, 163, 184, 0.35);
  border-radius: 18px;
}

[data-theme="dark"] .article-empty {
  background: rgba(15, 23, 42, 0.72);
  border-color: rgba(148, 163, 184, 0.2);
}

.article-empty__link {
  display: inline-block;
  margin-top: 12px;
  color: var(--color-primary-600);
  text-decoration: none;
  font-size: 14px;
  font-weight: 700;
}

.article-empty__link:hover {
  text-decoration: underline;
}

/* -------------------------------------------
   Pagination
------------------------------------------- */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
  flex-wrap: wrap;
}

.pagination__pages {
  display: flex;
  align-items: center;
  gap: 6px;
  flex-wrap: wrap;
}

.pagination__page,
.pagination__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  border-radius: 12px;
  border: 1px solid rgba(148, 163, 184, 0.2);
  background: rgba(255, 255, 255, 0.8);
  color: var(--color-text-secondary);
  text-decoration: none;
  font-size: 14px;
  transition:
    background var(--transition-fast),
    color var(--transition-fast),
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.pagination__page:hover,
.pagination__btn:hover {
  border-color: rgba(59, 130, 246, 0.34);
  color: var(--color-primary-600);
  box-shadow: 0 8px 20px rgba(59, 130, 246, 0.08);
}

.pagination__page.is-active {
  background: linear-gradient(
    135deg,
    var(--color-primary-600),
    var(--color-primary-700)
  );
  border-color: transparent;
  color: var(--color-text-inverse);
  box-shadow: 0 12px 22px rgba(37, 99, 235, 0.18);
}

.pagination__dots {
  color: var(--color-text-muted);
  padding: 0 4px;
}

/* -------------------------------------------
   Responsive
------------------------------------------- */
@media (max-width: 980px) {
  .article-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .blog-page {
    padding: 0 14px 60px;
  }

  .blog-hero {
    padding: 32px 12px 28px;
    border-radius: 20px;
  }

  .blog-hero__desc {
    font-size: 14px;
  }

  .blog-search {
    gap: 10px;
    padding-right: 14px;
    padding-left: 12px;
  }

  .article-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .trending-card {
    flex-basis: 230px;
  }

  .article-list__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .article-card__footer {
    flex-direction: column;
    align-items: flex-start;
  }

  .article-card__link {
    width: 100%;
    justify-content: flex-start;
  }
}

@media (max-width: 420px) {
  .blog-hero__title {
    font-size: 26px;
  }

  .blog-search__input {
    font-size: 14px;
  }

  .trending-card {
    flex-basis: 210px;
  }

  .pagination {
    gap: 6px;
  }

  .pagination__page,
  .pagination__btn {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
  }
}