/* ══════════════════════════════════════════════
   Doctor Pro — Blog / Archive CSS
   ══════════════════════════════════════════════ */

/* ── هیرو بلاگ ── */
.dr-blog-hero {
  background: linear-gradient(135deg, var(--dr-primary-dark) 0%, var(--dr-primary) 60%, var(--dr-secondary) 100%);
  color: white;
  padding: 52px 0 44px;
  position: relative;
  overflow: hidden;
}
.dr-blog-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.dr-blog-hero .dr-breadcrumb { margin-bottom: 12px; }
.dr-blog-hero .breadcrumb-list { color: rgba(255,255,255,0.7); }
.dr-blog-hero .breadcrumb-item a { color: rgba(255,255,255,0.7); }
.dr-blog-hero .breadcrumb-item a:hover { color: white; }
.dr-blog-hero .breadcrumb-item.active { color: white; }
.dr-blog-hero__title {
  font-size: clamp(24px, 4vw, 36px);
  font-weight: 700;
  color: white;
  margin-bottom: 12px;
}
.dr-blog-hero__desc { color: rgba(255,255,255,0.75); font-size: 15px; max-width: 560px; }

/* ── چیدمان بلاگ ── */
.dr-blog-main { padding: 48px 0 64px; }
.dr-blog-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 48px;
  align-items: start;
}

/* ── فیلتر دسته‌بندی ── */
.dr-category-filter {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--dr-border);
}
.dr-cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: var(--dr-muted);
  background: var(--dr-light);
  border: 1px solid var(--dr-border);
  text-decoration: none;
  transition: all var(--dr-ease);
}
.dr-cat-pill:hover,
.dr-cat-pill.is-active {
  background: var(--dr-primary);
  color: white;
  border-color: var(--dr-primary);
}
.dr-cat-pill__count {
  background: rgba(0,0,0,0.1);
  border-radius: 10px;
  padding: 0 6px;
  font-size: 11px;
}
.dr-cat-pill.is-active .dr-cat-pill__count { background: rgba(255,255,255,0.2); }

/* ── گرید پست‌ها ── */
.dr-posts-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 28px;
}

/* ── کارت پست ── */
.dr-card {
  background: var(--dr-white);
  border-radius: var(--dr-radius);
  border: 1px solid var(--dr-border);
  overflow: hidden;
  transition: all var(--dr-ease);
  display: flex;
  flex-direction: column;
}
.dr-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--dr-shadow-md);
  border-color: transparent;
}

.dr-card__thumb-link { display: block; }
.dr-card__thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--dr-light);
}
.dr-card__thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.dr-card:hover .dr-card__thumb img { transform: scale(1.05); }
.dr-card__thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--dr-border);
}

.dr-card__cat {
  position: absolute;
  top: 12px;
  right: 12px;
  padding: 4px 10px;
  background: var(--dr-primary);
  color: white;
  border-radius: 20px;
  font-size: 11px;
  font-weight: 700;
  text-decoration: none;
  transition: background var(--dr-ease);
  z-index: 1;
}
.dr-card__cat:hover { background: var(--dr-primary-dark); color: white; }

.dr-card__body {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.dr-card__meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 12px;
}
.dr-card__date,
.dr-card__reading-time {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--dr-muted);
}

.dr-card__title {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--dr-dark);
  margin-bottom: 10px;
}
.dr-card__title a {
  color: inherit;
  text-decoration: none;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.dr-card__title a:hover { color: var(--dr-primary); }

.dr-card__excerpt {
  font-size: 13px;
  color: var(--dr-muted);
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
  margin-bottom: 16px;
  flex: 1;
}

.dr-card__more {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  font-size: 13px;
  font-weight: 700;
  color: var(--dr-primary);
  text-decoration: none;
  margin-top: auto;
  transition: gap var(--dr-ease);
}
.dr-card__more:hover { gap: 8px; color: var(--dr-primary-dark); }

/* ── هیچ پستی نیست ── */
.dr-no-posts {
  text-align: center;
  padding: 80px 0;
  color: var(--dr-muted);
}
.dr-no-posts__icon { margin-bottom: 20px; }
.dr-no-posts h2 { font-size: 22px; color: var(--dr-dark); margin-bottom: 12px; }
.dr-no-posts p { margin-bottom: 28px; }

/* ── سایدبار بلاگ ── */
.dr-blog-sidebar { position: sticky; top: 90px; }

.dr-sidebar-card {
  background: var(--dr-white);
  border: 1px solid var(--dr-border);
  border-radius: var(--dr-radius);
  padding: 20px;
  margin-bottom: 20px;
}
.dr-sidebar-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--dr-dark);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--dr-primary);
}

/* کارت دکتر در سایدبار */
.dr-sidebar-doctor { text-align: center; }
.dr-sidebar-doctor__photo {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  border: 3px solid var(--dr-primary);
  object-fit: cover;
  margin: 0 auto 12px;
  display: block;
}
.dr-sidebar-doctor__name { font-size: 16px; font-weight: 700; color: var(--dr-dark); margin-bottom: 4px; }
.dr-sidebar-doctor__title { font-size: 12px; color: var(--dr-muted); margin-bottom: 10px; }
.dr-sidebar-doctor__bio { font-size: 13px; color: var(--dr-muted); line-height: 1.7; margin-bottom: 14px; }

/* آخرین مقالات در سایدبار */
.dr-sidebar-recent { list-style: none; margin: 0; padding: 0; }
.dr-sidebar-recent__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 10px 0;
  border-bottom: 1px solid var(--dr-border);
}
.dr-sidebar-recent__item:last-child { border-bottom: none; padding-bottom: 0; }
.dr-sidebar-recent__thumb {
  width: 64px;
  height: 64px;
  border-radius: var(--dr-radius-sm);
  overflow: hidden;
  flex-shrink: 0;
}
.dr-sidebar-recent__thumb img { width: 100%; height: 100%; object-fit: cover; }
.dr-sidebar-recent__title {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--dr-dark);
  line-height: 1.5;
  margin-bottom: 4px;
  text-decoration: none;
}
.dr-sidebar-recent__title:hover { color: var(--dr-primary); }
.dr-sidebar-recent__date { font-size: 11px; color: var(--dr-muted); }

/* دسته‌بندی‌ها در سایدبار */
.dr-sidebar-cats { list-style: none; margin: 0; padding: 0; }
.dr-sidebar-cats li {
  padding: 6px 0;
  border-bottom: 1px solid var(--dr-border);
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.dr-sidebar-cats li:last-child { border-bottom: none; }
.dr-sidebar-cats a {
  font-size: 13px;
  color: var(--dr-text);
  text-decoration: none;
  transition: color var(--dr-ease);
}
.dr-sidebar-cats a:hover { color: var(--dr-primary); }
.dr-sidebar-cats .count { color: var(--dr-muted); font-size: 12px; }

/* ══════════════════════════════════════════════
   ریسپانسیو بلاگ
   ══════════════════════════════════════════════ */
@media (max-width: 1023px) {
  .dr-blog-layout { grid-template-columns: 1fr; }
  .dr-blog-sidebar { position: static; }
  .dr-posts-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .dr-posts-grid { grid-template-columns: 1fr; }
  .dr-blog-hero { padding: 36px 0 28px; }
}