/* public_html/assets/css/blog-listing.css – نسخه نهایی */
:root {
  --bg: #0b1120;
  --card-bg: rgba(15, 23, 42, 0.7);
  --border: rgba(255, 255, 255, 0.06);
  --text: #f1f5f9;
  --text-dim: #94a3b8;
  --primary: #38bdf8;
  --radius: 24px;
  --transition: 0.25s ease;
}

* { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior: smooth; }
body { background: var(--bg); color: var(--text); font-family: 'Vazirmatn', system-ui, sans-serif; line-height: 1.6; overflow-x: hidden; }

.glass {
  background: rgba(15, 23, 42, 0.7);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  transition: transform var(--transition), box-shadow var(--transition);
  box-shadow: 0 8px 32px rgba(0,0,0,0.3);
}
.glass:hover { background: #334155; transform: translateY(-4px); }

/* Hero */
.blog-hero {
  max-width: 1200px;
  margin: 40px auto;
  padding: 60px 20px;
  text-align: center;
  background: linear-gradient(135deg, rgba(56,189,248,0.05), rgba(139,92,246,0.05));
  border-radius: 32px;
}
.blog-hero-content { max-width: 700px; margin: 0 auto; }
.blog-hero-icon { font-size: 3.5rem; color: var(--primary); margin-bottom: 16px; display: inline-block; }
.blog-hero h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 800; margin-bottom: 12px; background: linear-gradient(135deg, var(--primary), #a855f7); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.blog-hero p { color: var(--text-dim); font-size: 1.1rem; }

/* Layout */
.blog-container { max-width: 1300px; margin: 0 auto 60px; padding: 0 20px; display: grid; grid-template-columns: 1fr 300px; gap: 40px; }
.blog-sidebar { display: flex; flex-direction: column; gap: 24px; }
.blog-main { min-width: 0; }

.sidebar-widget { padding: 24px; }
.sidebar-widget h3 { font-size: 1.2rem; margin-bottom: 16px; color: var(--primary); display: flex; align-items: center; gap: 8px; border-right: 4px solid var(--primary); padding-right: 12px; }
.sidebar-widget .material-icons { font-size: 1.3rem; color: var(--primary); }

.search-form { display: flex; gap: 8px; }
.search-form input { flex: 1; padding: 12px 16px; border-radius: 40px; border: 1px solid rgba(255,255,255,0.06); background: #1e293b; color: var(--text); outline: none; transition: border 0.2s; }
.search-form input:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(56,189,248,0.2); }
.search-form button { background: linear-gradient(135deg, var(--primary), #6366f1); border: none; padding: 0 20px; border-radius: 40px; color: white; cursor: pointer; font-weight: 600; white-space: nowrap; transition: transform 0.2s; }
.search-form button:hover { transform: translateY(-2px); }

.categories-list, .recent-posts { list-style: none; padding: 0; }
.categories-list li, .recent-posts li { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.95rem; }
.categories-list a, .recent-posts a { color: var(--text); text-decoration: none; transition: color 0.2s, padding-right 0.2s; flex: 1; }
.categories-list a:hover, .recent-posts a:hover { color: var(--primary); padding-right: 6px; }
.categories-list a.active { color: var(--primary); font-weight: 600; }
.categories-list span, .recent-posts .post-date, .recent-posts .post-views { color: var(--text-dim); font-size: 0.8rem; display: flex; align-items: center; gap: 4px; }
.empty-item { color: var(--text-dim); font-style: italic; padding: 8px 0; }

.blog-header { margin-bottom: 30px; }
.blog-header h2 { font-size: 1.8rem; font-weight: 700; }
.search-info { color: var(--text-dim); margin-top: 8px; font-size: 0.95rem; }

.blog-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 32px; }
.blog-card { overflow: hidden; transition: transform 0.3s ease, border-color 0.3s ease; }
.blog-card:hover { transform: translateY(-5px); border-color: var(--primary); }
.blog-card-image { width: 100%; aspect-ratio: 16/9; overflow: hidden; background: #1e293b; display: flex; align-items: center; justify-content: center; }
.blog-card-image img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.blog-card:hover .blog-card-image img { transform: scale(1.03); }
.placeholder-icon { font-size: 4rem; color: var(--text-dim); }
.blog-card-content { padding: 20px; }
.blog-meta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 12px; font-size: 0.85rem; color: var(--text-dim); align-items: center; }
.blog-meta .material-icons { font-size: 1rem; vertical-align: middle; }
.blog-category { color: var(--primary); text-decoration: none; display: flex; align-items: center; gap: 4px; }
.blog-card-content h3 { font-size: 1.25rem; margin-bottom: 10px; }
.blog-card-content h3 a { color: var(--text); text-decoration: none; transition: color 0.2s; }
.blog-card-content h3 a:hover { color: var(--primary); }
.blog-excerpt { color: var(--text-dim); line-height: 1.7; margin-bottom: 16px; }
.read-more { display: inline-flex; align-items: center; gap: 6px; color: var(--primary); text-decoration: none; font-weight: 600; transition: transform 0.2s; }
.read-more:hover { transform: translateX(-4px); }

.no-posts { text-align: center; padding: 60px; border-radius: 24px; }
.no-posts-icon { font-size: 2rem; display: block; margin-bottom: 12px; color: var(--text-dim); }
.btn-reset { display: inline-flex; align-items: center; gap: 6px; margin-top: 16px; padding: 12px 28px; background: var(--primary); color: #0f172a; border-radius: 40px; text-decoration: none; font-weight: 600; transition: transform 0.2s; }
.btn-reset:hover { transform: translateY(-2px); }

.pagination { display: flex; justify-content: center; gap: 10px; margin: 40px 0 20px; flex-wrap: wrap; }
.page-link { padding: 10px 18px; background: rgba(15,23,42,0.7); border: 1px solid rgba(255,255,255,0.06); border-radius: 40px; text-decoration: none; color: var(--text); font-weight: 500; transition: transform 0.2s, background 0.2s; }
.page-link:hover { transform: translateY(-2px); }
.page-link.active { background: var(--primary); color: #0f172a; border-color: var(--primary); }

.back-to-top { position: fixed; bottom: 30px; right: 30px; width: 48px; height: 48px; background: var(--primary); color: #0f172a; border: none; border-radius: 50%; cursor: pointer; opacity: 0; visibility: hidden; transition: 0.3s; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 12px rgba(56,189,248,0.3); z-index: 99; }
.back-to-top.show { opacity: 1; visibility: visible; }

@media (max-width: 992px) {
  .blog-container { grid-template-columns: 1fr; }
  .blog-sidebar { order: -1; }
}
@media (max-width: 860px) {
  .blog-hero { padding: 40px 16px; margin: 20px 10px; border-radius: 24px; }
  .blog-grid { grid-template-columns: 1fr; gap: 24px; }
  .glass, .blog-card, .sidebar-widget, .page-link, .blog-hero { backdrop-filter: none !important; -webkit-backdrop-filter: none !important; box-shadow: 0 2px 8px rgba(0,0,0,0.3) !important; }
  .glass, .blog-card, .sidebar-widget { background: #1e293b; border-radius: 20px; }
  .sidebar-widget { padding: 18px; }
  .blog-card-content { padding: 16px; }
  .blog-card-content h3 { font-size: 1.1rem; }
  .blog-meta { font-size: 0.75rem; gap: 8px; }
  .blog-excerpt { font-size: 0.9rem; }
  .back-to-top { width: 44px; height: 44px; bottom: 20px; right: 20px; }
}