/* ============================================================
   📝 Blog Page Specific Styles
   با پشتیبانی از تم (روشن/تاریک)
   ============================================================ */

/* ============================================================
   🎯 HERO SECTION
   ============================================================ */

.blog-hero {
    background: var(--bg-body);
    background-image: var(--gradient-bg);
    padding: 150px 0 60px;
    text-align: center;
    color: var(--text-primary);
    border-bottom: 1px solid var(--border-color);
}

.blog-hero h1 {
    font-size: 2.8rem;
    margin-bottom: 15px;
    background: var(--gradient-hero);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.blog-hero p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 30px;
    color: var(--text-muted);
}

/* ============================================================
   📄 BLOG CONTENT
   ============================================================ */

.blog-content {
    padding: 50px 0 80px;
}

/* ============================================================
   📐 BLOG LAYOUT
   ============================================================ */

.blog-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 40px;
    margin-top: 30px;
}

@media (max-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   🔍 BLOG FILTERS
   ============================================================ */

.blog-filters {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 30px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: center;
    justify-content: space-between;
    transition: all var(--transition-speed) ease;
}

@media (max-width: 768px) {
    .blog-filters {
        flex-direction: column;
        align-items: stretch;
    }
}

.blog-filters .search-box {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.blog-filters .search-box input {
    width: 100%;
    padding: 10px 16px;
    padding-left: 40px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 25px;
    color: var(--text-primary);
    font-family: var(--font-family);
    font-size: 0.95rem;
    transition: all var(--transition-speed) ease;
}

.blog-filters .search-box input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(106, 17, 203, 0.15);
}

.blog-filters .search-box input::placeholder {
    color: var(--text-dark);
}

.blog-filters .search-box i {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-dark);
    font-size: 0.9rem;
}

.filter-options {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 6px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    font-family: var(--font-family);
    font-size: 0.85rem;
    white-space: nowrap;
}

.filter-btn:hover,
.filter-btn.active {
    background: rgba(106, 17, 203, 0.15);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ============================================================
   📚 BLOG GRID
   ============================================================ */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 25px;
    margin-bottom: 40px;
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr 1fr;
        gap: 20px;
    }
}

@media (max-width: 576px) {
    .blog-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================================
   🃏 BLOG CARD
   ============================================================ */

.blog-card {
    background: var(--bg-card);
    border-radius: 16px;
    overflow: hidden;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
    display: flex;
    flex-direction: column;
    height: 100%;
    max-height: 450px;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--card-shadow);
    border-color: var(--primary-color);
}

/* ============================================================
   ⭐ FEATURED BLOG CARD
   ============================================================ */

.blog-card.featured {
    border-color: var(--secondary-color);
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1fr 1fr;
    max-height: none;
}

@media (max-width: 768px) {
    .blog-card.featured {
        grid-template-columns: 1fr;
        max-height: none;
    }
}

/* ============================================================
   🖼️ BLOG IMAGE
   ============================================================ */

.blog-image {
    height: 180px;
    overflow: hidden;
    position: relative;
    flex-shrink: 0;
}

.blog-card.featured .blog-image {
    height: 100%;
    min-height: 300px;
}

.blog-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.blog-card:hover .blog-image img {
    transform: scale(1.03);
}

/* ============================================================
   🏷️ BLOG BADGE
   ============================================================ */

.blog-badges {
    position: absolute;
    top: 12px;
    right: 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.blog-badge {
    padding: 4px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: var(--primary-color);
    color: white;
    display: inline-block;
}

.blog-badge.featured {
    background: var(--secondary-color);
    color: #000;
}

.blog-badge.category {
    background: rgba(0, 0, 0, 0.6);
    color: white;
}

/* ============================================================
   📝 BLOG CONTENT CARD
   ============================================================ */

.blog-content-card {
    padding: 18px 20px 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.featured-content {
    padding: 30px 35px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

@media (max-width: 768px) {
    .featured-content {
        padding: 20px;
    }
}

/* ============================================================
   📊 BLOG META
   ============================================================ */

.blog-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 10px;
    color: var(--text-dark);
    font-size: 0.8rem;
    flex-wrap: wrap;
}

.blog-meta span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-meta i {
    color: var(--primary-color);
    font-size: 0.75rem;
}

/* ============================================================
   📌 BLOG TITLE
   ============================================================ */

.blog-title {
    font-size: 1.15rem;
    color: var(--text-primary);
    margin-bottom: 10px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card.featured .blog-title {
    font-size: 1.6rem;
    -webkit-line-clamp: 3;
}

.blog-title a {
    color: inherit;
    text-decoration: none;
    transition: color var(--transition-speed) ease;
}

.blog-title a:hover {
    color: var(--primary-color);
}

/* ============================================================
   📄 BLOG EXCERPT
   ============================================================ */

.blog-excerpt {
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 12px;
    flex: 1;
    font-size: 0.9rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card.featured .blog-excerpt {
    -webkit-line-clamp: 4;
    font-size: 1rem;
}

/* ============================================================
   🏷️ BLOG TAGS
   ============================================================ */

.blog-tags {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.blog-tag {
    padding: 3px 10px;
    background: rgba(106, 17, 203, 0.08);
    border: 1px solid rgba(106, 17, 203, 0.15);
    border-radius: 12px;
    color: var(--primary-color);
    font-size: 0.7rem;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.blog-tag:hover {
    background: rgba(106, 17, 203, 0.15);
}

/* ============================================================
   🔗 BLOG READ MORE
   ============================================================ */

.blog-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
    padding-top: 12px;
    border-top: 1px solid var(--border-light);
}

.blog-stats {
    display: flex;
    gap: 12px;
    color: var(--text-dark);
    font-size: 0.8rem;
}

.blog-stats span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.blog-stats i {
    color: var(--primary-color);
    font-size: 0.75rem;
}

.btn-read-more {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.85rem;
    transition: all var(--transition-speed) ease;
}

.btn-read-more:hover {
    gap: 10px;
    color: var(--secondary-color);
}

.blog-read-more {
    margin-top: auto;
}

/* ============================================================
   📄 PAGINATION
   ============================================================ */

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 40px;
}

.pagination-btn {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-decoration: none;
}

.pagination-btn:hover:not(.disabled) {
    background: rgba(106, 17, 203, 0.15);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.pagination-btn.disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.pagination-numbers {
    display: flex;
    gap: 5px;
}

.pagination-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--transition-speed) ease;
    text-decoration: none;
    font-size: 0.9rem;
}

.pagination-number:hover,
.pagination-number.active {
    background: rgba(106, 17, 203, 0.15);
    color: var(--primary-color);
    border-color: var(--primary-color);
}

/* ============================================================
   📋 SIDEBAR
   ============================================================ */

.blog-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

@media (max-width: 992px) {
    .blog-sidebar {
        position: static;
    }
}

/* ============================================================
   🧩 SIDEBAR WIDGET
   ============================================================ */

.sidebar-widget {
    background: var(--bg-card);
    border-radius: 16px;
    padding: 20px;
    margin-bottom: 25px;
    border: 1px solid var(--border-color);
    transition: all var(--transition-speed) ease;
}

.sidebar-widget:last-child {
    margin-bottom: 0;
}

.widget-title {
    font-size: 1.1rem;
    color: var(--text-primary);
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 8px;
}

.widget-title i {
    color: var(--primary-color);
    font-size: 1rem;
}

/* ============================================================
   📂 CATEGORIES WIDGET
   ============================================================ */

.categories-list {
    list-style: none;
}

.categories-list li {
    margin-bottom: 8px;
}

.categories-list li:last-child {
    margin-bottom: 0;
}

.categories-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    text-decoration: none;
    padding: 8px 0;
    border-bottom: 1px solid var(--border-light);
    transition: all var(--transition-speed) ease;
    font-size: 0.9rem;
}

.categories-list a:hover {
    color: var(--primary-color);
    padding-right: 8px;
}

.category-count {
    background: rgba(106, 17, 203, 0.12);
    color: var(--primary-color);
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
}

/* ============================================================
   📰 RECENT POSTS WIDGET
   ============================================================ */

.recent-posts {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.recent-posts li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border-light);
}

.recent-posts li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.recent-posts a {
    display: flex;
    gap: 12px;
    text-decoration: none;
    color: inherit;
    width: 100%;
}

.recent-thumb {
    width: 65px !important;
    min-width: 65px !important;
    height: 65px !important;
    min-height: 65px !important;
    max-width: 65px !important;
    max-height: 65px !important;
    object-fit: cover !important;
    border-radius: 8px !important;
    display: inline-block !important;
}

.recent-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 3px;
    min-width: 0;
}

.recent-title {
    font-size: 0.88rem;
    color: var(--text-primary);
    font-weight: 500;
    line-height: 1.4;
    transition: color var(--transition-speed) ease;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.recent-posts a:hover .recent-title {
    color: var(--primary-color);
}

.recent-date {
    font-size: 0.7rem;
    color: var(--text-dark);
    display: flex;
    align-items: center;
    gap: 4px;
}

.recent-date i {
    color: var(--primary-color);
    font-size: 0.65rem;
}

/* ============================================================
   📧 NEWSLETTER WIDGET
   ============================================================ */

.sidebar-widget p {
    color: var(--text-muted);
    margin-bottom: 12px;
    line-height: 1.6;
    font-size: 0.9rem;
}

.newsletter-form input {
    width: 100%;
    padding: 10px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    margin-bottom: 12px;
    font-family: var(--font-family);
    font-size: 0.9rem;
    transition: all var(--transition-speed) ease;
}

.newsletter-form input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.newsletter-form input::placeholder {
    color: var(--text-dark);
}

.newsletter-form button {
    width: 100%;
    padding: 10px;
    font-size: 0.9rem;
}

/* ============================================================
   🏷️ TAGS CLOUD WIDGET
   ============================================================ */

.tags-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.tags-cloud a {
    padding: 4px 12px;
    background: rgba(106, 17, 203, 0.06);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    color: var(--text-muted);
    font-size: 0.78rem;
    text-decoration: none;
    transition: all var(--transition-speed) ease;
}

.tags-cloud a:hover {
    background: rgba(106, 17, 203, 0.12);
    color: var(--primary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

.tag-count {
    background: rgba(106, 17, 203, 0.1);
    color: var(--primary-color);
    padding: 0px 6px;
    border-radius: 8px;
    font-size: 0.65rem;
    margin-right: 3px;
}

/* ============================================================
   ❌ NO RESULTS
   ============================================================ */

.no-results {
    text-align: center;
    padding: 50px 20px;
    color: var(--text-muted);
    grid-column: 1 / -1;
}

.no-results i {
    font-size: 3.5rem;
    color: var(--primary-color);
    margin-bottom: 15px;
    display: block;
}

.no-results h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* ============================================================
   🔄 LOADING
   ============================================================ */

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-muted);
    grid-column: 1 / -1;
}

.loader {
    width: 40px;
    height: 40px;
    border: 3px solid rgba(106, 17, 203, 0.2);
    border-top: 3px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto 15px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ============================================================
   📱 RESPONSIVE
   ============================================================ */

@media (max-width: 1200px) {
    .blog-layout {
        grid-template-columns: 1fr 280px;
    }
}

@media (max-width: 992px) {
    .blog-layout {
        grid-template-columns: 1fr;
    }
    
    .blog-sidebar {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 20px;
        position: static;
    }
    
    .sidebar-widget {
        margin-bottom: 0;
    }
}

@media (max-width: 768px) {
    .blog-hero {
        padding: 130px 0 40px;
    }
    
    .blog-hero h1 {
        font-size: 2rem;
    }
    
    .blog-hero p {
        font-size: 1rem;
    }
    
    .blog-content {
        padding: 30px 0 60px;
    }
    
    .blog-sidebar {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .filter-options {
        justify-content: center;
    }
    
    .filter-btn {
        font-size: 0.8rem;
        padding: 5px 12px;
    }
    
    .pagination-numbers {
        display: none;
    }
}

@media (max-width: 576px) {
    .blog-hero h1 {
        font-size: 1.7rem;
    }
    
    .blog-grid {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured {
        grid-template-columns: 1fr;
    }
    
    .blog-card.featured .blog-image {
        height: 200px;
        min-height: 200px;
    }
    
    .blog-card {
        max-height: none;
    }
    
    .blog-content-card {
        padding: 15px;
    }
    
    .featured-content {
        padding: 15px;
    }
    
    .blog-card.featured .blog-title {
        font-size: 1.3rem;
    }
}