/* ========================================
   BLOG MODULE CSS
   Estilos específicos para Blog y Noticias
   ======================================== */

/* ==========================================
   BLOG LAYOUT PRINCIPAL
   ========================================== */

.blog-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.blog-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 2px solid var(--primary);
}

.blog-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
}

.blog-subtitle {
    font-size: 1.2rem;
    color: #666;
    font-weight: 300;
}

/* ==========================================
   BLOG GRID LAYOUT
   ========================================== */

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.blog-item {
    background: white;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.blog-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.blog-item-image {
    position: relative;
    overflow: hidden;
    height: 250px;
}

.blog-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.blog-item:hover .blog-item-image img {
    transform: scale(1.05);
}

.blog-item-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.3), rgba(0, 0, 0, 0.1));
    opacity: 0;
    transition: opacity 0.3s ease;
}

.blog-item:hover .blog-item-overlay {
    opacity: 1;
}

.blog-item-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-item-content {
    padding: 2rem;
}

.blog-item-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 0.9rem;
    color: #666;
}

.blog-item-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-item-author {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-item-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
    line-height: 1.3;
    transition: color 0.3s ease;
}

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

.blog-item-excerpt {
    color: #666;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

.blog-item-read-more {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary);
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
}

.blog-item-read-more:hover {
    color: var(--secondary);
    transform: translateX(5px);
}

/* ==========================================
   BLOG SINGLE POST
   ========================================== */

.blog-single {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.blog-single-header {
    text-align: center;
    margin-bottom: 3rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid #eee;
}

.blog-single-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1rem;
    line-height: 1.2;
}

.blog-single-meta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: #666;
}

.blog-single-category {
    background: var(--primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-single-featured-image {
    margin-bottom: 3rem;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.blog-single-featured-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

.blog-single-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #333;
}

.blog-single-content h2,
.blog-single-content h3,
.blog-single-content h4 {
    color: var(--secondary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.blog-single-content h2 {
    font-size: 1.8rem;
}

.blog-single-content h3 {
    font-size: 1.5rem;
}

.blog-single-content h4 {
    font-size: 1.3rem;
}

.blog-single-content p {
    margin-bottom: 1.5rem;
}

.blog-single-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: 2rem;
    margin: 2rem 0;
    font-style: italic;
    color: #666;
    background: #f8f9fa;
    padding: 1.5rem 2rem;
    border-radius: 0 8px 8px 0;
}

.blog-single-content ul,
.blog-single-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

.blog-single-content li {
    margin-bottom: 0.5rem;
}

/* ==========================================
   BLOG SIDEBAR
   ========================================== */

.blog-sidebar {
    padding-left: 2rem;
}

.sidebar-widget {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(0, 0, 0, 0.05);
}

.widget-title {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.8rem;
    border-bottom: 2px solid var(--primary);
    position: relative;
}

.widget-title::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 50px;
    height: 2px;
    background: var(--secondary);
}

/* Widget de búsqueda */
.search-widget .search-form {
    position: relative;
}

.search-widget .search-input {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid #eee;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.3s ease;
}

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

.search-widget .search-btn {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.search-widget .search-btn:hover {
    background: var(--secondary);
}

/* Widget de categorías */
.categories-widget .category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.categories-widget .category-item {
    margin-bottom: 0.5rem;
}

.categories-widget .category-link {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 1rem;
    background: #f8f9fa;
    border-radius: 8px;
    text-decoration: none;
    color: #333;
    transition: all 0.3s ease;
}

.categories-widget .category-link:hover {
    background: var(--primary);
    color: white;
    transform: translateX(5px);
}

.categories-widget .category-count {
    background: var(--secondary);
    color: white;
    padding: 0.2rem 0.6rem;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
}

.categories-widget .category-link:hover .category-count {
    background: white;
    color: var(--primary);
}

/* Widget de posts recientes */
.recent-posts-widget .recent-post {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #eee;
}

.recent-posts-widget .recent-post:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.recent-posts-widget .recent-post-image {
    width: 80px;
    height: 80px;
    border-radius: 8px;
    overflow: hidden;
    flex-shrink: 0;
}

.recent-posts-widget .recent-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.recent-posts-widget .recent-post-content {
    flex: 1;
}

.recent-posts-widget .recent-post-title {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--secondary);
    margin-bottom: 0.5rem;
    line-height: 1.3;
}

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

.recent-posts-widget .recent-post-date {
    font-size: 0.8rem;
    color: #666;
}

/* Widget de tags */
.tags-widget .tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tags-widget .tag-item {
    background: #f8f9fa;
    color: #333;
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.tags-widget .tag-item:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* ==========================================
   BLOG PAGINATION
   ========================================== */

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 3rem;
}

.pagination-btn {
    padding: 0.75rem 1rem;
    border: 2px solid #eee;
    background: white;
    color: #333;
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 600;
}

.pagination-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-2px);
}

.pagination-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.pagination-btn.disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

.blog-filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 3rem;
}

.blog-filter-btn {
    padding: 0.75rem 1.5rem;
    border: 2px solid var(--primary);
    background: transparent;
    color: var(--primary);
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.3s ease;
    cursor: pointer;
    text-decoration: none;
}

.blog-filter-btn:hover,
.blog-filter-btn.active {
    background: var(--primary);
    color: white;
    transform: translateY(-2px);
}

/* ==========================================
   RESPONSIVE DESIGN
   ========================================== */

@media (max-width: 991px) {
    .blog-sidebar {
        padding-left: 0;
        margin-top: 3rem;
    }
    
    .blog-single-meta {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 768px) {
    .blog-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .blog-item-content {
        padding: 1.5rem;
    }
    
    .blog-single-title {
        font-size: 2rem;
    }
    
    .blog-single-featured-image img {
        height: 250px;
    }
    
    .blog-single-content {
        font-size: 1rem;
    }
    
    .blog-filters {
        gap: 0.5rem;
    }
    
    .blog-filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }
}

@media (max-width: 576px) {
    .blog-container,
    .blog-single {
        padding: 1rem 0.5rem;
    }
    
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-item-image {
        height: 200px;
    }
    
    .blog-item-content {
        padding: 1.25rem;
    }
    
    .blog-single-title {
        font-size: 1.8rem;
    }
    
    .blog-single-featured-image img {
        height: 200px;
    }
    
    .sidebar-widget {
        padding: 1.5rem;
    }
    
    .recent-posts-widget .recent-post {
        flex-direction: column;
        text-align: center;
    }
    
    .recent-posts-widget .recent-post-image {
        width: 100%;
        height: 150px;
    }
}