/* Single Post Modern Styles */
.single-post-modern {
    background: #f8fafc;
    min-height: 100vh;
    padding: 2rem 0;
}

/* Breadcrumb */
.breadcrumb-modern {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.breadcrumb-link {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    color: var(--color-gray-600);
    text-decoration: none;
    font-size: 0.875rem;
    transition: color 0.2s;
}

.breadcrumb-link:hover {
    color: var(--color-primary);
}

.breadcrumb-link i {
    width: 16px;
    height: 16px;
}

.breadcrumb-separator {
    width: 14px;
    height: 14px;
    color: var(--color-gray-400);
}

.breadcrumb-current {
    color: var(--color-text-primary);
    font-size: 0.875rem;
    font-weight: 600;
}

/* Article */
.blog-article {
    background: white;
    border-radius: var(--radius-xl);
    padding: 3rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

/* Article Header */
.article-header {
    margin-bottom: 2rem;
}

.article-categories {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
    flex-wrap: wrap;
}

.category-badge {
    background: #dbeafe;
    color: #1e40af;
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    transition: all 0.2s;
}

.category-badge:hover {
    background: #1e40af;
    color: white;
}

.article-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--color-text-primary);
    line-height: 1.2;
    margin-bottom: 1.5rem;
}

.article-meta {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--color-gray-600);
}

.meta-item i {
    width: 16px;
    height: 16px;
}

.author-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 600;
    color: var(--color-text-primary);
}

.meta-divider {
    width: 1px;
    height: 16px;
    background: var(--color-gray-300);
}

/* Featured Image */
.article-featured-image {
    margin-bottom: 2.5rem;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.article-featured-image img {
    width: 100%;
    height: auto;
    display: block;
}

/* Article Content */
.article-content {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: var(--color-gray-700);
    margin-bottom: 2.5rem;
}

.article-content h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-top: 2.5rem;
    margin-bottom: 1rem;
}

.article-content h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-top: 2rem;
    margin-bottom: 0.875rem;
}

.article-content h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

.article-content p {
    margin-bottom: 1.25rem;
}

.article-content ul,
.article-content ol {
    margin-left: 1.5rem;
    margin-bottom: 1.25rem;
}

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

.article-content a {
    color: var(--color-primary);
    text-decoration: underline;
    transition: color 0.2s;
}

.article-content a:hover {
    color: #1e3a8a;
}

.article-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

.article-content blockquote {
    border-left: 4px solid var(--color-primary);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--color-gray-600);
}

.article-content code {
    background: #f1f5f9;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    color: #e11d48;
}

.article-content pre {
    background: #1e293b;
    color: #e2e8f0;
    padding: 1.5rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 1.5rem 0;
}

.article-content pre code {
    background: none;
    padding: 0;
    color: inherit;
}

/* Tags */
.article-tags {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: var(--radius-md);
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.tags-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    color: var(--color-gray-700);
}

.tags-label i {
    width: 18px;
    height: 18px;
}

.tags-list {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tag-item {
    background: white;
    color: var(--color-gray-700);
    padding: 0.375rem 0.875rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    text-decoration: none;
    border: 1px solid #e2e8f0;
    transition: all 0.2s;
}

.tag-item:hover {
    background: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* Author Box */
.author-box {
    display: flex;
    gap: 1.5rem;
    padding: 2rem;
    background: #f8fafc;
    border-radius: var(--radius-lg);
    margin-bottom: 2rem;
}

.author-box-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    flex-shrink: 0;
}

.author-box-content {
    flex: 1;
}

.author-box-name {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 0.5rem;
}

.author-box-bio {
    font-size: 0.9375rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.author-box-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: gap 0.2s;
}

.author-box-link:hover {
    gap: 0.75rem;
}

.author-box-link i {
    width: 16px;
    height: 16px;
}

/* Share Buttons */
.article-share {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #f8fafc;
    border-radius: var(--radius-md);
    border: 1px solid #e2e8f0;
}

.share-label {
    font-weight: 600;
    color: var(--color-gray-700);
}

.share-buttons {
    display: flex;
    gap: 0.75rem;
}

.share-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    text-decoration: none;
    transition: all 0.2s;
}

.share-btn i {
    width: 18px;
    height: 18px;
}

.share-facebook {
    background: #1877f2;
    color: white;
}

.share-facebook:hover {
    background: #0c63d4;
    transform: translateY(-2px);
}

.share-twitter {
    background: #1da1f2;
    color: white;
}

.share-twitter:hover {
    background: #0d8bd9;
    transform: translateY(-2px);
}

.share-linkedin {
    background: #0077b5;
    color: white;
}

.share-linkedin:hover {
    background: #005885;
    transform: translateY(-2px);
}

.share-whatsapp {
    background: #25d366;
    color: white;
}

.share-whatsapp:hover {
    background: #1da851;
    transform: translateY(-2px);
}

/* Related Posts */
.related-posts-section {
    background: white;
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.section-title-modern {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-text-primary);
    margin-bottom: 2rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.section-title-modern i {
    width: 28px;
    height: 28px;
    color: var(--color-primary);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.related-post-card {
    background: white;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all 0.2s;
}

.related-post-card:hover {
    border-color: var(--color-primary);
    box-shadow: 0 4px 12px rgba(30, 58, 138, 0.1);
    transform: translateY(-4px);
}

.related-post-image {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.related-post-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.related-post-card:hover .related-post-image img {
    transform: scale(1.05);
}

.related-post-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--color-primary);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.related-post-content {
    padding: 1.5rem;
}

.related-post-title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.related-post-title a {
    color: var(--color-text-primary);
    text-decoration: none;
    transition: color 0.2s;
}

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

.related-post-excerpt {
    font-size: 0.875rem;
    color: var(--color-gray-600);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.related-post-meta {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8125rem;
    color: var(--color-gray-500);
}

.related-post-date {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.related-post-date i {
    width: 14px;
    height: 14px;
}

/* Responsive */
@media (max-width: 1024px) {
    .related-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .single-post-modern {
        padding: 1rem 0;
    }
    
    .blog-article {
        padding: 1.5rem;
        border-radius: var(--radius-lg);
    }
    
    .article-title {
        font-size: 1.75rem;
    }
    
    .article-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
    
    .meta-divider {
        display: none;
    }
    
    .article-content {
        font-size: 1rem;
    }
    
    .article-content h2 {
        font-size: 1.5rem;
    }
    
    .article-content h3 {
        font-size: 1.25rem;
    }
    
    .author-box {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    
    .article-share {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .article-tags {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .related-posts-grid {
        grid-template-columns: 1fr;
    }
    
    .related-posts-section {
        padding: 1.5rem;
    }
}