/* Custom Styles for Blog Website */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --text-color: #333;
    --bg-light: #f8f9fa;
    --border-color: #dee2e6;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background-color: #fff;
}

/* Logo Styling */
.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: color 0.3s ease;
}

.logo-text:hover {
    color: #0056b3;
    text-decoration: none;
}

/* Navigation */
.navbar {
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
}

.navbar-nav .nav-link {
    font-weight: 500;
    color: var(--text-color);
    margin: 0 0.5rem;
    transition: color 0.3s ease;
}

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

/* Blog Card Styles */
.blog-card {
    border: none;
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    height: 100%;
    background: #fff;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.blog-card-img {
    width: 100%;
    height: 200px;
    object-fit: contain;
    background-color: var(--bg-light);
}

.blog-card-body {
    padding: 1.5rem;
}

.blog-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
    color: var(--text-color);
    line-height: 1.4;
}

.blog-card-title a {
    color: var(--text-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

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

.blog-card-text {
    color: var(--secondary-color);
    font-size: 0.95rem;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.blog-card-meta {
    font-size: 0.85rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.blog-card-footer {
    padding: 1rem 1.5rem;
    background-color: var(--bg-light);
    border-top: 1px solid var(--border-color);
}

/* Tag Styles */
.tag-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    margin: 0.25rem 0.25rem 0.25rem 0;
    background-color: var(--bg-light);
    color: var(--text-color);
    border-radius: 20px;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.tag-badge:hover {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
    text-decoration: none;
}

.tag-badge-primary {
    background-color: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* Blog Post Styles */
.blog-post {
    background: #fff;
    border-radius: 8px;
    padding: 2rem;
    margin-bottom: 2rem;
}

.blog-post-header {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

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

.blog-post-meta {
    color: var(--secondary-color);
    font-size: 0.95rem;
}

.blog-post-image {
    width: 100%;
    max-height: 500px;
    object-fit: cover;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.blog-post-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.blog-post-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.blog-post-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

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

.blog-post-content img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 1.5rem 0;
}

/* Related Posts Section */
.related-section {
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

/* Sidebar Styles */
.sidebar {
    background: var(--bg-light);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.sidebar-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-color);
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

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

/* Info Page Styles */
.info-page {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

.info-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-color);
}

.info-content {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.info-content h2 {
    font-size: 1.75rem;
    font-weight: 600;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-color);
}

.info-content h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-color);
}

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

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

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

/* Pagination */
.pagination {
    margin-top: 2rem;
}

.page-link {
    color: var(--primary-color);
    border-color: var(--border-color);
}

.page-link:hover {
    color: #0056b3;
    background-color: var(--bg-light);
    border-color: var(--primary-color);
}

.page-item.active .page-link {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

/* Responsive */
@media (max-width: 768px) {
    .blog-post-title {
        font-size: 1.75rem;
    }
    
    .blog-card-img {
        height: 180px;
    }
    
    .info-title {
        font-size: 2rem;
    }
    
    .blog-post-content {
        font-size: 1rem;
    }
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--secondary-color);
}

.empty-state-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    opacity: 0.5;
}

.empty-state-text {
    font-size: 1.1rem;
}