/* Modern Blog Styles */

/* Import Google Fonts for better typography */
@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@300;400;500;700;900&display=swap');

/* Root Variables for consistent theming */
:root {
    --primary-color: #590ea0;
    --secondary-color: #8a2be2;
    --accent-color: #ff6b6b;
    --text-primary: #2c3e50;
    --text-secondary: #7f8c8d;
    --text-light: #95a5a6;
    --background-light: #f8f9fa;
    --background-white: #ffffff;
    --border-light: #e9ecef;
    --shadow-light: 0 2px 10px rgba(0, 0, 0, 0.1);
    --shadow-medium: 0 4px 20px rgba(0, 0, 0, 0.15);
    --shadow-heavy: 0 8px 30px rgba(0, 0, 0, 0.2);
    --border-radius: 12px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Enhanced Body Styling */
body {
    font-family: 'Tajawal', 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Modern Blog Container */
.modern-blog-container {
    padding: 2rem 0;
    min-height: calc(100vh - 200px);
}

/* Blog Header */
.blog-header {
    text-align: center;
    margin-bottom: 4rem;
    padding: 2rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-medium);
    position: relative;
    overflow: hidden;
}

.blog-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="25" cy="25" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="75" cy="75" r="1" fill="rgba(255,255,255,0.1)"/><circle cx="50" cy="10" r="0.5" fill="rgba(255,255,255,0.05)"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.blog-title {
    font-size: 3rem;
    font-weight: 900;
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    position: relative;
    z-index: 1;
}

.blog-subtitle {
    font-size: 1.2rem;
    font-weight: 300;
    opacity: 0.9;
    margin: 0;
    position: relative;
    z-index: 1;
}

/* Blog Posts Grid */
.blog-posts-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(350px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

/* Blog Card Styling */
.blog-card {
    background: var(--background-white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    overflow: hidden;
    transition: var(--transition);
    position: relative;
    border: 1px solid var(--border-light);
}

.blog-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-heavy);
}

/* Blog Card Image */
.blog-card-image {
    position: relative;
    height: 250px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

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

.blog-card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 0%, rgba(0, 0, 0, 0.1) 100%);
    opacity: 0;
    transition: var(--transition);
}

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

/* Blog Card Content */
.blog-card-content {
    padding: 1.5rem;
}

/* Imageless Blog Card Styles */
.blog-card:not(:has(.blog-card-image)) {
    background: linear-gradient(135deg, var(--background-white) 0%, #f8f9fa 100%);
    border-left: 4px solid var(--primary-color);
}

.blog-card:not(:has(.blog-card-image)) .blog-card-content {
    padding: 2rem 1.5rem;
}

.blog-card:not(:has(.blog-card-image)) .blog-card-title {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

/* Fallback for browsers that don't support :has() */
.blog-card.no-image {
    background: linear-gradient(135deg, var(--background-white) 0%, #f8f9fa 100%);
    border-left: 4px solid var(--primary-color);
}

.blog-card.no-image .blog-card-content {
    padding: 2rem 1.5rem;
}

.blog-card.no-image .blog-card-title {
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
}

.blog-card-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

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

.blog-card-author i,
.blog-card-date i {
    color: var(--primary-color);
}

/* Blog Card Title */
.blog-card-title {
    margin: 0 0 1rem 0;
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.3;
}

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

.blog-card-title a:hover {
    color: var(--primary-color);
    text-decoration: none;
}

/* Blog Card Excerpt */
.blog-card-excerpt {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    font-size: 0.95rem;
}

/* Blog Tags */
.blog-card-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.blog-tag {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: lowercase;
    transition: var(--transition);
    box-shadow: 0 2px 4px rgba(89, 14, 160, 0.2);
}

.blog-tag:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(89, 14, 160, 0.3);
}

/* Blog Card Footer */
.blog-card-footer {
    display: flex;
    justify-content: flex-end;
    align-items: center;
}

.blog-read-more {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    box-shadow: 0 4px 15px rgba(89, 14, 160, 0.3);
}

.blog-read-more:hover {
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(89, 14, 160, 0.4);
}

.blog-read-more i {
    transition: var(--transition);
}

.blog-read-more:hover i {
    transform: translateX(-3px);
}

/* Modern Footer */
.modern-footer {
    background: linear-gradient(135deg, #2c3e50, #34495e);
    color: white;
    padding: 2rem 0;
    margin-top: 4rem;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-text {
    margin: 0;
    font-size: 1rem;
    font-weight: 400;
    color: #2c3e50;
}

.footer-social {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.social-link {
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
    padding: 0.5rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.1);
}

.social-link:hover {
    color: var(--accent-color);
    background: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    text-decoration: none;
}

/* Responsive Design */
@media (max-width: 768px) {
    .modern-blog-container {
        padding: 1rem 0;
    }
    
    .blog-header {
        margin-bottom: 2rem;
        padding: 1.5rem 1rem;
    }
    
    .blog-title {
        font-size: 2rem;
    }
    
    .blog-subtitle {
        font-size: 1rem;
    }
    
    .blog-posts-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
        padding: 0 0.5rem;
    }
    
    .blog-card-content {
        padding: 1rem;
    }
    
    .blog-card-title {
        font-size: 1.25rem;
    }
    
    .footer-content {
        flex-direction: column;
        text-align: center;
    }
}

@media (max-width: 480px) {
    .blog-card-image {
        height: 200px;
    }
    
    .blog-card-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .blog-card-tags {
        justify-content: center;
    }
    
    .blog-card-footer {
        justify-content: center;
    }
}

/* Animation for loading */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.blog-card {
    animation: fadeInUp 0.6s ease-out;
}

.blog-card:nth-child(even) {
    animation-delay: 0.1s;
}

.blog-card:nth-child(3n) {
    animation-delay: 0.2s;
}

/* Pagination Integration */
.pagination-container {
    margin: 3rem 0 2rem 0;
    display: flex;
    justify-content: center;
}

.pagination {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--background-white);
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-light);
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1rem;
    margin: 0;
    text-decoration: none;
    font-weight: 500;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    border-radius: 8px;
    transition: var(--transition);
    min-width: 44px;
    font-size: 0.9rem;
}

.pagination-link:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(89, 14, 160, 0.3);
}

.pagination-link.active {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-color: var(--primary-color);
    box-shadow: 0 4px 12px rgba(89, 14, 160, 0.4);
}

.pagination-link:first-child,
.pagination-link:last-child {
    font-weight: 600;
    padding: 0.75rem 1.25rem;
    background: var(--background-light);
    border-color: var(--text-secondary);
    color: var(--text-secondary);
}

.pagination-link:first-child:hover,
.pagination-link:last-child:hover {
    background: var(--text-secondary);
    color: white;
    border-color: var(--text-secondary);
}

/* Empty State */
.blog-empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.blog-empty-state h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.blog-empty-state p {
    font-size: 1rem;
    margin: 0;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--background-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--secondary-color);
}

/* Responsive Pagination */
@media (max-width: 968px) {
    .blog-posts-grid {
        padding: 0 1rem;
    }
}

@media (max-width: 768px) {
    .pagination {
        padding: 0.75rem 1rem;
        gap: 0.25rem;
        flex-wrap: wrap;
    }

    .pagination-link {
        padding: 0.5rem 0.75rem;
        font-size: 0.85rem;
        min-width: 36px;
    }

    .pagination-link:first-child,
    .pagination-link:last-child {
        padding: 0.5rem 1rem;
    }
}

@media (max-width: 480px) {
    .pagination-container {
        margin: 2rem 0 1rem 0;
        padding: 0 1rem;
    }

    .pagination {
        padding: 0.5rem;
        width: 100%;
        justify-content: center;
    }

    .pagination-link {
        padding: 0.5rem;
        font-size: 0.8rem;
        min-width: 32px;
    }
}

/* Keywords Page Styles */
.keyword-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.breadcrumb-nav {
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.breadcrumb-link {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-link:hover {
    color: white;
    text-decoration: none;
}

.breadcrumb-separator {
    margin: 0 0.5rem;
    color: rgba(255, 255, 255, 0.6);
}

.breadcrumb-current {
    color: white;
    font-weight: 600;
}

.keyword-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.keyword-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

/* No Posts Message */
.no-posts-message {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-muted);
}

.no-posts-message i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.no-posts-message h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.no-posts-message p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.btn-back-home {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-color);
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    font-weight: 600;
    transition: var(--transition);
}

.btn-back-home:hover {
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    transform: translateY(-2px);
}

/* Active Tag Styling */
.blog-tag.active {
    background: var(--primary-color) !important;
    color: white !important;
    font-weight: 600;
}

/* Author Page Styles */
.author-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 2rem 0;
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
    color: white;
    border-radius: var(--border-radius);
    margin-top: 2rem;
}

.author-title {
    font-size: 2.5rem;
    font-weight: 900;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.author-description {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 0;
}

/* Clickable Author Links */
.blog-card-author a {
    color: var(--text-secondary) !important;
    text-decoration: none !important;
    transition: var(--transition);
    font-weight: 500;
}

.blog-card-author a:hover {
    color: var(--primary-color) !important;
    text-decoration: none !important;
}

.blog-card-author a:visited {
    color: var(--text-secondary) !important;
}

.blog-card-author a:focus {
    color: var(--primary-color) !important;
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Current Author Highlighting */
.current-author {
    background: rgba(89, 14, 160, 0.1);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    border: 1px solid rgba(89, 14, 160, 0.2);
}