/* Artikel Page Specific Styles */

/* Breadcrumb */
.breadcrumb {
    background-color: var(--background-light);
    padding: 1rem 0;
    margin-top: 70px;
}

.breadcrumb-nav {
    font-size: 0.875rem;
}

.breadcrumb-list {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
    align-items: center;
}

.breadcrumb-list li {
    color: var(--text-light);
}

.breadcrumb-list li:not(:last-child)::after {
    content: '/';
    margin-left: 0.5rem;
    color: var(--text-muted);
}

.breadcrumb-list a {
    color: var(--primary-color);
    text-decoration: none;
    transition: var(--transition);
}

.breadcrumb-list a:hover {
    color: var(--primary-dark);
}

.breadcrumb-list .active {
    color: var(--text-dark);
    font-weight: 500;
}

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--secondary-color);
    padding: 3rem 0;
    text-align: center;
}

.page-header-content {
    max-width: 800px;
    margin: 0 auto;
}

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

.page-description {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.9);
    line-height: 1.6;
}

/* Search and Filter */
.search-filter {
    background-color: var(--background-white);
    padding: 2rem 0;
    border-bottom: 1px solid var(--border-color);
}

.search-filter-content {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 2rem;
    align-items: center;
}

.search-box {
    position: relative;
}

.search-input-wrapper {
    position: relative;
    max-width: 400px;
}

.search-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

.search-input {
    width: 100%;
    padding: 12px 16px 12px 3rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1rem;
    transition: var(--transition);
    background-color: var(--background-white);
}

.search-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.filter-options {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.filter-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.filter-group label {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-dark);
}

.filter-select {
    padding: 8px 12px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 0.875rem;
    background-color: var(--background-white);
    color: var(--text-dark);
    cursor: pointer;
    transition: var(--transition);
    min-width: 150px;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

/* Articles Section */
.articles-section {
    padding: 3rem 0;
    background-color: var(--background-light);
}

.articles-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 3rem;
}

.articles-main {
    min-width: 0;
}

.articles-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--primary-color);
}

.articles-count {
    color: var(--text-light);
    font-size: 0.875rem;
}

/* Articles Grid */
.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.article-card {
    background-color: var(--background-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.article-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.article-image {
    position: relative;
    height: 300px;
    overflow: hidden;
}

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

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

.article-category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background-color: var(--primary-color);
    color: var(--secondary-color);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.article-content {
    padding: 1.5rem;
}

.article-title {
    margin-bottom: 0.75rem;
}

.article-title a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 600;
    line-height: 1.4;
    transition: var(--transition);
}

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

.article-excerpt {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.article-meta {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1rem;
    font-size: 0.875rem;
    color: var(--text-muted);
}

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

.author-avatar {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    object-fit: cover;
}

.author-name {
    font-weight: 500;
    color: var(--text-dark);
}

.article-date,
.article-read-time {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

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

.tag {
    background-color: var(--background-light);
    color: var(--text-dark);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.tag:hover {
    background-color: var(--primary-light);
    border-color: var(--primary-color);
    color: var(--primary-dark);
}

/* Load More */
.load-more-section {
    text-align: center;
    margin-top: 2rem;
}

.load-more-btn {
    min-width: 200px;
}

/* No Results */
.no-results {
    text-align: center;
    padding: 3rem 0;
}

.no-results-content i {
    font-size: 4rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

.no-results-content h3 {
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.no-results-content p {
    color: var(--text-light);
}

/* Sidebar */
.articles-sidebar {
    position: sticky;
    top: 100px;
    height: fit-content;
}

.sidebar-widget {
    background-color: var(--background-white);
    border-radius: var(--border-radius-lg);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.widget-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--primary-color);
}

/* Popular Articles */
.popular-articles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.popular-article {
    display: flex;
    gap: 1rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
}

.popular-article:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.popular-article-image {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.popular-article-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.popular-article-content {
    flex: 1;
    min-width: 0;
}

.popular-article-content h4 {
    margin-bottom: 0.5rem;
}

.popular-article-content h4 a {
    color: var(--text-dark);
    text-decoration: none;
    font-size: 0.875rem;
    font-weight: 500;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    transition: var(--transition);
}

.popular-article-content h4 a:hover {
    color: var(--primary-color);
}

.popular-article-meta {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.popular-article-meta span {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

/* Categories */
.category-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.category-list li {
    margin-bottom: 0.75rem;
}

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

.category-list a {
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-dark);
    text-decoration: none;
    padding: 0.5rem 0;
    border-bottom: 1px solid transparent;
    transition: var(--transition);
}

.category-list a:hover {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    padding-left: 0.5rem;
}

.category-list span {
    background-color: var(--background-light);
    color: var(--text-muted);
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* Tag Cloud */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-link {
    background-color: var(--background-light);
    color: var(--text-dark);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.875rem;
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.tag-link:hover {
    background-color: var(--primary-color);
    color: var(--secondary-color);
    border-color: var(--primary-color);
    transform: translateY(-2px);
}

/* Newsletter Widget */
.newsletter-widget {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--secondary-color);
}

.newsletter-widget .widget-title {
    color: var(--secondary-color);
    border-bottom-color: rgba(255, 255, 255, 0.3);
}

.newsletter-widget p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.newsletter-widget .newsletter-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.newsletter-widget .form-input {
    background-color: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: var(--secondary-color);
    padding: 12px 16px;
    border-radius: var(--border-radius);
}

.newsletter-widget .form-input::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.newsletter-widget .form-input:focus {
    background-color: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.5);
    box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.1);
}

.newsletter-widget .btn-primary {
    background-color: var(--secondary-color);
    color: var(--primary-color);
    font-weight: 600;
}

.newsletter-widget .btn-primary:hover {
    background-color: rgba(255, 255, 255, 0.9);
    transform: translateY(-2px);
}

/* Social Media Links */
.social-media-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.social-media-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: var(--border-radius);
    text-decoration: none;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.social-media-link i {
    width: 20px;
    text-align: center;
    font-size: 1.125rem;
}

.social-media-link span {
    font-weight: 500;
}

.social-media-link.facebook {
    color: #1877f2;
    border-color: #1877f2;
}

.social-media-link.facebook:hover {
    background-color: #1877f2;
    color: var(--secondary-color);
}

.social-media-link.twitter {
    color: #1da1f2;
    border-color: #1da1f2;
}

.social-media-link.twitter:hover {
    background-color: #1da1f2;
    color: var(--secondary-color);
}

.social-media-link.instagram {
    color: #e4405f;
    border-color: #e4405f;
}

.social-media-link.instagram:hover {
    background-color: #e4405f;
    color: var(--secondary-color);
}

.social-media-link.linkedin {
    color: #0077b5;
    border-color: #0077b5;
}

.social-media-link.linkedin:hover {
    background-color: #0077b5;
    color: var(--secondary-color);
}

.social-media-link.youtube {
    color: #ff0000;
    border-color: #ff0000;
}

.social-media-link.youtube:hover {
    background-color: #ff0000;
    color: var(--secondary-color);
}

/* Loading States */
.loading-articles {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
}

.article-skeleton {
    background-color: var(--background-white);
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.skeleton-image {
    height: 200px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

.skeleton-content {
    padding: 1.5rem;
}

.skeleton-title {
    height: 20px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    margin-bottom: 1rem;
    border-radius: 4px;
}

.skeleton-text {
    height: 14px;
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
    margin-bottom: 0.5rem;
    border-radius: 4px;
}

.skeleton-text:last-child {
    width: 70%;
}

@keyframes loading {
    0% {
        background-position: 200% 0;
    }
    100% {
        background-position: -200% 0;
    }
}

/* Responsive Design */
@media (max-width: 1199px) {
    .articles-layout {
        grid-template-columns: 1fr 280px;
        gap: 2rem;
    }
    
    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    }
}

@media (max-width: 991px) {
    .page-title {
        font-size: 2rem;
    }
    
    .search-filter-content {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .filter-options {
        justify-content: center;
        flex-wrap: wrap;
    }
    
    .articles-layout {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .articles-sidebar {
        position: static;
        top: auto;
    }
    
    .articles-grid {
        grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
        gap: 1.5rem;
    }
    
    .articles-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

@media (max-width: 767px) {
    .page-header {
        padding: 2rem 0;
    }
    
    .page-title {
        font-size: 1.75rem;
    }
    
    .page-description {
        font-size: 1rem;
    }
    
    .search-filter {
        padding: 1.5rem 0;
    }
    
    .search-input-wrapper {
        max-width: 100%;
    }
    
    .filter-options {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .filter-group {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
    
    .filter-select {
        min-width: 120px;
    }
    
    .articles-section {
        padding: 2rem 0;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .article-meta {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .sidebar-widget {
        padding: 1.25rem;
    }
    
    .popular-article {
        flex-direction: column;
        gap: 0.75rem;
    }
    
    .popular-article-image {
        width: 100%;
        height: 120px;
    }
    
    .social-media-links {
        flex-direction: row;
        flex-wrap: wrap;
    }
    
    .social-media-link {
        flex: 1;
        min-width: 120px;
        justify-content: center;
    }
}

@media (max-width: 575px) {
    .page-header {
        padding: 1.5rem 0;
    }
    
    .page-title {
        font-size: 1.5rem;
    }
    
    .search-filter {
        padding: 1rem 0;
    }
    
    .articles-section {
        padding: 1.5rem 0;
    }
    
    .article-content {
        padding: 1.25rem;
    }
    
    .article-title a {
        font-size: 1.125rem;
    }
    
    .sidebar-widget {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .widget-title {
        font-size: 1.125rem;
    }
    
    .popular-article-image {
        height: 100px;
    }
    
    .newsletter-widget .newsletter-form {
        gap: 0.75rem;
    }
    
    .social-media-link {
        min-width: 100px;
        padding: 0.5rem;
        font-size: 0.875rem;
    }
    
    .tag-cloud {
        gap: 0.375rem;
    }
    
    .tag-link {
        font-size: 0.75rem;
        padding: 4px 8px;
    }
}

/* Print Styles */
@media print {
    .search-filter,
    .articles-sidebar,
    .load-more-section {
        display: none;
    }
    
    .articles-layout {
        grid-template-columns: 1fr;
    }
    
    .articles-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .article-card {
        break-inside: avoid;
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .article-image {
        height: 150px;
    }
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    .article-card {
        border: 2px solid var(--text-dark);
    }
    
    .tag,
    .tag-link {
        border: 1px solid var(--text-dark);
    }
    
    .search-input,
    .filter-select {
        border: 2px solid var(--text-dark);
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    .article-card,
    .tag-link,
    .social-media-link {
        transition: none;
    }
    
    .article-card:hover {
        transform: none;
    }
    
    .loading,
    .skeleton-image,
    .skeleton-title,
    .skeleton-text {
        animation: none;
    }
}