/* ===== ARTICLES PAGE STYLES ===== */

/* Page Hero */
.page-hero {
    padding-top: 120px;
    padding-bottom: var(--spacing-xl);
    background: linear-gradient(135deg, rgba(248, 250, 252, 0.8), rgba(241, 245, 249, 0.8));
    position: relative;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(99, 102, 241, 0.15) 0%, transparent 20%),
        radial-gradient(circle at 80% 70%, rgba(16, 185, 129, 0.1) 0%, transparent 20%);
    z-index: -1;
}

.page-hero-content {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.page-hero-content h1 {
    font-size: 3rem;
    margin-bottom: var(--spacing-md);
}

.page-hero-content p {
    font-size: 1.25rem;
    color: var(--gray-dark);
}

/* Articles Filter */
.articles-filter {
    padding: var(--spacing-lg) 0;
    background-color: white;
    border-bottom: 1px solid var(--gray-light);
}

.filter-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.search-box {
    display: flex;
    align-items: center;
    flex: 1;
    max-width: 400px;
}

.search-box input {
    flex: 1;
    padding: 0.75rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md) 0 0 var(--border-radius-md);
    font-size: 1rem;
}

.search-box button {
    padding: 0.75rem 1rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 0 var(--border-radius-md) var(--border-radius-md) 0;
    cursor: pointer;
    transition: var(--transition-fast);
}

.search-box button:hover {
    background-color: var(--primary-dark);
}

.category-filter, .sort-filter {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.category-filter label, .sort-filter label {
    font-weight: 500;
    color: var(--dark-color);
}

.category-filter select, .sort-filter select {
    padding: 0.75rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    background-color: white;
    cursor: pointer;
}

/* Articles Grid */
.articles-grid-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-color);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
}

.article-card {
    background-color: white;
    border-radius: var(--border-radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.article-image {
    height: 200px;
    overflow: hidden;
}

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

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

.article-content {
    padding: var(--spacing-lg);
    display: flex;
    flex-direction: column;
    flex: 1;
}

.article-author-name {
    color: var(--primary-color);
}

.article-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--border-radius-full);
    font-size: 0.75rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.article-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
}

.article-content p {
    color: var(--gray-dark);
    font-size: 0.9rem;
    margin-bottom: var(--spacing-md);
}

.article-meta {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-md);
    font-size: 0.85rem;
    color: var(--gray-dark);
}

.read-more {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    font-weight: 600;
    color: var(--primary-color);
    margin-top: auto;
}

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

.read-more:hover i {
    transform: translateX(5px);
}

/* Pagination */
.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-md);
}

.pagination-btn {
    padding: 0.5rem 1rem;
    background-color: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.pagination-btn:hover:not(:disabled) {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

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

.page-numbers {
    display: flex;
    gap: var(--spacing-xs);
}

.page-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: white;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-fast);
}

.page-number:hover:not(.active) {
    background-color: var(--gray-light);
}

.page-number.active {
    background-color: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Writer CTA */
.writer-cta {
    padding: var(--spacing-xxl) 0;
    background: var(--primary-gradient);
    color: white;
}

.cta-content {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
    color: white;
}

.cta-content p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-xl);
    opacity: 0.9;
}

.cta-content .btn {
    background-color: white !important;
    color: black !important;
}

.cta-content a.btn:hover {
    background-color: rgb(223, 223, 223) !important;
    color: var(--primary-dark);
}

/* Single Article Page */
.article-header {
    padding: var(--spacing-xl) 0;
    background-color: white;
    margin-top: 65px;
}

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

.article-header-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--primary-gradient);
    color: white;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
}

.article-header-title {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-md);
}

.article-header-meta {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    color: var(--gray-dark);
}

.article-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.article-author img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.article-date, .article-read-time {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.article-featured-image {
    width: 100%;
    height: 400px;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
    margin-bottom: var(--spacing-xl);
}

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

.article-content-section {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-color);
}

.article-content-container {
    max-width: 800px;
    margin: 0 auto;
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--dark-color);
}

.article-body h2 {
    font-size: 1.8rem;
    margin: var(--spacing-xl) 0 var(--spacing-md);
}

.article-body h3 {
    font-size: 1.5rem;
    margin: var(--spacing-lg) 0 var(--spacing-md);
}

.article-body p {
    margin-bottom: var(--spacing-md);
}

.article-body ul, .article-body ol {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-xl);
}

.article-body li {
    margin-bottom: var(--spacing-xs);
}

.article-body blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: var(--spacing-md);
    margin: var(--spacing-lg) 0;
    font-style: italic;
    color: var(--gray-dark);
}

.article-body img {
    max-width: 100%;
    border-radius: var(--border-radius-md);
    margin: var(--spacing-md) 0;
}

.article-body a {
    color: var(--primary-color);
    text-decoration: underline;
}

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

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--gray-light);
}

.article-tags .tag {
    padding: 0.25rem 0.75rem;
    background-color: var(--gray-light);
    color: var(--dark-color);
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    transition: var(--transition-fast);
}

.article-tags .tag:hover {
    background-color: var(--primary-light);
    color: white;
}

.article-share {
    margin-top: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.article-share span {
    font-weight: 600;
}

.share-buttons {
    display: flex;
    gap: var(--spacing-sm);
}

.share-button {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-light);
    color: var(--dark-color);
    border-radius: var(--border-radius-full);
    transition: var(--transition-fast);
}

.share-button:hover {
    transform: translateY(-3px);
}

.share-button.twitter:hover {
    background-color: #1DA1F2;
    color: white;
}

.share-button.facebook:hover {
    background-color: #4267B2;
    color: white;
}

.share-button.linkedin:hover {
    background-color: #0077B5;
    color: white;
}

.share-button.copy:hover {
    background-color: var(--primary-color);
    color: white;
}

/* Comments Section */
.comments-section {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-xl);
    border-top: 1px solid var(--gray-light);
}

.comments-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
}

.comments-header h3 {
    font-size: 1.5rem;
}

.comments-count {
    background-color: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 600;
}

.comment-form {
    margin-bottom: var(--spacing-xl);
}

.comment-form textarea {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
    resize: vertical;
    min-height: 100px;
    margin-bottom: var(--spacing-md);
}

.comment-form-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.comment-form-footer .login-prompt {
    color: var(--gray-dark);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.comment {
    padding: var(--spacing-lg);
    background-color: var(--light-color);
    border-radius: var(--border-radius-lg);
}

.comment-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: var(--spacing-sm);
}

.comment-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.comment-author img {
    width: 40px;
    height: 40px;
    border-radius: var(--border-radius-full);
    object-fit: cover;
}

.comment-author-name {
    font-weight: 600;
}

.comment-date {
    color: var(--gray-dark);
    font-size: 0.85rem;
}

.comment-content {
    font-size: 1rem;
    line-height: 1.6;
}

.comment-actions {
    display: flex;
    gap: var(--spacing-md);
    margin-top: var(--spacing-sm);
}

.comment-action {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--gray-dark);
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.comment-action:hover {
    color: var(--primary-color);
}

/* Related Articles */
.related-articles {
    padding: var(--spacing-xl) 0;
    background-color: white;
}

.related-articles-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.related-articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--spacing-xl);
}

/* Writer Dashboard */
.dashboard-header {
    padding: var(--spacing-xl) 0;
    background-color: white;
    border-bottom: 1px solid var(--gray-light);
}

.dashboard-title {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.dashboard-subtitle {
    color: var(--gray-dark);
}

.dashboard-content {
    padding: var(--spacing-xl) 0;
    background-color: var(--light-color);
}

.dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 3fr;
    gap: var(--spacing-xl);
}

.dashboard-sidebar {
    background-color: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.dashboard-nav {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.dashboard-nav-item {
    padding: var(--spacing-md);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    transition: var(--transition-fast);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.dashboard-nav-item:hover {
    background-color: var(--gray-light);
}

.dashboard-nav-item.active {
    background-color: var(--primary-color);
    color: white;
}

.dashboard-main {
    background-color: white;
    padding: var(--spacing-xl);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
}

.dashboard-section {
    display: none;
}

.dashboard-section.active {
    display: block;
}

.dashboard-section-header {
    margin-bottom: var(--spacing-lg);
}

.dashboard-section-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-xs);
}

.dashboard-section-subtitle {
    color: var(--gray-dark);
}

.articles-table {
    width: 100%;
    border-collapse: collapse;
}

.articles-table th, .articles-table td {
    padding: var(--spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--gray-light);
}

.articles-table th {
    font-weight: 600;
    color: var(--dark-color);
}

.article-status {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: var(--border-radius-full);
    font-size: 0.85rem;
    font-weight: 500;
}

.status-published {
    background-color: var(--success-color);
    color: white;
}

.status-draft {
    background-color: var(--gray-color);
    color: white;
}

.status-pending {
    background-color: var(--warning-color);
    color: white;
}

.article-actions {
    display: flex;
    gap: var(--spacing-sm);
}

.article-action {
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--gray-light);
    color: var(--dark-color);
    border-radius: var(--border-radius-md);
    transition: var(--transition-fast);
}

.article-action:hover {
    background-color: var(--primary-color);
    color: white;
}

.article-action.delete:hover {
    background-color: var(--danger-color);
}

.create-article-btn {
    margin-bottom: var(--spacing-xl);
}

/* Article Editor */
.editor-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.editor-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--gray-light);
    border-radius: var(--border-radius-md);
    font-size: 1rem;
}

.form-group textarea {
    min-height: 300px;
    resize: vertical;
}

.editor-preview {
    padding: var(--spacing-lg);
    background-color: var(--light-color);
    border-radius: var(--border-radius-lg);
    overflow-y: auto;
    max-height: 800px;
}

.editor-actions {
    display: flex;
    justify-content: space-between;
    margin-top: var(--spacing-lg);
}

/* Responsive Styles */
@media (max-width: 992px) {
    .filter-container {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .search-box {
        max-width: 100%;
        width: 100%;
    }
    
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
    
    .editor-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .article-header-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-sm);
    }
    
    .article-featured-image {
        height: 250px;
    }
}

/* Loading Spinner */
.loading-articles {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xxl) 0;
    width: 100%;
    text-align: center;
}

.loading-articles p {
    margin-top: var(--spacing-md);
    color: var(--gray-dark);
}

.spinner {
    width: 50px;
    height: 50px;
    border: 5px solid var(--gray-light);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* No Articles Message */
.no-articles {
    text-align: center;
    padding: var(--spacing-xxl) 0;
    width: 100%;
}

.no-articles h3 {
    margin-bottom: var(--spacing-md);
    color: var(--dark-color);
}

.no-articles p {
    color: var(--gray-dark);
    max-width: 500px;
    margin: 0 auto var(--spacing-lg);
}