/* Publications-specific styles */

.publication-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 2rem;
    margin: 2rem 0;
}

.publication-card {
    background: #fff;
    border-radius: 8px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.1);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    overflow: hidden;
}

.publication-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.15);
}

.publication-thumbnail {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: #f8f9fa;
}

.publication-content {
    padding: 1.5rem;
}

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

.publication-excerpt {
    color: #666;
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.publication-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    color: #888;
    border-top: 1px solid #eee;
    padding-top: 1rem;
}

.publication-author {
    font-weight: 500;
}

.publication-date {
    opacity: 0.8;
}

.publication-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1rem;
}

.publication-tag {
    background: var(--accent-color, #e9ecef);
    color: #495057;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    transition: all 0.2s ease;
}

.publication-tag:hover {
    background: var(--primary-color);
    color: white;
    text-decoration: none;
}

/* Archive Publication Cards */
.publication-card-header {
    padding: 1.5rem 1.5rem 0;
}

.publication-card-footer {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid #eee;
    margin-top: 1rem;
    padding-top: 1rem;
}

/* Single Publication Styles */
.publication-single .main-content {
    padding: 2rem 0;
}

.publication-single .publication-header {
    margin-bottom: 2rem;
}

.publication-single .publication-title {
    font-size: 1.5rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--primary-blue);
    margin-bottom: 1.5rem;
}

.publication-single .publication-meta {
    background: var(--bg-light-gray);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border-left: 4px solid var(--primary-blue);
}

.publication-single .meta-item {
    display: flex;
    margin-bottom: 0.75rem;
    align-items: flex-start;
    gap: 0.5rem;
}

.publication-single .meta-item:last-child {
    margin-bottom: 0;
}

.publication-single .meta-item strong {
    min-width: 100px;
    color: var(--primary-blue);
    font-weight: 600;
}

.publication-single .doi-link {
    color: var(--teal-blue);
    text-decoration: none;
    word-break: break-all;
}

.publication-single .doi-link:hover {
    text-decoration: underline;
}

.publication-single .publication-categories {
    margin-top: 1rem;
}

.publication-single .category-badge {
    display: inline-block;
    background: var(--primary-blue);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.875rem;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
    transition: background-color 0.3s ease;
}

.publication-single .category-badge:hover {
    background: var(--dark-blue);
    color: white;
    text-decoration: none;
}

.publication-single .entry-thumbnail {
    margin-bottom: 2rem;
}

.publication-single .publication-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

.publication-single .publication-content {
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 3rem;
}

.publication-single .publication-footer {
    border-top: 2px solid var(--border-light);
    padding-top: 2rem;
}

.publication-single .publication-footer h3 {
    color: var(--primary-blue);
    font-size: 1.375rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.publication-single .publication-tags {
    margin-bottom: 2rem;
}

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

.publication-single .tag-link {
    display: inline-block;
    background: var(--bg-light-gray);
    color: var(--text-medium);
    padding: 0.375rem 0.75rem;
    border-radius: 15px;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
}

.publication-single .tag-link:hover {
    background: var(--primary-blue);
    color: white;
    text-decoration: none;
    border-color: var(--primary-blue);
}

.publication-single .citation-info {
    background: var(--bg-very-light-gray);
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 2rem;
    border: 1px solid var(--border-light);
}

.publication-single .citation-text {
    background: white;
    padding: 1rem;
    border-radius: 4px;
    font-family: var(--font-family-serif);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    border-left: 3px solid var(--primary-blue);
}

.publication-single .share-links {
    margin-bottom: 2rem;
}

.publication-single .social-share {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.publication-single .post-navigation {
    margin-top: 2rem;
}

.publication-single .nav-link-card {
    display: block;
    background: var(--bg-light-gray);
    border-radius: 8px;
    padding: 1.5rem;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-light);
    height: 100%;
}

.publication-single .nav-link-card:hover {
    background: white;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    text-decoration: none;
    transform: translateY(-2px);
}

.publication-single .nav-subtitle {
    display: block;
    font-size: 0.875rem;
    color: var(--text-medium);
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.publication-single .nav-title {
    display: block;
    color: var(--primary-blue);
    font-weight: 600;
    line-height: 1.3;
}

.publication-single .related-publications {
    border-top: 2px solid var(--border-light);
    padding-top: 2rem;
}

.publication-single .section-title {
    color: var(--primary-blue);
    font-size: 1.75rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.publication-single .comments-section {
    border-top: 2px solid var(--border-light);
    padding-top: 2rem;
}

/* Single Publication Layout - Two Columns */
.publication-single .publication-sidebar {
    background: #f8f9fa;
    border-radius: 8px;
    padding: 1.5rem;
    position: sticky;
    top: 2rem;
    height: fit-content;
}

.publication-sidebar .sidebar-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid #dee2e6;
}

.publication-sidebar .sidebar-section:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.publication-sidebar h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #2c3e50;
    margin-bottom: 1rem;
    border-bottom: 2px solid #3498db;
    padding-bottom: 0.5rem;
}

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

.publication-sidebar .tag-link {
    background: #e9ecef;
    color: #495057;
    padding: 0.25rem 0.75rem;
    border-radius: 20px;
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.3s ease;
}

.publication-sidebar .tag-link:hover {
    background: #3498db;
    color: white;
}

.publication-sidebar .citation-text {
    background: white;
    border: 1px solid #dee2e6;
    border-radius: 6px;
    padding: 1rem;
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.publication-sidebar .copy-citation-btn {
    font-size: 0.875rem;
}

.publication-sidebar .social-share .btn {
    font-size: 0.875rem;
    justify-content: center;
}

.publication-sidebar .nav-link-card {
    transition: all 0.3s ease;
}

.publication-sidebar .nav-link-card:hover {
    background: #e9ecef;
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.publication-sidebar .nav-title {
    font-size: 0.9rem;
    line-height: 1.4;
    display: block;
    margin-top: 0.25rem;
}

/* Publication Actions */
.publication-actions {
    border-top: 2px solid #e9ecef;
    padding-top: 1.5rem;
    margin-top: 1.5rem;
}

.publication-actions .btn {
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.publication-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.publication-actions .btn-primary {
    background: linear-gradient(135deg, #3498db, #2980b9);
    border: none;
}

.publication-actions .btn-primary:hover {
    background: linear-gradient(135deg, #2980b9, #1f4e79);
}

/* Highlighted Meta Items */
.publication-meta .meta-item.highlight {
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    padding: 0.75rem 1rem;
    margin: 0.75rem 0;
    border-radius: 0 6px 6px 0;
}

.publication-meta .meta-item.highlight strong {
    color: #2c3e50;
    font-size: 1.1em;
}

.publication-meta .authors-list {
    font-size: 1.1em;
    color: #34495e;
    font-weight: 500;
}

.publication-meta .doi-link {
    background: #fff;
    padding: 0.5rem 1rem;
    border: 1px solid #dee2e6;
    border-radius: 20px;
    text-decoration: none;
    color: #3498db;
    font-weight: 500;
    display: inline-block;
    margin-top: 0.5rem;
    transition: all 0.3s ease;
}

.publication-meta .doi-link:hover {
    background: #3498db;
    color: white;
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(52, 152, 219, 0.3);
}

/* Single Publication Background & Text Colors */
.main-content {
    background-color: #ffffff !important;
    min-height: 100vh;
}

.publication-single {
    background-color: #ffffff !important;
    color: #333333;
}

.publication-single .entry-title,
.publication-single h1,
.publication-single h2,
.publication-single h3 {
    color: #2c3e50;
}

.publication-single .meta-item strong {
    color: #34495e;
}

.publication-single .meta-item span,
.publication-single .meta-item time {
    color: #555555;
}

body.single-publication {
    background-color: #ffffff !important;
}

.publication-sidebar {
    background-color: #f8f9fa !important;
    color: #333333 !important;
}

.publication-sidebar h3 {
    color: #2c3e50 !important;
}

/* Responsive design */
@media (max-width: 768px) {
    .publication-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .publication-single .publication-title {
        font-size: 1.875rem;
    }
    
    .publication-single .meta-item {
        flex-direction: column;
        gap: 0.25rem;
    }
    
    .publication-single .meta-item strong {
        min-width: auto;
    }
    
    .publication-single .social-share {
        flex-direction: column;
    }
    
    .publication-single .nav-link-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 991.98px) {
    .publication-sidebar {
        margin-top: 2rem;
        position: static;
    }
    
    .publication-sidebar .sidebar-section {
        margin-bottom: 1.5rem;
        padding-bottom: 1rem;
    }
}

@media (max-width: 767.98px) {
    .publication-sidebar .social-share {
        gap: 0.75rem;
    }
    
    .publication-sidebar .social-share .btn {
        padding: 0.5rem;
    }
    
    .publication-actions .btn {
        display: block;
        width: 100%;
        margin-bottom: 1rem;
    }
    
    .publication-actions .me-3 {
        margin-right: 0 !important;
    }
}

/* Type de publication */
.publication-type .type-badge {
    background: #e3f2fd;
    color: #1565c0;
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Résumé/Abstract section */
.publication-abstract {
    border-top: 1px solid #e9ecef;
    padding-top: 2rem;
}

.publication-abstract h2 {
    color: #2c3e50;
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.abstract-content,
.publication-content {
    line-height: 1.7;
    color: #495057;
    font-size: 1rem;
}

.publication-content p {
    margin-bottom: 1rem;
}

.publication-content h3,
.publication-content h4,
.publication-content h5 {
    color: #2c3e50;
    margin-top: 1.5rem;
    margin-bottom: 0.75rem;
}

/* Amélioration des boutons d'action */
.publication-actions .btn {
    margin-bottom: 0.5rem;
}

.publication-actions .btn-outline-info {
    border-color: #17a2b8;
    color: #17a2b8;
}

.publication-actions .btn-outline-info:hover {
    background-color: #17a2b8;
    border-color: #17a2b8;
    color: #fff;
}

/* Page links styling */
.page-links {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid #e9ecef;
}

.page-links a {
    display: inline-block;
    padding: 0.375rem 0.75rem;
    margin: 0 0.25rem;
    color: #007bff;
    text-decoration: none;
    border: 1px solid #dee2e6;
    border-radius: 0.25rem;
}

.page-links a:hover {
    background-color: #007bff;
    color: #fff;
    border-color: #007bff;
}