/* ============================================
   COMPOSANTS - Cards, Articles, Newsletter
   Tendances 2026 - Design moderne
   ============================================ */

/* ============================================
   CATEGORY CARDS - Glassmorphism
   ============================================ */

.categories-section {
    background: var(--bg-secondary);
}

.categories-section a {
    text-decoration: none;
    display: block;
    height: 100%;
}

.category-card {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--spacing-xl);
    height: 100%;
    cursor: pointer;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .category-card {
    background: var(--color-gray-800);
}

.category-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    opacity: 0;
    transition: opacity var(--transition-base);
    z-index: 0;
}

.category-card:hover::before {
    opacity: 0.05;
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-2xl);
    border-color: var(--color-primary);
}

.category-card > * {
    position: relative;
    z-index: 1;
}

.category-icon {
    width: 70px;
    height: 70px;
    border-radius: var(--radius-xl);
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-base);
}

[data-theme="dark"] .category-icon {
    background: var(--color-gray-700);
}

.category-card:hover .category-icon {
    transform: scale(1.1) rotate(5deg);
    background: var(--color-primary);
}

.category-icon i {
    font-size: var(--fs-3xl);
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.category-card:hover .category-icon i {
    color: var(--color-white);
}

.category-title {
    font-size: var(--fs-xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.category-description {
    font-size: var(--fs-sm);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-md);
    line-height: 1.6;
    flex: 1;
}

.category-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: auto;
}

.article-count {
    font-size: var(--fs-xs);
    color: var(--color-gray-500);
    font-weight: 600;
}

.category-arrow {
    color: var(--color-gray-400);
    transition: all var(--transition-base);
}

.category-card:hover .category-arrow {
    color: var(--color-primary);
    transform: translateX(5px);
}

/* ============================================
   FEATURED ARTICLE CARD
   ============================================ */

.article-card-featured {
    background: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

[data-theme="dark"] .article-card-featured {
    background: var(--color-gray-800);
}

.article-card-featured:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-2xl);
}

.article-image {
    position: relative;
    width: 100%;
    height: 300px;
    overflow: hidden;
    background: var(--color-gray-200);
}

[data-theme="dark"] .article-image {
    background: var(--color-gray-700);
}

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

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

.article-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    color: var(--color-gray-400);
    opacity: 0.4;
}

.article-badge {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    padding: 0.5rem 1rem;
    border-radius: var(--radius-full);
    font-size: var(--fs-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    backdrop-filter: blur(10px);
    z-index: 2;
}

.badge-featured {
    background: rgba(255, 215, 0, 0.9);
    color: var(--color-gray-900);
}

.badge-trending {
    background: rgba(255, 140, 0, 0.9);
    color: var(--color-white);
}

.badge-new {
    background: rgba(0, 130, 59, 0.9);
    color: var(--color-white);
}

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

.article-meta {
    display: flex;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    flex-wrap: wrap;
}

.article-meta > span {
    font-size: var(--fs-xs);
    color: var(--color-gray-600);
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.article-category {
    color: var(--color-primary) !important;
    font-weight: 600;
}

.article-title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
    line-height: 1.3;
}

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

.article-excerpt {
    font-size: var(--fs-base);
    color: var(--color-gray-700);
    line-height: 1.7;
    margin-bottom: var(--spacing-lg);
    flex: 1;
}

.article-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-gray-200);
    gap: var(--spacing-md);
}

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

.author-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: var(--fs-lg);
}

.author-info {
    display: flex;
    flex-direction: column;
}

.author-name {
    font-weight: 600;
    color: var(--color-gray-900);
    font-size: var(--fs-sm);
}

.author-role {
    font-size: var(--fs-xs);
    color: var(--color-gray-600);
}

/* ============================================
   MINI ARTICLE CARDS
   ============================================ */

.article-card-mini {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-md);
    display: flex;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    cursor: pointer;
    position: relative;
    border: 2px solid transparent;
}

[data-theme="dark"] .article-card-mini {
    background: var(--color-gray-800);
}

.article-card-mini:hover {
    transform: translateX(5px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.mini-article-content {
    flex: 1;
}

.article-meta-mini {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-size: var(--fs-xs);
}

.article-meta-mini .article-category {
    color: var(--color-primary);
    font-weight: 600;
}

.article-meta-mini .article-date {
    color: var(--color-gray-600);
}

.mini-article-title {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
    line-height: 1.4;
}

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

.article-stats {
    display: flex;
    gap: var(--spacing-md);
    font-size: var(--fs-xs);
    color: var(--color-gray-600);
}

.mini-article-image {
    width: 100px;
    height: 100px;
    flex-shrink: 0;
}

.article-image-placeholder-mini {
    width: 100%;
    height: 100%;
    border-radius: var(--radius-lg);
    background: var(--color-gray-200);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-3xl);
    color: var(--color-gray-400);
    opacity: 0.6;
}

[data-theme="dark"] .article-image-placeholder-mini {
    background: var(--color-gray-700);
}

/* ============================================
   ARTICLES GRID - Standard
   ============================================ */

.articles-section {
    background: var(--color-gray-100);
}

[data-theme="dark"] .articles-section {
    background: var(--color-dark);
}

.articles-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: var(--spacing-xl);
}

.articles-grid.list-view {
    grid-template-columns: 1fr;
}

.article-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    transition: all var(--transition-base);
    border: 2px solid transparent;
    cursor: pointer;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.article-card .article-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

[data-theme="dark"] .article-card {
    background: var(--color-gray-800);
}

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

.article-card .article-image {
    height: 220px;
}

.article-card .article-content {
    padding: var(--spacing-lg);
}

.article-card .article-title {
    font-size: var(--fs-lg);
}

.article-card .article-excerpt {
    font-size: var(--fs-sm);
}

/* List View Specific */
.articles-grid.list-view .article-card {
    flex-direction: row;
}

.articles-grid.list-view .article-image {
    width: 300px;
    height: auto;
    min-height: 250px;
}

@media (max-width: 767px) {
    .articles-grid.list-view .article-card {
        flex-direction: column;
    }
    
    .articles-grid.list-view .article-image {
        width: 100%;
        height: 220px;
    }
}

/* ============================================
   FILTERS & TAGS
   ============================================ */

.btn-filter {
    font-size: var(--fs-sm);
    padding: 0.5rem 1.25rem;
    border-radius: var(--radius-full);
    font-weight: 600;
}

/* ============================================
   NEWSLETTER SECTION - Simple
   ============================================ */

.newsletter-section {
    background: var(--color-white);
    border-top: 1px solid var(--color-gray-200);
}

[data-theme="dark"] .newsletter-section {
    background: var(--color-gray-900);
    border-top-color: var(--color-gray-700);
}

.newsletter-card {
    background: var(--bg-secondary);
    border-radius: var(--radius-xl);
    padding: var(--spacing-2xl);
}

[data-theme="dark"] .newsletter-card {
    background: var(--color-gray-800);
}

.newsletter-title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-sm);
}

.newsletter-description {
    font-size: var(--fs-base);
    color: var(--color-gray-700);
    margin-bottom: 0;
    line-height: 1.6;
}

.newsletter-form {
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

[data-theme="dark"] .newsletter-form {
    background: var(--color-gray-900);
}

/* ============================================
   FOOTER
   ============================================ */

.site-footer {
    background: var(--color-gray-900);
    color: var(--color-gray-400);
    padding: var(--spacing-3xl) 0 var(--spacing-lg);
    margin-top: var(--spacing-3xl);
}

.footer-brand {
    margin-bottom: var(--spacing-lg);
}

.footer-description {
    font-size: var(--fs-sm);
    line-height: 1.7;
}

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-lg);
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-400);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-3px);
}

.footer-title {
    font-size: var(--fs-base);
    font-weight: 700;
    color: var(--color-white);
    margin-bottom: var(--spacing-md);
}

.footer-links {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-links li {
    margin-bottom: var(--spacing-sm);
}

.footer-links a {
    color: var(--color-gray-400);
    font-size: var(--fs-sm);
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-white);
    padding-left: 0.5rem;
}

.footer-bottom {
    margin-top: var(--spacing-xl);
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright,
.footer-credits {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
}

.footer-credits strong {
    color: var(--color-primary);
}

/* ============================================
   LOADING STATES
   ============================================ */

.loading-spinner {
    min-height: 200px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.spinner-border {
    width: 3rem;
    height: 3rem;
}

/* ============================================
   CATEGORY PAGE SPECIFIC
   ============================================ */

.category-header {
    background: var(--color-white);
}

[data-theme="dark"] .category-header {
    background: var(--color-gray-900);
}

.category-icon-large {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-xl);
    background: var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.category-icon-large i {
    font-size: 2.5rem;
    color: var(--color-white);
}

.category-page-title {
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: var(--spacing-md);
}

.category-page-description {
    font-size: var(--fs-lg);
    color: var(--color-gray-600);
    margin-bottom: var(--spacing-lg);
    line-height: 1.7;
}

.category-stats .badge {
    font-size: var(--fs-base);
    padding: 0.75rem 1.5rem;
}

.category-illustration img {
    object-fit: cover;
}

.filter-bar {
    z-index: var(--z-sticky);
}

.results-info {
    font-size: var(--fs-sm);
}

.empty-state {
    min-height: 400px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* Category Card Small */
.category-link {
    text-decoration: none;
    color: inherit;
}

.category-card-small {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    padding: var(--spacing-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    transition: all var(--transition-base);
    border: 2px solid transparent;
}

[data-theme="dark"] .category-card-small {
    background: var(--color-gray-800);
}

.category-card-small:hover {
    transform: translateY(-3px);
    border-color: var(--color-primary);
    box-shadow: var(--shadow-lg);
}

.category-icon-small {
    width: 50px;
    height: 50px;
    border-radius: var(--radius-lg);
    background: var(--color-gray-100);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: all var(--transition-base);
}

[data-theme="dark"] .category-icon-small {
    background: var(--color-gray-700);
}

.category-card-small:hover .category-icon-small {
    background: var(--color-primary);
    transform: scale(1.1);
}

.category-icon-small i {
    font-size: var(--fs-xl);
    color: var(--color-primary);
    transition: color var(--transition-base);
}

.category-card-small:hover .category-icon-small i {
    color: var(--color-white);
}

.category-info {
    flex: 1;
}

.category-name {
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--color-gray-900);
    margin-bottom: 0.25rem;
}

.article-count-small {
    font-size: var(--fs-xs);
    color: var(--color-gray-600);
}

.category-card-small .category-arrow {
    color: var(--color-gray-400);
    transition: all var(--transition-base);
}

.category-card-small:hover .category-arrow {
    color: var(--color-primary);
    transform: translateX(5px);
}

/* ============================================
   RESPONSIVE ADJUSTMENTS
   ============================================ */

@media (max-width: 991px) {
    .newsletter-icon {
        width: 60px;
        height: 60px;
    }
    
    .newsletter-title {
        font-size: var(--fs-2xl);
    }
    
    .article-footer {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 575px) {
    .articles-grid {
        grid-template-columns: 1fr;
    }
    
    .category-card {
        padding: var(--spacing-lg);
    }
    
    .article-image {
        height: 200px;
    }
}