/* ==================== public/css/articles.css ==================== */

.articles-hero {
    padding: 120px 0 60px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
}

.articles-header {
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

.articles-title {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.articles-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 3rem;
}

.articles-controls {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    align-items: center;
}

.search-box {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.search-box input {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    color: var(--text-primary);
    font-size: 1rem;
}

.search-box i {
    position: absolute;
    left: 1.25rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-tertiary);
}

.filter-tags {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    justify-content: center;
}

.tag-filter {
    padding: 0.5rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 100px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.tag-filter:hover,
.tag-filter.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.articles-layout {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
}

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

.loading-skeleton {
    display: grid;
    gap: 2rem;
}

.skeleton-card {
    background: var(--bg-secondary);
    height: 300px;
    border-radius: var(--border-radius);
    animation: skeleton-pulse 1.5s infinite;
}

@keyframes skeleton-pulse {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 0.6; }
}

.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-top: 3rem;
}

.page-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.page-btn:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.page-numbers {
    display: flex;
    gap: 0.5rem;
}

.page-number {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 8px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.page-number:hover {
    background: var(--bg-secondary);
}

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

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

.sidebar-widget {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.widget-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.widget-title i {
    color: var(--primary-color);
}

.popular-articles {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.popular-article {
    display: flex;
    gap: 1rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: 8px;
    transition: var(--transition);
    cursor: pointer;
}

.popular-article:hover {
    transform: translateX(5px);
}

.popular-number {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.popular-content h4 {
    font-size: 0.875rem;
    margin-bottom: 0.25rem;
}

.popular-meta {
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.categories-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.category-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-primary);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: var(--transition);
}

.category-item:hover {
    background: var(--primary-color);
    color: white;
}

.category-count {
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 100px;
    font-size: 0.75rem;
}

.newsletter-widget input {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    margin-bottom: 1rem;
}