/* Knowledge Hub Main Styles */

/* Card Hover Effects */
.hover\:shadow-lg {
    transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.hover\:-translate-y-1:hover {
    transform: translateY(-4px);
}

/* Make article cards look clickable */
.article-card, 
.bg-white.rounded-lg.shadow-md {
    cursor: pointer;
    transition: all 0.3s ease;
}

.article-card:hover,
.bg-white.rounded-lg.shadow-md:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

/* Category Tags */
.bg-blue-100 {
    display: inline-block;
}

/* Newsletter Form */
#newsletter-form input:focus {
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.3);
}

/* Responsive Grid Adjustments */
@media (max-width: 768px) {
    .grid {
        grid-gap: 1.5rem;
    }
}

/* Empty State Styles */
.text-center.py-12 {
    border: 1px dashed #e2e8f0;
    border-radius: 0.5rem;
    padding: 3rem 1rem;
}

/* Pagination Styles (for future use) */
.pagination {
    display: flex;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 0.375rem;
    background-color: white;
    border: 1px solid #e2e8f0;
    color: #4b5563;
    font-weight: 500;
    transition: all 0.2s;
}

.pagination-link:hover {
    background-color: #f3f4f6;
}

.pagination-link.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

/* Filter Styles (for future use) */
.filters {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.filter-button {
    background-color: white;
    border: 1px solid #e2e8f0;
    border-radius: 9999px;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: #4b5563;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-button:hover {
    background-color: #f3f4f6;
}

.filter-button.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
}