/**
 * Forum Plugin - Public Styles
 * Uses theme variables for a consistent look & feel.
 */

.forum-index__header,
.forum-notifications header,
.forum-search header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    flex-wrap: wrap;
}

.forum-notifications header,
.forum-search header {
    justify-content: flex-start;
    flex-direction: column;
}

.forum-category-card,
.forum-notifications article,
.forum-search article,
.forum-search .results-container {
    background: var(--section-bg-color, #fff);
    border: 1px solid var(--form-border-color, #dee2e6);
    border-radius: var(--section-radius, 8px);
    padding: 1.5rem;
    transition: box-shadow 0.2s, transform 0.2s;
}

.forum-category-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.forum-category-card h2,
.forum-search article h4 {
    margin: 0 0 0.5rem 0;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--font-color);
}

.forum-category-card h2 a,
.forum-search article h4 a {
    text-decoration: none;
    color: var(--primary-color);
}

.forum-category-card p,
.forum-search article p {
    color: var(--font-secondary);
    margin: 0;
    font-size: 0.9rem;
}

.forum-subcategories {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--form-border-color, #e9ecef);
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.forum-subcategory-link {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--section-head-bg-color, #f8f9fa);
    border: 1px solid var(--form-border-color, #dee2e6);
    border-radius: var(--section-radius, 4px);
    text-decoration: none;
    color: var(--font-color);
    font-size: 0.85rem;
    transition: background 0.2s;
}

.forum-subcategory-link:hover {
    background: var(--form-border-color);
}

/* Notifications */
.forum-notifications article.unread {
    background: rgba(0, 172, 193, 0.05);
    border-color: var(--primary-color);
    border-left: 4px solid var(--primary-color);
}

.forum-notifications article p {
    color: var(--font-color);
}

/* Search Results */
.forum-search article {
    padding: 1rem;
    background: var(--section-head-bg-color, #f8f9fa);
}

.forum-search .result-meta {
    font-size: 0.85rem;
    color: var(--font-secondary);
    margin-top: 0.5rem;
}

/* Common Components */
.empty-state-forum {
    text-align: center;
    padding: 3rem;
    background: var(--section-bg-color, white);
    border: 1px solid var(--form-border-color, #dee2e6);
    border-radius: var(--section-radius, 8px);
}

.empty-state-forum i {
    font-size: 3rem;
    color: var(--form-border-color, #dee2e6);
    margin-bottom: 1rem;
}

.empty-state-forum p {
    color: var(--font-color);
    opacity: 0.6;
}