/* ============================================================
   MODULE.CSS v3.0 - 组件样式
   ============================================================
   匹配 Section 模板:
   - AuthorBoxSection / AuthorProfileSection / AuthorPostsListSection / MainAuthorsSection
   - FaqSection
   - SidebarWidgetsSection
   - PaginationSection
   - SearchBoxSection / SearchResultsSection
   - Error404Section
   - LegalArticleSection
   - PostListSection / RelatedPostsSection
   - SocialShareSection
   ============================================================ */

/* ============================================
   1. Author Profile (AuthorProfileSection)
   ============================================ */
.author-profile {
    background: linear-gradient(135deg, #0f0f1a 0%, #1b1730 45%, #241d3a 100%);
}

.author-profile h1 {
    color: #e5c667;
}

.author-profile img.rounded-circle {
    border: 4px solid rgba(212, 175, 55, 0.6);
    box-shadow: 0 10px 30px rgba(15, 15, 26, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.2), 0 8px 20px rgba(212, 175, 55, 0.15);
}

.author-profile .badge.bg-light {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #f5f0e8 !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.author-profile .badge.bg-light:hover {
    background: linear-gradient(135deg, #d4af37, #b8962e) !important;
    color: #0f0f1a !important;
}

/* ============================================
   2. Author Box (AuthorBoxSection)
   ============================================ */
.author-box {
    border-inline-start: 4px solid #d4af37;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.author-box:hover {
    box-shadow: 0 20px 45px rgba(15, 15, 26, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.15), 0 10px 25px rgba(212, 175, 55, 0.08);
}

.author-box img {
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.author-box:hover img {
    transform: scale(1.05);
}

/* ============================================
   3. Author Posts List (AuthorPostsListSection)
   ============================================ */
.author-posts-list .card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.author-posts-list .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 55px rgba(15, 15, 26, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.15), 0 12px 30px rgba(212, 175, 55, 0.1);
}

.author-posts-list .card-img-top {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.author-posts-list .card:hover .card-img-top {
    transform: scale(1.05);
}

/* ============================================
   4. Main Authors (MainAuthorsSection)
   ============================================ */
.main-authors-section {
    background: radial-gradient(circle at 50% 0%, #241d3a 0%, #0f0f1a 70%);
}

.author-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    background: linear-gradient(145deg, #fffdf9, #faf6ef) padding-box,
                linear-gradient(135deg, rgba(212, 175, 55, 0.45), rgba(138, 109, 29, 0.6)) border-box;
}

.author-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 30px 65px rgba(15, 15, 26, 0.55), 0 0 0 1px rgba(212, 175, 55, 0.25), 0 15px 35px rgba(212, 175, 55, 0.12);
}

.author-card img.rounded-circle {
    border: 3px solid rgba(212, 175, 55, 0.35);
    transition: border-color 0.5s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.author-card:hover img.rounded-circle {
    border-color: #d4af37;
}

/* ============================================
   5. FAQ (FaqSection) - <details>/<summary>
   ============================================ */
.faq-section {
    background: linear-gradient(135deg, #0f0f1a 0%, #1b1730 40%, #0f0f1a 100%);
}

.faq-section h2 {
    font-size: 1.75rem;
    color: #e5c667;
}

/* FAQ item */
.faq-list .faq-item {
    border: 1px solid transparent;
    background: linear-gradient(145deg, #fffdf9, #f7f2e8) padding-box,
                linear-gradient(135deg, rgba(212, 175, 55, 0.35), rgba(212, 175, 55, 0.08)) border-box;
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.faq-list .faq-item:hover {
    box-shadow: 0 15px 40px rgba(15, 15, 26, 0.3), 0 0 0 1px rgba(212, 175, 55, 0.15) !important;
    transform: translateY(-2px);
}

.faq-list .faq-item[open] {
    border-color: transparent;
    background: linear-gradient(90deg, #faf1dd 0%, #fffdf9 100%) padding-box,
                linear-gradient(90deg, #d4af37, #b8962e) border-box;
}

/* summary */
.faq-list .faq-item summary {
    list-style: none;
    cursor: pointer;
    font-size: 1.05rem;
    line-height: 1.6;
    padding-inline-end: 2rem;
    position: relative;
    user-select: none;
}

.faq-list .faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-list .faq-item summary::marker {
    content: '';
}

.faq-list .faq-item summary::after {
    content: '+';
    position: absolute;
    inset-inline-end: 0.25rem;
    inset-block-start: 50%;
    transform: translateY(-50%);
    font-size: 1.5rem;
    font-weight: 300;
    color: #d4af37;
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    line-height: 1;
}

.faq-list .faq-item[open] summary::after {
    content: '−';
    transform: translateY(-50%) rotate(180deg);
}

/* Q number */
.faq-list .faq-q-num {
    font-weight: 700;
    font-size: 0.95rem;
    color: #b8962e;
}

/* Answer */
.faq-list .faq-answer {
    font-size: 0.95rem;
    line-height: 1.8;
    animation: faqFadeIn 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes faqFadeIn {
    from {
        opacity: 0;
        transform: translateY(-5px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   6. Sidebar Widgets (SidebarWidgetsSection)
   ============================================ */
.sidebar-widgets .card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.sidebar-widgets .card:hover {
    box-shadow: 0 15px 40px rgba(15, 15, 26, 0.25), 0 0 0 1px rgba(212, 175, 55, 0.1), 0 8px 20px rgba(212, 175, 55, 0.08);
}

.sidebar-widgets h5 {
    color: #8a6d1d;
}

.sidebar-widgets .badge {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}

.sidebar-widgets .badge:hover {
    background-color: #d4af37 !important;
    color: #0f0f1a !important;
    transform: translateY(-1px);
}

.sidebar-widgets ul li:last-child {
    border-bottom: 0 !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
}

.sidebar-widgets ul li a:hover .small {
    color: #d4af37 !important;
}

/* ============================================
   7. Pagination (PaginationSection)
   ============================================ */
.pagination .page-link {
    color: #d4af37;
    border-color: #e5dfd0;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.pagination .page-link:hover {
    background-color: #f7f0dd;
    color: #8a6d1d;
    border-color: #d4af37;
}

.pagination .page-item.active .page-link {
    background-color: #d4af37;
    background-image: linear-gradient(135deg, #e6c867, #b8962e);
    border-color: #b8962e;
    color: #0f0f1a;
}

.pagination .page-item.disabled .page-link {
    color: #9b93ad;
}

/* ============================================
   8. Search Box (SearchBoxSection)
   ============================================ */
.search-box-section {
    background: linear-gradient(160deg, #0f0f1a 0%, #1b1730 100%);
}

.search-box-section .input-group-lg .form-control {
    border-radius: 50rem 0 0 50rem;
    padding-inline-start: 1.5rem;
}

.search-box-section .input-group-lg .btn {
    border-radius: 0 50rem 50rem 0;
}

.search-box-section .badge {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-box-section .badge:hover {
    background-color: #d4af37 !important;
    color: #0f0f1a !important;
    border-color: #d4af37 !important;
}

/* ============================================
   9. Search Results (SearchResult
sSection)
   ============================================ */
.search-results-section {
    background: radial-gradient(circle at 20% 20%, #1b1730, #0f0f1a 75%);
}

.search-result {
    background: linear-gradient(145deg, #fffdf9, #f7f2e8);
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.search-result:hover {
    transform: translateX(3px);
    box-shadow: 0 15px 40px rgba(15, 15, 26, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.1), 0 8px 20px rgba(212, 175, 55, 0.08);
}

.search-result h2 a:hover {
    color: #d4af37 !important;
}

.search-result mark {
    background-color: #f9e6a0;
    background-image: linear-gradient(90deg, #fce9a0, #f5d97a);
    padding-inline: 2px;
    border-radius: 4px;
    font-weight: 600;
}

/* ============================================
   10. Error Page (Error404Section)
   ============================================ */
.error-page h1 {
    background: linear-gradient(135deg, #f2d77d 0%, #d4af37 50%, #8a6d1d 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    color: transparent;
    line-height: 1;
    text-shadow: 0 8px 40px rgba(212, 175, 55, 0.35);
}

.recommended-links .badge {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid #e5dfd0;
}

.recommended-links .badge:hover {
    background-color: #d4af37 !important;
    color: #0f0f1a !important;
    border-color: #d4af37 !important;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(15, 15, 26, 0.2), 0 0 0 1px rgba(212, 175, 55, 0.2);
}

.recommended-links .badge:hover .text-warning {
    color: #5b21b6 !important;
}

/* ============================================
   11. Legal Article (LegalArticleSection)
   ============================================ */
.legal-article-section,
main:has(> .container > article.bg-white) {
    background: linear-gradient(160deg, #0f0f1a 0%, #1c1830 100%);
}

article :is(h2.h4) {
    color: #6d28d9;
    border-bottom: 2px solid rgba(212, 175, 55, 0.5);
    padding-bottom: var(--space-xs);
    margin-bottom: var(--space-sm);
}

article .alert-info {
    background-color: #f3e7ff;
    border-color: #d8b4fe;
    color: #5b21b6;
}

article .list-group-item {
    background: transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

article .list-group-item:hover {
    background: linear-gradient(90deg, #f7f0dd, #fffdf9);
    padding-inline-start: var(--space-sm);
}

/* ============================================
   12. Post List (PostListSection - Category page)
   ============================================ */
.posts-grid {
    /* Container nếu cần */
}

.posts-grid .card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid transparent;
    background: linear-gradient(145deg, #fffdf9, #faf6ef) padding-box,
                linear-gradient(135deg, rgba(212, 175, 55, 0.35), rgba(212, 175, 55, 0.06)) border-box;
    overflow: hidden;
}

.posts-grid .card:hover {
    transform: translateY(-5px);
    box-shadow: 0 25px 55px rgba(15, 15, 26, 0.35), 0 0 0 1px rgba(212, 175, 55, 0.15), 0 12px 30px rgba(212, 175, 55, 0.1);
    border-color: transparent;
    background: linear-gradient(145deg, #fffdf9, #faf6ef) padding-box,
                linear-gradient(135deg, #d4af37, #8a6d1d) border-box;
}

.posts-grid .card-img-top {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.posts-grid .card:hover .card-img-top {
    transform: scale(1.05);
}

.posts-grid .card-title a {
    transition: color 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.posts-grid .card-title a:hover {
    color: #d4af37 !important;
}

/* ============================================
   13. Related Posts (RelatedPostsSection)
   ============================================ */
.related-posts h3 {
    border-bottom: 3px solid #d4af37;
    padding-bottom: var(--space-xs);
    display: inline-block;
}

.related-card {
    transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.related-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(15, 15, 26, 0.3), 0 0 0 1px rgba(212, 175, 55, 0.1), 0 8px 20px rgba(212, 175, 55, 0.08);
}

.related-card img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.related-card:hover img {
    transform: scale(1.05);
}

/* ============================================
   14. Social Share (SocialShareSection)
   ============================================ */
.social-share .btn {
    min-width: 40px;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.social-share .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(15, 15, 26, 0.2), 0 0 0 1px rgba(212, 175, 55, 0.1);
}

.social-share [data-copy-url].copied {
    background-color: #2aa876;
    color: #fff;

    border-color: #2aa876;
}

/* ============================================
   15. Bootstrap Accordion override
   ============================================ */
.accordion-button:not(.collapsed) {
    background-color: #f3e7ff;
    color: #5b21b6;
    box-shadow: none;
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(124, 58, 237, 0.15);
}

/* ============================================
   16. Modal (用于 SocialShare 微信二维码)
   ============================================ */
.modal-content {
    border: none;
    border-radius: 1.25rem;
    box-shadow: 0 40px 80px rgba(15, 15, 26, 0.6), 0 0 0 1px rgba(212, 175, 55, 0.2);
}

/* ============================================
   17. Tooltip (Bootstrap)
   ============================================ */
.tooltip-inner {
    background-color: #1c1830;
    background-image: linear-gradient(135deg, #1c1830, #0f0f1a);
    border-radius: 0.5rem;
    font-size: 0.85rem;
}

/* ============================================
   18. Responsive
   ============================================ */
@media (max-width: 767.98px) {
    .faq-section h2 {
        font-size: 1.4rem;
    }

    .faq-list .faq-item summary {
        font-size: 0.95rem;
        padding-inline-end: 1.5rem;
    }

    .faq-list .faq-answer {
        font-size: 0.88rem;
    }

    .author-profile h1 {
        font-size: 1.5rem;
    }

    .author-profile .col-md-3 img {
        width: 120px !important;
        height: 120px !important;
    }

    .error-page h1 {
        font-size: 5rem !important;
    }

    .search-box-section .input-group-lg .form-control,
    .search-box-section .input-group-lg .btn {
        font-size: 1rem;
    }
}

@media (max-width: 575.98px) {
    .related-posts .row > [class*="col-"] {
        margin-bottom: var(--space-sm);
    }

    .pagination .page-link {
        padding: 0.4rem 0.7rem;
        font-size: 0.9rem;
    }
}