/* Blog listing and article detail styles. */

.articles-page,
.article-detail {
    width: min(100% - 32px, 760px);
    margin: 0 auto;
    padding: 34px 0 48px;
}

.article-breadcrumbs {
    display: flex;
    align-items: center;
    gap: 9px;
    margin-bottom: 24px;
    color: var(--text-muted);
    font-size: 0.88rem;
}

.article-breadcrumbs a {
    color: var(--text-secondary);
}

.articles-header {
    margin-bottom: 22px;
}

.articles-page h1,
.article-detail h1 {
    color: var(--text-primary);
    font-size: 1.9rem;
    line-height: 1.25;
    margin-bottom: 8px;
}

.articles-page .subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.7;
}

.article-filters {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 0 0 22px;
}

.article-tag-filter,
.article-tag {
    display: inline-flex;
    align-items: center;
    width: fit-content;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.16);
    font: inherit;
    font-size: 0.78rem;
    line-height: 1.3;
}

.article-tag-filter {
    min-height: 32px;
    padding: 5px 11px;
    cursor: pointer;
}

.article-tag-filter:hover,
.article-tag-filter.active {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(123, 107, 138, 0.28);
}

.article-card {
    display: block;
    padding: 18px 20px;
    margin-bottom: 12px;
    border: 1px solid var(--border-light);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.16);
    text-decoration: none;
    transition: border-color var(--transition-fast), background var(--transition-fast), transform var(--transition-fast);
}

.article-card:hover {
    border-color: var(--accent);
    background: rgba(0, 0, 0, 0.25);
    transform: translateY(-1px);
}

.article-date,
.article-meta {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.article-title {
    margin: 3px 0 7px;
    color: var(--text-primary);
    font-size: 1.12rem;
    font-weight: 650;
    line-height: 1.45;
}

.article-summary {
    margin: 0 0 11px;
    color: var(--text-secondary);
    font-size: 0.93rem;
    line-height: 1.65;
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.article-tag {
    padding: 3px 8px;
    color: var(--text-muted);
    background: transparent;
}

.article-filter-empty[hidden],
[data-community-link][hidden] {
    display: none;
}

.articles-community,
.article-community,
.back-link {
    display: inline-flex;
    align-items: center;
    min-height: 38px;
    margin-top: 22px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    background: rgba(0, 0, 0, 0.16);
    text-decoration: none;
    transition: border-color var(--transition-fast), color var(--transition-fast), background var(--transition-fast);
}

.articles-community:hover,
.article-community:hover,
.back-link:hover {
    border-color: var(--accent);
    color: var(--text-primary);
    background: rgba(123, 107, 138, 0.24);
}

.article-detail article {
    margin: 0;
}

.article-header {
    margin-bottom: 28px;
}

.article-header h1 {
    margin-bottom: 12px;
}

.article-meta {
    display: flex;
    gap: 9px;
    align-items: center;
    margin-bottom: 14px;
}

.article-header .article-summary {
    max-width: 680px;
    margin-bottom: 14px;
    font-size: 1rem;
}

.article-content {
    color: var(--text-primary);
    font-size: 1.04rem;
    line-height: 1.9;
}

.article-content h2,
.article-content h3,
.article-content h4 {
    margin: 26px 0 10px;
    color: var(--text-primary);
    line-height: 1.4;
}

.article-content h2 { font-size: 1.35rem; }
.article-content h3 { font-size: 1.15rem; }
.article-content h4 { font-size: 1.03rem; }

.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote {
    margin-bottom: 16px;
}

.article-content ul,
.article-content ol {
    padding-left: 24px;
}

.article-content li {
    margin-bottom: 5px;
}

.article-content blockquote {
    padding-left: 16px;
    border-left: 3px solid var(--accent);
    color: var(--text-secondary);
    font-style: italic;
}

.article-content code {
    padding: 2px 6px;
    border-radius: 3px;
    background: rgba(0, 0, 0, 0.25);
    color: var(--text-primary);
    font-size: 0.9em;
}

.article-content hr {
    margin: 24px 0;
    border: none;
    border-top: 1px solid var(--border-light);
}

.article-content img {
    margin: 16px 0;
    border-radius: var(--radius-sm);
}

.article-content a {
    color: var(--accent-hover);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.article-footer {
    display: flex;
    flex-wrap: wrap;
    gap: 0 10px;
    align-items: center;
    margin-top: 34px;
    padding-top: 20px;
    border-top: 1px solid var(--border-light);
}

.article-footer .back-link,
.article-footer .article-community {
    margin-top: 0;
}

@media (max-width: 768px) {
    .articles-page,
    .article-detail {
        width: min(100% - 24px, 760px);
        padding-top: 24px;
    }

    .article-card {
        padding: 15px 16px;
    }

    .article-content {
        font-size: 1rem;
    }
}