/*!* Blog Detail Page Styles *!*/

/* 使用主站的颜色变量 */

.blog-detail {
    max-width: 800px;
    margin: 0 auto;
    padding: 20px;
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-sm);
}

.breadcrumb {
    color: var(--text-secondary);
    margin-bottom: 32px;
    font-size: 14px;
}

.breadcrumb a {
    text-decoration: none;
    color: var(--main-color);
    transition: color 0.2s ease;
}

.breadcrumb a:hover {
    text-decoration: underline;
}

.breadcrumb span {
    margin: 0 8px;
}

.article-header {
    margin-bottom: 40px;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--border-color);
}

.article-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 20px;
    font-size: 14px;
    flex-wrap: wrap;
}

.article-category {
    background: var(--main-color);
    color: white;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 12px;
}

.article-date,
.article-reading-time {
    color: var(--text-secondary);
}

.article-title {
    font-size: 2.5rem;
    color: var(--text-primary);
    margin-bottom: 16px;
    line-height: 1.2;
    font-weight: 700;
}

.article-excerpt {
    font-size: 1.125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 20px;
}

.article-tags {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.article-tag {
    background: var(--bg-light);
    color: var(--text-primary);
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    font-size: 12px;
    border: 1px solid var(--border-color);
}

.article-content {
    margin-bottom: 40px;
}

.markdown-body {
    line-height: 1.7;
    color: var(--text-primary);
}

/* 链接样式 */
.markdown-body a {
    color: var(--main-color);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: border-color 0.2s ease;
}

.markdown-body a:hover {
    border-bottom-color: var(--main-color);
}

.markdown-body h1,
.markdown-body h2,
.markdown-body h3,
.markdown-body h4,
.markdown-body h5,
.markdown-body h6 {
    margin-top: 24px;
    margin-bottom: 16px;
    font-weight: 600;
    line-height: 1.25;
}

.markdown-body h1 {
    font-size: 2rem;
}

.markdown-body h2 {
    font-size: 1.5rem;
}

.markdown-body h3 {
    font-size: 1.25rem;
}

.markdown-body p {
    margin-bottom: 16px;
}

.markdown-body ul,
.markdown-body ol {
    margin-bottom: 16px;
    padding-left: 24px;
}

.markdown-body li {
    margin-bottom: 4px;
}

.markdown-body blockquote {
    border-left: 4px solid var(--main-color);
    padding-left: 16px;
    margin: 16px 0;
    color: var(--text-secondary);
    font-style: italic;
}

/* Code Styles */

/* Inline Code */
.markdown-body code {
    background: var(--bg-light);
    color: #d63384;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    font-size: 0.875em;
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
}

/* Code Blocks */
.markdown-body pre {
    background: #f8f9fa;
    padding: 16px;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin: 16px 0;
    border: 1px solid var(--border-color);
}

.markdown-body pre code {
    background: none;
    padding: 0;
    color: var(--text-primary);
    font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', monospace;
    font-size: 14px;
    line-height: 1.5;
}

.markdown-body table {
    width: 100%;
    border-collapse: collapse;
    margin: 16px 0;
}

.markdown-body th,
.markdown-body td {
    border: 1px solid var(--border-color);
    padding: 8px 12px;
    text-align: left;
}

.markdown-body th {
    background: var(--bg-light);
    font-weight: 600;
}

.markdown-body img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 16px 0;
}

.article-footer {
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    margin-bottom: 40px;
}

.share-buttons {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.share-btn {
    padding: 8px 16px;
    border: 1px solid var(--border-color);
    background: white;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s;
    cursor: pointer;
}

.share-btn:hover {
    background: var(--bg-light);
}

.share-btn.twitter:hover {
    background: #1da1f2;
    color: white;
    border-color: #1da1f2;
}

.share-btn.facebook:hover {
    background: #4267b2;
    color: white;
    border-color: #4267b2;
}

.share-btn.copy:hover {
    background: var(--main-color);
    color: white;
    border-color: var(--main-color);
}

.related-posts {
    margin-bottom: 40px;
}

.related-posts h3 {
    font-size: 1.5rem;
    margin-bottom: 24px;
    color: var(--text-primary);
}

.related-posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}

.related-post {
    background: white;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 16px;
    transition: all 0.3s ease;
}

.related-post:hover {
    box-shadow: var(--shadow-md);
}

.related-post-meta {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    font-size: 12px;
    align-items: center;
}

.related-post-category {
    background: var(--main-color);
    color: white;
    padding: 2px 6px;
    border-radius: var(--radius-sm);
    font-weight: 500;
    font-size: 12px;
}

.related-post-date {
    color: var(--text-secondary);
}

.related-post-title {
    margin-bottom: 12px;
}

.related-post-title a {
    color: var(--text-primary);
    text-decoration: none;
    font-size: 1rem;
    font-weight: 500;
}

.related-post-title a:hover {
    color: var(--main-color);
}

.related-post-excerpt {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 8px;
}

.post-navigation {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin: 60px 0 40px;
}

.nav-post {
    padding: 16px;
    text-decoration: none;
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.nav-post:hover {
    color: var(--main-color);
}

.nav-post.next-post {
    text-align: right;
}

.nav-label {
    display: block;
    font-size: 14px;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.nav-title {
    display: block;
    font-weight: 500;
}

/* Responsive Design */
@media (max-width: 768px) {
    .blog-detail {
        padding: 16px;
        margin: 16px;
        border-radius: 8px;
    }

    .breadcrumb {
        padding: 8px 12px;
        font-size: 13px;
        margin-bottom: 24px;
    }

    .article-header {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .article-title {
        font-size: 1.75rem;
        line-height: 1.3;
    }

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

    .article-meta {
        flex-direction: column;
        gap: 8px;
    }

    .article-footer {
        padding: 24px 20px;
        border-radius: 12px;
    }

    .share-buttons {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }

    .share-btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .related-posts {
        padding: 24px 20px;
        border-radius: 16px;
        margin: 40px 0;
    }

    .related-posts h3 {
        font-size: 1.5rem;
        margin-bottom: 24px;
    }

    .related-posts-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }

    .related-post {
        padding: 20px;
        border-radius: 12px;
    }

    .post-navigation {
        grid-template-columns: 1fr;
        gap: 16px;
        margin: 40px 0;
    }

    .nav-post {
        padding: 20px;
        border-radius: 12px;
    }

    .nav-post.next-post {
        text-align: left;
    }

    .markdown-body {
        font-size: 16px;
    }

    .markdown-body pre {
        padding: 16px;
        font-size: 14px;
        border-radius: 8px;
    }

    .code-copy-btn {
        top: 8px;
        right: 8px;
        padding: 4px 8px;
        font-size: 11px;
    }

    .markdown-body blockquote {
        padding: 16px 20px;
        border-radius: 0 8px 8px 0;
    }

    .markdown-body blockquote::before {
        font-size: 3rem;
        top: -5px;
        left: 16px;
    }

    .markdown-body img {
        border-radius: 8px;
        margin: 16px 0;
    }

    .markdown-body table {
        font-size: 14px;
        border-radius: 8px;
    }

    .markdown-body th,
    .markdown-body td {
        padding: 8px 12px;
    }
}