/**
 * 页面模板模块 (page-templates.css)
 * 合并了以下文件：
 * - page.css: 页面模板样式
 * - article.css: 文章模板样式
 */

/* ===== 页面模板样式 ===== */
/**
 * 页面样式
 */

/* 页面容器 */
.page-content {
    background-color: var(--white);
    border-radius: var(--radius-card);
    box-shadow: var(--card-shadow);
    overflow: hidden;
    margin-bottom: 2rem;
}

/* 页面头部 */
.page-header {
    padding: 1.5rem 2rem;
    border-bottom: 1px solid var(--light-border);
    background-color: var(--light-bg);
}

.page-title {
    font-size: 1.8rem;
    color: var(--dark-text);
    margin: 0;
    font-weight: 700;
}

/* 页面内容 */
article .page-content {
    padding: 2rem;
    color: var(--medium-text);
    line-height: 1.7;
    box-shadow: none;
}

article .page-content p {
    margin-bottom: 1.5rem;
}

article .page-content h2,
article .page-content h3,
article .page-content h4 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--dark-text);
}

article .page-content h2 {
    font-size: 1.6rem;
}

article .page-content h3 {
    font-size: 1.4rem;
}

article .page-content h4 {
    font-size: 1.2rem;
}

article .page-content ul,
article .page-content ol {
    margin-bottom: 1.5rem;
    padding-left: 2rem;
}

article .page-content li {
    margin-bottom: 0.5rem;
}

article .page-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1rem 0;
}

article .page-content blockquote {
    border-left: 4px solid var(--primary-color);
    padding-left: 1.5rem;
    margin-left: 0;
    font-style: italic;
    color: var(--medium-text);
}

article .page-content code {
    background-color: var(--light-bg);
    padding: 0.2rem 0.4rem;
    border-radius: var(--radius-sm);
    font-family: var(--font-mono);
}

article .page-content pre {
    background-color: var(--light-bg);
    padding: 1rem;
    border-radius: var(--radius-md);
    overflow-x: auto;
    margin-bottom: 1.5rem;
}

article .page-content pre code {
    background-color: transparent;
    padding: 0;
}

/* 页面页脚 */
.page-footer {
    padding: 1rem 2rem;
    border-top: 1px solid var(--light-border);
    background-color: var(--light-bg);
    font-size: 0.9rem;
}

.edit-link {
    color: var(--primary-color);
    text-decoration: none;
}

.edit-link:hover {
    text-decoration: underline;
}

/* 页面分页链接 */
.page-links {
    margin-top: 2rem;
    padding-top: 1rem;
    border-top: 1px solid var(--light-border);
}

/* 评论区域 */
.comments-area {
    margin-top: 2rem;
    padding: 2rem;
    background-color: var(--white);
    border-radius: var(--radius-card);
    box-shadow: var(--card-shadow);
}

.comments-title {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--dark-text);
}

.comment-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.comment {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--light-border);
}

.comment-author {
    display: flex;
    align-items: center;
    margin-bottom: 0.5rem;
}

.comment-author .avatar {
    border-radius: 50%;
    margin-right: 1rem;
}

.comment-metadata {
    font-size: 0.8rem;
    color: var(--medium-text);
    margin-bottom: 1rem;
}

.comment-content {
    line-height: 1.6;
}

.comment-reply-link {
    display: inline-block;
    margin-top: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
}

.comment-reply-link:hover {
    text-decoration: underline;
}

.comment-respond {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--light-border);
}

.comment-form-comment label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.comment-form-comment textarea {
    width: 100%;
    padding: 0.8rem;
    border: 1px solid var(--light-border);
    border-radius: var(--radius-md);
    resize: vertical;
    min-height: 150px;
}

.form-submit input[type="submit"] {
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.8rem 1.5rem;
    border-radius: var(--radius-button);
    cursor: pointer;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.form-submit input[type="submit"]:hover {
    background-color: var(--primary-dark);
}

/* 响应式设计 */
@media (max-width: 768px) {
    .page-header {
        padding: 1.2rem 1.5rem;
    }

    .page-title {
        font-size: 1.5rem;
    }

    article .page-content {
        padding: 1.5rem;
    }

    .comments-area {
        padding: 1.5rem;
    }
}

@media (max-width: 480px) {
    .page-header {
        padding: 1rem;
    }

    .page-title {
        font-size: 1.3rem;
    }

    article .page-content {
        padding: 1rem;
    }

    .comments-area {
        padding: 1rem;
    }
}

/* ===== 文章模板样式 ===== */
/* 文章页面样式 */
.content-container {
    margin-top: 50px;
}

.article-section {
    padding: 40px 0;
    background-color: var(--bg-color);
}

.article-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 40px;
}

/* 文章内容区域 */
.article-content {
    background-color: var(--white);
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    padding: 30px;
    margin-bottom: 20px;
}

.article-header {
    margin-bottom: 30px;
    text-align: center;
}

.article-title {
    font-size: 2.5rem;
    color: var(--text-color);
    margin-bottom: 20px;
    line-height: 1.3;
}

.article-meta {
    display: flex;
    justify-content: center;
    gap: 20px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.article-meta span {
    display: flex;
    align-items: center;
    gap: 5px;
}

.article-meta i {
    color: var(--primary-color);
}

.article-body {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-color);
}

.article-body h2 {
    font-size: 1.8rem;
    color: var(--text-color);
    margin: 30px 0 20px;
}

.article-body p {
    margin-bottom: 20px;
}

.article-footer {
    margin-top: 40px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
}

.article-tags {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
}

.tag {
    background-color: var(--bg-light);
    color: var(--text-secondary);
    padding: 5px 12px;
    border-radius: 15px;
    font-size: 0.9rem;
    transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.tag:hover {
    background-color: var(--primary-color);
    color: var(--white);
}

.article-actions {
    display: flex;
    gap: 15px;
    justify-content: center;
}

/* 侧边栏样式 */
.article-sidebar {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* 作者卡片 */
.author-card {
    text-align: center;
    margin-bottom: 20px;
}

.author-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 15px;
    border-radius: 50%;
    overflow: hidden;
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-name {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 10px;
}

.author-bio {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 15px;
}

.author-stats {
    display: flex;
    justify-content: center;
    gap: 15px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* 相关文章 */
.related-articles {
    margin-bottom: 20px;
}

.related-articles h3,
.popular-tags h3 {
    font-size: 1.2rem;
    color: var(--text-color);
    margin-bottom: 15px;
}

.related-articles ul {
    list-style: none;
    padding: 0;
}

.related-articles li {
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid var(--border-color);
}

.related-articles li:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.related-articles a {
    color: var(--text-color);
    text-decoration: none;
    display: block;
    margin-bottom: 5px;
    transition: color 0.3s ease;
}

.related-articles a:hover {
    color: var(--primary-color);
}

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

/* 标签云 */
.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.tag-cloud .tag {
    font-size: 0.8rem;
    padding: 4px 10px;
}

/* 关灯模式 */
body.lights-off .article-content {
    background-color: #1a1a1a;
    border: 1px solid #333;
}

body.lights-off .article-title,
body.lights-off .article-body h2 {
    color: #fff;
}

body.lights-off .article-body {
    color: #ccc;
}

body.lights-off .article-meta,
body.lights-off .article-date,
body.lights-off .author-bio,
body.lights-off .author-stats {
    color: #888;
}

body.lights-off .tag {
    background-color: #333;
    color: #ccc;
    border: 1px solid #444;
}

body.lights-off .tag:hover {
    background-color: #444;
    color: #fff;
}

/* 响应式设计 */
@media (max-width: 992px) {
    .article-container {
        grid-template-columns: 1fr;
    }

    .article-sidebar {
        display: grid;
        grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
        gap: 20px;
    }

    .article-title {
        font-size: 2rem;
    }

    .article-meta {
        flex-wrap: wrap;
        gap: 10px;
    }

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

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

@media (max-width: 768px) {
    .article-section {
        padding: 20px 0;
    }

    .article-content {
        padding: 20px;
    }

    .article-title {
        font-size: 1.8rem;
    }

    .article-actions {
        flex-wrap: wrap;
    }

    .action-button {
        flex: 1;
        min-width: 100px;
    }
}

@media (max-width: 480px) {
    .article-container {
        padding: 0 15px;
    }

    .article-title {
        font-size: 1.8rem;
    }

    .article-actions {
        flex-wrap: wrap;
    }

    .action-button {
        flex: 1;
        min-width: 100px;
    }
}