@import url('cwiki-base.css');

body {
    font-size: 1.125rem;
}

.cwiki-container {
    max-width: 1000px;
}

.cwiki-title {
    font-size: 3rem;
}

.back-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 1.25rem;
    background: var(--secondary-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 1.125rem;
    transition: var(--transition);
}

.back-btn:hover {
    background: #475569;
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

.article-title {
    font-size: 2.75rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
    margin: 0;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

.edit-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: var(--warning-color);
    color: white;
    text-decoration: none;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: 500;
    transition: var(--transition);
}

.edit-btn:hover {
    background: #b45309;
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

.article-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 1.25rem;
    margin-bottom: 2.5rem;
    padding: 1.75rem;
    background: #f8fafc;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
}

.meta-item {
    display: flex;
    align-items: center;
    gap: 0.875rem;
    font-size: 1.375rem;
}

.meta-item i {
    color: var(--primary-color);
    font-size: 1.25rem;
    width: 20px;
    flex-shrink: 0;
}

.meta-label {
    color: var(--text-secondary);
    font-weight: 500;
}

.course-code {
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
    background: var(--primary-color);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 1.125rem;
    font-weight: 600;
}

.author-name {
    color: var(--text-primary);
    font-weight: 600;
}

.date-time {
    color: var(--text-secondary);
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.article-content {
    font-size: 1.5rem;
    line-height: 1.7;
    color: var(--text-primary);
}

.article-content h1, .article-content h2, .article-content h3,
.article-content h4, .article-content h5, .article-content h6 {
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.article-content h1 { font-size: 2.5rem; }
.article-content h2 { font-size: 2rem; }
.article-content h3 { font-size: 1.75rem; }

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

.article-content blockquote {
    border-left: 4px solid var(--primary-color);
    background: #f8fafc;
    margin: 1.5rem 0;
    padding: 1.25rem 1.75rem;
    border-radius: 0 var(--border-radius-sm) var(--border-radius-sm) 0;
    font-size: 1.375rem;
}

.no-comments {
    text-align: center;
    padding: 3.5rem 1rem;
    color: var(--text-muted);
}

.no-comments i {
    font-size: 4rem;
    margin-bottom: 1.25rem;
    display: block;
    color: var(--border-color);
}

.comments-list {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
}

.comment-item {
    padding: 1.75rem;
    background: #f8fafc;
    border-radius: var(--border-radius-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.comment-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.comment-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.comment-floor {
    background: var(--primary-color);
    color: white;
    padding: 0.375rem 0.875rem;
    border-radius: 20px;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
}

.comment-author {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex: 1;
}

.commentName {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-size: 1.25rem;
}

.commentName:hover {
    color: var(--primary-hover);
    text-decoration: none;
}

.comment-date {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.edit-comment {
    color: var(--warning-color);
    text-decoration: none;
    font-weight: 500;
    margin-left: 0.75rem;
    transition: var(--transition);
    font-size: 1rem;
}

.comment-content {
    font-size: 1.375rem;
    line-height: 1.6;
    color: var(--text-primary);
}

.login-required {
    text-align: center;
    padding: 2.5rem;
    color: var(--text-muted);
}

.login-required i {
    font-size: 2.5rem;
    margin-bottom: 1.25rem;
    display: block;
    color: var(--border-color);
}

.reply-info {
    display: none;
    padding: 1.25rem 1.75rem;
    background: #e0f2fe;
    border: 1px solid #0ea5e9;
    border-radius: var(--border-radius-sm);
    margin-bottom: 1.75rem;
    color: #0c4a6e;
    font-size: 1.125rem;
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: pointer;
    font-size: 1.25rem;
    color: var(--text-primary);
}

.checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    cursor: pointer;
}

.editor-area {
    min-height: 250px;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    font-size: 1.25rem;
}

.form-actions {
    display: flex;
    justify-content: flex-end;
}

@media (max-width: 768px) {
    .article-title {
        font-size: 2rem;
        flex-direction: column;
        align-items: flex-start;
    }

    .article-meta {
        grid-template-columns: 1fr;
        padding: 1.25rem;
    }

    .comment-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }
}

/* ==================== 评论操作按钮 ==================== */
.comment-actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    justify-content: flex-end;
    flex-wrap: wrap;
}

.action-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: none;
    border-radius: var(--border-radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    min-width: 80px;
    justify-content: center;
}

.reply-btn {
    background: var(--primary-color);
    color: white;
}

.reply-btn:hover {
    background: var(--primary-hover);
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

.edit-btn {
    background: var(--warning-color);
    color: white;
}

.edit-btn:hover {
    background: #b45309;
    color: white;
    text-decoration: none;
    transform: translateY(-1px);
}

.delete-btn {
    background: var(--danger-color);
    color: white;
}

.delete-btn:hover {
    background: #b91c1c;
    color: white;
    transform: translateY(-1px);
}

.action-btn i {
    font-size: 0.875rem;
}

/* ==================== 回复提示样式优化 ==================== */
.reply-text {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0 0.5rem;
}

/* ==================== 响应式适配 ==================== */
@media (max-width: 768px) {
    .comment-actions {
        justify-content: center;
        gap: 0.5rem;
    }
    
    .action-btn {
        padding: 0.625rem 0.875rem;
        font-size: 0.875rem;
        min-width: 70px;
    }
    
    .action-btn span {
        display: none;
    }
    
    .action-btn i {
        font-size: 1rem;
    }
}