/**
 * 留言墙样式
 * 配合message-wall.js使用
 */

/* 留言区容器 */
.comments-section {
    margin-top: 2rem;
    background-color: var(--bg-secondary);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
}

.comments-list {
    max-height: 360px;
    overflow-y: auto;
    scrollbar-gutter: stable both-edges;
    padding-right: 6px;
}

.comments-section h2 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.25rem;
    color: var(--text-primary);
}

/* 本地数据标记 */
.local-badge {
    background-color: #ff9800;
    color: white;
    font-size: 0.75rem;
    padding: 2px 6px;
    border-radius: 10px;
    margin-left: 8px;
    vertical-align: middle;
}

/* 加载状态样式 */
.loading-message,
.empty-message,
.error-message {
    padding: 15px;
    text-align: center;
    color: #666;
}

.loading-message {
    color: #6366f1;
}

.error-message {
    color: #e53935;
}

/* 留言样式 */
.comment {
    background-color: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--shadow-xs);
    transition: box-shadow 0.2s ease, opacity 0.2s ease;
    will-change: opacity;
    animation: commentFadeIn 0.2s ease;
}

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

@keyframes commentFadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* 本地留言样式 */
.comment-local {
    border-left: 3px solid #ff9800;
}

/* 留言头部 */
.comment-header {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.comment-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.25rem;
    margin-right: 0.75rem;
}

.comment-info {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
}

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

.comment-date {
    color: var(--text-tertiary);
    font-size: 0.875rem;
}

.comment-location {
    color: var(--text-secondary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.user-website {
    color: var(--primary);
    font-size: 0.875rem;
    text-decoration: none;
}

.user-website:hover {
    text-decoration: underline;
}

/* 留言内容 */
.comment-body {
    margin-bottom: 0.75rem;
    color: var(--text-primary);
    line-height: 1.5;
    white-space: pre-wrap;
    word-break: break-word;
}

/* 留言操作 */
.comment-actions {
    display: flex;
    gap: 1rem;
    margin-top: 0.5rem;
}

.comment-action {
    background: none;
    border: none;
    color: var(--text-tertiary);
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.25rem;
    cursor: pointer;
    padding: 0.25rem 0.5rem;
    border-radius: var(--radius-sm);
    transition: color 0.2s ease, background-color 0.2s ease;
}

.comment-action:hover {
    color: var(--primary);
    background-color: var(--bg-secondary);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .comment-info {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.25rem;
    }
    
    .comment-date {
        margin-left: 0;
    }
}