/* 用户搜索页面UI优化 */

/* 用户搜索列表整体优化 */
.user-search-list {
    gap: 16px;
    padding: 0;
}

/* 用户卡片优化 */
.user-search-list li {
    margin-bottom: 0;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.user-search-list li:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
}

/* 用户卡片内容区域 */
.user-search-list .box {
    border: 1px solid #e5e7eb;
    transition: all 0.2s ease;
    overflow: hidden;
}

.user-search-list .box:hover {
    border-color: #3b82f6;
}

/* 用户头像容器优化 */
.user-s-info-avatar {
    position: relative;
    transition: transform 0.2s ease;
}

.user-s-info-avatar:hover {
    transform: scale(1.05);
}

/* 用户名称区域 */
.user-s-info-name h2 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: #1f2937;
    transition: color 0.2s ease;
}

.user-s-info-name h2:hover {
    color: #3b82f6;
}

/* 数据统计区域美化 */
.user-s-data {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
    padding: 12px;
    background: #f8f9fa;
    border-radius: 6px;
    margin: 12px 0;
}

.user-s-data > div {
    text-align: center;
    padding: 8px 4px;
}

.user-s-data span {
    font-size: 12px;
    color: #6b7280;
    display: block;
    margin-bottom: 4px;
}

.user-s-data p {
    font-size: 16px;
    font-weight: 600;
    color: #1f2937;
    margin: 0;
}

/* 用户描述区域 */
.user-s-info-desc {
    padding: 12px;
    font-size: 14px;
    color: #6b7280;
    line-height: 1.5;
    background: #fafafa;
    border-left: 3px solid #3b82f6;
    margin: 12px 0;
}

/* 按钮区域优化 */
.user-s-follow {
    display: flex;
    gap: 8px;
    padding: 12px;
    justify-content: center;
}

.user-s-follow button {
    flex: 1;
    padding: 8px 16px;
    border-radius: 6px;
    border: none;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

/* 关注按钮样式 */
.user-s-follow button.empty {
    background: #3b82f6;
    color: white;
}

.user-s-follow button.empty:hover {
    background: #2563eb;
    transform: translateY(-1px);
}

.user-s-follow button.author-has-follow {
    background: #10b981;
    color: white;
}

.user-s-follow button.author-has-follow:hover {
    background: #059669;
    transform: translateY(-1px);
}

/* 私信按钮 */
.user-s-follow button:last-child {
    background: #f3f4f6;
    color: #374151;
    border: 1px solid #d1d5db;
}

.user-s-follow button:last-child:hover {
    background: #e5e7eb;
    transform: translateY(-1px);
}

/* 响应式优化 */
@media screen and (max-width: 768px) {
    /* 移动端用户卡片优化 */
    .user-search-list {
        gap: 12px;
    }
    
    /* 移动端数据统计区域 */
    .user-s-data {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
    
    /* 移动端按钮优化 */
    .user-s-follow {
        flex-direction: column;
        gap: 8px;
    }
    
    .user-s-follow button {
        flex: none;
        padding: 12px;
        border-radius: 8px;
        font-size: 16px;
    }
    
    /* 移动端用户名 */
    .user-s-info-name h2 {
        font-size: 18px;
    }
    
    /* 移动端描述区域 */
    .user-s-info-desc {
        padding: 16px;
        font-size: 15px;
    }
}

/* 加载动画优化 */
.user-search-list li {
    animation: fadeInUp 0.3s ease forwards;
    opacity: 0;
    transform: translateY(20px);
}

.user-search-list li:nth-child(1) { animation-delay: 0.1s; }
.user-search-list li:nth-child(2) { animation-delay: 0.2s; }
.user-search-list li:nth-child(3) { animation-delay: 0.3s; }
.user-search-list li:nth-child(4) { animation-delay: 0.4s; }

@keyframes fadeInUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* VIP标识美化 */
.user-s-info-name p {
    margin: 4px 0 0 0;
    display: flex;
    align-items: center;
    gap: 4px;
}

/* 空状态优化 */
.user-search-list:empty::after {
    content: '暂无用户数据';
    display: block;
    text-align: center;
    padding: 40px;
    color: #9ca3af;
    font-size: 16px;
}