/* 分页功能相关样式 */

/* 加载更多指示器样式 */
.load-more-item {
    padding: 20px 16px;
    text-align: center;
    color: #999;
}

.load-more-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.load-more-spinner {
    display: none;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid #e0e0e0;
    border-top: 2px solid #4A90E2;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.load-more-text {
    font-size: 14px;
    color: #999;
}

/* 视频分类页面的加载更多样式 */
.load-more-item.category-style {
    background: white;
    border-radius: 12px;
    margin-bottom: 16px;
}

/* 主页的加载更多卡片样式 */
.load-more-card {
    display: flex;
    align-items: center;
    justify-content: center;
    background: #f8f8f8;
    border: 2px dashed #ddd;
    cursor: default;
}

.load-more-card:hover {
    transform: none;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.load-more-card .load-more-content {
    flex-direction: column;
    gap: 8px;
}

.load-more-card .load-more-text {
    font-size: 12px;
    color: #999;
    text-align: center;
}

/* 空状态样式 */
.empty-state {
    text-align: center;
    padding: 50px 0;
    color: #999;
    font-size: 16px;
}

.empty-icon {
    margin-bottom: 16px;
    opacity: 0.5;
}

.empty-subtitle {
    font-size: 14px;
    color: #999;
    margin-top: 8px;
}

/* 搜索栏样式 */
.search-bar {
    padding: 16px;
    background: white;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 8px;
}

.search-input-container {
    position: relative;
    display: flex;
    align-items: center;
    background: #f5f5f5;
    border-radius: 8px;
    padding: 0 12px;
}

.search-icon {
    color: #999;
    margin-right: 8px;
}

.search-input {
    flex: 1;
    border: none;
    background: none;
    padding: 12px 0;
    font-size: 16px;
    outline: none;
    color: #333;
}

.search-input::placeholder {
    color: #999;
}

.clear-search {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #999;
    border-radius: 4px;
    transition: background-color 0.2s;
}

.clear-search:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* 响应式设计 */
@media (max-width: 480px) {
    .load-more-item {
        padding: 16px 12px;
    }
    
    .load-more-text {
        font-size: 13px;
    }
    
    .search-bar {
        padding: 12px;
    }
}