/* ========================================
   小蜜蜂音乐 - 歌手列表样式
   ======================================== */

/* 分类筛选 */
.singer-categories {
    margin-bottom: 32px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
}

.singer-categories .cat-row {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
}

.singer-categories .cat-row:last-child {
    border-bottom: none;
}

.singer-categories .cat-items {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.singer-categories .cat-item {
    padding: 6px 12px;
    font-size: 13px;
    color: var(--text-secondary);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 32px;
    text-align: center;
}

.singer-categories .cat-item:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.singer-categories .cat-item.active {
    color: white;
    background: var(--primary-color);
}

/* 歌手卡片 */
.singer-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 24px;
}

.singer-card {
    text-align: center;
    cursor: pointer;
    transition: transform var(--transition-normal);
}

.singer-card:hover {
    transform: translateY(-8px);
}

.singer-avatar {
    width: 135px;
    height: 135px;
    border-radius: var(--radius-full);
    overflow: hidden;
    margin-bottom: 12px;
    position: relative;
    margin-left: auto;
    margin-right: auto;
}

.singer-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.singer-card:hover .singer-avatar img {
    transform: scale(1.05);
}

.singer-avatar::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    transition: border-color var(--transition-fast);
}

.singer-card:hover .singer-avatar::after {
    border-color: var(--primary-color);
}

.singer-name {
    font-size: 15px;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 4px;
}

.singer-songs {
    font-size: 12px;
    color: var(--text-secondary);
}

/* 加载更多按钮 */
#load-more-btn {
    padding: 12px 40px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-full);
    font-size: 14px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

#load-more-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--primary-color);
}

/* 响应式 */
@media (max-width: 1200px) {
    .singer-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (max-width: 1024px) {
    .singer-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .singer-categories {
        padding: 16px;
    }
    
    .singer-categories .cat-row {
        flex-direction: column;
        gap: 12px;
    }
    
    .singer-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
    }
    
    .singer-name {
        font-size: 13px;
    }
}