/* ==================== 极简分类页面样式 ==================== */

/* 分类容器 */
.categories-simple {
    /*padding: 20px 0;*/
}

/* 一级分类容器 */
.category-level-1 {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* 分类项目 */
.category-item {
    width: 100%;
}

/* 分类卡片 - 统一所有设备尺寸 */
.category-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--end-card-bg);
    border: 1px solid var(--end-a-link-card-border);
    border-radius: 8px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
    position: relative;
}

.category-card:hover {
    background: var(--end-a-link-card-hover);
}

/* 分类图标 - 统一大小 */
.category-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--end-a-link-card);
    border-radius: 8px;
    border: 0px solid var(--end-a-link-card-border);
}

.icon-image {
    width: 100%;
    height: 100%;
    border-radius: 4px;
    object-fit: cover;
}

.icon-image.small {
    width: 20px;
    height: 20px;
}

.default-icon {
    color: var(--end-text-secondary);
    opacity: 0.8;
}

/* 分类信息 */
.category-info {
    flex: 1;
    min-width: 0;
}

.category-header {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}

.category-title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--end-text);
    line-height: 1.3;
}

.category-count {
    color: var(--end-text-secondary);
    font-size: 0.9rem;
}

.category-desc {
    margin: 0;
    color: var(--end-text-secondary);
    font-size: 0.9rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 文章数量标记 */
.article-badge {
    position: absolute;
    right: 12px;
    color: #e0e0e0;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.9rem;
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* 子分类区域 - 统一缩进 */
.category-children {
    margin-top: 8px;
    margin-left: 64px;
    padding-left: 16px;
    border-left: 2px solid var(--end-border);
}

.subcategory-card {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: var(--end-a-link-card);
    border: 1px solid var(--end-a-link-card-border);
    border-radius: 6px;
    text-decoration: none;
    color: inherit;
    transition: all 0.2s ease;
    margin-bottom: 8px;
}

.subcategory-card:hover {
    background: var(--end-a-link-card-hover);
}

.subcategory-card:last-child {
    margin-bottom: 0;
}

/* 子分类图标 */
.subcategory-icon {
    width: 36px;
    height: 36px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--end-card-bg);
    border-radius: 6px;
    border: 0px solid var(--end-a-link-card-border);
}

/* 子分类信息 */
.subcategory-info {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
}

.subcategory-title {
    margin: 0;
    font-size: 1rem;
    font-weight: 500;
    color: var(--end-text);
}

.subcategory-count {
    color: var(--end-text-secondary);
    font-size: 0.85rem;
    background: var(--end-card-bg);
    padding: 2px 8px;
    border-radius: 10px;
    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* 空状态 */
.empty-state {
    text-align: center;
    padding: 60px 10px 70px 10px;
    color: var(--end-text-secondary);
    break-inside: avoid;
    column-span: all;
}

.empty-state .empty-icon {
    margin-bottom: 10px;
}

.empty-state .empty-icon svg {
    color: var(--end-text-secondary);
    opacity: 0.3;
}

.empty-state h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--end-text);
    margin: 0 0 10px 0;
}

.empty-state p {
    color: var(--end-text-secondary);
    font-size: 0.95rem;
    margin: 0;
    opacity: 0.8;
}

@media (max-width: 480px) {

    .category-children {
        margin-left: 48px; /* 稍微减少缩进 */
    }
    
    /* 确保在小屏幕上卡片内容不溢出 */
    .category-card {
        flex-wrap: wrap;
    }
    
    .article-badge {
        position: relative;
        right: auto;
        margin-left: auto;
        order: 3;

        text-align: right;

    }
}

/* 置顶标志样式 */
.pinned-badge {
    color: #f56c6c;
    font-weight: bold;
    margin-right: 5px;
}

.post-card[data-pinned="true"] {
    border-left: 3px solid #f56c6c;
    background-color: rgba(245, 108, 108, 0.02);
}