/* 分类管理-汽车配件大类：列表区域固定为视口可用高度，超出时卡片内滚动，标题与底部按钮固定 */
.category-layout{align-items:start}
.category-tree{display:flex;flex-direction:column;height:calc(100vh - 228px);height:calc(100dvh - 228px);min-height:0;max-height:calc(100vh - 228px);max-height:calc(100dvh - 228px)}
.category-tree>.el-card__body{display:flex;flex-direction:column;flex:1;min-height:0}
.category-tree>.el-card__body>.card-heading{flex:none}
.category-tree>.el-card__body>.el-menu{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain}
.category-tree>.el-card__body>.category-tree-actions{flex:none}
.category-tree>.el-card__body>.el-menu::-webkit-scrollbar{width:6px}
.category-tree>.el-card__body>.el-menu::-webkit-scrollbar-thumb{background:#d5dbe0;border-radius:3px}
.category-tree>.el-card__body>.el-menu::-webkit-scrollbar-thumb:hover{background:#b9c2c9}
@media(max-width:800px){.category-tree{height:calc(100vh - 210px);height:calc(100dvh - 210px);max-height:calc(100vh - 210px);max-height:calc(100dvh - 210px)}}
@media(max-width:560px){.category-tree{height:calc(100vh - 190px);height:calc(100dvh - 190px);max-height:calc(100vh - 190px);max-height:calc(100dvh - 190px)}}