@tailwind base;@tailwind components;@tailwind utilities;:root{--foreground-rgb:0,0,0;--background-start-rgb:250,250,250;--background-end-rgb:255,255,255}body{color:rgb(var(--foreground-rgb));background:linear-gradient(to bottom,transparent,rgb(var(--background-end-rgb))) rgb(var(--background-start-rgb))}.ant-layout,body{min-height:100vh}.ant-layout-sider,.ant-menu-dark{background:#001529}.site-layout-content{background:#fff;padding:24px;min-height:280px}.category-tree-card{min-height:500px}.category-tree{padding:12px}.category-tree .ant-tree-node-content-wrapper{padding:4px 8px;border-radius:4px;transition:all .3s}.category-tree .ant-tree-node-content-wrapper:hover{background-color:#f0f5ff}.category-tree .ant-tree-node-selected{background-color:#e6f7ff!important}.category-tree .group:hover{background-color:#f0f5ff;border-radius:4px}.category-tree .group{padding:2px 4px;width:100%;transition:all .2s}.category-tree .ant-popover{z-index:1050}