:root{--app-bg: #f4f6f5;--app-surface: #fff;--app-border: #e2e7e4;--app-text: #18211d;--app-muted: #5f6d66;--app-muted-light: #718078;--app-code-bg: #f6f8f7;--app-header-h: 56px}html,body,#root{min-height:100%}body{margin:0;background:var(--app-bg);color:var(--app-text)}.app-shell{min-height:100vh;background:var(--app-bg)}.app-sidebar{background:#18211d!important;box-shadow:1px 0 #1018141f}.app-sidebar .ant-menu-item-group-title{padding-top:18px;padding-bottom:6px;color:#ffffff6b;font-size:11px}.app-sidebar .ant-menu-inline-collapsed .ant-menu-item-group-title{display:none}.app-sidebar.ant-layout-sider-collapsed .app-brand{padding:0;justify-content:center}.app-sidebar.ant-layout-sider-collapsed .app-brand-text{display:none}.app-sidebar .ant-layout-sider-trigger{border-top:1px solid rgba(255,255,255,.08)}.app-sidebar>.ant-layout-sider-children>.ant-menu{max-height:calc(100vh - 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