fix(admin): theme, American English, and inventory/reservation tooling (#27)

Seven reported items, of which the first four had two root causes.

The active tab was invisible in dark mode because colorPrimary was
hardcoded to #1a1a1a in both themes. The accent now inverts with the
theme, and colorTextLightSolid inverts with it, or a near-white accent
would get antd's default white label and disappear.

The Category tab, Tag tab, and item-form category selector ignored the
theme entirely. antd declares main: lib/index.js and module: es/index.js,
so importing from 'antd' resolves to the ES build while 'antd/lib/...'
loads the CommonJS one — two copies, two React contexts, and no
ConfigProvider for anything deep-imported. Switching those files to
antd/es/* keeps the deep-import convention and shares the instance. This
was introduced by my own use of the lib path; es is correct under Vite.
Two storefront components had the same latent bug.

"Colour" is now "Color".

The Customers tab shows how many items each customer is holding, as a
link opening the item list with a Release button. Release mirrors the
customer's own cart removal — drop the cart row, return the item to
available, guarded on 'reserved' so it can never resurrect a sold item —
and deliberately sends no email about an action the customer did not
take. The count is a subquery rather than another join, which would have
multiplied rows and inflated order_count and total_spent_cents.

The Inventory tab filters by category, tags, price, and status, reusing
the storefront's parser and query builder so the two cannot drift.
Reserved is one option in a Status filter rather than a standalone toggle.

Also fixes two defects the screenshots exposed: the reserved-count link
bubbled to the row handler and opened the customer drawer behind the
dialog, and .admin-category-node had no CSS at all, so the tree node name,
item count, and actions ran together as one string.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

frontend/src/admin/Admin.tsx

@@ -20,6 +20,8 @@ import Settings from './Settings';
 import Categories from './Categories';
 import Tags from './Tags';
 import CategoryTreeSelect from './CategoryTreeSelect';
+import InventoryFilters from './InventoryFilters';
+import { ItemFilters, EMPTY_FILTERS } from '../filters';
 
 const { Header, Content } = Layout;
 const { Title } = Typography;
@@ -34,9 +36,10 @@ function Inventory() {
   const [categories, setCategories] = useState<Category[]>([]);
   const [tags, setTags] = useState<TagRecord[]>([]);
   const [saving, setSaving] = useState(false);
+  const [filters, setFilters] = useState<ItemFilters>(EMPTY_FILTERS);
   const { mode } = useThemeMode();
 
-  const load = () => fetchAdminItems().then(setItems);
+  const load = (active: ItemFilters = filters) => fetchAdminItems(active).then(setItems);
 
   // The item form needs the current category tree and tag list; both change
   // from the sibling tabs, so they're refetched whenever the modal opens.
@@ -45,7 +48,13 @@ function Inventory() {
     fetchAdminTags().then(setTags)
   ]);
 
-  useEffect(() => { load(); loadOptions(); }, []);
+  // Refetch whenever the filters change — filtering is server-side so the
+  // result stays correct regardless of how many items exist.
+  useEffect(() => { load(filters); }, [filters]);
+  useEffect(() => { loadOptions(); }, []);
+
+  function applyFilters(next: ItemFilters) { setFilters(next); }
+  function clearFilters() { setFilters(EMPTY_FILTERS); }
 
   function openNew() {
     setEditingItem(null);
@@ -193,6 +202,15 @@ function Inventory() {
         <Title level={4} style={{ margin: 0 }}>Inventory</Title>
         <Button type="primary" onClick={openNew}>Add Item</Button>
       </div>
+
+      <InventoryFilters
+        categories={categories}
+        tags={tags}
+        filters={filters}
+        onChange={applyFilters}
+        onClear={clearFilters}
+      />
+
       <Table rowKey="id" dataSource={items} columns={columns} scroll={{ x: true }} />
 
       <Modal title={editingItem ? 'Edit Item' : 'Add Item'} open={modalOpen} onOk={handleOk} confirmLoading={saving} onCancel={() => setModalOpen(false)} destroyOnHidden width={720}>

frontend/src/admin/Categories.tsx

@@ -1,15 +1,15 @@
 import { useEffect, useRef, useState } from 'react';
 import type { Key } from 'react';
-import Tree from 'antd/lib/tree';
-import Button from 'antd/lib/button';
-import Input from 'antd/lib/input';
-import Modal from 'antd/lib/modal';
-import Select from 'antd/lib/select';
-import Space from 'antd/lib/space';
-import Typography from 'antd/lib/typography';
-import Empty from 'antd/lib/empty';
-import Spin from 'antd/lib/spin';
-import message from 'antd/lib/message';
+import Tree from 'antd/es/tree';
+import Button from 'antd/es/button';
+import Input from 'antd/es/input';
+import Modal from 'antd/es/modal';
+import Select from 'antd/es/select';
+import Space from 'antd/es/space';
+import Typography from 'antd/es/typography';
+import Empty from 'antd/es/empty';
+import Spin from 'antd/es/spin';
+import message from 'antd/es/message';
 import type { DataNode, TreeProps } from 'antd/es/tree';
 import {
   Category,

frontend/src/admin/CategoryTreeSelect.tsx

@@ -1,9 +1,9 @@
 import { useMemo, useState } from 'react';
-import TreeSelect from 'antd/lib/tree-select';
-import Input from 'antd/lib/input';
-import Button from 'antd/lib/button';
-import Divider from 'antd/lib/divider';
-import message from 'antd/lib/message';
+import TreeSelect from 'antd/es/tree-select';
+import Input from 'antd/es/input';
+import Button from 'antd/es/button';
+import Divider from 'antd/es/divider';
+import message from 'antd/es/message';
 import { Category, createCategory, fetchAdminCategories } from '../api';
 import { buildCategoryTree, CategoryNode } from '../filters';
 

frontend/src/admin/Customers.tsx

@@ -1,9 +1,12 @@
 import { useEffect, useState } from 'react';
-import { Table, Drawer, Descriptions, Tag, Typography, Spin, Empty } from 'antd';
+import { Table, Drawer, Descriptions, Tag, Typography, Spin, Empty, Modal, Button, message } from 'antd';
 import type { ColumnsType } from 'antd/es/table';
-import { fetchCustomers, fetchCustomerDetail, CustomerSummary, CustomerDetail } from './adminCustomersApi';
+import {
+  fetchCustomers, fetchCustomerDetail, fetchReservedItems, releaseReservedItem,
+  CustomerSummary, CustomerDetail, ReservedItem
+} from './adminCustomersApi';
 
-const { Title } = Typography;
+const { Title, Text } = Typography;
 
 export default function Customers() {
   const [customers, setCustomers] = useState<CustomerSummary[]>([]);
@@ -11,10 +14,16 @@ export default function Customers() {
   const [detail, setDetail] = useState<CustomerDetail | null>(null);
   const [detailLoading, setDetailLoading] = useState(false);
   const [drawerOpen, setDrawerOpen] = useState(false);
+  const [reservedFor, setReservedFor] = useState<CustomerSummary | null>(null);
+  const [reserved, setReserved] = useState<ReservedItem[]>([]);
+  const [reservedLoading, setReservedLoading] = useState(false);
+  const [releasing, setReleasing] = useState<number | null>(null);
 
-  useEffect(() => {
-    fetchCustomers().then(rows => { setCustomers(rows); setLoading(false); });
-  }, []);
+  function load() {
+    return fetchCustomers().then(rows => { setCustomers(rows); setLoading(false); });
+  }
+
+  useEffect(() => { load(); }, []);
 
   async function openDetail(id: number) {
     setDrawerOpen(true);
@@ -24,6 +33,37 @@ export default function Customers() {
     setDetailLoading(false);
   }
 
+  async function openReserved(customer: CustomerSummary) {
+    setReservedFor(customer);
+    setReservedLoading(true);
+    try {
+      setReserved(await fetchReservedItems(customer.id));
+    } catch (err) {
+      message.error((err as Error).message);
+      setReserved([]);
+    } finally {
+      setReservedLoading(false);
+    }
+  }
+
+  async function handleRelease(item: ReservedItem) {
+    if (!reservedFor) return;
+    setReleasing(item.item_id);
+    try {
+      await releaseReservedItem(reservedFor.id, item.item_id);
+    } catch (err) {
+      message.error(`Couldn't release "${item.name}" — ${(err as Error).message}`);
+      return;
+    } finally {
+      setReleasing(null);
+    }
+    message.success(`Released "${item.name}"`);
+    // Refresh both the popup and the row count behind it, so the count can't
+    // disagree with the list it opened from.
+    setReserved(await fetchReservedItems(reservedFor.id));
+    load();
+  }
+
   const columns: ColumnsType<CustomerSummary> = [
     {
       title: 'Customer',
@@ -50,6 +90,25 @@ export default function Customers() {
       onFilter: (value, row) => row.marketing_consent === value,
       render: (v: boolean) => <Tag color={v ? 'blue' : 'default'}>{v ? 'Yes' : 'No'}</Tag>
     },
+    {
+      title: 'Reserved',
+      dataIndex: 'reserved_count',
+      render: (count: number, customer: CustomerSummary) =>
+        Number(count) > 0 ? (
+          <Button
+            type="link"
+            style={{ padding: 0 }}
+            // The whole row opens the customer drawer, so without this the
+            // click reaches both handlers and the drawer opens behind the
+            // reserved-items dialog.
+            onClick={(event) => { event.stopPropagation(); openReserved(customer); }}
+          >
+            {count} item{Number(count) === 1 ? '' : 's'}
+          </Button>
+        ) : (
+          <Text type="secondary">0</Text>
+        )
+    },
     {
       title: 'Orders',
       dataIndex: 'order_count',
@@ -145,6 +204,54 @@ export default function Customers() {
           </>
         )}
       </Drawer>
+
+      <Modal
+        title={reservedFor ? `Items reserved by ${reservedFor.email}` : 'Reserved items'}
+        open={reservedFor !== null}
+        onCancel={() => setReservedFor(null)}
+        footer={null}
+        destroyOnHidden
+        width={640}
+      >
+        {reservedLoading ? <Spin /> : null}
+        {!reservedLoading && !reserved.length ? (
+          <Empty description="This customer isn't holding any items" />
+        ) : null}
+        {!reservedLoading && reserved.length > 0 && (
+          <Table
+            rowKey="item_id"
+            dataSource={reserved}
+            pagination={false}
+            size="small"
+            columns={[
+              { title: 'Item', dataIndex: 'name' },
+              {
+                title: 'Price',
+                dataIndex: 'price_cents',
+                render: (v: number) => `$${(v / 100).toFixed(2)}`
+              },
+              {
+                title: 'Reservation expires',
+                dataIndex: 'expires_at',
+                render: (v: string) => new Date(v).toLocaleString()
+              },
+              {
+                title: '',
+                render: (_: unknown, item: ReservedItem) => (
+                  <Button
+                    size="small"
+                    danger
+                    loading={releasing === item.item_id}
+                    onClick={() => handleRelease(item)}
+                  >
+                    Release
+                  </Button>
+                )
+              }
+            ]}
+          />
+        )}
+      </Modal>
     </div>
   );
 }

frontend/src/admin/InventoryFilters.tsx

@@ -0,0 +1,106 @@
+import { useMemo } from 'react';
+import TreeSelect from 'antd/es/tree-select';
+import Select from 'antd/es/select';
+import InputNumber from 'antd/es/input-number';
+import Button from 'antd/es/button';
+import type { Category, Tag } from '../api';
+import { ItemFilters, ItemStatus, buildCategoryTree, CategoryNode, hasActiveFilters } from '../filters';
+
+interface CategoryTreeOption {
+  value: number;
+  title: string;
+  children?: CategoryTreeOption[];
+}
+
+function toTreeData(nodes: CategoryNode[]): CategoryTreeOption[] {
+  return nodes.map((node) => ({
+    value: node.id,
+    title: node.name,
+    children: node.children.length ? toTreeData(node.children) : undefined
+  }));
+}
+
+const STATUS_OPTIONS: { value: ItemStatus; label: string }[] = [
+  { value: 'available', label: 'Available' },
+  { value: 'reserved', label: 'Reserved' },
+  { value: 'sold', label: 'Sold' }
+];
+
+interface Props {
+  categories: Category[];
+  tags: Tag[];
+  filters: ItemFilters;
+  onChange: (filters: ItemFilters) => void;
+  onClear: () => void;
+}
+
+const centsToDollars = (cents: number | null): number | null => (cents === null ? null : cents / 100);
+const dollarsToCents = (dollars: number | null): number | null =>
+  dollars === null || Number.isNaN(dollars) ? null : Math.round(dollars * 100);
+
+// An always-visible row rather than the storefront's drawer: this sits above a
+// data table, where hiding the controls behind a click costs more than the
+// space it saves, and a drawer would overlay the very rows being filtered.
+export default function InventoryFilters({ categories, tags, filters, onChange, onClear }: Props) {
+  const treeData = useMemo(() => toTreeData(buildCategoryTree(categories)), [categories]);
+
+  return (
+    <div className="inventory-filters">
+      <TreeSelect
+        allowClear
+        showSearch
+        treeNodeFilterProp="title"
+        listHeight={256}
+        placeholder="Any category"
+        aria-label="Filter by category"
+        style={{ minWidth: 200 }}
+        treeData={treeData}
+        value={filters.categoryId ?? undefined}
+        onChange={(value) => onChange({ ...filters, categoryId: value ?? null })}
+      />
+
+      <Select
+        allowClear
+        mode="multiple"
+        placeholder="Any tags"
+        aria-label="Filter by tags"
+        style={{ minWidth: 200 }}
+        value={filters.tagIds}
+        onChange={(value: number[]) => onChange({ ...filters, tagIds: value })}
+        options={tags.map((tag) => ({ value: tag.id, label: tag.name }))}
+      />
+
+      <InputNumber
+        aria-label="Minimum price"
+        prefix="$"
+        min={0}
+        placeholder="Min"
+        style={{ width: 110 }}
+        value={centsToDollars(filters.minPriceCents)}
+        onChange={(value) => onChange({ ...filters, minPriceCents: dollarsToCents(value) })}
+      />
+      <span style={{ opacity: 0.6 }}>to</span>
+      <InputNumber
+        aria-label="Maximum price"
+        prefix="$"
+        min={0}
+        placeholder="Max"
+        style={{ width: 110 }}
+        value={centsToDollars(filters.maxPriceCents)}
+        onChange={(value) => onChange({ ...filters, maxPriceCents: dollarsToCents(value) })}
+      />
+
+      <Select
+        allowClear
+        placeholder="Any status"
+        aria-label="Filter by status"
+        style={{ minWidth: 150 }}
+        value={filters.status ?? undefined}
+        onChange={(value: ItemStatus | undefined) => onChange({ ...filters, status: value ?? null })}
+        options={STATUS_OPTIONS}
+      />
+
+      {hasActiveFilters(filters) && <Button onClick={onClear}>Clear filters</Button>}
+    </div>
+  );
+}

frontend/src/admin/Tags.tsx

@@ -1,13 +1,13 @@
 import { useEffect, useState } from 'react';
-import Table from 'antd/lib/table';
-import Button from 'antd/lib/button';
-import Input from 'antd/lib/input';
-import Modal from 'antd/lib/modal';
-import Select from 'antd/lib/select';
-import Space from 'antd/lib/space';
-import Tag from 'antd/lib/tag';
-import Typography from 'antd/lib/typography';
-import message from 'antd/lib/message';
+import Table from 'antd/es/table';
+import Button from 'antd/es/button';
+import Input from 'antd/es/input';
+import Modal from 'antd/es/modal';
+import Select from 'antd/es/select';
+import Space from 'antd/es/space';
+import Tag from 'antd/es/tag';
+import Typography from 'antd/es/typography';
+import message from 'antd/es/message';
 import type { ColumnsType } from 'antd/es/table';
 import { Tag as TagRecord, fetchAdminTags, createTag, updateTag, deleteTag } from '../api';
 
@@ -62,7 +62,7 @@ export default function Tags() {
         await updateTag(editing.id, { name: trimmed, color });
         message.success('Tag updated');
       } else {
-        // New tags take the colour the server derives from the name; it can be
+        // New tags take the color the server derives from the name; it can be
         // overridden straight afterwards by editing.
         await createTag(trimmed);
         message.success('Tag added');
@@ -94,7 +94,7 @@ export default function Tags() {
       dataIndex: 'name',
       render: (_: string, tag) => <Tag color={tag.color}>{tag.name}</Tag>
     },
-    { title: 'Colour', dataIndex: 'color' },
+    { title: 'Color', dataIndex: 'color' },
     { title: 'Items', dataIndex: 'item_count' },
     {
       title: 'Actions',
@@ -133,7 +133,7 @@ export default function Tags() {
           />
           {editing && (
             <>
-              <label htmlFor="tag-color">Colour</label>
+              <label htmlFor="tag-color">Color</label>
               <Select
                 id="tag-color"
                 style={{ width: '100%' }}

frontend/src/admin/adminCustomersApi.ts

@@ -8,6 +8,15 @@ export interface CustomerSummary {
   order_count: number;
   total_spent_cents: number;
   last_order_at: string | null;
+  reserved_count: number;
+}
+
+export interface ReservedItem {
+  item_id: number;
+  name: string;
+  price_cents: number;
+  added_at: string;
+  expires_at: string;
 }
 
 export interface CustomerOrder {
@@ -42,3 +51,21 @@ export async function fetchCustomerDetail(id: number): Promise<CustomerDetail> {
   const res = await fetch(`/api/admin/customers/${id}`);
   return res.json();
 }
+
+export async function fetchReservedItems(customerId: number): Promise<ReservedItem[]> {
+  const res = await fetch(`/api/admin/customers/${customerId}/reserved`);
+  if (!res.ok) throw new Error('failed to load reserved items');
+  return res.json();
+}
+
+export async function releaseReservedItem(customerId: number, itemId: number): Promise<void> {
+  const res = await fetch(`/api/admin/customers/${customerId}/reserved/${itemId}/release`, {
+    method: 'POST'
+  });
+  // Reporting success for a release that failed would leave the item held with
+  // nothing to indicate why.
+  if (!res.ok) {
+    const detail = await res.json().catch(() => ({}));
+    throw new Error(detail.error || 'failed to release item');
+  }
+}

frontend/src/api.ts

@@ -77,8 +77,12 @@ async function expectOk(res: Response, action: string): Promise<Response> {
   throw new Error(detail?.error ? `${action}: ${detail.error}` : action);
 }
 
-export async function fetchAdminItems(): Promise<Item[]> {
-  const res = await expectOk(await fetch('/api/admin/items'), 'failed to load items');
+export async function fetchAdminItems(filters?: ItemFilters): Promise<Item[]> {
+  const query = filters ? filtersToSearchParams(filters).toString() : '';
+  const res = await expectOk(
+    await fetch(query ? `/api/admin/items?${query}` : '/api/admin/items'),
+    'failed to load items'
+  );
   return res.json();
 }
 

frontend/src/components/ActiveFilterChips.tsx

@@ -1,5 +1,5 @@
-import Tag from 'antd/lib/tag';
-import Button from 'antd/lib/button';
+import Tag from 'antd/es/tag';
+import Button from 'antd/es/button';
 import type { FilterOptions } from '../api';
 import { ItemFilters, categoryPath, formatPriceRange, hasActiveFilters } from '../filters';
 

frontend/src/components/FilterDrawer.tsx

@@ -1,11 +1,11 @@
-import Drawer from 'antd/lib/drawer';
-import Button from 'antd/lib/button';
-import Tree from 'antd/lib/tree';
-import Tag from 'antd/lib/tag';
-import Slider from 'antd/lib/slider';
-import InputNumber from 'antd/lib/input-number';
-import Empty from 'antd/lib/empty';
-import Grid from 'antd/lib/grid';
+import Drawer from 'antd/es/drawer';
+import Button from 'antd/es/button';
+import Tree from 'antd/es/tree';
+import Tag from 'antd/es/tag';
+import Slider from 'antd/es/slider';
+import InputNumber from 'antd/es/input-number';
+import Empty from 'antd/es/empty';
+import Grid from 'antd/es/grid';
 import type { DataNode } from 'antd/es/tree';
 import type { FilterOptions } from '../api';
 import { ItemFilters, buildCategoryTree, CategoryNode } from '../filters';

frontend/src/customer/VerifyEmail.tsx

@@ -1,10 +1,10 @@
 import { useEffect, useRef, useState } from 'react';
 import { Link, useSearchParams } from 'react-router-dom';
-import Card from 'antd/lib/card';
-import Typography from 'antd/lib/typography';
-import Alert from 'antd/lib/alert';
-import Button from 'antd/lib/button';
-import Spin from 'antd/lib/spin';
+import Card from 'antd/es/card';
+import Typography from 'antd/es/typography';
+import Alert from 'antd/es/alert';
+import Button from 'antd/es/button';
+import Spin from 'antd/es/spin';
 import { verifyEmail } from './customerApi';
 import { useCustomerAuth } from './CustomerAuthContext';
 

frontend/src/filters.ts

@@ -1,17 +1,23 @@
 import type { Category } from './api';
 
+export type ItemStatus = 'available' | 'reserved' | 'sold';
+
 export interface ItemFilters {
   categoryId: number | null;
   tagIds: number[];
   minPriceCents: number | null;
   maxPriceCents: number | null;
+  // Only the admin Inventory tab sets this; the storefront leaves it null and
+  // shows every status, as it always has.
+  status: ItemStatus | null;
 }
 
 export const EMPTY_FILTERS: ItemFilters = {
   categoryId: null,
   tagIds: [],
   minPriceCents: null,
-  maxPriceCents: null
+  maxPriceCents: null,
+  status: null
 };
 
 // Filters live in the URL so a filtered view can be linked, bookmarked, and
@@ -23,6 +29,7 @@ export function filtersToSearchParams(filters: ItemFilters): URLSearchParams {
   if (filters.tagIds.length) params.set('tags', filters.tagIds.join(','));
   if (filters.minPriceCents !== null) params.set('min_price', String(filters.minPriceCents));
   if (filters.maxPriceCents !== null) params.set('max_price', String(filters.maxPriceCents));
+  if (filters.status !== null) params.set('status', filters.status);
   return params;
 }
 
@@ -38,11 +45,17 @@ export function filtersFromSearchParams(params: URLSearchParams): ItemFilters {
     .map((part) => readInt(part))
     .filter((id): id is number => id !== null && id > 0);
 
+  const rawStatus = params.get('status');
+  const status = rawStatus === 'available' || rawStatus === 'reserved' || rawStatus === 'sold'
+    ? rawStatus
+    : null;
+
   return {
     categoryId: readInt(params.get('category')),
     tagIds: tags,
     minPriceCents: readInt(params.get('min_price')),
-    maxPriceCents: readInt(params.get('max_price'))
+    maxPriceCents: readInt(params.get('max_price')),
+    status
   };
 }
 
@@ -53,6 +66,7 @@ export function activeFilterCount(filters: ItemFilters): number {
   if (filters.categoryId !== null) count++;
   count += filters.tagIds.length;
   if (filters.minPriceCents !== null || filters.maxPriceCents !== null) count++;
+  if (filters.status !== null) count++;
   return count;
 }
 

frontend/src/main.tsx

@@ -16,6 +16,11 @@ import { CartProvider } from './cart/CartContext';
 import { ThemeModeProvider, useThemeMode } from './theme/ThemeContext';
 import './styles.css';
 
+// The brand accent is monochrome, so it inverts between themes rather than
+// switching to a different hue.
+const LIGHT_ACCENT = '#1a1a1a';
+const DARK_ACCENT = '#f0f0f0';
+
 const REDUCED_MOTION_QUERY = '(prefers-reduced-motion: reduce)';
 
 // Respects the OS-level "reduce motion" accessibility setting by turning off
@@ -44,7 +49,17 @@ function Root() {
     <ConfigProvider
       theme={{
         algorithm: mode === 'dark' ? antdTheme.darkAlgorithm : antdTheme.defaultAlgorithm,
-        token: { colorPrimary: '#1a1a1a', motion: !prefersReducedMotion }
+        token: {
+          // The accent inverts with the theme rather than staying near-black.
+          // Held constant, it rendered the active tab label in #1a1a1a on a
+          // dark background — invisible.
+          colorPrimary: mode === 'dark' ? DARK_ACCENT : LIGHT_ACCENT,
+          // Text drawn *on* the accent (primary buttons, selected rows) has to
+          // invert with it too, or a near-white accent gets antd's default
+          // white label and disappears.
+          colorTextLightSolid: mode === 'dark' ? LIGHT_ACCENT : '#ffffff',
+          motion: !prefersReducedMotion
+        }
       }}
     >
       <BrowserRouter>

frontend/src/styles.css

@@ -115,3 +115,30 @@ body { margin: 0; }
     width: 100%;
   }
 }
+
+/* Admin inventory filter row — always visible above the table, wrapping onto
+   further lines on narrow screens rather than scrolling horizontally. */
+.inventory-filters {
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 8px;
+  margin-bottom: 16px;
+}
+
+/* Admin category tree node: name, item count, then actions pushed to the
+   right. Without this the three run together as one unbroken string. */
+.admin-category-node {
+  display: inline-flex;
+  align-items: center;
+  gap: 12px;
+  width: 100%;
+}
+
+.admin-category-node > span:first-child {
+  font-weight: 500;
+}
+
+.admin-category-node .ant-space {
+  margin-left: auto;
+}