feat(ui): RecordHeader; PageHeader breadcrumb; DataTable rowTone + mono columns

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

packages/ui/src/components.tsx

@@ -2,9 +2,16 @@ import type { ReactNode } from 'react'
 
 /** Wireframe kit: structure-first components shared by POS and back office. */
 
-export function PageHeader(props: { title: string; desc?: string; badge?: string; actions?: ReactNode }) {
+export function PageHeader(props: {
+  title: string
+  desc?: string
+  badge?: string
+  breadcrumb?: ReactNode
+  actions?: ReactNode
+}) {
   return (
     <>
+      {props.breadcrumb !== undefined && <div className="wf-crumbs">{props.breadcrumb}</div>}
       <div className="wf-page-head">
         <h1>{props.title}</h1>
         {props.badge !== undefined && <Badge tone="accent">{props.badge}</Badge>}
@@ -43,13 +50,19 @@ export interface Column {
   key: string
   label: string
   numeric?: boolean
+  mono?: boolean
 }
 
 export function DataTable(props: {
   columns: Column[]
   rows: Record<string, ReactNode>[]
   onRowClick?: (row: Record<string, ReactNode>, index: number) => void
+  rowTone?: (index: number) => 'ok' | 'warn' | 'err' | undefined
 }) {
+  const cellClass = (c: Column): string | undefined => {
+    const cls = [c.numeric === true ? 'num' : '', c.mono === true ? 'mono' : ''].filter((x) => x !== '').join(' ')
+    return cls !== '' ? cls : undefined
+  }
   return (
     <table className="wf">
       <thead>
@@ -60,13 +73,21 @@ export function DataTable(props: {
         </tr>
       </thead>
       <tbody>
-        {props.rows.map((row, i) => (
+        {props.rows.map((row, i) => {
-          <tr key={i} onClick={() => props.onRowClick?.(row, i)} style={props.onRowClick !== undefined ? { cursor: 'pointer' } : undefined}>
+          const tone = props.rowTone?.(i)
+          return (
+            <tr
+              key={i}
+              className={tone !== undefined ? `tone-${tone}` : undefined}
+              onClick={() => props.onRowClick?.(row, i)}
+              style={props.onRowClick !== undefined ? { cursor: 'pointer' } : undefined}
+            >
               {props.columns.map((c) => (
-              <td key={c.key} className={c.numeric === true ? 'num' : undefined}>{row[c.key]}</td>
+                <td key={c.key} className={cellClass(c)}>{row[c.key]}</td>
               ))}
             </tr>
-        ))}
+          )
+        })}
       </tbody>
     </table>
   )

packages/ui/src/index.ts

@@ -5,3 +5,4 @@ export * from './ThemeSwitcher'
 export * from './states'
 export * from './chips'
 export * from './tabs'
+export * from './record'

packages/ui/src/record.tsx

@@ -0,0 +1,27 @@
+import type { ReactNode } from 'react'
+import { avatarColors, initials } from './avatar'
+
+/** Entity header: avatar + name + status pill + one meta line + action cluster. */
+export function RecordHeader(props: {
+  name: string
+  avatarSeed?: string
+  status?: ReactNode
+  meta?: ReactNode
+  actions?: ReactNode
+}) {
+  const seed = props.avatarSeed ?? props.name
+  const { bg, fg } = avatarColors(seed)
+  return (
+    <div className="wf-rec">
+      <div className="wf-avatar" style={{ background: bg, color: fg }}>{initials(seed)}</div>
+      <div className="wf-rec-body">
+        <div className="wf-rec-title">
+          <h1>{props.name}</h1>
+          {props.status}
+        </div>
+        {props.meta !== undefined && <div className="wf-rec-meta">{props.meta}</div>}
+      </div>
+      {props.actions !== undefined && <div className="wf-rec-actions">{props.actions}</div>}
+    </div>
+  )
+}