Pin production Clerk key and Studio URL for local builds

A build without them used learning-lab's dev Clerk key, so production
users signed in to the wrong instance and saw no data.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

.env.production

@@ -0,0 +1,5 @@
+# Used by `vite build` (Netlify deploys are built locally). Both values are public.
+# Without these, the build falls back to learning-lab's dev Clerk key and localhost Studio,
+# so production users sign in to the wrong Clerk instance and see no data.
+VITE_CLERK_PUBLISHABLE_KEY=pk_live_Y2xlcmsubGVhcm5pbmdzdHVkaW8uYmF3YW5hLmNvbSQ
+VITE_STUDIO_URL=https://learningstudio.bawana.com

netlify.toml

@@ -0,0 +1,24 @@
+[build]
+  command = "npm run build"
+  publish = "dist"
+
+[build.environment]
+  NODE_VERSION = "22"
+
+# Same-origin /api, as the Vite proxy does in dev: the engine needs no CORS setup.
+[[redirects]]
+  from = "/api/*"
+  to = "https://learningstudio.bawana.com/api/:splat"
+  status = 200
+  force = true
+
+# BrowserRouter: /brain, /results, ... all load index.html.
+[[redirects]]
+  from = "/*"
+  to = "/index.html"
+  status = 200
+
+[[headers]]
+  for = "/assets/*"
+  [headers.values]
+    Cache-Control = "public, max-age=31536000, immutable"

src/App.tsx

@@ -2,6 +2,7 @@ import { Navigate, Route, Routes } from 'react-router-dom'
 import { AuthGate } from './auth/AuthGate'
 import { AppLayout } from './components/AppLayout'
 import { BrainPage } from './pages/Brain'
+import { ProductionPage } from './pages/Production'
 import { InstructionPage } from './pages/Instruction'
 import { SchedulePage } from './pages/Schedule'
 import { ResultsPage } from './pages/Results'
@@ -11,6 +12,7 @@ export default function App() {
     <AuthGate>
       <Routes>
         <Route element={<AppLayout />}>
+          <Route path="/production" element={<ProductionPage />} />
           <Route path="/brain" element={<BrainPage />} />
           <Route path="/instruction" element={<InstructionPage />} />
           <Route path="/schedule" element={<SchedulePage />} />
@@ -21,7 +23,7 @@ export default function App() {
         <Route path="/perintah" element={<Navigate replace to="/instruction" />} />
         <Route path="/jadwal" element={<Navigate replace to="/schedule" />} />
         <Route path="/hasil" element={<Navigate replace to="/results" />} />
-        <Route path="*" element={<Navigate replace to="/brain" />} />
+        <Route path="*" element={<Navigate replace to="/production" />} />
       </Routes>
     </AuthGate>
   )

src/api/engine.ts

@@ -49,6 +49,7 @@ function asSource(d: EngineDocument): Source {
 export const listDocuments = async () => (await request<EngineDocument[]>('/upload/list')).map(asSource)
 export const documentStatus = (id: number) => request<EngineDocument>(`/upload/${id}`)
 export const deleteDocument = (id: number) => request<null>(`/upload/${id}`, { method: 'DELETE' })
+export const documentFile = (id: number) => request<Blob>(`/upload/${id}/file`, { as: 'blob' })
 
 export async function supportedExtensions(): Promise<Set<string>> {
   const f = await request<{ extensions: string[] }>('/upload/supported-formats')
@@ -97,6 +98,12 @@ export async function waitReady(id: number, onProgress?: (d: EngineDocument) =>
   }
 }
 
+// ── Workspace wallet ──
+
+// The organization's credit balance: Express spends workspace credits, never personal ones.
+export const workspaceCredits = async () =>
+  (await request<{ organization: { credit_balance: number } | null }>('/organizations/me')).organization?.credit_balance ?? null
+
 // ── Compose (text content) ──
 
 export interface ComposeSet { id: number; name: string }

src/components/AppLayout.tsx

@@ -1,17 +1,30 @@
 import { useEffect, useRef, useState } from 'react'
-import { useClerk, useOrganization, useUser } from '@clerk/react'
+import { useClerk, useOrganization, useOrganizationList, useUser } from '@clerk/react'
+import { useQuery } from '@tanstack/react-query'
 import { NavLink, Outlet, useLocation } from 'react-router-dom'
 import { LANGS, locale, setLang, t, useLang, type Key } from '../i18n'
+import { workspaceCredits } from '../api/engine'
 import { Brand, Icon, type IconName } from './Icon'
 import { Toaster } from './Toast'
 
-// Express Mode has four doors: feed the Brain, give an instruction, watch the schedule, collect results.
-export const NAV: { to: string; label: Key; icon: IconName }[] = [
-  { to: '/brain', label: 'nav.brain', icon: 'brain' },
-  { to: '/instruction', label: 'nav.instruction', icon: 'spark' },
-  { to: '/schedule', label: 'nav.schedule', icon: 'calendar' },
-  { to: '/results', label: 'nav.results', icon: 'layers' },
+// Learning Studio (learning-lab/frontend); both apps share one Clerk instance, so the user stays signed in.
+const STUDIO_URL: string = import.meta.env.VITE_STUDIO_URL
+
+// The Production dashboard shows what Express is making; the four settings doors run it:
+// feed the Brain, give an instruction, watch the schedule, collect results.
+export const NAV_GROUPS: { label: Key; items: { to: string; label: Key; icon: IconName }[] }[] = [
+  { label: 'nav.dashboard', items: [{ to: '/production', label: 'nav.production', icon: 'chart' }] },
+  {
+    label: 'nav.settings',
+    items: [
+      { to: '/brain', label: 'nav.brain', icon: 'brain' },
+      { to: '/instruction', label: 'nav.instruction', icon: 'spark' },
+      { to: '/schedule', label: 'nav.schedule', icon: 'calendar' },
+      { to: '/results', label: 'nav.results', icon: 'layers' },
+    ],
+  },
 ]
+export const NAV = NAV_GROUPS.flatMap(g => g.items)
 
 export function LanguageSwitch() {
   const lang = useLang()
@@ -57,32 +70,87 @@ function HelpDialog({ onClose }: { onClose: () => void }) {
   )
 }
 
+// Polled because agents and schedules also spend credits outside this tab; main.tsx refreshes it after every mutation.
+function CreditBalance() {
+  const credits = useQuery({ queryKey: ['credits'], queryFn: workspaceCredits, refetchInterval: 30_000 })
+  if (credits.data == null) return null
+  return (
+    <span className="credit-pill" title={t('layout.creditsTitle')}>
+      <Icon name="coin" />{t('common.credits', { n: credits.data.toLocaleString(locale()) })}
+    </span>
+  )
+}
+
+// The Learning space card switches the active organization. AuthGate keys the pages by orgId and
+// clears the query cache, so Brain, schedules, results and credits all reload for the new one.
+function OrgSwitcher() {
+  const [open, setOpen] = useState(false)
+  const ref = useRef<HTMLDivElement>(null)
+  const { organization } = useOrganization()
+  const { setActive, userMemberships } = useOrganizationList({ userMemberships: { infinite: true } })
+
+  useEffect(() => {
+    if (!open) return
+    const onClick = (e: MouseEvent) => { if (!ref.current?.contains(e.target as Node)) setOpen(false) }
+    const onKey = (e: KeyboardEvent) => { if (e.key === 'Escape') setOpen(false) }
+    document.addEventListener('mousedown', onClick)
+    document.addEventListener('keydown', onKey)
+    return () => { document.removeEventListener('mousedown', onClick); document.removeEventListener('keydown', onKey) }
+  }, [open])
+
+  const choose = (id: string) => {
+    setOpen(false)
+    if (id !== organization?.id) void setActive?.({ organization: id })
+  }
+
+  return (
+    <div className="workspace-switch" ref={ref}>
+      <button type="button" className="workspace" aria-haspopup="listbox" aria-expanded={open}
+        title={t('layout.switchOrg')} onClick={() => setOpen(o => !o)}>
+        <span className="workspace-icon">{(organization?.name || 'L').charAt(0).toUpperCase()}</span>
+        <div>{t('layout.learningSpace')}<small>{organization?.name ?? '-'}</small></div>
+        <Icon name="chevron-updown" />
+      </button>
+      {open && (
+        <ul className="workspace-menu" role="listbox" aria-label={t('layout.switchOrg')}>
+          {userMemberships.data?.map(({ organization: org }) => (
+            <li key={org.id} role="option" aria-selected={org.id === organization?.id}>
+              <button type="button" onClick={() => choose(org.id)}>
+                <span className="workspace-icon">{org.name.charAt(0).toUpperCase()}</span>
+                <span>{org.name}</span>
+                {org.id === organization?.id && <Icon name="check" />}
+              </button>
+            </li>
+          ))}
+        </ul>
+      )}
+    </div>
+  )
+}
+
 export function AppLayout() {
   useLang()
   const [help, setHelp] = useState(false)
   const { user } = useUser()
-  const { organization } = useOrganization()
   const { signOut } = useClerk()
   const { pathname } = useLocation()
   const current = NAV.find(n => pathname.startsWith(n.to))
   const name = user?.fullName || user?.primaryEmailAddress?.emailAddress || '-'
-  const today = new Intl.DateTimeFormat(locale(), { weekday: 'long', day: 'numeric', month: 'long', year: 'numeric' })
 
   return (
     <div className="app">
       <aside className="sidebar">
-        <NavLink to="/brain"><Brand /></NavLink>
-        <div className="workspace">
-          <span className="workspace-icon">{(organization?.name || 'L').charAt(0).toUpperCase()}</span>
-          <div>{t('layout.learningSpace')}<small>{organization?.name ?? '-'}</small></div>
-        </div>
-        <div className="nav-label">{t('nav.workspace')}</div>
+        <NavLink to="/production"><Brand /></NavLink>
+        <OrgSwitcher />
         <nav aria-label={t('layout.mainNav')}>
-          {NAV.map(n => (
-            <NavLink key={n.to} to={n.to} className={({ isActive }) => (isActive ? 'active' : undefined)}>
-              <Icon name={n.icon} />{t(n.label)}
-            </NavLink>
-          ))}
+          {NAV_GROUPS.map(g => [
+            <div key={g.label} className="nav-label">{t(g.label)}</div>,
+            ...g.items.map(n => (
+              <NavLink key={n.to} to={n.to} className={({ isActive }) => (isActive ? 'active' : undefined)}>
+                <Icon name={n.icon} />{t(n.label)}
+              </NavLink>
+            )),
+          ])}
         </nav>
         <div className="sidebar-help">
           <Icon name="info" />
@@ -101,7 +169,8 @@ export function AppLayout() {
           <div className="breadcrumb">{t('layout.breadcrumb')} <span>/</span> <b>{current ? t(current.label) : ''}</b></div>
           <div className="topbar-right">
             <span className="demo-indicator"><i></i> {t('layout.engine')}</span>
-            <span>{today.format(new Date())}</span>
+            <CreditBalance />
+            <a className="studio-link" href={STUDIO_URL}><Icon name="external" />{t('layout.toStudio')}</a>
             <LanguageSwitch />
           </div>
         </header>

src/components/Icon.tsx

@@ -12,16 +12,20 @@ const paths: Record<string, string> = {
   upload: '<path d="M12 16V4m-5 5 5-5 5 5M4 16v5h16v-5"/>',
   file: '<path d="M5 3h9l5 5v13H5zM14 3v6h5M8 13h8M8 17h6"/>',
   'arrow-right': '<path d="M4 12h16m-6-6 6 6-6 6"/>',
+  external: '<path d="M14 4h6v6M20 4l-9 9M18 14v6H4V6h6"/>',
   close: '<path d="M6 6l12 12M18 6 6 18"/>',
   search: '<circle cx="10" cy="10" r="6"/><path d="m15 15 5 5"/>',
   info: '<circle cx="12" cy="12" r="9"/><path d="M12 11v6M12 7v.2"/>',
   check: '<path d="m5 12 4 4L19 6"/>',
-  logout: '<path d="M10 4H4v16h6M10 12h11m-4-4 4 4-4 4"/>',
+  'chevron-updown': '<path d="m8 9 4-4 4 4M8 15l4 4 4-4"/>',
+  logout:'<path d="M10 4H4v16h6M10 12h11m-4-4 4 4-4 4"/>',
   plus: '<path d="M12 4v16M4 12h16"/>',
   trash: '<path d="M3 6h18M9 3h6l1 3M6 6l1 15h10l1-15M10 10v7M14 10v7"/>',
   video: '<rect x="3" y="5" width="18" height="14" rx="3"/><path d="m10 9 5 3-5 3z"/>',
   audio: '<path d="M4 13v-2a8 8 0 0 1 16 0v2"/><rect x="3" y="11" width="4" height="8" rx="2"/><rect x="17" y="11" width="4" height="8" rx="2"/>',
   scorm: '<path d="m12 3 9 5-9 5-9-5zM3 8v9l9 5 9-5V8M12 13v9"/>',
+  chart: '<path d="M4 20V10M10 20V4M16 20v-7M22 20H2"/>',
+  coin: '<circle cx="12" cy="12" r="9"/><path d="M15 9.5c-.5-1-1.6-1.5-3-1.5-1.7 0-3 .8-3 2s1.3 1.7 3 2 3 .8 3 2-1.3 2-3 2c-1.4 0-2.5-.5-3-1.5M12 6v2M12 16v2"/>',
   brain: '<path d="M12 5c-3-4-8-1-7 3-4 2-3 7 0 8-1 4 5 6 7 2M12 5c3-4 8-1 7 3 4 2 3 7 0 8 1 4-5 6-7 2M12 5v15M7 9l3 2M17 9l-3 2M6 15l3-1M18 15l-3-1"/>',
 }
 

src/express/graph.test.ts

@@ -0,0 +1,38 @@
+import { describe, expect, it } from 'vitest'
+import type { Source } from '../api/engine'
+import { buildGraph, HEIGHT, WIDTH } from './graph'
+import type { FoundSource, Material } from './results'
+import type { Schedule } from './schedules'
+
+const doc = (docId: number, title: string) => ({ docId, title, originalName: `${title}.pdf` }) as Source
+const material = (id: number, status: Material['status'], sources: string[]) =>
+  ({ id, agentId: 7, kind: 'summary', status, planTitle: `Lesson ${id}`, sources }) as Material
+const schedule = { agent: { id: 7, name: 'Express · 2 summary per week' } } as Schedule
+
+describe('buildGraph', () => {
+  const data = {
+    docs: [doc(1, 'Onboarding'), doc(2, 'Safety')],
+    materials: [material(10, 'accepted', ['Onboarding.pdf', 'Safety']), material(11, 'generating', [])],
+    sources: [{ id: 5, agentId: 7, title: 'Article', documentId: 2 } as FoundSource],
+    schedules: [schedule],
+  }
+  const graph = buildGraph(data, c => c)
+
+  it('puts results in progress in their own cluster', () => {
+    expect(graph.nodes.find(n => n.id === 'mat-7-10')?.cluster).toBe('made')
+    expect(graph.nodes.find(n => n.id === 'mat-7-11')?.cluster).toBe('working')
+  })
+
+  it('links results to their sources and schedule, and found sources to their document', () => {
+    const cross = graph.links.filter(l => !l.hub).map(l => `${l.source}>${l.target}`)
+    expect(cross).toEqual(expect.arrayContaining(['mat-7-10>doc-1', 'mat-7-10>doc-2', 'mat-7-10>agent-7', 'found-7-5>doc-2']))
+  })
+
+  it('lays out the same data the same way, inside the canvas', () => {
+    expect(buildGraph(data, c => c).nodes).toEqual(graph.nodes)
+    for (const n of graph.nodes) {
+      expect(n.x).toBeGreaterThanOrEqual(0); expect(n.x).toBeLessThanOrEqual(WIDTH)
+      expect(n.y).toBeGreaterThanOrEqual(0); expect(n.y).toBeLessThanOrEqual(HEIGHT)
+    }
+  })
+})

src/express/graph.ts

@@ -0,0 +1,133 @@
+// The Production knowledge graph: every Brain document, result, found source and schedule as a node,
+// grouped around one hub per cluster and linked where the engine says they are related (a result's
+// sources, the schedule that made it, the document a found source became). Laid out once with a
+// small seeded force simulation, so the same data always draws the same picture.
+import type { Source } from '../api/engine'
+import { isWorking, type FoundSource, type Material } from './results'
+import type { Schedule } from './schedules'
+
+export type Cluster = 'sources' | 'made' | 'working' | 'research' | 'schedules'
+export const CLUSTERS: Cluster[] = ['sources', 'made', 'working', 'research', 'schedules']
+
+export interface GraphNode {
+  id: string
+  cluster: Cluster
+  label: string
+  hub: boolean
+  x: number
+  y: number
+}
+
+export interface GraphLink { source: string; target: string; hub: boolean }
+
+export interface Graph { nodes: GraphNode[]; links: GraphLink[]; width: number; height: number }
+
+export const WIDTH = 1000
+export const HEIGHT = 640
+
+// Where each cluster settles, around the middle of the canvas.
+const ANCHOR: Record<Cluster, [number, number]> = {
+  sources: [560, 360], made: [450, 430], working: [330, 300], research: [440, 200], schedules: [700, 230],
+}
+
+const norm = (s: string) => s.trim().toLowerCase()
+
+export function buildGraph(
+  { docs, materials, sources, schedules }: { docs: Source[]; materials: Material[]; sources: FoundSource[]; schedules: Schedule[] },
+  hubLabel: (c: Cluster) => string,
+): Graph {
+  const nodes: GraphNode[] = CLUSTERS.map(c => ({ id: `hub-${c}`, cluster: c, label: hubLabel(c), hub: true, x: 0, y: 0 }))
+  const links: GraphLink[] = []
+  const add = (id: string, cluster: Cluster, label: string) => {
+    nodes.push({ id, cluster, label, hub: false, x: 0, y: 0 })
+    links.push({ source: id, target: `hub-${cluster}`, hub: true })
+  }
+  const link = (source: string, target: string) => links.push({ source, target, hub: false })
+
+  // Results name their sources by title, so documents are found by title or file name.
+  const docByName = new Map<string, string>()
+  for (const d of docs) {
+    add(`doc-${d.docId}`, 'sources', d.title)
+    docByName.set(norm(d.title), `doc-${d.docId}`)
+    docByName.set(norm(d.originalName), `doc-${d.docId}`)
+  }
+  for (const s of schedules) add(`agent-${s.agent.id}`, 'schedules', s.agent.name.split(' · ').slice(1).join(' · ') || s.agent.name)
+  const agents = new Set(schedules.map(s => `agent-${s.agent.id}`))
+
+  for (const m of materials) {
+    const id = `${m.kind === 'video' ? 'video' : 'mat'}-${m.agentId}-${m.id}`
+    add(id, isWorking(m) ? 'working' : 'made', m.planTitle ?? m.kind)
+    if (agents.has(`agent-${m.agentId}`)) link(id, `agent-${m.agentId}`)
+    for (const title of new Set(m.sources)) {
+      const doc = docByName.get(norm(title))
+      if (doc) link(id, doc)
+    }
+  }
+  for (const s of sources) {
+    const id = `found-${s.agentId}-${s.id}`
+    add(id, 'research', s.title)
+    if (agents.has(`agent-${s.agentId}`)) link(id, `agent-${s.agentId}`)
+    if (s.documentId != null && docs.some(d => d.docId === s.documentId)) link(id, `doc-${s.documentId}`)
+  }
+
+  layout(nodes, links)
+  return { nodes, links, width: WIDTH, height: HEIGHT }
+}
+
+// Deterministic per node, so a refetch with the same data does not reshuffle the picture.
+function seeded(id: string) {
+  let h = 2166136261
+  for (let i = 0; i < id.length; i++) h = Math.imul(h ^ id.charCodeAt(i), 16777619)
+  return () => {
+    h = Math.imul(h ^ (h >>> 15), 2246822507)
+    h = Math.imul(h ^ (h >>> 13), 3266489909)
+    return ((h ^= h >>> 16) >>> 0) / 4294967296
+  }
+}
+
+function layout(nodes: GraphNode[], links: GraphLink[], iterations = 260) {
+  const index = new Map(nodes.map((n, i) => [n.id, i]))
+  const vx = new Float64Array(nodes.length)
+  const vy = new Float64Array(nodes.length)
+  for (const n of nodes) {
+    const rand = seeded(n.id)
+    const [ax, ay] = ANCHOR[n.cluster]
+    n.x = ax + (n.hub ? 0 : (rand() - 0.5) * 120)
+    n.y = ay + (n.hub ? 0 : (rand() - 0.5) * 120)
+  }
+  const pairs = links.map(l => [index.get(l.source)!, index.get(l.target)!, l.hub] as const).filter(([a, b]) => a != null && b != null)
+
+  for (let it = 0; it < iterations; it++) {
+    const alpha = 1 - it / iterations
+    // Repulsion keeps nodes from piling up; only near neighbours matter.
+    for (let i = 0; i < nodes.length; i++) {
+      for (let j = i + 1; j < nodes.length; j++) {
+        const dx = nodes[j].x - nodes[i].x
+        const dy = nodes[j].y - nodes[i].y
+        const d2 = dx * dx + dy * dy + 0.01
+        if (d2 > 140 * 140) continue
+        const f = 260 / d2
+        vx[i] -= dx * f; vy[i] -= dy * f
+        vx[j] += dx * f; vy[j] += dy * f
+      }
+    }
+    // Springs: short to the cluster hub, longer across clusters.
+    for (const [a, b, hub] of pairs) {
+      const dx = nodes[b].x - nodes[a].x
+      const dy = nodes[b].y - nodes[a].y
+      const d = Math.sqrt(dx * dx + dy * dy) || 1
+      const f = ((d - (hub ? 46 : 110)) / d) * (hub ? 0.06 : 0.015)
+      vx[a] += dx * f; vy[a] += dy * f
+      vx[b] -= dx * f; vy[b] -= dy * f
+    }
+    nodes.forEach((n, i) => {
+      const [ax, ay] = ANCHOR[n.cluster]
+      const pull = n.hub ? 0.12 : 0.012
+      vx[i] += (ax - n.x) * pull
+      vy[i] += (ay - n.y) * pull
+      n.x = Math.min(WIDTH - 20, Math.max(20, n.x + vx[i] * alpha))
+      n.y = Math.min(HEIGHT - 20, Math.max(20, n.y + vy[i] * alpha))
+      vx[i] *= 0.6; vy[i] *= 0.6
+    })
+  }
+}

src/express/results.ts

@@ -5,7 +5,7 @@
 import { request } from '../api/client'
 import { t } from '../i18n'
 import { kindLabel, type ContentKind, type Rule } from './parse'
-import { expressAgents, MAX_ATTEMPTS, PLAN_ACTIVE, productionStatus, retryItem, type PlanItem, type Schedule } from './schedules'
+import { expressAgents, MAX_ATTEMPTS, PLAN_ACTIVE, productionStatus, retryItem, runNow, type PlanItem, type Schedule } from './schedules'
 
 const AGENTS = '/organizations/current/agents'
 
@@ -39,8 +39,8 @@ export interface Material {
   sources: string[]
   createdAt: string
   rule: Rule
-  /** The plan item to produce again, when the engine allows another attempt. */
-  retry?: { planId: number; itemId: number }
+  /** How to produce it again, when the engine allows another attempt: the plan item, or (video) a new run. */
+  retry?: { planId: number; itemId: number } | { run: true }
   video?: { url: string | null; progress: number; credits: number | null }
 }
 
@@ -147,11 +147,15 @@ function videoStatus(s: string): MaterialStatus {
   return 'generating'
 }
 
-async function videosOf({ agent, rule }: Schedule): Promise<Material[]> {
+async function videosOf({ agent, rule, active }: Schedule): Promise<Material[]> {
   const drafts = await request<RawVideo[]>(`${AGENTS}/${agent.id}/video-drafts`)
+  // A video draft cannot be retried itself; a new run of its schedule makes it again. Offered on the
+  // newest draft only, so older failures don't each start another (paid) run.
+  const newest = Math.max(...drafts.map(d => d.id))
   return drafts.map(d => {
     const status = videoStatus(d.status)
     return {
+      retry: status === 'failed' && active && d.id === newest ? { run: true } as const : undefined,
       id: d.id, agentId: agent.id, kind: 'video', status, revision: 0,
       parts: [{ id: d.id, revision: 0, kind: 'video', status }],
       planTitle: d.title, composeSetId: null, sources: d.sources.map(s => s.title), createdAt: d.created_at, rule,
@@ -195,9 +199,10 @@ export async function materialContent(m: Material): Promise<{ content: MaterialC
 // The engine renders slide decks to PPTX itself; other kinds have no file export there.
 export const exportPptx = (deckId: number) => request<Blob>(`/slide-deck/${deckId}/export`, { method: 'POST', as: 'blob' })
 
-// Every part waiting for review gets the same decision, so a SCORM module is approved as one.
-export const retryMaterial = (m: Material) => retryItem(m.agentId, m.retry!.planId, m.retry!.itemId)
+export const retryMaterial = ({ agentId, retry }: Material) =>
+  retry && 'run' in retry ? runNow(agentId) : retryItem(agentId, retry!.planId, retry!.itemId)
 
+// Every part waiting for review gets the same decision, so a SCORM module is approved as one.
 export async function decideMaterial(m: Material, decision: 'accept' | 'reject') {
   for (const p of m.parts.filter(p => p.status === 'ready')) {
     if (m.kind === 'video') await request(`${AGENTS}/${m.agentId}/video-drafts/${p.id}/review`, { method: 'POST', json: { decision } })

src/i18n.ts

@@ -11,11 +11,16 @@ const en = {
   'nav.instruction': 'Instruction',
   'nav.schedule': 'Schedule',
   'nav.results': 'Results',
-  'nav.workspace': 'WORKSPACE',
+  'nav.dashboard': 'Dashboard',
+  'nav.settings': 'Settings',
+  'nav.production': 'Production',
   'layout.learningSpace': 'Learning space',
+  'layout.switchOrg': 'Switch organization',
   'layout.breadcrumb': 'Workspace',
   'layout.signOut': 'Sign out',
   'layout.engine': 'learning-lab engine',
+  'layout.creditsTitle': 'Workspace credit balance',
+  'layout.toStudio': 'Switch to Learning Lab',
   'layout.devStrip': 'Development phase: connected to the learning-lab engine. Review AI output before using it.',
   'layout.footer': 'A workspace for knowledge that keeps growing.',
   'layout.mainNav': 'Main navigation',
@@ -42,6 +47,39 @@ const en = {
   'common.retry': 'Try again',
   'common.credits': '{n} credits',
 
+  // Production
+  'prod.title': 'Production',
+  'prod.description': 'Everything Express is producing from the Brain: material, content made, what is live, and what is being made right now.',
+  'prod.metricWorking': 'Content in progress',
+  'prod.metricWorkingSub': 'being researched or generated now',
+  'prod.metricMaterial': 'Material',
+  'prod.metricMaterialSub': '{n} in the Brain',
+  'prod.metricMade': 'Content made',
+  'prod.metricMadeSub': 'results the AI has produced',
+  'prod.metricLive': 'In production',
+  'prod.metricLiveSub': 'approved for use',
+  'prod.metricLms': 'On the LMS',
+  'prod.metricLmsSub': 'approved SCORM modules',
+  'prod.graphTitle': 'Knowledge graph',
+  'prod.clickNode': 'Click a node',
+  'prod.loadingGraph': 'Drawing the knowledge graph…',
+  'prod.graphLabel': 'Knowledge graph of {nodes} nodes',
+  'prod.hub.sources': 'Sources',
+  'prod.hub.made': 'Made',
+  'prod.hub.working': 'In progress',
+  'prod.hub.research': 'Research',
+  'prod.hub.schedules': 'Repeats',
+  'prod.nodes': 'Nodes',
+  'prod.nodesSub': 'in this Brain',
+  'prod.links': 'Links',
+  'prod.linksSub': 'connections between nodes',
+  'prod.scheduleTitle': 'Schedule',
+  'prod.noSchedules': 'No schedules yet.',
+  'prod.giveInstruction': 'Give an instruction',
+  'prod.nowTitle': 'Happening now',
+  'prod.nothingNow': 'Nothing is being made right now.',
+  'prod.more': '+{n} more in Results',
+
   // Brain
   'brain.title': 'Brain',
   'brain.description': 'All team material is processed into one Brain that keeps growing. New content the AI creates goes in here too.',
@@ -79,10 +117,12 @@ const en = {
   'brain.needsCreditsNeed': ' (needs {credits})',
   'brain.failed': 'Could not add this to the Brain.',
   'brain.retryWith': 'Try again ({credits})',
+  'brain.failedAfterBuild': 'Processing this file failed after its knowledge was built. Schedules that use the whole Brain stop until it is removed: delete it and upload it again.',
   'brain.confirmCopy': 'Adding this document to the Brain uses {credits} from the workspace.',
   'brain.confirmCreditsFallback': 'credits',
   'brain.addToBrain': 'Add to Brain',
   'brain.delete': 'Delete {name}',
+  'brain.open': 'Open {name}',
   'brain.deleteConfirm': 'Delete “{name}” from the Brain?',
 
   // Instruction
@@ -228,7 +268,6 @@ const en = {
   'res.sourceCount': '{n} sources',
   'res.sourceOne': '1 source',
   'res.working': 'Being created…',
-  'res.open': 'Open',
   'res.close': 'Close',
   'res.reviewNotice': 'AI-generated draft. Check it, then approve it or reject it.',
   'res.noContent': 'No content to show',
@@ -388,15 +427,51 @@ const en = {
 export type Key = keyof typeof en
 
 const id: Record<Key, string> = {
+  'prod.title': 'Produksi',
+  'prod.description': 'Semua yang diproduksi Express dari Otak: materi, konten yang dibuat, yang sudah tayang, dan yang sedang dibuat saat ini.',
+  'prod.metricWorking': 'Konten sedang dibuat',
+  'prod.metricWorkingSub': 'sedang diriset atau dibuat sekarang',
+  'prod.metricMaterial': 'Materi',
+  'prod.metricMaterialSub': '{n} sudah di Otak',
+  'prod.metricMade': 'Konten dibuat',
+  'prod.metricMadeSub': 'hasil yang sudah dibuat AI',
+  'prod.metricLive': 'Sudah produksi',
+  'prod.metricLiveSub': 'disetujui untuk dipakai',
+  'prod.metricLms': 'Sudah di LMS',
+  'prod.metricLmsSub': 'modul SCORM yang disetujui',
+  'prod.graphTitle': 'Knowledge graph',
+  'prod.clickNode': 'Klik sebuah node',
+  'prod.loadingGraph': 'Menggambar knowledge graph…',
+  'prod.graphLabel': 'Knowledge graph berisi {nodes} node',
+  'prod.hub.sources': 'Sumber',
+  'prod.hub.made': 'Dibuat',
+  'prod.hub.working': 'Sedang dibuat',
+  'prod.hub.research': 'Riset',
+  'prod.hub.schedules': 'Berulang',
+  'prod.nodes': 'Node',
+  'prod.nodesSub': 'di Otak ini',
+  'prod.links': 'Tautan',
+  'prod.linksSub': 'koneksi antar node',
+  'prod.scheduleTitle': 'Jadwal',
+  'prod.noSchedules': 'Belum ada jadwal.',
+  'prod.giveInstruction': 'Beri perintah',
+  'prod.nowTitle': 'Sedang berjalan',
+  'prod.nothingNow': 'Tidak ada yang sedang dibuat.',
+  'prod.more': '+{n} lagi di Hasil',
   'nav.brain': 'Otak',
   'nav.instruction': 'Perintah',
   'nav.schedule': 'Jadwal',
   'nav.results': 'Hasil',
-  'nav.workspace': 'RUANG KERJA',
+  'nav.dashboard': 'Dasbor',
+  'nav.settings': 'Pengaturan',
+  'nav.production': 'Produksi',
   'layout.learningSpace': 'Ruang belajar',
+  'layout.switchOrg': 'Ganti organisasi',
   'layout.breadcrumb': 'Ruang kerja',
   'layout.signOut': 'Keluar',
   'layout.engine': 'Engine learning-lab',
+  'layout.creditsTitle': 'Saldo kredit workspace',
+  'layout.toStudio': 'Beralih ke Learning Lab',
   'layout.devStrip': 'Fase development: terhubung ke engine learning-lab. Hasil AI perlu ditinjau sebelum dipakai.',
   'layout.footer': 'Ruang kerja untuk pengetahuan yang terus berkembang.',
   'layout.mainNav': 'Navigasi utama',
@@ -457,10 +532,12 @@ const id: Record<Key, string> = {
   'brain.needsCreditsNeed': ' (butuh {credits})',
   'brain.failed': 'Gagal memasukkan ke Otak.',
   'brain.retryWith': 'Coba lagi ({credits})',
+  'brain.failedAfterBuild': 'Pemrosesan file ini gagal setelah pengetahuannya dibangun. Jadwal yang memakai seluruh Otak berhenti sampai file ini dihapus: hapus lalu unggah ulang.',
   'brain.confirmCopy': 'Memasukkan dokumen ini ke Otak memakai {credits} dari ruang kerja.',
   'brain.confirmCreditsFallback': 'kredit',
   'brain.addToBrain': 'Masukkan ke Otak',
   'brain.delete': 'Hapus {name}',
+  'brain.open': 'Buka {name}',
   'brain.deleteConfirm': 'Hapus “{name}” dari Otak?',
 
   'ins.title': 'Perintah',
@@ -602,7 +679,6 @@ const id: Record<Key, string> = {
   'res.sourceCount': '{n} sumber',
   'res.sourceOne': '1 sumber',
   'res.working': 'Sedang dibuat…',
-  'res.open': 'Buka',
   'res.close': 'Tutup',
   'res.reviewNotice': 'Draft buatan AI. Periksa dulu, lalu setujui atau tolak.',
   'res.noContent': 'Tidak ada konten untuk ditampilkan',

src/main.tsx

@@ -2,7 +2,7 @@ import { StrictMode } from 'react'
 import { createRoot } from 'react-dom/client'
 import { ClerkProvider } from '@clerk/react'
 import { enUS, idID } from '@clerk/localizations'
-import { QueryClient, QueryClientProvider } from '@tanstack/react-query'
+import { MutationCache, QueryClient, QueryClientProvider } from '@tanstack/react-query'
 import { BrowserRouter } from 'react-router-dom'
 import { EngineError } from './api/client'
 import App from './App'
@@ -16,7 +16,9 @@ if (!clerkPubKey) {
   throw new Error('Missing VITE_CLERK_PUBLISHABLE_KEY (set it, or keep ../learning-lab/backend/.env available)')
 }
 
-const queryClient = new QueryClient({
+const queryClient: QueryClient = new QueryClient({
+  // Any action may have spent workspace credits, so the topbar balance is read again after each one.
+  mutationCache: new MutationCache({ onSettled: () => queryClient.invalidateQueries({ queryKey: ['credits'] }) }),
   defaultOptions: {
     // Retrying a 4xx (auth, credits, validation) only repeats the same answer.
     queries: { retry: (n, e) => n < 2 && !(e instanceof EngineError && e.status >= 400 && e.status < 500) },

src/pages/Brain.tsx

@@ -1,7 +1,7 @@
 import { useEffect, useRef, useState, type ReactNode } from 'react'
 import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query'
 import {
-  answerVersion, buildKnowledge, deleteDocument, knowledgeDetail, listDocuments, NEEDS_ANSWER, supportedExtensions, uploadDocument,
+  answerVersion, buildKnowledge, deleteDocument, documentFile, knowledgeDetail, listDocuments, NEEDS_ANSWER, supportedExtensions, uploadDocument,
   type Source,
 } from '../api/engine'
 import { Icon } from '../components/Icon'
@@ -12,6 +12,7 @@ import { locale, t } from '../i18n'
 type Phase = 'ready' | 'working' | 'answer' | 'failed'
 
 function phaseOf(s: Source): Phase {
+  // A failed document blocks every whole-Brain schedule in the engine, even with a built knowledge base.
   if (s.status === 'failed' || s.knowledge === 'failed') return 'failed'
   if (s.knowledge === 'ready') return 'ready'
   if (s.knowledge === 'building' || s.status !== 'completed') return 'working'
@@ -154,7 +155,7 @@ function DocumentRow({ doc }: { doc: Source }) {
     <div className="result-row">
       <span className={`file-icon ${doc.format.toLowerCase()}`}>{doc.format.slice(0, 4)}</span>
       <div style={{ minWidth: 0, flex: 1 }}>
-        <b>{doc.title}</b>
+        <OpenButton doc={doc} />
         <div><small>{new Date(doc.createdAt).toLocaleDateString(locale())}</small></div>
         {phase === 'working' && <Progress doc={doc} />}
         {(phase === 'answer' || phase === 'failed') && <KnowledgeAction doc={doc} />}
@@ -165,6 +166,36 @@ function DocumentRow({ doc }: { doc: Source }) {
   )
 }
 
+// Formats a browser can show in a tab; anything else is saved under its original name.
+const VIEWABLE = new Set(['pdf', 'png', 'jpg', 'jpeg', 'gif', 'webp', 'svg', 'txt', 'md', 'csv', 'mp3', 'wav', 'm4a', 'ogg', 'mp4', 'webm', 'mov'])
+
+function OpenButton({ doc }: { doc: Source }) {
+  const [busy, setBusy] = useState(false)
+  async function open() {
+    const inTab = VIEWABLE.has(doc.format.toLowerCase())
+    // Opened before the fetch: a tab opened after an await counts as a popup and is blocked.
+    const tab = inTab ? window.open('', '_blank') : null
+    setBusy(true)
+    try {
+      const url = URL.createObjectURL(await documentFile(doc.docId))
+      if (tab) tab.location.href = url
+      // Not viewable, or the tab was blocked: save it instead of doing nothing.
+      else Object.assign(document.createElement('a'), { href: url, download: doc.originalName }).click()
+      setTimeout(() => URL.revokeObjectURL(url), 60_000)
+    } catch (e) {
+      tab?.close()
+      toast((e as Error).message, { error: true })
+    } finally {
+      setBusy(false)
+    }
+  }
+  return (
+    <button className="doc-title" disabled={busy} title={t('brain.open', { name: doc.originalName })} onClick={open}>
+      {doc.title}
+    </button>
+  )
+}
+
 function StatusBadge({ doc, phase }: { doc: Source; phase: Phase }) {
   const label = {
     ready: t('brain.statusReady'),
@@ -216,6 +247,10 @@ function KnowledgeAction({ doc }: { doc: Source }) {
       text = t('brain.needsCredits', { need: credits ? t('brain.needsCreditsNeed', { credits }) : '' })
       actions = <button className="btn small" disabled={busy} onClick={() => build.mutate()}>{t('common.retry')}</button>
       break
+    case 'ready':
+      // Processing failed after the build: building again is refused, only removing it unblocks schedules.
+      text = t('brain.failedAfterBuild')
+      break
     case 'failed':
       text = d.error || t('brain.failed')
       if (d.quote) actions = <button className="btn small" disabled={busy} onClick={() => build.mutate()}>{t('brain.retryWith', { credits: credits ?? '' })}</button>

src/pages/Production.tsx

@@ -0,0 +1,244 @@
+import { useLayoutEffect, useMemo, useRef, useState } from 'react'
+import { useQuery } from '@tanstack/react-query'
+import { Link } from 'react-router-dom'
+import { listDocuments } from '../api/engine'
+import { Icon } from '../components/Icon'
+import { PageHead, Skeleton } from '../components/Page'
+import { buildGraph, CLUSTERS, type Cluster, type Graph, type GraphNode } from '../express/graph'
+import { describeRule } from '../express/parse'
+import { isWorking, listResults, titleOf } from '../express/results'
+import { listSchedules } from '../express/schedules'
+import { locale, t, type Key } from '../i18n'
+
+const HUB_LABEL: Record<Cluster, Key> = {
+  sources: 'prod.hub.sources', made: 'prod.hub.made', working: 'prod.hub.working', research: 'prod.hub.research', schedules: 'prod.hub.schedules',
+}
+
+const when = (iso: string) => new Intl.DateTimeFormat(locale(), { weekday: 'short', hour: '2-digit', minute: '2-digit' }).format(new Date(iso))
+
+// The dashboard: what is in the Brain, what the AI made from it, what is still being made, and the
+// knowledge graph that ties them together. Shares its queries with the Brain, Schedule and Results pages.
+export function ProductionPage() {
+  const docs = useQuery({ queryKey: ['documents'], queryFn: listDocuments, refetchInterval: 20_000 })
+  const results = useQuery({
+    queryKey: ['results'],
+    queryFn: listResults,
+    refetchInterval: q => (q.state.data?.materials.some(isWorking) ? 10_000 : 60_000),
+  })
+  const schedules = useQuery({ queryKey: ['schedules'], queryFn: listSchedules, refetchInterval: 30_000 })
+
+  const materials = results.data?.materials ?? []
+  const working = materials.filter(isWorking)
+  const made = materials.filter(m => !isWorking(m) && m.status !== 'failed')
+  const approved = materials.filter(m => m.status === 'accepted')
+  // No LMS is connected yet: an approved SCORM module is the package that goes into one.
+  const lms = approved.filter(m => m.kind === 'scorm')
+  const inBrain = docs.data?.filter(d => d.knowledge === 'ready').length ?? 0
+  const graph = useMemo(
+    () => (docs.data && results.data && schedules.data
+      ? buildGraph({ docs: docs.data, materials: results.data.materials, sources: results.data.sources, schedules: schedules.data }, c => t(HUB_LABEL[c]))
+      : null),
+    [docs.data, results.data, schedules.data],
+  )
+
+  const num = (n: number, ready: boolean) => (ready ? <strong>{n.toLocaleString(locale())}</strong> : <Skeleton className="skel-num" />)
+
+  return (
+    <>
+      <PageHead title={t('prod.title')} description={t('prod.description')} />
+      <div className="metrics prod-metrics">
+        <div className="metric">
+          <span><span className="live-dot" />{t('prod.metricWorking')}</span>{num(working.length, !!results.data)}<small>{t('prod.metricWorkingSub')}</small>
+        </div>
+        <div className="metric"><span>{t('prod.metricMaterial')}</span>{num(docs.data?.length ?? 0, !!docs.data)}<small>{t('prod.metricMaterialSub', { n: inBrain })}</small></div>
+        <div className="metric"><span>{t('prod.metricMade')}</span>{num(made.length, !!results.data)}<small>{t('prod.metricMadeSub')}</small></div>
+        <div className="metric"><span>{t('prod.metricLive')}</span>{num(approved.length, !!results.data)}<small>{t('prod.metricLiveSub')}</small></div>
+        <div className="metric"><span>{t('prod.metricLms')}</span>{num(lms.length, !!results.data)}<small>{t('prod.metricLmsSub')}</small></div>
+      </div>
+
+      <section className="graph-stage" aria-label={t('prod.graphTitle')}>
+        {graph
+          ? <KnowledgeGraph graph={graph} />
+          : <div className="graph-loading" role="status">{docs.isError || results.isError ? t('brain.engineDown') : t('prod.loadingGraph')}</div>}
+
+        <aside className="graph-panel">
+          <div className="graph-stats">
+            <div><small>{t('prod.nodes')}</small>{graph ? <b>{graph.nodes.filter(n => !n.hub).length}</b> : <b>-</b>}<span>{t('prod.nodesSub')}</span></div>
+            <div><small>{t('prod.links')}</small>{graph ? <b>{graph.links.filter(l => !l.hub).length}</b> : <b>-</b>}<span>{t('prod.linksSub')}</span></div>
+          </div>
+          <h3>{t('prod.scheduleTitle')}</h3>
+          {schedules.data?.length === 0 && <p className="graph-empty">{t('prod.noSchedules')} <Link to="/instruction">{t('prod.giveInstruction')}</Link></p>}
+          <ul className="graph-list">
+            {schedules.data?.slice(0, 4).map(s => (
+              <li key={s.agent.id}>
+                <time>{s.active && s.agent.next_run_at ? when(s.agent.next_run_at) : '-'}</time>
+                <span>{describeRule(s.rule)}</span>
+                <em className={s.active ? 'on' : undefined}>{t(s.active ? 'sch.active' : 'sch.paused')}</em>
+              </li>
+            ))}
+          </ul>
+          <h3>{t('prod.nowTitle')}</h3>
+          {results.data && working.length === 0 && <p className="graph-empty">{t('prod.nothingNow')}</p>}
+          <ul className="graph-list now">
+            {working.slice(0, 6).map(m => (
+              <li key={`${m.kind}-${m.agentId}-${m.id}`}>
+                <i className="node-dot working" />
+                <span>{titleOf(m)}</span>
+                <em>{t(`res.state.${m.status as 'preparing' | 'generating'}`)}</em>
+              </li>
+            ))}
+          </ul>
+          {working.length > 6 && <Link className="graph-more" to="/results">{t('prod.more', { n: working.length - 6 })}</Link>}
+        </aside>
+      </section>
+    </>
+  )
+}
+
+// Motion: nodes grow out of their hub on first draw, then drift gently around their place while
+// light travels along the links between clusters. Positions are written straight to the DOM each
+// frame, so hovering or selecting (React state) never fights the animation.
+const DRIFT = 5
+const MAX_PARTICLES = 80
+const ease = (x: number) => 1 - Math.pow(1 - Math.min(1, Math.max(0, x)), 3)
+
+function curve(ax: number, ay: number, bx: number, by: number, bend: number) {
+  const mx = (ax + bx) / 2, my = (ay + by) / 2
+  return { cx: mx - (by - ay) * bend, cy: my + (bx - ax) * bend }
+}
+
+function KnowledgeGraph({ graph }: { graph: Graph }) {
+  const [selected, setSelected] = useState<GraphNode | null>(null)
+  const [hover, setHover] = useState<string | null>(null)
+  const nodeEls = useRef<(SVGGElement | null)[]>([])
+  const linkEls = useRef<(SVGPathElement | null)[]>([])
+  const particleEls = useRef<(SVGCircleElement | null)[]>([])
+  const index = useMemo(() => new Map(graph.nodes.map((n, i) => [n.id, i])), [graph])
+  const pairs = useMemo(() => graph.links.map((l, i) => ({
+    a: index.get(l.source)!, b: index.get(l.target)!, hub: l.hub, bend: l.hub ? 0.08 * (i % 2 ? 1 : -1) : 0.18 * (i % 2 ? 1 : -1),
+  })), [graph, index])
+  const particles = useMemo(() => pairs.map((p, i) => ({ ...p, link: i })).filter(p => !p.hub).slice(0, MAX_PARTICLES), [pairs])
+  const degree = useMemo(() => {
+    const d = new Map<string, number>()
+    for (const l of graph.links) if (!l.hub) { d.set(l.source, (d.get(l.source) ?? 0) + 1); d.set(l.target, (d.get(l.target) ?? 0) + 1) }
+    return d
+  }, [graph])
+  const stars = useMemo(() => Array.from({ length: 70 }, (_, i) => {
+    const r = (k: number) => (Math.sin(i * 127.1 + k * 311.7) * 43758.5453) % 1
+    return { x: Math.abs(r(1)) * graph.width, y: Math.abs(r(2)) * graph.height, s: 0.4 + Math.abs(r(3)) * 1.1, d: Math.abs(r(4)) * 6 }
+  }), [graph])
+
+  useLayoutEffect(() => {
+    const still = window.matchMedia('(prefers-reduced-motion: reduce)').matches
+    const hubOf = graph.nodes.map(n => index.get(`hub-${n.cluster}`)!)
+    const phase = graph.nodes.map((_, i) => i * 2.399)
+    const x = new Float64Array(graph.nodes.length)
+    const y = new Float64Array(graph.nodes.length)
+    const t0 = performance.now()
+    let frame = 0
+    const draw = (now: number) => {
+      const t = still ? 1e9 : now - t0
+      graph.nodes.forEach((n, i) => {
+        const hub = graph.nodes[hubOf[i]]
+        const grow = n.hub ? ease(t / 700) : ease((t - 250 - (i % 24) * 25) / 1100)
+        const drift = still ? 0 : (n.hub ? 0.4 : 1) * DRIFT
+        const k = t / 1000
+        x[i] = hub.x + (n.x - hub.x) * grow + Math.sin(k * 0.6 + phase[i]) * drift
+        y[i] = hub.y + (n.y - hub.y) * grow + Math.cos(k * 0.5 + phase[i] * 1.3) * drift
+        const el = nodeEls.current[i]
+        if (el) {
+          el.setAttribute('transform', `translate(${x[i].toFixed(1)} ${y[i].toFixed(1)})`)
+          el.style.opacity = n.hub ? '' : String(Math.min(1, grow * 1.4))
+        }
+      })
+      pairs.forEach((p, i) => {
+        const { cx, cy } = curve(x[p.a], y[p.a], x[p.b], y[p.b], p.bend)
+        linkEls.current[i]?.setAttribute('d', `M${x[p.a].toFixed(1)} ${y[p.a].toFixed(1)}Q${cx.toFixed(1)} ${cy.toFixed(1)} ${x[p.b].toFixed(1)} ${y[p.b].toFixed(1)}`)
+      })
+      particles.forEach((p, i) => {
+        const el = particleEls.current[i]
+        if (!el) return
+        if (still) { el.style.display = 'none'; return }
+        const u = ((t / 1000) * (0.18 + (i % 5) * 0.03) + i * 0.37) % 1
+        const { cx, cy } = curve(x[p.a], y[p.a], x[p.b], y[p.b], p.bend)
+        const v = 1 - u
+        el.setAttribute('cx', (v * v * x[p.a] + 2 * v * u * cx + u * u * x[p.b]).toFixed(1))
+        el.setAttribute('cy', (v * v * y[p.a] + 2 * v * u * cy + u * u * y[p.b]).toFixed(1))
+        el.style.opacity = String(Math.sin(u * Math.PI) * Math.min(1, t / 1600))
+      })
+      if (!still) frame = requestAnimationFrame(draw)
+    }
+    draw(t0)
+    if (!still) frame = requestAnimationFrame(draw)
+    return () => cancelAnimationFrame(frame)
+  }, [graph, index, pairs, particles])
+
+  const focus = hover ?? selected?.id ?? null
+  const neighbours = useMemo(() => {
+    if (!focus) return null
+    const set = new Set([focus])
+    for (const l of graph.links) {
+      if (l.source === focus) set.add(l.target)
+      if (l.target === focus) set.add(l.source)
+    }
+    return set
+  }, [focus, graph])
+  const lit = (p: { a: number; b: number }) => neighbours?.has(graph.nodes[p.a].id) && neighbours.has(graph.nodes[p.b].id)
+
+  return (
+    <>
+      <div className="graph-note">
+        <i className="live-dot" />
+        {selected
+          ? <><b>{selected.label}</b>{!selected.hub && <span>{t(HUB_LABEL[selected.cluster])}</span>}<button type="button" aria-label={t('res.close')} onClick={() => setSelected(null)}><Icon name="close" /></button></>
+          : <><b>{t('prod.graphTitle')}</b><span>{t('prod.clickNode')}</span></>}
+      </div>
+      <svg className={`graph-svg${neighbours ? ' focused' : ''}`} viewBox={`0 0 ${graph.width} ${graph.height}`} role="img"
+        aria-label={t('prod.graphLabel', { nodes: graph.nodes.length - CLUSTERS.length })} onClick={() => setSelected(null)}>
+        <defs>
+          <radialGradient id="graph-glow"><stop offset="0" stopColor="#2e90fa" stopOpacity=".32" /><stop offset=".5" stopColor="#6941c6" stopOpacity=".08" /><stop offset="1" stopColor="#2e90fa" stopOpacity="0" /></radialGradient>
+          <radialGradient id="graph-core"><stop offset="0" stopColor="#fff" /><stop offset=".55" stopColor="#fff" stopOpacity=".9" /><stop offset="1" stopColor="#fff" stopOpacity=".2" /></radialGradient>
+          <filter id="graph-bloom" x="-200%" y="-200%" width="500%" height="500%"><feGaussianBlur stdDeviation="3" result="b" /><feMerge><feMergeNode in="b" /><feMergeNode in="SourceGraphic" /></feMerge></filter>
+        </defs>
+        <g className="graph-stars">
+          {stars.map((s, i) => <circle key={i} cx={s.x} cy={s.y} r={s.s} style={{ animationDelay: `${s.d}s` }} />)}
+        </g>
+        <circle className="graph-glow" cx={500} cy={320} r={320} fill="url(#graph-glow)" />
+        <ellipse className="graph-orbit slow" cx={500} cy={320} rx={430} ry={275} />
+        <ellipse className="graph-orbit" cx={500} cy={320} rx={300} ry={195} />
+        <g className="graph-links">
+          {pairs.map((p, i) => (
+            <path key={i} ref={el => { linkEls.current[i] = el }} style={{ ['--c' as string]: `var(--g-${graph.nodes[p.a].cluster})` }}
+              className={`${p.hub ? 'hub' : 'cross'}${lit(p) ? ' lit' : neighbours ? ' dim' : ''}`} />
+          ))}
+        </g>
+        <g className="graph-particles">
+          {particles.map((p, i) => (
+            <circle key={i} r={1.8} ref={el => { particleEls.current[i] = el }} className={`c-${graph.nodes[p.a].cluster}${neighbours && !lit(p) ? ' dim' : ''}`} />
+          ))}
+        </g>
+        <g>
+          {graph.nodes.map((n, i) => {
+            const r = n.hub ? 9 : n.cluster === 'schedules' ? 5.5 : 3.2 + Math.min(3, (degree.get(n.id) ?? 0) * 0.7)
+            return (
+              <g key={n.id} ref={el => { nodeEls.current[i] = el }}
+                className={`graph-node c-${n.cluster}${n.hub ? ' hub' : ''}${neighbours && !neighbours.has(n.id) ? ' dim' : ''}${hover === n.id ? ' hover' : ''}${selected?.id === n.id ? ' sel' : ''}`}
+                onMouseEnter={() => setHover(n.id)} onMouseLeave={() => setHover(null)}
+                onClick={e => { e.stopPropagation(); setSelected(n) }}>
+                <circle className="hit" r={r + 8} />
+                {n.hub && <><circle className="ring" r={r + 4} /><circle className="ring late" r={r + 4} /><circle className="halo" r={26} /></>}
+                <circle className="core" r={r} filter="url(#graph-bloom)" />
+                {n.hub && <circle className="dot" r={r * 0.45} />}
+                <text y={-r - 8}>{n.label.length > 40 ? n.label.slice(0, 38) + '…' : n.label}</text>
+                <title>{n.label}</title>
+              </g>
+            )
+          })}
+        </g>
+      </svg>
+      <ul className="graph-legend">
+        {CLUSTERS.map(c => <li key={c}><i className={`node-dot ${c}`} />{t(HUB_LABEL[c])}</li>)}
+      </ul>
+    </>
+  )
+}

src/pages/Results.tsx

@@ -132,10 +132,7 @@ function ContentCard({ material: m, onOpen }: { material: Material; onOpen: () =
           <span title={describeRule(m.rule)}>{describeRule(m.rule)}</span>
           {working
             ? <span>{m.video ? t('res.videoProgress', { n: m.video.progress }) : t('res.working')}</span>
-            : <div className="content-card-actions">
-                {m.retry && <RetryButton material={m} className="text-btn" />}
-                <button className="text-btn" onClick={onOpen}>{t('res.open')} <Icon name="arrow-right" /></button>
-              </div>}
+            : m.retry && <div className="content-card-actions"><RetryButton material={m} className="text-btn" /></div>}
         </div>
       </div>
     </article>

src/styles/app.css

@@ -10,6 +10,9 @@
 .doc-action-buttons{display:flex;gap:7px;flex-wrap:wrap}
 .doc-action .error{margin:0;font-size:11px}
 .result-row b{overflow-wrap:anywhere}
+.doc-title{display:block;max-width:100%;border:0;padding:0;background:none;text-align:left;font:inherit;font-weight:700;color:var(--ink);overflow-wrap:anywhere;cursor:pointer}
+.doc-title:hover{color:var(--blue);text-decoration:underline}
+.doc-title:disabled{cursor:progress;color:#8b97a9}
 .drop-overlay{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:#142d5059;backdrop-filter:blur(2px);pointer-events:none}
 .drop-overlay>div{display:flex;flex-direction:column;align-items:center;gap:12px;padding:34px 46px;border:2px dashed var(--blue);border-radius:16px;background:white;color:var(--blue);font-size:14px}
 .drop-overlay svg{width:34px;height:34px}
@@ -62,6 +65,11 @@ textarea{resize:vertical;line-height:1.6}
 .content-title:disabled{cursor:default;color:#8b97a9}
 .content-card-foot>span{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
 .content-card-actions{display:flex;gap:12px;flex-shrink:0}
+/* The whole card opens the result: the title button's hit area stretches over it, Retry stays on top */
+.content-card{position:relative}
+.content-title:not(:disabled)::after{content:"";position:absolute;inset:0;border-radius:inherit}
+.content-card:has(.content-title:not(:disabled)):hover .content-title{color:var(--blue)}
+.content-card-actions{position:relative;z-index:1}
 .research-row .status{margin-left:0}
 .research-row h3 a{color:var(--ink)}
 .research-row h3 a:hover{color:var(--blue)}

src/styles/theme.css

@@ -54,6 +54,15 @@ input::placeholder,textarea::placeholder{color:#98a2b3}
 .sidebar .brand-mark{width:38px;height:38px;border-radius:12px}
 .workspace{border:1px solid var(--line);background:#f8faff;border-radius:14px;padding:10px;margin-bottom:26px;font-size:13.5px}
 .workspace small{font-size:12px}
+.workspace-switch{position:relative;margin-bottom:26px}
+button.workspace{width:100%;margin:0;text-align:left;font:inherit;font-size:13.5px;color:inherit;cursor:pointer;transition:border-color .15s,background .15s}
+button.workspace:hover,button.workspace[aria-expanded=true]{border-color:var(--soft);background:#f2f7ff}
+.workspace-menu{position:absolute;z-index:6;top:calc(100% + 6px);left:0;right:0;max-height:280px;overflow:auto;margin:0;padding:6px;list-style:none;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 32px -12px rgba(16,24,40,.22)}
+.workspace-menu button{display:flex;align-items:center;gap:10px;width:100%;padding:8px;border:0;border-radius:10px;background:none;font:inherit;font-size:13.5px;font-weight:550;color:var(--ink);text-align:left;cursor:pointer}
+.workspace-menu button:hover{background:#f2f7ff}
+.workspace-menu button>span:nth-child(2){flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
+.workspace-menu .workspace-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}
+.workspace-menu svg{width:16px;height:16px;color:var(--blue)}
 .workspace-icon{background:var(--light);color:var(--blue-dark);border-radius:9px;width:30px;height:30px;font-weight:800}
 .nav-label{color:var(--muted);font-size:11px;letter-spacing:.08em;text-transform:uppercase;margin:0 12px 10px}
 .sidebar nav{gap:4px}
@@ -79,7 +88,12 @@ input::placeholder,textarea::placeholder{color:#98a2b3}
 .breadcrumb span{color:#d0d5dd}
 .breadcrumb b{color:var(--ink);font-weight:600}
 .topbar-right{font-size:13px;color:var(--muted);gap:16px}
-.demo-indicator{height:30px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12.5px;font-weight:550;color:#344054}
+.demo-indicator{white-space:nowrap;height:30px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:#fff;font-size:12.5px;font-weight:550;color:#344054}
+.credit-pill{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border-radius:999px;background:var(--light);color:var(--blue-dark);font-size:12.5px;font-weight:700;white-space:nowrap}
+.credit-pill svg{width:15px;height:15px}
+.studio-link{display:inline-flex;align-items:center;gap:6px;height:30px;padding:0 12px;border:1px solid var(--line);border-radius:999px;background:#fff;color:#344054;font-size:12.5px;font-weight:600;white-space:nowrap;text-decoration:none;transition:background .15s,border-color .15s}
+.studio-link:hover{background:#f5f8ff;border-color:#d0d5dd;color:var(--blue-dark)}
+.studio-link svg{width:14px;height:14px}
 .demo-indicator i{width:7px;height:7px;background:#059669;box-shadow:0 0 0 3px #d1fae5}
 .lang-switch{border:0;border-radius:999px;background:#f2f4f7;padding:3px}
 .lang-switch button{border-radius:999px;padding:5px 11px;font-size:12px;color:#475467}
@@ -184,7 +198,7 @@ dialog::backdrop{background:rgba(16,24,40,.45);backdrop-filter:blur(4px)}
 .help-step h3{font-size:14.5px}
 .help-step p{font-size:13px}
 .toast{background:var(--ink);border-radius:14px;font-size:13.5px;box-shadow:0 18px 40px -16px rgba(16,24,40,.6)}
-.toast.error{background:#991b1b}
+.toast.error{background:#991b1b;color:#fff}
 .progress-orb{background:var(--light);color:var(--blue);border-radius:20px}
 
 /* Sign in: bright blue story panel with dot grid and light glow */
@@ -227,15 +241,27 @@ dialog::backdrop{background:rgba(16,24,40,.45);backdrop-filter:blur(4px)}
   .sidebar nav :is(button,a).active::before{display:none}
   .workspace-main{margin:0;width:100%}
   .topbar{position:static;height:auto;min-height:56px;padding:10px 16px;flex-wrap:wrap}
-  .topbar-right{gap:10px}
-  .topbar-right>span:not(.demo-indicator){display:none}
+  .topbar-right{gap:8px 10px;flex-wrap:wrap}
   .demo-strip{margin:16px 16px 0;border-radius:16px;font-size:12px}
   .app main{padding:22px 16px}
   .app-footer{margin-left:16px;margin-right:16px}
   .page-head h1{font-size:30px}
   .page-head p{font-size:14px}
   .metric strong{font-size:32px}
-  .login-story{padding:28px 20px}
+  /* Phone: a short story header so the sign-in form shows without scrolling past it */
+  /* Phone: one blue background behind both the story and the form, dot grid included */
+  .login-layout{background:radial-gradient(rgba(255,255,255,.16) 1px,transparent 1.2px) 0 0/22px 22px,radial-gradient(circle 360px at 100% 0,rgba(255,255,255,.28),rgba(255,255,255,0)),linear-gradient(170deg,#175cd3,#1570ef 45%,#2e90fa)}
+  .login-story,.login-panel{background:transparent}
+  .login-story::before,.login-story::after{display:none}
+  .login-story{padding:20px 16px 24px}
+  .login-copy{padding:20px 0 0}
+  .login-copy h1{font-size:28px;line-height:1.1;margin:14px 0 10px}
+  .login-copy>p{font-size:14px;line-height:1.5}
+  .eyebrow{font-size:10.5px;padding:5px 12px 5px 6px}
+  .login-benefits,.login-footer{display:none}
+  .login-panel{padding:24px 16px 32px}
+  .login-form-wrap{width:100%}
+  .login-form-wrap :is(.cl-rootBox,.cl-cardBox){width:100%;max-width:100%}
 }
 @media (prefers-reduced-motion:reduce){
   .btn,.content-card,.sidebar nav :is(button,a){transition:none}
@@ -258,3 +284,99 @@ dialog::backdrop{background:rgba(16,24,40,.45);backdrop-filter:blur(4px)}
 .app main{animation:page-in .28s ease-out}
 @keyframes page-in{from{opacity:0;transform:translateY(6px)}}
 @media (prefers-reduced-motion:reduce){.skel,.app main{animation:none}}
+
+/* Sidebar groups: Dashboard, then Settings */
+.sidebar nav .nav-label{margin:0 12px 6px}
+.sidebar nav .nav-label~.nav-label{margin-top:18px}
+@media(max-width:700px){.sidebar nav .nav-label{display:none}}
+
+/* Production: metric row with the in-progress count as the hero, then the knowledge graph */
+.prod-metrics{grid-template-columns:repeat(5,minmax(0,1fr))}
+.prod-metrics .metric>span{display:flex;align-items:center;gap:8px}
+.live-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:#4ade80;box-shadow:0 0 0 0 rgba(74,222,128,.6);animation:live-pulse 1.8s ease-out infinite;flex-shrink:0}
+@keyframes live-pulse{70%{box-shadow:0 0 0 8px rgba(74,222,128,0)}100%{box-shadow:0 0 0 0 rgba(74,222,128,0)}}
+
+.graph-stage{--g-sources:#6ce9a6;--g-made:#fde272;--g-working:#c3b5fd;--g-research:#84caff;--g-schedules:#fdb022;
+  position:relative;min-height:640px;border-radius:22px;overflow:hidden;color:#e4e7ec;
+  background:radial-gradient(ellipse at 45% 50%,#0f2a4d 0%,#0a1628 55%,#060d1a 100%);box-shadow:0 24px 60px -28px rgba(16,24,40,.6)}
+.graph-svg{position:absolute;inset:0;width:calc(100% - 300px);height:100%;display:block}
+.graph-loading{position:absolute;inset:0 300px 0 0;display:grid;place-items:center;color:#98a2b3;font-size:13px}
+.graph-stars circle{fill:#fff;opacity:.25;animation:twinkle 4s ease-in-out infinite}
+@keyframes twinkle{50%{opacity:.04}}
+.graph-glow{transform-origin:500px 320px;animation:glow-breathe 7s ease-in-out infinite}
+@keyframes glow-breathe{50%{transform:scale(1.08);opacity:.75}}
+.graph-orbit{fill:none;stroke:rgba(132,202,255,.12);stroke-dasharray:2 7;transform-origin:500px 320px;animation:orbit-spin 90s linear infinite}
+.graph-orbit.slow{stroke:rgba(132,202,255,.07);animation-duration:160s;animation-direction:reverse}
+@keyframes orbit-spin{to{transform:rotate(360deg)}}
+.graph-links path{fill:none;transition:opacity .3s,stroke .3s,stroke-width .3s}
+.graph-links path.hub{stroke:var(--c);stroke-opacity:.16;stroke-width:.8}
+.graph-links path.cross{stroke:rgba(132,202,255,.22);stroke-width:.9;stroke-dasharray:4 5;animation:dash-flow 3s linear infinite}
+@keyframes dash-flow{to{stroke-dashoffset:-18}}
+.graph-links path.lit{stroke:var(--c);stroke-opacity:.9;stroke-width:1.6}
+.graph-links path.dim{opacity:.12}
+.graph-particles circle{fill:var(--c);filter:drop-shadow(0 0 3px var(--c));opacity:0;transition:opacity .3s}
+.graph-particles circle.dim{visibility:hidden}
+.graph-node{cursor:pointer;transition:opacity .3s}
+.graph-node.dim{opacity:.2!important}
+.graph-node .hit{fill:transparent}
+.graph-node .core{fill:var(--c);transition:transform .25s cubic-bezier(.3,1.6,.5,1)}
+.graph-node:is(.hover,.sel) .core{transform:scale(1.7)}
+.graph-node.hub .core{fill:var(--c);opacity:.9}
+.graph-node.hub:is(.hover,.sel) .core{transform:scale(1.25)}
+.graph-node .dot{fill:url(#graph-core);pointer-events:none}
+.graph-node .halo{fill:var(--c);opacity:.1;animation:halo-breathe 4s ease-in-out infinite}
+@keyframes halo-breathe{50%{opacity:.2;transform:scale(1.15)}}
+.graph-node .ring{fill:none;stroke:var(--c);stroke-width:1.2;opacity:0;animation:ring-out 3.2s ease-out infinite}
+.graph-node .ring.late{animation-delay:1.6s}
+@keyframes ring-out{0%{opacity:.7;transform:scale(1)}100%{opacity:0;transform:scale(3.2)}}
+.graph-node :is(.core,.halo,.ring){transform-box:fill-box;transform-origin:center}
+.graph-node text{fill:#fff;font-size:13px;font-weight:700;letter-spacing:.01em;text-anchor:middle;paint-order:stroke;stroke:#08142a;stroke-width:4px;stroke-linejoin:round;pointer-events:none}
+.graph-node:not(.hub) text{font-size:11.5px;font-weight:600;opacity:0;transform:translateY(4px);transition:opacity .2s,transform .2s}
+.graph-node:not(.hub):is(.hover,.sel) text{opacity:1;transform:none}
+.graph-node.c-working:not(.hub) .core{animation:node-pulse 1.6s ease-in-out infinite}
+@keyframes node-pulse{50%{opacity:.4}}
+.c-sources{--c:var(--g-sources)}.c-made{--c:var(--g-made)}.c-working{--c:var(--g-working)}.c-research{--c:var(--g-research)}.c-schedules{--c:var(--g-schedules)}
+
+.graph-note{position:absolute;top:16px;left:16px;z-index:2;display:flex;align-items:center;gap:8px;max-width:min(460px,calc(100% - 340px));
+  padding:8px 14px;border-radius:999px;background:rgba(10,22,40,.8);border:1px solid rgba(255,255,255,.12);font-size:12.5px;backdrop-filter:blur(8px)}
+.graph-note b{color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
+.graph-note span{color:#98a2b3;white-space:nowrap}
+.graph-note button{display:grid;place-items:center;border:0;background:none;color:#98a2b3;padding:0;cursor:pointer}
+.graph-note svg{width:14px;height:14px}
+.graph-legend{position:absolute;left:16px;bottom:16px;z-index:2;display:flex;flex-wrap:wrap;gap:6px 14px;list-style:none;margin:0;padding:0;font-size:11.5px;color:#98a2b3}
+.graph-legend li{display:flex;align-items:center;gap:6px}
+.node-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--c);box-shadow:0 0 6px var(--c);flex-shrink:0}
+.node-dot.sources{--c:var(--g-sources)}.node-dot.made{--c:var(--g-made)}.node-dot.working{--c:var(--g-working)}.node-dot.research{--c:var(--g-research)}.node-dot.schedules{--c:var(--g-schedules)}
+
+.graph-panel{position:absolute;top:16px;right:16px;bottom:16px;width:284px;z-index:2;overflow:auto;padding:14px;border-radius:18px;
+  background:rgba(10,22,40,.72);border:1px solid rgba(255,255,255,.1);backdrop-filter:blur(10px)}
+.graph-panel h3{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:#98a2b3;margin:18px 4px 8px;font-weight:650}
+.graph-stats{display:grid;grid-template-columns:1fr 1fr;gap:8px}
+.graph-stats>div{padding:12px;border-radius:12px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08)}
+.graph-stats small{display:block;font-size:10.5px;letter-spacing:.1em;text-transform:uppercase;color:#98a2b3}
+.graph-stats b{display:block;font-size:28px;font-weight:650;color:#fff;margin:6px 0 2px;font-variant-numeric:tabular-nums}
+.graph-stats span{font-size:11px;color:#98a2b3}
+.graph-list{list-style:none;margin:0;padding:0;display:grid}
+.graph-list li{display:grid;grid-template-columns:auto 1fr auto;gap:4px 10px;align-items:start;padding:9px 4px;border-bottom:1px solid rgba(255,255,255,.06);font-size:12.5px;line-height:1.45}
+.graph-list li:last-child{border-bottom:0}
+.graph-list time{font:600 11px/1.6 ui-monospace,SFMono-Regular,Menlo,monospace;color:#84caff;white-space:nowrap}
+.graph-list span{color:#e4e7ec;min-width:0;overflow-wrap:anywhere}
+.graph-list em{font-style:normal;font-size:10.5px;color:#98a2b3;border:1px solid rgba(255,255,255,.14);border-radius:999px;padding:1px 8px;white-space:nowrap}
+.graph-list em.on{color:#6ce9a6;border-color:rgba(108,233,166,.4)}
+.graph-list.now li{align-items:center}
+.graph-list.now em{border:0;padding:0}
+.graph-empty{font-size:12.5px;color:#98a2b3;margin:0 4px}
+.graph-empty a,.graph-more{color:#84caff}
+.graph-more{display:block;font-size:12px;margin:8px 4px 0}
+
+@media(max-width:1120px){.prod-metrics{grid-template-columns:repeat(4,minmax(0,1fr))}.prod-metrics .metric:first-child{grid-column:1/-1}}
+@media(max-width:900px){
+  .graph-stage{min-height:0;display:flex;flex-direction:column}
+  .graph-svg{position:relative;width:100%;height:auto;aspect-ratio:1000/640}
+  .graph-loading{position:relative;inset:auto;min-height:280px}
+  .graph-note{position:relative;top:auto;left:auto;margin:16px 16px 0;max-width:none;align-self:flex-start}
+  .graph-legend{position:relative;left:auto;bottom:auto;margin:0 16px 12px}
+  .graph-panel{position:relative;inset:auto;width:auto;margin:0 16px 16px}
+}
+@media(max-width:700px){.prod-metrics{grid-template-columns:1fr 1fr}.prod-metrics .metric:first-child{grid-column:1/-1}}
+@media (prefers-reduced-motion:reduce){.live-dot,.graph-stars circle,.graph-glow,.graph-orbit,.graph-links path,.graph-node *{animation:none!important}}