feat: add recruitment dashboard

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>

frontend/src/app/App.test.tsx

@@ -158,10 +158,33 @@ describe('Go Guess frontend', () => {
     await user.type(screen.getByLabelText(/password/i), 'admin123')
     await user.click(screen.getByRole('button', { name: /sign in/i }))
 
-    expect(await screen.findByRole('heading', { name: 'Job postings' })).toBeInTheDocument()
+    expect(
-    expect(await screen.findByRole('link', { name: 'Senior Go Engineer' })).toBeInTheDocument()
+      await screen.findByRole('heading', { name: 'Your hiring pipeline, at a glance.' }),
+    ).toBeInTheDocument()
+    expect(await screen.findByRole('link', { name: /Senior Go Engineer/ })).toBeInTheDocument()
     expect(sessionStorage.getItem('go-guess-token')).toBe('jwt-token')
-    expect(window.location.pathname).toBe('/jobs')
+    expect(window.location.pathname).toBe('/')
+  })
+
+  it('shows dashboard metrics, graphs, and links on the main page', async () => {
+    authenticate()
+    renderApp()
+
+    expect(
+      await screen.findByRole('heading', { name: 'Your hiring pipeline, at a glance.' }),
+    ).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /Total jobs1/ })).toHaveAttribute('href', '/jobs')
+    expect(screen.getByRole('link', { name: /Participants1/ })).toHaveAttribute(
+      'href',
+      '/participants',
+    )
+    expect(screen.getByRole('meter', { name: 'Draft jobs' })).toHaveAttribute('aria-valuenow', '1')
+    expect(screen.getByRole('meter', { name: 'Go: 1 participants' })).toBeInTheDocument()
+    expect(screen.getByRole('link', { name: /Senior Go Engineer/ })).toHaveAttribute(
+      'href',
+      '/jobs/7',
+    )
+    expect(screen.getByRole('link', { name: 'Dashboard' })).toHaveAttribute('href', '/')
   })
 
   it('returns to login when the active session expires', async () => {

frontend/src/app/AuthenticatedApp.tsx

@@ -1,10 +1,11 @@
 import { useState } from 'react'
-import { Navigate, Route, Routes } from 'react-router-dom'
+import { Route, Routes } from 'react-router-dom'
 import { authStorage } from '../api/client'
 import { AppFooter } from '../components/layout/AppFooter'
 import { GoGuessHeader } from '../components/layout/GoGuessHeader'
 import { WorkspaceUtilities } from '../components/layout/WorkspaceUtilities'
 import { NotFound } from '../components/ui/NotFound'
+import { DashboardPage } from '../features/dashboard/DashboardPage'
 import { InboxPage, ScheduledInterviewPage } from '../features/interviews'
 import { CreateJobPage, JobDetailPage, JobsPage } from '../features/jobs'
 import {
@@ -25,7 +26,7 @@ export function AuthenticatedApp({ onLogout }: { onLogout: () => void }) {
         <WorkspaceUtilities user={user} />
         <div className="workspace-content">
           <Routes>
-            <Route index element={<Navigate to="/jobs" replace />} />
+            <Route index element={<DashboardPage />} />
             <Route path="/jobs" element={<JobsPage />} />
             <Route path="/jobs/new" element={<CreateJobPage />} />
             <Route path="/jobs/:jobId" element={<JobDetailPage />} />

frontend/src/components/actions/Account.tsx

@@ -34,7 +34,7 @@ export function useAuthSession() {
   function completeLogin() {
     setAuthenticated(true)
     setSessionExpired(false)
-    navigate('/jobs', { replace: true })
+    navigate('/', { replace: true })
   }
 
   function logout() {

frontend/src/components/layout/Logo.tsx

@@ -2,7 +2,7 @@ import { Link } from 'react-router-dom'
 
 function Logo() {
   return (
-    <Link className="logo" to="/jobs" aria-label="Go Guess home">
+    <Link className="logo" to="/" aria-label="Go Guess home">
       <span className="logo-mark" aria-hidden="true">
         G
       </span>

frontend/src/components/layout/SideBar.tsx

@@ -1,7 +1,7 @@
 import {
   BriefcaseBusiness,
-  CalendarDays,
   CircleHelp,
+  LayoutDashboard,
   LogOut,
   UserRound,
   UsersRound,
@@ -30,6 +30,7 @@ export function SideBar({
       </div>
       <nav aria-label="Primary navigation">
         <p className="nav-label">Workspace</p>
+        <NavItem to="/" label="Dashboard" icon={<LayoutDashboard size={20} />} close={close} />
         <NavItem to="/jobs" label="Jobs" icon={<BriefcaseBusiness size={20} />} close={close} />
         <NavItem
           to="/participants"

frontend/src/features/dashboard/DashboardPage.tsx

@@ -0,0 +1,232 @@
+import {
+  ArrowRight,
+  BriefcaseBusiness,
+  CircleHelp,
+  Plus,
+  Sparkles,
+  UserPlus,
+  UsersRound,
+} from 'lucide-react'
+import { Link } from 'react-router-dom'
+import { useData } from '../../app/useData'
+import { ErrorAlert, Loading } from '../../components/actions'
+import { StatusBadge } from '../../components/ui/Display'
+import type { JobStatus } from '../../types'
+
+const jobStatuses: { value: JobStatus; label: string }[] = [
+  { value: 'published', label: 'Published' },
+  { value: 'draft', label: 'Draft' },
+  { value: 'deprecated', label: 'Deprecated' },
+]
+
+export function DashboardPage() {
+  const { jobs, participants, loading, error, reload } = useData()
+  const questionCount = jobs.reduce((total, job) => total + job.questions.length, 0)
+  const publishedCount = jobs.filter((job) => job.status === 'published').length
+  const statusCounts = jobStatuses.map((status) => ({
+    ...status,
+    count: jobs.filter((job) => job.status === status.value).length,
+  }))
+  const maxStatusCount = Math.max(...statusCounts.map((status) => status.count), 1)
+  const skillCounts = participants
+    .flatMap((participant) => participant.traits)
+    .reduce<Map<string, number>>((counts, skill) => {
+      counts.set(skill, (counts.get(skill) ?? 0) + 1)
+      return counts
+    }, new Map())
+  const topSkills = [...skillCounts.entries()]
+    .sort(([leftSkill, leftCount], [rightSkill, rightCount]) =>
+      rightCount === leftCount ? leftSkill.localeCompare(rightSkill) : rightCount - leftCount,
+    )
+    .slice(0, 5)
+  const maxSkillCount = Math.max(...topSkills.map(([, count]) => count), 1)
+  const recentJobs = [...jobs]
+    .sort((left, right) => Date.parse(right.createdAt) - Date.parse(left.createdAt))
+    .slice(0, 4)
+
+  if (loading) return <Loading />
+
+  return (
+    <div className="dashboard">
+      <section className="dashboard-hero">
+        <div>
+          <span className="eyebrow">Workspace overview</span>
+          <h1>Your hiring pipeline, at a glance.</h1>
+          <p>
+            Track open roles, assessment coverage, and the skills available in your talent pool.
+          </p>
+          <div className="dashboard-hero-actions">
+            <Link to="/jobs/new" className="button primary">
+              <Plus size={18} /> Create job
+            </Link>
+            <Link to="/participants/new" className="button dashboard-secondary">
+              <UserPlus size={18} /> Add participant
+            </Link>
+          </div>
+        </div>
+        <div className="dashboard-hero-art" aria-hidden="true">
+          <Sparkles size={24} />
+          <div className="hero-orbit hero-orbit-large" />
+          <div className="hero-orbit hero-orbit-small" />
+          <strong>{publishedCount}</strong>
+          <span>published roles</span>
+        </div>
+      </section>
+
+      {error && <ErrorAlert message={error} retry={reload} />}
+
+      <section className="dashboard-metrics" aria-label="Recruitment summary">
+        <Link to="/jobs" className="dashboard-metric">
+          <span className="dashboard-metric-icon cyan">
+            <BriefcaseBusiness size={20} />
+          </span>
+          <span>
+            <small>Total jobs</small>
+            <strong>{jobs.length}</strong>
+          </span>
+          <ArrowRight size={18} />
+        </Link>
+        <Link to="/participants" className="dashboard-metric">
+          <span className="dashboard-metric-icon lime">
+            <UsersRound size={20} />
+          </span>
+          <span>
+            <small>Participants</small>
+            <strong>{participants.length}</strong>
+          </span>
+          <ArrowRight size={18} />
+        </Link>
+        <Link to="/questions" className="dashboard-metric">
+          <span className="dashboard-metric-icon orange">
+            <CircleHelp size={20} />
+          </span>
+          <span>
+            <small>Questions in use</small>
+            <strong>{questionCount}</strong>
+          </span>
+          <ArrowRight size={18} />
+        </Link>
+      </section>
+
+      <div className="dashboard-grid">
+        <section className="card dashboard-panel">
+          <div className="dashboard-panel-heading">
+            <div>
+              <span className="eyebrow">Pipeline health</span>
+              <h2>Jobs by status</h2>
+            </div>
+            <Link to="/jobs">
+              View jobs <ArrowRight size={16} />
+            </Link>
+          </div>
+          <div className="dashboard-bars">
+            {statusCounts.map((status) => (
+              <div className="dashboard-bar-row" key={status.value}>
+                <div>
+                  <span>{status.label}</span>
+                  <strong>{status.count}</strong>
+                </div>
+                <div
+                  className={`dashboard-bar status-bar-${status.value}`}
+                  role="meter"
+                  aria-label={`${status.label} jobs`}
+                  aria-valuenow={status.count}
+                  aria-valuemin={0}
+                  aria-valuemax={maxStatusCount}
+                >
+                  <span style={{ width: `${(status.count / maxStatusCount) * 100}%` }} />
+                </div>
+              </div>
+            ))}
+          </div>
+          {!jobs.length && <p className="dashboard-empty">Create a job to start your pipeline.</p>}
+        </section>
+
+        <section className="card dashboard-panel">
+          <div className="dashboard-panel-heading">
+            <div>
+              <span className="eyebrow">Talent signals</span>
+              <h2>Top participant skills</h2>
+            </div>
+            <Link to="/participants">
+              View people <ArrowRight size={16} />
+            </Link>
+          </div>
+          {topSkills.length ? (
+            <div className="dashboard-skill-chart">
+              {topSkills.map(([skill, count]) => (
+                <div className="dashboard-skill-row" key={skill}>
+                  <span>{skill}</span>
+                  <div
+                    className="dashboard-skill-track"
+                    role="meter"
+                    aria-label={`${skill}: ${count} participants`}
+                    aria-valuenow={count}
+                    aria-valuemin={0}
+                    aria-valuemax={maxSkillCount}
+                  >
+                    <span style={{ width: `${(count / maxSkillCount) * 100}%` }} />
+                  </div>
+                  <strong>{count}</strong>
+                </div>
+              ))}
+            </div>
+          ) : (
+            <p className="dashboard-empty">Participant skills will appear here.</p>
+          )}
+        </section>
+
+        <section className="card dashboard-panel dashboard-recent">
+          <div className="dashboard-panel-heading">
+            <div>
+              <span className="eyebrow">Latest activity</span>
+              <h2>Recent jobs</h2>
+            </div>
+            <Link to="/jobs">
+              See all <ArrowRight size={16} />
+            </Link>
+          </div>
+          {recentJobs.length ? (
+            <div className="dashboard-job-list">
+              {recentJobs.map((job) => (
+                <Link to={`/jobs/${job.id}`} key={job.id}>
+                  <span>
+                    <strong>{job.title}</strong>
+                    <small>
+                      {job.position} · {job.questions.length} questions
+                    </small>
+                  </span>
+                  <StatusBadge value={job.status} />
+                  <ArrowRight size={17} />
+                </Link>
+              ))}
+            </div>
+          ) : (
+            <p className="dashboard-empty">No jobs have been created yet.</p>
+          )}
+        </section>
+
+        <section className="dashboard-quick-links">
+          <span className="eyebrow">Quick actions</span>
+          <h2>Keep things moving</h2>
+          <Link to="/questions">
+            <CircleHelp size={20} />
+            <span>
+              <strong>Build an assessment</strong>
+              <small>Browse the question library</small>
+            </span>
+            <ArrowRight size={18} />
+          </Link>
+          <Link to="/calendar">
+            <Sparkles size={20} />
+            <span>
+              <strong>Review the calendar</strong>
+              <small>See upcoming interviews</small>
+            </span>
+            <ArrowRight size={18} />
+          </Link>
+        </section>
+      </div>
+    </div>
+  )
+}

frontend/src/styles/global.css

@@ -680,6 +680,356 @@ button {
   box-shadow: 0 6px 24px rgba(14, 42, 56, 0.04);
 }
 
+.dashboard {
+  display: grid;
+  gap: 1.2rem;
+}
+.dashboard-hero {
+  position: relative;
+  overflow: hidden;
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) 260px;
+  align-items: center;
+  min-height: 300px;
+  padding: clamp(2rem, 5vw, 4rem);
+  color: white;
+  border-radius: 24px;
+  background:
+    radial-gradient(circle at 70% 0%, rgba(0, 169, 200, 0.3), transparent 38%),
+    linear-gradient(135deg, var(--navy), #123f55);
+  box-shadow: 0 24px 55px rgba(8, 28, 44, 0.18);
+}
+.dashboard-hero::after {
+  content: '';
+  position: absolute;
+  width: 260px;
+  height: 260px;
+  right: -90px;
+  bottom: -170px;
+  border: 45px solid rgba(217, 239, 77, 0.1);
+  border-radius: 50%;
+}
+.dashboard-hero > div:first-child {
+  position: relative;
+  z-index: 1;
+  max-width: 690px;
+}
+.dashboard-hero .eyebrow {
+  color: var(--lime);
+}
+.dashboard-hero h1 {
+  max-width: 620px;
+  color: white;
+}
+.dashboard-hero p {
+  max-width: 590px;
+  margin-bottom: 1.6rem;
+  color: #bdd0d8;
+  font-size: 1.02rem;
+  line-height: 1.7;
+}
+.dashboard-hero-actions {
+  display: flex;
+  flex-wrap: wrap;
+  gap: 0.7rem;
+}
+.button.dashboard-secondary {
+  color: white;
+  border-color: rgba(255, 255, 255, 0.22);
+  background: rgba(255, 255, 255, 0.08);
+}
+.button.dashboard-secondary:hover {
+  border-color: rgba(255, 255, 255, 0.4);
+  background: rgba(255, 255, 255, 0.13);
+}
+.dashboard-hero-art {
+  position: relative;
+  z-index: 1;
+  display: flex;
+  width: 210px;
+  height: 210px;
+  align-items: center;
+  justify-content: center;
+  flex-direction: column;
+  justify-self: end;
+}
+.dashboard-hero-art > svg {
+  position: absolute;
+  top: 16px;
+  right: 20px;
+  color: var(--lime);
+}
+.dashboard-hero-art strong {
+  color: var(--lime);
+  font-family: 'Manrope';
+  font-size: 3.4rem;
+  line-height: 1;
+}
+.dashboard-hero-art > span {
+  margin-top: 0.45rem;
+  color: #b9cbd3;
+  font-size: 0.8rem;
+  font-weight: 700;
+}
+.hero-orbit {
+  position: absolute;
+  border: 1px solid rgba(255, 255, 255, 0.18);
+  border-radius: 50%;
+}
+.hero-orbit-large {
+  inset: 0;
+}
+.hero-orbit-small {
+  inset: 24px;
+  border-color: rgba(217, 239, 77, 0.3);
+}
+.dashboard-metrics {
+  display: grid;
+  grid-template-columns: repeat(3, minmax(0, 1fr));
+  gap: 1rem;
+}
+.dashboard-metric {
+  display: grid;
+  grid-template-columns: auto 1fr auto;
+  align-items: center;
+  gap: 1rem;
+  padding: 1.2rem;
+  border: 1px solid #e1e9eb;
+  border-radius: 14px;
+  background: white;
+  box-shadow: 0 6px 24px rgba(14, 42, 56, 0.04);
+  transition:
+    transform 0.18s,
+    box-shadow 0.18s;
+}
+.dashboard-metric:hover {
+  transform: translateY(-2px);
+  box-shadow: var(--shadow);
+}
+.dashboard-metric > span:nth-child(2) {
+  display: flex;
+  flex-direction: column;
+}
+.dashboard-metric small {
+  color: var(--muted);
+  font-size: 0.76rem;
+  font-weight: 700;
+}
+.dashboard-metric strong {
+  margin-top: 0.15rem;
+  color: var(--navy);
+  font-family: 'Manrope';
+  font-size: 1.65rem;
+}
+.dashboard-metric > svg {
+  color: #9aabb2;
+}
+.dashboard-metric-icon {
+  display: grid;
+  width: 44px;
+  height: 44px;
+  place-items: center;
+  border-radius: 12px;
+}
+.dashboard-metric-icon.cyan {
+  color: #087187;
+  background: #def5f8;
+}
+.dashboard-metric-icon.lime {
+  color: #5b690b;
+  background: #f1f8c8;
+}
+.dashboard-metric-icon.orange {
+  color: #a44527;
+  background: #fff0e9;
+}
+.dashboard-grid {
+  display: grid;
+  grid-template-columns: repeat(2, minmax(0, 1fr));
+  gap: 1.2rem;
+}
+.dashboard-panel {
+  min-width: 0;
+  padding: 1.5rem;
+}
+.dashboard-panel-heading {
+  display: flex;
+  align-items: flex-start;
+  justify-content: space-between;
+  gap: 1rem;
+  margin-bottom: 1.6rem;
+}
+.dashboard-panel-heading .eyebrow,
+.dashboard-quick-links .eyebrow {
+  margin-bottom: 0.35rem;
+}
+.dashboard-panel-heading h2,
+.dashboard-quick-links h2 {
+  margin: 0;
+}
+.dashboard-panel-heading > a {
+  display: inline-flex;
+  align-items: center;
+  gap: 0.35rem;
+  color: var(--cyan-dark);
+  font-size: 0.8rem;
+  font-weight: 700;
+  white-space: nowrap;
+}
+.dashboard-bars {
+  display: grid;
+  gap: 1.25rem;
+}
+.dashboard-bar-row > div:first-child {
+  display: flex;
+  justify-content: space-between;
+  margin-bottom: 0.45rem;
+  color: #526872;
+  font-size: 0.82rem;
+}
+.dashboard-bar-row strong {
+  color: var(--navy);
+}
+.dashboard-bar,
+.dashboard-skill-track {
+  overflow: hidden;
+  height: 10px;
+  border-radius: 999px;
+  background: #edf2f3;
+}
+.dashboard-bar > span,
+.dashboard-skill-track > span {
+  display: block;
+  height: 100%;
+  min-width: 0;
+  border-radius: inherit;
+  background: var(--cyan);
+}
+.dashboard-bar.status-bar-published > span {
+  background: linear-gradient(90deg, #16a274, #43c99c);
+}
+.dashboard-bar.status-bar-draft > span {
+  background: linear-gradient(90deg, #eda83c, #f6cb68);
+}
+.dashboard-bar.status-bar-deprecated > span {
+  background: linear-gradient(90deg, #cf6767, #e6988c);
+}
+.dashboard-skill-chart {
+  display: grid;
+  gap: 1rem;
+}
+.dashboard-skill-row {
+  display: grid;
+  grid-template-columns: minmax(80px, 0.7fr) minmax(120px, 2fr) 24px;
+  align-items: center;
+  gap: 0.8rem;
+  font-size: 0.82rem;
+}
+.dashboard-skill-row > span {
+  overflow: hidden;
+  color: #526872;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.dashboard-skill-track {
+  height: 8px;
+}
+.dashboard-skill-track > span {
+  background: linear-gradient(90deg, var(--cyan-dark), var(--cyan));
+}
+.dashboard-skill-row strong {
+  color: var(--navy);
+  text-align: right;
+}
+.dashboard-empty {
+  margin: 2rem 0;
+  color: var(--muted);
+  text-align: center;
+}
+.dashboard-recent {
+  padding-bottom: 0.4rem;
+}
+.dashboard-job-list {
+  margin-inline: -1.5rem;
+}
+.dashboard-job-list > a {
+  display: grid;
+  grid-template-columns: minmax(0, 1fr) auto auto;
+  align-items: center;
+  gap: 0.8rem;
+  padding: 1rem 1.5rem;
+  border-top: 1px solid var(--line);
+}
+.dashboard-job-list > a:hover {
+  background: #f8fbfb;
+}
+.dashboard-job-list > a > span:first-child {
+  display: flex;
+  min-width: 0;
+  flex-direction: column;
+}
+.dashboard-job-list strong {
+  overflow: hidden;
+  color: var(--navy);
+  font-size: 0.9rem;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.dashboard-job-list small {
+  overflow: hidden;
+  margin-top: 0.2rem;
+  color: var(--muted);
+  font-size: 0.74rem;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+.dashboard-job-list svg {
+  color: var(--cyan-dark);
+}
+.dashboard-quick-links {
+  padding: 1.5rem;
+  color: white;
+  border-radius: var(--radius);
+  background: linear-gradient(145deg, rgba(0, 169, 200, 0.12), transparent 60%), var(--navy);
+}
+.dashboard-quick-links .eyebrow {
+  color: var(--lime);
+}
+.dashboard-quick-links h2 {
+  color: white;
+  margin-bottom: 1.25rem;
+}
+.dashboard-quick-links > a {
+  display: grid;
+  grid-template-columns: auto minmax(0, 1fr) auto;
+  align-items: center;
+  gap: 0.8rem;
+  margin-top: 0.7rem;
+  padding: 0.9rem;
+  border: 1px solid rgba(255, 255, 255, 0.12);
+  border-radius: 11px;
+  background: rgba(255, 255, 255, 0.06);
+}
+.dashboard-quick-links > a:hover {
+  border-color: rgba(217, 239, 77, 0.4);
+  background: rgba(255, 255, 255, 0.1);
+}
+.dashboard-quick-links > a > svg:first-child {
+  color: var(--lime);
+}
+.dashboard-quick-links > a > svg:last-child {
+  color: #8fa7b2;
+}
+.dashboard-quick-links a span {
+  display: flex;
+  flex-direction: column;
+}
+.dashboard-quick-links small {
+  margin-top: 0.15rem;
+  color: #93aab4;
+  font-size: 0.74rem;
+}
+
 .metrics {
   display: grid;
   grid-template-columns: repeat(3, 1fr);
@@ -2166,6 +2516,13 @@ fieldset {
 }
 
 @media (max-width: 1100px) {
+  .dashboard-hero {
+    grid-template-columns: minmax(0, 1fr) 190px;
+  }
+  .dashboard-hero-art {
+    width: 170px;
+    height: 170px;
+  }
   .split-panels,
   .library-grid,
   .session-grid {
@@ -2199,6 +2556,16 @@ fieldset {
 }
 
 @media (max-width: 800px) {
+  .dashboard-hero {
+    grid-template-columns: 1fr;
+  }
+  .dashboard-hero-art {
+    display: none;
+  }
+  .dashboard-metrics,
+  .dashboard-grid {
+    grid-template-columns: 1fr;
+  }
   .login-shell {
     grid-template-columns: 1fr;
   }
@@ -2294,6 +2661,20 @@ fieldset {
 }
 
 @media (max-width: 560px) {
+  .dashboard-hero {
+    padding: 1.6rem;
+    border-radius: 18px;
+  }
+  .dashboard-hero-actions {
+    flex-direction: column;
+  }
+  .dashboard-hero-actions .button {
+    width: 100%;
+  }
+  .dashboard-panel-heading {
+    align-items: flex-start;
+    flex-direction: column;
+  }
   .page-header {
     align-items: flex-start;
     flex-direction: column;