diff --git a/frontend/src/features/store/api.test.ts b/frontend/src/features/store/api.test.ts
new file mode 100644
index 0000000..72b84f7
--- /dev/null
+++ b/frontend/src/features/store/api.test.ts
@@ -0,0 +1,57 @@
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+import { fetchStores, fetchStoreDocuments, removeDocumentFromStore, queryStore } from './api'
+
+vi.mock('../../shared/api/http', () => ({
+  apiFetch: vi.fn(),
+}))
+
+import { apiFetch } from '../../shared/api/http'
+
+describe('store API', () => {
+  beforeEach(() => {
+    vi.clearAllMocks()
+  })
+
+  it('fetchStores calls GET /api/stores', async () => {
+    const stores = [{ name: 'my-store', type: 'opensearch', connected: true }]
+    apiFetch.mockResolvedValue(stores)
+
+    const result = await fetchStores()
+
+    expect(apiFetch).toHaveBeenCalledWith('/api/stores')
+    expect(result).toEqual(stores)
+  })
+
+  it('fetchStoreDocuments calls GET /api/stores/:store/documents', async () => {
+    const docs = [{ docId: 'doc-1', filename: 'test.pdf', state: 'Ingested', chunkCount: 12 }]
+    apiFetch.mockResolvedValue(docs)
+
+    const result = await fetchStoreDocuments('my-store')
+
+    expect(apiFetch).toHaveBeenCalledWith('/api/stores/my-store/documents')
+    expect(result).toEqual(docs)
+  })
+
+  it('removeDocumentFromStore calls DELETE /api/stores/:store/documents/:docId', async () => {
+    apiFetch.mockResolvedValue(undefined)
+
+    await removeDocumentFromStore('my-store', 'doc-1')
+
+    expect(apiFetch).toHaveBeenCalledWith('/api/stores/my-store/documents/doc-1', {
+      method: 'DELETE',
+    })
+  })
+
+  it('queryStore calls POST /api/stores/:store/query with body', async () => {
+    const results = [{ chunkId: 'c1', docId: 'd1', filename: 'a.pdf', text: 'hi', score: 0.9 }]
+    apiFetch.mockResolvedValue(results)
+
+    const result = await queryStore('my-store', 'what is X?', 3)
+
+    expect(apiFetch).toHaveBeenCalledWith('/api/stores/my-store/query', {
+      method: 'POST',
+      body: JSON.stringify({ query: 'what is X?', top_k: 3 }),
+    })
+    expect(result).toEqual(results)
+  })
+})
diff --git a/frontend/src/features/store/api.ts b/frontend/src/features/store/api.ts
new file mode 100644
index 0000000..ff21ce5
--- /dev/null
+++ b/frontend/src/features/store/api.ts
@@ -0,0 +1,50 @@
+import { apiFetch } from '../../shared/api/http'
+import type { DocumentLifecycleState } from '../../shared/types'
+
+export interface StoreInfo {
+  name: string
+  type: string
+  connected: boolean
+  documentCount: number
+  chunkCount: number
+  errorMessage?: string
+}
+
+export interface StoreDocEntry {
+  docId: string
+  filename: string
+  state: DocumentLifecycleState
+  chunkCount: number
+  pushedAt: string
+}
+
+export interface QueryResult {
+  chunkId: string
+  docId: string
+  filename: string
+  text: string
+  score: number
+  pageRange?: [number, number]
+}
+
+export function fetchStores(): Promise<StoreInfo[]> {
+  return apiFetch<StoreInfo[]>('/api/stores')
+}
+
+export function fetchStoreDocuments(store: string): Promise<StoreDocEntry[]> {
+  return apiFetch<StoreDocEntry[]>(`/api/stores/${encodeURIComponent(store)}/documents`)
+}
+
+export function removeDocumentFromStore(store: string, docId: string): Promise<void> {
+  return apiFetch<void>(
+    `/api/stores/${encodeURIComponent(store)}/documents/${encodeURIComponent(docId)}`,
+    { method: 'DELETE' },
+  )
+}
+
+export function queryStore(store: string, query: string, topK = 5): Promise<QueryResult[]> {
+  return apiFetch<QueryResult[]>(`/api/stores/${encodeURIComponent(store)}/query`, {
+    method: 'POST',
+    body: JSON.stringify({ query, top_k: topK }),
+  })
+}
diff --git a/frontend/src/features/store/index.ts b/frontend/src/features/store/index.ts
new file mode 100644
index 0000000..3318fdb
--- /dev/null
+++ b/frontend/src/features/store/index.ts
@@ -0,0 +1 @@
+export * from './api'
diff --git a/frontend/src/pages/StoreDetailPage.vue b/frontend/src/pages/StoreDetailPage.vue
index c8cdae2..5024395 100644
--- a/frontend/src/pages/StoreDetailPage.vue
+++ b/frontend/src/pages/StoreDetailPage.vue
@@ -1,20 +1,468 @@
 <template>
-  <ComingSoonShell
-    :title="t('comingSoon.title')"
-    :subtitle="t('comingSoon.subtitle.storeDetail')"
-    :hint="hint"
-  />
+  <div class="detail-page">
+    <div class="detail-header">
+      <RouterLink :to="{ name: ROUTES.STORES_LIST }" class="back-link">
+        ← {{ t('storeDetail.back') }}
+      </RouterLink>
+      <h1 class="detail-title">{{ store }}</h1>
+      <RouterLink :to="{ name: ROUTES.STORE_QUERY, params: { store } }" class="btn-primary">
+        {{ t('storeDetail.query') }}
+      </RouterLink>
+    </div>
+
+    <div v-if="loading" class="loading-state">
+      <div class="spinner" />
+    </div>
+
+    <div v-else-if="error" class="error-state">
+      <p class="error-text">{{ error }}</p>
+      <button class="btn-secondary" @click="load">Retry</button>
+    </div>
+
+    <div v-else-if="docs.length" class="table-wrapper">
+      <table class="detail-table">
+        <thead>
+          <tr>
+            <th class="col-check">
+              <input
+                type="checkbox"
+                :checked="allSelected"
+                :indeterminate="someSelected"
+                @change="toggleAll"
+              />
+            </th>
+            <th>{{ t('storeDetail.colDoc') }}</th>
+            <th>{{ t('storeDetail.colState') }}</th>
+            <th class="col-num">{{ t('storeDetail.colChunks') }}</th>
+            <th>{{ t('storeDetail.colIngested') }}</th>
+            <th class="col-action" />
+          </tr>
+        </thead>
+        <tbody>
+          <tr v-for="doc in docs" :key="doc.docId" class="doc-row" @click="openDoc(doc.docId)">
+            <td class="col-check" @click.stop>
+              <input
+                type="checkbox"
+                :checked="selectedIds.has(doc.docId)"
+                @change="toggleDoc(doc.docId)"
+              />
+            </td>
+            <td class="col-name">
+              <svg class="doc-icon" viewBox="0 0 20 20" fill="currentColor">
+                <path
+                  fill-rule="evenodd"
+                  d="M4 4a2 2 0 012-2h4.586A2 2 0 0112 2.586L15.414 6A2 2 0 0116 7.414V16a2 2 0 01-2 2H6a2 2 0 01-2-2V4z"
+                  clip-rule="evenodd"
+                />
+              </svg>
+              <span class="doc-filename" :title="doc.filename">{{ doc.filename }}</span>
+            </td>
+            <td>
+              <StatusBadge :state="doc.state" />
+            </td>
+            <td class="col-num">{{ doc.chunkCount }}</td>
+            <td class="col-date">{{ doc.pushedAt ? formatDate(doc.pushedAt) : '—' }}</td>
+            <td class="col-action" @click.stop>
+              <button class="btn-sm btn-sm--danger" @click="removeDoc(doc)">
+                {{ t('storeDetail.remove') }}
+              </button>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+
+    <div v-else class="empty-state">
+      <p class="empty-title">{{ t('storeDetail.empty') }}</p>
+    </div>
+
+    <!-- Bulk action bar -->
+    <div v-if="selectedIds.size > 0" class="bulk-bar">
+      <span class="bulk-count">{{ t('storeDetail.selected', { n: selectedIds.size }) }}</span>
+      <div class="bulk-actions">
+        <button class="btn-sm btn-sm--danger" @click="bulkRemove">
+          {{ t('storeDetail.bulkRemove') }}
+        </button>
+        <button class="btn-sm btn-sm--ghost" @click="clearSelection">
+          {{ t('storeDetail.bulkCancel') }}
+        </button>
+      </div>
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">
-import { computed } from 'vue'
-import { useI18n } from '../shared/i18n'
+import { computed, onMounted, ref } from 'vue'
+import { RouterLink, useRouter } from 'vue-router'
 
-import ComingSoonShell from '../shared/ui/ComingSoonShell.vue'
+import {
+  fetchStoreDocuments,
+  removeDocumentFromStore,
+  type StoreDocEntry,
+} from '../features/store/api'
+import StatusBadge from '../features/document/ui/StatusBadge.vue'
+import { useI18n } from '../shared/i18n'
+import { ROUTES } from '../shared/routing/names'
+import { appLocale } from '../shared/appConfig'
 
 const props = defineProps<{ store: string }>()
 
+const router = useRouter()
 const { t } = useI18n()
 
-const hint = computed(() => t('comingSoon.hint.storeDetail', { store: props.store }))
+const docs = ref<StoreDocEntry[]>([])
+const loading = ref(false)
+const error = ref<string | null>(null)
+const selectedIds = ref<Set<string>>(new Set())
+
+async function load(): Promise<void> {
+  loading.value = true
+  error.value = null
+  try {
+    docs.value = await fetchStoreDocuments(props.store)
+  } catch (e) {
+    error.value = e instanceof Error ? e.message : String(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+function formatDate(iso: string): string {
+  return new Date(iso).toLocaleDateString(appLocale.value === 'fr' ? 'fr-FR' : 'en-US', {
+    year: 'numeric',
+    month: 'short',
+    day: 'numeric',
+  })
+}
+
+function openDoc(docId: string): void {
+  router.push({ name: ROUTES.DOC_WORKSPACE, params: { id: docId } })
+}
+
+async function removeDoc(doc: StoreDocEntry): Promise<void> {
+  if (!window.confirm(t('storeDetail.removeConfirm', { doc: doc.filename }))) return
+  await removeDocumentFromStore(props.store, doc.docId)
+  docs.value = docs.value.filter((d) => d.docId !== doc.docId)
+  const next = new Set(selectedIds.value)
+  next.delete(doc.docId)
+  selectedIds.value = next
+}
+
+const allSelected = computed(
+  () => docs.value.length > 0 && docs.value.every((d) => selectedIds.value.has(d.docId)),
+)
+
+const someSelected = computed(
+  () => docs.value.some((d) => selectedIds.value.has(d.docId)) && !allSelected.value,
+)
+
+function toggleDoc(id: string): void {
+  const next = new Set(selectedIds.value)
+  if (next.has(id)) next.delete(id)
+  else next.add(id)
+  selectedIds.value = next
+}
+
+function toggleAll(): void {
+  if (allSelected.value) {
+    selectedIds.value = new Set()
+  } else {
+    selectedIds.value = new Set(docs.value.map((d) => d.docId))
+  }
+}
+
+function clearSelection(): void {
+  selectedIds.value = new Set()
+}
+
+async function bulkRemove(): Promise<void> {
+  const n = selectedIds.value.size
+  if (!window.confirm(t('storeDetail.bulkConfirm', { n }))) return
+  const ids = [...selectedIds.value]
+  clearSelection()
+  await Promise.all(ids.map((id) => removeDocumentFromStore(props.store, id)))
+  docs.value = docs.value.filter((d) => !ids.includes(d.docId))
+}
+
+onMounted(load)
 </script>
+
+<style scoped>
+.detail-page {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow: hidden;
+  position: relative;
+}
+
+.detail-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 20px 24px 16px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.back-link {
+  font-size: 13px;
+  color: var(--text-muted);
+  text-decoration: none;
+  transition: color var(--transition);
+  white-space: nowrap;
+}
+
+.back-link:hover {
+  color: var(--text);
+}
+
+.detail-title {
+  flex: 1;
+  font-size: 20px;
+  font-weight: 600;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.loading-state {
+  display: flex;
+  justify-content: center;
+  padding: 60px;
+}
+
+.spinner {
+  width: 28px;
+  height: 28px;
+  border: 2px solid var(--border-light);
+  border-top-color: var(--accent);
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.error-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+  padding: 60px 24px;
+}
+
+.error-text {
+  font-size: 13px;
+  color: var(--error);
+}
+
+.table-wrapper {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0 24px 80px;
+}
+
+.detail-table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 13px;
+}
+
+.detail-table thead {
+  position: sticky;
+  top: 0;
+  background: var(--bg);
+  z-index: 1;
+}
+
+.detail-table th {
+  padding: 10px 12px;
+  text-align: left;
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--text-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  border-bottom: 1px solid var(--border);
+}
+
+.col-check {
+  width: 40px;
+}
+
+.col-num {
+  width: 80px;
+  text-align: right;
+}
+
+.detail-table td.col-num {
+  text-align: right;
+}
+
+.col-action {
+  width: 80px;
+  text-align: right;
+}
+
+.doc-row {
+  cursor: pointer;
+  border-bottom: 1px solid var(--border);
+  transition: background var(--transition);
+}
+
+.doc-row:hover {
+  background: var(--bg-hover);
+}
+
+.detail-table td {
+  padding: 12px;
+  vertical-align: middle;
+}
+
+.col-name {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+  min-width: 0;
+}
+
+.doc-icon {
+  width: 14px;
+  height: 14px;
+  color: var(--accent);
+  flex-shrink: 0;
+}
+
+.doc-filename {
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  font-weight: 500;
+  color: var(--text);
+}
+
+.col-date {
+  font-size: 12px;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text-muted);
+  white-space: nowrap;
+}
+
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 80px 24px;
+  text-align: center;
+}
+
+.empty-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--text);
+}
+
+.bulk-bar {
+  position: absolute;
+  bottom: 0;
+  left: 0;
+  right: 0;
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  padding: 12px 24px;
+  background: var(--bg-elevated);
+  border-top: 1px solid var(--border);
+  gap: 12px;
+}
+
+.bulk-count {
+  font-size: 13px;
+  font-weight: 600;
+  color: var(--text);
+  white-space: nowrap;
+}
+
+.bulk-actions {
+  display: flex;
+  gap: 8px;
+}
+
+.btn-primary {
+  display: inline-flex;
+  align-items: center;
+  gap: 6px;
+  padding: 7px 14px;
+  font-size: 13px;
+  font-weight: 500;
+  color: white;
+  background: var(--accent);
+  border: none;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  text-decoration: none;
+  transition: background var(--transition);
+  white-space: nowrap;
+}
+
+.btn-primary:hover {
+  background: var(--accent-hover);
+}
+
+.btn-secondary {
+  padding: 7px 14px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  background: var(--bg-elevated);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: all var(--transition);
+}
+
+.btn-secondary:hover {
+  background: var(--bg-hover);
+  color: var(--text);
+}
+
+.btn-sm {
+  padding: 5px 10px;
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  background: var(--bg-surface);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: all var(--transition);
+  white-space: nowrap;
+}
+
+.btn-sm:hover {
+  background: var(--bg-hover);
+  color: var(--text);
+}
+
+.btn-sm--danger {
+  color: var(--error);
+  border-color: rgba(239, 68, 68, 0.3);
+}
+
+.btn-sm--danger:hover {
+  background: rgba(239, 68, 68, 0.1);
+}
+
+.btn-sm--ghost {
+  border-color: transparent;
+  background: transparent;
+}
+</style>
diff --git a/frontend/src/pages/StoreQueryPage.vue b/frontend/src/pages/StoreQueryPage.vue
index dcfa6ad..04d846e 100644
--- a/frontend/src/pages/StoreQueryPage.vue
+++ b/frontend/src/pages/StoreQueryPage.vue
@@ -1,20 +1,389 @@
 <template>
-  <ComingSoonShell
-    :title="t('comingSoon.title')"
-    :subtitle="t('comingSoon.subtitle.storeQuery')"
-    :hint="hint"
-  />
+  <div class="query-page">
+    <div class="query-header">
+      <RouterLink :to="{ name: ROUTES.STORE_DETAIL, params: { store } }" class="back-link">
+        ← {{ t('storeQuery.back') }}
+      </RouterLink>
+      <h1 class="query-title">{{ store }}</h1>
+    </div>
+
+    <div class="query-form">
+      <div class="form-row">
+        <label class="form-label" for="query-input">{{ t('storeQuery.queryLabel') }}</label>
+        <div class="query-input-group">
+          <textarea
+            id="query-input"
+            v-model="queryText"
+            class="query-textarea"
+            :placeholder="t('storeQuery.queryPlaceholder')"
+            rows="3"
+            @keydown.ctrl.enter="run"
+            @keydown.meta.enter="run"
+          />
+          <button class="btn-primary" :disabled="running || !queryText.trim()" @click="run">
+            {{ running ? t('storeQuery.running') : t('storeQuery.run') }}
+          </button>
+        </div>
+      </div>
+      <div class="form-row form-row--inline">
+        <label class="form-label" for="topk-input">{{ t('storeQuery.topKLabel') }}</label>
+        <input
+          id="topk-input"
+          v-model.number="topK"
+          type="number"
+          class="topk-input"
+          min="1"
+          max="50"
+        />
+      </div>
+    </div>
+
+    <div v-if="error" class="error-banner">{{ error }}</div>
+
+    <div v-if="results !== null" class="results-section">
+      <div v-if="results.length === 0" class="empty-results">
+        {{ t('storeQuery.empty') }}
+      </div>
+      <table v-else class="results-table">
+        <thead>
+          <tr>
+            <th class="col-score">{{ t('storeQuery.colScore') }}</th>
+            <th>{{ t('storeQuery.colDoc') }}</th>
+            <th>{{ t('storeQuery.colText') }}</th>
+            <th class="col-page">{{ t('storeQuery.colPage') }}</th>
+            <th class="col-view" />
+          </tr>
+        </thead>
+        <tbody>
+          <tr v-for="(r, idx) in results" :key="idx" class="result-row">
+            <td class="col-score">
+              <span class="score-badge">{{ r.score.toFixed(3) }}</span>
+            </td>
+            <td class="col-doc">
+              <span class="doc-name" :title="r.filename">{{ r.filename }}</span>
+            </td>
+            <td class="col-text">
+              <span class="excerpt">{{ r.text }}</span>
+            </td>
+            <td class="col-page">
+              <span v-if="r.pageRange" class="page-range">
+                {{ r.pageRange[0] }}–{{ r.pageRange[1] }}
+              </span>
+              <span v-else class="no-value">—</span>
+            </td>
+            <td class="col-view">
+              <RouterLink
+                :to="{ name: ROUTES.DOC_WORKSPACE, params: { id: r.docId } }"
+                class="view-link"
+              >
+                {{ t('storeQuery.viewDoc') }}
+              </RouterLink>
+            </td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">
-import { computed } from 'vue'
-import { useI18n } from '../shared/i18n'
+import { ref } from 'vue'
+import { RouterLink } from 'vue-router'
 
-import ComingSoonShell from '../shared/ui/ComingSoonShell.vue'
+import { queryStore, type QueryResult } from '../features/store/api'
+import { useI18n } from '../shared/i18n'
+import { ROUTES } from '../shared/routing/names'
 
 const props = defineProps<{ store: string }>()
 
 const { t } = useI18n()
 
-const hint = computed(() => t('comingSoon.hint.storeQuery', { store: props.store }))
+const queryText = ref('')
+const topK = ref(5)
+const running = ref(false)
+const error = ref<string | null>(null)
+const results = ref<QueryResult[] | null>(null)
+
+async function run(): Promise<void> {
+  const q = queryText.value.trim()
+  if (!q || running.value) return
+  running.value = true
+  error.value = null
+  results.value = null
+  try {
+    results.value = await queryStore(props.store, q, topK.value)
+  } catch (e) {
+    error.value = e instanceof Error ? e.message : String(e)
+  } finally {
+    running.value = false
+  }
+}
 </script>
+
+<style scoped>
+.query-page {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow: hidden;
+}
+
+.query-header {
+  display: flex;
+  align-items: center;
+  gap: 12px;
+  padding: 20px 24px 16px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.back-link {
+  font-size: 13px;
+  color: var(--text-muted);
+  text-decoration: none;
+  transition: color var(--transition);
+  white-space: nowrap;
+}
+
+.back-link:hover {
+  color: var(--text);
+}
+
+.query-title {
+  font-size: 20px;
+  font-weight: 600;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.query-form {
+  display: flex;
+  flex-direction: column;
+  gap: 12px;
+  padding: 16px 24px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.form-row {
+  display: flex;
+  flex-direction: column;
+  gap: 6px;
+}
+
+.form-row--inline {
+  flex-direction: row;
+  align-items: center;
+  gap: 12px;
+}
+
+.form-label {
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-secondary);
+}
+
+.query-input-group {
+  display: flex;
+  gap: 8px;
+  align-items: flex-start;
+}
+
+.query-textarea {
+  flex: 1;
+  padding: 8px 10px;
+  border-radius: var(--radius-sm);
+  border: 1px solid var(--border);
+  background: var(--bg-elevated);
+  color: var(--text);
+  font-size: 13px;
+  font-family: inherit;
+  outline: none;
+  resize: vertical;
+  transition: border-color var(--transition);
+}
+
+.query-textarea:focus {
+  border-color: var(--accent);
+}
+
+.topk-input {
+  width: 80px;
+  padding: 6px 8px;
+  border-radius: var(--radius-sm);
+  border: 1px solid var(--border);
+  background: var(--bg-elevated);
+  color: var(--text);
+  font-size: 13px;
+  outline: none;
+  transition: border-color var(--transition);
+}
+
+.topk-input:focus {
+  border-color: var(--accent);
+}
+
+.error-banner {
+  margin: 12px 24px 0;
+  padding: 10px 14px;
+  border-radius: var(--radius-sm);
+  font-size: 13px;
+  color: var(--error);
+  background: rgba(239, 68, 68, 0.08);
+  border: 1px solid rgba(239, 68, 68, 0.2);
+  flex-shrink: 0;
+}
+
+.results-section {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0 24px 24px;
+}
+
+.empty-results {
+  padding: 40px;
+  text-align: center;
+  font-size: 14px;
+  color: var(--text-muted);
+}
+
+.results-table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 13px;
+}
+
+.results-table thead {
+  position: sticky;
+  top: 0;
+  background: var(--bg);
+  z-index: 1;
+}
+
+.results-table th {
+  padding: 10px 12px;
+  text-align: left;
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--text-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  border-bottom: 1px solid var(--border);
+}
+
+.col-score {
+  width: 80px;
+}
+
+.col-page {
+  width: 80px;
+  text-align: right;
+}
+
+.results-table td.col-page {
+  text-align: right;
+}
+
+.col-view {
+  width: 60px;
+  text-align: right;
+}
+
+.result-row {
+  border-bottom: 1px solid var(--border);
+}
+
+.results-table td {
+  padding: 12px;
+  vertical-align: top;
+}
+
+.score-badge {
+  display: inline-block;
+  padding: 2px 7px;
+  border-radius: var(--radius-sm);
+  font-size: 11px;
+  font-family: 'IBM Plex Mono', monospace;
+  font-weight: 600;
+  background: var(--accent-muted);
+  color: var(--accent);
+}
+
+.col-doc {
+  max-width: 200px;
+}
+
+.doc-name {
+  font-size: 12px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  display: block;
+}
+
+.col-text {
+  min-width: 0;
+}
+
+.excerpt {
+  display: -webkit-box;
+  -webkit-line-clamp: 3;
+  -webkit-box-orient: vertical;
+  overflow: hidden;
+  font-size: 12px;
+  line-height: 1.5;
+  color: var(--text-secondary);
+}
+
+.page-range {
+  font-size: 12px;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text-muted);
+}
+
+.no-value {
+  color: var(--text-muted);
+}
+
+.view-link {
+  font-size: 12px;
+  color: var(--accent);
+  text-decoration: none;
+  font-weight: 500;
+  transition: color var(--transition);
+}
+
+.view-link:hover {
+  color: var(--accent-hover);
+}
+
+.btn-primary {
+  display: inline-flex;
+  align-items: center;
+  padding: 8px 16px;
+  font-size: 13px;
+  font-weight: 500;
+  color: white;
+  background: var(--accent);
+  border: none;
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  text-decoration: none;
+  transition: background var(--transition);
+  white-space: nowrap;
+}
+
+.btn-primary:hover:not(:disabled) {
+  background: var(--accent-hover);
+}
+
+.btn-primary:disabled {
+  opacity: 0.4;
+  cursor: not-allowed;
+}
+</style>
diff --git a/frontend/src/pages/StoresListPage.vue b/frontend/src/pages/StoresListPage.vue
index f846106..259c4a1 100644
--- a/frontend/src/pages/StoresListPage.vue
+++ b/frontend/src/pages/StoresListPage.vue
@@ -1,11 +1,326 @@
 <template>
-  <ComingSoonShell :title="t('comingSoon.title')" :subtitle="t('comingSoon.subtitle.stores')" />
+  <div class="stores-page">
+    <div class="stores-header">
+      <h1 class="stores-title">{{ t('stores.title') }}</h1>
+    </div>
+
+    <div v-if="loading" class="loading-state">
+      <div class="spinner" />
+    </div>
+
+    <div v-else-if="error" class="error-state">
+      <p class="error-text">{{ error }}</p>
+      <button class="btn-secondary" @click="load">Retry</button>
+    </div>
+
+    <div v-else-if="stores.length" class="table-wrapper">
+      <table class="stores-table">
+        <thead>
+          <tr>
+            <th>{{ t('stores.colName') }}</th>
+            <th>{{ t('stores.colType') }}</th>
+            <th>{{ t('stores.colStatus') }}</th>
+            <th class="col-num">{{ t('stores.colDocs') }}</th>
+            <th class="col-num">{{ t('stores.colChunks') }}</th>
+          </tr>
+        </thead>
+        <tbody>
+          <tr
+            v-for="store in stores"
+            :key="store.name"
+            class="store-row"
+            @click="openStore(store.name)"
+          >
+            <td class="col-name">
+              <svg class="store-icon" viewBox="0 0 20 20" fill="currentColor">
+                <path
+                  d="M3 12v3c0 1.657 3.134 3 7 3s7-1.343 7-3v-3c0 1.657-3.134 3-7 3s-7-1.343-7-3z"
+                />
+                <path
+                  d="M3 7v3c0 1.657 3.134 3 7 3s7-1.343 7-3V7c0 1.657-3.134 3-7 3S3 8.657 3 7z"
+                />
+                <path d="M17 5c0 1.657-3.134 3-7 3S3 6.657 3 5s3.134-3 7-3 7 1.343 7 3z" />
+              </svg>
+              <span class="store-name">{{ store.name }}</span>
+            </td>
+            <td>
+              <span class="store-type">{{ store.type }}</span>
+            </td>
+            <td>
+              <span
+                class="status-badge"
+                :class="store.connected ? 'status-badge--ok' : 'status-badge--err'"
+              >
+                {{ store.connected ? t('stores.connected') : t('stores.disconnected') }}
+              </span>
+              <span v-if="store.errorMessage" class="error-hint" :title="store.errorMessage">
+                {{ store.errorMessage }}
+              </span>
+            </td>
+            <td class="col-num">{{ store.documentCount }}</td>
+            <td class="col-num">{{ store.chunkCount }}</td>
+          </tr>
+        </tbody>
+      </table>
+    </div>
+
+    <div v-else class="empty-state">
+      <svg
+        class="empty-icon"
+        viewBox="0 0 24 24"
+        fill="none"
+        stroke="currentColor"
+        stroke-width="1"
+      >
+        <ellipse cx="12" cy="5" rx="9" ry="3" />
+        <path d="M21 12c0 1.657-4.03 3-9 3S3 13.657 3 12" />
+        <path d="M3 5v14c0 1.657 4.03 3 9 3s9-1.343 9-3V5" />
+      </svg>
+      <p class="empty-title">{{ t('stores.empty') }}</p>
+    </div>
+  </div>
 </template>
 
 <script setup lang="ts">
+import { onMounted, ref } from 'vue'
+import { useRouter } from 'vue-router'
+
+import { fetchStores, type StoreInfo } from '../features/store/api'
 import { useI18n } from '../shared/i18n'
+import { ROUTES } from '../shared/routing/names'
 
-import ComingSoonShell from '../shared/ui/ComingSoonShell.vue'
-
+const router = useRouter()
 const { t } = useI18n()
+
+const stores = ref<StoreInfo[]>([])
+const loading = ref(false)
+const error = ref<string | null>(null)
+
+async function load(): Promise<void> {
+  loading.value = true
+  error.value = null
+  try {
+    stores.value = await fetchStores()
+  } catch (e) {
+    error.value = e instanceof Error ? e.message : String(e)
+  } finally {
+    loading.value = false
+  }
+}
+
+function openStore(name: string): void {
+  router.push({ name: ROUTES.STORE_DETAIL, params: { store: name } })
+}
+
+onMounted(load)
 </script>
+
+<style scoped>
+.stores-page {
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  overflow: hidden;
+}
+
+.stores-header {
+  display: flex;
+  align-items: center;
+  padding: 20px 24px 16px;
+  border-bottom: 1px solid var(--border);
+  flex-shrink: 0;
+}
+
+.stores-title {
+  font-size: 20px;
+  font-weight: 600;
+  color: var(--text);
+}
+
+.loading-state {
+  display: flex;
+  justify-content: center;
+  padding: 60px;
+}
+
+.spinner {
+  width: 28px;
+  height: 28px;
+  border: 2px solid var(--border-light);
+  border-top-color: var(--accent);
+  border-radius: 50%;
+  animation: spin 0.6s linear infinite;
+}
+
+@keyframes spin {
+  to {
+    transform: rotate(360deg);
+  }
+}
+
+.error-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 12px;
+  padding: 60px 24px;
+}
+
+.error-text {
+  font-size: 13px;
+  color: var(--error);
+}
+
+.table-wrapper {
+  flex: 1;
+  overflow-y: auto;
+  padding: 0 24px 24px;
+}
+
+.stores-table {
+  width: 100%;
+  border-collapse: collapse;
+  font-size: 13px;
+}
+
+.stores-table thead {
+  position: sticky;
+  top: 0;
+  background: var(--bg);
+  z-index: 1;
+}
+
+.stores-table th {
+  padding: 10px 12px;
+  text-align: left;
+  font-size: 11px;
+  font-weight: 600;
+  color: var(--text-muted);
+  text-transform: uppercase;
+  letter-spacing: 0.05em;
+  border-bottom: 1px solid var(--border);
+}
+
+.col-num {
+  width: 100px;
+  text-align: right;
+}
+
+.stores-table td.col-num {
+  text-align: right;
+}
+
+.store-row {
+  cursor: pointer;
+  border-bottom: 1px solid var(--border);
+  transition: background var(--transition);
+}
+
+.store-row:hover {
+  background: var(--bg-hover);
+}
+
+.stores-table td {
+  padding: 12px;
+  vertical-align: middle;
+}
+
+.col-name {
+  display: flex;
+  align-items: center;
+  gap: 8px;
+}
+
+.store-icon {
+  width: 14px;
+  height: 14px;
+  color: var(--accent);
+  flex-shrink: 0;
+}
+
+.store-name {
+  font-weight: 500;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text);
+}
+
+.store-type {
+  font-size: 12px;
+  font-family: 'IBM Plex Mono', monospace;
+  color: var(--text-secondary);
+  background: var(--bg-elevated);
+  border: 1px solid var(--border-light);
+  border-radius: var(--radius-sm);
+  padding: 2px 7px;
+}
+
+.status-badge {
+  display: inline-flex;
+  align-items: center;
+  gap: 4px;
+  padding: 2px 8px;
+  border-radius: 999px;
+  font-size: 11px;
+  font-weight: 500;
+}
+
+.status-badge--ok {
+  background: rgba(16, 185, 129, 0.12);
+  color: #10b981;
+}
+
+.status-badge--err {
+  background: rgba(239, 68, 68, 0.12);
+  color: #ef4444;
+}
+
+.error-hint {
+  display: block;
+  margin-top: 2px;
+  font-size: 11px;
+  color: var(--error);
+  overflow: hidden;
+  text-overflow: ellipsis;
+  white-space: nowrap;
+  max-width: 260px;
+}
+
+.empty-state {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  justify-content: center;
+  gap: 12px;
+  padding: 80px 24px;
+  text-align: center;
+}
+
+.empty-icon {
+  width: 48px;
+  height: 48px;
+  color: var(--text-muted);
+}
+
+.empty-title {
+  font-size: 16px;
+  font-weight: 600;
+  color: var(--text);
+}
+
+.btn-secondary {
+  padding: 7px 14px;
+  font-size: 13px;
+  font-weight: 500;
+  color: var(--text-secondary);
+  background: var(--bg-elevated);
+  border: 1px solid var(--border);
+  border-radius: var(--radius-sm);
+  cursor: pointer;
+  transition: all var(--transition);
+}
+
+.btn-secondary:hover {
+  background: var(--bg-hover);
+  color: var(--text);
+}
+</style>
diff --git a/frontend/src/shared/i18n.ts b/frontend/src/shared/i18n.ts
index c7ba395..c38aba3 100644
--- a/frontend/src/shared/i18n.ts
+++ b/frontend/src/shared/i18n.ts
@@ -437,6 +437,47 @@ const messages: Messages = {
     'chunks.bulkMerge': 'Fusionner la s\u00e9lection',
     'chunks.bulkCancel': 'Annuler',
 
+    // Stores list (#243)
+    'stores.title': 'Stores',
+    'stores.empty': 'Aucun store configur\u00e9.',
+    'stores.colName': 'Nom',
+    'stores.colType': 'Type',
+    'stores.colStatus': 'Statut',
+    'stores.colDocs': 'Documents',
+    'stores.colChunks': 'Chunks',
+    'stores.connected': 'Connect\u00e9',
+    'stores.disconnected': 'D\u00e9connect\u00e9',
+    'stores.error': 'Erreur',
+
+    // Store detail (#244)
+    'storeDetail.back': 'Stores',
+    'storeDetail.query': 'Requ\u00eater',
+    'storeDetail.empty': 'Aucun document dans ce store.',
+    'storeDetail.colDoc': 'Document',
+    'storeDetail.colState': '\u00c9tat',
+    'storeDetail.colChunks': 'Chunks',
+    'storeDetail.colIngested': 'Ing\u00e9r\u00e9 le',
+    'storeDetail.remove': 'Retirer',
+    'storeDetail.removeConfirm': 'Retirer \u00ab\u00a0{doc}\u00a0\u00bb du store\u00a0?',
+    'storeDetail.selected': '{n} s\u00e9lectionn\u00e9(s)',
+    'storeDetail.bulkRemove': 'Retirer du store',
+    'storeDetail.bulkCancel': 'Annuler',
+    'storeDetail.bulkConfirm': 'Retirer {n} document(s) du store\u00a0?',
+
+    // Store query (#245)
+    'storeQuery.back': 'D\u00e9tail du store',
+    'storeQuery.queryLabel': 'Question',
+    'storeQuery.queryPlaceholder': 'Votre question\u2026',
+    'storeQuery.topKLabel': 'R\u00e9sultats (top-k)',
+    'storeQuery.run': 'Rechercher',
+    'storeQuery.running': 'Recherche\u2026',
+    'storeQuery.empty': 'Aucun r\u00e9sultat.',
+    'storeQuery.colScore': 'Score',
+    'storeQuery.colDoc': 'Document',
+    'storeQuery.colText': 'Extrait',
+    'storeQuery.colPage': 'Pages',
+    'storeQuery.viewDoc': 'Voir',
+
     // Disclaimer
     'disclaimer.banner':
       'Instance de d\u00e9monstration \u2014 les documents upload\u00e9s sont partag\u00e9s et temporaires (max {n} Mo). Ne pas envoyer de fichiers confidentiels.',
@@ -855,6 +896,47 @@ const messages: Messages = {
     'chunks.bulkMerge': 'Merge selected',
     'chunks.bulkCancel': 'Cancel',
 
+    // Stores list (#243)
+    'stores.title': 'Stores',
+    'stores.empty': 'No stores configured.',
+    'stores.colName': 'Name',
+    'stores.colType': 'Type',
+    'stores.colStatus': 'Status',
+    'stores.colDocs': 'Documents',
+    'stores.colChunks': 'Chunks',
+    'stores.connected': 'Connected',
+    'stores.disconnected': 'Disconnected',
+    'stores.error': 'Error',
+
+    // Store detail (#244)
+    'storeDetail.back': 'Stores',
+    'storeDetail.query': 'Query',
+    'storeDetail.empty': 'No documents in this store.',
+    'storeDetail.colDoc': 'Document',
+    'storeDetail.colState': 'State',
+    'storeDetail.colChunks': 'Chunks',
+    'storeDetail.colIngested': 'Ingested',
+    'storeDetail.remove': 'Remove',
+    'storeDetail.removeConfirm': 'Remove \u00ab{doc}\u00bb from store?',
+    'storeDetail.selected': '{n} selected',
+    'storeDetail.bulkRemove': 'Remove from store',
+    'storeDetail.bulkCancel': 'Cancel',
+    'storeDetail.bulkConfirm': 'Remove {n} document(s) from store?',
+
+    // Store query (#245)
+    'storeQuery.back': 'Store detail',
+    'storeQuery.queryLabel': 'Question',
+    'storeQuery.queryPlaceholder': 'Your question\u2026',
+    'storeQuery.topKLabel': 'Results (top-k)',
+    'storeQuery.run': 'Search',
+    'storeQuery.running': 'Searching\u2026',
+    'storeQuery.empty': 'No results.',
+    'storeQuery.colScore': 'Score',
+    'storeQuery.colDoc': 'Document',
+    'storeQuery.colText': 'Excerpt',
+    'storeQuery.colPage': 'Pages',
+    'storeQuery.viewDoc': 'View',
+
     // Disclaimer
     'disclaimer.banner':
       'Demo instance \u2014 uploaded documents are shared and temporary (max {n} MB). Do not upload confidential files.',