feat(nav): Réseaux AEP V2 + onglets Métropole/Outremer Carte1 + reorder nav

- pages/agences.vue : carte V2 complète restaurée (517L, 120 structures)
- pages/index.vue : onglets Métropole/Outre-mer + desktopMapView + chatbot outremer
- app.vue : ordre nav → Entraide / Réseaux AEP / Jobs / Codev / RAG (en construction)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app.vue

@@ -41,14 +41,6 @@
         >
           Réseaux AEP
         </NuxtLink>
-        <NuxtLink
-          to="/rag"
-          class="nav-tab"
-          :class="{ 'nav-tab--active': route.path === '/rag' }"
-        >
-          RAG
-          <span class="nav-tab-badge">en construction</span>
-        </NuxtLink>
         <NuxtLink
           to="/trouver-du-taf"
           class="nav-tab"
@@ -63,6 +55,14 @@
         >
           Codev
         </NuxtLink>
+        <NuxtLink
+          to="/rag"
+          class="nav-tab"
+          :class="{ 'nav-tab--active': route.path === '/rag' }"
+        >
+          RAG
+          <span class="nav-tab-badge">en construction</span>
+        </NuxtLink>
       </nav>
 
       <!-- ── Barre recherche mobile (640px–1024px) — masquée < 640px car accessible dans la sheet -->

pages/agences.vue

@@ -1,39 +1,517 @@
 <template>
-  <div class="flex flex-col items-center justify-center h-full gap-6" style="background: var(--nav-bg);">
-    <div class="text-center max-w-md px-6">
-      <div
-        class="inline-flex items-center justify-center w-14 h-14 rounded-2xl mb-5"
-        style="background: var(--nav-bg-alt);"
-      >
-        <svg width="24" height="24" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="1.5" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="color: var(--nav-text-muted);">
-          <rect x="3" y="3" width="7" height="7"/>
-          <rect x="14" y="3" width="7" height="7"/>
-          <rect x="14" y="14" width="7" height="7"/>
-          <rect x="3" y="14" width="7" height="7"/>
-        </svg>
+  <div class="flex h-full overflow-hidden" style="background: var(--nav-bg);">
+
+    <!-- ═══════════════════════════════════════ SIDEBAR DESKTOP (>= 1024px) -->
+    <div class="hidden lg:block overflow-y-auto" style="width: 320px; min-width: 320px; flex-shrink: 0; border-right: 1px solid var(--nav-bg-alt); height: 100%;">
+
+      <!-- IntentionBanner s'auto-affiche via Teleport (overlay plein ecran) -->
+      <IntentionBanner />
+
+      <!-- Filtres familles + hashtags -->
+      <HashtagFilter
+        :allHashtags="allHashtags"
+        :selectedHashtags="selectedHashtags"
+        :selectedFamille="selectedFamille"
+        @update:selectedHashtags="selectedHashtags = $event"
+        @update:selectedFamille="selectedFamille = $event"
+      />
+
+      <!-- Separateur -->
+      <div style="height: 1px; background: var(--nav-bg-alt);"></div>
+
+      <!-- Barre de recherche -->
+      <div class="px-3 py-2" style="border-bottom: 1px solid var(--nav-bg-alt);">
+        <label class="sidebar-search-label" aria-label="Rechercher une structure">
+          <svg width="15" height="15" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" class="sidebar-search-icon">
+            <circle cx="11" cy="11" r="8"/>
+            <line x1="21" y1="21" x2="16.65" y2="16.65"/>
+          </svg>
+          <input
+            v-model="search"
+            type="search"
+            placeholder="Rechercher une structure..."
+            class="sidebar-search-input"
+            autocomplete="off"
+          />
+          <button
+            v-if="search"
+            type="button"
+            class="sidebar-search-clear"
+            aria-label="Effacer"
+            @click.stop="search = ''"
+          >
+            <svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round">
+              <line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/>
+            </svg>
+          </button>
+        </label>
       </div>
-      <h1 class="text-2xl font-bold mb-3" style="color: var(--nav-text);">Agences Inspirantes</h1>
-      <p class="text-sm leading-relaxed mb-6" style="color: var(--nav-text-muted);">
-        Cette section répertoriera les agences d'architecture qui incarnent une pratique engagée — écologie politique, auto-construction, architectures vernaculaires, sobriété.
-      </p>
-      <p class="text-xs font-semibold uppercase tracking-widest mb-6" style="color: var(--nav-text-muted); opacity: 0.6;">
-        Bientôt disponible
-      </p>
-      <NuxtLink
-        to="/"
-        class="inline-flex items-center gap-2 px-4 py-2 rounded-xl text-sm font-semibold transition-all hover:opacity-80"
-        style="background: var(--nav-primary); color: var(--nav-text-on-primary);"
-      >
-        <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round" aria-hidden="true">
-          <line x1="19" y1="12" x2="5" y2="12"/>
-          <polyline points="12 19 5 12 12 5"/>
-        </svg>
-        Retour à l'écosystème
-      </NuxtLink>
+
+      <!-- Header compteur + reset -->
+      <div class="flex items-center justify-between px-4 py-2" style="border-bottom: 1px solid var(--nav-bg-alt);">
+        <span class="text-xs font-bold uppercase tracking-widest" style="color: var(--nav-text-muted);">
+          {{ filtered.length }} structure{{ filtered.length > 1 ? 's' : '' }}
+        </span>
+        <button
+          v-if="hasActiveFilters"
+          @click="resetFilters"
+          class="text-xs underline hover:opacity-70"
+          style="color: var(--nav-text-muted);"
+        >Effacer les filtres</button>
+      </div>
+
+      <!-- Liste fiches (sidebar entiere scroll - pas de scroll interne) -->
+      <div class="px-3 py-2 space-y-1.5">
+        <div v-if="pending" class="flex items-center justify-center py-8" style="color: var(--nav-text-muted);">
+          Chargement...
+        </div>
+        <div v-else-if="filtered.length === 0" class="text-center py-8">
+          <p class="text-xs" style="color: var(--nav-text-muted);">Aucun résultat</p>
+        </div>
+        <div
+          v-for="structure in filtered"
+          :key="structure.id"
+          class="rounded-lg px-3 py-2 cursor-pointer transition-all"
+          :style="selectedId === structure.id
+            ? `background: var(--nav-bg-alt); border-left: 3px solid ${familleColor(structure.famille_principale)}; padding-left: 9px;`
+            : 'background: var(--nav-bg); border-left: 3px solid transparent; padding-left: 9px;'"
+          @click="onSelectStructure(structure.id)"
+          @mouseenter="hoveredId = structure.id"
+          @mouseleave="hoveredId = null"
+        >
+          <div class="flex items-start justify-between gap-1.5">
+            <span class="font-semibold text-sm leading-snug" style="color: var(--nav-text);">{{ structure.nom }}</span>
+            <span
+              class="shrink-0 w-2.5 h-2.5 rounded-full mt-1"
+              :style="`background: ${familleColor(structure.famille_principale)};`"
+            />
+          </div>
+          <div class="mt-0.5 text-xs" style="color: var(--nav-text-muted);">{{ structure.type_principal }} - {{ structure.ville }}</div>
+          <div v-if="structure.hashtags.length" class="mt-1 flex flex-wrap gap-1">
+            <span
+              v-for="tag in structure.hashtags.slice(0, 2)"
+              :key="tag"
+              class="text-xs"
+              style="color: var(--nav-text-muted);"
+            >{{ tag }}</span>
+          </div>
+        </div>
+      </div>
+
     </div>
+
+    <!-- ═══════════════════════════════════════ ZONE CENTRALE (carte) -->
+    <main class="flex-1 flex flex-col overflow-hidden relative">
+
+      <!-- ── VUE DESKTOP : Onglets Métro/Outre-mer ── -->
+      <div class="hidden lg:flex lg:flex-1 lg:flex-col lg:overflow-hidden">
+        <!-- Onglets desktop -->
+        <div class="shrink-0 flex" style="background: var(--nav-surface); border-bottom: 1px solid var(--nav-bg-alt);">
+          <button
+            class="px-5 py-2 text-sm font-medium transition-colors"
+            :style="desktopMapView === 'metropole'
+              ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+              : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+            @click="desktopMapView = 'metropole'"
+          >Métropolitain</button>
+          <button
+            class="px-5 py-2 text-sm font-medium transition-colors"
+            :style="desktopMapView === 'outremer'
+              ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+              : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+            @click="desktopMapView = 'outremer'"
+          >Outre-mer</button>
+          <button
+            class="px-5 py-2 text-sm font-medium transition-colors"
+            :style="desktopMapView === 'graphe'
+              ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+              : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+            @click="desktopMapView = 'graphe'"
+          >Vue graphique</button>
+        </div>
+
+        <!-- Carte Métropole desktop -->
+        <div v-show="desktopMapView === 'metropole'" class="flex-1 flex flex-col overflow-hidden">
+          <div class="relative flex-1" style="min-height: 200px;">
+            <ClientOnly>
+              <NavMapV2
+                ref="navMapRef"
+                :structures="metropoleStructures"
+                :selectedId="selectedId"
+                @select-structure="onSelectStructure"
+              />
+              <template #fallback>
+                <div
+                  class="w-full h-full flex items-center justify-center"
+                  style="background: var(--nav-bg-alt); color: var(--nav-text-muted);"
+                >
+                  Chargement de la carte…
+                </div>
+              </template>
+            </ClientOnly>
+          </div>
+          <ChatbotPlaceholder
+            @highlightOrgs="() => {}"
+            @applyHashtag="(tag) => { if (!selectedHashtags.includes(tag)) selectedHashtags = [...selectedHashtags, tag] }"
+          />
+        </div>
+
+        <!-- Carte Outre-mer desktop -->
+        <div v-show="desktopMapView === 'outremer'" class="flex-1 overflow-y-auto" style="background: var(--nav-bg);">
+          <ClientOnly>
+            <OutremerMap
+              :orgs="outremerOrgsLegacy"
+              :selectedId="selectedIdLegacyNum"
+              @select-org="() => {}"
+            />
+            <template #fallback>
+              <div class="flex items-center justify-center h-full text-sm" style="color: var(--nav-text-muted);">
+                Chargement…
+              </div>
+            </template>
+          </ClientOnly>
+        </div>
+
+        <!-- Vue graphique desktop -->
+        <div v-show="desktopMapView === 'graphe'" class="flex-1 overflow-hidden flex flex-col">
+          <div class="flex-1 overflow-hidden relative">
+            <ClientOnly>
+              <GraphView
+                :data="bifurcationData"
+                :allHashtags="allHashtags"
+                :active="desktopMapView === 'graphe'"
+                @select-structure="onSelectStructure"
+              />
+              <template #fallback>
+                <div class="flex items-center justify-center h-full" style="color: var(--nav-text-muted);">
+                  Chargement du graphe...
+                </div>
+              </template>
+            </ClientOnly>
+          </div>
+          <ChatbotPlaceholder
+            @highlightOrgs="() => {}"
+            @applyHashtag="(tag) => { if (!selectedHashtags.includes(tag)) selectedHashtags = [...selectedHashtags, tag] }"
+          />
+        </div>
+      </div>
+
+      <!-- ── VUE MOBILE : Onglets Métro/Outre-mer + sheet swipable ── -->
+      <div class="lg:hidden shrink-0 flex" style="background: var(--nav-surface); border-bottom: 1px solid var(--nav-bg-alt);">
+        <button
+          class="flex-1 py-2 text-sm font-medium transition-colors"
+          :style="mobileMapView === 'metropole'
+            ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+            : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+          @click="mobileMapView = 'metropole'"
+        >Métropolitain</button>
+        <button
+          class="flex-1 py-2 text-sm font-medium transition-colors"
+          :style="mobileMapView === 'outremer'
+            ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+            : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+          @click="mobileMapView = 'outremer'"
+        >Outre-mer</button>
+      </div>
+
+      <div class="lg:hidden flex-1 relative overflow-hidden">
+        <!-- Carte mobile Métropole -->
+        <div v-show="mobileMapView === 'metropole'" class="absolute inset-0">
+          <ClientOnly>
+            <NavMapV2
+              ref="navMapMobileRef"
+              :structures="metropoleStructures"
+              :selectedId="selectedId"
+              @select-structure="onSelectStructureMobile"
+            />
+            <template #fallback>
+              <div class="w-full h-full flex items-center justify-center" style="background: var(--nav-bg-alt); color: var(--nav-text-muted);">
+                Chargement de la carte…
+              </div>
+            </template>
+          </ClientOnly>
+        </div>
+
+        <!-- Carte mobile Outre-mer -->
+        <div v-show="mobileMapView === 'outremer'" class="absolute inset-0 overflow-y-auto" style="background: var(--nav-bg);">
+          <ClientOnly>
+            <OutremerMap
+              :orgs="outremerOrgsLegacy"
+              :selectedId="selectedIdLegacyNum"
+              @select-org="() => {}"
+            />
+            <template #fallback>
+              <div class="flex items-center justify-center h-48" style="color: var(--nav-text-muted);">
+                Chargement…
+              </div>
+            </template>
+          </ClientOnly>
+        </div>
+
+        <!-- Bottom sheet swipable -->
+        <ClientOnly>
+          <MobileSheet :resultCount="filtered.length" :pending="pending">
+            <!-- Bandeau intention mobile -->
+            <div class="px-3 py-2" style="background: var(--bifurc-banner-bg, #faf8f5); border-bottom: 1px solid var(--bifurc-banner-border, #e0d8cc);">
+              <p class="text-xs leading-relaxed" style="color: var(--bifurc-banner-text, #2c2416); margin: 0;">
+                120 réseaux, collectifs et agences où des pensées écologiques deviennent des pratiques d'architecture.
+              </p>
+            </div>
+
+            <!-- Filtres hashtags mobile -->
+            <div class="px-3 py-2" style="border-bottom: 1px solid var(--nav-bg-alt);">
+              <HashtagFilter
+                :allHashtags="allHashtags"
+                :selectedHashtags="selectedHashtags"
+                :selectedFamille="selectedFamille"
+                @update:selectedHashtags="selectedHashtags = $event"
+                @update:selectedFamille="selectedFamille = $event"
+              />
+            </div>
+
+            <!-- Barre recherche mobile -->
+            <div class="px-3 pt-2 pb-2" style="border-bottom: 1px solid var(--nav-bg-alt);">
+              <label class="mobile-search-label" aria-label="Rechercher une structure">
+                <svg width="14" height="14" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true" style="color: var(--nav-text-muted); flex-shrink: 0;">
+                  <circle cx="11" cy="11" r="8"/>
+                  <line x1="21" y1="21" x2="16.65" y2="16.65"/>
+                </svg>
+                <input
+                  v-model="search"
+                  type="search"
+                  placeholder="Rechercher…"
+                  class="mobile-search-input"
+                  autocomplete="off"
+                />
+                <button
+                  v-if="search"
+                  type="button"
+                  class="mobile-search-clear"
+                  aria-label="Effacer"
+                  @click.stop="search = ''"
+                >
+                  <svg width="13" height="13" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2.5" stroke-linecap="round">
+                    <line x1="18" y1="6" x2="6" y2="18"/><line x1="6" y1="6" x2="18" y2="18"/>
+                  </svg>
+                </button>
+              </label>
+              <button
+                v-if="hasActiveFilters"
+                @click="resetFilters"
+                class="mt-1 text-xs"
+                style="color: var(--nav-text-muted); text-decoration: underline;"
+              >Effacer les filtres</button>
+            </div>
+
+            <!-- Liste fiches mobile -->
+            <div class="px-3 py-2">
+              <div class="text-xs font-bold uppercase tracking-wide mb-2" style="color: var(--nav-text-muted);">
+                {{ filtered.length }} structure{{ filtered.length > 1 ? 's' : '' }}
+              </div>
+              <div v-if="pending" class="flex items-center justify-center py-8" style="color: var(--nav-text-muted);">
+                Chargement des fiches…
+              </div>
+              <div v-else-if="filtered.length === 0" class="text-center py-8">
+                <p class="text-sm mb-2" style="color: var(--nav-text-muted);">Aucun résultat pour ces filtres.</p>
+                <button @click="resetFilters" class="text-sm underline" style="color: var(--nav-primary-solid);">
+                  Effacer les filtres
+                </button>
+              </div>
+              <div class="space-y-2">
+                <div
+                  v-for="structure in filtered"
+                  :key="structure.id"
+                  class="block rounded-lg p-3 transition-all cursor-pointer"
+                  :style="selectedId === structure.id
+                    ? `background: var(--nav-bg-alt); border-left: 3px solid ${familleColor(structure.famille_principale)};`
+                    : 'background: var(--nav-surface); border-left: 3px solid transparent;'"
+                  @click="onSelectStructureMobile(structure.id)"
+                >
+                  <div class="flex items-start justify-between gap-2">
+                    <span class="font-semibold text-sm leading-snug" style="color: var(--nav-text);">{{ structure.nom }}</span>
+                    <span
+                      class="shrink-0 w-2.5 h-2.5 rounded-full mt-1"
+                      :style="`background: ${familleColor(structure.famille_principale)};`"
+                    />
+                  </div>
+                  <div class="mt-0.5 text-xs" style="color: var(--nav-text-muted);">{{ structure.type_principal }} · {{ structure.ville }}</div>
+                </div>
+              </div>
+            </div>
+          </MobileSheet>
+        </ClientOnly>
+      </div>
+    </main>
+
+    <!-- ═══════════════════════════════════════ MODAL FICHE V2 (desktop) -->
+    <FicheModalV2
+      v-model="ficheModalOpen"
+      :structureId="ficheModalId"
+      :data="bifurcationData"
+      @update:structureId="ficheModalId = $event"
+    />
+
+    <!-- ═══════════════════════════════════════ BOUTON CHATBOT FLOTTANT (mobile) -->
+    <button
+      class="lg:hidden fixed bottom-6 right-4 z-[1000] flex items-center gap-2 px-4 rounded-full shadow-lg"
+      style="
+        height: 48px;
+        background: var(--nav-primary);
+        opacity: 0.92;
+        color: var(--nav-text-on-primary);
+        box-shadow: 0 4px 16px rgba(26,34,56,0.25);
+        font-family: var(--nav-font);
+        font-size: 0.875rem;
+        font-weight: 600;
+      "
+      aria-label="Ouvrir l'assistant Chatbot"
+      @click="chatbotOpen = true"
+    >
+      <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+        <path d="M21 15a2 2 0 0 1-2 2H7l-4 4V5a2 2 0 0 1 2-2h14a2 2 0 0 1 2 2z"/>
+      </svg>
+      <span>Chatbot</span>
+    </button>
+
+    <!-- ═══════════════════════════════════════ CHATBOT BOTTOM SHEET (mobile) -->
+    <ChatbotSheet
+      :modelValue="chatbotOpen"
+      @update:modelValue="chatbotOpen = $event"
+      @highlightOrgs="() => {}"
+    />
+
   </div>
 </template>
 
 <script setup lang="ts">
-useHead({ title: 'Agences Inspirantes — AEP (bientôt disponible)' })
+import type { ReseauxBifurcationData, StructureV2 } from '~/types/structure-v2'
+
+// ── Couleurs familles ──────────────────────────────────────────────────────
+const FAMILLE_COLORS: Record<number, string> = {
+  1: '#a85d3e',
+  2: '#c4a472',
+  3: '#d4a017',
+  4: '#5a7a4a',
+  5: '#3d6a8c',
+  6: '#6b3fa0',
+}
+
+function familleColor(f: number): string {
+  return FAMILLE_COLORS[f] ?? '#888'
+}
+
+// ── État UI ────────────────────────────────────────────────────────────────
+const selectedId = ref<string | null>(null)
+const hoveredId = ref<string | null>(null)
+const ficheModalOpen = ref(false)
+const ficheModalId = ref<string | null>(null)
+const chatbotOpen = ref(false)
+const mobileMapView = ref<'metropole' | 'outremer'>('metropole')
+const desktopMapView = ref<'metropole' | 'outremer' | 'graphe'>('metropole')
+
+// Filtres
+const search = ref('')
+const selectedFamille = ref<number | null>(null)
+const selectedHashtags = ref<string[]>([])
+
+// Refs cartes
+const navMapRef = ref<any>(null)
+const navMapMobileRef = ref<any>(null)
+
+// ── Données V2 - JSON statique ─────────────────────────────────────────────
+const bifurcationData = ref<ReseauxBifurcationData | null>(null)
+const pending = ref(true)
+
+onMounted(async () => {
+  try {
+    bifurcationData.value = await $fetch<ReseauxBifurcationData>('/data/reseaux-bifurcation.json')
+  } catch (e) {
+    console.error('Erreur chargement reseaux-bifurcation.json', e)
+  } finally {
+    pending.value = false
+  }
+})
+
+const structures = computed<StructureV2[]>(() => bifurcationData.value?.structures ?? [])
+
+// Tous les hashtags uniques triés
+const allHashtags = computed<string[]>(() => {
+  const set = new Set<string>()
+  structures.value.forEach(s => s.hashtags.forEach(h => set.add(h)))
+  return Array.from(set).sort()
+})
+
+// ── Filtrage ───────────────────────────────────────────────────────────────
+const filtered = computed<StructureV2[]>(() => {
+  let result = structures.value
+
+  // Filtre texte
+  if (search.value.trim()) {
+    const q = search.value.toLowerCase()
+    result = result.filter(
+      s =>
+        s.nom.toLowerCase().includes(q) ||
+        s.ville.toLowerCase().includes(q) ||
+        s.description_courte.toLowerCase().includes(q) ||
+        s.hashtags.some(h => h.toLowerCase().includes(q))
+    )
+  }
+
+  // Filtre famille - F6 = badge_f6_recherche_politique, pas famille_principale
+  if (selectedFamille.value !== null) {
+    if (selectedFamille.value === 6) {
+      result = result.filter(s => (s.badges as any)?.f6_recherche_politique === true)
+    } else {
+      result = result.filter(
+        s => s.famille_principale === selectedFamille.value ||
+          (s.familles_secondaires ?? []).includes(selectedFamille.value!)
+      )
+    }
+  }
+
+  // Filtre hashtags (AND logique si plusieurs)
+  if (selectedHashtags.value.length) {
+    result = result.filter(
+      s => selectedHashtags.value.every(h => s.hashtags.includes(h))
+    )
+  }
+
+  return result
+})
+
+const hasActiveFilters = computed(
+  () => !!search.value || selectedFamille.value !== null || selectedHashtags.value.length > 0
+)
+
+function resetFilters() {
+  search.value = ''
+  selectedFamille.value = null
+  selectedHashtags.value = []
+}
+
+// Structures métropole (pays != DOM-TOM, et avec coordonnées)
+// Pour simplifier : toutes les structures (la carte gère les sans-coords)
+const metropoleStructures = computed<StructureV2[]>(() => filtered.value)
+
+// Outre-mer : pas de structures V2 DOM-TOM pour l'instant - garder le composant existant vide
+// OutremerMap attend le format Org legacy - on passe un tableau vide
+const outremerOrgsLegacy = computed(() => [])
+const selectedIdLegacyNum = computed(() => null)
+
+// ── Sélection ─────────────────────────────────────────────────────────────
+function onSelectStructure(id: string) {
+  selectedId.value = selectedId.value === id ? null : id
+  if (typeof window !== 'undefined' && window.innerWidth >= 1024) {
+    ficheModalId.value = id
+    ficheModalOpen.value = true
+  }
+}
+
+function onSelectStructureMobile(id: string) {
+  selectedId.value = id
+  ficheModalId.value = id
+  ficheModalOpen.value = true
+}
+
+useHead({ title: "AEP - Réseaux de bifurcation architecturale" })
 </script>

pages/index.vue

@@ -40,10 +40,28 @@
         Mode dev — données seed
       </div>
 
-      <!-- ── VUE DESKTOP : Métropole pleine largeur + DOM-TOM row en bas ── -->
+      <!-- ── VUE DESKTOP : Onglets Métropole / Outre-mer ── -->
       <div class="hidden lg:flex lg:flex-1 lg:flex-col lg:overflow-hidden">
-        <!-- Carte Métropole — pleine largeur -->
-        <div class="flex flex-col flex-1 overflow-hidden">
+        <!-- Barre onglets desktop -->
+        <div class="shrink-0 flex" style="background: var(--nav-surface); border-bottom: 1px solid var(--nav-bg-alt);">
+          <button
+            class="px-5 py-2 text-sm font-medium transition-colors"
+            :style="desktopMapView === 'metropole'
+              ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+              : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+            @click="desktopMapView = 'metropole'"
+          >Métropolitain</button>
+          <button
+            class="px-5 py-2 text-sm font-medium transition-colors"
+            :style="desktopMapView === 'outremer'
+              ? 'color: var(--nav-text); border-bottom: 2px solid var(--nav-primary-solid);'
+              : 'color: var(--nav-text-muted); border-bottom: 2px solid transparent;'"
+            @click="desktopMapView = 'outremer'"
+          >Outre-mer</button>
+        </div>
+
+        <!-- Carte Métropole desktop -->
+        <div v-show="desktopMapView === 'metropole'" class="flex-1 flex flex-col overflow-hidden">
           <div class="relative flex-1" style="min-height: 200px;">
             <ClientOnly>
               <NavMap
@@ -53,38 +71,28 @@
                 @select-org="onSelectOrg"
               />
               <template #fallback>
-                <div
-                  class="w-full h-full flex items-center justify-center"
-                  style="background: var(--nav-bg-alt); color: var(--nav-text-muted);"
-                >
-                  Chargement de la carte…
-                </div>
+                <div class="w-full h-full flex items-center justify-center" style="background: var(--nav-bg-alt); color: var(--nav-text-muted);">Chargement de la carte…</div>
               </template>
             </ClientOnly>
           </div>
           <ChatbotPlaceholder @highlightOrgs="onHighlightOrgs" />
         </div>
 
-        <!-- Bandeau DOM-TOM — row horizontale pleine largeur, hauteur fixe -->
-        <div
-          class="shrink-0"
-          style="height: 140px; border-top: 1px solid var(--nav-bg-alt);"
-        >
-          <ClientOnly>
-            <OutremerMap
-              :orgs="outremerOrgs"
-              :selectedId="selectedId"
-              @select-org="onSelectOrg"
-            />
-            <template #fallback>
-              <div
-                class="flex items-center justify-center h-full text-sm"
-                style="color: var(--nav-text-muted);"
-              >
-                Chargement…
-              </div>
-            </template>
-          </ClientOnly>
+        <!-- Carte Outre-mer desktop -->
+        <div v-show="desktopMapView === 'outremer'" class="flex-1 flex flex-col overflow-hidden">
+          <div class="flex-1 overflow-y-auto">
+            <ClientOnly>
+              <OutremerMap
+                :orgs="outremerOrgs"
+                :selectedId="selectedId"
+                @select-org="onSelectOrg"
+              />
+              <template #fallback>
+                <div class="flex items-center justify-center h-full text-sm" style="color: var(--nav-text-muted);">Chargement…</div>
+              </template>
+            </ClientOnly>
+          </div>
+          <ChatbotPlaceholder @highlightOrgs="onHighlightOrgs" />
         </div>
       </div>
 
@@ -330,6 +338,7 @@ const territoireMode = ref<string>(
   (route.query.mode as string) === 'outremer' ? 'outremer' : 'metropole'
 )
 
+const desktopMapView = ref<'metropole' | 'outremer'>('metropole')
 const selectedId = ref<number | null>(null)
 const chatbotOpen = ref(false)
 const ficheModalOpen = ref(false)