diff --git a/backend/ai_routes.py b/backend/ai_routes.py
index 83390b9..4c941dc 100644
--- a/backend/ai_routes.py
+++ b/backend/ai_routes.py
@@ -37,10 +37,45 @@ async def api_status():
             "available": has_key,
             "model": PROVIDERS[name]["model"] if has_key else None,
         }
+
+    # ---- Autocomplete (Ollama) status ----
+    ollama_cfg = PROVIDERS.get("ollama", {})
+    ollama_url = (ollama_cfg.get("base_url") or "").rstrip("/v1").rstrip("/")
+    ollama_model = ollama_cfg.get("model", "")
+    autocomplete = {
+        "available": False,
+        "server_ok": False,
+        "model_loaded": False,
+        "model": ollama_model,
+        "error": None,
+    }
+    if ollama_url:
+        try:
+            import httpx
+            async with httpx.AsyncClient(timeout=5.0) as client:
+                # Check server health + list loaded models
+                r = await client.get(f"{ollama_url}/api/tags")
+                if r.status_code == 200:
+                    autocomplete["server_ok"] = True
+                    data = r.json()
+                    models = [m.get("name", "") for m in data.get("models", [])]
+                    # Check if our model (with or without tag) is loaded
+                    model_base = ollama_model.split(":")[0]
+                    autocomplete["model_loaded"] = any(
+                        m == ollama_model or m.startswith(model_base + ":")
+                        for m in models
+                    )
+                    autocomplete["available"] = autocomplete["model_loaded"]
+                else:
+                    autocomplete["error"] = f"HTTP {r.status_code}"
+        except Exception as e:
+            autocomplete["error"] = str(e)
+
     return {
         "configured": any(p["available"] for p in providers.values()),
         "default_provider": DEFAULT_PROVIDER,
         "providers": providers,
+        "autocomplete": autocomplete,
     }
 
 
diff --git a/build.ps1 b/build.ps1
new file mode 100644
index 0000000..2361185
--- /dev/null
+++ b/build.ps1
@@ -0,0 +1,157 @@
+# =============================================================================
+# ObsiGate — Script de build et déploiement Docker (Windows PowerShell)
+# =============================================================================
+#
+# Usage :
+#   .\build.ps1 [-Prod | -Test] [OPTIONS]
+#
+# Environnements :
+#   -Prod           Production (défaut) — docker-compose.yml
+#   -Test           Test Windows (Docker Desktop) — docker-compose.test-win.yml
+#
+# Options :
+#   -BuildOnly      Construit l'image sans démarrer le conteneur
+#   -NoCache        Rebuild complet sans cache Docker (défaut)
+#   -UseCache       Utilise le cache Docker (plus rapide si peu de changements)
+#   -Help           Affiche cette aide
+#
+# Exemples :
+#   .\build.ps1                         # Production
+#   .\build.ps1 -Test                   # Test Windows
+#   .\build.ps1 -Test -BuildOnly        # Build test sans démarrer
+#   .\build.ps1 -Prod -UseCache         # Production avec cache
+# =============================================================================
+
+param(
+    [switch]$Prod,
+    [switch]$Test,
+    [switch]$BuildOnly,
+    [switch]$NoCache,
+    [switch]$UseCache,
+    [switch]$Help
+)
+
+# ----- Helpers -----
+function Write-Info  { Write-Host "[INFO]  $args" -ForegroundColor Cyan }
+function Write-Ok    { Write-Host "[OK]    $args" -ForegroundColor Green }
+function Write-Warn  { Write-Host "[WARN]  $args" -ForegroundColor Yellow }
+function Write-Error { Write-Host "[ERR]   $args" -ForegroundColor Red }
+
+# ----- Help -----
+if ($Help) {
+    Get-Help $PSCommandPath -Detailed
+    exit 0
+}
+
+# ----- Select environment -----
+$EnvMode = "prod"
+$ComposeEnvName = "production"
+if ($Test) {
+    $EnvMode = "test-win"
+    $ComposeEnvName = "test Windows"
+}
+
+switch ($EnvMode) {
+    "prod"     { $ComposeFile = "docker-compose.yml" }
+    "test-win" { $ComposeFile = "docker-compose.test-win.yml" }
+}
+
+# ----- Pre-flight checks -----
+$dockerVersion = docker --version 2>$null
+if (-not $dockerVersion) {
+    Write-Error "Docker est introuvable. Installez Docker Desktop avant de continuer."
+    exit 1
+}
+Write-Ok "Docker détecté"
+
+$composeVersion = docker compose version 2>$null
+if (-not $composeVersion) {
+    Write-Error "Docker Compose est introuvable (plugin docker compose requis)."
+    exit 1
+}
+Write-Ok $composeVersion.Trim()
+
+# ----- Validate compose file -----
+if (-not (Test-Path $ComposeFile)) {
+    Write-Error "$ComposeFile introuvable dans $(Get-Location)"
+    exit 1
+}
+
+Write-Host ""
+Write-Info "=== ObsiGate — Build & Deploy ($ComposeEnvName) ==="
+Write-Info "Fichier compose : $ComposeFile"
+
+# ----- Test mode: create test directories -----
+if ($EnvMode -eq "test-win") {
+    Write-Info "Création des dossiers de test..."
+
+    $testVault = "C:\dev\git\python\ObsiGate\test_vault"
+    $testDir   = "C:\dev\git\python\ObsiGate\test_dir"
+
+    if (-not (Test-Path $testVault)) {
+        New-Item -ItemType Directory -Force -Path $testVault | Out-Null
+    }
+    if (-not (Test-Path $testDir)) {
+        New-Item -ItemType Directory -Force -Path $testDir | Out-Null
+    }
+
+    $welcomeFile = Join-Path $testVault "Accueil.md"
+    if (-not (Test-Path $welcomeFile)) {
+        @"
+# Bienvenue dans le vault de test
+
+Ce vault est utilisé pour les tests de développement d'ObsiGate.
+"@ | Out-File -Encoding UTF8 -FilePath $welcomeFile
+        Write-Ok "Note de test créée : test_vault\Accueil.md"
+    }
+}
+
+# ----- Build the image -----
+$BuildArgs = @("-f", $ComposeFile)
+if (-not $UseCache) {
+    $BuildArgs += "--no-cache"
+    Write-Info "Construction de l'image Docker (sans cache)..."
+} else {
+    Write-Info "Construction de l'image Docker (avec cache)..."
+}
+
+docker compose @BuildArgs build
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Échec de la construction de l'image Docker."
+    exit $LASTEXITCODE
+}
+Write-Ok "Image construite avec succès"
+
+# ----- Stop if build-only -----
+if ($BuildOnly) {
+    Write-Host ""
+    Write-Info "Mode build-only : conteneur non démarré."
+    Write-Info "Pour démarrer manuellement : docker compose -f $ComposeFile up -d"
+    exit 0
+}
+
+# ----- Start the container -----
+Write-Info "Démarrage du conteneur..."
+docker compose -f $ComposeFile up -d --remove-orphans
+if ($LASTEXITCODE -ne 0) {
+    Write-Error "Échec du démarrage du conteneur."
+    exit $LASTEXITCODE
+}
+Write-Ok "Conteneur démarré"
+
+# ----- Show status & tip -----
+Write-Host ""
+Write-Info "Statut du conteneur :"
+docker compose -f $ComposeFile ps
+
+Write-Host ""
+Write-Info "Application accessible sur http://localhost:2020"
+if ($EnvMode -eq "prod") {
+    Write-Info "Login : admin / (mot de passe dans .env)"
+} else {
+    Write-Info "Login : admin / test123"
+}
+Write-Host ""
+
+Write-Info "Logs (Ctrl+C pour quitter) :"
+docker compose -f $ComposeFile logs --tail=20 -f
diff --git a/build.sh b/build.sh
index 3724e27..03cfee4 100644
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,12 @@
 # =============================================================================
 #
 # Usage :
-#   ./build.sh [OPTIONS]
+#   ./build.sh [--prod | --test-win | --test-linux] [OPTIONS]
+#
+# Environnements :
+#   --prod           Production (défaut) — docker-compose.yml
+#   --test-win       Test Windows (Docker Desktop) — docker-compose.test-win.yml
+#   --test-linux     Test Linux — docker-compose.test-linux.yml
 #
 # Options :
 #   --help, -h         Affiche cette aide
@@ -16,17 +21,17 @@
 #
 # Étapes exécutées :
 #   1. Vérifie que Docker et Docker Compose sont installés
-#   2. Valide le fichier docker-compose.yml
-#   3. Vérifie que les volumes montés existent sur le host
+#   2. Valide le fichier docker-compose choisi
+#   3. Crée les dossiers de test si nécessaire (modes test uniquement)
 #   4. Construit l'image Docker (multi-stage, ~180MB)
 #   5. Démarre le conteneur en arrière-plan
 #   6. Affiche le statut et les logs
 #
 # Exemples :
-#   ./build.sh                     # Build from scratch + démarrage
-#   ./build.sh --cache             # Build avec cache + démarrage
-#   ./build.sh --build-only        # Build uniquement, sans démarrer
-#   ./build.sh --progress=plain    # Sortie verbeuse
+#   ./build.sh                          # Production
+#   ./build.sh --test-win               # Test Windows
+#   ./build.sh --test-linux --cache     # Test Linux avec cache
+#   ./build.sh --test-win --build-only  # Build test Windows sans démarrer
 # =============================================================================
 set -euo pipefail
 
@@ -43,6 +48,8 @@ show_help() {
 }
 
 # ----- Parse args -----
+ENV_MODE="prod"
+COMPOSE_FILE=""
 BUILD_ONLY=false
 USE_CACHE=false
 BUILD_ARGS=()
@@ -52,6 +59,15 @@ for arg in "$@"; do
     --help|-h)
       show_help
       ;;
+    --prod)
+      ENV_MODE="prod"
+      ;;
+    --test-win)
+      ENV_MODE="test-win"
+      ;;
+    --test-linux)
+      ENV_MODE="test-linux"
+      ;;
     --build-only)
       BUILD_ONLY=true
       ;;
@@ -67,6 +83,26 @@ for arg in "$@"; do
   esac
 done
 
+# ----- Select compose file -----
+case "$ENV_MODE" in
+  prod)
+    COMPOSE_FILE="docker-compose.yml"
+    COMPOSE_ENV_NAME="production"
+    ;;
+  test-win)
+    COMPOSE_FILE="docker-compose.test-win.yml"
+    COMPOSE_ENV_NAME="test Windows"
+    ;;
+  test-linux)
+    COMPOSE_FILE="docker-compose.test-linux.yml"
+    COMPOSE_ENV_NAME="test Linux"
+    ;;
+  *)
+    error "Environnement inconnu : $ENV_MODE"
+    exit 1
+    ;;
+esac
+
 # ----- Pre-flight checks -----
 if ! command -v docker &>/dev/null; then
   error "Docker est introuvable. Installez Docker avant de continuer."
@@ -87,21 +123,46 @@ fi
 ok "$($COMPOSE_CMD version --short 2>/dev/null || $COMPOSE_CMD version | head -1)"
 
 # ----- Validate compose file -----
-COMPOSE_FILE="docker-compose.yml"
 if [[ ! -f "$COMPOSE_FILE" ]]; then
   error "$COMPOSE_FILE introuvable dans $(pwd)"
   exit 1
 fi
 
-info "=== ObsiGate — Build & Deploy ==="
+echo ""
+info "=== ObsiGate — Build & Deploy ($COMPOSE_ENV_NAME) ==="
 info "Fichier compose : $COMPOSE_FILE"
 
-# ----- Extract volume mount paths from compose file and warn about missing ones -----
+# ----- Test mode: create test directories -----
+if [[ "$ENV_MODE" == "test-win" ]]; then
+  info "Création des dossiers de test Windows..."
+  mkdir -p /c/dev/git/python/ObsiGate/test_vault
+  mkdir -p /c/dev/git/python/ObsiGate/test_dir
+  # Create a sample note for the test vault
+  if [[ ! -f /c/dev/git/python/ObsiGate/test_vault/Accueil.md ]]; then
+    echo "# Bienvenue dans le vault de test" > /c/dev/git/python/ObsiGate/test_vault/Accueil.md
+    echo "" >> /c/dev/git/python/ObsiGate/test_vault/Accueil.md
+    echo "Ce vault est utilisé pour les tests de développement d'ObsiGate." >> /c/dev/git/python/ObsiGate/test_vault/Accueil.md
+    ok "Note de test créée : test_vault/Accueil.md"
+  fi
+elif [[ "$ENV_MODE" == "test-linux" ]]; then
+  info "Création des dossiers de test Linux..."
+  mkdir -p /tmp/obsigate-test-vault
+  mkdir -p /tmp/obsigate-test-dir
+  mkdir -p /tmp/obsigate-test-data
+  chmod -R 777 /tmp/obsigate-test-data 2>/dev/null || true
+  if [[ ! -f /tmp/obsigate-test-vault/Accueil.md ]]; then
+    echo "# Bienvenue dans le vault de test" > /tmp/obsigate-test-vault/Accueil.md
+    echo "" >> /tmp/obsigate-test-vault/Accueil.md
+    echo "Ce vault est utilisé pour les tests de développement d'ObsiGate." >> /tmp/obsigate-test-vault/Accueil.md
+    ok "Note de test créée : test-vault/Accueil.md"
+  fi
+fi
+
+# ----- Extract volume mount paths and warn about missing ones -----
 info "Vérification des volumes montés sur le host..."
 VOLUME_COUNT=0
 MISSING_COUNT=0
 while IFS= read -r line; do
-  # Lines like: - /host/path:/container/path
   if [[ "$line" =~ ^[[:space:]]*-[[:space:]]+(/[^:]+): ]]; then
     host_path="${BASH_REMATCH[1]}"
     VOLUME_COUNT=$((VOLUME_COUNT + 1))
@@ -115,7 +176,7 @@ while IFS= read -r line; do
 done < <(grep -E '^\s+-\s+/' "$COMPOSE_FILE")
 
 if [[ "$VOLUME_COUNT" -eq 0 ]]; then
-  warn "Aucun volume host détecté dans $COMPOSE_FILE. Pensez à configurer vos vaults."
+  warn "Aucun volume host détecté dans $COMPOSE_FILE."
 fi
 if [[ "$MISSING_COUNT" -gt 0 ]]; then
   warn "$MISSING_COUNT volume(s) absent(s). Vérifiez vos chemins dans $COMPOSE_FILE."
@@ -132,27 +193,27 @@ else
   info "Construction de l'image Docker (avec cache)..."
 fi
 
-$COMPOSE_CMD build "${BUILD_FLAGS[@]}" "${BUILD_ARGS[@]}"
+$COMPOSE_CMD -f "$COMPOSE_FILE" build "${BUILD_FLAGS[@]}" "${BUILD_ARGS[@]}"
 ok "Image construite avec succès"
 
 # ----- Stop if build-only -----
 if [[ "$BUILD_ONLY" == true ]]; then
   echo ""
   info "Mode build-only : conteneur non démarré."
-  info "Pour démarrer manuellement : $COMPOSE_CMD up -d"
+  info "Pour démarrer manuellement : $COMPOSE_CMD -f $COMPOSE_FILE up -d"
   exit 0
 fi
 
 # ----- Start the container -----
 info "Démarrage du conteneur..."
-$COMPOSE_CMD up -d --remove-orphans
+$COMPOSE_CMD -f "$COMPOSE_FILE" up -d --remove-orphans
 ok "Conteneur démarré"
 
 # ----- Show status -----
 echo ""
 info "Statut du conteneur :"
-$COMPOSE_CMD ps
+$COMPOSE_CMD -f "$COMPOSE_FILE" ps
 
 echo ""
 info "Logs récents (Ctrl+C pour quitter) :"
-$COMPOSE_CMD logs --tail=20 -f
+$COMPOSE_CMD -f "$COMPOSE_FILE" logs --tail=20 -f
diff --git a/docker-compose.podman.yml b/docker-compose.podman.yml
deleted file mode 100644
index 4c23524..0000000
--- a/docker-compose.podman.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-services:
-  obsigate-podman:
-    build:
-      context: .
-    image: obsigate:latest
-    container_name: obsigate-podman
-    user: "1000:1000"
-    restart: unless-stopped
-    ports:
-      - "2022:8080"
-    volumes:
-      - /mnt/c/dev/git/python/obsigate/test_vault:/vaults/TestVault
-      - /mnt/c/dev/git/python/obsigate/test_dir:/vaults/TestDir
-      - /mnt/c/dev/git/python/obsigate/data:/app/data
-    environment:
-      - VAULT_1_NAME=TestVault
-      - VAULT_1_PATH=/vaults/TestVault
-      - DIR_1_NAME=TestDir
-      - DIR_1_PATH=/vaults/TestDir
-      - OBSIGATE_AUTH_ENABLED=false
-      - OBSIGATE_ADMIN_USER=admin
-      - OBSIGATE_ADMIN_PASSWORD=test123
-      - AI_DEFAULT_PROVIDER=deepseek
-      - OLLAMA_BASE_URL=http://ollama:11434/v1
-      - OLLAMA_MODEL=qwen2.5-coder:1.5b
-
-  ollama:
-    image: ollama/ollama:latest
-    container_name: obsigate-ollama
-    restart: unless-stopped
-    ports:
-      - "11434:11434"
-    volumes:
-      - ollama_data:/root/.ollama
-    entrypoint: ["/bin/sh", "-c"]
-    command:
-      - |
-        ollama serve &
-        sleep 5
-        ollama pull qwen2.5-coder:1.5b
-        wait
-
-volumes:
-  ollama_data:
diff --git a/docker-compose.test-linux.yml b/docker-compose.test-linux.yml
new file mode 100644
index 0000000..1b6cb2d
--- /dev/null
+++ b/docker-compose.test-linux.yml
@@ -0,0 +1,53 @@
+# =============================================================================
+# ObsiGate — Environnement de TEST Linux
+# =============================================================================
+# Utilisé par : build.sh --test-linux
+# Ports : 2021 (app), 11435 (Ollama) — ports distincts pour éviter conflits
+# Vaults : dossiers temporaires (/tmp/obsigate-test-*)
+# Auth : activé, admin / test123
+# =============================================================================
+
+services:
+  obsigate:
+    build:
+      context: .
+    image: obsigate:latest
+    container_name: obsigate-test
+    user: "1000:1000"
+    restart: unless-stopped
+    ports:
+      - "2021:8080"
+    volumes:
+      - /tmp/obsigate-test-vault:/vaults/TestVault
+      - /tmp/obsigate-test-dir:/vaults/TestDir
+      - /tmp/obsigate-test-data:/app/data
+    environment:
+      - VAULT_1_NAME=TestVault
+      - VAULT_1_PATH=/vaults/TestVault
+      - DIR_1_NAME=TestDir
+      - DIR_1_PATH=/vaults/TestDir
+      - OBSIGATE_AUTH_ENABLED=true
+      - OBSIGATE_ADMIN_USER=admin
+      - OBSIGATE_ADMIN_PASSWORD=test123
+      - AI_DEFAULT_PROVIDER=deepseek
+      - OLLAMA_BASE_URL=http://ollama:11435/v1
+      - OLLAMA_MODEL=qwen2.5-coder:1.5b
+
+  ollama:
+    image: ollama/ollama:latest
+    container_name: obsigate-test-ollama
+    restart: unless-stopped
+    ports:
+      - "11435:11434"
+    volumes:
+      - ollama_data:/root/.ollama
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        ollama serve &
+        sleep 5
+        ollama pull qwen2.5-coder:1.5b
+        wait
+
+volumes:
+  ollama_data:
diff --git a/docker-compose.test-win.yml b/docker-compose.test-win.yml
new file mode 100644
index 0000000..01f2480
--- /dev/null
+++ b/docker-compose.test-win.yml
@@ -0,0 +1,55 @@
+# =============================================================================
+# ObsiGate — Environnement de TEST Windows (Docker Desktop)
+# =============================================================================
+# Utilisé par : build.sh --test-win   |   build.ps1 -Test
+# Ports : 2020 (app), 11434 (Ollama)
+# Vaults : chemins Windows via Docker Desktop (/c/dev/git/...)
+# Auth : activé, admin / test123
+# NOTE : Pas de user: "1000:1000" → tourne en root (évite les problèmes
+#        de permissions NTFS sur les volumes bind-mount Windows)
+# =============================================================================
+
+services:
+  obsigate:
+    build:
+      context: .
+    image: obsigate:latest
+    container_name: obsigate-test
+    restart: unless-stopped
+    ports:
+      - "2020:8080"
+    volumes:
+      - /c/dev/git/python/ObsiGate/test_vault:/vaults/TestVault
+      - /c/dev/git/python/ObsiGate/test_dir:/vaults/TestDir
+      - obsigate_data:/app/data
+    environment:
+      - VAULT_1_NAME=TestVault
+      - VAULT_1_PATH=/vaults/TestVault
+      - DIR_1_NAME=TestDir
+      - DIR_1_PATH=/vaults/TestDir
+      - OBSIGATE_AUTH_ENABLED=true
+      - OBSIGATE_ADMIN_USER=admin
+      - OBSIGATE_ADMIN_PASSWORD=test123
+      - AI_DEFAULT_PROVIDER=deepseek
+      - OLLAMA_BASE_URL=http://ollama:11434/v1
+      - OLLAMA_MODEL=qwen2.5-coder:1.5b
+
+  ollama:
+    image: ollama/ollama:latest
+    container_name: obsigate-test-ollama
+    restart: unless-stopped
+    ports:
+      - "11434:11434"
+    volumes:
+      - ollama_data:/root/.ollama
+    entrypoint: ["/bin/sh", "-c"]
+    command:
+      - |
+        ollama serve &
+        sleep 5
+        ollama pull qwen2.5-coder:1.5b
+        wait
+
+volumes:
+  ollama_data:
+  obsigate_data:
diff --git a/docker-compose.test.yml b/docker-compose.test.yml
deleted file mode 100644
index 5676884..0000000
--- a/docker-compose.test.yml
+++ /dev/null
@@ -1,44 +0,0 @@
-services:
-  obsigate:
-    build:
-      context: .
-    image: obsigate:latest
-    container_name: obsigate
-    user: "1000:1000"
-    restart: unless-stopped
-    ports:
-      - "2020:8080"
-    volumes:
-      - /c/dev/git/python/obsigate/test_vault:/vaults/TestVault
-      - /c/dev/git/python/obsigate/test_dir:/vaults/TestDir
-      - /c/dev/git/python/obsigate/data:/app/data
-    environment:
-      - VAULT_1_NAME=TestVault
-      - VAULT_1_PATH=/vaults/TestVault
-      - DIR_1_NAME=TestDir
-      - DIR_1_PATH=/vaults/TestDir
-      - OBSIGATE_AUTH_ENABLED=false
-      - OBSIGATE_ADMIN_USER=admin
-      - OBSIGATE_ADMIN_PASSWORD=test123
-      - AI_DEFAULT_PROVIDER=deepseek
-      - OLLAMA_BASE_URL=http://ollama:11434/v1
-      - OLLAMA_MODEL=qwen2.5-coder:1.5b
-
-  ollama:
-    image: ollama/ollama:latest
-    container_name: obsigate-ollama
-    restart: unless-stopped
-    ports:
-      - "11434:11434"
-    volumes:
-      - ollama_data:/root/.ollama
-    entrypoint: ["/bin/sh", "-c"]
-    command:
-      - |
-        ollama serve &
-        sleep 5
-        ollama pull qwen2.5-coder:1.5b
-        wait
-
-volumes:
-  ollama_data:
diff --git a/docker-compose.yml b/docker-compose.yml
index 3e4946e..b8513e4 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,3 +1,12 @@
+# =============================================================================
+# ObsiGate — Déploiement PRODUCTION (serveur Linux)
+# =============================================================================
+# Utilisé par : build.sh --prod (défaut)
+# Ports : 2020 (app), 11434 (Ollama)
+# Vaults : chemins absolus Linux (/NFS/..., /DOCKER_CONFIG/...)
+# Auth : activé, mot de passe admin dans .env
+# =============================================================================
+
 services:
   obsigate:
     build:
@@ -41,11 +50,10 @@ services:
       - VAULT_5_PATH=/vaults/SessionsManager
       - DIR_1_NAME=Bruno
       - DIR_1_PATH=/vaults/bruno
-      # Auth configuration (edit values in .env file)
       - OBSIGATE_AUTH_ENABLED=true
       - OBSIGATE_ADMIN_USER=admin
-      # OBSIGATE_ADMIN_PASSWORD → définir dans .env (pas ici !)
-      # - OBSIGATE_SECURE_COOKIES=false  # Set true if behind HTTPS reverse proxy
+      # OBSIGATE_ADMIN_PASSWORD → .env
+      # OBSIGATE_SECURE_COOKIES=true   # si derrière reverse proxy HTTPS
       - OLLAMA_BASE_URL=http://ollama:11434/v1
       - OLLAMA_MODEL=qwen2.5-coder:1.5b
     env_file:
diff --git a/frontend/js/sync.js b/frontend/js/sync.js
index e386155..745707e 100644
--- a/frontend/js/sync.js
+++ b/frontend/js/sync.js
@@ -341,15 +341,18 @@ function _renderSyncPanel(panel) {
 
 let _aiProcessing = false;
 let _aiConfigured = null; // null = unknown, true/false
+let _aiAutocomplete = null; // null = unknown, {available, server_ok, model_loaded, model, error}
 
 /** Check if AI is configured by calling the /api/ai/status endpoint.
- *  Updates _aiConfigured and refreshes the panel if open. */
+ *  Updates _aiConfigured, _aiAutocomplete and refreshes the panel if open. */
 async function _checkAIStatus() {
   try {
     const status = await api('/api/ai/status');
     _aiConfigured = status.configured === true;
+    _aiAutocomplete = status.autocomplete || null;
   } catch {
     _aiConfigured = false;
+    _aiAutocomplete = null;
   }
   _updateAIStatusInPanel();
 }
@@ -359,34 +362,66 @@ function _renderAIStatusSection(panel) {
   section.className = 'sync-panel__ai-section';
   section.id = 'sync-panel-ai';
 
-  let statusIcon, statusText, statusClass;
+  // ---- External provider status ----
+  let extIcon, extText, extClass;
   if (_aiProcessing) {
-    statusIcon = 'loader';
-    statusText = 'Traitement en cours…';
-    statusClass = 'sync-panel__ai--processing';
+    extIcon = 'loader';
+    extText = 'Traitement en cours…';
+    extClass = 'sync-panel__ai--processing';
   } else if (_aiConfigured === true) {
-    statusIcon = 'check-circle';
-    statusText = 'IA configurée et active';
-    statusClass = 'sync-panel__ai--active';
+    extIcon = 'check-circle';
+    extText = 'Fournisseur externe actif';
+    extClass = 'sync-panel__ai--active';
   } else if (_aiConfigured === false) {
-    statusIcon = 'x-circle';
-    statusText = 'IA non configurée';
-    statusClass = 'sync-panel__ai--inactive';
+    extIcon = 'x-circle';
+    extText = 'Aucun fournisseur';
+    extClass = 'sync-panel__ai--inactive';
   } else {
-    statusIcon = 'help-circle';
-    statusText = 'Statut IA inconnu';
-    statusClass = 'sync-panel__ai--unknown';
+    extIcon = 'help-circle';
+    extText = 'Vérification…';
+    extClass = 'sync-panel__ai--unknown';
   }
 
-  section.innerHTML = `
-    <div class="sync-panel__ai-header">
-      <span class="sync-panel__ai-title">Intelligence Artificielle</span>
-      <span class="sync-panel__ai-state ${statusClass}" data-lucide-icon="${statusIcon}">
-        <i data-lucide="${statusIcon}" style="width:14px;height:14px"></i>
-        ${statusText}
-      </span>
-    </div>
-  `;
+  // ---- Autocomplete (Ollama) status ----
+  let acIcon, acText, acClass;
+  if (_aiAutocomplete && _aiAutocomplete.available) {
+    acIcon = 'check-circle';
+    acText = 'Auto-complétion active';
+    acClass = 'sync-panel__ai--active';
+  } else if (_aiAutocomplete && _aiAutocomplete.server_ok && !_aiAutocomplete.model_loaded) {
+    acIcon = 'alert-triangle';
+    acText = 'Modèle non chargé';
+    acClass = 'sync-panel__ai--inactive';
+  } else if (_aiAutocomplete && _aiAutocomplete.error) {
+    acIcon = 'x-circle';
+    acText = 'Serveur Ollama injoignable';
+    acClass = 'sync-panel__ai--inactive';
+  } else if (_aiAutocomplete === null) {
+    acIcon = 'help-circle';
+    acText = 'Vérification…';
+    acClass = 'sync-panel__ai--unknown';
+  } else {
+    acIcon = 'x-circle';
+    acText = 'Non configuré';
+    acClass = 'sync-panel__ai--inactive';
+  }
+
+  section.innerHTML = '' +
+    '<div class="sync-panel__ai-title">Intelligence Artificielle</div>' +
+    '<div class="sync-panel__ai-row">' +
+      '<span class="sync-panel__ai-label">Fournisseur</span>' +
+      '<span class="sync-panel__ai-state ' + extClass + '" data-lucide-icon="' + extIcon + '">' +
+        '<i data-lucide="' + extIcon + '" style="width:14px;height:14px"></i>' +
+        extText +
+      '</span>' +
+    '</div>' +
+    '<div class="sync-panel__ai-row">' +
+      '<span class="sync-panel__ai-label">Auto-complétion</span>' +
+      '<span class="sync-panel__ai-state ' + acClass + '" data-lucide-icon="' + acIcon + '">' +
+        '<i data-lucide="' + acIcon + '" style="width:14px;height:14px"></i>' +
+        acText +
+      '</span>' +
+    '</div>';
 
   panel.appendChild(section);
   // Trigger icon refresh via global
diff --git a/frontend/style.css b/frontend/style.css
index ddd5d45..deac04a 100644
--- a/frontend/style.css
+++ b/frontend/style.css
@@ -4239,16 +4239,23 @@ body.resizing-v {
   padding: 10px 14px;
 }
 
-.sync-panel__ai-header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-}
-
 .sync-panel__ai-title {
   font-size: 0.78rem;
   font-weight: 600;
   color: var(--text-primary);
+  margin-bottom: 8px;
+}
+
+.sync-panel__ai-row {
+  display: flex;
+  align-items: center;
+  justify-content: space-between;
+  margin-top: 5px;
+}
+
+.sync-panel__ai-label {
+  font-size: 0.72rem;
+  color: var(--text-muted);
 }
 
 .sync-panel__ai-state {