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+# Production environment configuration for BTP Xpress Frontend
+# This file is used during the Docker build process for production deployments
+
+# API Backend - Points to the backend via Ingress at api.lions.dev/btpxpress
+NEXT_PUBLIC_API_URL=https://api.lions.dev/btpxpress
+
+# Keycloak Configuration
+NEXT_PUBLIC_KEYCLOAK_URL=https://security.lions.dev
+NEXT_PUBLIC_KEYCLOAK_REALM=btpxpress
+NEXT_PUBLIC_KEYCLOAK_CLIENT_ID=btpxpress-frontend
+
+# Application
+NEXT_PUBLIC_APP_NAME=BTP Xpress
+NEXT_PUBLIC_APP_VERSION=1.0.0
+NEXT_PUBLIC_APP_DESCRIPTION=Plateforme de gestion BTP
+NEXT_PUBLIC_APP_ENV=production
+
+# Theme
+NEXT_PUBLIC_DEFAULT_THEME=blue
+NEXT_PUBLIC_DEFAULT_THEME_MODE=light
+
+# Security
+NEXT_PUBLIC_SESSION_TIMEOUT=1800
+NEXT_PUBLIC_SECURITY_STRICT_MODE=true
+NEXT_PUBLIC_ENABLE_CLIENT_VALIDATION=true
+
+# Debug - disabled in production
+NEXT_PUBLIC_DEBUG=false