..

Dockerfile

@@ -45,12 +45,11 @@ COPY config.py .
 COPY services/ ./services/
 COPY data/ ./data/
 
-# Copy frontend build from previous stage
-COPY --from=frontend-builder /app/frontend ./frontend
-
-# Install frontend production dependencies (needed for standalone)
-WORKDIR /app/frontend
-RUN npm ci --only=production
+# Copy frontend standalone build from previous stage
+# Standalone mode includes all necessary dependencies
+COPY --from=frontend-builder /app/frontend/.next/standalone ./frontend
+COPY --from=frontend-builder /app/frontend/.next/static ./frontend/.next/static
+COPY --from=frontend-builder /app/frontend/public ./frontend/public
 
 # Go back to app root
 WORKDIR /app

frontend/next.config.ts

@@ -7,6 +7,8 @@ const nextConfig: NextConfig = {
     // This helps with module resolution in monorepos
   },
   
+  // Standalone output for Docker deployment
+  output: 'standalone',
   
   // Image optimization
   images: {