- Add VITE_API_URL to docker-compose for frontend service. - Introduce FRONTEND_URL in backend environment files for redirection after Google login. - Update Google authentication router to use dynamic FRONTEND_URL for redirects.
- Implement synchronized numeric inputs alongside sliders in Step 2. - Enable real-time graph updates via input arrows and manual typing. - Add strict clamping and validation for fuzzy parameter constraints. - Refactor environment variables to use .env.local pattern. - Add .env.example files for frontend and backend documentation.