Cursor Rules for Saitre Language App

Core Principles

1. Small Files: No component, hook, or service file should exceed 300 lines. If it does, break it down.
2. Single Responsibility: Each component, hook, and service should do ONE thing well.
3. Separation of Concerns: Business logic in services/hooks, UI in components, utilities in utils.
4. Documentation: Always explain "why", not just "what". Use JSDoc for all exported functions and components.

Component Guidelines

Component Size

• Maximum 300 lines per component file
• If a component exceeds 200 lines, consider breaking it into smaller sub-components
• Each sub-component should be 50-150 lines