Day 23
- The Pointer: Explicitly list what the AI cannot do before defining the task.
- The Details: This is "Negative Prompting." By banning specific bad habits (like using base64 images or inline styles), you force the AI into better architectural patterns.
- ID Application: Prevents the AI from generating "fixed-width" containers that break Reflow standards.
- Action: gemini "Design a module header. Constraints: No inline CSS, no absolute positioning, must use REM units for font-size."