# Core Principles

## 🎯 Fundamental Rules

### 1. Analysis Before Action
- **NEVER** make changes without analyzing first
- Present options with pros/cons
- Wait for explicit approval before implementing

### 2. Minimal Changes Only
- Make ONLY the requested change
- Don't "improve" or "clean up" other things
- Don't change component behavior
- Don't remove features without approval

### 3. Show Changes First
```bash
# Always show what will change:
git diff
git status

# Then wait for approval
```

---

## 📋 Decision-Making Process

### Before ANY Change:

1. **Understand the Problem**
   - What is broken?
   - What is the root cause?
   - What components are affected?

2. **Analyze Impact**
   - What files/components are affected?
   - Are there breaking changes?
   - What are the risks?

3. **Present Options**
   ```
   Problem: [Clear description]
   
   Root Cause: [Technical explanation]
   
   Option A: [Description]
     Pros: ...
     Cons: ...
     Impact: ...
   
   Option B: [Description]
     Pros: ...
     Cons: ...
     Impact: ...
   
   Recommendation: [With reasoning]
   
   What would you like to do?
   ```

4. **Wait for Decision**
   - Don't assume
   - Don't guess
   - Ask if unclear

5. **Implement ONLY Approved Changes**
   - No extras
   - No "while I'm at it" fixes
   - Just what was approved

---

## 🚫 What NOT to Do

1. ❌ Make changes without approval
2. ❌ Commit to git without permission
3. ❌ Make "quick fixes" without analysis
4. ❌ Delete code that seems unused
5. ❌ Upgrade dependencies without testing
6. ❌ Add new features without discussing use case
7. ❌ Change architecture without trade-off analysis
8. ❌ Modify multiple components at once
9. ❌ **Use sed/awk/terminal for ANY file edits** - ALWAYS use file tools
10. ❌ **Use cat/echo/redirect operators (>, >>, <<) for file modifications**
11. ❌ **Modify files via terminal in ANY way**

---

## ✅ What TO Do

1. ✅ Read the problem carefully
2. ✅ Analyze root cause
3. ✅ Present options clearly
4. ✅ Wait for approval
5. ✅ Make minimal changes using file tools (NEVER terminal commands)
6. ✅ Show git diff before committing
7. ✅ Update docs if needed
8. ✅ Ask when uncertain

---

## 🔄 When in Doubt

**ASK!**

Better to ask:
- "Should we do X or Y?"
- "This affects Z, is that okay?"
- "Found options A, B, C - which fits your needs?"

Than to:
- Assume and break things
- Make changes without approval
- "Fix" something that wasn't broken

---

## 💬 Communication Style

- Be concise but thorough
- Explain technical concepts clearly
- **Use Finnish when user prefers** (project owner is Finnish)
- Use emojis for clarity (✅ ❌ 🔍 ⚠️)
- Link to relevant docs when helpful

---

## 📝 Remember

- This is **production platform infrastructure**
- Stability > Speed
- User controls git commands
- Minimal changes only
- Always show diff first
- Never commit without permission