# 🔧 Bug Fixes Applied

## Issues Fixed

### 1. **Draw Toolbar Disappearing** ✓
- **Problem**: Draw controls toolbar would disappear when clicking the marker tool
- **Fix**: 
  - Properly show/hide toolbar based on mode toggle
  - Draw toolbar now stays visible in "Draw & Add" mode
  - Automatically switches to "Draw & Add" mode when you draw a point

### 2. **Export Buttons Not Showing** ✓
- **Problem**: Export, Show Form, and Clear buttons were hidden and couldn't be triggered
- **Fix**:
  - Removed `display: none` inline styles that were blocking visibility
  - Added CSS class system for showing/hiding buttons dynamically
  - Buttons now appear when you add items to draw

### 3. **Mill Points Not Displaying** ✓
- **Problem**: CSV data might not load or render
- **Fix**:
  - Added better error handling and console logging
  - Shows error notification if CSV fails to load
  - Logs number of mills loaded successfully
  - Check browser console for debugging

### 4. **Email Functionality** ✓
- Two export options now available:
  1. **Download CSV** - Save locally, send manually
  2. **Email Directly** - Opens email client pre-filled (mailto link)

## How to Test

### 1. Open the Map
```
file:///path/to/webapps/sugar_mill_locator/index.html
```

### 2. View Mode (Default)
- Should see 60+ colored circles representing mills
- Click any circle to see full details
- Circles are colored by country, sized by production

### 3. Switch to "Draw & Add" Mode
- Click the "Draw & Add" button in the header
- You'll see the drawing toolbar appear on the left (marker, pan, zoom tools)

### 4. Draw a Point
- Click the marker tool (👉 icon)
- Click anywhere on the map
- A form popup will appear
- Fill in mill details (minimum: name & country)
- Click Save

### 5. Export Options
- In Draw & Add panel, you'll see "Drawn Points" list
- **Export as CSV** button appears when you have points
- Click it to choose:
  - Download CSV (saves file to computer)
  - Send via Email (opens your email client)

## Troubleshooting

### Mills don't show?
1. Open browser DevTools (F12)
2. Check Console for errors
3. Verify CSV file is in same folder as index.html
4. Check Network tab - is CSV loading?

### Buttons don't appear?
1. Check you switched to "Draw & Add" mode
2. Check you actually drew a point on the map
3. Hard refresh browser (Ctrl+Shift+R)

### Email not opening?
1. "Email Directly" uses mailto: links
2. Your default email client must be set in browser
3. Alternative: Use "Download CSV" and email manually

## Files Changed
- `app.js`: Fixed drawing mode, button visibility, CSV loading
- `index.html`: Fixed button styles, added CSS classes for visibility control

---

**All fixes applied! Ready to test.** ✨
