# Recent Updates - KKCP System

## Changes Made

### 1. ✅ Top Bar Styling Updated
- **Background**: Changed from dark gradient to white
- **Text Color**: Changed to dark (#333)
- **Layout**: Username and email are now vertically stacked and centered with logout button
- **Logout Button**: Removed hover styling (stays outline-secondary)

### 2. ✅ User Profile Picture in Top Bar
- Top bar now displays user's profile picture if available
- Falls back to user icon if no picture is set
- Profile picture is circular with blue border (32x32px)
- Fetches from Users table `ProfilePicture` column

### 3. ✅ Email Display in Top Bar
- Email is now shown below the username in smaller text
- Fetched from Users table during session
- Stored in `$_SESSION['email']` for quick access

### 4. ✅ Email Login Support
- Users can now login with either username OR email
- Login form updated: "Username or Email" label
- Placeholder text: "Enter username or email"
- SQL query checks both Username and Email fields (case-insensitive)

### 5. ✅ Image Upload for New Members
- Added file upload input in Add Member modal
- Supports JPG, JPEG, PNG, GIF formats
- Maximum file size: 5MB
- **Image Preview**: Shows preview before upload
- **Auto-validation**: Checks file type and size
- **Storage**: Images saved to `uploads/members/` directory
- **Naming**: Files renamed with unique ID (e.g., `member_abc123.jpg`)

### 6. ✅ Image Upload Implementation
- Updated `MemberController.php` to handle file uploads
- Created `uploads/members/` directory with `.htaccess` for access
- Images are properly stored and linked to member records
- Works in both main members page and batch pages

## Technical Details

### File Changes
1. `KKCP/php/header.php` - Top bar styling and user info display
2. `KKCP/php/auth/login.php` - Email login support
3. `KKCP/php/views/members/index.php` - Image upload field and preview
4. `KKCP/php/views/members/batch.php` - Image upload field and preview
5. `KKCP/php/controllers/MemberController.php` - File upload handling
6. `KKCP/php/uploads/members/.htaccess` - Image access permissions

### Database Requirements
- Users table should have `ProfilePicture` column (VARCHAR)
- Members table should have `ImageUrl` column (VARCHAR)

### Security Features
- File type validation (images only)
- File size validation (5MB max)
- Unique filename generation to prevent conflicts
- Proper directory permissions (0755)

## Usage

### For Admins
1. **Login**: Use username or email with password
2. **Add Member**: Click "Add New Member", fill form, upload picture
3. **View Profile**: Your picture and email show in top bar
4. **Logout**: Click logout button in top bar

### For Developers
- Images are stored in: `KKCP/php/uploads/members/`
- Access images via: `uploads/members/filename.jpg`
- Profile pictures in Users table: `ProfilePicture` column
- Member pictures in Members table: `ImageUrl` column