Password Generator

Built with this prompt

Build a password generator in React with:
- Adjustable length slider (8-64 characters)
- Toggles for: uppercase, lowercase, numbers, symbols
- Cryptographically secure random generation (crypto.getRandomValues)
- Password strength meter (weak/fair/good/strong) with colored bar
- Copy to clipboard button
- Generate new password button
- Display the password in a large monospace font
- Dark theme with purple accent