I need to add a waitlist system to my existing landing page. Place this in my current Call to Action section.
Please create:

1. FRONTEND - Email Collection Form:
   - Simple email input field with clear label "Enter your email for early access"
   - Optional first name field
   - "Join Waitlist" button that stands out visually
   - Form validation (proper email format required)
   - Success message after signup: "Thanks! You're on the waitlist. We'll email you when it's ready."

2. BACKEND - Database Setup:
   - Create a waitlist table/collection to store signups
   - Fields needed: email, first_name (optional), signup_date, timestamp
   - Basic data validation and error handling

3. ADMIN PAGE - Password Protected Dashboard for me to access:
   - Simple admin page at /admin (or similar URL)
   - Password protection (I'll set the password)
   - Display all waitlist signups in a simple table
   - Show: email, name, signup date
   - Basic stats: total signups, signups per day
   - Export functionality (CSV download of all emails)


Keep everything simple and functional. This is a basic waitlist system, not a complex CRM. Make sure the admin dashboard is easy to use and the signup process is smooth.