[BUG] Duplicate input ID "password" in SignUpCardExample breaks confirm password label focus

Description

In AuthenticationCards.tsx inside the SignUpCardExample component, both the "Password" and "Confirm Password" input fields are defined with the exact same ID (id='password'). Because of this, clicking on the "Confirm Password" label (which has htmlFor='password') focuses the first "Password" field instead of the confirm password field.

Steps to Reproduce

1. Navigate to the Authentication Card details page.
2. Click on the "Confirm Password" label.
3. Observe that focus goes to the "Password" input field.

Suggested Fix

Change the confirm password input's ID to id='confirm-password' and update the label's htmlFor to match.