The email accounts dashboard already has infinite scroll implemented. It uses the Intersection Observer API with a sentinel element at the bottom of the table, loads 8 accounts per page with a 1-second simulated delay, and shows the "Loading more email accounts..." message with a spinner while fetching new data.

Is there something specific you'd like me to change or improve about the infinite scroll behavior? For example:

• Adjusting the number of items loaded per page
• Changing the loading animation style
• Adding a scroll-to-top button
• Modifying when loading stops (currently at 10 pages / 80 accounts)

I'll create this campaign wizard UI with the email account selection step and infinite scroll functionality.

I've created the campaign wizard with the email account selection step. The infinite scroll loads 10 accounts at a time within the scrollable list container, showing "Loading more email accounts..." with a spinner as you scroll down. The UI includes the step indicator header, search/filter controls, checkboxes for each email with provider icons (Google, Outlook, and app), and Back/Next navigation buttons. The Next button is disabled until at least one account is selected.