Refactor card to use flex column with gap-based spacing instead of per-section padding, tightening the space between header, body, and footer from size-6 to size-3. Add .card-footer .btn override to render buttons at font-base size.
Refactor card to use flex column with gap-based spacing instead of per-section padding, tightening the space between header, body, and footer from size-6 to size-3. Add .card-footer .btn override to render buttons at font-base size.