Dropped the hardcoded 2rem height -- .field-row/.kanban__new are flex rows with the default align-items: stretch, so the button now fills to match its compact field's actual height instead of a guessed value that had to be kept in sync with it. Also bumped the "+" from 1.1rem to 1.4rem. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>