btn-default -> btn-secondary
use mb-3 to add margin to bottom of input-groups
use $.modal('show') to show modals
use bi bi-trash icon (font-awesome doesn't seem to be included with bs5
data-bs-dismiss on the modal close buttons
put recheck templates in container divs
add input-group-text class to addon icons for input fields
Added missing div tags that were causing style problems.
Reformatted HTML to make it easier to read.
Added whitespace above buttons on TOTP Add dialog.
Changed "6-digit" to "code" on email dialogs because number of digits varies.
