Using checkbox as switch / toggle with styling
Wrap a label / checkbox input pattern into form-group with .toggle class.
Default color is brand primary. Success color is also supported, use .success class on input tag
Finally use .rounded class on .checkbox-label element to get rounded switch alternate version. Make sure to set the width according to the lenghtiest toggle state label.
Wrap 3 radio type inputs into a .btn-group element.
Alternatively, use .no-outline class on .btn-group element to get the clear version.