Scrollbar

src/css/utilities/scrollbar.css

Cross-browser scrollbar visibility and styling utilities.

Class	Effect
hidescrollbar	Hides the scrollbar in all browsers while keeping the element scrollable
showscrollbar	Shows a slim, theme-shaded scrollbar (shade-1 track, shade-2 thumb)
customscrollbar	Thin scrollbar with overlay-tinted track and thumb, rounded using border__button--radius