ContentsThe basics of how to use :has() as a parent selectorA practical example using :has() with CSS GridUsing :has() with the child combinatorUsing :has() with sibling combinatorsStyling form states without JSDark mode toggle with no JSAnd moreThe :has() revolution It’s been a long-standing dream of front-end developers to have a way to apply CSS to an element based on what’s happening inside th