I found your forum reply from a couple years ago showing how to add css isolation to sf components:
But I just found this online:
"It's also worth noting that ::deep is not part of the CSS
standard and has been removed from the latest version of the CSS Shadow
Parts specification. So it's possible that this feature may be
deprecated in the future."
Is that true? If so, that's going to break any of our current apps that use ::deep to isolate sf comps.
Are you working on a longer term solution for this?
Actually, even if ::deep is not going away, we sure could use a cleaner, more standardized solution for css isolation with your components.