The focus border is around the chat, but when I pressed space, it was sent to the artifact.
I really don't know how to reliably reproduce this, but clicking on a button in the artifact while the conversation is focused seems to work.
Somewhat related to https://tangled.org/okami.mom/albedo/issues/198 (not really but I discovered them both when playing with artifacts and they're both focus-related).
Browser: Firefox Nightly 160.0a1 (2026-10-19).
fixed with a231b87610003aa2a06ad23a5b58f789dd485e72