--thread-content-margin:--spacing(4) @w-sm/main:--thread-content-margin:--spacing(6) @w-lg/main:--thread-content-margin:--spacing(16) px-(--thread-content-margin)">
--thread-content-max-width:40rem @w-lg/main:--thread-content-max-width:48rem mx-auto max-w-(--thread-content-max-width) flex-1 group/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn" tabindex="-1">
46px justify-start">