"Priya Raghavan and Engage" reads as two colleagues. Every other entry in the
trail already answers this — the agent's disc carries a sparkle, its name
carries an AI tag, a person's disc carries their initials — and the exchange
entry was the one place printing bare names, on the screen whose whole claim is
that the work was done autonomously.
So the participants are chips rather than a sentence, and so is the label on
every message, in the preview and in the thread: Priya Raghavan wears her
initials, Engage wears the sparkle and the AI tag, and ops replying by hand
wears their initials too — a person answering in the thread must never be
dressed as the machine. The agent chip opens its card, as it does everywhere
else in the trail; the label inside the preview card stays a span, because the
card is already a button.
The disc's tint and the bubble's tint are the same token, so a chip dropped
into a bubble lost its disc; it is white inside one. `.bub span` narrowed to
direct children other than the attribution row, so the chip's own spans are
not restyled and CallTranscript's plain labels still work.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>