- .email-reader-actions flex-wrap nowrap → wrap so when the cluster
exceeds the room next to a tall multi-recipient meta block, the
buttons wrap within the actions area instead of pushing the whole
block onto its own row below From/To.
- New rule: .email-reader-more-wrap gets order:99 so the More kebab
sits at the far right of the flattened flex row instead of in the
middle (its source order put it ahead of the secondary row's AI
Reply / Summary buttons after display:contents flattening).
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