Clean.Email-parity feature build-out plus a Stripe/Notion-style UI rebuild on
Tailwind + shadcn-style primitives. Locks the hybrid-automation, Gmail-only,
light+dark, incremental-rollout decisions and lays out the backend/frontend
build sequence.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
cesnimda