model routing, admin ops, and winback loops

july opened with a repo-wide operational pass. the biggest internal change is model routing: generation now goes through openai-fast and openai-quality aliases, while gemini remains the fallback path. that gives the product one place to change model strategy without touching every route.

the admin console also stopped being one giant page. it now lives in a dedicated AdminPanel component with command, users, campaigns, and system views. campaign previews, test sends, email performance, user drawers, credit grants, and ICP analytics are all in one workflow.

lifecycle email got sharper. dormant users are no longer treated as one generic group. the system now separates users who still have credits, users who ran out, users who never tried newer features, and high-intent users worth a more direct winback.

the product surface got more activation-oriented too. generated results now push the first image card more clearly, image prompts are displayed as visual briefs instead of raw prompt soup, and PostHog has better events for prompt focus, generation CTAs, image CTAs, and pricing attribution.

the repo itself is more useful now. agent instructions, learning tracks, reference pages, playbooks, launch copy, and a Remotion demo all landed so the product can be explained, taught, launched, and maintained from the same source of truth.