Perform a two-phase codebase rationalization on a Lovable project — a comprehensive read-only audit to find dead code, unused code, obsolete dependencies, duplicated implementations, and maintainability risks, followed by a strictly-scoped, approval-gated cleanup of only the batches the user explicitly approves. Use…
Use when the user wants an app, site, page, or component to work correctly on every screen size — "make it responsive", "fix it on mobile", "it breaks on my phone", "it doesn't look right on tablet", "there's horizontal scrolling", "the layout overflows", "make it work on small screens", "test it at different…