#nextjs

Set up the complete T3 Stack (Next.js, tRPC, Tailwind, Prisma). Focus on the end-to-end authentication flow. Steps: 1. Configure NextAuth with Prisma adapter. 2. Create tRPC procedures to fetch 'protected' user data. 3. Build a login page with provider buttons. 4. Implement a 'UserButton' client component with session hooks. 5. Ensure type safety from DB to UI.

Act as a senior frontend engineer. Create a production-ready SaaS dashboard using Next.js 14 App Router. Requirements: 1. Sidebar with collapsible links using Lucide-icons. 2. Sticky header with search and user profile dropdown. 3. Main dashboard with responsive grid (3 columns desktop, 1 column mobile). 4. Use DaisyUI stats components for metrics. 5. Integrate a line chart using Recharts for 'Revenue tracking'. 6. Ensure full accessibility (ARIA labels) and dark mode optimization using Tailwind 'dark:' utilities.