A simple app built to practice modern React patterns and UI polish.

• Notes: Create, read, update, and delete notes with search and tag filters.
• Todos: Manage a quick list with edit, toggle, and delete features.
• Routing: Client-side navigation with protected routes.
• Authentication: Mock login using React Context with persistence (currently just a name).
• Persistence: Data stored in localStorage for notes, todos, and authentication.
• Theming: Light/dark mode toggle powered by CSS variables.