1. Tailwind migretion. 2. Backend Type Safety. 3. Context Refactoring.

src/index.tsx

@@ -2,7 +2,8 @@ import React from 'react';
 import ReactDOM from 'react-dom/client';
 import { BrowserRouter } from 'react-router-dom';
 import { AuthProvider } from './context/AuthContext';
-import { DataProvider } from './context/DataContext';
+import { SessionProvider } from './context/SessionContext';
+import { ActiveWorkoutProvider } from './context/ActiveWorkoutContext';
 import App from './App';
 import './index.css';
 
@@ -16,9 +17,11 @@ root.render(
   <React.StrictMode>
     <BrowserRouter>
       <AuthProvider>
-        <DataProvider>
-          <App />
-        </DataProvider>
+        <SessionProvider>
+          <ActiveWorkoutProvider>
+            <App />
+          </ActiveWorkoutProvider>
+        </SessionProvider>
       </AuthProvider>
     </BrowserRouter>
   </React.StrictMode>