src/index.js

import React from 'react';
import ReactDOM from 'react-dom/client';
import App from './App';
import './index.css';
import reportWebVitals from './reportWebVitals';

import { createTheme, ThemeProvider } from '@mui/material/styles';
import CssBaseline from '@mui/material/CssBaseline';

// ✅ Dark theme configuration
const darkTheme = createTheme({
  palette: {
    mode: 'dark',
    primary: {
      main: '#90caf9',
    },
    secondary: {
      main: '#f48fb1',
    },
  },
});

// ✅ React 18 root rendering with MUI ThemeProvider
const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <ThemeProvider theme={darkTheme}>
      <CssBaseline />
      <App />
    </ThemeProvider>
  </React.StrictMode>
);

reportWebVitals();