import { StrictMode } from 'react';
import { createRoot } from 'react-dom/client';
import App from './App';
import './index.css';

// Respect the reader's saved choice, then the system, before first paint of the app.
const saved = localStorage.getItem('rwn-theme');
const prefersDark = window.matchMedia('(prefers-color-scheme: dark)').matches;
if (saved === 'dark' || (!saved && prefersDark)) {
  document.documentElement.classList.add('dark');
}

createRoot(document.getElementById('root')!).render(
  <StrictMode>
    <App />
  </StrictMode>,
);