import { StrictMode } from 'react'
import { createRoot } from 'react-dom/client'
import './index.css'
import App from './App.tsx'
import { listenForegroundMessages } from './hooks/useReminder'

// Apply saved theme immediately to avoid flash
const savedTheme = localStorage.getItem('gj-theme') || 'light'
document.documentElement.setAttribute('data-theme', savedTheme)

if ('serviceWorker' in navigator) {
  window.addEventListener('load', () => {
    navigator.serviceWorker.register('/sw.js')
  })
}

// Show FCM notifications when app is open in foreground
listenForegroundMessages()

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