--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mrjunejune/src/public/pwa-register.js	Sun Feb 15 15:43:26 2026 -0800
@@ -0,0 +1,88 @@
+// PWA Service Worker Registration
+if ('serviceWorker' in navigator) {
+  window.addEventListener('load', () => {
+    navigator.serviceWorker
+      .register('/public/sw.js')
+      .then((registration) => {
+        console.log('[PWA] Service Worker registered:', registration.scope);
+
+        // Check for updates periodically
+        setInterval(() => {
+          registration.update();
+        }, 60000); // Check every minute
+
+        // Handle updates
+        registration.addEventListener('updatefound', () => {
+          const newWorker = registration.installing;
+          newWorker.addEventListener('statechange', () => {
+            if (newWorker.state === 'installed' && navigator.serviceWorker.controller) {
+              // New content available, show update notification
+              if (confirm('New version available! Reload to update?')) {
+                newWorker.postMessage({ type: 'SKIP_WAITING' });
+                window.location.reload();
+              }
+            }
+          });
+        });
+      })
+      .catch((error) => {
+        console.error('[PWA] Service Worker registration failed:', error);
+      });
+
+    // Handle service worker updates
+    let refreshing = false;
+    navigator.serviceWorker.addEventListener('controllerchange', () => {
+      if (!refreshing) {
+        refreshing = true;
+        window.location.reload();
+      }
+    });
+  });
+}
+
+// Add install prompt handler
+let deferredPrompt;
+
+window.addEventListener('beforeinstallprompt', (e) => {
+  e.preventDefault();
+  deferredPrompt = e;
+
+  showInstallPromotion();
+});
+
+function showInstallPromotion() {
+  // Create an install button if it doesn't exist
+  if (document.getElementById('pwa-install-btn')) return;
+
+  const installBtn = document.createElement('button');
+  installBtn.classList.add('with-icon');
+  installBtn.id = 'pwa-install-btn';
+  installBtn.textContent = 'Install as App';
+
+  installBtn.addEventListener('click', async () => {
+    if (!deferredPrompt) return;
+
+    deferredPrompt.prompt();
+    const { outcome } = await deferredPrompt.userChoice;
+    console.log(`[PWA] User response: ${outcome}`);
+
+    deferredPrompt = null;
+    installBtn.remove();
+  });
+
+  document.body.appendChild(installBtn);
+
+  // setTimeout(() => {
+  //   installBtn.style.opacity = '0';
+  //   installBtn.style.transition = 'opacity 0.3s';
+  //   setTimeout(() => installBtn.remove(), 300);
+  // }, 10000);
+}
+
+window.addEventListener('appinstalled', () => {
+  console.log('[PWA] App installed successfully!');
+  deferredPrompt = null;
+
+  const installBtn = document.getElementById('pwa-install-btn');
+  if (installBtn) installBtn.remove();
+});