// Minimal service worker: exists only so the app satisfies PWA
// installability checks (manifest + registered SW with a fetch handler).
// The app requires internet access for its database anyway, so there is
// deliberately no offline caching here -- every request just passes
// through to the network.

self.addEventListener("install", () => {
  self.skipWaiting();
});

self.addEventListener("activate", (event) => {
  event.waitUntil(self.clients.claim());
});

self.addEventListener("fetch", () => {
  // No-op: let the browser handle the request normally. A fetch handler
  // must exist for installability, but this app intentionally does not
  // cache or serve anything offline.
});