updated directory structure to fix root Service Worker issues and performance improvements

js/viewManager.js

@@ -0,0 +1,17 @@
+// js/viewManager.js
+
+// Load a partial view by URL into the #viewContainer
+export async function loadView(viewUrl) {
+  try {
+    const res = await fetch(viewUrl);
+    if (!res.ok) {
+      throw new Error(`Failed to load view: ${res.status}`);
+    }
+    const html = await res.text();
+    document.getElementById("viewContainer").innerHTML = html;
+  } catch (err) {
+    console.error("View loading error:", err);
+    document.getElementById("viewContainer").innerHTML =
+      "<p class='text-center text-red-500'>Failed to load content.</p>";
+  }
+}