Dropdown fix

app.js

@@ -35,6 +35,8 @@ form.addEventListener("submit", saveRoute);
 cancelEditButton.addEventListener("click", resetForm);
 clearAllButton?.addEventListener("click", removeAllRoutes);
 routesList.addEventListener("click", handleRouteAction);
+document.addEventListener("click", closeMenusOnOutsideClick);
+document.addEventListener("keydown", closeMenusOnEscape);
 
 if (sessionStorage.getItem(AUTH_SESSION_KEY) === "yes") {
   unlockApp();
@@ -168,6 +170,24 @@ function renderRoutes() {
   }
 }
 
+function closeMenusOnOutsideClick(event) {
+  if (event.target.closest(".route-menu")) {
+    return;
+  }
+
+  closeRouteMenus();
+}
+
+function closeMenusOnEscape(event) {
+  if (event.key === "Escape") {
+    closeRouteMenus();
+  }
+}
+
+function closeRouteMenus() {
+  document.querySelectorAll(".route-menu[open]").forEach((menu) => menu.removeAttribute("open"));
+}
+
 function handleRouteAction(event) {
   const button = event.target.closest("button");
   if (!button) {