trying to fix for offline compatibility

package.json

@@ -20,9 +20,9 @@
   "author": "Steven Hubert",
   "license": "MIT",
   "dependencies": {
-    "lit": "^2.0.0 || ^3.0.0 || ^4.0.0",
-    "@lit/reactive-element": "^1.0.0 || ^2.0.0 || ^3.0.0",
-    "lit-html": "^2.0.0 || ^3.0.0"
+    "lit": "^2.8.0",
+    "@lit/reactive-element": "^2.0.0",
+    "lit-html": "^3.0.0"
   },
   "devDependencies": {
     "@babel/core": "^7.20.0 || ^8.0.0",

rollup.config.js

@@ -27,7 +27,9 @@ export default {
     resolve({
       browser: true,
       preferBuiltins: false,
-      extensions: ['.js', '.json']
+      extensions: ['.js', '.json'],
+      moduleDirectories: ['node_modules'],
+      mainFields: ['browser', 'module', 'main']
     }),
     commonjs(),
     json({
@@ -44,7 +46,23 @@ export default {
     }),
     babel({
       babelHelpers: 'bundled',
-      exclude: 'node_modules/**'
+      exclude: 'node_modules/**',
+      presets: [
+        ['@babel/preset-env', {
+          targets: {
+            browsers: [
+              'last 2 Chrome versions',
+              'last 2 Firefox versions',
+              'last 2 Safari versions',
+              'last 2 iOS versions',
+              'last 1 Android version',
+              'last 1 ChromeAndroid version',
+              'ie 11'
+            ]
+          },
+          modules: false
+        }]
+      ]
     }),
     terser({
       format: {

src/index.js

@@ -1,4 +1,11 @@
 import PrintWatchCard from './components/printwatch-card';
+import { html, css, LitElement } from 'lit';
+import { customElement, property } from 'lit/decorators.js';
+
+// Ensure global availability of Lit core functions
+window.LitElement = LitElement;
+window.html = html;
+window.css = css;
 
 // Add version and build timestamp to window for debugging
 window.PRINTWATCH_VERSION = process.env.VERSION;
@@ -10,4 +17,9 @@ if (!customElements.get('printwatch-card')) {
 }
 
 // Export for potential reuse
-export { PrintWatchCard };
+export { 
+  PrintWatchCard,
+  html,
+  css,
+  LitElement
+};