fix(pwa): mirror thread-ripper in-app install trigger, direct links in head, and simplified manifest

src/app/layout.tsx

@@ -42,29 +42,58 @@ export default function RootLayout({
         <meta name="mobile-web-app-capable" content="yes" />
         <meta name="apple-mobile-web-app-capable" content="yes" />
         <link rel="apple-touch-icon" href="/apple-touch-icon.png" />
+        <link rel="manifest" href="/manifest.json" />
+        <link rel="icon" type="image/png" sizes="192x192" href="/icon-192.png" />
+        <link rel="icon" type="image/png" sizes="512x512" href="/icon-512.png" />
         <script
           dangerouslySetInnerHTML={{
             __html: `
-              if ('serviceWorker' in navigator) {
-                navigator.serviceWorker.register('/sw.js', { scope: '/' })
-                  .then(function(reg) {
-                    console.log('[Everclone PWA] Early SW registered, scope:', reg.scope);
-                  })
-                  .catch(function(err) {
-                    console.warn('[Everclone PWA] Early SW registration failed:', err);
-                  });
-              }
               window.__everclone_install_prompt = null;
+              if ('serviceWorker' in navigator) {
+                var registerSW = function() {
+                  navigator.serviceWorker.register('/sw.js', { scope: '/' })
+                    .then(function(reg) {
+                      console.log('[Everclone PWA] Early SW registered, scope:', reg.scope);
+                    })
+                    .catch(function(err) {
+                      console.warn('[Everclone PWA] Early SW registration failed:', err);
+                    });
+                };
+                if (document.readyState === 'complete' || document.readyState === 'interactive') {
+                  registerSW();
+                } else {
+                  window.addEventListener('load', registerSW);
+                }
+              }
+
               window.addEventListener('beforeinstallprompt', function(e) {
                 e.preventDefault();
                 window.__everclone_install_prompt = e;
-                window.dispatchEvent(new CustomEvent('everclone:installable', { detail: true }));
-                console.log('[Everclone PWA] Early beforeinstallprompt captured!');
+                console.log('[Everclone PWA] beforeinstallprompt captured!');
+                var btns = document.querySelectorAll('.pwa-install-trigger');
+                btns.forEach(function(b) { b.classList.remove('hidden'); });
               });
+
               window.addEventListener('appinstalled', function() {
                 window.__everclone_install_prompt = null;
-                window.dispatchEvent(new CustomEvent('everclone:installable', { detail: false }));
+                var btns = document.querySelectorAll('.pwa-install-trigger');
+                btns.forEach(function(b) { b.classList.add('hidden'); });
               });
+
+              window.__triggerEvercloneInstall = async function() {
+                var prompt = window.__everclone_install_prompt;
+                if (prompt) {
+                  prompt.prompt();
+                  var res = await prompt.userChoice;
+                  if (res && res.outcome === 'accepted') {
+                    window.__everclone_install_prompt = null;
+                    var btns = document.querySelectorAll('.pwa-install-trigger');
+                    btns.forEach(function(b) { b.classList.add('hidden'); });
+                  }
+                } else {
+                  alert("Install prompt is not available or app is already installed.\\n\\nIf Everclone is already on your phone, uninstall the existing app first so Android allows re-installation.");
+                }
+              };
             `,
           }}
         />

src/components/EvercloneWorkspace.tsx

@@ -160,6 +160,16 @@ export default function EvercloneWorkspace() {
   }, []);
 
   const handleInstallPwa = async () => {
+    if (
+      typeof window !== 'undefined' &&
+      typeof (window as unknown as { __triggerEvercloneInstall?: () => void })
+        .__triggerEvercloneInstall === 'function'
+    ) {
+      (
+        window as unknown as { __triggerEvercloneInstall: () => void }
+      ).__triggerEvercloneInstall();
+      return;
+    }
     const promptEvent = window.__everclone_install_prompt;
     if (promptEvent) {
       try {