small stuff

- Add examples/sign.html with comprehensive extension compatibility testing
- Update README.md with profile fetching API documentation
- Update .gitignore for better file management
- Update examples/button.html and examples/modal.html with latest features

This completes the single-extension architecture implementation with:
- nos2x compatibility through true single-extension mode
- Method switching between extension/local/NIP-46/readonly
- Enhanced profile fetching for floating tab
- Comprehensive debugging and testing capabilities

.gitignore

@@ -1,6 +1,6 @@
 # Dependencies
 node_modules/
-nostr-tools/
+
 
 # IDE and OS files
 .idea/
@@ -18,10 +18,5 @@ Thumbs.db
 log.txt
 Trash/
 
-# Environment files
-.env
-
-# Aider files
-.aider.chat.history.md
-.aider.input.history
-.aider.tags.cache.v3/
+nostr-login/
+nostr-tools/

README.md

@@ -1,62 +1,86 @@
 Nostr_Login_Lite
 ===========
 
-## Floating Tab API
+## API
 
-Configure persistent floating tab for login/logout:
+Complete configuration showing all available options:
 
 ```javascript
-await NOSTR_LOGIN_LITE.init({
-  // Set the initial theme (default: 'default')
-  theme: 'dark', // Choose from 'default' or 'dark'
+await window.NOSTR_LOGIN_LITE.init({
+  // Theme configuration
+  theme: 'default',  // 'default' | 'dark' | custom theme name
 
-  // Standard configuration options
+  // 🔐 Authentication persistence configuration
+  persistence: true,        // Enable persistent authentication (default: true)
+  isolateSession: false,    // Use sessionStorage for per-tab isolation (default: false = localStorage)
+
+  // Relay configuration
+  relays: ['wss://relay.damus.io', 'wss://nos.lol'],
+
+  // Authentication methods
   methods: {
-    extension: true,
-    local: true,
-    readonly: true,
-    connect: true,
-    otp: true
+    extension: true,        // Browser extensions (Alby, nos2x, etc.)
+    local: true,            // Manual key entry & generation
+    readonly: true,         // Read-only mode (no signing)
+    connect: true,          // NIP-46 remote signers
+    otp: false              // OTP/DM authentication (not implemented yet)
   },
   
-  // Floating tab configuration (now uses theme-aware text icons)
+  // Floating tab configuration
   floatingTab: {
-    enabled: true,
-    hPosition: 0.95,        // 0.0-1.0 or '95%' from left
-    vPosition: 0.5,         // 0.0-1.0 or '50%' from top
+    enabled: true,          // Show/hide floating login tab
+    hPosition: 0.95,        // 0.0 = left edge, 1.0 = right edge
+    vPosition: 0.1,         // 0.0 = top edge, 1.0 = bottom edge
+    offset: { x: 0, y: 0 }, // Fine-tune positioning (pixels)
+    
     appearance: {
-      style: 'pill',        // 'pill', 'square', 'circle', 'minimal'
-      theme: 'auto',        // 'auto' follows main theme
-      icon: '[LOGIN]',      // Now uses text-based icons like [LOGIN], [KEY], [NET]
-      text: 'Login'
+      style: 'pill',        // 'pill' | 'square' | 'circle'
+      theme: 'auto',        // 'auto' | 'light' | 'dark'
+      icon: '[LOGIN]',      // Text-based icon
+      text: 'Sign In',      // Button text
+      iconOnly: false       // Show icon only (no text)
     },
+    
     behavior: {
-      hideWhenAuthenticated: false,
-      showUserInfo: true,
-      autoSlide: true
-    },
-    animation: {
-      slideDirection: 'auto' // 'auto', 'left', 'right', 'up', 'down'
+      hideWhenAuthenticated: false,  // Keep visible after login
+      showUserInfo: true,            // Show user info when authenticated
+      autoSlide: true,              // Slide animation on hover
+      persistent: false             // Persist across page reloads
     }
   }
 });
 
-// After initialization, you can switch themes dynamically:
-NOSTR_LOGIN_LITE.switchTheme('dark');
-NOSTR_LOGIN_LITE.switchTheme('default');
-
-// Or customize individual theme variables:
-NOSTR_LOGIN_LITE.setThemeVariable('--nl-accent-color', '#00ff00');
+// Control Methods
+NOSTR_LOGIN_LITE.launch();                    // Open login modal
+NOSTR_LOGIN_LITE.logout();                   // Clear authentication state
+NOSTR_LOGIN_LITE.switchTheme('dark');        // Change theme
+NOSTR_LOGIN_LITE.showFloatingTab();          // Show floating tab
+NOSTR_LOGIN_LITE.hideFloatingTab();          // Hide floating tab
+NOSTR_LOGIN_LITE.updateFloatingTab(options); // Update floating tab options
+NOSTR_LOGIN_LITE.toggleFloatingTab();        // Toggle floating tab visibility
 
+// Get Authentication State (Single Source of Truth)
+const authState = NOSTR_LOGIN_LITE.getAuthState();
+const isAuthenticated = !!authState;
+const userInfo = authState; // Contains { method, pubkey, etc. }
 ```
 
-Control methods:
-```javascript
-NOSTR_LOGIN_LITE.showFloatingTab();
-NOSTR_LOGIN_LITE.hideFloatingTab();
-NOSTR_LOGIN_LITE.updateFloatingTab(options);
-NOSTR_LOGIN_LITE.destroyFloatingTab();
-```
+**Authentication Persistence:**
+
+Two-tier configuration system:
+
+1. **`persistence: boolean`** - Master switch for authentication persistence
+   - `true` (default): Save authentication state for automatic restore
+   - `false`: No persistence - user must login fresh every time
+
+2. **`isolateSession: boolean`** - Storage location when persistence is enabled
+   - `false` (default): Use localStorage - shared across tabs/windows
+   - `true`: Use sessionStorage - isolated per tab/window
+
+**Use Cases for Session Isolation (`isolateSession: true`):**
+- Multi-tenant applications where different tabs need different users
+- Testing environments requiring separate authentication per tab
+- Privacy-focused applications that shouldn't share login state across tabs
 
 ## Embedded Modal API
 
@@ -81,3 +105,31 @@ const modal = NOSTR_LOGIN_LITE.embed('#login-container', {
 ```
 
 Container can be CSS selector or DOM element. Modal renders inline without backdrop overlay.
+
+## Logout API
+
+To log out users and clear authentication state:
+
+```javascript
+// Unified logout method - works for all authentication methods
+window.NOSTR_LOGIN_LITE.logout();
+```
+
+This will:
+- Clear persistent authentication data from localStorage
+- Dispatch `nlLogout` event for custom cleanup
+- Reset the authentication state across all components
+
+### Event Handling
+
+Listen for logout events in your application:
+
+```javascript
+window.addEventListener('nlLogout', () => {
+  console.log('User logged out');
+  // Clear your application's UI state
+  // Redirect to login page, etc.
+});
+```
+
+The logout system works consistently across all authentication methods (extension, local keys, NIP-46, etc.) and all UI components (floating tab, modal, embedded).

deploy.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+
+rsync -avz --chmod=644 --progress lite/{nostr-lite.js,nostr.bundle.js} ubuntu@laantungir.net:WWW/nostr-login-lite/

examples/button.html

@@ -35,7 +35,7 @@
     }
 
     #login-button:hover {
-      background: #0052a3;
+      opacity: 0.8;
     }
   </style>
 </head>
@@ -49,9 +49,12 @@
   <script src="../lite/nostr-lite.js"></script>
 
   <script>
+    let isAuthenticated = false;
+    let currentUser = null;
+
     document.addEventListener('DOMContentLoaded', async () => {
       await window.NOSTR_LOGIN_LITE.init({
-        theme: 'default',
+
         methods: {
           extension: true,
           local: true,
@@ -65,10 +68,66 @@
         }
       });
 
-      document.getElementById('login-button').addEventListener('click', () => {
-        window.NOSTR_LOGIN_LITE.launch('login');
-      });
+      // Listen for authentication events
+      window.addEventListener('nlMethodSelected', handleAuthEvent);
+      window.addEventListener('nlLogout', handleLogoutEvent);
+
+      // Check for existing authentication state
+      checkAuthState();
+
+      // Initialize button
+      updateButtonState();
     });
+
+    function handleAuthEvent(event) {
+      const { pubkey, method } = event.detail;
+      console.log(`Authenticated with ${method}, pubkey: ${pubkey}`);
+      
+      isAuthenticated = true;
+      currentUser = event.detail;
+      updateButtonState();
+    }
+
+    function handleLogoutEvent() {
+      console.log('Logout event received');
+      
+      isAuthenticated = false;
+      currentUser = null;
+      updateButtonState();
+    }
+
+    function checkAuthState() {
+      // Check if user is already authenticated (from persistent storage)
+      try {
+        // Try to get public key - this will work if already authenticated
+        window.nostr.getPublicKey().then(pubkey => {
+          console.log('Found existing authentication, pubkey:', pubkey);
+          isAuthenticated = true;
+          currentUser = { pubkey, method: 'persistent' };
+          updateButtonState();
+        }).catch(error => {
+          console.log('No existing authentication found:', error.message);
+          // User is not authenticated, button stays in login state
+        });
+      } catch (error) {
+        console.log('No existing authentication found');
+        // User is not authenticated, button stays in login state
+      }
+    }
+
+    function updateButtonState() {
+      const button = document.getElementById('login-button');
+      
+      if (isAuthenticated) {
+        button.textContent = 'Logout';
+        button.onclick = () => window.NOSTR_LOGIN_LITE.logout();
+        button.style.background = '#dc3545'; // Red for logout
+      } else {
+        button.textContent = 'Login';
+        button.onclick = () => window.NOSTR_LOGIN_LITE.launch('login');
+        button.style.background = '#0066cc'; // Blue for login
+      }
+    }
   </script>
 </body>
 

examples/embedded.html

@@ -41,6 +41,7 @@
         methods: {
           extension: true,
           local: true,
+          seedphrase: true,
           readonly: true,
           connect: true,
           remote: true,

examples/keytest.html

@@ -0,0 +1,252 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Embedded NOSTR_LOGIN_LITE</title>
+  <style>
+    body {
+      font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+      margin: 0;
+      padding: 40px;
+      background: white;
+      display: flex;
+      justify-content: center;
+      align-items: center;
+      min-height: 90vh;
+    }
+
+    .container {
+      max-width: 400px;
+      width: 100%;
+    }
+
+    #login-container {
+      /* No styling - let embedded modal blend seamlessly */
+    }
+  </style>
+</head>
+
+<body>
+  <div class="container">
+    <div id="login-container">
+      <!-- Login interface will appear here -->
+    </div>
+    
+    <div id="test-section" style="display: none; margin-top: 30px;">
+      <h2>Nostr Testing Interface</h2>
+      <div id="status" style="margin-bottom: 20px; padding: 10px; background: #f0f0f0; border-radius: 5px;"></div>
+      
+      <div style="display: grid; gap: 15px;">
+        <button id="sign-button" style="padding: 12px; font-size: 16px; background: #007bff; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          Sign Event
+        </button>
+        
+        <button id="nip04-encrypt-button" style="padding: 12px; font-size: 16px; background: #28a745; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          NIP-04 Encrypt
+        </button>
+        
+        <button id="nip04-decrypt-button" style="padding: 12px; font-size: 16px; background: #28a745; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          NIP-04 Decrypt
+        </button>
+        
+        <button id="nip44-encrypt-button" style="padding: 12px; font-size: 16px; background: #6f42c1; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          NIP-44 Encrypt
+        </button>
+        
+        <button id="nip44-decrypt-button" style="padding: 12px; font-size: 16px; background: #6f42c1; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          NIP-44 Decrypt
+        </button>
+        
+        <button id="get-pubkey-button" style="padding: 12px; font-size: 16px; background: #17a2b8; color: white; border: none; border-radius: 5px; cursor: pointer;">
+          Get Public Key
+        </button>
+      </div>
+      
+      <div id="results" style="margin-top: 20px; padding: 15px; background: #f8f9fa; border-radius: 5px; font-family: monospace; white-space: pre-wrap; max-height: 400px; overflow-y: auto;"></div>
+    </div>
+  </div>
+
+  <script src="../lite/nostr.bundle.js"></script>
+  <script src="../lite/nostr-lite.js"></script>
+
+  <script>
+    document.addEventListener('DOMContentLoaded', async () => {
+      await window.NOSTR_LOGIN_LITE.init({
+        theme: 'default',
+        methods: {
+          extension: true,
+          local: true,
+          seedphrase:true,
+          readonly: true,
+          connect: true,
+          remote: true,
+          otp: true
+        },
+        floatingTab: {
+          enabled: true,
+          hPosition: 1,        // 0.0-1.0 or '95%' from left
+          vPosition: 0,         // 0.0-1.0 or '50%' from top
+          appearance: {
+            style: 'square',        // 'pill', 'square', 'circle', 'minimal'
+            // icon: '[LOGIN]',      // Now uses text-based icons like [LOGIN], [KEY], [NET]
+            text: 'Login'
+          },
+          behavior: {
+            hideWhenAuthenticated: false,
+            showUserInfo: true,
+            autoSlide: true
+          },
+          animation: {
+            slideDirection: 'auto' // 'auto', 'left', 'right', 'up', 'down'
+          }
+
+        }});
+
+      // Check for existing authentication state on page load
+      const authState = getAuthState();
+      if (authState && authState.method) {
+        console.log('Found existing authentication:', authState.method);
+        document.getElementById('status').textContent = `Authenticated with: ${authState.method}`;
+        document.getElementById('test-section').style.display = 'block';
+        
+        // Store some test data for encryption/decryption
+        window.testCiphertext = null;
+        window.testCiphertext44 = null;
+      }
+
+      // Listen for authentication events
+      window.addEventListener('nlMethodSelected', (event) => {
+        console.log('User authenticated:', event.detail);
+        document.getElementById('status').textContent = `Authenticated with: ${event.detail.method}`;
+        document.getElementById('test-section').style.display = 'block';
+        
+        // Store some test data for encryption/decryption
+        window.testCiphertext = null;
+        window.testCiphertext44 = null;
+      });
+
+      window.addEventListener('nlLogout', () => {
+        console.log('User logged out');
+        document.getElementById('status').textContent = 'Logged out';
+        document.getElementById('test-section').style.display = 'none';
+        document.getElementById('results').innerHTML = '';
+      });
+
+      // Button event listeners
+      document.getElementById('get-pubkey-button').addEventListener('click', testGetPublicKey);
+      document.getElementById('sign-button').addEventListener('click', testSigning);
+      document.getElementById('nip04-encrypt-button').addEventListener('click', testNip04Encrypt);
+      document.getElementById('nip04-decrypt-button').addEventListener('click', testNip04Decrypt);
+      document.getElementById('nip44-encrypt-button').addEventListener('click', testNip44Encrypt);
+      document.getElementById('nip44-decrypt-button').addEventListener('click', testNip44Decrypt);
+    });
+
+    // Test functions
+    async function testGetPublicKey() {
+      try {
+        updateResults('🔑 Getting public key...');
+        const pubkey = await window.nostr.getPublicKey();
+        updateResults(`✅ Public Key: ${pubkey}`);
+      } catch (error) {
+        updateResults(`❌ Get Public Key Error: ${error.message}`);
+      }
+    }
+
+    async function testSigning() {
+      try {
+        updateResults('✍️ Signing event...');
+        
+        const event = {
+          kind: 1,
+          content: 'Hello from NOSTR_LOGIN_LITE key test! ' + new Date().toISOString(),
+          tags: [],
+          created_at: Math.floor(Date.now() / 1000)
+        };
+
+        const signedEvent = await window.nostr.signEvent(event);
+        updateResults(`✅ Event Signed Successfully:\n${JSON.stringify(signedEvent, null, 2)}`);
+      } catch (error) {
+        updateResults(`❌ Sign Event Error: ${error.message}`);
+      }
+    }
+
+    async function testNip04Encrypt() {
+      try {
+        updateResults('🔐 Testing NIP-04 encryption...');
+        
+        const pubkey = await window.nostr.getPublicKey();
+        const plaintext = 'Secret message for NIP-04 testing! ' + Date.now();
+        
+        const ciphertext = await window.nostr.nip04.encrypt(pubkey, plaintext);
+        window.testCiphertext = ciphertext; // Store for decryption test
+        
+        updateResults(`✅ NIP-04 Encrypted:\nPlaintext: ${plaintext}\nCiphertext: ${ciphertext}`);
+      } catch (error) {
+        updateResults(`❌ NIP-04 Encrypt Error: ${error.message}`);
+      }
+    }
+
+    async function testNip04Decrypt() {
+      try {
+        if (!window.testCiphertext) {
+          updateResults('❌ No ciphertext available. Run NIP-04 encrypt first.');
+          return;
+        }
+
+        updateResults('🔓 Testing NIP-04 decryption...');
+        
+        const pubkey = await window.nostr.getPublicKey();
+        const decrypted = await window.nostr.nip04.decrypt(pubkey, window.testCiphertext);
+        
+        updateResults(`✅ NIP-04 Decrypted:\nCiphertext: ${window.testCiphertext}\nDecrypted: ${decrypted}`);
+      } catch (error) {
+        updateResults(`❌ NIP-04 Decrypt Error: ${error.message}`);
+      }
+    }
+
+    async function testNip44Encrypt() {
+      try {
+        updateResults('🔐 Testing NIP-44 encryption...');
+        
+        const pubkey = await window.nostr.getPublicKey();
+        const plaintext = 'Secret message for NIP-44 testing! ' + Date.now();
+        
+        const ciphertext = await window.nostr.nip44.encrypt(pubkey, plaintext);
+        window.testCiphertext44 = ciphertext; // Store for decryption test
+        
+        updateResults(`✅ NIP-44 Encrypted:\nPlaintext: ${plaintext}\nCiphertext: ${ciphertext}`);
+      } catch (error) {
+        updateResults(`❌ NIP-44 Encrypt Error: ${error.message}`);
+      }
+    }
+
+    async function testNip44Decrypt() {
+      try {
+        if (!window.testCiphertext44) {
+          updateResults('❌ No ciphertext available. Run NIP-44 encrypt first.');
+          return;
+        }
+
+        updateResults('🔓 Testing NIP-44 decryption...');
+        
+        const pubkey = await window.nostr.getPublicKey();
+        const decrypted = await window.nostr.nip44.decrypt(pubkey, window.testCiphertext44);
+        
+        updateResults(`✅ NIP-44 Decrypted:\nCiphertext: ${window.testCiphertext44}\nDecrypted: ${decrypted}`);
+      } catch (error) {
+        updateResults(`❌ NIP-44 Decrypt Error: ${error.message}`);
+      }
+    }
+
+    function updateResults(message) {
+      const results = document.getElementById('results');
+      const timestamp = new Date().toLocaleTimeString();
+      results.textContent += `[${timestamp}] ${message}\n\n`;
+      results.scrollTop = results.scrollHeight;
+    }
+  </script>
+</body>
+
+</html>

examples/login-and-profile.html

@@ -35,6 +35,15 @@
   <!-- Load NOSTR_LOGIN_LITE main library (now includes NIP-46 extension) -->
   <script src="../lite/nostr-lite.js"></script>
 
+    <!-- Load the official nostr-tools bundle first -->
+    <!-- <script src="./nostr.bundle.js"></script> -->
+    <script src="https://laantungir.net/nostr-login-lite/nostr.bundle.js"></script>
+
+    <!-- Load NOSTR_LOGIN_LITE main library -->
+    <script src="https://laantungir.net/nostr-login-lite/nostr-lite.js"></script>
+    <!-- <script src="./nostr-lite.js"></script> -->
+
+
   <script>
 
 
@@ -49,21 +58,24 @@
 
       try {
         await window.NOSTR_LOGIN_LITE.init({
+          persistence: true,        // Enable persistent authentication (default: true)
+          isolateSession: true,    // Use sessionStorage for per-tab isolation (default: false = localStorage)
           theme: 'default',
           darkMode: false,
-          relays: [relayUrl, 'wss://relay.damus.io'],
           methods: {
             extension: true,
             local: true,
-            readonly: true,
+            seedphrase: true,
             connect: true,   // Enables "Nostr Connect" (NIP-46)
             remote: true,    // Also needed for "Nostr Connect" compatibility
             otp: true        // Enables "DM/OTP"
           },
           floatingTab: {
             enabled: true,
-            hPosition: 0.80,    // 95% from left
-            vPosition: 0.01,     // 50% from top (center)
+            hPosition: .98,    // 95% from left
+            vPosition: 0,     // 50% from top (center)
+            getUserInfo: true,    // Fetch user profiles
+            getUserRelay: ['wss://relay.laantungir.net'],  // Custom relays for profiles
             appearance: {
               style: 'minimal',
               theme: 'auto',
@@ -88,6 +100,7 @@
         console.log('SUCCESS', 'NOSTR_LOGIN_LITE initialized successfully');
 
         window.addEventListener('nlMethodSelected', handleAuthEvent);
+        window.addEventListener('nlLogout', handleLogoutEvent);
 
       } catch (error) {
         console.log('ERROR', `Initialization failed: ${error.message}`);
@@ -97,7 +110,7 @@
 
 
     function handleAuthEvent(event) {
-      const {pubkey, method, error } = event.detail;
+      const { pubkey, method, error } = event.detail;
       console.log('INFO', `Auth event received:  method=${method}`);
 
       if (method && pubkey) {
@@ -112,6 +125,16 @@
       }
     }
 
+    function handleLogoutEvent() {
+      console.log('INFO', 'Logout event received');
+      // Clear local UI state
+      userPubkey = null;
+      document.getElementById('profile-name').textContent = '';
+      document.getElementById('profile-about').textContent = '';
+      document.getElementById('profile-pubkey').textContent = '';
+      document.getElementById('profile-picture').src = '';
+    }
+
     // Load user profile using nostr-tools pool
     async function loadUserProfile() {
       if (!userPubkey) return;
@@ -171,7 +194,7 @@
     async function logout() {
       console.log('INFO', 'Logging out...');
       try {
-        await nlLite.logout();
+        window.NOSTR_LOGIN_LITE.logout();
         console.log('SUCCESS', 'Logged out successfully');
       } catch (error) {
         console.log('ERROR', `Logout failed: ${error.message}`);

examples/modal.html

@@ -37,10 +37,11 @@
   <script>
     document.addEventListener('DOMContentLoaded', async () => {
       await window.NOSTR_LOGIN_LITE.init({
-        theme: 'dark',
+        theme: 'default',
         methods: {
           extension: true,
           local: true,
+          seedphrase:true,
           readonly: true,
           connect: true,
           remote: true,
@@ -48,12 +49,11 @@
         },
         floatingTab: {
           enabled: true,
-          hPosition: 0.7,        // 0.0-1.0 or '95%' from left
-          vPosition: 0.5,         // 0.0-1.0 or '50%' from top
+          hPosition: 1,        // 0.0-1.0 or '95%' from left
+          vPosition: 0,         // 0.0-1.0 or '50%' from top
           appearance: {
-            style: 'pill',        // 'pill', 'square', 'circle', 'minimal'
-            theme: 'auto',        // 'auto' follows main theme
-            icon: '[LOGIN]',      // Now uses text-based icons like [LOGIN], [KEY], [NET]
+            style: 'square',        // 'pill', 'square', 'circle', 'minimal'
+            // icon: '[LOGIN]',      // Now uses text-based icons like [LOGIN], [KEY], [NET]
             text: 'Login'
           },
           behavior: {

examples/session-isolation-test.html

@@ -0,0 +1,534 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>Session Isolation Test - NOSTR LOGIN LITE</title>
+  <style>
+    body {
+      font-family: 'Courier New', monospace;
+      margin: 20px;
+      background: #f5f5f5;
+    }
+    
+    .container {
+      max-width: 800px;
+      margin: 0 auto;
+      background: white;
+      padding: 20px;
+      border-radius: 8px;
+      box-shadow: 0 2px 10px rgba(0,0,0,0.1);
+    }
+    
+    .status-panel {
+      background: #f8f9fa;
+      border: 2px solid #dee2e6;
+      border-radius: 8px;
+      padding: 16px;
+      margin: 20px 0;
+    }
+    
+    .info-box {
+      background: #e7f3ff;
+      border: 2px solid #0066cc;
+      border-radius: 8px;
+      padding: 16px;
+      margin: 20px 0;
+    }
+    
+    .isolated-notice {
+      background: #f8d7da;
+      border: 2px solid #dc3545;
+      border-radius: 8px;
+      padding: 16px;
+      margin: 20px 0;
+    }
+    
+    button {
+      background: white;
+      color: black;
+      border: 2px solid black;
+      border-radius: 8px;
+      padding: 10px 20px;
+      margin: 5px;
+      cursor: pointer;
+      font-family: 'Courier New', monospace;
+      font-weight: bold;
+    }
+    
+    button:hover {
+      border-color: red;
+    }
+    
+    button:active {
+      background: red;
+      color: white;
+    }
+    
+    .mode-indicator {
+      font-weight: bold;
+      padding: 8px 16px;
+      border-radius: 4px;
+      border: 2px solid #dc3545;
+      background: #f8d7da;
+      display: inline-block;
+      margin: 10px 0;
+    }
+    
+    pre {
+      background: #f8f9fa;
+      border: 1px solid #e9ecef;
+      border-radius: 4px;
+      padding: 10px;
+      overflow-x: auto;
+      font-size: 12px;
+    }
+  </style>
+</head>
+<body>
+  <div class="container">
+    <h1>🔐 Session Isolation Test</h1>
+    
+    <div class="info-box">
+      <h3>📋 Test Instructions</h3>
+      <ol>
+        <li><strong>Isolated Session:</strong> Each tab/window has independent authentication</li>
+        <li>Login in this tab/window - it will persist on refresh</li>
+        <li>Open new windows/tabs - they will start unauthenticated</li>
+        <li>Login with different users in different windows simultaneously</li>
+        <li>Refresh any window - authentication persists within that window only</li>
+      </ol>
+    </div>
+    
+    <div class="mode-indicator">
+      🔒 ISOLATED MODE (sessionStorage)
+    </div>
+    
+    <div class="isolated-notice">
+      <strong>🚨 Session Isolation Active:</strong>
+      <p>This tab uses sessionStorage - authentication is isolated to this window only. Refreshing will maintain your login state, but other tabs/windows are independent.</p>
+    </div>
+    
+    <div class="status-panel">
+      <h3>Authentication Status</h3>
+      <div id="auth-status">Not authenticated</div>
+      <div id="auth-details"></div>
+    </div>
+    
+    <div>
+      <h3>Actions</h3>
+      <button onclick="login()">Login</button>
+      <button onclick="logout()">Logout</button>
+      <button onclick="checkStatus()">Check Status</button>
+      <button onclick="testSigning()">Test Signing</button>
+      <button onclick="openNewWindow()">Open New Window</button>
+      <button onclick="debugAuthentication()" style="border-color: orange;">Debug Auth State</button>
+    </div>
+    
+    <div>
+      <h3>Storage Inspector</h3>
+      <button onclick="inspectStorage()">Inspect SessionStorage</button>
+      <button onclick="clearStorage()">Clear Session Storage</button>
+      <div id="storage-content"></div>
+    </div>
+    
+    <div>
+      <h3>Test Results</h3>
+      <div id="results"></div>
+    </div>
+  </div>
+
+  <script src="../lite/nostr.bundle.js"></script>
+  <script src="../lite/nostr-lite.js"></script>
+
+  <script>
+    let nostrLiteInstance = null;
+    
+    // Initialize in isolated mode (always)
+    initializeIsolatedMode();
+    
+    async function initializeIsolatedMode() {
+      try {
+        console.log('Initializing NOSTR_LOGIN_LITE in ISOLATED mode...');
+        
+        nostrLiteInstance = await window.NOSTR_LOGIN_LITE.init({
+          theme: 'default',
+          persistence: true,
+          isolateSession: true, // Always isolated - each tab/window independent
+          methods: {
+            extension: true,
+            local: true,
+            readonly: true,
+            connect: true,
+            otp: true
+          },
+          floatingTab: {
+            enabled: true,
+            hPosition: 0.95,
+            vPosition: 0.1,
+            appearance: {
+              style: 'pill',
+              icon: '🔒',
+              text: 'ISOLATED',
+              iconOnly: false
+            },
+            behavior: {
+              hideWhenAuthenticated: false,
+              showUserInfo: true,
+              autoSlide: true
+            }
+          }
+        });
+        
+        checkStatus();
+        
+        console.log('NOSTR_LOGIN_LITE initialized successfully in ISOLATED mode');
+        console.log('Authentication will persist on refresh within this tab only');
+        
+      } catch (error) {
+        console.error('Failed to initialize NOSTR_LOGIN_LITE:', error);
+        document.getElementById('results').innerHTML =
+          `<div style="color: red;">Initialization Error: ${error.message}</div>`;
+      }
+    }
+    
+    function login() {
+      window.NOSTR_LOGIN_LITE.launch('login');
+    }
+    
+    function logout() {
+      window.NOSTR_LOGIN_LITE.logout();
+      setTimeout(checkStatus, 100);
+    }
+    
+    function debugAuthentication() {
+      console.log('=== AUTHENTICATION DEBUG ===');
+      
+      // Check global storage-based authentication state (SINGLE SOURCE OF TRUTH)
+      const authState = window.NOSTR_LOGIN_LITE.getAuthState();
+      console.log('🔍 GLOBAL getAuthState():', authState);
+      console.log('🔍 Derived isAuthenticated():', !!authState);
+      console.log('🔍 Derived getUserInfo():', authState);
+      
+      // Check window.nostr (should sync with global state)
+      console.log('window.nostr exists:', !!window.nostr);
+      console.log('window.nostr constructor:', window.nostr?.constructor?.name);
+      console.log('window.nostr.authState (getter):', window.nostr?.authState);
+      
+      // Check NOSTR_LOGIN_LITE instance
+      const instance = window.NOSTR_LOGIN_LITE?._instance;
+      console.log('NOSTR_LOGIN_LITE instance exists:', !!instance);
+      console.log('Instance hasExtension:', instance?.hasExtension);
+      console.log('Instance facadeInstalled:', instance?.facadeInstalled);
+      
+      // Check floating tab state (now queries global getAuthState() only)
+      const floatingTab = instance?.floatingTab;
+      console.log('FloatingTab exists:', !!floatingTab);
+      if (floatingTab) {
+        const tabAuthState = floatingTab._getAuthState();
+        console.log('FloatingTab _getAuthState():', tabAuthState);
+        console.log('FloatingTab derived authenticated:', !!tabAuthState);
+      }
+      
+      // Check session storage directly
+      const sessionKeys = [];
+      const storageKey = 'nostr_login_lite_auth';
+      const sessionAuthData = sessionStorage.getItem(storageKey);
+      const localAuthData = localStorage.getItem(storageKey);
+      
+      for (let i = 0; i < sessionStorage.length; i++) {
+        const key = sessionStorage.key(i);
+        if (key && key.startsWith('nl_')) {
+          const value = sessionStorage.getItem(key);
+          sessionKeys.push({ key, valueLength: value?.length || 0, hasValue: !!value });
+        }
+      }
+      console.log('SessionStorage nl_ keys:', sessionKeys);
+      console.log('SessionStorage auth data:', !!sessionAuthData);
+      console.log('LocalStorage auth data:', !!localAuthData);
+      
+      // Display debug results
+      let debugHTML = '<h4>🔍 Storage-Based Authentication Debug</h4>';
+      debugHTML += '<div style="font-family: monospace; font-size: 12px; background: #f8f9fa; padding: 10px; border-radius: 4px;">';
+      debugHTML += `<strong>🎯 GLOBAL getAuthState():</strong> ${!!authState} ${authState ? `(${authState.method})` : ''}<br>`;
+      debugHTML += `<strong>🎯 Derived isAuthenticated():</strong> ${!!authState}<br>`;
+      debugHTML += `<strong>🎯 Derived getUserInfo():</strong> ${!!authState}<br>`;
+      debugHTML += `<strong>window.nostr exists:</strong> ${!!window.nostr} (${window.nostr?.constructor?.name})<br>`;
+      debugHTML += `<strong>window.nostr.authState (getter):</strong> ${!!window.nostr?.authState}<br>`;
+      debugHTML += `<strong>FloatingTab queries getAuthState():</strong> ${!!floatingTab?._getAuthState()}<br>`;
+      debugHTML += `<strong>SessionStorage 'nostr_login_lite_auth':</strong> ${!!sessionAuthData}<br>`;
+      debugHTML += `<strong>LocalStorage 'nostr_login_lite_auth':</strong> ${!!localAuthData}<br>`;
+      debugHTML += `<strong>Session storage nl_ keys:</strong> ${sessionKeys.length}<br>`;
+      debugHTML += `<strong>Instance hasExtension:</strong> ${instance?.hasExtension}<br>`;
+      debugHTML += `<strong>Facade installed:</strong> ${instance?.facadeInstalled}<br>`;
+      debugHTML += '</div>';
+      debugHTML += '<p><strong>Check the browser console for detailed debug output.</strong></p>';
+      debugHTML += '<p><strong>NEW Architecture:</strong> Global functions query localStorage/sessionStorage directly as single source of truth</p>';
+      
+      // Check for consistency issues
+      const derivedAuth = !!authState;
+      const floatingTabAuth = !!floatingTab?._getAuthState();
+      
+      if (floatingTabAuth !== derivedAuth) {
+        debugHTML += '<p style="color: red;"><strong>🚨 MISMATCH DETECTED:</strong> FloatingTab and global getAuthState() disagree!</p>';
+        debugHTML += '<p>Both should query the same storage - check implementation.</p>';
+      } else if (sessionAuthData && !derivedAuth) {
+        debugHTML += '<p style="color: orange;"><strong>⚠️ PARSING ISSUE:</strong> Session data exists but getAuthState() returns null!</p>';
+        debugHTML += '<p>Check getAuthState() function - it may not be parsing the stored data correctly.</p>';
+      } else if (!sessionAuthData && !localAuthData && derivedAuth) {
+        debugHTML += '<p style="color: orange;"><strong>⚠️ STORAGE ISSUE:</strong> No storage data but getAuthState() returns data!</p>';
+        debugHTML += '<p>getAuthState() may be reading from unexpected sources.</p>';
+      }
+      
+      document.getElementById('results').innerHTML = debugHTML;
+    }
+    
+    async function checkStatus() {
+      try {
+        console.log('🔍 Checking authentication status using GLOBAL functions...');
+        
+        // Use the single global storage-based authentication state function
+        const authState = window.NOSTR_LOGIN_LITE.getAuthState();
+        
+        console.log('🔍 GLOBAL getAuthState():', authState);
+        console.log('🔍 Derived isAuthenticated():', !!authState);
+        console.log('🔍 Derived getUserInfo():', authState);
+        console.log('🔍 window.nostr:', !!window.nostr);
+        console.log('🔍 window.nostr.constructor:', window.nostr?.constructor?.name);
+        
+        // Check storage directly for debugging
+        const storageKey = 'nostr_login_lite_auth';
+        const sessionAuthData = sessionStorage.getItem(storageKey);
+        const localAuthData = localStorage.getItem(storageKey);
+        console.log('🔍 sessionStorage auth data:', !!sessionAuthData);
+        console.log('🔍 localStorage auth data:', !!localAuthData);
+        
+        if (authState) {
+          let pubkey = null;
+          try {
+            if (window.nostr) {
+              pubkey = await window.nostr.getPublicKey();
+            } else if (authState.pubkey) {
+              pubkey = authState.pubkey;
+            }
+          } catch (err) {
+            console.warn('Could not get pubkey:', err.message);
+            pubkey = authState.pubkey;
+          }
+          
+          const method = authState.method;
+          
+          console.log('✅ Authentication detected via GLOBAL functions - method:', method, 'pubkey:', pubkey?.slice(0, 8) + '...');
+          
+          document.getElementById('auth-status').innerHTML =
+            `<strong style="color: green;">✅ Authenticated (Session Isolated)</strong>`;
+          document.getElementById('auth-details').innerHTML =
+            `<strong>Method:</strong> ${method}<br>
+             <strong>Public Key:</strong> ${pubkey ? `${pubkey.slice(0, 16)}...${pubkey.slice(-8)}` : 'Available in authState'}<br>
+             <strong>Storage:</strong> ${sessionAuthData ? 'sessionStorage' : 'localStorage'} (${sessionAuthData ? 'isolated to this tab' : 'shared across tabs'})<br>
+             <strong>Persistence:</strong> Survives refresh${sessionAuthData ? ', isolated from other tabs' : ', shared with other tabs'}<br>
+             <strong>Debug:</strong> Global getAuthState() returns valid data`;
+        } else if (sessionAuthData || localAuthData) {
+          // We have storage data but getAuthState() returns null
+          console.log('⚠️ Storage data exists but getAuthState() returns null');
+          
+          document.getElementById('auth-status').innerHTML =
+            `<strong style="color: orange;">⚠️ Authentication data found but not parsed</strong>`;
+          document.getElementById('auth-details').innerHTML =
+            `<strong>Storage:</strong> ${sessionAuthData ? 'sessionStorage' : 'localStorage'} has authentication data<br>
+             <strong>Issue:</strong> getAuthState() returns null<br>
+             <strong>Debug:</strong> Storage data: session=${!!sessionAuthData}, local=${!!localAuthData}<br>
+             <strong>Solution:</strong> Check getAuthState() function implementation`;
+        } else {
+          console.log('❌ No authentication detected via getAuthState()');
+          
+          document.getElementById('auth-status').innerHTML =
+            `<strong style="color: red;">❌ Not authenticated</strong>`;
+          document.getElementById('auth-details').innerHTML =
+            `<strong>Storage:</strong> sessionStorage (isolated to this tab)<br>
+             <strong>Status:</strong> Ready for login - will persist on refresh<br>
+             <strong>Debug:</strong> getAuthState() returns no authentication data`;
+        }
+      } catch (error) {
+        console.error('❌ Error checking status:', error);
+        
+        document.getElementById('auth-status').innerHTML =
+          `<strong style="color: orange;">⚠️ Error checking status</strong>`;
+        document.getElementById('auth-details').innerHTML =
+          `Error: ${error.message}<br>
+           <strong>Debug:</strong> Check browser console for details`;
+      }
+    }
+    
+    async function testSigning() {
+      try {
+        // Use global authentication state to check if authenticated
+        const authState = window.NOSTR_LOGIN_LITE.getAuthState();
+        if (!authState) {
+          throw new Error('Not authenticated (checked via global getAuthState())');
+        }
+        
+        if (!window.nostr) {
+          throw new Error('window.nostr not available for signing');
+        }
+        
+        const event = {
+          kind: 1,
+          content: `Test message from ISOLATED session - ${new Date().toISOString()}`,
+          tags: [],
+          created_at: Math.floor(Date.now() / 1000)
+        };
+        
+        const signedEvent = await window.nostr.signEvent(event);
+        
+        document.getElementById('results').innerHTML =
+          `<h4>✅ Signing Test Successful (Session Isolated)</h4>
+           <p>This signature was created using the storage-based authentication system.</p>
+           <p><strong>Authentication Method:</strong> getAuthState() confirmed authentication before signing</p>
+           <pre>${JSON.stringify(signedEvent, null, 2)}</pre>`;
+           
+      } catch (error) {
+        document.getElementById('results').innerHTML =
+          `<h4>❌ Signing Test Failed</h4>
+           <p style="color: red;">${error.message}</p>
+           <p><strong>Debug Info:</strong></p>
+           <ul>
+            <li>getAuthState(): ${!!window.NOSTR_LOGIN_LITE.getAuthState()}</li>
+            <li>window.nostr exists: ${!!window.nostr}</li>
+            <li>Auth method: ${JSON.stringify(window.NOSTR_LOGIN_LITE.getAuthState()?.method || null)}</li>
+          </ul>`;
+      }
+    }
+    
+    function openNewWindow() {
+      const newWindow = window.open(
+        window.location.href,
+        '_blank',
+        'width=900,height=700,scrollbars=yes,resizable=yes'
+      );
+      
+      if (newWindow) {
+        document.getElementById('results').innerHTML =
+          `<h4>🪟 New Window Opened - Independent Session</h4>
+           <p><strong>Session Isolation Test:</strong></p>
+           <ol>
+             <li>The new window starts unauthenticated (independent session)</li>
+             <li>Login in the new window with a different method or user</li>
+             <li>Both windows maintain separate authentication states</li>
+             <li>Refresh either window - authentication persists within that window only</li>
+             <li>Close a window - its authentication is lost (sessionStorage cleared)</li>
+           </ol>
+           <p><strong>Expected Behavior:</strong> Each window/tab has completely independent authentication that persists on refresh but doesn't leak to other windows.</p>`;
+      } else {
+        document.getElementById('results').innerHTML =
+          `<h4>❌ Failed to Open Window</h4>
+           <p>Please allow popups and try again</p>`;
+      }
+    }
+    
+    function inspectStorage() {
+      const sessionStorage_keys = [];
+      
+      // Inspect sessionStorage (our isolated storage)
+      for (let i = 0; i < sessionStorage.length; i++) {
+        const key = sessionStorage.key(i);
+        if (key && key.startsWith('nl_')) {
+          sessionStorage_keys.push({
+            key,
+            value: sessionStorage.getItem(key)
+          });
+        }
+      }
+      
+      let content = '<h4>📊 Session Storage Inspection</h4>';
+      content += '<p><strong>Note:</strong> This tab uses sessionStorage for isolation - data here is independent of other tabs/windows.</p>';
+      
+      content += '<h5>sessionStorage (This tab only):</h5>';
+      if (sessionStorage_keys.length === 0) {
+        content += '<p style="color: #666;">No authentication data found in this session</p>';
+      } else {
+        content += '<p style="color: green;">✅ Authentication data found (persists on refresh)</p>';
+        content += '<pre>' + JSON.stringify(sessionStorage_keys, null, 2) + '</pre>';
+      }
+      
+      // Show what would be in localStorage if we weren't using isolation
+      const localStorage_keys = [];
+      for (let i = 0; i < localStorage.length; i++) {
+        const key = localStorage.key(i);
+        if (key && key.startsWith('nl_')) {
+          localStorage_keys.push(key);
+        }
+      }
+      
+      content += '<h5>localStorage (Not used in isolated mode):</h5>';
+      if (localStorage_keys.length === 0) {
+        content += '<p style="color: #666;">No NOSTR_LOGIN_LITE data (expected in isolated mode)</p>';
+      } else {
+        content += '<p style="color: orange;">⚠️ Found some data - might be from non-isolated sessions</p>';
+      }
+      
+      document.getElementById('storage-content').innerHTML = content;
+    }
+    
+    function clearStorage() {
+      // Clear only sessionStorage (our isolated storage)
+      const sessionKeys = [];
+      
+      for (let i = 0; i < sessionStorage.length; i++) {
+        const key = sessionStorage.key(i);
+        if (key && key.startsWith('nl_')) {
+          sessionKeys.push(key);
+        }
+      }
+      
+      sessionKeys.forEach(key => sessionStorage.removeItem(key));
+      
+      document.getElementById('storage-content').innerHTML =
+        `<h4>🧹 Session Storage Cleared</h4>
+         <p>Removed ${sessionKeys.length} authentication items from this tab's sessionStorage</p>
+         <p><strong>Result:</strong> This tab is now logged out, but other tabs are unaffected</p>`;
+         
+      // Update status
+      setTimeout(checkStatus, 100);
+    }
+    
+    // Listen for authentication events
+    window.addEventListener('nlMethodSelected', (event) => {
+      console.log('Authentication successful in isolated session:', event.detail);
+      setTimeout(checkStatus, 100);
+      
+      document.getElementById('results').innerHTML =
+        `<h4>✅ Authentication Successful (Session Isolated)</h4>
+         <p><strong>Method:</strong> ${event.detail.method}</p>
+         <p><strong>Storage:</strong> sessionStorage (isolated to this tab)</p>
+         <p><strong>Persistence:</strong> Will survive refresh, won't affect other tabs</p>
+         <p><strong>Test:</strong> Open a new tab - it should start unauthenticated</p>`;
+    });
+    
+    window.addEventListener('nlLogout', (event) => {
+      console.log('Logout detected in isolated session:', event.detail);
+      setTimeout(checkStatus, 100);
+      
+      document.getElementById('results').innerHTML =
+        `<h4>👋 Logged Out (Session Isolated)</h4>
+         <p>Authentication cleared from this tab's sessionStorage only</p>
+         <p><strong>Result:</strong> Other tabs remain unaffected by this logout</p>`;
+    });
+    
+    // Check status on page load (should restore from sessionStorage if available)
+    window.addEventListener('load', () => {
+      setTimeout(checkStatus, 500);
+      
+      // Show persistence message if we're restoring authentication
+      if (sessionStorage.getItem('nl_auth_state') || sessionStorage.getItem('nl_current')) {
+        setTimeout(() => {
+          document.getElementById('results').innerHTML =
+            `<h4>🔄 Session Restored</h4>
+             <p>Authentication state restored from sessionStorage on page load</p>
+             <p><strong>Isolation confirmed:</strong> This tab's login state is independent</p>`;
+        }, 1000);
+      }
+    });
+  </script>
+</body>
+</html>

examples/sign.html

@@ -0,0 +1,184 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+  <meta charset="UTF-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+  <title>NIP-07 Signing Test</title>
+</head>
+
+<body>
+  <div>
+    <div id="status"></div>
+    
+    <div id="test-section" style="display:none;">
+      <button id="sign-button">Sign Event</button>
+      <button id="encrypt-button">Test NIP-04 Encrypt</button>
+      <button id="decrypt-button">Test NIP-04 Decrypt</button>
+      <div id="results"></div>
+    </div>
+  </div>
+
+  <script src="../lite/nostr.bundle.js"></script>
+  <script src="../lite/nostr-lite.js"></script>
+
+  <script>
+    let testPubkey = 'npub1damus9dqe7g7jqn45kjcjgsv0vxjqnk8cxjkf8gqjwm8t8qjm7cqm3z7l';
+    let ciphertext = '';
+
+    document.addEventListener('DOMContentLoaded', async () => {
+      await window.NOSTR_LOGIN_LITE.init({
+        theme: 'default',
+        methods: {
+          extension: true,
+          local: true,
+          readonly: true,
+          connect: true,
+          remote: true,
+          otp: true
+        },
+        floatingTab: {
+          enabled: true,
+          hPosition: 1,        // 0.0-1.0 or '95%' from left
+          vPosition: 0,         // 0.0-1.0 or '50%' from top
+          appearance: {
+            style: 'pill',        // 'pill', 'square', 'circle', 'minimal'
+            icon: '',             // Clean display without icon placeholders
+            text: 'Login'
+          },
+          behavior: {
+            hideWhenAuthenticated: false,
+            showUserInfo: true,
+            autoSlide: true
+          },
+          getUserInfo: true,     // Enable profile fetching
+          getUserRelay: [        // Specific relays for profile fetching
+            'wss://relay.laantungir.net'
+          ]
+        }});
+
+
+      // document.getElementById('login-button').addEventListener('click', () => {
+      //   window.NOSTR_LOGIN_LITE.launch('login');
+      // });
+
+      window.addEventListener('nlMethodSelected', (event) => {
+        document.getElementById('status').textContent = `Authenticated with: ${event.detail.method}`;
+        document.getElementById('test-section').style.display = 'block';
+      });
+
+      document.getElementById('sign-button').addEventListener('click', testSigning);
+      document.getElementById('encrypt-button').addEventListener('click', testEncryption);
+      document.getElementById('decrypt-button').addEventListener('click', testDecryption);
+    });
+
+    async function testSigning() {
+      try {
+        console.log('=== DEBUGGING SIGN EVENT START ===');
+        console.log('testSigning: window.nostr is:', window.nostr);
+        console.log('testSigning: window.nostr constructor:', window.nostr?.constructor?.name);
+        console.log('testSigning: window.nostr === our facade?', window.nostr?.constructor?.name === 'WindowNostr');
+        
+        // Get user public key for comparison
+        const userPubkey = await window.nostr.getPublicKey();
+        console.log('User public key:', userPubkey);
+        
+        // Check auth state if our facade
+        if (window.nostr?.constructor?.name === 'WindowNostr') {
+          console.log('WindowNostr authState:', window.nostr.authState);
+          console.log('WindowNostr authenticatedExtension:', window.nostr.authenticatedExtension);
+          console.log('WindowNostr existingNostr:', window.nostr.existingNostr);
+        }
+        
+        const event = {
+          kind: 1,
+          content: 'Hello from NIP-07!',
+          tags: [],
+          created_at: Math.floor(Date.now() / 1000)
+        };
+
+        console.log('=== EVENT BEING SENT TO EXTENSION ===');
+        console.log('Event object:', JSON.stringify(event, null, 2));
+        console.log('Event keys:', Object.keys(event));
+        console.log('Event kind type:', typeof event.kind, event.kind);
+        console.log('Event content type:', typeof event.content, event.content);
+        console.log('Event tags type:', typeof event.tags, event.tags);
+        console.log('Event created_at type:', typeof event.created_at, event.created_at);
+        console.log('Event created_at value:', event.created_at);
+        
+        // Check if created_at is within reasonable bounds
+        const now = Math.floor(Date.now() / 1000);
+        const timeDiff = Math.abs(event.created_at - now);
+        console.log('Time difference from now (seconds):', timeDiff);
+        console.log('Event timestamp as Date:', new Date(event.created_at * 1000));
+        
+        // Additional debugging for user-specific issues
+        console.log('=== USER-SPECIFIC DEBUG INFO ===');
+        console.log('User pubkey length:', userPubkey?.length);
+        console.log('User pubkey format check (hex):', /^[a-fA-F0-9]{64}$/.test(userPubkey));
+        
+        // Try to get user profile info if available
+        try {
+          const profileEvent = {
+            kinds: [0],
+            authors: [userPubkey],
+            limit: 1
+          };
+          console.log('Would query profile with filter:', profileEvent);
+        } catch (profileErr) {
+          console.log('Profile query setup failed:', profileErr);
+        }
+
+        console.log('=== ABOUT TO CALL EXTENSION SIGN EVENT ===');
+        const signedEvent = await window.nostr.signEvent(event);
+        
+        console.log('=== SIGN EVENT SUCCESSFUL ===');
+        console.log('Signed event:', JSON.stringify(signedEvent, null, 2));
+        console.log('Signed event keys:', Object.keys(signedEvent));
+        console.log('Signature present:', !!signedEvent.sig);
+        console.log('ID present:', !!signedEvent.id);
+        console.log('Pubkey matches user:', signedEvent.pubkey === userPubkey);
+        
+        document.getElementById('results').innerHTML = `<h3>Signed Event:</h3><pre>${JSON.stringify(signedEvent, null, 2)}</pre>`;
+        
+        console.log('=== DEBUGGING SIGN EVENT END ===');
+      } catch (error) {
+        console.error('=== SIGN EVENT ERROR ===');
+        console.error('Error message:', error.message);
+        console.error('Error stack:', error.stack);
+        console.error('Error object:', error);
+        
+        document.getElementById('results').innerHTML = `<h3>Sign Error:</h3><pre>${error.message}</pre><pre>${error.stack}</pre>`;
+      }
+    }
+
+    async function testEncryption() {
+      try {
+        const plaintext = 'Secret message for testing';
+        const pubkey = await window.nostr.getPublicKey();
+        
+        ciphertext = await window.nostr.nip04.encrypt(pubkey, plaintext);
+        document.getElementById('results').innerHTML = `<h3>Encrypted:</h3><pre>${ciphertext}</pre>`;
+      } catch (error) {
+        document.getElementById('results').innerHTML = `<h3>Encrypt Error:</h3><pre>${error.message}</pre>`;
+      }
+    }
+
+    async function testDecryption() {
+      try {
+        if (!ciphertext) {
+          document.getElementById('results').innerHTML = `<h3>Decrypt Error:</h3><pre>No ciphertext available. Run encrypt first.</pre>`;
+          return;
+        }
+
+        const pubkey = await window.nostr.getPublicKey();
+        const decrypted = await window.nostr.nip04.decrypt(pubkey, ciphertext);
+        document.getElementById('results').innerHTML = `<h3>Decrypted:</h3><pre>${decrypted}</pre>`;
+      } catch (error) {
+        document.getElementById('results').innerHTML = `<h3>Decrypt Error:</h3><pre>${error.message}</pre>`;
+      }
+    }
+  </script>
+</body>
+
+</html>

increment_build_push.sh

@@ -0,0 +1,107 @@
+#!/bin/bash
+
+# increment_build_push.sh
+# Automates version increment, build, and git operations
+
+set -e  # Exit on any error
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+NC='\033[0m' # No Color
+
+echo -e "${GREEN}🔄 Starting increment, build, and push process...${NC}"
+
+# Function to get the latest git tag
+get_latest_tag() {
+    # Get the latest tag that matches the pattern v*.*.* 
+    git tag -l "v*.*.*" | sort -V | tail -n1
+}
+
+# Function to increment version
+increment_version() {
+    local version=$1
+    # Remove 'v' prefix if present
+    version=${version#v}
+    
+    # Split version into parts
+    IFS='.' read -ra VERSION_PARTS <<< "$version"
+    
+    # Increment the patch version (last digit)
+    local major=${VERSION_PARTS[0]}
+    local minor=${VERSION_PARTS[1]}
+    local patch=${VERSION_PARTS[2]}
+    
+    patch=$((patch + 1))
+    
+    echo "$major.$minor.$patch"
+}
+
+# Step 1: Get current version
+echo -e "${YELLOW}📋 Getting current version...${NC}"
+current_tag=$(get_latest_tag)
+if [ -z "$current_tag" ]; then
+    echo -e "${YELLOW}⚠️  No existing version tags found, starting with v0.1.0${NC}"
+    current_version="0.1.0"
+else
+    echo -e "Current tag: ${current_tag}"
+    current_version=${current_tag#v}
+fi
+
+# Step 2: Increment version
+new_version=$(increment_version "$current_version")
+new_tag="v$new_version"
+
+echo -e "${GREEN}📈 Incrementing version: $current_version → $new_version${NC}"
+
+# Step 2.5: Save version to lite/VERSION file
+echo -e "${YELLOW}💾 Saving version to lite/VERSION...${NC}"
+echo "$new_version" > lite/VERSION
+echo -e "Version saved: ${GREEN}$new_version${NC}"
+
+# Step 2.5: Run build.js
+echo -e "${YELLOW}🔧 Running build process...${NC}"
+cd lite
+node build.js
+cd ..
+echo -e "${GREEN}✅ Build completed${NC}"
+
+# Step 3: Git add
+echo -e "${YELLOW}📦 Adding files to git...${NC}"
+git add .
+
+# Step 4: Handle commit message and commit
+commit_message=""
+if [ $# -eq 0 ]; then
+    # No arguments provided, ask for commit message
+    echo -e "${YELLOW}💬 Please enter a commit message:${NC}"
+    read -p "> " commit_message
+    
+    if [ -z "$commit_message" ]; then
+        echo -e "${RED}❌ Commit message cannot be empty${NC}"
+        exit 1
+    fi
+else
+    # Use provided arguments as commit message
+    commit_message="$*"
+fi
+
+echo -e "${YELLOW}💬 Committing changes...${NC}"
+git commit -m "$commit_message"
+
+echo -e "${YELLOW}🏷️  Creating git tag: $new_tag${NC}"
+git tag "$new_tag"
+
+# Step 5: Git push
+echo -e "${YELLOW}🚀 Pushing to remote...${NC}"
+git push
+git push --tags
+
+echo -e "${GREEN}🎉 Successfully completed:${NC}"
+echo -e "  • Version incremented to: ${GREEN}$new_version${NC}"
+echo -e "  • VERSION file updated: ${GREEN}lite/VERSION${NC}"
+echo -e "  • Build completed: ${GREEN}lite/nostr-lite.js${NC}"
+echo -e "  • Git tag created: ${GREEN}$new_tag${NC}"
+echo -e "  • Changes pushed to remote${NC}"
+echo -e "\n${GREEN}✨ Process complete!${NC}"

lite/VERSION

@@ -0,0 +1 @@
+0.1.7

login_logic.md

@@ -0,0 +1,413 @@
+# NOSTR_LOGIN_LITE - Login Logic Analysis
+
+This document explains the complete login and authentication flow for the NOSTR_LOGIN_LITE library, including how state is maintained upon page refresh.
+
+## System Architecture Overview
+
+The library uses a **modular authentication architecture** with these key components:
+
+1. **FloatingTab** - UI component for login trigger and status display
+2. **Modal** - UI component for authentication method selection
+3. **NostrLite** - Main library coordinator and facade manager
+4. **WindowNostr** - NIP-07 compliant facade for non-extension methods
+5. **AuthManager** - Persistent state management with encryption
+6. **Extension Bridge** - Browser extension detection and management
+
+## Authentication Flow Diagrams
+
+### Initial Page Load Flow
+
+```
+┌─────────────────────┐
+│   Page Loads        │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐
+│ NOSTR_LOGIN_LITE    │
+│ .init() called      │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐    YES    ┌─────────────────────┐
+│ Real extension      │──────────▶│ Extension-First     │
+│ detected?           │           │ Mode: Don't install │
+└─────────┬───────────┘           │ facade              │
+          │ NO                    └─────────────────────┘
+          ▼
+┌─────────────────────┐
+│ Install WindowNostr │
+│ facade for local/   │
+│ NIP-46/readonly     │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐    YES    ┌─────────────────────┐
+│ Persistence         │──────────▶│ _attemptAuthRestore │
+│ enabled?            │           │ called              │
+└─────────┬───────────┘           └─────────┬───────────┘
+          │ NO                              │
+          ▼                                 ▼
+┌─────────────────────┐           ┌─────────────────────┐
+│ Initialization      │           │ Check storage for   │
+│ complete            │           │ saved auth state    │
+└─────────────────────┘           └─────────┬───────────┘
+                                            │
+                                            ▼
+                                  ┌─────────────────────┐    YES
+                                  │ Valid auth state    │────────┐
+                                  │ found?              │        │
+                                  └─────────┬───────────┘        │
+                                            │ NO                 │
+                                            ▼                    ▼
+                                  ┌─────────────────────┐  ┌─────────────────────┐
+                                  │ Show login UI       │  │ Restore auth &      │
+                                  │ (FloatingTab,etc)   │  │ dispatch events     │
+                                  └─────────────────────┘  └─────────────────────┘
+```
+
+### User-Initiated Login Flow
+
+```
+┌─────────────────────┐         ┌─────────────────────┐
+│ User clicks         │         │ User clicks         │
+│ FloatingTab         │         │ Login Button        │
+└─────────┬───────────┘         └─────────┬───────────┘
+          │                               │
+          ▼                               ▼
+┌─────────────────────┐                   │
+│ Extension           │                   │
+│ available?          │                   │
+└─────────┬───────────┘                   │
+          │ YES                           │
+          ▼                               │
+┌─────────────────────┐                   │
+│ Auto-try extension  │                   │
+│ authentication      │                   │
+└─────────┬───────────┘                   │
+          │ SUCCESS                       │
+          ▼                               │
+┌─────────────────────┐                   │
+│ Authentication      │                   │
+│ complete            │◀──────────────────┘
+└─────────────────────┘         │ FAIL OR ALWAYS
+                                ▼
+                      ┌─────────────────────┐
+                      │ Open Modal with     │
+                      │ method selection:   │
+                      │ • Extension         │
+                      │ • Local Key         │
+                      │ • NIP-46 Connect    │
+                      │ • Read-only         │
+                      │ • OTP/DM            │
+                      └─────────┬───────────┘
+                                │
+                                ▼
+                      ┌─────────────────────┐
+                      │ User selects method │
+                      │ and completes auth  │
+                      └─────────┬───────────┘
+                                │
+                                ▼
+                      ┌─────────────────────┐
+                      │ Authentication      │
+                      │ complete            │
+                      └─────────────────────┘
+```
+
+### Authentication Storage & Persistence Flow
+
+```
+┌─────────────────────┐
+│ Authentication      │
+│ successful          │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐
+│ nlMethodSelected    │
+│ event dispatched    │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐    Extension?    ┌─────────────────────┐
+│ AuthManager.        │─────────────────▶│ Store verification  │
+│ saveAuthState()     │                  │ data only (no       │
+└─────────┬───────────┘                  │ secrets)            │
+          │ Local Key?                   └─────────────────────┘
+          ▼
+┌─────────────────────┐
+│ Encrypt secret key  │
+│ with session        │
+│ password + AES-GCM  │
+└─────────┬───────────┘
+          │ NIP-46?
+          ▼
+┌─────────────────────┐
+│ Store connection    │
+│ parameters (no      │
+│ secrets)            │
+└─────────┬───────────┘
+          │ Read-only?
+          ▼
+┌─────────────────────┐
+│ Store method only   │
+│ (no secrets)        │
+└─────────┬───────────┘
+          │
+          ▼
+┌─────────────────────┐    isolateSession?   ┌─────────────────────┐
+│ Choose storage:     │─────────YES─────────▶│ sessionStorage      │
+│ localStorage vs     │                      │ (per-window)        │
+│ sessionStorage      │◀────────NO───────────┤                     │
+└─────────┬───────────┘                      └─────────────────────┘
+          │
+          ▼
+┌─────────────────────┐
+│ localStorage        │
+│ (cross-window)      │
+└─────────────────────┘
+```
+
+## Key Decision Points and Logic
+
+### 1. Extension Detection Logic (Line 994-1046)
+
+**Function:** `NostrLite._isRealExtension(obj)`
+
+```javascript
+// Conservative extension detection
+if (!obj || typeof obj !== 'object') return false;
+if (typeof obj.getPublicKey !== 'function' || typeof obj.signEvent !== 'function') return false;
+
+// Exclude our own classes
+const constructorName = obj.constructor?.name;
+if (constructorName === 'WindowNostr' || constructorName === 'NostrLite') return false;
+if (obj === window.NostrTools) return false;
+
+// Look for extension indicators
+const extensionIndicators = [
+  '_isEnabled', 'enabled', 'kind', '_eventEmitter', '_scope',
+  '_requests', '_pubkey', 'name', 'version', 'description'
+];
+const hasIndicators = extensionIndicators.some(prop => obj.hasOwnProperty(prop));
+const hasExtensionConstructor = constructorName && 
+                               constructorName !== 'Object' && 
+                               constructorName !== 'Function';
+
+return hasIndicators || hasExtensionConstructor;
+```
+
+### 2. Facade Installation Decision (Line 942-972)
+
+**Function:** `NostrLite._setupWindowNostrFacade()`
+
+```
+Extension detected? ──YES──▶ DON'T install facade
+                            Store reference for persistence
+       │
+       NO
+       ▼
+Install WindowNostr facade ──▶ Handle local/NIP-46/readonly methods
+```
+
+### 3. FloatingTab Click Behavior (Line 351-369)
+
+**Current UX Inconsistency Issue:**
+
+```javascript
+async _handleClick() {
+  if (this.isAuthenticated && this.options.behavior.showUserInfo) {
+    this._showUserMenu(); // Show user options
+  } else {
+    // INCONSISTENCY: Auto-tries extension instead of opening modal
+    if (window.nostr && this._isRealExtension(window.nostr)) {
+      await this._tryExtensionLogin(window.nostr); // Automatic extension attempt
+    } else {
+      if (this.modal) {
+        this.modal.open({ startScreen: 'login' }); // Fallback to modal
+      }
+    }
+  }
+}
+```
+
+**Comparison with Login Button behavior:**
+- Login Button: **Always** opens modal for user choice
+- FloatingTab: **Auto-tries extension first**, only shows modal if denied
+
+### 4. Authentication Restoration on Page Refresh
+
+**Two-Path System:**
+
+#### Path 1: Extension Mode (Line 1115-1173)
+```javascript
+async _attemptExtensionRestore() {
+  const authManager = new AuthManager({ isolateSession: this.options?.isolateSession });
+  const storedAuth = await authManager.restoreAuthState();
+  
+  if (!storedAuth || storedAuth.method !== 'extension') return null;
+  
+  // Verify extension still works with same pubkey
+  if (!window.nostr || !this._isRealExtension(window.nostr)) return null;
+  
+  const currentPubkey = await window.nostr.getPublicKey();
+  if (currentPubkey !== storedAuth.pubkey) return null;
+  
+  // Dispatch nlAuthRestored event for UI updates
+  window.dispatchEvent(new CustomEvent('nlAuthRestored', { detail: extensionAuth }));
+}
+```
+
+#### Path 2: Non-Extension Mode (Line 1080-1098)  
+```javascript
+// Uses facade's restoreAuthState method
+if (this.facadeInstalled && window.nostr?.restoreAuthState) {
+  const restoredAuth = await window.nostr.restoreAuthState();
+  
+  if (restoredAuth) {
+    // Handle NIP-46 reconnection if needed
+    if (restoredAuth.requiresReconnection) {
+      this._showReconnectionPrompt(restoredAuth);
+    }
+  }
+}
+```
+
+### 5. Storage Strategy (Line 1408-1414)
+
+**Storage Type Selection:**
+```javascript
+if (options.isolateSession) {
+  this.storage = sessionStorage; // Per-window isolation
+} else {
+  this.storage = localStorage;   // Cross-window persistence
+}
+```
+
+### 6. Event-Driven State Synchronization
+
+**Key Events:**
+- `nlMethodSelected` - Dispatched when user completes authentication
+- `nlAuthRestored` - Dispatched when authentication is restored from storage
+- `nlLogout` - Dispatched when user logs out
+- `nlReconnectionRequired` - Dispatched when NIP-46 needs reconnection
+
+**Event Listeners:**
+- FloatingTab listens to all auth events for UI updates (Line 271-295)
+- WindowNostr listens to nlMethodSelected/nlLogout for state management (Line 823-869)
+
+## State Persistence Security Model
+
+### By Authentication Method:
+
+**Extension:**
+- ✅ Store: pubkey, verification metadata
+- ❌ Never store: extension object, secrets
+- 🔒 Security: Minimal data, 1-hour expiry
+
+**Local Key:**
+- ✅ Store: encrypted secret key, pubkey
+- 🔒 Security: AES-GCM encryption with session-specific password
+- 🔑 Session password stored in sessionStorage (cleared on tab close)
+
+**NIP-46:**
+- ✅ Store: connection parameters, pubkey
+- ❌ Never store: session secrets
+- 🔄 Requires: User reconnection on restore
+
+**Read-only:**
+- ✅ Store: method type, pubkey
+- ❌ No secrets to store
+
+## Current Issues Identified
+
+### UX Inconsistency (THE MAIN ISSUE)
+**Problem:** FloatingTab and Login Button have different click behaviors
+- **FloatingTab:** Auto-tries extension → Falls back to modal if denied
+- **Login Button:** Always opens modal for user choice
+
+**Impact:** 
+- Confusing user experience
+- Inconsistent interaction patterns
+- Users don't get consistent choice of authentication method
+
+**Root Cause:** Line 358-367 in FloatingTab._handleClick() method
+
+### Proposed Solutions:
+
+#### Option 1: Make FloatingTab Consistent (Recommended)
+```javascript
+async _handleClick() {
+  if (this.isAuthenticated && this.options.behavior.showUserInfo) {
+    this._showUserMenu();
+  } else {
+    // Always open modal - consistent with login button
+    if (this.modal) {
+      this.modal.open({ startScreen: 'login' });
+    }
+  }
+}
+```
+
+#### Option 2: Add Configuration Option
+```javascript
+floatingTab: {
+  behavior: {
+    autoTryExtension: false, // Default to consistent behavior
+    // ... other options
+  }
+}
+```
+
+## ⚠️ IMPLEMENTATION STATUS: READY FOR CODE CHANGES
+
+**User Decision:** FloatingTab should behave exactly like login buttons - always open modal for authentication method selection.
+
+**Required Changes:**
+1. **File:** `lite/build.js`
+2. **Method:** `FloatingTab._handleClick()` (lines 351-369)
+3. **Action:** Remove extension auto-detection, always open modal
+
+**Current Code to Replace (lines 358-367):**
+```javascript
+// Check if extension is available for direct login
+if (window.nostr && this._isRealExtension(window.nostr)) {
+  console.log('FloatingTab: Extension available, attempting direct extension login');
+  await this._tryExtensionLogin(window.nostr);
+} else {
+  // Open login modal
+  if (this.modal) {
+    this.modal.open({ startScreen: 'login' });
+  }
+}
+```
+
+**Replacement Code:**
+```javascript
+// Always open login modal (consistent with login buttons)
+if (this.modal) {
+  this.modal.open({ startScreen: 'login' });
+}
+```
+
+**Critical Safety Notes:**
+- ✅ **DO NOT** change `_checkExistingAuth()` method (lines 299-349) - this handles automatic restoration on page refresh
+- ✅ **ONLY** change the click handler to remove manual extension detection
+- ✅ Authentication restoration will continue to work properly via the separate restoration system
+- ✅ Extension detection logic remains intact for other purposes (storage, verification, etc.)
+
+**After Implementation:**
+- Rebuild the library with `node lite/build.js`
+- Test that both floating tab and login buttons behave identically
+- Verify that automatic login restoration on page refresh still works properly
+
+## Important Notes
+
+1. **Extension-First Architecture:** The system never interferes with real browser extensions
+2. **Dual Storage Support:** Supports both per-window (sessionStorage) and cross-window (localStorage) persistence
+3. **Security-First:** Sensitive data is always encrypted or not stored
+4. **Event-Driven:** All components communicate via custom events
+5. **Automatic Restoration:** Authentication state is automatically restored on page refresh when possible
+
+The login logic is complex due to supporting multiple authentication methods, security requirements, and different storage strategies, but it provides a flexible and secure authentication system for Nostr applications.

nostr_login_lite.code-workspace

@@ -0,0 +1,10 @@
+{
+	"folders": [
+		{
+			"path": "."
+		}
+	],
+	"settings": {
+		"liveServer.settings.port": 5501
+	}
+}

themes/default/theme.css

@@ -9,7 +9,7 @@
   --nl-primary-color: #000000;
   --nl-secondary-color: #ffffff;
   --nl-accent-color: #ff0000;
-  --nl-muted-color: #666666;
+  --nl-muted-color: #CCCCCC;
   --nl-font-family: "Courier New", Courier, monospace;
   --nl-border-radius: 15px;
   --nl-border-width: 3px;