feat: complete P2P polling app with vote management and UI improvements

- Add peer-to-peer polling with real-time synchronization via PeerJS
- Implement vote changing, unvoting, and proper vote validation
- Add modal interface for adding poll options
- Fix vote inheritance issues for new users joining rooms
- Create sidebar with available polls and connected peers
- Add vote count synchronization across all connected peers
- Implement proper vote state validation per user
- Add localStorage persistence for polls and vote states
- Create responsive design with modern UI components
- Replace emojis with proper text-based icons
- Add comprehensive error handling and user feedback
- Support multiple polls with switching capabilities
- Implement conflict resolution for concurrent voting

.gitignore

@@ -1,2 +0,0 @@
-dist
-node_modules

README.md

@@ -1,44 +1,57 @@
 # P2P Poll App
 
-A peer-to-peer polling application where users create and vote on polls without any central server. All data syncs directly between browsers using WebRTC and CRDTs.
+A peer-to-peer polling application where users can create polls, add options, and vote in real-time without a central server.
 
 ## Features
 
-- **Real-time P2P sync** — poll options and votes sync instantly across all connected peers via WebRTC
+- **Real-time P2P voting** using WebRTC via PeerJS
-- **Collaborative poll title** — editable title that syncs between all participants
+- **Dynamic option management** - add/remove options during polling
-- **One vote per user** — each peer gets a stable ID, enforcing one vote per person per option
+- **Duplicate vote prevention** - one vote per user
-- **Vote/Unvote toggle** — change your mind anytime
+- **Automatic data synchronization** across all connected peers
-- **Connection status** — see when you're connected and how many peers are in the room
+- **Local storage persistence** for poll recovery
-- **Shareable polls** — share via URL with `?room=your-poll-name`
+- **Responsive design** works on desktop and mobile
-- **No backend required** — runs entirely in the browser
+- **No server required** - uses PeerJS free signaling service
 
-## Tech Stack
+## How to Use
 
-- [Yjs](https://yjs.dev/) — CRDT library for conflict-free shared state
+1. **Open the app** in your browser (open `index.html`)
-- [y-webrtc](https://github.com/yjs/y-webrtc) — WebRTC provider for peer-to-peer connections
+2. **First user (Host)**: Leave the Peer ID field empty and click "Connect to Host"
-- [Vite](https://vitejs.dev/) — Development server and build tool
+3. **Copy your Peer ID** using the "Copy Your Peer ID" button
-- Vanilla JavaScript — no framework dependencies
+4. **Share your Peer ID** with other users (via chat, email, etc.)
+5. **Other users**: Paste the host's Peer ID and click "Connect to Host"
+6. **Create a poll** with question and options
+7. **Vote** by clicking on options (one vote per person)
+8. **Watch results** update in real-time across all devices
 
-## Getting Started
+## Technical Details
 
-```bash
+- **P2P Library**: PeerJS (WebRTC-based)
-npm install
+- **Frontend**: Vanilla JavaScript with modern CSS
-npm run dev
+- **Data Sync**: Custom conflict resolution for concurrent operations
+- **Storage**: localStorage for basic persistence
+- **Network**: Full mesh topology where each peer connects to all others
+
+## File Structure
+
+```
+├── index.html              # Main application
+├── css/
+│   └── styles.css          # Application styling
+└── js/
+    ├── app.js              # Main application logic
+    ├── peer-manager.js     # P2P connection handling
+    ├── poll-manager.js     # Poll data and sync logic
+    └── ui-controller.js    # UI interactions
 ```
 
-Open `http://localhost:5173/?room=my-poll` in multiple browser tabs to test.
+## Browser Support
 
-To test across devices on the same network:
+Requires modern browsers with WebRTC support:
+- Chrome 23+
+- Firefox 22+
+- Safari 11+
+- Edge 79+
 
-```bash
+## Development
-npm run dev -- --host
-```
 
-Then open the URL shown in the terminal on other devices.
+Simply open `index.html` in a browser - no build process required. For testing with multiple peers, open the app in multiple browser tabs or windows.
-
-## How It Works
-
-1. Each browser tab creates a Yjs document and connects to other peers via WebRTC
-2. Poll options and votes are stored in Yjs shared data types (Y.Map)
-3. Changes propagate automatically to all connected peers using CRDTs
-4. A public signaling server handles peer discovery; all poll data flows directly between browsers

css/styles.css

@@ -0,0 +1,665 @@
+* {
+    margin: 0;
+    padding: 0;
+    box-sizing: border-box;
+}
+
+body {
+    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
+    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
+    min-height: 100vh;
+    color: #333;
+}
+
+.container {
+    max-width: 1200px;
+    margin: 0 auto;
+    padding: 20px;
+}
+
+.main-content {
+    display: grid;
+    grid-template-columns: 280px 1fr;
+    gap: 20px;
+    margin-top: 20px;
+}
+
+.sidebar {
+    display: flex;
+    flex-direction: column;
+    gap: 20px;
+}
+
+.sidebar-section {
+    background: white;
+    border-radius: 12px;
+    padding: 20px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+}
+
+.sidebar-section h3 {
+    margin: 0 0 15px 0;
+    color: #333;
+    font-size: 1.1rem;
+}
+
+.sidebar-hint {
+    margin-bottom: 10px;
+}
+
+.hint-text {
+    font-size: 0.8rem;
+    color: #6b7280;
+    font-style: italic;
+    text-align: center;
+    padding: 8px;
+    background: #f9fafb;
+    border-radius: 6px;
+    border: 1px solid #e5e7eb;
+}
+
+.polls-list {
+    max-height: 300px;
+    overflow-y: auto;
+}
+
+.poll-item {
+    padding: 12px;
+    border: 1px solid #e5e7eb;
+    border-radius: 8px;
+    margin-bottom: 8px;
+    cursor: pointer;
+    transition: all 0.3s;
+    position: relative;
+}
+
+.poll-item:hover {
+    border-color: #667eea;
+    background: #f9fafb;
+    transform: translateY(-1px);
+}
+
+.poll-item.active {
+    border-color: #667eea;
+    background: #ede9fe;
+}
+
+.poll-item-title {
+    font-weight: 500;
+    color: #333;
+    margin-bottom: 4px;
+}
+
+.poll-item-meta {
+    font-size: 0.8rem;
+    color: #6b7280;
+}
+
+.poll-item::after {
+    content: ">";
+    position: absolute;
+    right: 12px;
+    top: 50%;
+    transform: translateY(-50%);
+    color: #9ca3af;
+    font-size: 0.8rem;
+    opacity: 0;
+    transition: opacity 0.3s;
+}
+
+.poll-item:hover::after {
+    opacity: 1;
+}
+
+.no-polls {
+    color: #9ca3af;
+    font-style: italic;
+    text-align: center;
+    padding: 20px 0;
+}
+
+.peers-info {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+}
+
+.peers-status {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    font-size: 0.9rem;
+}
+
+.status-text {
+    padding: 2px 8px;
+    border-radius: 12px;
+    font-size: 0.8rem;
+    font-weight: 500;
+}
+
+.status-text.connected {
+    background: #dcfce7;
+    color: #16a34a;
+}
+
+.status-text.disconnected {
+    background: #fef2f2;
+    color: #dc2626;
+}
+
+.status-text.connecting {
+    background: #fef3c7;
+    color: #d97706;
+}
+
+.peers-sidebar {
+    list-style: none;
+    margin: 0;
+    padding: 0;
+    max-height: 150px;
+    overflow-y: auto;
+}
+
+.peers-sidebar li {
+    padding: 6px 0;
+    border-bottom: 1px solid #f3f4f6;
+    font-size: 0.9rem;
+    color: #6b7280;
+}
+
+.peers-sidebar li:last-child {
+    border-bottom: none;
+}
+
+header {
+    background: white;
+    border-radius: 12px;
+    padding: 20px;
+    margin-bottom: 20px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+}
+
+h1 {
+    color: #667eea;
+    font-size: 2rem;
+}
+
+.connection-status {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    font-size: 0.9rem;
+}
+
+#peer-id {
+    background: #f0f0f0;
+    padding: 5px 10px;
+    border-radius: 6px;
+    font-family: monospace;
+    max-width: 150px;
+    overflow: hidden;
+    text-overflow: ellipsis;
+}
+
+.status-connected {
+    color: #10b981;
+}
+
+.status-disconnected {
+    color: #ef4444;
+}
+
+.status-connecting {
+    color: #f59e0b;
+}
+
+.section {
+    background: white;
+    border-radius: 12px;
+    padding: 20px;
+    margin-bottom: 20px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+}
+
+.section.hidden {
+    display: none;
+}
+
+h2 {
+    color: #333;
+    margin-bottom: 20px;
+    font-size: 1.5rem;
+}
+
+h3 {
+    color: #666;
+    margin-bottom: 15px;
+    font-size: 1.1rem;
+}
+
+.connection-info {
+    background: #f0f9ff;
+    padding: 15px;
+    border-radius: 8px;
+    margin-bottom: 20px;
+    border-left: 4px solid #3b82f6;
+}
+
+.connection-info p {
+    margin: 5px 0;
+    font-size: 0.9rem;
+    color: #1e40af;
+}
+
+.connection-controls {
+    display: flex;
+    gap: 10px;
+    margin-bottom: 20px;
+    flex-wrap: wrap;
+}
+
+input[type="text"] {
+    flex: 1;
+    min-width: 200px;
+    padding: 12px;
+    border: 2px solid #e5e7eb;
+    border-radius: 8px;
+    font-size: 1rem;
+    transition: border-color 0.3s;
+}
+
+input[type="text"]:focus {
+    outline: none;
+    border-color: #667eea;
+}
+
+button {
+    background: #667eea;
+    color: white;
+    border: none;
+    padding: 12px 20px;
+    border-radius: 8px;
+    font-size: 1rem;
+    cursor: pointer;
+    transition: all 0.3s;
+}
+
+button:hover {
+    background: #5a67d8;
+    transform: translateY(-1px);
+}
+
+button:disabled {
+    background: #9ca3af;
+    cursor: not-allowed;
+    transform: none;
+}
+
+button.small-btn {
+    padding: 8px 12px;
+    font-size: 0.9rem;
+}
+
+button.danger {
+    background: #ef4444;
+}
+
+button.danger:hover {
+    background: #dc2626;
+}
+
+
+.poll-form {
+    display: flex;
+    flex-direction: column;
+    gap: 15px;
+}
+
+#options-container {
+    display: flex;
+    flex-direction: column;
+    gap: 10px;
+}
+
+.option-input {
+    display: flex;
+    gap: 10px;
+    align-items: center;
+}
+
+.option-text {
+    flex: 1;
+}
+
+.remove-option-btn {
+    background: #ef4444;
+    color: white;
+    border: none;
+    padding: 4px 8px;
+    border-radius: 4px;
+    cursor: pointer;
+    font-size: 0.8rem;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    min-width: 60px;
+}
+
+.remove-option-btn.hidden {
+    display: none;
+}
+
+.poll-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 20px;
+}
+
+.vote-hint {
+    margin-bottom: 20px;
+}
+
+.vote-hint .hint-text {
+    font-size: 0.9rem;
+    color: #6b7280;
+    text-align: center;
+    padding: 10px;
+    background: #f0f9ff;
+    border-radius: 8px;
+    border: 1px solid #bfdbfe;
+}
+
+.options-list {
+    display: flex;
+    flex-direction: column;
+    gap: 15px;
+}
+
+.poll-option {
+    background: #f9fafb;
+    padding: 15px;
+    border-radius: 8px;
+    border: 2px solid transparent;
+    transition: all 0.3s;
+    cursor: pointer;
+    position: relative;
+}
+
+.poll-option:hover {
+    border-color: #667eea;
+    transform: translateY(-1px);
+}
+
+.poll-option.voted {
+    border-color: #10b981;
+    background: #ecfdf5;
+}
+
+.poll-option.voted::before {
+    content: "✓";
+    position: absolute;
+    top: 10px;
+    right: 10px;
+    background: #10b981;
+    color: white;
+    width: 20px;
+    height: 20px;
+    border-radius: 50%;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    font-size: 12px;
+    font-weight: bold;
+}
+
+.poll-option.change-vote {
+    border-color: #f59e0b;
+    background: #fffbeb;
+}
+
+.poll-option.change-vote:hover {
+    border-color: #d97706;
+}
+
+.option-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    margin-bottom: 10px;
+}
+
+.option-text {
+    font-weight: 500;
+    color: #333;
+}
+
+.vote-count {
+    background: #667eea;
+    color: white;
+    padding: 4px 8px;
+    border-radius: 12px;
+    font-size: 0.8rem;
+}
+
+.vote-bar {
+    background: #e5e7eb;
+    height: 8px;
+    border-radius: 4px;
+    overflow: hidden;
+}
+
+.vote-fill {
+    background: #667eea;
+    height: 100%;
+    transition: width 0.3s ease;
+}
+
+.poll-actions {
+    display: flex;
+    gap: 10px;
+    margin-top: 20px;
+}
+
+.overlay {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: rgba(0, 0, 0, 0.5);
+    display: flex;
+    flex-direction: column;
+    justify-content: center;
+    align-items: center;
+    z-index: 1000;
+}
+
+.overlay.hidden {
+    display: none;
+}
+
+.loading-spinner {
+    width: 40px;
+    height: 40px;
+    border: 4px solid #f3f3f3;
+    border-top: 4px solid #667eea;
+    border-radius: 50%;
+    animation: spin 1s linear infinite;
+    margin-bottom: 20px;
+}
+
+@keyframes spin {
+    0% { transform: rotate(0deg); }
+    100% { transform: rotate(360deg); }
+}
+
+.notification {
+    position: fixed;
+    top: 20px;
+    right: 20px;
+    background: #333;
+    color: white;
+    padding: 15px 20px;
+    border-radius: 8px;
+    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
+    z-index: 1001;
+    max-width: 300px;
+}
+
+.notification.success {
+    background: #10b981;
+}
+
+.notification.error {
+    background: #ef4444;
+}
+
+.notification.hidden {
+    display: none;
+}
+
+/* Modal Styles */
+.modal {
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background: rgba(0, 0, 0, 0.5);
+    display: flex;
+    justify-content: center;
+    align-items: center;
+    z-index: 1002;
+}
+
+.modal.hidden {
+    display: none;
+}
+
+.modal-content {
+    background: white;
+    border-radius: 12px;
+    width: 90%;
+    max-width: 400px;
+    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
+    overflow: hidden;
+}
+
+.modal-header {
+    display: flex;
+    justify-content: space-between;
+    align-items: center;
+    padding: 20px;
+    border-bottom: 1px solid #e5e7eb;
+}
+
+.modal-header h3 {
+    margin: 0;
+    color: #333;
+    font-size: 1.2rem;
+}
+
+.modal-close {
+    background: none;
+    border: none;
+    font-size: 1.5rem;
+    color: #6b7280;
+    cursor: pointer;
+    padding: 0;
+    width: 30px;
+    height: 30px;
+    display: flex;
+    align-items: center;
+    justify-content: center;
+    border-radius: 50%;
+    transition: all 0.3s;
+}
+
+.modal-close:hover {
+    background: #f3f4f6;
+    color: #374151;
+}
+
+.modal-body {
+    padding: 20px;
+}
+
+.modal-body input {
+    width: 100%;
+    padding: 12px;
+    border: 2px solid #e5e7eb;
+    border-radius: 8px;
+    font-size: 1rem;
+    transition: border-color 0.3s;
+}
+
+.modal-body input:focus {
+    outline: none;
+    border-color: #667eea;
+}
+
+.modal-footer {
+    padding: 20px;
+    border-top: 1px solid #e5e7eb;
+    display: flex;
+    gap: 10px;
+    justify-content: flex-end;
+}
+
+.btn-secondary {
+    background: #6b7280;
+    color: white;
+}
+
+.btn-secondary:hover {
+    background: #4b5563;
+}
+
+.btn-primary {
+    background: #667eea;
+    color: white;
+}
+
+.btn-primary:hover {
+    background: #5a67d8;
+}
+
+@media (max-width: 768px) {
+    .container {
+        padding: 10px;
+    }
+    
+    .main-content {
+        grid-template-columns: 1fr;
+        gap: 15px;
+    }
+    
+    .sidebar {
+        order: 2;
+    }
+    
+    main {
+        order: 1;
+    }
+    
+    header {
+        flex-direction: column;
+        gap: 15px;
+        text-align: center;
+    }
+    
+    .connection-controls {
+        flex-direction: column;
+    }
+    
+    .poll-header {
+        flex-direction: column;
+        gap: 10px;
+        align-items: flex-start;
+    }
+}

index.html

@@ -1,13 +1,133 @@
 <!DOCTYPE html>
 <html lang="en">
 <head>
-  <meta charset="UTF-8">
+    <meta charset="UTF-8">
-  <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-  <title>Polly — P2P Polls</title>
+    <title>P2P Polling App</title>
-  <link rel="stylesheet" href="/src/style.css">
+    <link rel="stylesheet" href="css/styles.css">
+    <script src="https://unpkg.com/peerjs@1.5.2/dist/peerjs.min.js"></script>
 </head>
 <body>
-  <div id="app"></div>
+    <div class="container">
-  <script type="module" src="/src/main.js"></script>
+        <header>
+            <h1>P2P Polling App</h1>
+            <div class="connection-status">
+                <span id="peer-id">Loading...</span>
+                <span id="connection-indicator" class="status-disconnected">●</span>
+            </div>
+        </header>
+
+        <div class="main-content">
+            <!-- Sidebar -->
+            <aside class="sidebar">
+                <div class="sidebar-section">
+                    <h3>Available Polls</h3>
+                    <div class="sidebar-hint">
+                        <p class="hint-text">Click a poll to view and vote</p>
+                    </div>
+                    <div id="polls-list" class="polls-list">
+                        <p class="no-polls">No polls created yet</p>
+                    </div>
+                </div>
+                
+                <div class="sidebar-section">
+                    <h3>Connected Peers</h3>
+                    <div class="peers-info">
+                        <div class="peers-status">
+                            <span>Count: <span id="peer-count">0</span></span>
+                            <span id="connection-status-text" class="status-text">Disconnected</span>
+                        </div>
+                        <ul id="peers" class="peers-sidebar"></ul>
+                    </div>
+                </div>
+            </aside>
+
+            <main>
+                <!-- Connection Setup -->
+                <section id="connection-section" class="section">
+                    <h2>Connect to Peer</h2>
+                    <div class="connection-info">
+                        <p><strong>Host:</strong> Share your Peer ID below with others</p>
+                        <p><strong>Joiner:</strong> Enter the host's Peer ID to connect</p>
+                    </div>
+                    <div class="connection-controls">
+                        <input type="text" id="room-id" placeholder="Enter host's Peer ID to connect">
+                        <button id="join-btn">Connect to Host / Create New Poll</button>
+                        <button id="copy-id-btn">Copy Your Peer ID</button>
+                    </div>
+                </section>
+
+                <!-- Poll Creation -->
+                <section id="poll-creation" class="section hidden">
+                    <h2>Create Poll</h2>
+                    <div class="poll-form">
+                        <input type="text" id="poll-question" placeholder="Enter your poll question">
+                        <div id="options-container">
+                            <div class="option-input">
+                                <input type="text" class="option-text" placeholder="Option 1">
+                                <button class="remove-option-btn hidden">Remove</button>
+                            </div>
+                            <div class="option-input">
+                                <input type="text" class="option-text" placeholder="Option 2">
+                                <button class="remove-option-btn hidden">Remove</button>
+                            </div>
+                        </div>
+                        <button id="add-option-btn">+ Add Option</button>
+                        <button id="create-poll-btn">Create Poll</button>
+                    </div>
+                </section>
+
+                <!-- Active Poll -->
+                <section id="active-poll" class="section hidden">
+                    <div class="poll-header">
+                        <h2 id="poll-question-display"></h2>
+                        <button id="add-poll-option-btn" class="small-btn">+ Add Option</button>
+                    </div>
+                    
+                    <div class="vote-hint">
+                        <p class="hint-text">Click any option to vote. Click your voted option again to remove your vote.</p>
+                    </div>
+                    
+                    <div id="poll-options" class="options-list"></div>
+                    
+                    <div class="poll-actions">
+                        <button id="reset-poll-btn">Reset Poll</button>
+                        <button id="new-poll-btn" class="small-btn">New Poll</button>
+                    </div>
+                </section>
+            </main>
+        </div>
+
+        <!-- Loading Overlay -->
+        <div id="loading-overlay" class="overlay hidden">
+            <div class="loading-spinner"></div>
+            <p>Connecting...</p>
+        </div>
+
+        <!-- Notification Toast -->
+        <div id="notification" class="notification hidden"></div>
+
+        <!-- Add Option Modal -->
+        <div id="add-option-modal" class="modal hidden">
+            <div class="modal-content">
+                <div class="modal-header">
+                    <h3>Add New Option</h3>
+                    <button class="modal-close" id="close-modal-btn">&times;</button>
+                </div>
+                <div class="modal-body">
+                    <input type="text" id="new-option-input" placeholder="Enter new option text">
+                </div>
+                <div class="modal-footer">
+                    <button id="cancel-modal-btn" class="btn-secondary">Cancel</button>
+                    <button id="save-option-btn" class="btn-primary">Add Option</button>
+                </div>
+            </div>
+        </div>
+    </div>
+
+    <script src="js/peer-manager.js"></script>
+    <script src="js/poll-manager.js"></script>
+    <script src="js/ui-controller.js"></script>
+    <script src="js/app.js"></script>
 </body>
-</html>
+</html>

js/app.js

@@ -0,0 +1,210 @@
+// Main application entry point
+class P2PPollApp {
+    constructor() {
+        this.peerManager = null;
+        this.pollManager = null;
+        this.uiController = null;
+        this.isInitialized = false;
+    }
+
+    async initialize() {
+        try {
+            // Initialize peer manager
+            this.peerManager = new PeerManager();
+            this.pollManager = new PollManager(this.peerManager);
+            this.uiController = new UIController(this.peerManager, this.pollManager);
+
+            // Set up event handlers
+            this.setupEventHandlers();
+
+            // Initialize peer connection
+            await this.peerManager.initialize();
+
+            // Load saved data
+            this.pollManager.loadFromLocalStorage();
+
+            // If there are saved polls, update the sidebar
+            const savedPolls = this.pollManager.getAvailablePolls();
+            if (savedPolls.length > 0) {
+                this.uiController.updatePollsList(savedPolls);
+            }
+
+         
+            this.isInitialized = true;
+            console.log('P2P Poll App initialized successfully');
+
+        } catch (error) {
+            console.error('Failed to initialize app:', error);
+            this.uiController?.showNotification('Failed to initialize app: ' + error.message, 'error');
+        }
+    }
+
+    setupEventHandlers() {
+        // Peer manager events
+        this.peerManager.onConnectionStatusChange = (status, peerId) => {
+            this.uiController.updatePeerId(peerId);
+            
+            if (status === 'connected') {
+                this.uiController.showNotification('Connected to P2P network', 'success');
+            } else if (status === 'disconnected') {
+                this.uiController.showNotification('Disconnected from P2P network', 'error');
+            }
+        };
+
+        this.peerManager.onPeerConnected = (peerId) => {
+            this.uiController.showNotification(`Peer ${peerId} connected`, 'success');
+            
+            // If we're the host and have polls, send them to the new peer
+            if (this.peerManager.isHost) {
+                const availablePolls = this.pollManager.getAvailablePolls();
+                if (availablePolls.length > 0) {
+                    availablePolls.forEach(poll => {
+                        this.peerManager.sendMessage(peerId, {
+                            type: 'poll_update',
+                            poll: poll,
+                            senderId: this.peerManager.getPeerId()
+                        });
+                    });
+                    
+                    // Also send current poll if there is one
+                    const currentPoll = this.pollManager.getCurrentPoll();
+                    if (currentPoll) {
+                        this.peerManager.sendMessage(peerId, {
+                            type: 'current_poll',
+                            poll: currentPoll,
+                            senderId: this.peerManager.getPeerId()
+                        });
+                    }
+                }
+            } else {
+                this.peerManager.sendMessage(peerId, {
+                    type: 'sync_request',
+                    senderId: this.peerManager.getPeerId()
+                });
+            }
+        };
+
+        this.peerManager.onPeerDisconnected = (peerId) => {
+            this.uiController.showNotification(`Peer ${peerId} disconnected`, 'info');
+        };
+
+        this.peerManager.onMessageReceived = (message, senderId) => {
+            this.handleMessage(message, senderId);
+        };
+
+        // Poll manager events
+        this.pollManager.onPollCreated = (poll) => {
+            this.uiController.renderPoll(poll);
+        };
+
+        this.pollManager.onPollUpdated = (poll) => {
+            this.uiController.renderPoll(poll);
+        };
+
+        this.pollManager.onPollSelected = (poll) => {
+            if (poll) {
+                this.uiController.renderPoll(poll);
+                this.uiController.showActivePoll();
+            } else {
+                this.uiController.showPollCreation();
+            }
+        };
+
+        this.pollManager.onPollsListUpdated = (polls) => {
+            this.uiController.updatePollsList(polls);
+        };
+    }
+
+    handleMessage(message, senderId) {
+        console.log('Processing message:', message, 'from:', senderId);
+
+        switch (message.type) {
+            case 'poll_update':
+                this.pollManager.syncPoll(message.poll);
+                break;
+
+            case 'current_poll':
+                this.pollManager.syncPoll(message.poll);
+                if (this.pollManager.getCurrentPoll() && this.pollManager.getCurrentPoll().id === message.poll.id) {
+                    this.uiController.renderPoll(message.poll);
+                    this.uiController.showActivePoll();
+                }
+                break;
+
+            case 'vote':
+                this.pollManager.handleVoteMessage(message.optionId, message.voterId);
+                break;
+
+            case 'unvote':
+                this.pollManager.handleUnvoteMessage(message.voterId);
+                break;
+
+            case 'poll_reset':
+                this.pollManager.handlePollReset();
+                break;
+
+            case 'sync_request':
+                    const currentPoll = this.pollManager.getCurrentPoll();
+                if (currentPoll) {
+                    this.peerManager.sendMessage(senderId, {
+                        type: 'current_poll',
+                        poll: currentPoll,
+                        senderId: this.peerManager.getPeerId()
+                    });
+                }
+                
+                const availablePolls = this.pollManager.getAvailablePolls();
+                availablePolls.forEach(poll => {
+                    this.peerManager.sendMessage(senderId, {
+                        type: 'poll_update',
+                        poll: poll,
+                        senderId: this.peerManager.getPeerId()
+                    });
+                });
+                break;
+
+            default:
+                console.warn('Unknown message type:', message.type);
+        }
+    }
+
+    destroy() {
+        if (this.peerManager) {
+            this.peerManager.destroy();
+        }
+    }
+}
+
+document.addEventListener('DOMContentLoaded', async () => {
+    const app = new P2PPollApp();
+    
+    try {
+        await app.initialize();
+    } catch (error) {
+        console.error('App initialization failed:', error);
+        
+        // Show error message to user
+        const errorDiv = document.createElement('div');
+        errorDiv.className = 'notification error';
+        errorDiv.textContent = 'Failed to initialize app. Please refresh the page.';
+        errorDiv.style.position = 'fixed';
+        errorDiv.style.top = '20px';
+        errorDiv.style.right = '20px';
+        errorDiv.style.zIndex = '1001';
+        document.body.appendChild(errorDiv);
+    }
+
+    // Cleanup on page unload
+    window.addEventListener('beforeunload', () => {
+        app.destroy();
+    });
+});
+
+// Handle page visibility changes
+document.addEventListener('visibilitychange', () => {
+    if (document.hidden) {
+        console.log('Page hidden - connection may become unstable');
+    } else {
+        console.log('Page visible - checking connection status');
+    }
+});

js/peer-manager.js

@@ -0,0 +1,233 @@
+class PeerManager {
+    constructor() {
+        this.peer = null;
+        this.connections = new Map();
+        this.roomId = null;
+        this.isHost = false;
+        this.onPeerConnected = null;
+        this.onPeerDisconnected = null;
+        this.onMessageReceived = null;
+        this.onConnectionStatusChange = null;
+    }
+
+    async initialize() {
+        try {
+            this.peer = new Peer({
+                debug: 2,
+                config: {
+                    iceServers: [
+                        { urls: 'stun:stun.l.google.com:19302' },
+                        { urls: 'stun:stun1.l.google.com:19302' }
+                    ]
+                }
+            });
+
+            this.peer.on('open', (id) => {
+                console.log('My peer ID is:', id);
+                this.updateConnectionStatus('connected');
+                this.updatePeersList(); 
+                if (this.onConnectionStatusChange) {
+                    this.onConnectionStatusChange('connected', id);
+                }
+            });
+
+            this.peer.on('connection', (conn) => {
+                this.handleIncomingConnection(conn);
+            });
+
+            this.peer.on('disconnected', () => {
+                this.updateConnectionStatus('disconnected');
+                this.updatePeersList(); 
+            });
+
+            this.peer.on('error', (err) => {
+                console.error('Peer error:', err);
+                this.updateConnectionStatus('error');
+            });
+
+        } catch (error) {
+            console.error('Failed to initialize peer:', error);
+            throw error;
+        }
+    }
+
+    async createRoom() {
+        if (!this.peer) {
+            throw new Error('Peer not initialized');
+        }
+
+        this.roomId = this.generateRoomId();
+        this.isHost = true;
+        
+        console.log('Created room:', this.roomId);
+        return this.roomId;
+    }
+
+    async joinRoom(roomId) {
+        if (!this.peer) {
+            throw new Error('Peer not initialized');
+        }
+
+        this.roomId = roomId;
+        this.isHost = false;
+
+        console.log('Attempting to join room:', roomId);
+        
+
+        try {
+            const conn = this.peer.connect(roomId);
+            await this.setupConnection(conn);
+            console.log('Successfully joined room');
+            return true;
+        } catch (error) {
+            console.error('Failed to join room:', error);
+            throw new Error('Could not connect to host. Make sure the host is online and you have the correct peer ID.');
+        }
+    }
+
+    handleIncomingConnection(conn) {
+        this.setupConnection(conn);
+    }
+
+    async setupConnection(conn) {
+        return new Promise((resolve, reject) => {
+            conn.on('open', () => {
+                console.log('Connected to:', conn.peer);
+                this.connections.set(conn.peer, conn);
+                this.updatePeersList();
+
+                if (this.isHost) {
+                    if (this.onPeerConnected) {
+                        this.onPeerConnected(conn.peer);
+                    }
+                } else {
+                    if (this.onPeerConnected) {
+                        this.onPeerConnected(conn.peer);
+                    }
+                }
+
+                resolve(conn);
+            });
+
+            conn.on('data', (data) => {
+                this.handleMessage(data, conn.peer);
+            });
+
+            conn.on('close', () => {
+                console.log('Connection closed:', conn.peer);
+                this.connections.delete(conn.peer);
+                this.updatePeersList();
+                
+                if (this.onPeerDisconnected) {
+                    this.onPeerDisconnected(conn.peer);
+                }
+            });
+
+            conn.on('error', (err) => {
+                console.error('Connection error:', err);
+                reject(err);
+            });
+        });
+    }
+
+    handleMessage(data, senderId) {
+        console.log('Received message:', data, 'from:', senderId);
+        
+        if (this.onMessageReceived) {
+            this.onMessageReceived(data, senderId);
+        }
+    }
+
+    sendMessage(peerId, message) {
+        const conn = this.connections.get(peerId);
+        if (conn && conn.open) {
+            conn.send(message);
+            return true;
+        }
+        return false;
+    }
+
+    broadcastMessage(message) {
+        let sentCount = 0;
+        this.connections.forEach((conn, peerId) => {
+            if (conn.open) {
+                conn.send(message);
+                sentCount++;
+            }
+        });
+        return sentCount;
+    }
+
+    getPeerId() {
+        return this.peer ? this.peer.id : null;
+    }
+
+    getRoomId() {
+        return this.roomId;
+    }
+
+    getConnectedPeers() {
+        return Array.from(this.connections.keys());
+    }
+
+    getPeerCount() {
+        return this.connections.size;
+    }
+
+    isConnected() {
+        return this.peer && this.peer.disconnected !== true;
+    }
+
+    generateRoomId() {
+        return Math.random().toString(36).substr(2, 9).toUpperCase();
+    }
+
+    updateConnectionStatus(status) {
+        const indicator = document.getElementById('connection-indicator');
+        const statusText = document.getElementById('connection-status-text');
+        
+        if (indicator) {
+            indicator.className = `status-${status}`;
+        }
+        
+        if (statusText) {
+            statusText.textContent = status.charAt(0).toUpperCase() + status.slice(1);
+            statusText.className = `status-text ${status}`;
+        }
+    }
+
+    updatePeersList() {
+        const peersList = document.getElementById('peers');
+        const peerCount = document.getElementById('peer-count');
+        
+        if (peersList && peerCount) {
+            peerCount.textContent = this.getPeerCount();
+            peersList.innerHTML = '';
+            
+            if (this.getPeerCount() === 0) {
+                const li = document.createElement('li');
+                li.textContent = 'No connected peers';
+                li.style.fontStyle = 'italic';
+                li.style.color = '#9ca3af';
+                peersList.appendChild(li);
+            } else {
+                this.getConnectedPeers().forEach(peerId => {
+                    const li = document.createElement('li');
+                    li.textContent = `${peerId} ${peerId === this.peer.id ? '(You)' : ''}`;
+                    li.style.fontWeight = peerId === this.peer.id ? 'bold' : 'normal';
+                    li.style.color = peerId === this.peer.id ? '#667eea' : '#6b7280';
+                    peersList.appendChild(li);
+                });
+            }
+        }
+    }
+
+    destroy() {
+        if (this.peer) {
+            this.connections.forEach(conn => conn.close());
+            this.peer.destroy();
+            this.peer = null;
+            this.connections.clear();
+        }
+    }
+}

js/poll-manager.js

@@ -0,0 +1,428 @@
+class PollManager {
+    constructor(peerManager) {
+        this.peerManager = peerManager;
+        this.currentPoll = null;
+        this.availablePolls = new Map(); // pollId -> poll
+        this.myVotes = new Set();
+        this.onPollUpdated = null;
+        this.onPollCreated = null;
+        this.onPollSelected = null;
+        this.onPollsListUpdated = null;
+    }
+
+    createPoll(question, options) {
+        const poll = {
+            id: this.generatePollId(),
+            question: question.trim(),
+            options: options.map((text, index) => ({
+                id: `opt-${index}`,
+                text: text.trim(),
+                votes: 0,
+                voters: []
+            })),
+            createdBy: this.peerManager.getPeerId(),
+            createdAt: Date.now()
+        };
+
+        // Clear any existing votes when creating a new poll
+        this.myVotes.clear();
+        
+        this.currentPoll = poll;
+        this.availablePolls.set(poll.id, poll);
+        this.saveToLocalStorage();
+        
+        if (this.onPollCreated) {
+            this.onPollCreated(poll);
+        }
+        
+        if (this.onPollsListUpdated) {
+            this.onPollsListUpdated(Array.from(this.availablePolls.values()));
+        }
+
+        // Broadcast new poll to all peers
+        this.broadcastPollUpdate();
+        
+        return poll;
+    }
+
+    addOption(text) {
+        if (!this.currentPoll) {
+            throw new Error('No active poll');
+        }
+
+        const newOption = {
+            id: `opt-${Date.now()}`,
+            text: text.trim(),
+            votes: 0,
+            voters: []
+        };
+
+        this.currentPoll.options.push(newOption);
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+        this.broadcastPollUpdate();
+        
+        return newOption;
+    }
+
+    vote(optionId) {
+        if (!this.currentPoll) {
+            throw new Error('No active poll');
+        }
+
+        const myPeerId = this.peerManager.getPeerId();
+        
+        // Check if already voted for this option
+        if (this.myVotes.has(optionId)) {
+            return false; 
+        }
+
+        this.removePreviousVote(myPeerId);
+
+        // Add new vote
+        const option = this.currentPoll.options.find(opt => opt.id === optionId);
+        if (!option) {
+            throw new Error('Option not found');
+        }
+
+        option.votes++;
+        option.voters.push(myPeerId);
+        this.myVotes.add(optionId);
+        
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+        this.broadcastVote(optionId, myPeerId);
+        
+        return true;
+    }
+
+    removePreviousVote(peerId) {
+        if (!this.currentPoll) return;
+
+        this.currentPoll.options.forEach(option => {
+            const voterIndex = option.voters.indexOf(peerId);
+            if (voterIndex !== -1) {
+                option.votes--;
+                option.voters.splice(voterIndex, 1);
+                
+                // Remove from my votes if it's my vote
+                if (peerId === this.peerManager.getPeerId()) {
+                    this.myVotes.delete(option.id);
+                }
+            }
+        });
+    }
+
+    resetPoll() {
+        if (!this.currentPoll) {
+            throw new Error('No active poll');
+        }
+
+        this.currentPoll.options.forEach(option => {
+            option.votes = 0;
+            option.voters = [];
+        });
+
+        this.myVotes.clear();
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+        this.broadcastPollReset();
+    }
+
+    syncPoll(pollData) {
+        if (!this.availablePolls.has(pollData.id)) {
+            this.availablePolls.set(pollData.id, pollData);
+            this.saveToLocalStorage();
+            
+            if (this.onPollsListUpdated) {
+                this.onPollsListUpdated(Array.from(this.availablePolls.values()));
+            }
+        }
+        
+        if (!this.currentPoll || this.currentPoll.id === pollData.id) {
+            this.currentPoll = pollData;
+            this.availablePolls.set(pollData.id, pollData);
+            
+            this.validateMyVotes(pollData);
+            
+            this.saveToLocalStorage();
+            if (this.onPollCreated) {
+                this.onPollCreated(pollData);
+            }
+        } else if (this.currentPoll.id === pollData.id) {
+            this.mergePollData(pollData);
+            this.availablePolls.set(pollData.id, this.currentPoll);
+            
+            this.validateMyVotes(this.currentPoll);
+            
+            this.saveToLocalStorage();
+            this.notifyPollUpdated();
+        }
+    }
+
+    mergePollData(remotePoll) {
+        const localOptions = new Map(this.currentPoll.options.map(opt => [opt.id, opt]));
+        const remoteOptions = new Map(remotePoll.options.map(opt => [opt.id, opt]));
+
+        remoteOptions.forEach((remoteOpt, id) => {
+            if (!localOptions.has(id)) {
+                this.currentPoll.options.push(remoteOpt);
+                localOptions.set(id, remoteOpt);
+            }
+        });
+
+        this.currentPoll.options.forEach(localOpt => {
+            const remoteOpt = remoteOptions.get(localOpt.id);
+            if (remoteOpt) {
+                const allVoters = new Set([...localOpt.voters, ...remoteOpt.voters]);
+                localOpt.voters = Array.from(allVoters);
+                localOpt.votes = localOpt.voters.length;
+            }
+        });
+    }
+
+    handleVoteMessage(optionId, voterId) {
+        if (!this.currentPoll) return;
+
+        this.removePreviousVote(voterId);
+
+        const option = this.currentPoll.options.find(opt => opt.id === optionId);
+        if (option && !option.voters.includes(voterId)) {
+            option.votes++;
+            option.voters.push(voterId);
+            
+            // Update my votes if this is my vote
+            if (voterId === this.peerManager.getPeerId()) {
+                this.myVotes.add(optionId);
+            }
+            
+            this.saveToLocalStorage();
+            this.notifyPollUpdated();
+        }
+    }
+
+    handleUnvoteMessage(voterId) {
+        if (!this.currentPoll) return;
+
+        // Remove vote from this voter
+        this.removePreviousVote(voterId);
+        
+        // Update my votes if this is my vote
+        if (voterId === this.peerManager.getPeerId()) {
+            this.myVotes.clear();
+        }
+        
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+    }
+
+    handlePollReset() {
+        if (!this.currentPoll) return;
+
+        this.currentPoll.options.forEach(option => {
+            option.votes = 0;
+            option.voters = [];
+        });
+
+        this.myVotes.clear();
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+    }
+
+    broadcastPollUpdate() {
+        if (!this.currentPoll) return;
+
+        this.peerManager.broadcastMessage({
+            type: 'poll_update',
+            poll: this.currentPoll,
+            senderId: this.peerManager.getPeerId()
+        });
+    }
+
+    broadcastVote(optionId, voterId) {
+        this.peerManager.broadcastMessage({
+            type: 'vote',
+            optionId: optionId,
+            voterId: voterId,
+            senderId: this.peerManager.getPeerId()
+        });
+    }
+
+    broadcastPollReset() {
+        this.peerManager.broadcastMessage({
+            type: 'poll_reset',
+            senderId: this.peerManager.getPeerId()
+        });
+    }
+
+    selectPoll(pollId) {
+        const poll = this.availablePolls.get(pollId);
+        if (poll) {
+            this.currentPoll = poll;
+            
+            // Clear votes when switching to a different poll
+            // Only clear if this is a different poll than what we had voted in
+            const currentVotedOption = this.getMyVotedOption();
+            if (currentVotedOption && !poll.options.some(opt => opt.id === currentVotedOption)) {
+                this.myVotes.clear();
+            }
+            
+            this.saveToLocalStorage();
+            
+            if (this.onPollSelected) {
+                this.onPollSelected(poll);
+            }
+            
+            if (this.onPollUpdated) {
+                this.onPollUpdated(poll);
+            }
+            
+            return true;
+        }
+        return false;
+    }
+
+    createNewPoll() {
+        this.currentPoll = null;
+        // Clear current poll inputs but keep available polls
+        if (this.onPollSelected) {
+            this.onPollSelected(null);
+        }
+    }
+
+    getAvailablePolls() {
+        return Array.from(this.availablePolls.values());
+    }
+
+    unvote() {
+        if (!this.currentPoll) {
+            throw new Error('No active poll');
+        }
+
+        const myPeerId = this.peerManager.getPeerId();
+        const myVotedOption = this.getMyVotedOption();
+        
+        if (!myVotedOption) {
+            return false; // No vote to remove
+        }
+
+        // Remove vote from current option
+        this.removePreviousVote(myPeerId);
+        
+        this.saveToLocalStorage();
+        this.notifyPollUpdated();
+        this.broadcastUnvote(myPeerId);
+        
+        return true;
+    }
+
+    validateMyVotes(poll) {
+        const myPeerId = this.peerManager.getPeerId();
+        const validVotes = new Set();
+        
+        console.log('Validating votes for peer:', myPeerId);
+        console.log('Current myVotes:', Array.from(this.myVotes));
+        console.log('Poll voters:', poll.options.map(opt => ({ id: opt.id, voters: opt.voters })));
+        
+        // Check each vote in myVotes to see if it's actually mine
+        this.myVotes.forEach(optionId => {
+            const option = poll.options.find(opt => opt.id === optionId);
+            if (option && option.voters.includes(myPeerId)) {
+                // This vote is actually mine
+                validVotes.add(optionId);
+                console.log(`Vote ${optionId} is valid for peer ${myPeerId}`);
+            } else {
+                console.log(`Vote ${optionId} is NOT valid for peer ${myPeerId}`);
+            }
+        });
+        
+        // Replace myVotes with only the valid votes
+        this.myVotes = validVotes;
+        console.log('Final valid votes:', Array.from(this.myVotes));
+    }
+
+    getCurrentPoll() {
+        return this.currentPoll;
+    }
+
+    broadcastUnvote(peerId) {
+        this.peerManager.broadcastMessage({
+            type: 'unvote',
+            voterId: peerId,
+            senderId: this.peerManager.getPeerId()
+        });
+    }
+
+    hasVoted(optionId) {
+        return this.myVotes.has(optionId);
+    }
+
+    getMyVotedOption() {
+        return Array.from(this.myVotes)[0] || null;
+    }
+
+    generatePollId() {
+        return `poll-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+    }
+
+    saveToLocalStorage() {
+        // Save all available polls
+        const pollsData = Array.from(this.availablePolls.values());
+        localStorage.setItem('p2p-polls-list', JSON.stringify(pollsData));
+        
+        // Save current poll separately
+        if (this.currentPoll) {
+            localStorage.setItem('p2p-poll-current', JSON.stringify(this.currentPoll));
+        } else {
+            localStorage.removeItem('p2p-poll-current');
+        }
+        
+        localStorage.setItem('p2p-poll-my-votes', JSON.stringify(Array.from(this.myVotes)));
+    }
+
+    loadFromLocalStorage() {
+        try {
+            const savedPollsList = localStorage.getItem('p2p-polls-list');
+            const savedVotes = localStorage.getItem('p2p-poll-my-votes');
+            
+            if (savedPollsList) {
+                const polls = JSON.parse(savedPollsList);
+                this.availablePolls.clear();
+                polls.forEach(poll => {
+                    this.availablePolls.set(poll.id, poll);
+                });
+                
+                if (this.onPollsListUpdated) {
+                    this.onPollsListUpdated(polls);
+                }
+            }
+            
+            if (savedVotes) {
+                this.myVotes = new Set(JSON.parse(savedVotes));
+                
+                // Validate votes against current poll
+                const currentPoll = this.currentPoll || this.availablePolls.values().next().value;
+                if (currentPoll) {
+                    this.validateMyVotes(currentPoll);
+                }
+            }
+        } catch (error) {
+            console.error('Failed to load from localStorage:', error);
+        }
+    }
+
+    clearData() {
+        this.currentPoll = null;
+        this.availablePolls.clear();
+        this.myVotes.clear();
+        localStorage.removeItem('p2p-poll-current');
+        localStorage.removeItem('p2p-polls-list');
+        localStorage.removeItem('p2p-poll-my-votes');
+    }
+
+    notifyPollUpdated() {
+        if (this.onPollUpdated) {
+            this.onPollUpdated(this.currentPoll);
+        }
+    }
+}

js/ui-controller.js

@@ -0,0 +1,419 @@
+class UIController {
+    constructor(peerManager, pollManager) {
+        this.peerManager = peerManager;
+        this.pollManager = pollManager;
+        this.initializeEventListeners();
+    }
+
+    initializeEventListeners() {
+        // Connection controls
+        document.getElementById('join-btn').addEventListener('click', () => this.handleJoinRoom());
+        document.getElementById('copy-id-btn').addEventListener('click', () => this.copyPeerId());
+        
+        // Poll creation
+        document.getElementById('create-poll-btn').addEventListener('click', () => this.handleCreatePoll());
+        document.getElementById('add-option-btn').addEventListener('click', () => this.addOptionInput());
+        
+        // Active poll
+        document.getElementById('add-poll-option-btn').addEventListener('click', () => this.showAddOptionModal());
+        document.getElementById('reset-poll-btn').addEventListener('click', () => this.handleResetPoll());
+        document.getElementById('new-poll-btn').addEventListener('click', () => this.handleNewPoll());
+        
+        // Modal controls
+        document.getElementById('close-modal-btn').addEventListener('click', () => this.hideAddOptionModal());
+        document.getElementById('cancel-modal-btn').addEventListener('click', () => this.hideAddOptionModal());
+        document.getElementById('save-option-btn').addEventListener('click', () => this.handleAddOptionFromModal());
+        
+        // Enter key handlers
+        document.getElementById('room-id').addEventListener('keypress', (e) => {
+            if (e.key === 'Enter') this.handleJoinRoom();
+        });
+        
+        document.getElementById('poll-question').addEventListener('keypress', (e) => {
+            if (e.key === 'Enter') this.handleCreatePoll();
+        });
+        
+        document.getElementById('new-option-input').addEventListener('keypress', (e) => {
+            if (e.key === 'Enter') this.handleAddOptionFromModal();
+        });
+        
+        // Close modal on background click
+        document.getElementById('add-option-modal').addEventListener('click', (e) => {
+            if (e.target.id === 'add-option-modal') {
+                this.hideAddOptionModal();
+            }
+        });
+    }
+
+    handleJoinRoom() {
+        const roomIdInput = document.getElementById('room-id');
+        const peerId = roomIdInput.value.trim();
+        
+        this.showLoading(true);
+        
+        if (peerId) {
+            // Connect to existing peer (host)
+            this.peerManager.joinRoom(peerId)
+                .then(() => {
+                    this.showNotification('Connected to host successfully!', 'success');
+                    this.showPollCreation();
+                })
+                .catch(error => {
+                    this.showNotification('Failed to connect: ' + error.message, 'error');
+                    console.error('Connect error:', error);
+                })
+                .finally(() => {
+                    this.showLoading(false);
+                });
+        } else {
+            // Act as host - just show poll creation
+            this.peerManager.createRoom();
+            this.showNotification('You are the host. Share your Peer ID with others to connect.', 'success');
+            this.showPollCreation();
+            this.showLoading(false);
+        }
+    }
+
+    async copyPeerId() {
+        const peerId = this.peerManager.getPeerId();
+        if (peerId) {
+            try {
+                await navigator.clipboard.writeText(peerId);
+                this.showNotification('Peer ID copied to clipboard!', 'success');
+            } catch (error) {
+                // Fallback for older browsers
+                const textArea = document.createElement('textarea');
+                textArea.value = peerId;
+                document.body.appendChild(textArea);
+                textArea.select();
+                document.execCommand('copy');
+                document.body.removeChild(textArea);
+                this.showNotification('Peer ID copied to clipboard!', 'success');
+            }
+        }
+    }
+
+    handleCreatePoll() {
+        const questionInput = document.getElementById('poll-question');
+        const optionInputs = document.querySelectorAll('.option-text');
+        const options = [];
+
+        console.log('Question input:', questionInput);
+        console.log('Found option inputs:', optionInputs.length);
+
+        // Check if question input exists
+        if (!questionInput) {
+            console.error('Question input not found!');
+            this.showNotification('Error: Question input not found', 'error');
+            return;
+        }
+
+        const question = questionInput.value ? questionInput.value.trim() : '';
+        console.log('Question:', question);
+
+        optionInputs.forEach((input, index) => {
+            console.log(`Input ${index}:`, input, 'value:', input?.value);
+            if (input && typeof input.value !== 'undefined') {
+                const text = input.value.trim();
+                if (text) {
+                    options.push(text);
+                }
+            } else {
+                console.warn(`Input ${index} is invalid or has no value property`);
+            }
+        });
+
+        console.log('Final options:', options);
+
+        if (!question) {
+            this.showNotification('Please enter a poll question', 'error');
+            return;
+        }
+
+        if (options.length < 2) {
+            this.showNotification('Please enter at least 2 options', 'error');
+            return;
+        }
+
+        try {
+            this.pollManager.createPoll(question, options);
+            this.showNotification('Poll created successfully!', 'success');
+        } catch (error) {
+            console.error('Create poll error:', error);
+            this.showNotification('Failed to create poll: ' + error.message, 'error');
+        }
+    }
+
+    showAddOptionModal() {
+        const modal = document.getElementById('add-option-modal');
+        const input = document.getElementById('new-option-input');
+        modal.classList.remove('hidden');
+        input.value = '';
+        input.focus();
+    }
+
+    hideAddOptionModal() {
+        const modal = document.getElementById('add-option-modal');
+        const input = document.getElementById('new-option-input');
+        modal.classList.add('hidden');
+        input.value = '';
+    }
+
+    handleAddOptionFromModal() {
+        const input = document.getElementById('new-option-input');
+        const optionText = input.value.trim();
+        
+        if (!optionText) {
+            this.showNotification('Please enter an option text', 'error');
+            return;
+        }
+        
+        try {
+            this.pollManager.addOption(optionText);
+            this.hideAddOptionModal();
+            this.showNotification('Option added successfully!', 'success');
+        } catch (error) {
+            this.showNotification('Failed to add option: ' + error.message, 'error');
+        }
+    }
+
+    handleAddPollOption() {
+        this.showAddOptionModal();
+    }
+
+    handleResetPoll() {
+        if (confirm('Are you sure you want to reset all votes?')) {
+            try {
+                this.pollManager.resetPoll();
+                this.showNotification('Poll reset successfully!', 'success');
+            } catch (error) {
+                this.showNotification('Failed to reset poll: ' + error.message, 'error');
+            }
+        }
+    }
+
+    handleNewPoll() {
+        this.pollManager.createNewPoll();
+        this.showPollCreation();
+        this.clearPollForm();
+    }
+
+    addOptionInput() {
+        const container = document.getElementById('options-container');
+        const optionCount = container.children.length;
+        
+        const optionDiv = document.createElement('div');
+        optionDiv.className = 'option-input';
+        optionDiv.innerHTML = `
+            <input type="text" class="option-text" placeholder="Option ${optionCount + 1}">
+            <button class="remove-option-btn">Remove</button>
+        `;
+
+        container.appendChild(optionDiv);
+        this.updateOptionRemoveButtons();
+
+        // Add event listener to new input
+        const newInput = optionDiv.querySelector('.option-text');
+        newInput.addEventListener('keypress', (e) => {
+            if (e.key === 'Enter') this.handleCreatePoll();
+        });
+
+        // Add event listener to remove button
+        const removeBtn = optionDiv.querySelector('.remove-option-btn');
+        removeBtn.addEventListener('click', () => {
+            optionDiv.remove();
+            this.updateOptionRemoveButtons();
+            this.updateOptionPlaceholders();
+        });
+
+        // Focus on new input
+        newInput.focus();
+    }
+
+    updateOptionRemoveButtons() {
+        const optionInputs = document.querySelectorAll('.option-input');
+        const removeButtons = document.querySelectorAll('.remove-option-btn');
+        
+        removeButtons.forEach((btn, index) => {
+            if (optionInputs.length <= 2) {
+                btn.classList.add('hidden');
+            } else {
+                btn.classList.remove('hidden');
+            }
+        });
+    }
+
+    updateOptionPlaceholders() {
+        const optionInputs = document.querySelectorAll('.option-text');
+        optionInputs.forEach((input, index) => {
+            input.placeholder = `Option ${index + 1}`;
+        });
+    }
+
+    clearPollForm() {
+        document.getElementById('poll-question').value = '';
+        const container = document.getElementById('options-container');
+        container.innerHTML = `
+            <div class="option-input">
+                <input type="text" class="option-text" placeholder="Option 1">
+                <button class="remove-option-btn hidden">Remove</button>
+            </div>
+            <div class="option-input">
+                <input type="text" class="option-text" placeholder="Option 2">
+                <button class="remove-option-btn hidden">Remove</button>
+            </div>
+        `;
+        this.updateOptionRemoveButtons();
+    }
+
+    showPollCreation() {
+        document.getElementById('connection-section').classList.add('hidden');
+        document.getElementById('poll-creation').classList.remove('hidden');
+        document.getElementById('active-poll').classList.add('hidden');
+    }
+
+    showActivePoll() {
+        document.getElementById('connection-section').classList.add('hidden');
+        document.getElementById('poll-creation').classList.add('hidden');
+        document.getElementById('active-poll').classList.remove('hidden');
+    }
+
+    updatePeerId(peerId) {
+        const element = document.getElementById('peer-id');
+        if (element) {
+            element.textContent = peerId || 'Loading...';
+        }
+    }
+
+    renderPoll(poll) {
+        if (!poll) return;
+
+        this.showActivePoll();
+        
+        // Update poll question
+        document.getElementById('poll-question-display').textContent = poll.question;
+        
+        // Render options
+        const optionsContainer = document.getElementById('poll-options');
+        optionsContainer.innerHTML = '';
+        
+        const totalVotes = poll.options.reduce((sum, opt) => sum + opt.votes, 0);
+        const myVotedOption = this.pollManager.getMyVotedOption();
+        
+        poll.options.forEach(option => {
+            const optionDiv = document.createElement('div');
+            optionDiv.className = 'poll-option';
+            
+            const hasVoted = this.pollManager.hasVoted(option.id);
+            const myVotedOption = this.pollManager.getMyVotedOption();
+            
+            console.log(`Option ${option.id}: hasVoted=${hasVoted}, myVotedOption=${myVotedOption}`);
+            
+            if (hasVoted) {
+                optionDiv.classList.add('voted');
+            } else if (myVotedOption) {
+                // User has voted but not for this option - this is a change vote option
+                optionDiv.classList.add('change-vote');
+            }
+            
+            const percentage = totalVotes > 0 ? (option.votes / totalVotes * 100).toFixed(1) : 0;
+            
+            optionDiv.innerHTML = `
+                <div class="option-header">
+                    <span class="option-text">${option.text}</span>
+                    <span class="vote-count">${option.votes} votes</span>
+                </div>
+                <div class="vote-bar">
+                    <div class="vote-fill" style="width: ${percentage}%"></div>
+                </div>
+            `;
+            
+            optionDiv.addEventListener('click', () => {
+                const myVotedOption = this.pollManager.getMyVotedOption();
+                
+                if (this.pollManager.hasVoted(option.id)) {
+                    // Clicking your current vote - unvote
+                    if (confirm('Remove your vote?')) {
+                        const success = this.pollManager.unvote();
+                        if (success) {
+                            this.showNotification('Vote removed!', 'success');
+                        }
+                    }
+                } else {
+                    // Either first vote or changing vote
+                    const success = this.pollManager.vote(option.id);
+                    if (success) {
+                        if (myVotedOption) {
+                            this.showNotification('Vote changed successfully!', 'success');
+                        } else {
+                            this.showNotification('Vote recorded!', 'success');
+                        }
+                    }
+                }
+            });
+            
+            optionsContainer.appendChild(optionDiv);
+        });
+    }
+
+    showNotification(message, type = 'info') {
+        const notification = document.getElementById('notification');
+        notification.textContent = message;
+        notification.className = `notification ${type}`;
+        notification.classList.remove('hidden');
+        
+        setTimeout(() => {
+            notification.classList.add('hidden');
+        }, 3000);
+    }
+
+    showLoading(show) {
+        const overlay = document.getElementById('loading-overlay');
+        if (show) {
+            overlay.classList.remove('hidden');
+        } else {
+            overlay.classList.add('hidden');
+        }
+    }
+
+    updatePeersList() {
+        // Use the peer manager's updatePeersList method
+        this.peerManager.updatePeersList();
+    }
+
+    updatePollsList(polls) {
+        const pollsList = document.getElementById('polls-list');
+        
+        if (!pollsList) return;
+        
+        if (polls.length === 0) {
+            pollsList.innerHTML = '<p class="no-polls">No polls created yet</p>';
+            return;
+        }
+        
+        pollsList.innerHTML = '';
+        
+        polls.forEach(poll => {
+            const pollDiv = document.createElement('div');
+            pollDiv.className = 'poll-item';
+            
+            if (this.pollManager.getCurrentPoll() && this.pollManager.getCurrentPoll().id === poll.id) {
+                pollDiv.classList.add('active');
+            }
+            
+            const totalVotes = poll.options.reduce((sum, opt) => sum + opt.votes, 0);
+            const createdDate = new Date(poll.createdAt).toLocaleString();
+            
+            pollDiv.innerHTML = `
+                <div class="poll-item-title">${poll.question}</div>
+                <div class="poll-item-meta">${totalVotes} votes • ${createdDate}</div>
+            `;
+            
+            pollDiv.addEventListener('click', () => {
+                this.pollManager.selectPoll(poll.id);
+            });
+            
+            pollsList.appendChild(pollDiv);
+        });
+    }
+}

package.json

@@ -1,18 +0,0 @@
-{
-  "name": "p2p-poll",
-  "private": true,
-  "version": "1.0.0",
-  "type": "module",
-  "scripts": {
-    "dev": "vite",
-    "build": "vite build",
-    "preview": "vite preview"
-  },
-  "dependencies": {
-    "yjs": "^13.6.0",
-    "y-webrtc": "^10.3.0"
-  },
-  "devDependencies": {
-    "vite": "^6.0.0"
-  }
-}

src/components/AddOption.js

@@ -1,47 +0,0 @@
-import { addOption } from '../utils/store.js';
-
-export function AddOption() {
-  const wrapper = document.createElement('div');
-  wrapper.className = 'add-option-wrapper';
-
-  const input = document.createElement('input');
-  input.type = 'text';
-  input.className = 'add-option-input';
-  input.placeholder = 'Add an option…';
-  input.maxLength = 100;
-  input.setAttribute('aria-label', 'New poll option');
-
-  const btn = document.createElement('button');
-  btn.className = 'add-option-btn';
-  btn.setAttribute('aria-label', 'Add option');
-
-  // Plus icon
-  btn.innerHTML = `
-    <svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
-      <path d="M8 2v12M2 8h12" stroke="currentColor" stroke-width="1.75" stroke-linecap="round"/>
-    </svg>
-    <span>Add</span>
-  `;
-
-  wrapper.append(input, btn);
-
-  function submit() {
-    const name = input.value.trim();
-    if (!name) {
-      input.focus();
-      input.classList.add('shake');
-      input.addEventListener('animationend', () => input.classList.remove('shake'), { once: true });
-      return;
-    }
-    addOption(name);
-    input.value = '';
-    input.focus();
-  }
-
-  btn.addEventListener('click', submit);
-  input.addEventListener('keydown', (e) => {
-    if (e.key === 'Enter') submit();
-  });
-
-  return wrapper;
-}

src/components/PollList.js

@@ -1,77 +0,0 @@
-import { yOptions, getEntries, getTotalVotes  } from '../utils/store.js';
-import { PollOption } from './PollOption.js';
-
-export function PollList() {
-  const wrapper = document.createElement('div');
-  wrapper.className = 'poll-list-wrapper';
-
-  const meta = document.createElement('div');
-  meta.className = 'poll-list-meta';
-
-  const list = document.createElement('div');
-  list.className = 'poll-list';
-
-  const empty = document.createElement('div');
-  empty.className = 'poll-list-empty';
-  empty.innerHTML = `
-    <div class="empty-icon">
-      <svg width="32" height="32" viewBox="0 0 32 32" fill="none" xmlns="http://www.w3.org/2000/svg">
-        <rect x="4" y="10" width="24" height="3" rx="1.5" fill="currentColor" opacity="0.15"/>
-        <rect x="4" y="16" width="18" height="3" rx="1.5" fill="currentColor" opacity="0.1"/>
-        <rect x="4" y="22" width="21" height="3" rx="1.5" fill="currentColor" opacity="0.07"/>
-      </svg>
-    </div>
-    <p>No options yet — add the first one above.</p>
-  `;
-
-  wrapper.append(meta, list, empty);
-
-  function render() {
-    const entries = getEntries();
-    const total = getTotalVotes();
-
-    // Meta line
-    if (entries.length > 0) {
-      meta.textContent = `${entries.length} option${entries.length !== 1 ? 's' : ''} · ${total} vote${total !== 1 ? 's' : ''} total`;
-      meta.style.display = '';
-    } else {
-      meta.style.display = 'none';
-    }
-
-    // Empty state
-    empty.style.display = entries.length === 0 ? '' : 'none';
-
-    // Diff-render: reuse existing rows when possible
-    const existing = new Map(
-      [...list.querySelectorAll('.poll-option')].map((el) => [el.dataset.id, el])
-    );
-
-    // Remove stale rows
-    existing.forEach((el, id) => {
-      if (!entries.find((e) => e.id === id)) el.remove();
-    });
-
-    // Update or insert rows in sorted order
-    entries.forEach((entry, i) => {
-      const newEl = PollOption({ ...entry, totalVotes: total });
-      const currentEl = list.children[i];
-
-      if (!currentEl) {
-        list.appendChild(newEl);
-      } else if (currentEl.dataset.id !== entry.id) {
-        list.insertBefore(newEl, currentEl);
-        // Remove the now-displaced old element if it was this id
-        const old = existing.get(entry.id);
-        if (old && old !== currentEl) old.remove();
-      } else {
-        // Replace in-place so vote bar animation triggers
-        list.replaceChild(newEl, currentEl);
-      }
-    });
-  }
-
-  yOptions.observeDeep(() => render());
-  render();
-
-  return wrapper;
-}

src/components/PollOption.js

@@ -1,44 +0,0 @@
-import { toggleVote, deleteOption } from '../utils/store.js';
-
-/**
- * @param {{ id: string, name: string, votes: number, voted: boolean, totalVotes: number }} entry
- */
-export function PollOption({ id, name, votes, voted, totalVotes }) {
-  const row = document.createElement('div');
-  row.className = `poll-option${voted ? ' poll-option--voted' : ''}`;
-  row.dataset.id = id;
-
-  const pct = totalVotes > 0 ? Math.round((votes / totalVotes) * 100) : 0;
-
-  row.innerHTML = `
-    <div class="poll-option__bar" style="width: ${pct}%"></div>
-    <div class="poll-option__content">
-      <span class="poll-option__name">${escapeHtml(name)}</span>
-      <div class="poll-option__actions">
-        <span class="poll-option__pct">${pct}%</span>
-        <span class="poll-option__count">${votes} vote${votes !== 1 ? 's' : ''}</span>
-        <button class="poll-option__vote-btn" aria-pressed="${voted}">
-          ${voted ? 'Voted' : 'Vote'}
-        </button>
-        <button class="poll-option__delete-btn" aria-label="Remove option">
-          <svg width="14" height="14" viewBox="0 0 14 14" fill="none" xmlns="http://www.w3.org/2000/svg">
-            <path d="M2 2l10 10M12 2L2 12" stroke="currentColor" stroke-width="1.5" stroke-linecap="round"/>
-          </svg>
-        </button>
-      </div>
-    </div>
-  `;
-
-  row.querySelector('.poll-option__vote-btn').addEventListener('click', () => toggleVote(id));
-  row.querySelector('.poll-option__delete-btn').addEventListener('click', () => deleteOption(id));
-
-  return row;
-}
-
-function escapeHtml(str) {
-  return str
-    .replace(/&/g, '&amp;')
-    .replace(/</g, '&lt;')
-    .replace(/>/g, '&gt;')
-    .replace(/"/g, '&quot;');
-}

src/components/PollTitle.js

@@ -1,34 +0,0 @@
-import { ydoc, yTitle } from '../utils/store.js';
-
-export function PollTitle() {
-  const wrapper = document.createElement('div');
-  wrapper.className = 'poll-title-wrapper';
-
-  const input = document.createElement('input');
-  input.type = 'text';
-  input.id = 'poll-title';
-  input.className = 'poll-title-input';
-  input.placeholder = 'Untitled Poll';
-  input.maxLength = 120;
-  input.setAttribute('aria-label', 'Poll title');
-  input.value = yTitle.toString();
-
-  wrapper.appendChild(input);
-
-  // Sync from Yjs → input (only when not focused to avoid cursor jump)
-  yTitle.observe(() => {
-    if (document.activeElement !== input) {
-      input.value = yTitle.toString();
-    }
-  });
-
-  // Sync from input → Yjs
-  input.addEventListener('input', () => {
-    ydoc.transact(() => {
-      yTitle.delete(0, yTitle.length);
-      yTitle.insert(0, input.value);
-    });
-  });
-
-  return wrapper;
-}

src/components/ShareSection.js

@@ -1,38 +0,0 @@
-import { roomName } from '../utils/store.js';
-
-export function ShareSection() {
-  const url = `${window.location.origin}${window.location.pathname}?room=${encodeURIComponent(roomName)}`;
-
-  const section = document.createElement('div');
-  section.className = 'share-section';
-
-  section.innerHTML = `
-    <p class="share-label">Share this poll</p>
-    <div class="share-row">
-      <code class="share-url" title="${url}">${url}</code>
-      <button class="share-copy-btn">Copy link</button>
-    </div>
-  `;
-
-  const copyBtn = section.querySelector('.share-copy-btn');
-
-  copyBtn.addEventListener('click', async () => {
-    try {
-      await navigator.clipboard.writeText(url);
-      copyBtn.textContent = 'Copied!';
-      copyBtn.classList.add('share-copy-btn--success');
-      setTimeout(() => {
-        copyBtn.textContent = 'Copy link';
-        copyBtn.classList.remove('share-copy-btn--success');
-      }, 2000);
-    } catch {
-      // Fallback: select the text
-      const range = document.createRange();
-      range.selectNode(section.querySelector('.share-url'));
-      window.getSelection().removeAllRanges();
-      window.getSelection().addRange(range);
-    }
-  });
-
-  return section;
-}

src/components/StatusBar.js

@@ -1,50 +0,0 @@
-import { provider } from '../utils/store.js';
-
-export function StatusBar() {
-  const el = document.createElement('div');
-  el.className = 'status-bar';
-
-  const dot = document.createElement('span');
-  dot.className = 'status-dot connecting';
-
-  const statusText = document.createElement('span');
-  statusText.className = 'status-text';
-  statusText.textContent = 'Connecting';
-
-  const divider = document.createElement('span');
-  divider.className = 'status-divider';
-  divider.textContent = '·';
-
-  const peerText = document.createElement('span');
-  peerText.className = 'status-peers';
-
-  el.append(dot, statusText, divider, peerText);
-
-  // --- Connection state ---
-
-  let syncTimeout = setTimeout(() => {
-    statusText.textContent = 'Ready';
-    dot.className = 'status-dot ready';
-  }, 3000);
-
-  provider.on('synced', ({ synced }) => {
-    clearTimeout(syncTimeout);
-    dot.className = `status-dot ${synced ? 'connected' : 'connecting'}`;
-    statusText.textContent = synced ? 'Connected' : 'Connecting';
-  });
-
-  // --- Peer count ---
-
-  function updatePeerCount() {
-    const total = provider.awareness.getStates().size;
-    const others = total - 1;
-    peerText.textContent = others === 0
-      ? 'Only you'
-      : `${others} other${others !== 1 ? 's' : ''}`;
-  }
-
-  provider.awareness.on('change', updatePeerCount);
-  updatePeerCount();
-
-  return el;
-}

src/main.js

@@ -1,41 +0,0 @@
-import { StatusBar } from './components/StatusBar.js';
-import { PollTitle } from './components/PollTitle.js';
-import { AddOption } from './components/AddOption.js';
-import { PollList } from './components/PollList.js';
-import { ShareSection } from './components/ShareSection.js';
-
-const app = document.getElementById('app');
-
-// Header: logo + status
-const header = document.createElement('header');
-header.className = 'app-header';
-
-const wordmark = document.createElement('div');
-wordmark.className = 'app-wordmark';
-wordmark.innerHTML = `
-  <svg width="20" height="20" viewBox="0 0 20 20" fill="none" xmlns="http://www.w3.org/2000/svg" aria-hidden="true">
-    <rect x="2" y="4" width="16" height="2.5" rx="1.25" fill="currentColor"/>
-    <rect x="2" y="8.75" width="11" height="2.5" rx="1.25" fill="currentColor" opacity="0.6"/>
-    <rect x="2" y="13.5" width="13" height="2.5" rx="1.25" fill="currentColor" opacity="0.35"/>
-  </svg>
-  <span>Polly</span>
-`;
-
-header.append(wordmark, StatusBar());
-
-// Main card
-const card = document.createElement('main');
-card.className = 'app-card';
-
-card.append(
-  PollTitle(),
-  AddOption(),
-  PollList(),
-);
-
-// Footer
-const footer = document.createElement('footer');
-footer.className = 'app-footer';
-footer.appendChild(ShareSection());
-
-app.append(header, card, footer);

src/style.css

@@ -1,412 +0,0 @@
-/* ── Fonts ─────────────────────────────────────────────── */
-@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Playfair+Display:wght@500&display=swap');
-
-/* ── Tokens ────────────────────────────────────────────── */
-:root {
-  --bg:            #F7F6F2;
-  --surface:       #FFFFFF;
-  --surface-hover: #FAFAF8;
-  --border:        #E8E5DF;
-  --border-focus:  #1A1A1A;
-
-  --text-primary:   #1A1A1A;
-  --text-secondary: #6B6860;
-  --text-muted:     #AAA79F;
-
-  --accent:         #1A1A1A;
-  --accent-text:    #FFFFFF;
-
-  --vote-bar:       rgba(26, 26, 26, 0.07);
-  --vote-bar-voted: rgba(26, 26, 26, 0.12);
-
-  --success:        #2D7D46;
-  --danger:         #C0392B;
-
-  --radius-sm:  6px;
-  --radius-md:  10px;
-  --radius-lg:  14px;
-
-  --font-display: 'Playfair Display', Georgia, serif;
-  --font-body:    'DM Sans', system-ui, sans-serif;
-
-  --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 4px 16px rgba(0,0,0,0.05);
-}
-
-/* ── Reset ─────────────────────────────────────────────── */
-*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
-
-/* ── Base ──────────────────────────────────────────────── */
-html { font-size: 16px; }
-
-body {
-  font-family: var(--font-body);
-  background: var(--bg);
-  color: var(--text-primary);
-  min-height: 100vh;
-  -webkit-font-smoothing: antialiased;
-}
-
-/* ── Layout ────────────────────────────────────────────── */
-#app {
-  max-width: 580px;
-  margin: 0 auto;
-  padding: 2rem 1.25rem 4rem;
-  display: flex;
-  flex-direction: column;
-  gap: 1.25rem;
-}
-
-/* ── Header ────────────────────────────────────────────── */
-.app-header {
-  display: flex;
-  align-items: center;
-  justify-content: space-between;
-  padding: 0 0.25rem;
-}
-
-.app-wordmark {
-  display: flex;
-  align-items: center;
-  gap: 0.5rem;
-  font-family: var(--font-display);
-  font-size: 1.1rem;
-  color: var(--text-primary);
-  letter-spacing: -0.01em;
-}
-
-/* ── Status bar ────────────────────────────────────────── */
-.status-bar {
-  display: flex;
-  align-items: center;
-  gap: 0.4rem;
-  font-size: 0.8rem;
-  color: var(--text-secondary);
-}
-
-.status-dot {
-  width: 6px;
-  height: 6px;
-  border-radius: 50%;
-  flex-shrink: 0;
-  transition: background 0.3s;
-}
-
-.status-dot.connecting { background: var(--text-muted); }
-.status-dot.ready      { background: var(--text-muted); }
-.status-dot.connected  { background: var(--success); }
-
-.status-divider { color: var(--text-muted); }
-
-/* ── Card ──────────────────────────────────────────────── */
-.app-card {
-  background: var(--surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-lg);
-  box-shadow: var(--shadow-card);
-  overflow: hidden;
-}
-
-/* ── Poll Title ────────────────────────────────────────── */
-.poll-title-wrapper {
-  padding: 1.75rem 1.75rem 1.25rem;
-  border-bottom: 1px solid var(--border);
-}
-
-.poll-title-input {
-  width: 100%;
-  font-family: var(--font-display);
-  font-size: 1.5rem;
-  font-weight: 500;
-  color: var(--text-primary);
-  background: transparent;
-  border: none;
-  outline: none;
-  line-height: 1.3;
-  letter-spacing: -0.02em;
-}
-
-.poll-title-input::placeholder { color: var(--text-muted); }
-
-/* ── Add Option ────────────────────────────────────────── */
-.add-option-wrapper {
-  display: flex;
-  gap: 0.625rem;
-  padding: 1.25rem 1.75rem;
-  border-bottom: 1px solid var(--border);
-}
-
-.add-option-input {
-  flex: 1;
-  height: 2.5rem;
-  padding: 0 0.875rem;
-  font-family: var(--font-body);
-  font-size: 0.9rem;
-  color: var(--text-primary);
-  background: var(--bg);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  outline: none;
-  transition: border-color 0.15s;
-}
-
-.add-option-input::placeholder { color: var(--text-muted); }
-.add-option-input:focus { border-color: var(--border-focus); }
-
-.add-option-input.shake {
-  animation: shake 0.3s ease;
-}
-
-@keyframes shake {
-  0%, 100% { transform: translateX(0); }
-  25%       { transform: translateX(-4px); }
-  75%       { transform: translateX(4px); }
-}
-
-.add-option-btn {
-  display: flex;
-  align-items: center;
-  gap: 0.375rem;
-  height: 2.5rem;
-  padding: 0 1rem;
-  font-family: var(--font-body);
-  font-size: 0.875rem;
-  font-weight: 500;
-  color: var(--accent-text);
-  background: var(--accent);
-  border: none;
-  border-radius: var(--radius-sm);
-  cursor: pointer;
-  transition: opacity 0.15s;
-  white-space: nowrap;
-}
-
-.add-option-btn:hover { opacity: 0.85; }
-.add-option-btn:active { opacity: 0.7; }
-
-/* ── Poll List ─────────────────────────────────────────── */
-.poll-list-wrapper {
-  padding: 0.5rem 0;
-}
-
-.poll-list-meta {
-  padding: 0.5rem 1.75rem 0.75rem;
-  font-size: 0.775rem;
-  color: var(--text-muted);
-  letter-spacing: 0.02em;
-  text-transform: uppercase;
-  font-weight: 500;
-}
-
-.poll-list-empty {
-  padding: 3rem 1.75rem;
-  text-align: center;
-  color: var(--text-muted);
-  font-size: 0.875rem;
-}
-
-.empty-icon {
-  margin-bottom: 0.75rem;
-  opacity: 0.6;
-}
-
-/* ── Poll Option ───────────────────────────────────────── */
-.poll-option {
-  position: relative;
-  overflow: hidden;
-  transition: background 0.15s;
-}
-
-.poll-option:hover {
-  background: var(--surface-hover);
-}
-
-.poll-option__bar {
-  position: absolute;
-  inset: 0 auto 0 0;
-  background: var(--vote-bar);
-  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
-  pointer-events: none;
-}
-
-.poll-option--voted .poll-option__bar {
-  background: var(--vote-bar-voted);
-}
-
-.poll-option__content {
-  position: relative;
-  display: flex;
-  align-items: center;
-  gap: 0.75rem;
-  padding: 0.875rem 1.75rem;
-}
-
-.poll-option__name {
-  flex: 1;
-  font-size: 0.9375rem;
-  font-weight: 400;
-  color: var(--text-primary);
-  word-break: break-word;
-}
-
-.poll-option--voted .poll-option__name {
-  font-weight: 500;
-}
-
-.poll-option__actions {
-  display: flex;
-  align-items: center;
-  gap: 0.625rem;
-  flex-shrink: 0;
-}
-
-.poll-option__pct {
-  font-size: 0.8125rem;
-  font-weight: 500;
-  color: var(--text-secondary);
-  min-width: 2.5rem;
-  text-align: right;
-}
-
-.poll-option__count {
-  font-size: 0.775rem;
-  color: var(--text-muted);
-  min-width: 3.5rem;
-}
-
-.poll-option__vote-btn {
-  height: 1.875rem;
-  padding: 0 0.875rem;
-  font-family: var(--font-body);
-  font-size: 0.8125rem;
-  font-weight: 500;
-  border-radius: var(--radius-sm);
-  cursor: pointer;
-  transition: all 0.15s;
-  white-space: nowrap;
-
-  background: transparent;
-  color: var(--text-secondary);
-  border: 1px solid var(--border);
-}
-
-.poll-option__vote-btn:hover {
-  border-color: var(--accent);
-  color: var(--accent);
-}
-
-.poll-option--voted .poll-option__vote-btn {
-  background: var(--accent);
-  color: var(--accent-text);
-  border-color: var(--accent);
-}
-
-.poll-option--voted .poll-option__vote-btn:hover {
-  opacity: 0.8;
-}
-
-.poll-option__delete-btn {
-  display: flex;
-  align-items: center;
-  justify-content: center;
-  width: 1.625rem;
-  height: 1.625rem;
-  background: transparent;
-  border: none;
-  border-radius: var(--radius-sm);
-  color: var(--text-muted);
-  cursor: pointer;
-  opacity: 0;
-  transition: opacity 0.15s, color 0.15s, background 0.15s;
-}
-
-.poll-option:hover .poll-option__delete-btn { opacity: 1; }
-.poll-option__delete-btn:hover {
-  color: var(--danger);
-  background: rgba(192, 57, 43, 0.07);
-}
-
-/* ── Footer ────────────────────────────────────────────── */
-.app-footer {
-  padding: 0 0.25rem;
-}
-
-/* ── Share Section ─────────────────────────────────────── */
-.share-section {
-  background: var(--surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-lg);
-  box-shadow: var(--shadow-card);
-  padding: 1.25rem 1.5rem;
-}
-
-.share-label {
-  font-size: 0.775rem;
-  font-weight: 500;
-  color: var(--text-muted);
-  text-transform: uppercase;
-  letter-spacing: 0.05em;
-  margin-bottom: 0.625rem;
-}
-
-.share-row {
-  display: flex;
-  align-items: center;
-  gap: 0.625rem;
-}
-
-.share-url {
-  flex: 1;
-  font-family: 'DM Mono', 'Fira Mono', monospace;
-  font-size: 0.8rem;
-  color: var(--text-secondary);
-  background: var(--bg);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  padding: 0.5rem 0.75rem;
-  overflow: hidden;
-  text-overflow: ellipsis;
-  white-space: nowrap;
-  display: block;
-  user-select: all;
-}
-
-.share-copy-btn {
-  height: 2rem;
-  padding: 0 0.875rem;
-  font-family: var(--font-body);
-  font-size: 0.8125rem;
-  font-weight: 500;
-  color: var(--text-secondary);
-  background: var(--surface);
-  border: 1px solid var(--border);
-  border-radius: var(--radius-sm);
-  cursor: pointer;
-  transition: all 0.15s;
-  white-space: nowrap;
-  flex-shrink: 0;
-}
-
-.share-copy-btn:hover {
-  border-color: var(--accent);
-  color: var(--accent);
-}
-
-.share-copy-btn--success {
-  color: var(--success) !important;
-  border-color: var(--success) !important;
-}
-
-/* ── Responsive ────────────────────────────────────────── */
-@media (max-width: 480px) {
-  #app { padding: 1rem 0.75rem 3rem; }
-
-  .poll-title-wrapper  { padding: 1.25rem 1.25rem 1rem; }
-  .add-option-wrapper  { padding: 1rem 1.25rem; }
-  .poll-option__content { padding: 0.875rem 1.25rem; }
-  .poll-list-meta      { padding: 0.5rem 1.25rem 0.625rem; }
-  .poll-list-empty     { padding: 2.5rem 1.25rem; }
-
-  .poll-option__count  { display: none; }
-
-  .share-section { padding: 1rem 1.25rem; }
-}

src/utils/store.js

@@ -1,79 +0,0 @@
-import * as Y from 'yjs';
-import { WebrtcProvider } from 'y-webrtc';
-
-// --- Peer ID (stable across reloads) ---
-
-function getOrCreatePeerId() {
-  let id = localStorage.getItem('peer-id');
-  if (!id) {
-    id = crypto.randomUUID();
-    localStorage.setItem('peer-id', id);
-  }
-  return id;
-}
-
-// --- Room name from URL ---
-
-function getRoomName() {
-  const params = new URLSearchParams(window.location.search);
-  return params.get('room') || 'default-poll';
-}
-
-// --- Yjs setup ---
-
-export const peerId = getOrCreatePeerId();
-export const roomName = getRoomName();
-
-export const ydoc = new Y.Doc();
-export const provider = new WebrtcProvider(roomName, ydoc);
-export const yOptions = ydoc.getMap('poll-options');
-export const yTitle = ydoc.getText('poll-title');
-
-// --- Data operations ---
-
-export function addOption(name) {
-  const id = crypto.randomUUID();
-  const optionMap = new Y.Map();
-  optionMap.set('name', name);
-  optionMap.set('votes', new Y.Map());
-  yOptions.set(id, optionMap);
-}
-
-export function toggleVote(optionId) {
-  const optionMap = yOptions.get(optionId);
-  if (!optionMap) return;
-  const votes = optionMap.get('votes');
-  if (votes.has(peerId)) {
-    votes.delete(peerId);
-  } else {
-    votes.set(peerId, true);
-  }
-}
-
-export function deleteOption(optionId) {
-  yOptions.delete(optionId);
-}
-
-// --- Derived read helpers ---
-
-export function getEntries() {
-  const entries = [];
-  yOptions.forEach((optionMap, id) => {
-    entries.push({
-      id,
-      name: optionMap.get('name'),
-      votes: optionMap.get('votes').size,
-      voted: optionMap.get('votes').has(peerId),
-    });
-  });
-  entries.sort((a, b) => b.votes - a.votes || a.name.localeCompare(b.name));
-  return entries;
-}
-
-export function getTotalVotes() {
-  let total = 0;
-  yOptions.forEach((optionMap) => {
-    total += optionMap.get('votes').size;
-  });
-  return total;
-}