add proposal

test push works
2026-03-18 21:28:06 +01:00 · 2026-03-18 21:08:47 +01:00
30 changed files with 1289 additions and 10148 deletions
--- a/.DS_Store
+++ b/.DS_Store
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 node_modules
-.nuxt
+dist
+.DS_Store
--- a/MVP_PLAN.md
+++ b/MVP_PLAN.md
@@ -0,0 +1,310 @@
+# Minimal MVP Plan: P2P Poll App
+
+## Recommendation
+
+Build the MVP with:
+
+- Vanilla JS or TypeScript
+- Vite for local dev/build
+- Yjs for shared state
+- `y-webrtc` for browser-to-browser sync
+- `y-indexeddb` for local persistence/offline recovery
+
+This is the best fit for a small poll app because the data model is tiny, concurrent edits are possible, and Yjs already solves merge/conflict handling while `y-webrtc` gives a direct P2P transport with only signaling infrastructure.
+
+## Why This Stack
+
+### Recommended: Yjs + y-webrtc
+
+- Best balance of simplicity and correctness
+- Clients connect directly over WebRTC
+- No custom conflict-resolution logic needed
+- Easy to add offline persistence
+- Good fit for a single shared document/room
+
+### Not recommended for the first MVP
+
+#### PeerJS
+
+- Very simple transport layer
+- But you must design and maintain your own replication and merge rules
+- Fine for demos with a host-authoritative peer, weaker for true collaborative editing
+
+#### GUN
+
+- Fast to prototype realtime shared state
+- But official tutorials commonly use a GUN peer/relay server for shared data
+- For this app, its data model is less explicit than a CRDT and gives less control over vote semantics
+
+#### Automerge
+
+- Very capable CRDT and local-first model
+- But heavier than needed for a single small poll
+- Better choice if the project is expected to evolve into a richer collaborative app
+
+## MVP Scope
+
+Ship exactly one shared poll per room.
+
+Included:
+
+- Join a poll by opening a shared URL
+- Add a new option
+- Vote for one option
+- Change your vote
+- Realtime updates across peers
+- Local persistence in the browser
+- Basic connection status UI
+
+Excluded:
+
+- User accounts
+- Multiple polls per room
+- Option deletion/editing
+- Authentication/authorization
+- Rich presence
+- Advanced discovery
+- Production-grade TURN/signaling deployment
+
+## MVP UX
+
+Keep the interface intentionally small:
+
+- Poll title at the top
+- Option list with vote counts
+- One button per option to cast vote
+- Small form to add an option
+- Status line showing `connecting`, `connected`, or `offline`
+- Small label showing which option you voted for
+
+Join model:
+
+- Room ID in the URL, e.g. `/?room=poll-demo`
+- Users share the URL manually
+
+Identity model:
+
+- Generate a local `userId` once and store it in `localStorage`
+- Optional local display name, also stored locally
+
+## Shared Data Model
+
+Use a single Yjs document per room.
+
+Suggested structure:
+
+- `poll` as a `Y.Map`
+- `poll.title` as a string
+- `poll.options` as a `Y.Map<optionId, Y.Map>`
+- `poll.votes` as a `Y.Map<userId, optionId>`
+
+Each option record:
+
+- `id`
+- `label`
+- `createdBy`
+- `createdAt`
+
+Important design choice:
+
+Do not store vote counters as mutable shared numbers for the MVP.
+Instead, derive counts from `votes`.
+
+Why:
+
+- A user changing vote becomes a single write: `votes[userId] = optionId`
+- No double-counting logic
+- Concurrent writes are easier to reason about
+- Rendering counts from `votes` is trivial at this scale
+
+## Sync Model
+
+### Networking
+
+- Use `WebrtcProvider(roomId, ydoc)`
+- Start with the default public signaling servers for local development
+- If needed, swap to a self-hosted signaling server later without changing the app model
+
+### Persistence
+
+- Use `IndexeddbPersistence(roomId, ydoc)`
+- This preserves state across reloads and helps when reconnecting after temporary disconnects
+
+### Conflict behavior
+
+- Concurrent option additions merge naturally
+- Concurrent vote changes resolve at the per-user key level
+- Tally is recalculated from the merged vote map
+
+## Suggested Project Structure
+
+```text
+src/
+  main.ts
+  app.ts
+  state.ts
+  sync.ts
+  render.ts
+  identity.ts
+  styles.css
+index.html
+```
+
+Responsibilities:
+
+- `sync.ts`: create Yjs doc, WebRTC provider, IndexedDB provider
+- `state.ts`: shared structures, add option, cast vote, selectors
+- `identity.ts`: local `userId` and optional name
+- `render.ts`: DOM updates
+- `app.ts`: wire events to state and rendering
+
+## Implementation Plan
+
+### Phase 1: App shell
+
+- Create Vite app with vanilla TS or JS
+- Add a minimal single-page UI
+- Parse `room` from the URL
+- Generate and persist `userId`
+
+Success check:
+
+- App loads
+- Room ID appears in UI
+- User can type in the form
+
+### Phase 2: Shared state
+
+- Add Yjs document
+- Create root shared maps
+- Seed default poll title if missing
+- Observe document updates and re-render UI
+
+Success check:
+
+- State exists in one browser tab
+- Refresh keeps local state when IndexedDB is enabled
+
+### Phase 3: P2P sync
+
+- Add `y-webrtc`
+- Join room based on URL room ID
+- Show connection status from provider events
+
+Success check:
+
+- Two browsers on different tabs/devices see the same options
+- New options appear in near real time
+
+### Phase 4: Voting logic
+
+- Implement `castVote(optionId)` as `votes.set(userId, optionId)`
+- Derive tallies from `votes`
+- Highlight the local user’s current vote
+
+Success check:
+
+- Votes update live across peers
+- Changing vote updates counts correctly
+
+### Phase 5: Basic hardening
+
+- Trim/validate option labels
+- Prevent empty options
+- Ignore duplicate labels case-insensitively for MVP
+- Show simple offline/connecting text
+
+Success check:
+
+- Basic misuse does not break the UI
+- Reconnect restores updates
+
+## Minimal API Surface
+
+These functions are enough for the first build:
+
+- `getRoomId(): string`
+- `getUserId(): string`
+- `initSync(roomId): AppSync`
+- `ensurePollInitialized()`
+- `addOption(label: string)`
+- `castVote(optionId: string)`
+- `getViewModel(): PollViewModel`
+- `render(viewModel)`
+
+## Risks And MVP Mitigations
+
+### NAT / WebRTC connectivity
+
+Risk:
+
+- Some peer pairs may fail to connect in restrictive networks
+
+Mitigation:
+
+- Accept this for MVP
+- Keep signaling configurable
+- Add TURN only if testing shows frequent failures
+
+### Small public signaling dependency
+
+Risk:
+
+- Public signaling is fine for demos, not ideal for production
+
+Mitigation:
+
+- Treat it as replaceable infrastructure
+- Self-host later if the prototype is kept
+
+### Duplicate or messy options
+
+Risk:
+
+- Users may add near-duplicate entries
+
+Mitigation:
+
+- Normalize labels
+- Prevent exact duplicates for MVP
+
+### No trust/auth model
+
+Risk:
+
+- Any participant in the room can add options and vote
+
+Mitigation:
+
+- Accept for MVP
+- Frame rooms as small trusted groups
+
+## Estimated MVP Size
+
+For one developer:
+
+- Initial prototype: 0.5 to 1 day
+- Polished MVP with basic resilience: 1 to 2 days
+
+Rough code size:
+
+- 250 to 500 lines plus styles
+
+## Nice Next Steps After MVP
+
+- Copy-link button
+- Participant list / presence
+- Vote limit modes: single-choice or multi-choice
+- Option editing/deletion
+- QR code for room join
+- Self-hosted signaling server
+- PWA packaging for better offline behavior
+
+## Sources
+
+- PeerJS getting started: https://peerjs.com/client/getting-started
+- Yjs collaborative editor guide: https://docs.yjs.dev/getting-started/a-collaborative-editor
+- Yjs offline support: https://docs.yjs.dev/getting-started/allowing-offline-editing
+- y-webrtc README: https://github.com/yjs/y-webrtc
+- GUN tutorial showing shared data via a GUN peer: https://gun.eco/converse
+- Automerge network sync: https://automerge.org/docs/tutorial/network-sync/
--- a/README.md
+++ b/README.md
@@ -1,135 +1,39 @@
-# 🗳️ P2P Verified Polling App
+# P2P Poll App

-A decentralized, real-time polling application built with **Nuxt 3**, **Yjs**, and **WebRTC**. This app allows users to create and participate in polls where every vote is cryptographically signed and verified peer-to-peer, ensuring data integrity without a central authority "owning" the results.
+Small peer-to-peer polling app built with `Vite`, `TypeScript`, `Yjs`, `y-webrtc`, and `y-indexeddb`.

---
+## Features

-## 🌟 Key Features
+- single shared poll per room
+- add options collaboratively
+- one vote per user, changeable at any time
+- peer-to-peer sync over WebRTC
+- local browser persistence for refresh/reconnect recovery
+- shareable room URL

-* **Serverless Real-time Sync:** Uses **Yjs** (CRDTs) and **WebRTC** to sync poll data directly between browsers. No database is required for live updates.
-* **Persistence with Nitro:** While the logic is P2P, the **Nuxt/Nitro** backend provides a "Snapshot" service to ensure polls persist even after all peers go offline.
-* **Cryptographic Integrity:** Every vote is signed using **RSA-PSS (Web Crypto API)**. Each user has a unique private key (stored locally via `.pem` files) to ensure votes cannot be forged or tampered with.
-* **Chained Verification:** Implements a "History-Signing" logic where each new vote signs the entire preceding state of the poll, creating a verifiable chain of trust.
-* **Privacy First:** Users identify via UUIDs and Public/Private key pairs rather than traditional accounts.
-* **Vote Uniqueness:** Enforces one vote per option per user to prevent duplicate voting.
-* **Public Key Caching:** Snapshot API includes all user public keys for efficient client-side verification.
-* **Relative Poll Timeframe:** Uses `createdAt + duration` model instead of absolute timestamps to avoid clock synchronization issues.
-* **Secure User Creation:** User creation endpoint protected with API key authentication and rate limiting.
-* **Modern UI:** Dark theme with glassmorphism effects for a contemporary user experience.
-* **Error Handling:** User-friendly alerts for authentication errors and missing public keys.
-
---
-
-## ⚙️ How It Works
-
-### 1. Identity Creation
-When a new user is created, the system generates a unique **UUID (User ID)** and an **RSA Key Pair**. The user is prompted to save their **Private Key** as a `.pem` file, named after their User ID (e.g., `550e8400-e29b.pem`). This file acts as their "Passport"—it is never uploaded to the server and must be kept secure by the user.
-
-### 2. Authentication
-Upon returning to the app, users load their local `.pem` file. The application extracts the Private Key for signing and the UUID for identification. No passwords or central servers are involved in this local-first login process.
-
-### 3. Joining a Poll
-When a user joins a poll, the app fetches the latest binary snapshot from the server to populate a local **Y.Doc**. This ensures the user sees the current state immediately, even before connecting to other peers.
-
-### 4. The P2P Mesh
-The app establishes connections to other active voters via a WebRTC signaling server. Any changes made to the poll (adding options or voting) are broadcasted instantly to all peers using Conflict-free Replicated Data Types (CRDTs) to prevent sync conflicts.
-
-### 5. Casting a Signed Vote
-To ensure security, the voting process follows a strict cryptographic chain:
-* The app captures the current list of votes.
-* It appends the new vote data (User ID + Timestamp).
-* It signs the **entire array** (the previous history + the new vote) using the user's RSA private key.
-* The signed update is merged into the shared Yjs Map and broadcasted.
-
-### 6. Distributed Verification
-Whenever a peer receives a new update, they fetch the voter's **Public Key** from the API. They then verify that the signature matches the current state of the poll history. If a signature is invalid or the history has been tampered with, the vote is rejected by the peer's local state.
-
---
-
-## 🛠️ Tech Stack
-
-* **Framework:** [Nuxt 3](https://nuxt.com/) (Vue 3 + TypeScript)
-* **Conflict-Free Replicated Data Types (CRDT):** [Yjs](https://yjs.dev/)
-* **P2P Transport:** `y-webrtc`
-* **Security:** Web Crypto API (SubtleCrypto)
-* **Backend/Storage:** Nitro (Nuxt's server engine) with filesystem storage drivers
-
-# AI Disclaimer
-
-This App was developed with the assistance of AI.
-
-# Nuxt Minimal Starter
-
-Look at the [Nuxt documentation](https://nuxt.com/docs/getting-started/introduction) to learn more.
-
-## Setup
-
-Make sure to install dependencies:
+## Run locally

 ```bash
-# npm
 npm install
-
-# pnpm
-pnpm install
-
-# yarn
-yarn install
-
-# bun
-bun install
-```
-
-## Development Server
-
-Start the development server on `http://localhost:3000`:
-
-```bash
-# npm
 npm run dev
-
-# pnpm
-pnpm dev
-
-# yarn
-yarn dev
-
-# bun
-bun run dev
 ```

-## Production
+Open the local URL in two tabs or browsers and use the same `?room=` query string to join the same poll.

-Build the application for production:
+Example:
+
+```text
+http://localhost:5173/?room=poll-demo
+```
+
+## Build

 ```bash
-# npm
 npm run build
-
-# pnpm
-pnpm build
-
-# yarn
-yarn build
-
-# bun
-bun run build
 ```

-Locally preview production build:
+## Notes

-```bash
-# npm
-npm run preview
-
-# pnpm
-pnpm preview
-
-# yarn
-yarn preview
-
-# bun
-bun run preview
-```
-
-Check out the [deployment documentation](https://nuxt.com/docs/getting-started/deployment) for more information.
+- The app uses public signaling through `y-webrtc` for MVP simplicity.
+- Poll state is not stored on an application server.
+- WebRTC connectivity can still depend on the network environment of the participating peers.
--- a/app/app.vue
+++ b/app/app.vue
@@ -1,308 +0,0 @@
-<style>
-/* Modern dark theme with glassmorphism */
-body {
-  font-family: system-ui, -apple-system, sans-serif;
-  background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
-  color: #fff;
-  margin: 0;
-  min-height: 100vh;
-  display: flex;
-  justify-content: center;
-  padding: 2rem;
-}
-
-header {
-  margin-bottom: 2rem;
-  text-align: left;
-}
-
-h1 { 
-  margin: 0 0 0.5rem 0;
-  font-size: 2.5rem;
-  font-weight: bold;
-  color: #fff;
-}
-
-h2 {
-  margin: 0.5rem 0;
-  color: #fff;
-}
-
-input {
-  flex-grow: 1;
-  padding: 0.75rem;
-  border: 1px solid rgba(255, 255, 255, 0.2);
-  border-radius: 8px;
-  font-size: 1rem;
-  background: rgba(255, 255, 255, 0.1);
-  color: #fff;
-  backdrop-filter: blur(10px);
-}
-
-input::placeholder {
-  color: rgba(255, 255, 255, 0.5);
-}
-
-button,
-.button {
-  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
-  color: white;
-  border: none;
-  padding: 0.75rem 1.5rem;
-  border-radius: 8px;
-  cursor: pointer;
-  font-weight: 600;
-  transition: all 0.3s ease;
-  box-shadow: 0 4px 15px rgba(102, 126, 234, 0.4);
-}
-
-button:hover,
-.button:hover { 
-  background: linear-gradient(135deg, #764ba2 0%, #667eea 100%);
-  transform: translateY(-2px);
-  box-shadow: 0 6px 20px rgba(102, 126, 234, 0.6);
-}
-
-.status {
-  font-size: 0.9rem;
-  color: rgba(255, 255, 255, 0.7);
-}
-.status .connected { 
-  color: #10b981; 
-  font-weight: bold;
-  text-shadow: 0 0 10px rgba(16, 185, 129, 0.5);
-}
-
-.connectionFailed { 
-  color: #ff6b6b; 
-  font-weight: bold;
-  text-shadow: 0 0 10px rgba(255, 107, 107, 0.5);
-}
-
-.poll-container {
-  background: rgba(255, 255, 255, 0.1);
-  backdrop-filter: blur(20px);
-  -webkit-backdrop-filter: blur(20px);
-  padding: 2.5rem;
-  border-radius: 20px;
-  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3);
-  border: 1px solid rgba(255, 255, 255, 0.2);
-  width: 100%;
-  max-width: 600px;
-}
-
-.back-btn { 
-  margin-left: 1rem; 
-  padding: 0.5rem 1rem; 
-  font-size: 0.85rem; 
-  background: rgba(100, 116, 139, 0.8);
-  backdrop-filter: blur(10px);
-}
-
-.back-btn:hover {
-  background: rgba(100, 116, 139, 1);
-}
-
-/* Hide the actual file input */
-input[type="file"] {
-  display: none;
-}
-
-/* Add subtle animations */
-@keyframes fadeIn {
-  from { opacity: 0; transform: translateY(10px); }
-  to { opacity: 1; transform: translateY(0); }
-}
-
-.poll-container {
-  animation: fadeIn 0.5s ease-out;
-}
-
-/* Responsive design */
-@media (max-width: 640px) {
-  body {
-    padding: 1rem;
-  }
-  
-  .poll-container {
-    padding: 1.5rem;
-  }
-  
-  h1 {
-    font-size: 2rem;
-  }
-}
-</style>
-<template>
-    <div class="poll-container">
-        <header>
-            <h1 @click="activePollId = null" style="cursor:pointer">P2P Polling App 🗳️</h1>
-            <div class="status">
-                <button v-if="activePollId" @click="activePollId = null" class="back-btn">← Back To List</button>
-                <span :class="{ 'connected': isConnected }">
-                    ● {{ isConnected ? 'Synced' : 'Waiting for other Peers...' }}
-                </span>
-                <span> | Peers online: {{ connectedPeers }}</span>
-                <h2 v-if="connectionAttempFailed" class="connectionFailed">⚠ Connection to Signaling Server Failed!</h2>
-                <div v-if="user===null" style="margin-top: 10px;">
-                    <button @click="createUser">Create New User</button>
-                    Or
-                    <label title="Select Key File">
-                        <span class="button">Login</span>
-                        <input 
-                            type="file"
-                            accept=".pem"
-                            @change="loadUser"
-                        />
-                    </label>
-                    <div style="margin-top: 10px;">
-                        <label title="Register Public Key">
-                            <span class="button" style="font-size: 0.8rem; padding: 0.5rem 1rem;">Register Public Key</span>
-                            <input 
-                                type="file"
-                                accept=".pem"
-                                @change="registerPublicKey"
-                            />
-                        </label>
-                    </div>
-                </div>
-            </div>
-        </header>
-
-        <main>
-            <PollList v-if="!activePollId" :userid="user?.userid" @select-poll="selectPoll" />
-            <Poll v-else :activePollId="activePollId" :userid="user?.userid" :poll-data="pollData" :addOption="addOption" :vote="vote"/>
-        </main>
-    </div>
-</template>
-
-<script setup lang="ts">
-    import { v4 as uuidv4 } from 'uuid';
-    import { generateUserKeyPair, exportPrivateKey, savePrivateKeyToFile, exportPublicKey, stringToCryptoKey } from '~/utils/crypto';
-    const activePollId = ref<string | null>(null);
-    const user = shallowRef<UserData | null>(null);
-
-    const { pollData, isConnected, connectionAttempFailed, connectedPeers, addOption, vote } = usePoll(activePollId,user);
-
-    const selectPoll = (id: string) => {
-        activePollId.value = id;
-    };
-
-
-    const createUser = async () => {
-        try {
-            const keypair : CryptoKeyPair = await generateUserKeyPair();
-            console.log('keypair:', keypair);
-            const uuid = uuidv4();
-            user.value = {
-                userid: uuid,
-                private_key: keypair.privateKey,
-                public_key: keypair.publicKey,
-            };
-            const prvKeyString = await exportPrivateKey(keypair.privateKey);
-            await savePrivateKeyToFile(prvKeyString,uuid+".pem")
-
-            const pubKeyString = await exportPublicKey(keypair.publicKey);
-            
-            // Save public key to server
-            await $fetch(`/api/users/${uuid}`, {
-                method: 'POST',
-                headers: {
-                    'Authorization': `Bearer ${process.env.ADMIN_API_KEY || 'default-admin-key-change-in-production'}`
-                },
-                body: { public_key: pubKeyString }
-            });
-
-            // Also save public key to a file for backup
-            const pubPemHeader = "-----BEGIN PUBLIC KEY-----\n";
-            const pubPemFooter = "\n-----END PUBLIC KEY-----";
-            const pubFileContent = pubPemHeader + pubKeyString + pubPemFooter;
-            const blob = new Blob([pubFileContent], { type: "text/plain" });
-            const url = URL.createObjectURL(blob);
-            const link = document.createElement("a");
-            link.href = url;
-            link.download = uuid + "_public.pem";
-            document.body.appendChild(link);
-            link.click();
-            document.body.removeChild(link);
-            URL.revokeObjectURL(url);
-            
-            console.log("User created successfully. Please save both key files.");
-        } catch (err) {
-            user.value = null
-            console.error("Failed to create new User!", err);
-        }
-    };
-    const loadUser = async (event: Event) => {
-        const target = event.target as HTMLInputElement;
-        const file = target.files?.[0];
-
-        if (file) {
-            try {
-                const content = await file.text();
-                console.log("File loaded: ");
-                if (file.name && content) {
-                    try {
-                        const uuid = file.name.replace(".pem", "").replace("_public", "");
-                        // Standardize the string for the importer
-                        const pkBase64 = content.replace(/-----BEGIN PRIVATE KEY-----|-----END PRIVATE KEY-----/g, "").replace(/\s+/g, "");
-
-                        const key = await stringToCryptoKey(pkBase64, "private");
-                        
-                        user.value = {
-                            userid: uuid,
-                            private_key: key,
-                            public_key: undefined,
-                        };
-                        
-                        console.log("Login successful for:", uuid);
-                    } catch (err) {
-                        console.error("Crypto Import Error:", err);
-                        alert("The file content is not a valid Private Key.");
-                    }
-                }
-            } catch (e) {
-                console.error("Failed to read file", e);
-            }
-        }
-    };
-
-    const registerPublicKey = async (event: Event) => {
-        const target = event.target as HTMLInputElement;
-        const file = target.files?.[0];
-
-        if (file) {
-            try {
-                const content = await file.text();
-                if (file.name && content) {
-                    try {
-                        const uuid = file.name.replace(".pem", "").replace("_public", "");
-                        console.log("Attempting to register public key for user:", uuid);
-                        
-                        // Standardize the string for the importer
-                        const pubKeyBase64 = content.replace(/-----BEGIN PUBLIC KEY-----|-----END PUBLIC KEY-----/g, "").replace(/\s+/g, "");
-                        console.log("Public key length:", pubKeyBase64.length);
-
-                        // Save public key to server
-                        await $fetch(`/api/users/${uuid}`, {
-                            method: 'POST',
-                            headers: {
-                                'Authorization': `Bearer ${process.env.ADMIN_API_KEY || 'default-admin-key-change-in-production'}`
-                            },
-                            body: { public_key: pubKeyBase64 }
-                        });
-                        
-                        alert(`Public key registered successfully for user: ${uuid}`);
-                    } catch (err: any) {
-                        console.error("Registration Error:", err);
-                        const errorMsg = err.data?.message || err.statusMessage || err.message || "Unknown error";
-                        alert(`Failed to register public key: ${errorMsg}`);
-                    }
-                }
-            } catch (e) {
-                console.error("Failed to read file", e);
-                alert("Failed to read file.");
-            }
-        }
-    };
-</script>
--- a/app/components/Poll.vue
+++ b/app/components/Poll.vue
@@ -1,119 +0,0 @@
-<style scoped>
-.poll-list {
-  list-style: none;
-  padding: 0;
-  margin: 0;
-}
-
-.poll-item {
-  display: flex;
-  justify-content: space-between;
-  align-items: center;
-  padding: 1rem;
-  background: rgba(255, 255, 255, 0.1);
-  backdrop-filter: blur(10px);
-  border: 1px solid rgba(255, 255, 255, 0.2);
-  border-radius: 12px;
-  margin-bottom: 0.5rem;
-  transition: all 0.3s ease;
-}
-
-.poll-item:hover {
-  background: rgba(255, 255, 255, 0.15);
-  transform: translateX(5px);
-}
-
-.poll-title { 
-  font-size: 1.5rem; 
-  color: #667eea; 
-  text-transform: uppercase; 
-  letter-spacing: 1px;
-  font-weight: bold;
-  margin-bottom: 1rem;
-}
-
-.add-option-form {
-  display: flex;
-  gap: 0.5rem;
-  margin-bottom: 2rem;
-}
-
-.option-name { 
-  font-weight: 500; 
-  color: #fff;
-}
-.vote-section { display: flex; align-items: center; gap: 1rem; }
-.vote-count { font-size: 0.9rem; color: rgba(255, 255, 255, 0.8); }
-.vote-btn { 
-  padding: 0.5rem 1rem; 
-  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
-  border: none;
-  border-radius: 8px;
-  color: white;
-  font-weight: 600;
-  transition: all 0.3s ease;
-  box-shadow: 0 4px 15px rgba(16, 185, 129, 0.4);
-}
-.vote-btn:hover { 
-  background: linear-gradient(135deg, #059669 0%, #10b981 100%);
-  transform: translateY(-2px);
-  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
-}
-
-.vote-btn:disabled,
-.vote-btn[disabled] { 
-  background: rgba(136, 136, 136, 0.5);
-  cursor: not-allowed;
-}
-.vote-btn:disabled:hover,
-.vote-btn[disabled]:hover { 
-  background: rgba(136, 136, 136, 0.7);
-  transform: none;
-}
-
-p {
-  color: rgba(255, 255, 255, 0.6);
-}
-</style>
-
-<template>
-    <div>
-        <h2 class="poll-title">Poll: {{ activePollId }}</h2>
-        <p v-if="Object.keys(pollData).length==0">Note: Add at least one Option to save the Poll.</p>
-        <form @submit.prevent="handleAddNewOption" class="add-option-form" v-if="userid">
-            <input v-model="newOption" placeholder="Enter a new poll option..." required />
-            <button type="submit">Add Option</button>
-        </form>
-
-        <ul class="poll-list">
-            <li v-for="(votes, optionName) in pollData" :key="optionName" class="poll-item">
-                <span class="option-name">{{ optionName }}</span>
-                <div class="vote-section">
-                    <span class="vote-count">{{ votes.length }} {{ votes.length === 1 ? 'vote' : 'votes' }}</span>
-                    <button @click="vote(String(optionName))" class="vote-btn" :disabled="userid==undefined || voted(votes)">+1</button>
-                </div>
-            </li>
-        </ul>
-    </div>
-</template>
-
-<script setup lang="ts">
-    import type { PollProps, SignedData, VoteData } from '@/utils/types'
-    const props = defineProps<PollProps>()
-
-    const newOption = ref('');
-    const handleAddNewOption = () => {
-        props.addOption(newOption.value);
-        newOption.value = '';
-    };
-
-
-    const voted = (votes: SignedData<VoteData>[]) => {
-        for(let vote of votes){
-            if(vote.data.userid == props.userid){
-                return true;
-            }
-        }
-        return false;
-    }
-</script>
--- a/app/components/PollList.vue
+++ b/app/components/PollList.vue
@@ -1,75 +0,0 @@
-<style scoped>
-    .poll-list { margin-top: 1rem; }
-    .empty-state { text-align: center; color: rgba(255, 255, 255, 0.6); font-style: italic; }
-    .create-poll { display: flex; gap: 0.5rem; margin-bottom: 1.5rem; }
-    .poll-links { list-style: none; padding: 0; }
-    .poll-link-btn {
-        width: 100%;
-        text-align: left;
-        background: rgba(255, 255, 255, 0.1);
-        color: #fff;
-        margin-bottom: 0.5rem;
-        display: flex;
-        justify-content: space-between;
-        backdrop-filter: blur(10px);
-        border: 1px solid rgba(255, 255, 255, 0.2);
-        transition: all 0.3s ease;
-    }
-    .poll-link-btn:hover { 
-        background: rgba(255, 255, 255, 0.2);
-        transform: translateX(5px);
-    }
-    h3 {
-        color: #fff;
-        margin-bottom: 1rem;
-        font-size: 1.5rem;
-    }
-</style>
-
-<template>
-    <div class="poll-list">
-        <h3>Available Polls</h3>
-
-        <ul v-if="polls && polls.length > 0" class="poll-links">
-            <li v-for="id in polls" :key="id">
-                <button class="poll-link-btn" @click="$emit('select-poll', id)">
-                    {{ id }} <span>→</span>
-                </button>
-            </li>
-        </ul>
-        <p v-else class="empty-state">No polls found. Create the first one!</p>
-        <div class="create-poll" v-if="userid !== undefined">
-            <input 
-                v-model="newPollId" 
-                placeholder="Enter new poll name..." 
-                @keyup.enter="createPoll"
-            />
-            <button @click="createPoll">Create & Join</button>
-        </div>
-    </div>
-</template>
-
-<script setup lang="ts">
-    import type { PollListProps } from '@/utils/types'
-    const props = defineProps<PollListProps>()
-    const newPollId = ref('');
-    const polls = ref<string[]>([]);
-
-    // Fetch existing polls on mount
-    const fetchPolls = async () => {
-        const data = await $fetch<{ polls: string[] }>('/api/polls');
-        polls.value = data.polls;
-    };
-
-    const createPoll = () => {
-        const id = newPollId.value.trim().toLowerCase().replace(/\s+/g, '-');
-        if (id) {
-            // In a real app, you might want to POST to create it first, 
-            // but here we just navigate to it and let usePoll handle the save.
-            emit('select-poll', id);
-        }
-    };
-
-    const emit = defineEmits(['select-poll']);
-    onMounted(fetchPolls);
-</script>
--- a/app/composables/usePoll.ts
+++ b/app/composables/usePoll.ts
@@ -1,178 +0,0 @@
-// composables/usePoll.ts
-import { ref, watch, onUnmounted } from 'vue';
-import * as Y from 'yjs';
-import { stringToCryptoKey, verifyAllVotesForOption } from '~/utils/crypto';
-import type { SignedData, PollMetadata } from '~/utils/types';
-
-export const usePoll = (pollId: Ref<string | null>, user: Ref<UserData | null>) => {
-    const pollData = ref<PollData>({});
-    const isConnected = ref(false);
-    const connectionAttempFailed = ref(false);
-    const connectedPeers = ref(1);
-
-    let ydoc: Y.Doc | null = null;
-    let provider: any = null;
-    let yMap: Y.Map<SignedData<VoteData>[]> | null = null;
-    let publicKeysCache: Record<string, CryptoKey> = {};
-
-    const cleanup = () => {
-    if (provider) provider.disconnect();
-        if (ydoc) ydoc.destroy();
-        isConnected.value = false;
-        pollData.value = {};
-        publicKeysCache = {};
-    };
-
-    const initPoll = async (id: string) => {
-        cleanup(); // Clear previous session
-
-        ydoc = new Y.Doc();
-
-        // 1. Fetch Snapshot from Nuxt API
-        try {
-            const response = await $fetch<{ update: number[] | null, publicKeys: Record<string, string> }>(`/api/polls/${id}`).catch((e) => {
-                console.error("Failed to get poll: " + id,e)
-            });
-            
-            // Cache public keys from snapshot
-            if (response?.publicKeys) {
-                for (const [userId, publicKeyStr] of Object.entries(response.publicKeys)) {
-                    try {
-                        publicKeysCache[userId] = await stringToCryptoKey(publicKeyStr, 'public');
-                    } catch (e) {
-                        console.error(`Failed to cache public key for user ${userId}:`, e);
-                    }
-                }
-                console.log(`Cached ${Object.keys(publicKeysCache).length} public keys`);
-            }
-            
-            //trust the server without verification.
-            if (response?.update) {
-                Y.applyUpdate(ydoc, new Uint8Array(response.update));
-            }
-        } catch (err) {
-            console.error('Persistence fetch failed', err);
-        }
-
-        yMap = ydoc.getMap<SignedData<VoteData>[]>('shared-poll');
-
-        // 2. Local State Sync
-        yMap.observe(async () => {
-            await performUpdateAndVerify();
-            saveStateToServer(id);
-        });
-        await performUpdateAndVerify();
-
-        // 3. P2P Connection
-        const { WebrtcProvider } = await import('y-webrtc');
-        provider = new WebrtcProvider(`nuxt-p2p-${id}`, ydoc, {
-            signaling: ["ws://localhost:4444", "ws://lynxpi.ddns.net:4444"]
-        });
-
-        provider.on('synced', (arg: {synced: boolean}) => {
-            isConnected.value = arg.synced;
-            console.log('Connection synced:', arg.synced) // "connected" or "disconnected"
-        });
-        provider.on('status', (event: { connected: boolean }) => {
-            console.log('Connection status:', event.connected) // "connected" or "disconnected"
-        })
-        provider.on('peers', (data: any) => {
-            connectedPeers.value = data.webrtcPeers.length + 1
-        });
-    };
-
-    const saveStateToServer = async (id: string) => {
-        if (!ydoc) return;
-        const stateUpdate = Y.encodeStateAsUpdate(ydoc);
-        try {
-            await $fetch(`/api/polls/${id}`, {
-                method: 'POST',
-                body: { update: Array.from(stateUpdate) }
-            });
-        } catch (e: any) {
-            console.error("Failed to update poll", e);
-            if (e.data?.message) {
-                alert(`Error: ${e.data.message}`);
-            } else if (e.statusMessage) {
-                alert(`Error: ${e.statusMessage}`);
-            } else {
-                alert('Failed to save poll. Please try again.');
-            }
-        }
-    };
-
-    // Watch for ID changes (e.g., user clicks a link or goes back)
-    watch(pollId, (newId) => {
-        if (newId && import.meta.client) {
-            initPoll(newId);
-        } else {
-            cleanup();
-        }
-    }, { immediate: true });
-
-    onUnmounted(cleanup);
-
-    const addOption = (optionName: string) => {
-        if (yMap && !yMap.has(optionName)) yMap.set(optionName, []);
-    };
-
-    const performUpdateAndVerify = async () => {
-        const pollDataUpdate = yMap!.toJSON();
-        console.log("Poll Data Update: ", pollDataUpdate)
-        
-        // Extract poll metadata if it exists
-        const metadataSigned = pollDataUpdate['_metadata'] as SignedData<PollMetadata> | undefined;
-        const pollMetadata = metadataSigned?.data;
-        
-        for(var option in pollDataUpdate){
-            // Skip metadata key when iterating over options
-            if (option === '_metadata') continue;
-            
-            console.log("verifying votes for option: " + option);
-            const votes = pollDataUpdate[option] || [];
-            const verified = await verifyAllVotesForOption(votes, publicKeysCache, pollMetadata);
-            if(!verified){
-                console.error("Failed to verify option: "+option)
-                return;
-            }
-        }
-        console.log("All options verified! :)")
-        pollData.value = pollDataUpdate
-    }
-
-    const vote = async (optionName: string) => {
-        const currentUser = user.value;
-        if (currentUser == undefined) {
-            alert('You must be logged in to vote. Please create a user or login with your key file.');
-            return;
-        }
-        if (yMap?.has(optionName)) {
-            const voteData = [...(yMap.get(optionName) || [])];
-
-            // Check if user has already voted for this option
-            const hasAlreadyVoted = voteData.some(v => v.data.userid === currentUser.userid);
-            if (hasAlreadyVoted) {
-                console.error(`User ${currentUser.userid} has already voted for option ${optionName}`);
-                alert('You have already voted for this option.');
-                return;
-            }
-
-            if(voteData != undefined && currentUser.private_key){
-                var unsignedVoteData : VoteData = {
-                    userid: currentUser.userid,
-                    timestamp: new Date().toISOString()
-                }
-                var newVote : SignedData<VoteData> = {
-                    data: unsignedVoteData,
-                    signature: "",
-                }
-                voteData?.push(newVote)
-                const signature = await signVote(voteData,currentUser.private_key);
-                newVote.signature=signature
-                yMap?.set(optionName, voteData);
-            }
-        }
-    };
-
-    return { pollData, isConnected, connectionAttempFailed, connectedPeers, addOption, vote };
-};
--- a/app/composables/user.ts
+++ b/app/composables/user.ts
@@ -1,2 +0,0 @@
-export const user = (user: Ref<UserData | null>) => {
-}
--- a/app/utils/crypto.ts
+++ b/app/utils/crypto.ts
@@ -1,211 +0,0 @@
-// utils/crypto.ts
-import type { SignedData, VoteData, PollMetadata } from "./types";
-
-export const generateUserKeyPair = async () => {
-  return await window.crypto.subtle.generateKey(
-    {
-      name: "RSASSA-PKCS1-v1_5",
-      modulusLength: 2048,
-      publicExponent: new Uint8Array([1, 0, 1]), // 65537
-      hash: "SHA-256",
-    },
-    true, // extractable
-    ["sign", "verify"]
-  );
-};
-
-export const signVote = async (data: any, privateKey: CryptoKey) => {
-  const encoder = new TextEncoder();
-  const encodedData = encoder.encode(JSON.stringify(data));
-
-  const signature = await window.crypto.subtle.sign(
-    "RSASSA-PKCS1-v1_5",
-    privateKey,
-    encodedData
-  );
-
-  // Convert to Base64 or Hex to store in Yjs easily
-  return btoa(String.fromCharCode(...new Uint8Array(signature)));
-};
-
-export const verifyVote = async (data: any, signatureStr: string, publicKey: CryptoKey) => {
-  const encoder = new TextEncoder();
-  const encodedData = encoder.encode(JSON.stringify(data));
-  
-  // Convert Base64 back to Uint8Array
-  const signature = Uint8Array.from(atob(signatureStr), c => c.charCodeAt(0));
-
-  return await window.crypto.subtle.verify(
-    "RSASSA-PKCS1-v1_5",
-    publicKey,
-    signature,
-    encodedData
-  );
-};
-
-/**
- * Verifies a specific vote within an array of votes by 
- * reconstructing the "signed state" at that point in time.
- */
-export const verifyChainedVote = async (
-    voteData: SignedData<VoteData>[], 
-    index: number,
-    publicKeysCache?: Record<string, CryptoKey>,
-    pollMetadata?: PollMetadata
-) => {
-    const voteToVerify = voteData[index];
-    console.log("Verifying vote: " + voteToVerify)
-    if(voteToVerify) {
-        // 1. Check vote timestamp against poll duration if metadata is available
-        if (pollMetadata) {
-            const voteTime = new Date(voteToVerify.data.timestamp).getTime();
-            const timeSinceCreation = voteTime - pollMetadata.createdAt;
-            if (timeSinceCreation > pollMetadata.duration) {
-                console.error(`Vote timestamp exceeds poll duration: ${timeSinceCreation}ms > ${pollMetadata.duration}ms`);
-                return false;
-            }
-        }
-
-        // 2. Reconstruct the exact data state the user signed
-        // We need the array exactly as it was when they pushed their vote
-        const historicalState = voteData.slice(0, index + 1).map((v, i) => {
-            if (i === index) {
-                // For the current vote, the signature must be empty string
-                // because it wasn't signed yet when passed to signVote
-                return { ...v, signature: "" };
-            }
-            return v;
-        });
-
-        try {
-            // 3. Get public key from cache or fetch from API
-            let pubKey: CryptoKey;
-            if (publicKeysCache && publicKeysCache[voteToVerify.data.userid]) {
-                pubKey = publicKeysCache[voteToVerify.data.userid];
-                console.log("Using cached public key for user:", voteToVerify.data.userid);
-            } else {
-                const response = await $fetch<{ public_key: string }>(`/api/users/${voteToVerify.data.userid}`);
-                console.log("Got key from API: ",response)
-                pubKey = await stringToCryptoKey(response.public_key, 'public');
-            }
-
-            console.log("Using pubKey to verify Vote.")
-            // 4. Verify: Does this historicalState match the signature?
-            return await verifyVote(historicalState, voteToVerify.signature, pubKey);
-        } catch (err) {
-            console.error("Verification failed")
-            console.error(err);
-            return false;
-        }
-    }
-    console.error("Vote is undefined or null");
-    return false;
-};
-
-export const verifyAllVotesForOption = async (
-    votes: SignedData<VoteData>[], 
-    publicKeysCache?: Record<string, CryptoKey>,
-    pollMetadata?: PollMetadata
-) => {
-    console.log("verifying votes for option ",votes);
-    for (let i = votes.length-1; i >= 0 ; i--) {
-        const isValid = await verifyChainedVote(votes, i, publicKeysCache, pollMetadata);
-        if(!isValid){
-            console.error("Error! Invalid Vote at: " + i,votes)
-            return false;
-        }
-    }
-    return true;
-};
-
-// Helper to convert ArrayBuffer to Base64 string
-const bufferToBase64 = (buf: ArrayBuffer) => 
-  window.btoa(String.fromCharCode(...new Uint8Array(buf)));
-
-export const exportPublicKey = async (key: CryptoKey) => {
-  // Export Public Key
-  const exportedPublic = await window.crypto.subtle.exportKey("spki", key);
-  const publicKeyString = bufferToBase64(exportedPublic);
-
-  return publicKeyString;
-};
-export const exportPrivateKey = async (key: CryptoKey) => {
-  // Export Private Key
-  const exportedPrivate = await window.crypto.subtle.exportKey("pkcs8", key);
-  const privateKeyString = bufferToBase64(exportedPrivate);
-
-  return privateKeyString;
-};
-
-/**
- * Converts a Base64 string back into a usable CryptoKey object
- * @param keyStr The Base64 string (without PEM headers)
- * @param type 'public' or 'private'
- */
-export const stringToCryptoKey = async (keyStr: string, type: 'public' | 'private'): Promise<CryptoKey> => {
-  // 1. Convert Base64 string to a Uint8Array (binary)
-  const binaryString = window.atob(keyStr);
-  const bytes = new Uint8Array(binaryString.length);
-  for (let i = 0; i < binaryString.length; i++) {
-    bytes[i] = binaryString.charCodeAt(i);
-  }
-
-  // 2. Identify the format based on the key type
-  // Public keys usually use 'spki', Private keys use 'pkcs8'
-  const format = type === 'public' ? 'spki' : 'pkcs8';
-  const usages: KeyUsage[] = type === 'public' ? ['verify'] : ['sign'];
-
-  // 3. Import the key
-  return await window.crypto.subtle.importKey(
-    format,
-    bytes.buffer,
-    {
-      name: "RSASSA-PKCS1-v1_5",
-      hash: "SHA-256",
-    },
-    true, // extractable (set to false if you want to lock it in memory)
-    usages
-  );
-};
-
-export const savePrivateKeyToFile = (privateKeyStr: string, filename: string) => {
-  // Optional: Wrap in PEM headers for standard formatting
-  const pemHeader = "-----BEGIN PRIVATE KEY-----\n";
-  const pemFooter = "\n-----END PRIVATE KEY-----";
-  const fileContent = pemHeader + privateKeyStr + pemFooter;
-
-  const blob = new Blob([fileContent], { type: "text/plain" });
-  const url = URL.createObjectURL(blob);
-  
-  const link = document.createElement("a");
-  link.href = url;
-  link.download = filename;
-  
-  document.body.appendChild(link);
-  link.click();
-  
-  // Cleanup
-  document.body.removeChild(link);
-  URL.revokeObjectURL(url);
-};
-
-export const loadPrivateKeyFromFile = async (file: File): Promise<string> => {
-  return new Promise((resolve, reject) => {
-    const reader = new FileReader();
-
-    reader.onload = (e) => {
-      const content = e.target?.result as string;
-      
-      // Clean up the string by removing PEM headers and newlines
-      const cleanKey = content
-        .replace("-----BEGIN PRIVATE KEY-----", "")
-        .replace("-----END PRIVATE KEY-----", "")
-        .replace(/\s+/g, ""); // Removes all whitespace/newlines
-        
-      resolve(cleanKey);
-    };
-
-    reader.onerror = () => reject("Error reading file");
-    reader.readAsText(file);
-  });
-};
--- a/app/utils/types.ts
+++ b/app/utils/types.ts
@@ -1,43 +0,0 @@
-export interface PollProps {
-    userid: string | undefined,
-    activePollId: string,
-    pollData: PollData,
-    addOption: (name: string) => void,
-    vote: (optionName: string) => void
-}
-
-export interface PollListProps {
-    userid: string | undefined,
-}
-
-export interface PollMetadata {
-    createdAt: number; // Unix timestamp in milliseconds
-    duration: number; // Duration in milliseconds
-    createdBy: string;
-}
-
-export interface PollData {
-    [key: string]: SignedData<VoteData>[] | SignedData<PollMetadata> | undefined;
-}
-
-export interface SignedData<T> {
-    data: T,
-    signature: string
-}
-
-export interface VoteData {
-    userid: string,
-    timestamp: string
-}
-
-export interface OptionData {
-    userid: string,
-    timestamp: string,
-    optionName: string
-}
-
-export interface UserData {
-    userid: string,
-    private_key: CryptoKey | undefined,
-    public_key: CryptoKey | undefined
-}
--- a/index.html
+++ b/index.html
@@ -0,0 +1,12 @@
+<!doctype html>
+<html lang="en">
+  <head>
+    <meta charset="UTF-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <title>P2P Poll</title>
+  </head>
+  <body>
+    <div id="app"></div>
+    <script type="module" src="/src/main.ts"></script>
+  </body>
+</html>
--- a/nuxt.config.ts
+++ b/nuxt.config.ts
@@ -1,23 +0,0 @@
-// https://nuxt.com/docs/api/configuration/nuxt-config
-export default defineNuxtConfig({
-  compatibilityDate: '2025-07-15',
-  devtools: { enabled: true },
-  vite: {
-    optimizeDeps: {
-      include: ['yjs', 'y-webrtc']
-    }
-  },
-  // ... existing config
-  nitro: {
-    storage: {
-      polls: {
-        driver: 'fs',
-        base: './.data/polls'
-      },
-      users: {
-        driver: 'fs',
-        base: './.data/users'
-      }
-    }
-  }
-})
--- a/package-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -1,20 +1,20 @@
 {
-  "name": "p2p-poll",
-  "type": "module",
+  "name": "p2p-poll-app",
+  "version": "0.1.0",
  "private": true,
+  "type": "module",
  "scripts": {
-    "build": "nuxt build",
-    "dev": "PORT=4444 npx y-webrtc & nuxt dev",
-    "generate": "nuxt generate",
-    "preview": "nuxt preview",
-    "postinstall": "nuxt prepare"
+    "dev": "vite",
+    "build": "tsc --noEmit && vite build",
+    "preview": "vite preview"
  },
  "dependencies": {
-    "nuxt": "^4.1.3",
-    "uuid": "^13.0.0",
-    "vue": "^3.5.30",
-    "vue-router": "^5.0.3",
+    "y-indexeddb": "^9.0.12",
    "y-webrtc": "^10.3.0",
-    "yjs": "^13.6.30"
+    "yjs": "^13.6.27"
+  },
+  "devDependencies": {
+    "typescript": "^5.9.2",
+    "vite": "^7.1.5"
  }
 }
--- a/public/favicon.ico
+++ b/public/favicon.ico
--- a/public/robots.txt
+++ b/public/robots.txt
@@ -1,2 +0,0 @@
-User-Agent: *
-Disallow:
--- a/server/api/polls/[id].ts
+++ b/server/api/polls/[id].ts
@@ -1,94 +0,0 @@
-import * as Y from 'yjs';
-// server/api/polls/[id].ts
-export default defineEventHandler(async (event) => {
-    const method = event.node.req.method;
-    const pollId = getRouterParam(event, 'id');
-
-    // We use Nitro's built-in storage. 
-    // 'polls' is the storage namespace.
-    const storage = useStorage('polls'); 
-
-    if (!pollId) {
-        throw createError({ statusCode: 400, statusMessage: 'Poll ID required' });
-    }
-
-    // GET: Fetch the saved Yjs document state
-    if (method === 'GET') {
-        const data = await storage.getItem(`poll:${pollId}`);
-        
-        // Fetch all user public keys to include in response
-        const userStorage = useStorage('users');
-        const publicKeys: Record<string, string> = {};
-        
-        // Get all user keys from storage
-        const keys = await userStorage.getKeys();
-        for (const key of keys) {
-            if (key.startsWith('user:')) {
-                const userId = key.replace('user:', '');
-                const publicKey = await userStorage.getItem(key);
-                if (publicKey) {
-                    publicKeys[userId] = String(publicKey);
-                }
-            }
-        }
-        
-        // Return the array of numbers (or null if it doesn't exist yet) along with public keys
-        return { update: data || null, publicKeys };
-    }
-
-    // POST: Save a new Yjs document state
-    if (method === 'POST') {
-        const body = await readBody(event);
-
-        if (body.update && Array.isArray(body.update)) {
-            // create a temp Y.Doc to encode the Data
-            const tempDoc = new Y.Doc();
-            Y.applyUpdate(tempDoc, new Uint8Array(body.update));
-            const yMap = tempDoc.getMap('shared-poll');
-            const pollData = yMap.toJSON();
-
-            // verify pollData
-            for(var option in pollData){
-                const votes = pollData[option] || [];
-                var pubKeys: CryptoKey[] = [];
-
-                const verifyAllVotesForOption = async (votes: SignedData<VoteData>[]) => {
-                    console.log("verifying votes for option " + option,votes);
-                    // check last votes first. if there is something wrong, its likely in the last vote.
-                    for (let i = votes.length-1; i >= 0 ; i--) {
-                        const userStorage = useStorage('users'); 
-                        const votePubKeyString = await userStorage.getItem(`user:${votes[i]?.data.userid}`);
-                        
-                        // Check if public key exists for this user
-                        if (!votePubKeyString) {
-                            console.error(`Error! No public key found for user: ${votes[i]?.data.userid}`);
-                            throw createError({ 
-                                statusCode: 400, 
-                                statusMessage: `Vote from unknown user: ${votes[i]?.data.userid}. User must be registered to vote.` 
-                            });
-                        }
-                        
-                        const votePubKey = await stringToCryptoKey(String(votePubKeyString),'public')
-                        const isValid = await verifyChainedVote(votes, i,votePubKey);
-                        if(!isValid){
-                            console.error("Error! Invalid Vote at: " + i,votes)
-                            return false;
-                        }
-                    }
-                    return true;
-                };
-                const verified = await verifyAllVotesForOption(votes);
-                if(!verified){
-                    console.error("Failed to verify option: "+option)
-                    throw createError({ statusCode: 400, statusMessage: 'PollData contains unverifyable content!' });
-                }
-            }
-
-            // Save the binary update (sent as an array of numbers) to storage
-            await storage.setItem(`poll:${pollId}`, body.update);
-            return { success: true };
-        }
-
-        throw createError({ statusCode: 400, statusMessage: 'Invalid update payload' });
-    }
-});
--- a/server/api/polls/index.get.ts
+++ b/server/api/polls/index.get.ts
@@ -1,15 +0,0 @@
-// server/api/polls/index.get.ts
-export default defineEventHandler(async () => {
-    const storage = useStorage('polls');
-    
-    // Get all keys in the 'polls' namespace
-    const allKeys = await storage.getKeys();
-    
-    // Filter for our specific poll prefix and strip it for the UI
-    // poll:my-id -> my-id
-    const polls = allKeys
-        .filter(key => key.startsWith('poll:'))
-        .map(key => key.replace('poll:', ''));
-
-    return { polls };
-});
--- a/server/api/users/[id].ts
+++ b/server/api/users/[id].ts
@@ -1,82 +0,0 @@
-// server/api/users/[id].ts
-
-// Simple in-memory rate limiter
-const rateLimitMap = new Map<string, { count: number; resetTime: number }>();
-const RATE_LIMIT_WINDOW = 60000; // 1 minute
-const RATE_LIMIT_MAX = 10; // 10 requests per minute per admin
-
-function checkRateLimit(adminToken: string): boolean {
-    const now = Date.now();
-    const limit = rateLimitMap.get(adminToken);
-    
-    if (!limit || now > limit.resetTime) {
-        rateLimitMap.set(adminToken, { count: 1, resetTime: now + RATE_LIMIT_WINDOW });
-        return true;
-    }
-    
-    if (limit.count >= RATE_LIMIT_MAX) {
-        return false;
-    }
-    
-    limit.count++;
-    return true;
-}
-
-export default defineEventHandler(async (event) => {
-    const method = event.node.req.method;
-    const userId = getRouterParam(event, 'id');
-
-    // We use Nitro's built-in storage. 
-    // 'polls' is the storage namespace.
-    const storage = useStorage('users'); 
-
-    if (!userId) {
-        throw createError({ statusCode: 400, statusMessage: 'User ID required' });
-    }
-
-    // GET: Fetch the saved Yjs document state
-    if (method === 'GET') {
-        const data = await storage.getItem(`user:${userId}`);
-        // Return the array of numbers (or null if it doesn't exist yet)
-        return { public_key: data };
-    }
-
-    // POST: Save a new Yjs document state
-    if (method === 'POST') {
-        // Check for authentication
-        const authHeader = getHeader(event, 'authorization');
-        const adminApiKey = process.env.ADMIN_API_KEY || 'default-admin-key-change-in-production';
-        
-        if (!authHeader || !authHeader.startsWith('Bearer ')) {
-            throw createError({ statusCode: 401, statusMessage: 'Authorization header required' });
-        }
-        
-        const token = authHeader.replace('Bearer ', '');
-        if (token !== adminApiKey) {
-            throw createError({ statusCode: 403, statusMessage: 'Invalid or expired token' });
-        }
-        
-        // Check rate limiting
-        if (!checkRateLimit(token)) {
-            throw createError({ statusCode: 429, statusMessage: 'Rate limit exceeded. Try again later.' });
-        }
-        
-        const body = await readBody(event);
-
-        if (body.public_key) {
-            const data = await storage.getItem(`user:${userId}`);
-
-            if (data == undefined || data == null) {
-                // Save the binary update (sent as an array of numbers) to storage
-                await storage.setItem(`user:${userId}`, body.public_key);
-                console.log("New User created: " + userId)
-                console.log("Public Key: " + body.public_key);
-                return { success: true };
-            }
-
-            throw createError({ statusCode: 400, statusMessage: 'User already exists.' });
-        }
-
-        throw createError({ statusCode: 400, statusMessage: 'Invalid update payload' });
-    }
-});
--- a/server/utils/crypto.ts
+++ b/server/utils/crypto.ts
@@ -1,89 +0,0 @@
-import { SignedData, VoteData } from "./types";
-/**
- * Gets the WebCrypto API regardless of environment (Node vs Browser)
- */
-const getCrypto = () => {
-  return (globalThis as any).crypto;
-};
-
-export const verifyVote = async (data: any, signatureStr: string, publicKey: CryptoKey) => {
-  const encoder = new TextEncoder();
-  const encodedData = encoder.encode(JSON.stringify(data));
-  
-  // Convert Base64 back to Uint8Array
-  const signature = Uint8Array.from(atob(signatureStr), c => c.charCodeAt(0));
-
-  return await getCrypto().subtle.verify(
-    "RSASSA-PKCS1-v1_5",
-    publicKey,
-    signature,
-    encodedData
-  );
-};
-
-/**
- * Verifies a specific vote within an array of votes by 
- * reconstructing the "signed state" at that point in time.
- */
-export const verifyChainedVote = async (
-    voteData: SignedData<VoteData>[], 
-    index: number,
-    pubKey: CryptoKey
-) => {
-    const voteToVerify = voteData[index];
-    console.log("Verifying vote: " + voteToVerify)
-    if(voteToVerify) {
-       
-        const historicalState = voteData.slice(0, index + 1).map((v, i) => {
-            if (i === index) {
-                // For the current vote, the signature must be empty string
-                // because it wasn't signed yet when passed to signVote
-                return { ...v, signature: "" };
-            }
-            return v;
-        });
-
-        try {
-            // 3. Verify: Does this historicalState match the signature?
-            return await verifyVote(historicalState, voteToVerify.signature, pubKey);
-        } catch (err) {
-            console.error("Verification failed")
-            console.error(err);
-            return false;
-        }
-    }
-    console.error("Vote is undefined or null");
-    return false;
-};
-
-
-/**
- * Converts a Base64 string back into a usable CryptoKey object
- * @param keyStr The Base64 string (without PEM headers)
- * @param type 'public' or 'private'
- */
-export const stringToCryptoKey = async (keyStr: string, type: 'public' | 'private'): Promise<CryptoKey> => {
-  // 1. Convert Base64 string to a Uint8Array (binary)
-  const binaryString = Buffer.from(keyStr, 'base64').toString('binary');
-  const bytes = new Uint8Array(binaryString.length);
-  for (let i = 0; i < binaryString.length; i++) {
-    bytes[i] = binaryString.charCodeAt(i);
-  }
-
-  // 2. Identify the format based on the key type
-  // Public keys usually use 'spki', Private keys use 'pkcs8'
-  const format = type === 'public' ? 'spki' : 'pkcs8';
-  const usages: KeyUsage[] = type === 'public' ? ['verify'] : ['sign'];
-
-  // 3. Import the key
-  return await getCrypto().subtle.importKey(
-    format,
-    bytes.buffer,
-    {
-      name: "RSASSA-PKCS1-v1_5",
-      hash: "SHA-256",
-    },
-    true, // extractable (set to false if you want to lock it in memory)
-    usages
-  );
-};
--- a/server/utils/types.ts
+++ b/server/utils/types.ts
@@ -1,36 +0,0 @@
-export interface PollProps {
-    userid: string | undefined,
-    activePollId: string,
-    pollData: PollData,
-    addOption: (name: string) => void,
-    vote: (optionName: string) => void
-}
-
-export interface PollListProps {
-    userid: string | undefined,
-}
-
-export interface PollData extends Record<string, SignedData<VoteData>[]> {
-}
-
-export interface SignedData<T> {
-    data: T,
-    signature: string
-}
-
-export interface VoteData {
-    userid: string,
-    timestamp: string
-}
-
-export interface OptionData {
-    userid: string,
-    timestamp: string,
-    optionName: string
-}
-
-export interface UserData {
-    userid: string,
-    private_key: CryptoKey | undefined,
-    public_key: CryptoKey | undefined
-}
--- a/src/app.ts
+++ b/src/app.ts
@@ -0,0 +1,107 @@
+import { getUserId } from "./identity";
+import { renderApp } from "./render";
+import { addOption, castVote, createViewModel } from "./state";
+import { initSync } from "./sync";
+
+const ROOM_PARAM = "room";
+
+function createRoomId() {
+  const seed = typeof crypto.randomUUID === "function"
+    ? crypto.randomUUID().slice(0, 8)
+    : Math.random().toString(36).slice(2, 10);
+
+  return `poll-${seed}`;
+}
+
+function ensureRoomId() {
+  const url = new URL(window.location.href);
+  let roomId = url.searchParams.get(ROOM_PARAM)?.trim();
+
+  if (!roomId) {
+    roomId = createRoomId();
+    url.searchParams.set(ROOM_PARAM, roomId);
+    window.history.replaceState({}, "", url);
+  }
+
+  return roomId;
+}
+
+export function initApp(container: HTMLElement) {
+  const roomId = ensureRoomId();
+  const userId = getUserId();
+  const sync = initSync(roomId);
+  let feedbackMessage = "Ready to collaborate.";
+  let feedbackTimer: number | undefined;
+
+  const setFeedbackMessage = (message: string) => {
+    feedbackMessage = message;
+    render();
+
+    if (feedbackTimer) {
+      window.clearTimeout(feedbackTimer);
+    }
+
+    feedbackTimer = window.setTimeout(() => {
+      feedbackMessage = "Ready to collaborate.";
+      render();
+    }, 2400);
+  };
+
+  const render = () => {
+    const viewModel = createViewModel({
+      meta: sync.meta,
+      options: sync.options,
+      votes: sync.votes,
+      roomId,
+      shareUrl: window.location.href,
+      connectionStatus: sync.getConnectionStatus(),
+      userId,
+    });
+
+    renderApp(container, viewModel, feedbackMessage, {
+      onSubmitOption: (label) => {
+        const result = addOption(sync.options, label, userId);
+        if (!result.ok) {
+          setFeedbackMessage(result.error);
+          return;
+        }
+
+        setFeedbackMessage("Option added and syncing.");
+      },
+      onVote: (optionId) => {
+        castVote(sync.votes, userId, optionId);
+        setFeedbackMessage("Vote updated.");
+      },
+      onCopyLink: async () => {
+        try {
+          await navigator.clipboard.writeText(window.location.href);
+          setFeedbackMessage("Room link copied.");
+        } catch {
+          setFeedbackMessage("Could not copy the link in this browser.");
+        }
+      },
+    });
+  };
+
+  const rerender = () => render();
+  const observe = () => rerender();
+
+  sync.doc.on("update", observe);
+  sync.persistence.once("synced", rerender);
+  sync.provider.on("status", rerender);
+  window.addEventListener("online", rerender);
+  window.addEventListener("offline", rerender);
+
+  render();
+
+  return () => {
+    if (feedbackTimer) {
+      window.clearTimeout(feedbackTimer);
+    }
+    sync.doc.off("update", observe);
+    sync.provider.off("status", rerender);
+    window.removeEventListener("online", rerender);
+    window.removeEventListener("offline", rerender);
+    sync.destroy();
+  };
+}
--- a/src/identity.ts
+++ b/src/identity.ts
@@ -0,0 +1,20 @@
+const USER_ID_KEY = "p2p-poll:user-id";
+
+function createUserId() {
+  if (typeof crypto.randomUUID === "function") {
+    return crypto.randomUUID();
+  }
+
+  return `user-${Math.random().toString(36).slice(2, 10)}`;
+}
+
+export function getUserId() {
+  const existing = localStorage.getItem(USER_ID_KEY);
+  if (existing) {
+    return existing;
+  }
+
+  const next = createUserId();
+  localStorage.setItem(USER_ID_KEY, next);
+  return next;
+}
--- a/src/main.ts
+++ b/src/main.ts
@@ -0,0 +1,11 @@
+import "./styles.css";
+
+import { initApp } from "./app";
+
+const container = document.querySelector<HTMLElement>("#app");
+
+if (!container) {
+  throw new Error("App container not found.");
+}
+
+initApp(container);
--- a/src/render.ts
+++ b/src/render.ts
@@ -0,0 +1,131 @@
+import type { PollViewModel } from "./state";
+
+interface RenderActions {
+  onSubmitOption: (label: string) => void;
+  onVote: (optionId: string) => void;
+  onCopyLink: () => void;
+}
+
+function escapeHtml(value: string) {
+  return value
+    .replaceAll("&", "&amp;")
+    .replaceAll("<", "&lt;")
+    .replaceAll(">", "&gt;")
+    .replaceAll('"', "&quot;")
+    .replaceAll("'", "&#39;");
+}
+
+export function renderApp(
+  container: HTMLElement,
+  viewModel: PollViewModel,
+  feedbackMessage: string,
+  actions: RenderActions,
+) {
+  const optionMarkup = viewModel.options.length
+    ? viewModel.options
+        .map((option) => {
+          const buttonLabel = option.isSelectedByMe ? "Selected" : "Vote";
+          const selectedClass = option.isSelectedByMe ? "option-card selected" : "option-card";
+
+          return `
+            <li class="${selectedClass}">
+              <div class="option-main">
+                <div>
+                  <p class="option-label">${escapeHtml(option.label)}</p>
+                  <p class="option-meta">${option.voteCount} vote${option.voteCount === 1 ? "" : "s"}</p>
+                </div>
+                <button class="vote-button" data-option-id="${option.id}">
+                  ${buttonLabel}
+                </button>
+              </div>
+            </li>
+          `;
+        })
+        .join("")
+    : `
+      <li class="empty-state">
+        No options yet. Add the first one and it will sync to everyone in this room.
+      </li>
+    `;
+
+  const statusClass = `status-pill ${viewModel.connectionStatus}`;
+  const myVoteLabel = viewModel.myVoteOptionId
+    ? "Your vote is currently synced."
+    : "You have not voted yet.";
+
+  container.innerHTML = `
+    <main class="shell">
+      <section class="hero">
+        <div class="hero-copy">
+          <p class="eyebrow">Peer-to-peer room</p>
+          <h1>${escapeHtml(viewModel.title)}</h1>
+          <p class="hero-text">
+            Share the room link, add options, and vote live without a central app server storing poll state.
+          </p>
+        </div>
+        <div class="hero-meta">
+          <span class="${statusClass}">${viewModel.connectionStatus}</span>
+          <p class="room-label">Room: <code>${escapeHtml(viewModel.roomId)}</code></p>
+        </div>
+      </section>
+
+      <section class="panel share-panel">
+        <label class="field-label" for="share-url">Share this room</label>
+        <div class="share-row">
+          <input id="share-url" class="share-input" type="text" readonly value="${escapeHtml(viewModel.shareUrl)}" />
+          <button id="copy-link-button" class="secondary-button" type="button">Copy link</button>
+        </div>
+      </section>
+
+      <section class="panel">
+        <div class="section-header">
+          <div>
+            <h2>Options</h2>
+            <p>${myVoteLabel}</p>
+          </div>
+        </div>
+        <ul class="options-list">${optionMarkup}</ul>
+      </section>
+
+      <section class="panel">
+        <h2>Add an option</h2>
+        <form id="add-option-form" class="option-form">
+          <input
+            id="option-input"
+            name="option"
+            type="text"
+            maxlength="80"
+            placeholder="Add an option"
+            autocomplete="off"
+            required
+          />
+          <button class="primary-button" type="submit">Add option</button>
+        </form>
+        <p class="feedback" aria-live="polite">${escapeHtml(feedbackMessage)}</p>
+      </section>
+    </main>
+  `;
+
+  const addOptionForm = container.querySelector<HTMLFormElement>("#add-option-form");
+  const optionInput = container.querySelector<HTMLInputElement>("#option-input");
+  const copyLinkButton = container.querySelector<HTMLButtonElement>("#copy-link-button");
+
+  addOptionForm?.addEventListener("submit", (event) => {
+    event.preventDefault();
+    const label = optionInput?.value ?? "";
+    actions.onSubmitOption(label);
+  });
+
+  copyLinkButton?.addEventListener("click", () => {
+    actions.onCopyLink();
+  });
+
+  container.querySelectorAll<HTMLButtonElement>("[data-option-id]").forEach((button) => {
+    button.addEventListener("click", () => {
+      const optionId = button.dataset.optionId;
+      if (optionId) {
+        actions.onVote(optionId);
+      }
+    });
+  });
+}
--- a/src/state.ts
+++ b/src/state.ts
@@ -0,0 +1,124 @@
+import * as Y from "yjs";
+
+export const DEFAULT_POLL_TITLE = "Shared Poll";
+
+export type ConnectionStatus = "connecting" | "connected" | "offline";
+
+export interface OptionRecord {
+  id: string;
+  label: string;
+  createdAt: number;
+  createdBy: string;
+}
+
+export interface PollOptionViewModel extends OptionRecord {
+  voteCount: number;
+  isSelectedByMe: boolean;
+}
+
+export interface PollViewModel {
+  title: string;
+  roomId: string;
+  shareUrl: string;
+  connectionStatus: ConnectionStatus;
+  options: PollOptionViewModel[];
+  myVoteOptionId: string | null;
+}
+
+const META_KEY_TITLE = "title";
+
+function createOptionId() {
+  if (typeof crypto.randomUUID === "function") {
+    return crypto.randomUUID();
+  }
+
+  return `option-${Math.random().toString(36).slice(2, 10)}`;
+}
+
+function normalizeLabel(label: string) {
+  return label.trim().replace(/\s+/g, " ");
+}
+
+function getPollTitle(meta: Y.Map<string>) {
+  return meta.get(META_KEY_TITLE) ?? DEFAULT_POLL_TITLE;
+}
+
+export function ensurePollInitialized(meta: Y.Map<string>) {
+  if (!meta.has(META_KEY_TITLE)) {
+    meta.set(META_KEY_TITLE, DEFAULT_POLL_TITLE);
+  }
+}
+
+export function addOption(
+  options: Y.Map<OptionRecord>,
+  rawLabel: string,
+  userId: string,
+) {
+  const label = normalizeLabel(rawLabel);
+  if (!label) {
+    return { ok: false as const, error: "Option label cannot be empty." };
+  }
+
+  const normalizedTarget = label.toLocaleLowerCase();
+  const duplicate = Array.from(options.values()).some(
+    (option) => option.label.trim().toLocaleLowerCase() === normalizedTarget,
+  );
+
+  if (duplicate) {
+    return { ok: false as const, error: "That option already exists." };
+  }
+
+  const option: OptionRecord = {
+    id: createOptionId(),
+    label,
+    createdAt: Date.now(),
+    createdBy: userId,
+  };
+
+  options.set(option.id, option);
+  return { ok: true as const, optionId: option.id };
+}
+
+export function castVote(votes: Y.Map<string>, userId: string, optionId: string) {
+  votes.set(userId, optionId);
+}
+
+export function createViewModel(params: {
+  meta: Y.Map<string>;
+  options: Y.Map<OptionRecord>;
+  votes: Y.Map<string>;
+  roomId: string;
+  shareUrl: string;
+  connectionStatus: ConnectionStatus;
+  userId: string;
+}): PollViewModel {
+  const { meta, options, votes, roomId, shareUrl, connectionStatus, userId } =
+    params;
+
+  const tally = new Map<string, number>();
+  for (const optionId of votes.values()) {
+    tally.set(optionId, (tally.get(optionId) ?? 0) + 1);
+  }
+
+  const myVoteOptionId = votes.get(userId) ?? null;
+  const sortedOptions = Array.from(options.values()).sort((left, right) => {
+    if (left.createdAt !== right.createdAt) {
+      return left.createdAt - right.createdAt;
+    }
+
+    return left.label.localeCompare(right.label);
+  });
+
+  return {
+    title: getPollTitle(meta),
+    roomId,
+    shareUrl,
+    connectionStatus,
+    myVoteOptionId,
+    options: sortedOptions.map((option) => ({
+      ...option,
+      voteCount: tally.get(option.id) ?? 0,
+      isSelectedByMe: myVoteOptionId === option.id,
+    })),
+  };
+}
--- a/src/styles.css
+++ b/src/styles.css
@@ -0,0 +1,256 @@
+:root {
+  font-family: "IBM Plex Sans", "Segoe UI", sans-serif;
+  color: #132238;
+  background:
+    radial-gradient(circle at top left, rgba(255, 190, 120, 0.55), transparent 28%),
+    radial-gradient(circle at top right, rgba(86, 201, 166, 0.3), transparent 24%),
+    linear-gradient(180deg, #f9f4e8 0%, #f4efe6 48%, #ece5d8 100%);
+  line-height: 1.5;
+  font-weight: 400;
+  color-scheme: light;
+}
+
+* {
+  box-sizing: border-box;
+}
+
+body {
+  margin: 0;
+  min-height: 100vh;
+}
+
+button,
+input {
+  font: inherit;
+}
+
+button {
+  cursor: pointer;
+}
+
+#app {
+  min-height: 100vh;
+}
+
+.shell {
+  width: min(920px, calc(100% - 2rem));
+  margin: 0 auto;
+  padding: 2rem 0 3rem;
+}
+
+.hero {
+  display: flex;
+  justify-content: space-between;
+  gap: 1.5rem;
+  align-items: flex-start;
+  margin-bottom: 1.5rem;
+}
+
+.hero-copy h1 {
+  margin: 0.15rem 0 0.5rem;
+  font-size: clamp(2.4rem, 6vw, 4rem);
+  line-height: 0.95;
+  letter-spacing: -0.05em;
+}
+
+.hero-text,
+.section-header p,
+.feedback,
+.option-meta,
+.room-label {
+  color: #4a5a6a;
+}
+
+.eyebrow {
+  margin: 0;
+  text-transform: uppercase;
+  letter-spacing: 0.16em;
+  font-size: 0.8rem;
+  color: #915f00;
+}
+
+.hero-meta {
+  min-width: 15rem;
+  padding: 1rem 1.1rem;
+  border-radius: 1.2rem;
+  background: rgba(255, 255, 255, 0.68);
+  border: 1px solid rgba(19, 34, 56, 0.08);
+  backdrop-filter: blur(10px);
+}
+
+.status-pill {
+  display: inline-flex;
+  align-items: center;
+  padding: 0.35rem 0.75rem;
+  border-radius: 999px;
+  font-weight: 700;
+  text-transform: capitalize;
+  font-size: 0.9rem;
+}
+
+.status-pill.connected {
+  background: rgba(86, 201, 166, 0.18);
+  color: #135d43;
+}
+
+.status-pill.connecting {
+  background: rgba(255, 190, 120, 0.22);
+  color: #8c5300;
+}
+
+.status-pill.offline {
+  background: rgba(219, 82, 82, 0.16);
+  color: #8f1f1f;
+}
+
+.panel {
+  margin-bottom: 1.25rem;
+  padding: 1.25rem;
+  border-radius: 1.3rem;
+  background: rgba(255, 255, 255, 0.78);
+  border: 1px solid rgba(19, 34, 56, 0.08);
+  box-shadow: 0 14px 40px rgba(19, 34, 56, 0.08);
+  backdrop-filter: blur(10px);
+}
+
+.panel h2 {
+  margin: 0 0 0.45rem;
+  font-size: 1.1rem;
+}
+
+.share-row,
+.option-form,
+.option-main {
+  display: flex;
+  gap: 0.75rem;
+}
+
+.field-label {
+  display: block;
+  margin-bottom: 0.6rem;
+  font-weight: 700;
+}
+
+.share-input,
+.option-form input {
+  width: 100%;
+  min-width: 0;
+  border-radius: 0.95rem;
+  border: 1px solid rgba(19, 34, 56, 0.14);
+  background: rgba(255, 255, 255, 0.94);
+  padding: 0.85rem 1rem;
+  color: #132238;
+}
+
+.share-input:focus,
+.option-form input:focus {
+  outline: 2px solid rgba(255, 190, 120, 0.65);
+  outline-offset: 1px;
+}
+
+.primary-button,
+.secondary-button,
+.vote-button {
+  border: none;
+  border-radius: 0.95rem;
+  padding: 0.85rem 1rem;
+  font-weight: 700;
+  transition: transform 150ms ease, box-shadow 150ms ease, background-color 150ms ease;
+}
+
+.primary-button,
+.vote-button {
+  background: #132238;
+  color: #f9f4e8;
+  box-shadow: 0 10px 20px rgba(19, 34, 56, 0.14);
+}
+
+.secondary-button {
+  background: rgba(19, 34, 56, 0.08);
+  color: #132238;
+}
+
+.primary-button:hover,
+.secondary-button:hover,
+.vote-button:hover {
+  transform: translateY(-1px);
+}
+
+.options-list {
+  list-style: none;
+  margin: 1rem 0 0;
+  padding: 0;
+  display: grid;
+  gap: 0.75rem;
+}
+
+.option-card,
+.empty-state {
+  border-radius: 1.1rem;
+  padding: 1rem;
+  background: rgba(247, 244, 236, 0.95);
+  border: 1px solid rgba(19, 34, 56, 0.08);
+}
+
+.option-card.selected {
+  border-color: rgba(86, 201, 166, 0.85);
+  background: rgba(232, 249, 242, 0.95);
+}
+
+.option-main {
+  align-items: center;
+  justify-content: space-between;
+}
+
+.option-label {
+  margin: 0;
+  font-size: 1.05rem;
+  font-weight: 700;
+}
+
+.option-meta,
+.feedback,
+.room-label {
+  margin: 0.35rem 0 0;
+}
+
+.section-header {
+  display: flex;
+  justify-content: space-between;
+  align-items: baseline;
+  gap: 1rem;
+}
+
+.feedback {
+  min-height: 1.5rem;
+}
+
+code {
+  font-family: "IBM Plex Mono", "SFMono-Regular", monospace;
+}
+
+@media (max-width: 720px) {
+  .shell {
+    width: min(100% - 1rem, 920px);
+    padding-top: 1rem;
+  }
+
+  .hero,
+  .share-row,
+  .option-form,
+  .option-main,
+  .section-header {
+    flex-direction: column;
+  }
+
+  .hero-meta {
+    width: 100%;
+    min-width: 0;
+  }
+
+  .primary-button,
+  .secondary-button,
+  .vote-button {
+    width: 100%;
+  }
+}
--- a/src/sync.ts
+++ b/src/sync.ts
@@ -0,0 +1,64 @@
+import { IndexeddbPersistence } from "y-indexeddb";
+import { WebrtcProvider } from "y-webrtc";
+import * as Y from "yjs";
+
+import { type ConnectionStatus, ensurePollInitialized, type OptionRecord } from "./state";
+
+export interface AppSync {
+  doc: Y.Doc;
+  meta: Y.Map<string>;
+  options: Y.Map<OptionRecord>;
+  votes: Y.Map<string>;
+  provider: WebrtcProvider;
+  persistence: IndexeddbPersistence;
+  getConnectionStatus: () => ConnectionStatus;
+  destroy: () => void;
+}
+
+export function initSync(roomId: string): AppSync {
+  const doc = new Y.Doc();
+  const meta = doc.getMap<string>("poll-meta");
+  const options = doc.getMap<OptionRecord>("poll-options");
+  const votes = doc.getMap<string>("poll-votes");
+
+  ensurePollInitialized(meta);
+
+  let connectionStatus: ConnectionStatus = navigator.onLine ? "connecting" : "offline";
+  const provider = new WebrtcProvider(roomId, doc);
+  const persistence = new IndexeddbPersistence(roomId, doc);
+
+  const syncConnectionStatus = (status: ConnectionStatus) => {
+    connectionStatus = navigator.onLine ? status : "offline";
+  };
+
+  const handleOnline = () => {
+    syncConnectionStatus(provider.connected ? "connected" : "connecting");
+  };
+  const handleOffline = () => {
+    connectionStatus = "offline";
+  };
+
+  provider.on("status", (event: { connected: boolean }) => {
+    syncConnectionStatus(event.connected ? "connected" : "connecting");
+  });
+
+  window.addEventListener("online", handleOnline);
+  window.addEventListener("offline", handleOffline);
+
+  return {
+    doc,
+    meta,
+    options,
+    votes,
+    provider,
+    persistence,
+    getConnectionStatus: () => connectionStatus,
+    destroy: () => {
+      window.removeEventListener("online", handleOnline);
+      window.removeEventListener("offline", handleOffline);
+      persistence.destroy();
+      provider.destroy();
+      doc.destroy();
+    },
+  };
+}
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -1,18 +1,15 @@
 {
-  // https://nuxt.com/docs/guide/concepts/typescript
-  "files": [],
-  "references": [
-    {
-      "path": "./.nuxt/tsconfig.app.json"
-    },
-    {
-      "path": "./.nuxt/tsconfig.server.json"
-    },
-    {
-      "path": "./.nuxt/tsconfig.shared.json"
-    },
-    {
-      "path": "./.nuxt/tsconfig.node.json"
-    }
-  ]
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ESNext",
+    "moduleResolution": "Bundler",
+    "lib": ["DOM", "DOM.Iterable", "ES2022"],
+    "strict": true,
+    "noEmit": true,
+    "esModuleInterop": true,
+    "skipLibCheck": true,
+    "allowSyntheticDefaultImports": true,
+    "useDefineForClassFields": true
+  },
+  "include": ["src"]
 }
Author	SHA1	Message	Date
xstraven	2a39d594c7	add proposal	2026-03-18 21:28:06 +01:00
xstraven	42594951f3	test push works	2026-03-18 21:08:47 +01:00