Component split, UI enhancement and Light, airy, generous whitespace. Sharp editorial typography using DM Sans + Playfair Display. Thin borders, subtle vote progress bars, clean status indicators. Nothing heavy.

src/utils/store.js

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+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;
+}