Add AI auto-check worker, share link message/link fields, and update journal/settings UI

public/js/share.js

@@ -96,6 +96,8 @@ function showError(msg) {
   document.getElementById('title').textContent = msg;
   document.getElementById('grid').innerHTML = `<div class="empty"><div class="big">🤔</div>${esc(msg)}</div>`;
   document.getElementById('photosBlock').style.display = 'none';
+  document.getElementById('shareMessage').style.display = 'none';
+  document.getElementById('shareLinkBlock').style.display = 'none';
 }
 
 function renderShare(data, password) {
@@ -107,6 +109,29 @@ function renderShare(data, password) {
   if (data.date_from || data.date_to) chips.push(`Период: <b>${fmt(data.date_from)}</b> — <b>${fmt(data.date_to)}</b>`);
   document.getElementById('chips').innerHTML = chips.map(c => `<span class="chip">${c}</span>`).join('');
 
+  const msgEl = document.getElementById('shareMessage');
+  if (data.message) {
+    msgEl.textContent = data.message;
+    msgEl.style.display = 'block';
+  } else {
+    msgEl.style.display = 'none';
+  }
+
+  const linkBlock = document.getElementById('shareLinkBlock');
+  linkBlock.innerHTML = '';
+  if (data.link_url && /^https?:\/\//i.test(data.link_url)) {
+    const a = document.createElement('a');
+    a.className = 'share-link-btn';
+    a.href = data.link_url;
+    a.target = '_blank';
+    a.rel = 'noopener noreferrer';
+    a.textContent = '🔗 Перейти по ссылке';
+    linkBlock.appendChild(a);
+    linkBlock.style.display = 'block';
+  } else {
+    linkBlock.style.display = 'none';
+  }
+
   const pb = document.getElementById('photosBlock');
   if (data.photos && data.photos.length) {
     document.getElementById('photosGrid').innerHTML = data.photos.map(p => `