Bans: confirm unban via alert; audit labels for ip.ban/ip.unban; worker page lucide icons

public/js/worker.js

@@ -77,7 +77,7 @@ function renderCards() {
     <div class="sys-card">
       <div class="sys-title">Модель</div>
       <div class="sys-item"><span class="sys-label">Модель</span><span class="sys-value">${esc(state.model)}</span></div>
-      <div class="sys-item"><span class="sys-label">Сервис</span><span class="sys-value">${svc.reachable ? '✅ доступен' : '❌ недоступен'}</span></div>
+      <div class="sys-item"><span class="sys-label">Сервис</span><span class="sys-value">${svc.reachable ? '<span class="lucide-inline" style="color:#16a34a"><i data-lucide="check"></i></span> доступен' : '<span class="lucide-inline" style="color:#ef4444"><i data-lucide="x"></i></span> недоступен'}</span></div>
       <div class="sys-item"><span class="sys-label">Отклик</span><span class="sys-value">${svc.latency_ms !== undefined ? svc.latency_ms + ' мс' : '—'}</span></div>
       <div class="sys-item"><span class="sys-label">Адрес</span><span class="sys-value" style="font-size:.75rem">${esc(state.ai_url || '')}</span></div>
       ${svc.error ? `<div class="sys-meta" style="color:#ef4444">${esc(svc.error)}</div>` : ''}
@@ -149,7 +149,7 @@ function renderRecent() {
       <td>${esc(r.student_name)}</td>
       <td style="color:var(--muted)">${esc(r.group_name || '')}</td>
       <td>${statusBadge(r.ai_status)}</td>
-      <td>${r.changed ? '✏️ исправлен' : '—'}</td>
+      <td>${r.changed ? '<span class="lucide-inline" style="color:#f59e0b"><i data-lucide="pencil"></i></span> исправлен' : '—'}</td>
       <td><button type="button" class="ai-details" data-ai-idx="${i}">Подробнее</button></td>
     </tr>`).join('');
 }
@@ -175,6 +175,7 @@ function render() {
   renderPending();
   renderRecent();
   renderErrors();
+  renderIcons();
 }
 
 async function load() {