async function doLogin() {
  const username = document.getElementById('login-username').value.trim();
  const password = document.getElementById('login-password').value;
  const errEl = document.getElementById('login-error');
  errEl.textContent = '';
  if (!username || !password) {
    errEl.textContent = 'Заполните все поля';
    return;
  }
  const r = await fetch('/api/auth/login', {
    method: 'POST',
    headers: { 'Content-Type': 'application/json' },
    body: JSON.stringify({ username, password }),
  });
  const data = await r.json();
  if (!r.ok) {
    errEl.textContent = data.error || 'Ошибка входа';
    return;
  }
  authToken = data.token;
  currentUser = { username: data.username, is_admin: data.is_admin };
  localStorage.setItem('intradesk_token', authToken);
  showApp();
  init();
}

document.addEventListener('keydown', (e) => {
  if (e.key === 'Enter' && !document.getElementById('login-overlay').classList.contains('hidden')) doLogin();
});

function doLogout() {
  localStorage.removeItem('intradesk_token');
  authToken = null;
  currentUser = null;
  reloadInFlight = false;
  if (statusPollTimer) clearInterval(statusPollTimer);
  if (clientCountdownTimer) clearInterval(clientCountdownTimer);
  stopSSE();
  document.getElementById('app-shell').style.display = 'none';
  document.getElementById('login-overlay').classList.remove('hidden');
  document.getElementById('login-password').value = '';
}

function showApp() {
  document.getElementById('login-overlay').classList.add('hidden');
  document.getElementById('app-shell').style.display = 'flex';
  const u = currentUser.username;
  const initials = avatarInitials(u);
  const color = avatarColor(u);
  const av = document.getElementById('sb-avatar');
  if (av) {
    av.textContent = initials;
    av.style.background = color;
  }
  if (document.getElementById('sb-username')) document.getElementById('sb-username').textContent = u;
  if (document.getElementById('sb-email')) document.getElementById('sb-email').textContent = `${u}@cleverparks.io`;
  const ns = document.getElementById('nav-settings');
  if (ns) ns.style.display = currentUser.is_admin ? 'flex' : 'none';
}

let lastLoadedSettings = {};
let internalStatusesAdminCache = [];
let missingCommentsFetchInFlight = false;

async function init() {
  await loadInternalStatusesConfig(false, true);
  await Promise.all([loadMarks(), loadNotes(), loadMentions(), loadUserList(), loadCommentCounts(), loadClientDict(), loadClientUsers()]);
  await loadTasksFromServer();

  if (currentUser.is_admin) {
    const s = await apiGet('/api/settings');
    if (s) {
      applySettings(s);
      await loadIntraStatusDictionary();
    }
    await loadInternalStatusesAdmin();
    loadUsersTable();
  }

  const status = await apiGet('/api/status');
  if (status) {
    serverRefreshInterval = status.auto_refresh_interval || 300;
    lastKnownUpdatedAt = status.last_updated;
    if (status.cache_version !== undefined && status.cache_version !== null) {
      lastKnownCacheVersion = Number(status.cache_version) || 0;
    }
  }
  startSSE();
  startStatusPolling();
}

async function loadInternalStatusesConfig(includeAll = false, applyToRuntime = true) {
  const suffix = includeAll ? '?include_all=1' : '';
  const d = await apiGet(`/api/internal-statuses${suffix}`);
  const statuses = d?.statuses || [];
  if (applyToRuntime && statuses.length && typeof setMarksConfig === 'function') {
    const active = statuses.filter((s) => s.is_active !== false);
    setMarksConfig(active);
    if (typeof syncChipDropdownItems === 'function') syncChipDropdownItems();
    if (typeof initMarkChips === 'function') initMarkChips();
  }
  return statuses;
}

async function loadMarks() { const d = await apiGet('/api/marks'); if (d) marksCache = d; }
async function loadNotes() { const d = await apiGet('/api/notes'); if (d) notesCache = d; }
async function loadUserList() { const d = await apiGet('/api/users/list'); if (d) knownUsers = d.map((u) => u.toLowerCase()); }
async function loadCommentCounts() { const d = await apiGet('/api/comments/counts'); if (d && typeof d === 'object') commentCounts = d; }
async function loadClientDict() { const d = await apiGet('/api/clients'); if (Array.isArray(d)) window._allClients = d; }
async function loadClientUsers() { const d = await apiGet('/api/client-users'); if (d && typeof d === 'object') window._clientUsers = d; }

async function syncIntraClients() {
  const btn = document.getElementById('sync-clients-btn');
  const statusEl = document.getElementById('sync-clients-status');
  if (btn) { btn.disabled = true; btn.textContent = '⏳ Синхронизация...'; }
  if (statusEl) statusEl.textContent = '';
  try {
    const r = await apiPost('/api/admin/sync-client-users', {});
    if (r?.ok) {
      if (statusEl) statusEl.textContent = `✓ Синхронизировано. Записей в базе: ${r.count}`;
      await loadClientUsers();
      renderIntraClientsList();
    } else {
      if (statusEl) statusEl.textContent = `❌ ${r?.error || 'Ошибка'}`;
    }
  } catch (e) {
    if (statusEl) statusEl.textContent = `❌ ${e.message}`;
  } finally {
    if (btn) { btn.disabled = false; btn.textContent = '↻ Синхронизировать'; }
  }
}

function renderIntraClientsList() {
  const container = document.getElementById('intra-clients-list');
  if (!container) return;
  const clientUsers = window._clientUsers || {};
  const allClients = window._allClients || [];
  if (!allClients.length) {
    container.innerHTML = '<div style="color:var(--text3);font-size:12px;">Нет данных. Нажмите «Синхронизировать».</div>';
    return;
  }
  const sorted = [...allClients].sort((a, b) => a.name.localeCompare(b.name, 'ru'));
  container.innerHTML = sorted.map((c) => {
    const users = clientUsers[String(c.client_id)] || [];
    const usersHtml = users.length
      ? users.map((u) => `<div style="font-size:11px;color:var(--text2);padding:2px 0 2px 10px;border-left:2px solid var(--border2);">${escHtml(u)}</div>`).join('')
      : '<div style="font-size:11px;color:var(--text3);padding:2px 0 2px 10px;font-style:italic;">нет пользователей</div>';
    return `<div style="border:1px solid var(--border);border-radius:6px;padding:8px 10px;">
      <div style="font-size:12px;font-weight:600;color:var(--text);margin-bottom:4px;">${escHtml(c.name)} <span style="font-weight:400;color:var(--text3);font-size:11px;">(id: ${c.client_id}, ${users.length} польз.)</span></div>
      ${usersHtml}
    </div>`;
  }).join('');
}


async function loadTasksFromServer(silent = false) {
  if (!silent && !allData.length) showLoading();
  const data = await apiGet('/api/tasks');
  if (!data) return;

  allData = (data.tasks || []).map((task) => {
    const lc = extractLastComment(task);
    if (!lc && forceComment) {
      const tid = String(task.id);
      const cached = forcedCommentCache.get(tid);
      if (cached && cached.updatedat === task.updatedat) return { task, lastComment: cached.lastComment };
    }
    return { task, lastComment: lc };
  });

  lastKnownUpdatedAt = data.updated_at;
  if (data.cache_version !== undefined && data.cache_version !== null) {
    lastKnownCacheVersion = Number(data.cache_version) || lastKnownCacheVersion;
  }
  const el = (id) => document.getElementById(id);
  if (el('total-loaded')) el('total-loaded').textContent = allData.length;
  if (el('total-count')) el('total-count').textContent = allData.length;
  if (el('last-update')) el('last-update').textContent = data.updated_at ? new Date(data.updated_at).toLocaleTimeString('ru-RU') : '—';
  document.getElementById('update-banner')?.classList.remove('visible');
  onTasksLoaded();
  if (typeof refreshAdvancedFilters === 'function') refreshAdvancedFilters();
  renderTable();
  if (forceComment) fetchMissingComments();
}

async function fetchMissingComments() {
  if (missingCommentsFetchInFlight) return;
  const toFetch = allData.filter((i) => {
    if (i.lastComment) return false;
    const tid = String(i.task.id);
    const cached = forcedCommentCache.get(tid);
    return !cached || cached.updatedat !== i.task.updatedat;
  });
  if (!toFetch.length) return;

  missingCommentsFetchInFlight = true;
  try {
    const CONCURRENCY = 8;
    let cursor = 0;
    let loaded = 0;

    async function worker() {
      while (true) {
        const idx = cursor;
        cursor += 1;
        if (idx >= toFetch.length) return;

        const item = toFetch[idx];
        const tid = String(item.task.id);
        const upd = encodeURIComponent(item.task.updatedat || '');
        let lc = null;

        try {
          const res = await apiGet(`/api/tasks/lastcomment/${tid}?upd=${upd}`);
          if (res?.entries?.length) {
            const entry = res.entries[0];
            const ev = (entry.events?.data || []).find((e) => COMMENT_TYPES.has(e.type));
            if (ev) {
              lc = {
                username: entry.username,
                userid: entry.userid,
                usertype: entry.usertype,
                eventat: entry.eventat,
                text: ev.stringvalue || '',
                isPrivate: ev.type === 55,
                eventType: ev.type,
              };
            }
          }
        } catch {}

        item.lastComment = lc;
        forcedCommentCache.set(tid, { updatedat: item.task.updatedat, lastComment: lc });
        loaded += 1;
        if (loaded % 25 === 0 && typeof renderTable === 'function') renderTable(true);
      }
    }

    const workers = Array.from({ length: Math.min(CONCURRENCY, toFetch.length) }, () => worker());
    await Promise.all(workers);
  } finally {
    missingCommentsFetchInFlight = false;
    if (typeof renderTable === 'function') renderTable(true);
  }
}

async function loadTasks() {
  const btn = document.getElementById('load-btn');
  btn.disabled = true;
  btn.textContent = '⏳ Загрузка...';
  try {
    const r = await apiPost('/api/tasks/refresh', {});
    if (r?.error) {
      showToast(`❌ ${r.error}`, 'warn');
      return;
    }
    await Promise.all([loadMarks(), loadNotes()]);
    await loadTasksFromServer(true);
  } finally {
    btn.disabled = false;
    btn.textContent = '↻ Обновить';
  }
}

async function loadAllTasks() {
  const btn = document.getElementById('refresh-all-btn');
  const status = document.getElementById('refresh-all-status');
  if (btn) {
    btn.disabled = true;
    btn.textContent = '⏳ Загружаю все...';
  }
  if (status) status.textContent = 'Может занять ~30 секунд...';
  try {
    const r = await apiPost('/api/tasks/refresh/full', {});
    if (r?.error) {
      showToast(`❌ ${r.error}`, 'warn');
      if (status) status.textContent = `Ошибка: ${r.error}`;
      return;
    }
    await Promise.all([loadMarks(), loadNotes()]);
    await loadTasksFromServer(true);
    if (status) status.textContent = `✓ Загружено ${r.count} заявок`;
    showToast(`✓ Загружено ${r.count} заявок`, 'success');
  } finally {
    if (btn) {
      btn.disabled = false;
      btn.textContent = '🔄 Обновить ВСЕ заявки';
    }
  }
}

async function reloadData() {
  if (reloadInFlight) return;
  reloadInFlight = true;
  try {
    await Promise.all([loadMarks(), loadNotes()]);
    await loadTasksFromServer(true);
  } finally {
    reloadInFlight = false;
  }
}

function startStatusPolling() {
  if (statusPollTimer) clearInterval(statusPollTimer);
  statusPollTimer = setInterval(async () => {
    const s = await apiGet('/api/status');
    if (!s) return;
    const serverVersion = Number(s.cache_version || 0);
    if (serverVersion && serverVersion !== lastKnownCacheVersion) {
      lastKnownCacheVersion = serverVersion;
      if (s.last_updated) lastKnownUpdatedAt = s.last_updated;
      await reloadData();
      return;
    }
    if (s?.last_updated && s.last_updated !== lastKnownUpdatedAt) {
      lastKnownUpdatedAt = s.last_updated;
      await reloadData();
    }
  }, 30000);
}

function applySettings(s) {
  lastLoadedSettings = { ...(s || {}) };
  const f = (id) => document.getElementById(id);
  if (f('status-ids')) f('status-ids').value = s.status_ids || '';
  if (f('event-types')) f('event-types').value = s.event_types || '';
  if (f('server-refresh-interval')) f('server-refresh-interval').value = s.auto_refresh_interval || '300';
  if (f('setting-auto-reset-on-update')) f('setting-auto-reset-on-update').checked = String(s.auto_reset_on_update || '0') === '1';
  if (f('setting-sync-reply-wait')) f('setting-sync-reply-wait').checked = String(s.sync_reply_wait || '0') === '1';
  if (f('setting-sync-done-intra')) f('setting-sync-done-intra').checked = String(s.sync_done_with_intra || '0') === '1';
  if (f('setting-sync-addfield-status')) f('setting-sync-addfield-status').checked = String(s.sync_addfield_status || '0') === '1';
  if (f('setting-intra-done-status-ids')) f('setting-intra-done-status-ids').value = s.intra_done_status_ids || '';
  if (f('apikey-status')) f('apikey-status').textContent = s.api_key_set ? '(ключ задан ✓)' : '(не задан!)';
  syncDoneSelectFromInput();
}

function getMultiValues(selectId) {
  const el = document.getElementById(selectId);
  if (!el) return [];
  return [...el.selectedOptions].map((o) => String(o.value).trim()).filter(Boolean);
}

function setMultiValues(selectId, values) {
  const selected = new Set((values || []).map((v) => String(v)));
  const el = document.getElementById(selectId);
  if (!el) return;
  [...el.options].forEach((opt) => { opt.selected = selected.has(String(opt.value)); });
}

async function loadIntraStatusDictionary() {
  const d = await apiGet('/api/intra/status-dictionary');
  const items = d?.items || [];
  const sel = document.getElementById('setting-intra-done-select');
  if (!sel) return items;

  const selectedRaw = String(lastLoadedSettings.intra_done_status_ids || '')
    .split(',')
    .map((v) => String(v).trim())
    .filter(Boolean);
  const prevSelected = selectedRaw.length ? selectedRaw : getMultiValues('setting-intra-done-select');

  sel.innerHTML = items.map((it) => `<option value="${esc(it.status_id)}">#${esc(it.status_id)} - ${esc(it.name)}</option>`).join('');
  setMultiValues('setting-intra-done-select', prevSelected);
  const idsInput = document.getElementById('setting-intra-done-status-ids');
  if (idsInput) idsInput.value = prevSelected.join(',');
  return items;
}

function syncDoneIdsFromSelect() {
  const ids = getMultiValues('setting-intra-done-select');
  const idsInput = document.getElementById('setting-intra-done-status-ids');
  if (idsInput) idsInput.value = ids.join(',');
}

function syncDoneSelectFromInput() {
  const idsInput = document.getElementById('setting-intra-done-status-ids');
  if (!idsInput) return;
  const values = String(idsInput.value || '').split(',').map((v) => String(v).trim()).filter(Boolean);
  setMultiValues('setting-intra-done-select', values);
}

async function saveSettings() {
  syncDoneIdsFromSelect();
  const body = {
    status_ids: document.getElementById('status-ids').value.trim(),
    event_types: document.getElementById('event-types').value.trim(),
    auto_refresh_interval: document.getElementById('server-refresh-interval').value,
    auto_reset_on_update: document.getElementById('setting-auto-reset-on-update')?.checked ? '1' : '0',
    sync_reply_wait: document.getElementById('setting-sync-reply-wait')?.checked ? '1' : '0',
    sync_done_with_intra: document.getElementById('setting-sync-done-intra')?.checked ? '1' : '0',
    sync_addfield_status: document.getElementById('setting-sync-addfield-status')?.checked ? '1' : '0',
    intra_done_status_ids: document.getElementById('setting-intra-done-status-ids')?.value.trim() || '',
  };
  const apiKey = document.getElementById('api-key').value.trim();
  if (apiKey) body.api_key = apiKey;
  const r = await apiPost('/api/settings', body);
  if (r?.ok) {
    applySettings({ ...lastLoadedSettings, ...body, api_key_set: true });
    document.getElementById('api-key').value = '';
    showToast('✓ Настройки сохранены', 'success');
  } else {
    showToast(`❌ ${r?.error || 'Ошибка'}`, 'warn');
  }
}

function openSettingsTab(tabName) {
  document.querySelectorAll('.settings-tab-btn').forEach((btn) => {
    btn.classList.toggle('active', btn.dataset.tab === tabName);
  });
  document.querySelectorAll('.settings-tab-pane').forEach((pane) => {
    pane.style.display = pane.dataset.tab === tabName ? 'block' : 'none';
  });
  if (tabName === 'intra-clients') renderIntraClientsList();
}

async function loadInternalStatusesAdmin() {
  const statuses = await loadInternalStatusesConfig(true, false);
  internalStatusesAdminCache = statuses;
  renderInternalStatusesAdmin();
}

function statusAdminRow(status) {
  const delBtn = status.is_system
    ? '<span style="color:var(--text3);font-size:11px;">system</span>'
    : `<button class="btn btn-danger" style="font-size:11px;padding:4px 8px;" onclick="deleteInternalStatus('${esc(status.key)}')">Удалить</button>`;
  return `
    <tr>
      <td style="font-family:monospace;font-size:11px;">${esc(status.key)}</td>
      <td><input class="inline-pass" type="text" id="st-label-${esc(status.key)}" value="${esc(status.label)}"></td>
      <td><input type="color" id="st-dot-${esc(status.key)}" value="${toHex(status.colorDot || '#1677ff')}"></td>
      <td><input type="color" id="st-bg-${esc(status.key)}" value="${toHex(status.colorBg || '#e6f4ff')}"></td>
      <td><input type="number" id="st-order-${esc(status.key)}" value="${Number(status.sort_order || 0)}" style="width:72px;"></td>
      <td style="text-align:center;"><input type="checkbox" id="st-active-${esc(status.key)}" ${status.is_active ? 'checked' : ''}></td>
      <td><button class="btn btn-default" style="font-size:11px;padding:4px 8px;" onclick="saveInternalStatus('${esc(status.key)}')">Сохранить</button></td>
      <td>${delBtn}</td>
    </tr>`;
}

function toHex(color) {
  if (!color) return '#1677ff';
  const c = String(color).trim();
  const cssVarMap = {
    'var(--red)': '#ff4d4f',
    'var(--red-light)': '#fff1f0',
    'var(--red-border)': '#ffa39e',
    'var(--orange)': '#fa8c16',
    'var(--orange-light)': '#fff7e6',
    'var(--orange-border)': '#ffd591',
    'var(--green)': '#52c41a',
    'var(--green-light)': '#f6ffed',
    'var(--green-border)': '#b7eb8f',
    'var(--purple)': '#722ed1',
    'var(--purple-light)': '#f9f0ff',
  };
  if (cssVarMap[c]) return cssVarMap[c];
  if (/^#[0-9a-fA-F]{6}$/.test(c)) return c;
  if (/^#[0-9a-fA-F]{3}$/.test(c)) return `#${c[1]}${c[1]}${c[2]}${c[2]}${c[3]}${c[3]}`;
  return '#1677ff';
}

function renderInternalStatusesAdmin() {
  const tbody = document.getElementById('internal-statuses-tbody');
  if (!tbody) return;
  tbody.innerHTML = internalStatusesAdminCache.map(statusAdminRow).join('');
}

async function createInternalStatus() {
  const label = document.getElementById('new-status-label')?.value.trim();
  const key = document.getElementById('new-status-key')?.value.trim();
  const dot = document.getElementById('new-status-dot')?.value || '#1677ff';
  const bg = document.getElementById('new-status-bg')?.value || '#e6f4ff';
  const order = document.getElementById('new-status-order')?.value || '';
  if (!label) {
    showToast('Введите название статуса', 'warn');
    return;
  }
  const r = await apiPost('/api/internal-statuses', {
    key,
    label,
    color_dot: dot,
    color_bg: bg,
    color_border: dot,
    color_text: dot,
    sort_order: order ? Number(order) : undefined,
    is_active: true,
  });
  if (!r?.ok) {
    showToast(`❌ ${r?.error || 'Ошибка'}`, 'warn');
    return;
  }
  document.getElementById('new-status-label').value = '';
  document.getElementById('new-status-key').value = '';
  await loadInternalStatusesConfig(false, true);
  await loadInternalStatusesAdmin();
  await loadMarks();
  if (typeof refreshAdvancedFilters === 'function') refreshAdvancedFilters();
  renderTable();
  showToast('✓ Статус добавлен', 'success');
}

async function saveInternalStatus(key) {
  const payload = {
    label: document.getElementById(`st-label-${key}`)?.value.trim(),
    color_dot: document.getElementById(`st-dot-${key}`)?.value || '#1677ff',
    color_bg: document.getElementById(`st-bg-${key}`)?.value || '#e6f4ff',
    color_border: document.getElementById(`st-dot-${key}`)?.value || '#1677ff',
    color_text: document.getElementById(`st-dot-${key}`)?.value || '#1677ff',
    sort_order: Number(document.getElementById(`st-order-${key}`)?.value || 0),
    is_active: !!document.getElementById(`st-active-${key}`)?.checked,
  };
  const r = await apiPost(`/api/internal-statuses/${encodeURIComponent(key)}`, payload, 'PUT');
  if (!r?.ok) {
    showToast(`❌ ${r?.error || 'Ошибка'}`, 'warn');
    return;
  }
  await loadInternalStatusesConfig(false, true);
  await loadInternalStatusesAdmin();
  await loadMarks();
  if (typeof refreshAdvancedFilters === 'function') refreshAdvancedFilters();
  renderTable();
  showToast('✓ Статус сохранен', 'success');
}

async function deleteInternalStatus(key) {
  if (!confirm(`Удалить статус "${key}"?`)) return;
  const r = await apiDelete(`/api/internal-statuses/${encodeURIComponent(key)}`);
  if (!r?.ok) {
    showToast(`❌ ${r?.error || 'Ошибка'}`, 'warn');
    return;
  }
  await loadInternalStatusesConfig(false, true);
  await loadInternalStatusesAdmin();
  await loadMarks();
  if (typeof refreshAdvancedFilters === 'function') refreshAdvancedFilters();
  renderTable();
  showToast('✓ Статус удален', 'success');
}

async function createUser() {
  const username = document.getElementById('new-user-login').value.trim();
  const password = document.getElementById('new-user-pass').value;
  const msgEl = document.getElementById('user-msg');
  const r = await apiPost('/api/auth/register', { username, password });
  if (r?.ok) {
    msgEl.style.color = 'var(--green)';
    msgEl.textContent = `✓ Пользователь "${username}" создан`;
    document.getElementById('new-user-login').value = '';
    document.getElementById('new-user-pass').value = '';
    loadUsersTable();
    loadUserList();
  } else {
    msgEl.style.color = 'var(--red)';
    msgEl.textContent = r?.error || 'Ошибка';
  }
}

async function loadUsersTable() {
  const users = await apiGet('/api/users');
  if (!users) return;
  const tbody = document.getElementById('users-tbody');
  if (!tbody) return;
  tbody.innerHTML = users.map((u) => `
    <tr>
      <td style="font-weight:600;">${esc(u.username)}</td>
      <td>${u.created_at ? new Date(u.created_at).toLocaleDateString('ru-RU') : '—'}</td>
      <td><input class="inline-pass" type="password" id="pass-${u.id}" placeholder="новый пароль">
          <button class="btn btn-default" style="font-size:11px;padding:4px 10px;margin-left:6px;" onclick="changePassword(${u.id})">Сменить</button></td>
      <td>${u.username !== 'admin' ? `<button class="btn btn-danger" style="font-size:11px;padding:4px 10px;" onclick="deleteUser(${u.id},'${esc(u.username)}')">Удалить</button>` : ''}</td>
    </tr>`).join('');
}

async function changePassword(id) {
  const inp = document.getElementById(`pass-${id}`);
  if (!inp || inp.value.length < 6) {
    showToast('Пароль минимум 6 символов', 'warn');
    return;
  }
  const r = await apiPost(`/api/users/${id}/password`, { password: inp.value }, 'PUT');
  if (r?.ok) {
    inp.value = '';
    showToast('✓ Пароль изменен', 'success');
  } else {
    showToast(r?.error || 'Ошибка', 'warn');
  }
}

async function deleteUser(id, username) {
  if (!confirm(`Удалить пользователя "${username}"?`)) return;
  const r = await apiDelete(`/api/users/${id}`);
  if (r?.ok) {
    loadUsersTable();
    loadUserList();
  } else {
    showToast(r?.error || 'Ошибка', 'warn');
  }
}

window.addEventListener('DOMContentLoaded', () => {
  if (authToken) {
    try {
      const p = JSON.parse(atob(authToken.split('.')[1]));
      if (p.exp * 1000 > Date.now()) {
        currentUser = { username: p.username, is_admin: p.username === 'admin' };
        showApp();
        init();
        return;
      }
    } catch {}
    localStorage.removeItem('intradesk_token');
    authToken = null;
  }
  document.getElementById('login-overlay').classList.remove('hidden');
});