// ── ARC REACTOR STATUS ────────────────────────────────────────────────
let _arcOnline = false;
let _arcJobs = { queued: 0, running: 0, done: 0, failed: 0 };

async function checkArcStatus() {
  const dot = document.getElementById('bb-arc-dot');
  const sta = document.getElementById('bb-arc-status');
  if (!dot || !sta) return;
  try {
    const d = await api('arc?action=status');
    if (d && d.online) {
      _arcOnline = true;
      dot.className = 'bb-dot online';
      const active = (d.active_jobs || 0) + (d.queued_jobs || 0);
      sta.textContent = active > 0 ? active + ' JOB' + (active !== 1 ? 'S' : '') : 'ONLINE';
      _arcJobs = { queued: d.queued_jobs||0, running: d.running_jobs||0,
                   done: d.jobs_done||0, failed: d.jobs_failed||0 };
    } else {
      _arcOnline = false;
      dot.className = 'bb-dot offline';
      sta.textContent = 'OFFLINE';
    }
  } catch(e) {
    _arcOnline = false;
    dot.className = 'bb-dot offline';
    sta.textContent = 'OFFLINE';
  }
}

// Submit a job to the Arc Reactor and return job_id
async function arcSubmitJob(type, payload, priority) {
  payload  = payload  || {};
  priority = priority || 5;
  const d = await api('arc', { action: 'job_create', type: type, payload: payload, priority: priority });
  return d.job_id || null;
}

// Poll a job until done or failed (max 120s), calling onProgress each tick
async function arcWaitJob(jobId, onProgress) {
  var start = Date.now();
  while (Date.now() - start < 120000) {
    const d = await api('arc?action=job_get&id=' + jobId);
    if (onProgress) onProgress(d);
    if (d.status === 'done')   return d;
    if (d.status === 'failed') throw new Error(d.error || 'Job failed');
    await new Promise(function(r){ setTimeout(r, 1500); });
  }
  throw new Error('Arc Reactor job timed out');
}


// ── INTEL PROTOCOL — HUD panel ────────────────────────────────────────
let _intelPollTimer = null;
let _intelActiveJobs = new Set();
let _intelLastLoad = 0;

async function loadIntel() {
  const el = document.getElementById('intel-list');
  if (!el) return;
  _intelLastLoad = Date.now();

  try {
    // Fetch recent research + tool_loop jobs
    const [resJobs, toolJobs] = await Promise.all([
      api('arc?action=jobs&status=&limit=20').catch(() => []),
      Promise.resolve([]),
    ]);
    const jobs = Array.isArray(resJobs) ? resJobs.filter(j => ['research','tool_loop','llm'].includes(j.job_type)) : [];

    if (!jobs.length) {
      el.innerHTML = '<div class="intel-empty">◈ NO INTEL JOBS<br><span style="opacity:0.5">Say "research [topic]" to activate</span></div>';
      stopIntelPolling();
      return;
    }

    // Check for active jobs
    const hasActive = jobs.some(j => j.status === 'queued' || j.status === 'running');
    if (hasActive) startIntelPolling(); else stopIntelPolling();

    let html = '<button class="intel-new-btn" onclick="intelPrompt()">⚡ NEW RESEARCH</button>';
    for (const job of jobs) {
      const isOpen = _intelActiveJobs.has(job.id) || job.status === 'running';
      const statusClass = job.status === 'done' ? 'done' : job.status === 'failed' ? 'failed' : 'running';
      const statusLabel = job.status === 'queued' ? 'QUEUED' : job.status === 'running' ? '● ACTIVE' : job.status.toUpperCase();
      const typeLabel = job.job_type === 'research' ? '◈ INTEL' : job.job_type === 'tool_loop' ? '⚡ IRON' : '◈ LLM';

      // Get result details if done
      let bodyHtml = '';
      if (job.status === 'done' && job.result) {
        let r = job.result;
        if (typeof r === 'string') { try { r = JSON.parse(r); } catch(e) {} }
        if (typeof r === 'object') {
          const synthesis = (r.synthesis || r.result || r.response || '').trim();
          const sources   = r.sources || [];
          const query     = r.query || r.task || '';
          const provider  = r.provider || '';

          bodyHtml = `<div class="intel-card-body">`;
          if (provider) bodyHtml += `<div style="font-size:0.55rem;color:var(--text-dim);margin:6px 0 2px;font-family:var(--font-mono)">PROVIDER: ${provider.toUpperCase()} · SOURCES: ${r.source_count||sources.length||'—'}</div>`;
          if (synthesis) bodyHtml += `<div class="synthesis">${escHtml(synthesis.substring(0, 1500))}${synthesis.length>1500?'\n\n[...truncated — view in admin]':''}</div>`;
          if (sources.length) {
            bodyHtml += '<div class="intel-sources"><div style="font-size:0.55rem;letter-spacing:2px;color:var(--text-dim);margin-bottom:4px;font-family:var(--font-display)">SOURCES</div>';
            sources.slice(0,5).forEach((s,i) => {
              const title = escHtml((s.title||s.url||'').substring(0,60));
              const url   = escHtml(s.url||'');
              bodyHtml += `<div class="intel-source">${i+1}. <a href="${url}" target="_blank" rel="noopener">${title||url}</a></div>`;
            });
            bodyHtml += '</div>';
          }
          bodyHtml += '</div>';
        }
      } else if (job.status === 'running' || job.status === 'queued') {
        const typeMsg = job.job_type === 'research' ? 'Searching sources and extracting content...' : 'Executing tool loop...';
        bodyHtml = `<div class="intel-card-body"><div style="font-size:0.62rem;color:var(--text-dim);padding:8px 0;font-family:var(--font-mono)">${typeMsg}</div></div>`;
      } else if (job.status === 'failed' && job.error) {
        bodyHtml = `<div class="intel-card-body"><div style="font-size:0.62rem;color:var(--red);padding:8px 0;font-family:var(--font-mono)">${escHtml(job.error.substring(0,200))}</div></div>`;
      }

      const queryText = job.created_by ? job.created_by.replace('chat:', '').replace(/session.*/, '') : '';
      const ts = job.created_at ? new Date(job.created_at).toLocaleTimeString() : '';

      html += `<div class="intel-card${(isOpen && bodyHtml) ? ' open':''}" id="intel-card-${job.id}">
        <div class="intel-card-head" onclick="toggleIntelCard(${job.id})">
          <span style="font-size:0.55rem;color:var(--text-dim);font-family:var(--font-mono);flex-shrink:0">${typeLabel}</span>
          <span class="intel-card-query">#${job.id} ${escHtml((job.created_by||'').replace('chat:','').substring(0,40))}</span>
          <span style="font-size:0.55rem;color:var(--text-dim);flex-shrink:0;font-family:var(--font-mono)">${ts}</span>
          <span class="intel-card-status ${statusClass}">${statusLabel}</span>
        </div>
        ${bodyHtml}
      </div>`;
    }
    el.innerHTML = html;

  } catch(e) {
    if (el) el.innerHTML = '<div class="intel-empty">INTEL OFFLINE</div>';
  }
}

function toggleIntelCard(id) {
  const card = document.getElementById('intel-card-' + id);
  if (!card) return;
  if (_intelActiveJobs.has(id)) _intelActiveJobs.delete(id);
  else _intelActiveJobs.add(id);
  card.classList.toggle('open');
}

function startIntelPolling() {
  if (_intelPollTimer) return;
  _intelPollTimer = setInterval(() => {
    if (document.getElementById('tab-intel')?.classList.contains('active')) {
      loadIntel();
    }
  }, 4000);
}

function stopIntelPolling() {
  if (_intelPollTimer) { clearInterval(_intelPollTimer); _intelPollTimer = null; }
}

function escHtml(s) {
  return String(s).replace(/&/g,'&amp;').replace(/</g,'&lt;').replace(/>/g,'&gt;').replace(/"/g,'&quot;');
}

function intelPrompt() {
  const input = document.getElementById('textInput');
  if (input) { input.value = 'research '; input.focus(); }
}

// Called when arc_job is returned from chat response
function onArcJobStarted(jobId, jobType) {
  const commsTypes = ['arc:gmail_triage', 'arc:send_email', 'arc:compose_email', 'arc:schedule_event', 'arc:meeting_prep'];
  if (commsTypes.includes(jobType)) {
    const commsBtn = document.getElementById('tab-btn-comms');
    if (commsBtn) commsBtn.click();
    startCommsPolling();
  } else {
    _intelActiveJobs.add(jobId);
    const intelTab = document.querySelector('[onclick*="switchTab(\'intel\')"]');
    if (intelTab) intelTab.click();
    startIntelPolling();
  }
}

// ── COMMS PROTOCOL — email triage HUD ────────────────────────────────────
let _commsPollTimer  = null;
let _commsFilter     = 'priority';
let _commsOpenCards  = new Set();

async function loadComms() {
  const el = document.getElementById('comms-list');
  if (!el) return;

  try {
    const res = await api('arc?action=triage&limit=50&filter=' + _commsFilter);
    const items = Array.isArray(res) ? res : (res.items || []);

    if (!items.length) {
      el.innerHTML = '<button class="comms-triage-btn" onclick="commsTriageNow()">◈ TRIAGE INBOX NOW</button>'
        + '<div class="comms-empty">◈ NO TRIAGE DATA<br><span style="opacity:0.5">Say "check my email" to activate</span></div>';
      stopCommsPolling();
      return;
    }

    const catOrder = {urgent:0, action:1, reply:2, meeting:3, info:4, promo:5, spam:6};
    const catIcons = {urgent:'🔴', action:'⚡', reply:'◈', meeting:'📅', info:'ℹ', promo:'📢', spam:'🗑'};

    let html = '<div style="display:flex;gap:5px;margin-bottom:5px">';
    html += '<button class="comms-triage-btn" style="flex:3;margin-bottom:0" onclick="commsTriageNow()">◈ TRIAGE INBOX</button>';
    html += '<button class="comms-compose-btn" style="flex:2;margin-bottom:0" onclick="commsShowCompose()">+ COMPOSE</button>';
    html += '</div>';
    html += '<div class="comms-header-bar">';
    for (const [f, label] of [['priority','PRIORITY'],['urgent','URGENT'],['action','ACTION'],['all','ALL']]) {
      html += `<div class="comms-filter-btn${_commsFilter===f?' active':''}" onclick="commsSetFilter('${f}')">${label}</div>`;
    }
    html += '</div>';

    for (const item of items) {
      const cat      = item.category || 'info';
      const icon     = catIcons[cat] || '◈';
      const prio     = item.priority || 0;
      const isOpen   = _commsOpenCards.has(item.id);
      const hasReply = item.draft_reply && item.draft_reply.trim().length > 5;

      html += `<div class="comms-card${isOpen?' open':''}" id="comms-card-${item.id}">
        <div class="comms-card-head" onclick="toggleCommsCard(${item.id})">
          <span class="comms-card-cat ${cat}">${icon} ${cat.toUpperCase()}</span>
          <span class="comms-card-subject">${escHtml((item.subject||'(no subject)').substring(0,60))}</span>
          <span class="comms-prio">${prio}/10</span>
        </div>
        <div class="comms-card-body">
          <div class="comms-card-from">FROM: ${escHtml((item.from_name||item.from_email||'').substring(0,50))}</div>
          <div class="comms-card-summary">${escHtml(item.summary||'')}</div>
          ${hasReply ? `<div class="comms-draft-label">DRAFT REPLY</div><div class="comms-draft" id="comms-draft-${item.id}">${escHtml(item.draft_reply)}</div>` : ''}
          <div style="display:flex;gap:5px;margin-top:8px">
            ${hasReply ? `<button class="comms-send-btn" id="comms-send-${item.id}" onclick="commsSendReply(${item.id})">◈ SEND REPLY</button>` : ''}
            ${hasReply ? `<button onclick="commsCopyReply(${item.id})" style="flex:1;background:rgba(0,212,255,0.05);border:1px solid var(--panel-border);border-radius:3px;padding:3px 6px;color:var(--text-dim);font-family:var(--font-display);font-size:0.5rem;letter-spacing:1px;cursor:pointer">COPY</button>` : ''}
            <button onclick="commsDismiss(${item.id})" style="flex:1;background:rgba(255,255,255,0.03);border:1px solid var(--panel-border);border-radius:3px;padding:3px 6px;color:var(--text-dim);font-family:var(--font-display);font-size:0.5rem;letter-spacing:1px;cursor:pointer">DISMISS</button>
          </div>
        </div>
      </div>`;
    }

    el.innerHTML = html;

  } catch(e) {
    if (el) el.innerHTML = '<div class="comms-empty">COMMS OFFLINE</div>';
  }
}

function toggleCommsCard(id) {
  const card = document.getElementById('comms-card-' + id);
  if (!card) return;
  if (_commsOpenCards.has(id)) _commsOpenCards.delete(id);
  else _commsOpenCards.add(id);
  card.classList.toggle('open');
}

function commsSetFilter(f) {
  _commsFilter = f;
  loadComms();
}

async function commsDismiss(id) {
  await api('arc?action=triage_action&id=' + id, 'POST', {action: 'dismissed'}).catch(() => {});
  loadComms();
}

async function commsCopyReply(id) {
  const draft = document.querySelector(`#comms-draft-${id}`);
  if (draft) {
    navigator.clipboard.writeText(draft.innerText).catch(() => {});
    const btn = document.querySelector(`#comms-card-${id} [onclick*="commsCopyReply"]`);
    if (btn) { btn.textContent = 'COPIED!'; setTimeout(() => btn.textContent = 'COPY', 1500); }
  }
}

async function commsSendReply(id) {
  const btn  = document.getElementById('comms-send-' + id);
  const draft = document.getElementById('comms-draft-' + id);
  if (!btn || !draft) return;
  btn.disabled = true;
  btn.textContent = '◈ SENDING…';
  try {
    const res = await api('arc', 'POST', {
      action:  'job_create',
      type:    'send_email',
      payload: { triage_id: id, content: draft.innerText },
      priority: 8,
    });
    if (res.job_id) {
      btn.textContent = '◈ SENT ✓';
      btn.style.color = '#00ff88';
      setTimeout(() => loadComms(), 3000);
      loadCommsOutbox();
    } else {
      btn.disabled = false;
      btn.textContent = '◈ SEND REPLY';
      alert('Send failed: ' + (res.error || 'unknown error'));
    }
  } catch(e) {
    btn.disabled = false;
    btn.textContent = '◈ SEND REPLY';
  }
}

function commsShowCompose() {
  const existing = document.getElementById('comms-compose-modal');
  if (existing) existing.remove();
  const modal = document.createElement('div');
  modal.className = 'comms-compose-modal';
  modal.id = 'comms-compose-modal';
  modal.innerHTML = `
    <div class="comms-compose-inner">
      <div class="comms-compose-title">◈ COMPOSE MESSAGE</div>
      <select id="cc-account" class="comms-compose-field" style="cursor:pointer">
        <option value="gmail">Gmail</option>
        <option value="icloud">iCloud</option>
      </select>
      <input id="cc-to" class="comms-compose-field" placeholder="To: email address" type="email">
      <input id="cc-subject" class="comms-compose-field" placeholder="Subject">
      <textarea id="cc-instructions" class="comms-compose-field" rows="4" placeholder="Describe what to say (AI will draft it)"></textarea>
      <div id="cc-preview" style="display:none">
        <div class="comms-draft-label">DRAFTED MESSAGE</div>
        <div class="comms-draft" id="cc-preview-body" style="max-height:200px"></div>
      </div>
      <div class="comms-compose-actions">
        <button class="comms-send-btn" style="flex:1" onclick="commsComposeDraft()">◈ DRAFT</button>
        <button class="comms-send-btn" style="flex:1;display:none" id="cc-send-btn" onclick="commsComposeAndSend()">◈ SEND NOW</button>
        <button onclick="document.getElementById('comms-compose-modal').remove()" style="flex:1;background:rgba(255,255,255,0.03);border:1px solid var(--panel-border);border-radius:3px;padding:3px 6px;color:var(--text-dim);font-family:var(--font-display);font-size:0.5rem;letter-spacing:1px;cursor:pointer">CANCEL</button>
      </div>
      <div id="cc-status" style="font-family:var(--font-mono);font-size:0.55rem;color:var(--cyan);margin-top:6px;min-height:14px"></div>
    </div>`;
  document.body.appendChild(modal);
  modal.addEventListener('click', e => { if (e.target === modal) modal.remove(); });
}

let _ccDraftedBody = '';

async function commsComposeDraft() {
  const to           = document.getElementById('cc-to')?.value.trim();
  const subject      = document.getElementById('cc-subject')?.value.trim();
  const instructions = document.getElementById('cc-instructions')?.value.trim();
  const account      = document.getElementById('cc-account')?.value;
  const status       = document.getElementById('cc-status');
  if (!to || !instructions) { if (status) status.textContent = 'Please fill in To and message description.'; return; }
  if (status) status.textContent = '◈ DRAFTING…';
  try {
    const res = await api('arc', 'POST', {
      action: 'job_create', type: 'compose_email',
      payload: { recipient: to, subject, instructions, account, auto_send: false },
      priority: 7,
    });
    if (!res.job_id) throw new Error(res.error || 'No job');
    // poll for result
    let attempts = 0;
    const poll = async () => {
      const job = await api('arc?action=job_get&id=' + res.job_id);
      if (job.status === 'done' && job.result?.drafted_body) {
        _ccDraftedBody = job.result.drafted_body;
        document.getElementById('cc-preview-body').textContent = _ccDraftedBody;
        document.getElementById('cc-preview').style.display = 'block';
        document.getElementById('cc-send-btn').style.display = '';
        if (status) status.textContent = '◈ DRAFT READY — Review and send';
      } else if (job.status === 'failed') {
        if (status) status.textContent = '✗ Draft failed: ' + (job.error || 'unknown');
      } else if (attempts++ < 20) {
        setTimeout(poll, 1500);
      } else {
        if (status) status.textContent = '◈ Job still running — check INTEL tab';
      }
    };
    setTimeout(poll, 1500);
  } catch(e) {
    if (status) status.textContent = '✗ Error: ' + e.message;
  }
}

async function commsComposeAndSend() {
  const to      = document.getElementById('cc-to')?.value.trim();
  const subject = document.getElementById('cc-subject')?.value.trim();
  const account = document.getElementById('cc-account')?.value;
  const status  = document.getElementById('cc-status');
  const btn     = document.getElementById('cc-send-btn');
  if (!to || !_ccDraftedBody) return;
  if (btn) { btn.disabled = true; btn.textContent = '◈ SENDING…'; }
  if (status) status.textContent = '◈ TRANSMITTING…';
  try {
    const res = await api('arc', 'POST', {
      action: 'job_create', type: 'send_email',
      payload: { to_email: to, subject, body: _ccDraftedBody, account },
      priority: 9,
    });
    if (res.job_id) {
      if (status) status.textContent = '◈ SENT ✓ (Job #' + res.job_id + ')';
      setTimeout(() => {
        document.getElementById('comms-compose-modal')?.remove();
        loadCommsOutbox();
      }, 1500);
    } else {
      if (btn) { btn.disabled = false; btn.textContent = '◈ SEND NOW'; }
      if (status) status.textContent = '✗ Send failed: ' + (res.error || 'unknown');
    }
  } catch(e) {
    if (btn) { btn.disabled = false; btn.textContent = '◈ SEND NOW'; }
    if (status) status.textContent = '✗ Error: ' + e.message;
  }
}

async function loadCommsOutbox() {
  const el = document.getElementById('comms-outbox');
  if (!el) return;
  try {
    const data = await api('arc?action=comms_sent&limit=20');
    const sent = Array.isArray(data) ? data : (data.sent || []);
    if (!sent.length) {
      el.innerHTML = '<div class="comms-empty" style="padding:10px">No sent messages yet</div>';
      return;
    }
    const statusColor = {sent:'#00ff88', failed:'#ff2244', queued:'#ffd700'};
    let html = '';
    for (const m of sent) {
      const ts = m.sent_at ? new Date(m.sent_at + 'Z').toLocaleString() : '—';
      const sc = m.status || 'sent';
      html += `<div class="comms-outbox-card">
        <div style="display:flex;justify-content:space-between;align-items:center">
          <div class="comms-outbox-to">TO: ${escHtml((m.to_email||'').substring(0,40))}</div>
          <span class="comms-outbox-status ${sc}">${sc.toUpperCase()}</span>
        </div>
        <div class="comms-outbox-subj">${escHtml((m.subject||'(no subject)').substring(0,60))}</div>
        <div style="font-family:var(--font-mono);font-size:0.48rem;color:var(--text-dim)">${ts} · ${m.account||'gmail'}</div>
      </div>`;
    }
    el.innerHTML = html;
  } catch(e) {
    el.innerHTML = '<div class="comms-empty" style="padding:10px">OUTBOX OFFLINE</div>';
  }
}

function commsTriageNow() {
  const input = document.getElementById('textInput');
  if (input) { input.value = 'check my email'; input.dispatchEvent(new KeyboardEvent('keydown', {key:'Enter',keyCode:13,bubbles:true})); }
}

function startCommsPolling() {
  if (_commsPollTimer) return;
  _commsPollTimer = setInterval(() => {
    if (document.getElementById('tab-comms')?.classList.contains('active')) { loadComms(); loadCommsOutbox(); }
  }, 8000);
}

function stopCommsPolling() {
  if (_commsPollTimer) { clearInterval(_commsPollTimer); _commsPollTimer = null; }
}

// ── GUARDIAN MODE ─────────────────────────────────────────────────────────────
let _guardianPollTimer   = null;
let _guardianChatTimer   = null;
let _guardianLastChat    = '';
let _guardianUnread      = 0;

async function loadGuardian() {
  const el = document.getElementById('guardian-list');
  if (!el) return;

  try {
    const [statusData, eventsData] = await Promise.all([
      api('arc?action=guardian_status').catch(() => ({})),
      api('arc?action=guardian_events&limit=40').catch(() => []),
    ]);

    const events  = Array.isArray(eventsData) ? eventsData : [];
    const status  = statusData || {};
    const counts  = status.counts || {};
    const unread  = parseInt(counts.unread || 0);
    const critU   = parseInt(counts.critical_unread || 0);

    _guardianUnread = unread;
    _updateGuardianBadge(unread, critU);
    if (critU > 0 && document.hidden && 'Notification' in window && Notification.permission === 'granted') {
      new Notification('JARVIS ALERT', {
        body: critU + ' critical alert' + (critU > 1 ? 's' : '') + ' require your attention.',
        icon: '/favicon.ico',
      });
    }

    const lastScan = status.last_scan
      ? new Date(status.last_scan + 'Z').toLocaleTimeString()
      : '—';

    let html = `<div style="padding:6px 10px 4px;display:flex;align-items:center;gap:8px;flex-wrap:wrap">
      <span style="font-family:var(--font-display);font-size:0.5rem;letter-spacing:2px;color:var(--cyan)">◈ GUARDIAN MODE</span>
      <span style="font-family:var(--font-mono);font-size:0.5rem;color:${status.enabled?'var(--green)':'var(--red)'}">
        ${status.enabled ? '● ACTIVE' : '○ INACTIVE'}
      </span>
      <span style="font-family:var(--font-mono);font-size:0.5rem;color:var(--text-dim)">SCAN: ${lastScan}</span>
      ${unread ? `<button onclick="guardianAckAll()" class="guardian-ack-btn" style="margin-left:auto">ACK ALL (${unread})</button>` : '<span style="margin-left:auto"></span>'}
      <button onclick="guardianSitrep()" style="background:rgba(0,212,255,0.08);border:1px solid var(--panel-border);color:var(--cyan);padding:3px 7px;border-radius:3px;font-family:var(--font-display);font-size:0.48rem;letter-spacing:1px;cursor:pointer">◈ SITREP</button>
    </div>`;

    if (!events.length) {
      html += '<div style="text-align:center;padding:24px 10px;font-family:var(--font-mono);font-size:0.6rem;color:var(--text-dim);letter-spacing:1px">◈ ALL CLEAR<br><span style="opacity:0.5">Guardian is watching...</span></div>';
    } else {
      for (const ev of events) {
        const sev    = ev.severity || 'info';
        const acked  = ev.acknowledged;
        const ts     = ev.created_at ? new Date(ev.created_at).toLocaleTimeString() : '';
        const typeIco = {agent_offline:'⚠',agent_online:'✓',cpu_high:'⚡',
                          mem_high:'⚡',disk_high:'💾',service_down:'✗',
                          service_recovered:'✓',sitrep:'◈',anomaly:'◈'}[ev.event_type] || '◈';
        html += `<div class="guardian-event ${sev}${acked?' acked':''}" id="gev-${ev.id}">
          <span class="guardian-sev ${sev}">${sev.toUpperCase()}</span>
          <div style="flex:1">
            <div class="guardian-msg">${typeIco} ${escHtml(ev.message||'')}</div>
            ${ev.ai_analysis ? `<div class="guardian-ai">${escHtml(ev.ai_analysis.substring(0,200))}</div>` : ''}
          </div>
          <div style="display:flex;flex-direction:column;align-items:flex-end;gap:4px;flex-shrink:0">
            <span class="guardian-time">${ts}</span>
            ${!acked ? `<button class="guardian-ack-btn" onclick="guardianAck(${ev.id})">ACK</button>` : ''}
          </div>
        </div>`;
      }
    }
    el.innerHTML = html;
    startGuardianPolling();

  } catch(e) {
    if (el) el.innerHTML = '<div style="text-align:center;padding:20px;font-family:var(--font-mono);font-size:0.6rem;color:var(--text-dim)">GUARDIAN OFFLINE</div>';
  }
}

function _updateGuardianBadge(unread, critical) {
  const dot    = document.getElementById('bb-guardian-dot');
  const badge  = document.getElementById('bb-guardian-badge');
  const status = document.getElementById('bb-guardian-status');
  if (!dot) return;
  dot.className = 'bb-dot';
  if (critical > 0) {
    dot.classList.add('critical'); status.textContent = 'ALERT'; status.style.color = 'var(--red)';
  } else if (unread > 0) {
    dot.classList.add('warning'); status.textContent = 'WARNING'; status.style.color = '#f5a623';
  } else {
    dot.classList.add('all-clear'); status.textContent = 'CLEAR'; status.style.color = 'var(--green)';
  }
  if (unread > 0) {
    badge.textContent = unread; badge.style.display = 'inline';
  } else {
    badge.style.display = 'none';
  }
}

async function guardianAck(id) {
  await api('arc?action=guardian_ack&id=' + id).catch(() => {});
  const ev = document.getElementById('gev-' + id);
  if (ev) ev.classList.add('acked');
  _guardianUnread = Math.max(0, _guardianUnread - 1);
  _updateGuardianBadge(_guardianUnread, 0);
}

async function guardianAckAll() {
  await api('arc?action=guardian_ack').catch(() => {});
  loadGuardian();
}

function guardianSitrep() {
  const input = document.getElementById('textInput');
  if (input) { input.value = 'sitrep'; input.dispatchEvent(new KeyboardEvent('keydown', {key:'Enter',keyCode:13,bubbles:true})); }
}

function switchGuardianTab() {
  const btn = document.getElementById('tab-btn-guardian');
  if (btn) btn.click();
}

function startGuardianPolling() {
  if (_guardianPollTimer) return;
  _guardianPollTimer = setInterval(() => {
    if (document.getElementById('tab-guardian')?.classList.contains('active')) loadGuardian();
    else _refreshGuardianBadge();
  }, 30000);
}

async function _refreshGuardianBadge() {
  const s = await api('arc?action=guardian_status').catch(() => null);
  if (!s) return;
  const counts = s.counts || {};
  _updateGuardianBadge(parseInt(counts.unread||0), parseInt(counts.critical_unread||0));
}

// Proactive chat polling — checks for guardian-injected messages every 30s
let _proactiveChatLastId = 0;
async function _pollProactiveChat() {
  try {
    const rows = await api('arc?action=guardian_chat').catch(() => []);
    if (!Array.isArray(rows)) return;
    for (const row of rows) {
      if (row.id > _proactiveChatLastId) {
        _proactiveChatLastId = row.id;
        // Don't spam on first load — only show messages from last 5 min
        const age = Date.now() - new Date(row.created_at + 'Z').getTime();
        if (age < 300000) {
          addMessage('jarvis', row.message);
          speak(row.message);
        }
      }
    }
  } catch(e) {}
}