// ═══════════════════════════════════════════════════════
// IP Lookup
// ═══════════════════════════════════════════════════════
async function lookupIP() {
  const ip = document.getElementById('ipInput').value.trim();
  setStatus('ipStatus','info','Looking up...');
  const d = await apiGet(ip ? '/api/ip/' + ip : '/api/ip');
  if (d.success && d.status !== 'fail') {
    const fields = [
      ['IP Address', d.query], ['Country', d.country], ['Region', d.regionName],
      ['City', d.city], ['ZIP', d.zip], ['Latitude', d.lat],
      ['Longitude', d.lon], ['Timezone', d.timezone], ['ISP', d.isp],
      ['Organization', d.org], ['AS', d.as]
    ];
    document.getElementById('ipResults').innerHTML = fields.map(([l, v]) =>
      `<div class="ip-card"><div class="label">${l}</div><div class="value">${v || '—'}</div></div>`).join('');
    setStatus('ipStatus','success','Lookup complete ✓');
  } else setStatus('ipStatus','error', d.message || d.error || 'Lookup failed');
}

// Keyboard shortcut
document.getElementById('ipInput').addEventListener('keydown', e => { if(e.key==='Enter') lookupIP(); });