/* v33: 诊断探针——"我的"页为何空：收集JS错误+容器状态，空时自动注入诊断条 */
(function () {
  'use strict';
  if (window.__mobV33) return;
  window.__mobV33 = true;
  var ERR = [];
  window.addEventListener('error', function (e) { ERR.push((e.message || '') + '@' + (e.lineno || '?')); if (ERR.length > 8) ERR.shift(); });
  window.addEventListener('unhandledrejection', function (e) { var r = e.reason || {}; ERR.push('promise:' + (r.message || r)); });
  function chk() {
    try {
      var pc = document.getElementById('profile-container');
      if (!pc) return;
      var vis = pc.style.display === 'block';
      var kids = pc.children.length;
      if (vis && kids === 0) {
        pc.innerHTML = '<div style="margin:10px;background:#fff7ed;border:1px solid #fdba74;border-radius:12px;padding:12px 14px;font-size:12px;color:#9a3412;line-height:1.9;">' +
          '⚠ 页面渲染异常（v33 诊断）<br/>· loadUserProfile=' + (typeof window.loadUserProfile) +
          '<br/>· 最近错误：' + (ERR.length ? ERR.slice(-3).map(function (x) { return x.replace(/</g, '&lt;').substring(0, 160); }).join('<br/>') : '（无 JS 错误记录）') +
          '<br/><button onclick="try{window.loadUserProfile();}catch(e){}" style="margin-top:6px;padding:6px 14px;border:none;border-radius:8px;background:#9a3412;color:#fff;font-size:12px;cursor:pointer;">点击重试渲染</button>' +
          '</div>';
      }
    } catch (e) {}
  }
  setInterval(chk, 1500);
  setTimeout(chk, 500);
  console.log('[MobV33] 诊断探针就绪');
})();