if (isPastDate && !canUseFeature('history')) {
    CA(buildCal() + '<div style="text-align:center;padding:32px 20px;margin-top:14px" id="_hist_lock">'
      + '<div style="font-size:48px;margin-bottom:12px">🔒</div>'
      + '<h3 style="font-size:17px;font-weight:800;color:var(--navy);margin-bottom:8px">היסטוריית תורים</h3>'
      + '<p style="font-size:13px;color:var(--text2);margin-bottom:16px">זמין בתוכנית פרו ועיסקי</p>'
      + '<div style="display:flex;align-items:center;justify-content:center;gap:6px;margin-bottom:20px;font-size:12px">'
      + '<span style="background:#3b82f620;color:#3b82f6;padding:3px 10px;border-radius:20px;font-weight:700">⭐ פרו</span>'
      + '<span style="color:var(--text2)">+</span>'
      + '<span style="background:#8b5cf620;color:#8b5cf6;padding:3px 10px;border-radius:20px;font-weight:700">💼 עיסקי</span>'
      + '</div>'
      + '<div id="_hist_lock_btns" style="display:flex;flex-direction:column;gap:10px;max-width:260px;margin:0 auto"></div>'
      + '</div>');
    var hb = document.getElementById('_hist_lock_btns');
    if (hb) {
      var hb1 = document.createElement('button');
      hb1.style.cssText = 'padding:13px;border-radius:14px;background:#3b82f6;color:#fff;border:none;font-size:14px;font-weight:700;cursor:pointer;font-family:Heebo,sans-serif';
      hb1.textContent = 'שדרג לפרו — ₪49/חודש';
      hb1.onclick = function(){ startUpgrade('pro'); };
      var hb2 = document.createElement('button');
      hb2.style.cssText = 'padding:13px;border-radius:14px;background:linear-gradient(135deg,#8b5cf6,#6d28d9);color:#fff;border:none;font-size:14px;font-weight:700;cursor:pointer;font-family:Heebo,sans-serif';
      hb2.textContent = 'עיסקי — ₪149/חודש';
      hb2.onclick = function(){ startUpgrade('pro_plus'); };
      hb.appendChild(hb1);
      hb.appendChild(hb2);
    }
    return;
  }