`; const win = window.open('', '_blank'); if (!win) { alert('⚠️ Popup blocked. Please allow popups to download PDF.'); return; } win.document.write(html); win.document.close(); win.focus(); setTimeout(() => win.print(), 500); }// ===== EMAIL GATE SUBMIT ===== emailGateForm.addEventListener('submit', async e => { e.preventDefault(); if (!calcData) { alert('⚠️ Please calculate your score first!'); return; }const name = userName.value.trim(); const email = userEmail.value.trim(); const type = studentType.value; const examDate = document.getElementById('examDate').value; const weakAreas = getWeakAreas();if (!name || !email || !type) { alert('⚠️ Please fill all required fields!'); return; }savedUserName = name; submitEmailBtn.disabled = true; submitEmailBtn.innerHTML = ' Saving & Sending Email...';try { const formData = new FormData(); formData.append('action', 'nbme_save_user_result'); formData.append('user_name', name); formData.append('user_email', email); formData.append('student_type', type); formData.append('nbme_version', calcData.label); formData.append('exam_type', 'Step1'); formData.append('percentage_correct', calcData.pct); formData.append('wrong_answers', calcData.wrong); formData.append('predicted_score', calcData.score); formData.append('pass_probability', calcData.prob); formData.append('exam_date', examDate || ''); formData.append('weak_areas', weakAreas.join(', '));const response = await fetch(AJAX_URL, { method: 'POST', body: formData }); const data = await response.json();if (data.success) { emailSubmitted = true; resultsBlur.classList.remove('blur-content'); emailGateOverlay.classList.remove('active'); generatePDF(name, calcData); addToLeaderboard(name, calcData); } else { throw new Error(data.data?.message || 'Failed to save'); } } catch (error) { console.error('❌ Error:', error); alert('⚠️ Error saving score. Please try again.'); } finally { submitEmailBtn.disabled = false; submitEmailBtn.innerHTML = ' View My NBME Results'; } });// ===== LEADERBOARD ===== function addToLeaderboard(name, data) { const entry = { name, form: data.label, pct: data.pct, wrong: data.wrong, score: data.score, prob: data.prob, color: data.color, when: new Date().toLocaleString('en-US', { month: 'short', day: 'numeric', hour: '2-digit', minute: '2-digit' }) }; const arr = JSON.parse(localStorage.getItem(LBKEY) || '[]'); arr.push(entry); localStorage.setItem(LBKEY, JSON.stringify(arr)); renderLeaderboard(); }function renderLeaderboard() { const arr = JSON.parse(localStorage.getItem(LBKEY) || '[]') .sort((a, b) => b.score - a.score) .slice(0, 50);if (!arr.length) { lbBody.innerHTML = `🚀 No entries yet. Be the first to save your NBME score!`; return; }lbBody.innerHTML = arr.map((r, idx) => `#${idx + 1} ${r.name.slice(0,1).toUpperCase()} ${r.name}${r.form}${r.pct}%${r.wrong}/200${r.score}${r.prob}% `).join(''); }if (!localStorage.getItem(LBKEY)) localStorage.setItem(LBKEY, '[]'); renderLeaderboard();// ===== SHARE ===== function buildShareMsg() { if (!calcData) return ''; return encodeURIComponent( `🎯 My ${calcData.label} Step 1 Score Report\n\n` + `📋 NBME Form: ${calcData.label}\n` + `🎯 Predicted Score: ${calcData.score}\n` + `📊 Accuracy: ${calcData.pct}%\n` + `❌ Wrong Answers: ${calcData.wrong}/200\n` + `✅ Pass Probability: ${calcData.prob}%\n\n` + `Calculate yours: ${window.location.href}` ); }document.getElementById('shareWhatsApp').addEventListener('click', () => { if (!calcData) return alert('⚠️ Calculate first!'); window.open(`https://wa.me/?text=${buildShareMsg()}`, '_blank'); });document.getElementById('shareFacebook').addEventListener('click', () => { window.open(`https://www.facebook.com/sharer/sharer.php?u=${encodeURIComponent(window.location.href)}`, '_blank'); });document.getElementById('shareTwitter').addEventListener('click', () => { if (!calcData) return; const text = encodeURIComponent(`🎯 My ${calcData.label} Step 1 Score: ${calcData.score} | Pass Probability: ${calcData.prob}%`); window.open(`https://twitter.com/intent/tweet?text=${text}&url=${encodeURIComponent(window.location.href)}`, '_blank'); });document.getElementById('shareInstagram').addEventListener('click', () => { if (!calcData) return alert('⚠️ Calculate first!'); alert(`📱 Instagram share:\n\n1. Screenshot your results\n2. Open Instagram\n3. Upload as a Story or Post\n\nYour ${calcData.label} Score: ${calcData.score}`); });document.getElementById('downloadPDF').addEventListener('click', () => { if (!calcData) return alert('⚠️ Calculate first!'); if (!emailSubmitted) return alert('⚠️ Please submit your email first!'); generatePDF(savedUserName || 'Medical Student', calcData); });// ===== RESET ===== resetBtn.addEventListener('click', () => { pctCorrect.value = ''; wrongCount.value = ''; resultsCol.classList.add('hidden'); shareSection.classList.add('hidden'); resultsBlur.classList.remove('blur-content'); emailGateOverlay.classList.remove('active'); calcData = null; });// ===== MODAL CLOSE ===== emailGateClose.addEventListener('click', () => { emailGateOverlay.classList.remove('active'); resultsBlur.classList.remove('blur-content'); });emailGateOverlay.addEventListener('click', e => { if (e.target === emailGateOverlay) { emailGateOverlay.classList.remove('active'); resultsBlur.classList.remove('blur-content'); } });console.log('✅ NBME Multi-Form Calculator Loaded');