`;const win = window.open('', '_blank'); if (!win) { alert('⚠️ Popup blocked. Allow popups to download PDF.'); return; } win.document.write(html); win.document.close(); win.focus(); setTimeout(() => { win.print(); }, 500); }// EMAIL GATE SUBMIT emailGateForm30.addEventListener('submit', async (e) => { e.preventDefault(); if (!calculationData30) { alert('⚠️ Please calculate your score first!'); return; }const name = document.getElementById('userName30').value.trim(); const email = document.getElementById('userEmail30').value.trim(); const type = document.getElementById('studentType30').value; const examDate = document.getElementById('examDate30').value; const weakAreas = getWeakAreas30();if (!name || !email || !type) { alert('⚠️ Please fill all required fields!'); return; }savedUserName30 = name; submitEmailBtn30.disabled = true; submitEmailBtn30.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', 'NBME 30'); formData.append('exam_type', 'Step1'); formData.append('percentage_correct', calculationData30.pct); formData.append('wrong_answers', calculationData30.wrong); formData.append('predicted_score', calculationData30.score); formData.append('pass_probability', calculationData30.prob); formData.append('exam_date', examDate || ''); formData.append('weak_areas', weakAreas.join(', '));const response = await fetch(AJAX_URL30, { method: 'POST', body: formData }); const data = await response.json();if (data.success) { emailSubmitted30 = true; resultsBlur30.classList.remove('blur-content'); emailGateOverlay30.classList.remove('active'); generateAndDownloadPDF30(name, calculationData30.score, calculationData30.pct, calculationData30.wrong, calculationData30.prob); addToLeaderboard30(name, calculationData30); } else { throw new Error(data.data?.message || 'Failed to save'); } } catch (error) { console.error('❌ Error:', error); alert('⚠️ Error saving score. Please try again.'); } finally { submitEmailBtn30.disabled = false; submitEmailBtn30.innerHTML = ' View My NBME 30 Results'; } });// LEADERBOARD function addToLeaderboard30(name, data) { const entry = { name: name, 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(LBKEY30) || '[]'); arr.push(entry); localStorage.setItem(LBKEY30, JSON.stringify(arr)); renderLeaderboard30(); }function renderLeaderboard30() { const arr = JSON.parse(localStorage.getItem(LBKEY30) || '[]') .sort((a, b) => b.score - a.score).slice(0, 50);if (arr.length === 0) { lbBody30.innerHTML = `🚀 No entries yet. Be the first to save your NBME 30 score!`; return; }lbBody30.innerHTML = arr.map((r, idx) => `#${idx + 1}${r.name.slice(0,1).toUpperCase()}${r.name}${r.pct}%${r.wrong}/200${r.score}${r.prob}% `).join(''); }if (!localStorage.getItem(LBKEY30)) localStorage.setItem(LBKEY30, '[]'); renderLeaderboard30();// SHARE function buildShareMsg30() { if (!calculationData30) return ''; return encodeURIComponent(`🎯 My NBME 30 Step 1 Score Report\n\n📋 NBME Form: NBME 30 (CBSSA 30) — Hardest Active Form\n🎯 Predicted Score: ${calculationData30.score}\n📊 Accuracy: ${calculationData30.pct}%\n❌ Wrong Answers: ${calculationData30.wrong}/200\n✅ Pass Probability: ${calculationData30.prob}%\n\nCalculate your NBME 30 score: ${window.location.href}`); }document.getElementById('shareWhatsApp30').addEventListener('click', () => { if (!calculationData30) return alert('⚠️ Calculate first!'); window.open(`https://wa.me/?text=${buildShareMsg30()}`, '_blank'); }); document.getElementById('shareFacebook30').addEventListener('click', () => { window.open(`https://www.facebook.com/sharer/sharer.php?u=${encodeURIComponent(window.location.href)}`, '_blank'); }); document.getElementById('shareTwitter30').addEventListener('click', () => { if (!calculationData30) return; const text = encodeURIComponent(`🎯 My NBME 30 Step 1 Score: ${calculationData30.score} | Pass Probability: ${calculationData30.prob}% | Hardest Active CBSSA!`); window.open(`https://twitter.com/intent/tweet?text=${text}&url=${encodeURIComponent(window.location.href)}`, '_blank'); }); document.getElementById('shareInstagram30').addEventListener('click', () => { if (!calculationData30) return alert('⚠️ Calculate first!'); alert(`📱 To share on Instagram:\n\n1. Screenshot your NBME 30 results\n2. Open Instagram → New Story/Post\n3. Upload screenshot and share!\n\nYour NBME 30 Score: ${calculationData30.score}`); });document.getElementById('downloadPDF30').addEventListener('click', () => { if (!calculationData30) return alert('⚠️ Calculate first!'); if (!emailSubmitted30) return alert('⚠️ Please submit your email first!'); generateAndDownloadPDF30(savedUserName30 || 'Medical Student', calculationData30.score, calculationData30.pct, calculationData30.wrong, calculationData30.prob); });// RESET resetBtn30.addEventListener('click', () => { pctCorrect30.value = ''; wrongCount30.value = ''; resultsCol30.classList.add('hidden'); shareSection30.classList.add('hidden'); resultsBlur30.classList.remove('blur-content'); emailGateOverlay30.classList.remove('active'); calculationData30 = null; });// CLOSE MODAL emailGateClose30.addEventListener('click', () => { emailGateOverlay30.classList.remove('active'); resultsBlur30.classList.remove('blur-content'); }); emailGateOverlay30.addEventListener('click', (e) => { if (e.target === emailGateOverlay30) { emailGateOverlay30.classList.remove('active'); resultsBlur30.classList.remove('blur-content'); } });console.log('✅ NBME 30 Calculator Loaded — Formula: 278.60 − 1.150 × wrong');