`).join(''); resultsOutput.classList.remove('hidden'); downloadPdfBtn.disabled = false; } async function handlePdfDownload() { if (!analysisDataForPdf) { alert("Please generate an analysis first."); return; } // Populate the hidden div document.getElementById('pdf-optimized').textContent = analysisDataForPdf.optimizedLetter; document.getElementById('pdf-job-desc').textContent = jobDescInput.value; document.getElementById('pdf-cover-letter').textContent = coverLetterInput.value; document.getElementById('pdf-suggestions').innerHTML = analysisDataForPdf.suggestions.map(item => `

${item.suggestion}: ${item.reason}

` ).join(''); const contentToPrint = document.getElementById('pdf-output'); contentToPrint.style.display = 'block'; try { const canvas = await html2canvas(contentToPrint, { scale: 2 }); const { jsPDF } = window.jspdf; const imgData = canvas.toDataURL('image/png'); const pdf = new jsPDF({ orientation: 'portrait', unit: 'pt', format: 'a4' }); const pdfWidth = pdf.internal.pageSize.getWidth(); const pdfHeight = (canvas.height * pdfWidth) / canvas.width; pdf.addImage(imgData, 'PNG', 0, 0, pdfWidth, pdfHeight); pdf.save('Cover-Letter-Optimization-Report.pdf'); } catch (err) { console.error("Error generating PDF:", err); alert("Could not generate PDF."); } finally { contentToPrint.style.display = 'none'; } } // --- EVENT LISTENERS --- optimizeBtn.addEventListener('click', handleOptimization); downloadPdfBtn.addEventListener('click', handlePdfDownload); // --- INITIALIZATION --- lucide.createIcons(); });