`; elements.resultsPlaceholder.classList.remove('hidden'); elements.resultsContainer.classList.add('hidden'); } // --- PDF Generation --- function generatePdf() { if (!analysisResult) return; const { jsPDF } = window.jspdf; const doc = new jsPDF(); doc.setFont('helvetica', 'bold'); doc.setFontSize(18); doc.text("Content Engagement Report", doc.internal.pageSize.getWidth() / 2, 20, { align: 'center' }); doc.setFontSize(11); doc.setTextColor(100); doc.text(`Generated on: ${new Date().toLocaleDateString('en-US')}`, 14, 30); const metricsBody = [ ['Engagement Score', `${analysisResult.engagementScore} / 100`], ['Summary', analysisResult.engagementSummary] ]; doc.autoTable({ startY: 35, head: [['Metric', 'Value']], body: metricsBody, theme: 'striped', headStyles: { fillColor: '#d97706' } }); const suggestionsBody = analysisResult.suggestions.map(s => [s]); doc.autoTable({ startY: doc.autoTable.previous.finalY + 10, head: [['Suggestions for Improvement']], body: suggestionsBody, theme: 'grid' }); doc.save(`content-engagement-report.pdf`); } initialize(); });