`; pdfContent.innerHTML = pdfHTML; document.querySelectorAll('.copy-btn').forEach(btn => { btn.addEventListener('click', handleCopy); }); downloadPdfBtn.disabled = false; showState('results'); } catch (error) { console.error("Name generation error:", error); showState('error'); } finally { setButtonLoading(false); } }; const handleCopy = (event) => { const button = event.target; const nameToCopy = button.dataset.name; const textarea = document.createElement('textarea'); textarea.value = nameToCopy; document.body.appendChild(textarea); textarea.select(); try { document.execCommand('copy'); button.textContent = 'Copied!'; setTimeout(() => { button.textContent = 'Copy Name'; }, 2000); } catch (err) { console.error('Failed to copy name: ', err); } document.body.removeChild(textarea); }; const handlePdfDownload = () => { const { jsPDF } = window.jspdf; if (!window.html2canvas || !jsPDF) { console.error("PDF generation libraries not loaded."); return; } pdfContent.classList.remove('hidden'); html2canvas(pdfContent, { scale: 2 }).then(canvas => { const imgData = canvas.toDataURL('image/png'); const pdf = new jsPDF('p', 'pt', 'a4'); const pdfWidth = pdf.internal.pageSize.getWidth(); const pdfHeight = (canvas.height * pdfWidth) / canvas.width; pdf.addImage(imgData, 'PNG', 0, 0, pdfWidth, pdfHeight); pdf.save('business-name-ideas.pdf'); pdfContent.classList.add('hidden'); }).catch(err => { console.error("PDF generation failed:", err); pdfContent.classList.add('hidden'); }); }; // --- Event Listeners --- generateBtn.addEventListener('click', handleGenerateNames); downloadPdfBtn.addEventListener('click', handlePdfDownload); });