'; const blob = new Blob([doc], {type:'text/html'}); const url = URL.createObjectURL(blob); const a = document.createElement('a'); a.href = url; a.download = 'blyce-signature.htm'; a.click(); URL.revokeObjectURL(url); setStatus('Signature file downloaded. Open it and copy its contents into your email client.', 'success'); track('signature_download_success'); } catch(err){ setStatus('Download failed. Please try again.', 'error'); track('signature_download_failed', { error: String(err && err.message || err) }); } });$('reset').addEventListener('click', function(){ ['name','role','mobile','instructions'].forEach(function(id){ $(id).value = ''; $(id).classList.remove('invalid'); const err = $(id + 'Error'); if(err) err.textContent = ''; updateCounter(id, 0); }); $('sigPreview').innerHTML = 'Fill the fields and click Generate to preview.'; setStatus(''); track('signature_reset'); });track('signature_generator_loaded'); });