`;await fetch('https://api.brevo.com/v3/smtp/email', { method: 'POST', headers: { 'accept': 'application/json', 'api-key': BREVO_API_KEY, 'content-type': 'application/json' }, body: JSON.stringify({ sender: { name: "Sistema de Registro", email: "notificaciones@bootcamperu.com" }, to: [ { email: "informes@bootcamperu.com" }, { email: "evelinarista@hotmail.com" } ], subject: `🚀 Nueva Inscripción: ${nombre} - ${curso_nombre}`, htmlContent: emailHtml }) });// Feedback de éxito submitBtn.innerHTML = '✅ Inscripción exitosa'; submitBtn.style.backgroundColor = '#28a745'; registrationForm.reset();setTimeout(() => { if (typeof closeModal === 'function') closeModal('enrollmentModal'); }, 1500);} catch (error) { console.error(error); submitBtn.innerHTML = '❌ Error'; submitBtn.style.backgroundColor = '#dc3545'; alert('Error: ' + error.message); } finally { setTimeout(() => { submitBtn.disabled = false; submitBtn.innerHTML = originalHTML; submitBtn.style.backgroundColor = originalBG; }, 4000); } };