const info = document.getElementById("transportadora-info");
input.addEventListener("input", function(){
const code = input.value.trim().toUpperCase();
if(/^[A-Z]{2}\d{9}BR$/.test(code)){
info.textContent = "📦 Enviado pelos Correios";
info.style.color = "#2e7d32";
return;
}
if(/^BLI_\d+/.test(code)){
info.textContent = "🚚 Enviado pela Loggi";
info.style.color = "#2e7d32";
return;
}
if(/^\d{14}$/.test(code)){
info.textContent = "🚛 Enviado pela Jadlog";
info.style.color = "#2e7d32";
return;
}
info.textContent = "";
});
