/* Ensure disabled fields have a different style but remain readable */
select[disabled],
input[disabled] {
  cursor: not-allowed;
  opacity: 0.8;
  color: #555;
}

.cep-loader {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 20px;
  height: 20px;
  border: 2px solid #f3f3f3;
  border-top: 2px solid #3498db;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

@keyframes spin {
  0% { transform: translateY(-50%) rotate(0deg); }
  100% { transform: translateY(-50%) rotate(360deg); }
}

input[name="zipcode"] {
  position: relative;
  padding-right: 30px;
}