/* Celular con código de país (componente compartido). */
.ph-field { display: grid; gap: 0.35rem; margin-bottom: 1rem; }
.ph-label { font-weight: 600; font-size: 0.92rem; }
.ph-req { color: #b42318; }
.ph-opt { font-weight: 400; opacity: 0.7; }
.ph-row { display: grid; grid-template-columns: minmax(9.5rem, 38%) minmax(0, 1fr); gap: 0.6rem; }
.ph-row .ph-dial { grid-column: 1 / -1; max-width: 11rem; }
.ph-field select,
.ph-field input {
  width: 100%;
  min-height: 2.75rem;
  border: 1px solid #cbd5e1;
  border-radius: 0.6rem;
  padding: 0.55rem 0.75rem;
  font: inherit;
  background: #fff;
  color: inherit;
}
.ph-field [aria-invalid="true"] { border-color: #b42318; }
.ph-hint { margin: 0; font-size: 0.78rem; opacity: 0.75; }
.ph-error { margin: 0; font-size: 0.82rem; color: #b42318; }
@media (max-width: 480px) { .ph-row { grid-template-columns: 1fr; } }