/* DOC — ASSINATURA GRÁFICA INTERNA | complemento da V4 revisada
 * Implementar apenas na área pública e no cabeçalho das páginas internas.
 * NÃO altera rotas, formulários, links reais, MegaZap ou dados de exames.
 * Reutiliza integralmente o grafismo aprovado das capas de exames.
 */
:root{--doc-ink:#153954;--doc-rule:#d7e4ec;--doc-mist:#eef6f9;--doc-navy:#123759;--doc-blue:#18658e;}
.doc-internal-signature {
  display:block;
  width:100%;
  height:clamp(40px,3.6vw,54px);
  background-color:#12395d;
  background-image: url('motivo-geometrico-DOC-original.png');
  background-size:cover;
  background-position:center 49%;
  background-repeat:no-repeat;
  border-bottom:1px solid rgba(25,87,114,.22);
  overflow:hidden;
  pointer-events:none;
}
@media(max-width:620px){.doc-internal-signature{height:36px;background-position:52% 49%}}
/* In the existing app add only:
<div class="doc-internal-signature" aria-hidden="true"></div>
 immediately AFTER the existing header and BEFORE the page content.
 Use the exact same component for patient, dentist and Labs; don't put it over controls. */