/* ==========================================================================
   Modal "Criar conta" (assets/js/cadastro.js) — cadastro em etapas por cima
   da página. Paleta do site (azul), mobile-first: no celular a caixa ocupa a
   largura toda com 16px de respiro; do tablet pra cima vira um cartão central.
   ========================================================================== */

html.cad-aberto,
html.cad-aberto body { overflow: hidden; }

.cad-fundo {
  position: fixed;
  inset: 0;
  z-index: 1090; /* acima do header fixo e do offcanvas do Bootstrap (1045) */
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 16px;
  overflow-y: auto;
  overscroll-behavior: contain;
  background: rgba(7, 37, 56, .55);
  opacity: 0;
  transition: opacity .2s var(--nb-ease);
}
.cad-fundo[hidden] { display: none; }
.cad-fundo.aberto { opacity: 1; }

.cad-modal {
  position: relative;
  width: 100%;
  max-width: 460px;
  margin: auto 0;
  padding: 28px 20px 20px;
  background: var(--nb-white);
  border-radius: 18px;
  box-shadow: var(--nb-shadow-lg);
  transform: translateY(12px);
  transition: transform .25s var(--nb-ease);
}
.cad-fundo.aberto .cad-modal { transform: none; }

@media (min-width: 576px) {
  .cad-fundo { align-items: center; padding: 24px; }
  .cad-modal { padding: 36px 36px 24px; }
}

.cad-fechar {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 40px;
  height: 40px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--nb-gray);
  transition: background .2s var(--nb-ease), color .2s var(--nb-ease);
}
.cad-fechar svg { width: 20px; height: 20px; }
.cad-fechar:hover { background: var(--nb-sky-soft); color: var(--nb-graphite); }

/* Progresso */
.cad-topo { margin: 0 44px 22px 0; }
.cad-passo {
  margin: 0 0 8px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--nb-blue);
}
.cad-barra {
  height: 6px;
  border-radius: 999px;
  background: var(--nb-sky-soft);
  overflow: hidden;
}
.cad-barra span {
  display: block;
  height: 100%;
  width: 20%;
  border-radius: inherit;
  background: var(--nb-blue);
  transition: width .3s var(--nb-ease);
}
.cad-barra[data-n="2"] span { width: 40%; }
.cad-barra[data-n="3"] span { width: 60%; }
.cad-barra[data-n="4"] span { width: 80%; }
.cad-barra[data-n="5"] span { width: 100%; }

/* Etapa: uma por vez, com fade */
.cad-etapa {
  opacity: 0;
  transform: translateY(6px);
  transition: opacity .18s var(--nb-ease), transform .18s var(--nb-ease);
}
.cad-etapa[hidden] { display: none; }
.cad-etapa.visivel { opacity: 1; transform: none; }
.cad-etapa.saindo { opacity: 0; transform: translateY(-6px); }

.cad-etapa h2 {
  margin: 0 0 6px;
  font-size: 1.45rem;
  color: var(--nb-graphite);
}
.cad-sub {
  margin: 0 0 18px;
  font-size: .93rem;
  line-height: 1.5;
  color: var(--nb-gray);
}

.cad-rotulo {
  display: block;
  margin: 0 0 6px;
  font-size: .85rem;
  font-weight: 700;
  color: var(--nb-graphite);
}
.cad-opc { font-weight: 500; color: var(--nb-gray); }

.cad-campo {
  display: block;
  width: 100%;
  min-height: 52px;
  margin: 0 0 14px;
  padding: 12px 14px;
  font: inherit;
  font-size: 1.05rem; /* >=16px: o iOS não dá zoom ao focar */
  color: var(--nb-graphite);
  background: var(--nb-white);
  border: 1.5px solid #cfe3f0;
  border-radius: 12px;
  transition: border-color .2s var(--nb-ease), box-shadow .2s var(--nb-ease);
}
.cad-campo::placeholder { color: #93a8b8; }
.cad-campo:focus {
  outline: none;
  border-color: var(--nb-blue);
  box-shadow: 0 0 0 4px rgba(14, 165, 233, .18);
}
.cad-campo[aria-invalid="true"] {
  border-color: #b42318;
  box-shadow: 0 0 0 4px rgba(180, 35, 24, .12);
}

.cad-dupla { display: grid; grid-template-columns: 1fr; column-gap: 12px; }
@media (min-width: 400px) {
  .cad-dupla { grid-template-columns: 1fr 1fr; }
  .cad-dupla-uf { grid-template-columns: 1fr 88px; }
}
/* Sem a cidade (só UF faltando), a UF não fica espremida à direita. */
.cad-dupla > [hidden] { display: none; }

.cad-extra { margin: 4px 0 0; }
.cad-extra[hidden] { display: none; }
.cad-aviso {
  margin: 0 0 14px;
  padding: 10px 12px;
  font-size: .87rem;
  line-height: 1.45;
  color: var(--nb-graphite-2);
  background: var(--nb-light);
  border-radius: 10px;
}
.cad-nota {
  margin: -4px 0 14px;
  font-size: .78rem;
  line-height: 1.45;
  color: var(--nb-gray);
}

.cad-erro {
  margin: -4px 0 14px;
  font-size: .87rem;
  font-weight: 600;
  line-height: 1.45;
  color: #b42318;
}
.cad-erro a { color: inherit; text-decoration: underline; }

/* Senha com "mostrar" */
.cad-senha { position: relative; }
.cad-senha .cad-campo { padding-right: 96px; }
.cad-ver {
  position: absolute;
  top: 6px;
  right: 6px;
  height: 40px;
  padding: 0 12px;
  border: 0;
  border-radius: 8px;
  background: var(--nb-sky-soft);
  color: var(--nb-blue-dark);
  font: inherit;
  font-size: .82rem;
  font-weight: 700;
}
.cad-ver:hover { background: #cdeafc; }

.cad-aceite {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin: 2px 0 16px;
  padding: 12px;
  font-size: .78rem;
  line-height: 1.5;
  color: var(--nb-gray);
  background: var(--nb-light);
  border-radius: 10px;
  cursor: pointer;
}
.cad-aceite input {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--nb-blue);
}
.cad-aceite input[aria-invalid="true"] { outline: 2px solid #b42318; outline-offset: 2px; }

/* Botões */
.cad-botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  min-height: 52px;
  padding: 12px 20px;
  border: 0;
  border-radius: 12px;
  background: var(--nb-blue);
  color: var(--nb-white);
  font: inherit;
  font-size: 1rem;
  font-weight: 700;
  box-shadow: 0 10px 24px rgba(14, 165, 233, .3);
  transition: background .2s var(--nb-ease), transform .2s var(--nb-ease);
}
.cad-botao svg { width: 18px; height: 18px; }
.cad-botao:hover { background: var(--nb-blue-dark); }
.cad-botao:disabled { opacity: .7; cursor: progress; }

.cad-voltar {
  display: block;
  margin: 10px auto 0;
  padding: 8px 12px;
  border: 0;
  background: none;
  color: var(--nb-gray);
  font: inherit;
  font-size: .9rem;
  font-weight: 600;
}
.cad-voltar:hover { color: var(--nb-graphite); }

.cad-fechar:focus-visible,
.cad-botao:focus-visible,
.cad-voltar:focus-visible,
.cad-ver:focus-visible,
.cad-modal a:focus-visible {
  outline: 3px solid rgba(14, 165, 233, .55);
  outline-offset: 2px;
}

.cad-rodape {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid #e6f0f6;
  text-align: center;
  font-size: .88rem;
  color: var(--nb-gray);
}
.cad-rodape a { font-weight: 700; }

/* Campo do e-mail que só existe para o envio nativo de login. */
.cad-oculto {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  border: 0;
}

@media (prefers-reduced-motion: reduce) {
  .cad-fundo,
  .cad-modal,
  .cad-etapa,
  .cad-barra span { transition: none; }
}