/* =========================================================
   Páginas de Autenticação — Login / Cadastro de Clientes
   Visual limpo e centralizado
   ========================================================= */
.pagina-auth {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cinza-50);
  padding: 24px;
}

.auth-cartao {
  background: #fff;
  border: 1px solid var(--borda);
  border-radius: var(--raio-xl);
  padding: 36px 32px;
  width: 100%;
  max-width: 400px;
}

.auth-logo {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-bottom: 28px;
  text-decoration: none;
}
.auth-logo-icone {
  width: 40px; height: 40px;
  border-radius: var(--raio-md);
  overflow: hidden;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.auth-logo-icone img {
  width: 100%; height: 100%; object-fit: contain;
}
.auth-logo-nome {
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--texto);
}

.auth-titulo {
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--texto);
  margin-bottom: 4px;
  text-align: center;
}
.auth-subtitulo {
  font-size: .875rem;
  color: var(--texto-suave);
  text-align: center;
  margin-bottom: 24px;
}

.auth-divisor {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 18px 0;
  color: var(--cinza-400);
  font-size: .78rem;
}
.auth-divisor::before,
.auth-divisor::after {
  content: '';
  flex: 1;
  height: 1px;
  background: var(--borda);
}

.auth-rodape {
  text-align: center;
  margin-top: 20px;
  font-size: .82rem;
  color: var(--texto-suave);
}
.auth-rodape a { color: var(--cor-primaria); font-weight: 500; }

/* Foto de perfil upload */
.upload-foto {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 16px;
}
.upload-foto-preview {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--cor-primaria-suave);
  display: flex; align-items: center; justify-content: center;
  color: var(--cor-primaria);
  font-size: 1.2rem;
  border: 2px dashed var(--cor-primaria);
  overflow: hidden;
  flex-shrink: 0;
}
.upload-foto-preview img { width: 100%; height: 100%; object-fit: cover; }
.upload-foto-label { font-size: .82rem; font-weight: 500; color: var(--cor-primaria); cursor: pointer; }
.upload-foto-dica  { font-size: .75rem; color: var(--texto-suave); margin-top: 2px; }