/* Estilos de la pantalla de autenticación */
.auth-hero {
  min-height: 100vh;
  background: linear-gradient(rgba(0, 0, 0, 0.45), rgba(0, 0, 0, 0.55)),
              url('/static/img/login-bg.jpg') center/cover no-repeat fixed;
  padding: 2rem 0;
}

.card {
  border-radius: 0.75rem;
}

.btn-primary {
  box-shadow: 0 0.5rem 1rem rgba(13, 110, 253, 0.2);
}

/* Logo en el login */
.brand-logo {
  height: 64px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.2));
}