/* Fondo limpio tipo Google */
.auth-body {
  background: #f6f7f9;
}

/* Centrado vertical suave */
.auth-wrapper {
  display: flex;
  align-items: center;
  min-height: calc(100vh - var(--nav-height, 64px));
  padding-top: 24px;
  padding-bottom: 24px;
}

.auth-card {
  border: 1px solid rgba(0,0,0,0.06);
  border-radius: 16px;
}

.auth-card .form-control:focus {
  box-shadow: 0 0 0 .25rem rgba(13,110,253,.15);
}

.input-group > .btn {
  border-color: #ced4da;
}