.admin-toast {
  position: fixed;
  z-index: 100;
  top: 22px;
  right: 22px;
  max-width: min(360px, calc(100vw - 32px));
  padding: 12px 16px;
  border: 1px solid #b8dfbb;
  border-radius: 9px;
  background: #edf8ee;
  box-shadow: 0 10px 28px rgba(29, 73, 34, .16);
  color: #23622c;
  font-weight: 600;
  transition: opacity .18s ease, transform .18s ease;
}

.admin-toast.is-hiding { opacity: 0; transform: translateY(-8px); }

@media (max-width: 520px) {
  .admin-toast { top: 14px; right: 16px; left: 16px; max-width: none; }
}