.custom-toast{position:fixed;bottom:20px;right:20px;background:#1e1e1e;color:#fff;padding:10px 16px;border-radius:8px;z-index:9999;font-size:.9rem;opacity:.95;box-shadow:0 0 10px #0003}.custom-toast.success{background:#0c9349}.custom-toast.error{background:#e53935}.custom-toast.info{background:#2196f3}