.toast-notification{z-index:10000;color:#111827;background:#fff;border:1px solid #e5e7eb;border-radius:10px;max-width:min(420px,100vw - 32px);padding:10px 12px;font-size:13px;line-height:1.35;position:fixed;bottom:16px;right:16px;box-shadow:0 12px 30px -12px #0f172a61}.toast-notification.toast-success{color:#14532d;background:#f0fdf4;border-color:#bbf7d0}.toast-notification.toast-warning{color:#78350f;background:#fffbeb;border-color:#fde68a}.toast-notification.toast-error{color:#7f1d1d;background:#fef2f2;border-color:#fecaca}