/**
 * AlertBanner 的嚴重程度等級。
 * - `'info'` — 一般資訊提示
 * - `'warning'` — 警告訊息
 * - `'error'` — 錯誤訊息
 */
export type AlertBannerSeverity = 'info' | 'warning' | 'error';
export declare const alertBannerPrefix = "mzn-alert-banner";
export declare const alertBannerGroupPrefix = "mzn-alert-banner-group";
export declare const alertBannerIcons: {
    readonly info: import("@mezzanine-ui/icons").IconDefinition;
    readonly warning: import("@mezzanine-ui/icons").IconDefinition;
    readonly error: import("@mezzanine-ui/icons").IconDefinition;
};
export declare const alertBannerClasses: {
    readonly host: "mzn-alert-banner";
    readonly root: "mzn-alert-banner__root";
    readonly icon: "mzn-alert-banner__icon";
    readonly body: "mzn-alert-banner__body";
    readonly message: "mzn-alert-banner__message";
    readonly controls: "mzn-alert-banner__controls";
    readonly actions: "mzn-alert-banner__actions";
    readonly close: "mzn-alert-banner__close";
    readonly wrapper: "mzn-alert-banner__wrapper";
    readonly severity: (severity: AlertBannerSeverity) => string;
    readonly entering: "mzn-alert-banner--entering";
    readonly exiting: "mzn-alert-banner--exiting";
};
export declare const alertBannerGroupClasses: {
    readonly host: "mzn-alert-banner-group";
};