import { CardSection } from '../../components/checkout/form/CardSection';
import { Environment } from '../../types/checkout/CheckoutConfig.type';
import { VgsCardPayload } from '../types/CardPayload.type';
export declare class VgsCardAdapter {
    private _vgsService;
    private _vgsJwt;
    private _vgsState;
    private _vgsFieldsValid;
    private _vgsReinitTimer;
    private _currentTheme;
    private _environment;
    private _section;
    private _initGeneration;
    private _onInitFailure;
    private _onFieldsNotReady;
    constructor(jwt: string, environment: Environment, callbacks?: {
        onInitFailure?: () => void;
        onFieldsNotReady?: () => void;
    });
    get section(): CardSection | null;
    renderSection(renderTarget: HTMLElement, onChangeEmit: () => void): void;
    /**
     * The section is built from `DEFAULT_PROFILE`, but the fields are mounted
     * against the theme — which sets a different font size and padding. Sizing
     * the skeleton off the theme keeps the block from resizing once VGS mounts.
     */
    private _applySkeletonMetrics;
    private _onChangeEmit;
    initVgs(): void;
    getPayload(): Promise<VgsCardPayload>;
    isValid(): boolean;
    getError(): string | null;
    applyTheme(theme: Record<string, string>): void;
    resetTheme(keys: string[]): void;
    destroy(): void;
    private _reinitWithTheme;
    private _buildProfileFromTheme;
    private _mountFields;
    private _handleStateChange;
    private _deriveFieldErrors;
}
//# sourceMappingURL=VgsCardAdapter.d.ts.map