/**
 * Auth UI 组件 — SignupFlow
 * 容器组件：编排 注册表单 → 验证码输入 两步流程
 * 通过回调注入与 SDK 交互，自身不依赖 @shopplus/membership-sdk
 */
import { BaseComponent } from '../../base/BaseComponent';
export interface SignupFlowConfig {
    tenantId: string;
    locale?: string;
    codeLength?: number;
    resendCooldown?: number;
    showLoginLink?: boolean;
    onRegister: (email: string, password: string) => Promise<{
        requiresVerification: boolean;
    }>;
    onVerify: (email: string, code: string) => Promise<unknown>;
    onResend?: (email: string) => Promise<unknown>;
    onSuccess?: (result: unknown) => void;
    onError?: (error: Error) => void;
}
export declare class SignupFlow extends BaseComponent {
    private config;
    private step;
    private email;
    private loading;
    private errorMessage;
    constructor();
    static get observedAttributes(): string[];
    connectedCallback(): void;
    configure(config: Partial<SignupFlowConfig>): void;
    protected styles(): string;
    protected render(): string;
    private renderRegister;
    private renderVerify;
    protected afterRender(): void;
    private bindRegisterEvents;
    private handleRegisterSubmit;
    private bindVerifyEvents;
    private checkCodeComplete;
    private handleResend;
    private countdown;
    private cooldownTimer;
    private startCooldown;
    private stopCooldown;
    private updateResendButton;
    disconnectedCallback(): void;
}
export declare function registerSignupFlow(): void;
//# sourceMappingURL=SignupFlow.d.ts.map