import * as _tanstack_angular_form from '@tanstack/angular-form';
import * as _angular_core from '@angular/core';
import { EventEmitter, OnInit, ElementRef, Signal, EnvironmentProviders } from '@angular/core';
import { UserCredential, OAuthProvider, FacebookAuthProvider, GithubAuthProvider, GoogleAuthProvider, AuthProvider, TwitterAuthProvider, User, RecaptchaVerifier as RecaptchaVerifier$1 } from '@angular/fire/auth';
import * as firebase_auth from 'firebase/auth';
import { UserCredential as UserCredential$1, MultiFactorInfo, FactorId, RecaptchaVerifier, TotpSecret } from 'firebase/auth';
import * as libphonenumber_js from 'libphonenumber-js';
import * as _firebase_oss_ui_core from '@firebase-oss/ui-core';
import { CountryCode, CountryData, createEmailLinkAuthFormSchema, createForgotPasswordAuthFormSchema, LegacySignInRecovery, createMultiFactorPhoneAuthAssertionFormSchema, createMultiFactorPhoneAuthNumberFormSchema, createMultiFactorPhoneAuthVerifyFormSchema, createMultiFactorTotpAuthNumberFormSchema, createMultiFactorTotpAuthVerifyFormSchema, createPhoneAuthNumberFormSchema, createPhoneAuthVerifyFormSchema, createSignInAuthFormSchema, createSignUpAuthFormSchema, TranslationCategory, TranslationKey, FirebaseUI, FirebaseUIStore } from '@firebase-oss/ui-core';
import { FirebaseApps } from '@angular/fire/app';

declare class EmailLinkAuthFormComponent {
    private ui;
    private formSchema;
    emailSentState: _angular_core.WritableSignal<boolean>;
    emailLabel: _angular_core.Signal<string>;
    sendSignInLinkLabel: _angular_core.Signal<string>;
    emailSentMessage: _angular_core.Signal<string>;
    unknownErrorLabel: _angular_core.Signal<string>;
    /** Event emitter fired when sign-in link email is sent. */
    emailSent: EventEmitter<void>;
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<UserCredential>;
    form: _tanstack_angular_form.FormApi<{
        email: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        email: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined>>;
    handleSubmit(event: SubmitEvent): Promise<void>;
    constructor();
    private completeSignIn;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<EmailLinkAuthFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<EmailLinkAuthFormComponent, "fui-email-link-auth-form", never, {}, { "emailSent": "emailSent"; "signIn": "signIn"; }, never, never, true, never>;
}

declare class ForgotPasswordAuthFormComponent {
    private ui;
    private formSchema;
    emailSent: _angular_core.WritableSignal<boolean>;
    emailLabel: _angular_core.Signal<string>;
    resetPasswordLabel: _angular_core.Signal<string>;
    backToSignInLabel: _angular_core.Signal<string>;
    checkEmailForResetMessage: _angular_core.Signal<string>;
    unknownErrorLabel: _angular_core.Signal<string>;
    /** Event emitter for back to sign in action. */
    backToSignIn: _angular_core.InputSignal<EventEmitter<void> | undefined>;
    /** Event emitter fired when password reset email is sent. */
    passwordSent: EventEmitter<void>;
    form: _tanstack_angular_form.FormApi<{
        email: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        email: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
    }> | undefined>>;
    handleSubmit(event: SubmitEvent): Promise<void>;
    constructor();
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<ForgotPasswordAuthFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<ForgotPasswordAuthFormComponent, "fui-forgot-password-auth-form", never, { "backToSignIn": { "alias": "backToSignIn"; "required": false; "isSignal": true; }; }, { "passwordSent": "passwordSent"; }, never, never, true, never>;
}

declare class MultiFactorAuthAssertionFormComponent {
    private ui;
    constructor();
    /** Event emitter for successful MFA assertion. */
    onSuccess: EventEmitter<UserCredential$1>;
    resolver: _angular_core.Signal<firebase_auth.MultiFactorResolver>;
    selectedHint: _angular_core.WritableSignal<MultiFactorInfo | undefined>;
    phoneFactorId: string;
    totpFactorId: "totp";
    smsVerificationLabel: _angular_core.Signal<string>;
    totpVerificationLabel: _angular_core.Signal<string>;
    mfaAssertionFactorPrompt: _angular_core.Signal<string>;
    selectHint(hint: MultiFactorInfo): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<MultiFactorAuthAssertionFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<MultiFactorAuthAssertionFormComponent, "fui-multi-factor-auth-assertion-form", never, {}, { "onSuccess": "onSuccess"; }, never, never, true, never>;
}

type Hint$1 = (typeof FactorId)[keyof typeof FactorId];
declare class MultiFactorAuthEnrollmentFormComponent implements OnInit {
    /** The available MFA factor types for enrollment. */
    hints: _angular_core.InputSignal<Hint$1[]>;
    /** Event emitter fired when MFA enrollment is completed. */
    onEnrollment: EventEmitter<void>;
    selectedHint: _angular_core.WritableSignal<Hint$1 | undefined>;
    phoneFactorId: "phone";
    totpFactorId: "totp";
    smsVerificationLabel: _angular_core.Signal<string>;
    totpVerificationLabel: _angular_core.Signal<string>;
    validatedHint: _angular_core.Signal<Hint$1 | undefined>;
    ngOnInit(): void;
    selectHint(hint: Hint$1): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<MultiFactorAuthEnrollmentFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<MultiFactorAuthEnrollmentFormComponent, "fui-multi-factor-auth-enrollment-form", never, { "hints": { "alias": "hints"; "required": false; "isSignal": true; }; }, { "onEnrollment": "onEnrollment"; }, never, never, true, never>;
}

declare class PhoneAuthFormComponent {
    verificationId: _angular_core.WritableSignal<string | null>;
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<UserCredential>;
    handlePhoneSubmit(data: {
        verificationId: string;
        phoneNumber: string;
    }): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<PhoneAuthFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<PhoneAuthFormComponent, "fui-phone-auth-form", never, {}, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class SignInAuthFormComponent {
    private ui;
    private formSchema;
    emailLabel: _angular_core.Signal<string>;
    passwordLabel: _angular_core.Signal<string>;
    forgotPasswordLabel: _angular_core.Signal<string>;
    signInLabel: _angular_core.Signal<string>;
    noAccountLabel: _angular_core.Signal<string>;
    signUpLabel: _angular_core.Signal<string>;
    unknownErrorLabel: _angular_core.Signal<string>;
    /** Event emitter for forgot password action. */
    forgotPassword: _angular_core.InputSignal<EventEmitter<void> | undefined>;
    /** Event emitter for sign up action. */
    signUp: _angular_core.InputSignal<EventEmitter<void> | undefined>;
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<UserCredential>;
    form: _tanstack_angular_form.FormApi<{
        email: string;
        password: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        email: string;
        password: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
    }> | undefined>>;
    handleSubmit(event: SubmitEvent): void;
    constructor();
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SignInAuthFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SignInAuthFormComponent, "fui-sign-in-auth-form", never, { "forgotPassword": { "alias": "forgotPassword"; "required": false; "isSignal": true; }; "signUp": { "alias": "signUp"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class SignUpAuthFormComponent {
    private ui;
    private formSchema;
    requireDisplayNameField: _angular_core.Signal<boolean>;
    emailLabel: _angular_core.Signal<string>;
    displayNameLabel: _angular_core.Signal<string>;
    passwordLabel: _angular_core.Signal<string>;
    createAccountLabel: _angular_core.Signal<string>;
    haveAccountLabel: _angular_core.Signal<string>;
    signInLabel: _angular_core.Signal<string>;
    unknownErrorLabel: _angular_core.Signal<string>;
    /** Event emitter for sign in action. */
    signIn: _angular_core.InputSignal<EventEmitter<void> | undefined>;
    /** Event emitter for successful sign-up. */
    signUp: EventEmitter<UserCredential>;
    form: _tanstack_angular_form.FormApi<{
        email: string;
        password: string;
        displayName: string | undefined;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        email: string;
        password: string;
        displayName: string | undefined;
    }, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        email: string;
        password: string;
        displayName: string | undefined;
    }> | undefined>>;
    handleSubmit(event: SubmitEvent): void;
    constructor();
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SignUpAuthFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SignUpAuthFormComponent, "fui-sign-up-auth-form", never, { "signIn": { "alias": "signIn"; "required": false; "isSignal": true; }; }, { "signUp": "signUp"; }, never, never, true, never>;
}

declare class SmsMultiFactorAssertionPhoneFormComponent {
    private ui;
    /** The multi-factor info hint containing phone number details. */
    hint: _angular_core.InputSignal<MultiFactorInfo>;
    /** Event emitter fired when verification ID is received. */
    onSubmit: EventEmitter<string>;
    sendCodeLabel: _angular_core.Signal<string>;
    recaptchaContainer: _angular_core.Signal<ElementRef<HTMLDivElement>>;
    phoneNumber: _angular_core.Signal<string>;
    mfaSmsAssertionPrompt: _angular_core.Signal<string>;
    recaptchaVerifier: {
        (): firebase_auth.RecaptchaVerifier | null;
        renderCompleted: () => boolean;
        renderPromise: () => Promise<unknown> | null;
    };
    form: _tanstack_angular_form.FormApi<{}, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{}, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{}> | undefined>>;
    constructor();
    handleSubmit(event: SubmitEvent): Promise<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SmsMultiFactorAssertionPhoneFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SmsMultiFactorAssertionPhoneFormComponent, "fui-sms-multi-factor-assertion-phone-form", never, { "hint": { "alias": "hint"; "required": true; "isSignal": true; }; }, { "onSubmit": "onSubmit"; }, never, never, true, never>;
}
declare class SmsMultiFactorAssertionVerifyFormComponent {
    private ui;
    private formSchema;
    /** The verification ID received from the phone form. */
    verificationId: _angular_core.InputSignal<string>;
    /** Event emitter for successful MFA assertion. */
    onSuccess: EventEmitter<UserCredential$1>;
    verificationCodeLabel: _angular_core.Signal<string>;
    verifyCodeLabel: _angular_core.Signal<string>;
    smsVerificationPrompt: _angular_core.Signal<string>;
    unknownErrorLabel: _angular_core.Signal<string>;
    form: _tanstack_angular_form.FormApi<{
        verificationId: string;
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        verificationId: string;
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationId: string;
        verificationCode: string;
    }> | undefined>>;
    constructor();
    handleSubmit(event: SubmitEvent): Promise<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SmsMultiFactorAssertionVerifyFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SmsMultiFactorAssertionVerifyFormComponent, "fui-sms-multi-factor-assertion-verify-form", never, { "verificationId": { "alias": "verificationId"; "required": true; "isSignal": true; }; }, { "onSuccess": "onSuccess"; }, never, never, true, never>;
}
declare class SmsMultiFactorAssertionFormComponent {
    /** The multi-factor info hint containing phone number details. */
    hint: _angular_core.InputSignal<MultiFactorInfo>;
    /** Event emitter for successful MFA assertion. */
    onSuccess: EventEmitter<UserCredential$1>;
    verification: _angular_core.WritableSignal<{
        verificationId: string;
    } | null>;
    handlePhoneSubmit(verificationId: string): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SmsMultiFactorAssertionFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SmsMultiFactorAssertionFormComponent, "fui-sms-multi-factor-assertion-form", never, { "hint": { "alias": "hint"; "required": true; "isSignal": true; }; }, { "onSuccess": "onSuccess"; }, never, never, true, never>;
}

declare class SmsMultiFactorEnrollmentFormComponent {
    private ui;
    private phoneFormSchema;
    private verificationFormSchema;
    private defaultCountry;
    verificationId: _angular_core.WritableSignal<string | null>;
    country: _angular_core.WritableSignal<libphonenumber_js.CountryCode>;
    displayName: _angular_core.WritableSignal<string>;
    displayNameLabel: _angular_core.Signal<string>;
    phoneNumberLabel: _angular_core.Signal<string>;
    sendCodeLabel: _angular_core.Signal<string>;
    verificationCodeLabel: _angular_core.Signal<string>;
    verifyCodeLabel: _angular_core.Signal<string>;
    smsVerificationPrompt: _angular_core.Signal<string>;
    /** Event emitter fired when MFA enrollment is completed. */
    onEnrollment: EventEmitter<void>;
    recaptchaContainer: _angular_core.Signal<ElementRef<HTMLDivElement>>;
    recaptchaVerifier: {
        (): RecaptchaVerifier | null;
        renderCompleted: () => boolean;
        renderPromise: () => Promise<unknown> | null;
    };
    phoneForm: _tanstack_angular_form.FormApi<{
        displayName: string;
        phoneNumber: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, unknown>;
    verificationForm: _tanstack_angular_form.FormApi<{
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, unknown>;
    phoneState: _angular_core.Signal<_tanstack_angular_form.FormState<{
        displayName: string;
        phoneNumber: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        displayName: string;
        phoneNumber: string;
    }> | undefined>>;
    verificationState: _angular_core.Signal<_tanstack_angular_form.FormState<{
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined>>;
    constructor();
    handlePhoneSubmit(event: SubmitEvent): Promise<void>;
    handleVerificationSubmit(event: SubmitEvent): Promise<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SmsMultiFactorEnrollmentFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SmsMultiFactorEnrollmentFormComponent, "fui-sms-multi-factor-enrollment-form", never, {}, { "onEnrollment": "onEnrollment"; }, never, never, true, never>;
}

declare class TotpMultiFactorAssertionFormComponent {
    private ui;
    private formSchema;
    /** The multi-factor info hint containing TOTP details. */
    hint: _angular_core.InputSignal<MultiFactorInfo>;
    /** Event emitter for successful MFA assertion. */
    onSuccess: EventEmitter<UserCredential$1>;
    verificationCodeLabel: _angular_core.Signal<string>;
    verifyCodeLabel: _angular_core.Signal<string>;
    enterVerificationCodePrompt: _angular_core.Signal<string>;
    form: _tanstack_angular_form.FormApi<{
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, unknown>;
    state: _angular_core.Signal<_tanstack_angular_form.FormState<{
        verificationCode: string;
    }, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined, _tanstack_angular_form.FormAsyncValidateOrFn<{
        verificationCode: string;
    }> | undefined>>;
    constructor();
    handleSubmit(event: SubmitEvent): Promise<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TotpMultiFactorAssertionFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TotpMultiFactorAssertionFormComponent, "fui-totp-multi-factor-assertion-form", never, { "hint": { "alias": "hint"; "required": true; "isSignal": true; }; }, { "onSuccess": "onSuccess"; }, never, never, true, never>;
}

declare class TotpMultiFactorEnrollmentFormComponent {
    private ui;
    enrollment: _angular_core.WritableSignal<{
        secret: TotpSecret;
        displayName: string;
    } | null>;
    /** Event emitter fired when MFA enrollment is completed. */
    onEnrollment: EventEmitter<void>;
    constructor();
    handleSecretGeneration(data: {
        secret: TotpSecret;
        displayName: string;
    }): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TotpMultiFactorEnrollmentFormComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TotpMultiFactorEnrollmentFormComponent, "fui-totp-multi-factor-enrollment-form", never, {}, { "onEnrollment": "onEnrollment"; }, never, never, true, never>;
}

declare class AppleSignInButtonComponent {
    ui: _angular_core.Signal<_firebase_oss_ui_core.FirebaseUI>;
    signInWithAppleLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<OAuthProvider | undefined>;
    get appleProvider(): OAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<AppleSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<AppleSignInButtonComponent, "fui-apple-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class FacebookSignInButtonComponent {
    ui: _angular_core.Signal<_firebase_oss_ui_core.FirebaseUI>;
    signInWithFacebookLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<FacebookAuthProvider | undefined>;
    get facebookProvider(): FacebookAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<FacebookSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<FacebookSignInButtonComponent, "fui-facebook-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class GitHubSignInButtonComponent {
    signInWithGitHubLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<GithubAuthProvider | undefined>;
    get githubProvider(): GithubAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<GitHubSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<GitHubSignInButtonComponent, "fui-github-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class GoogleSignInButtonComponent {
    ui: _angular_core.Signal<_firebase_oss_ui_core.FirebaseUI>;
    signInWithGoogleLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean | "neutral">;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<GoogleAuthProvider | undefined>;
    get googleProvider(): GoogleAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<GoogleSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<GoogleSignInButtonComponent, "fui-google-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class MicrosoftSignInButtonComponent {
    signInWithMicrosoftLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<OAuthProvider | undefined>;
    get microsoftProvider(): OAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<MicrosoftSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<MicrosoftSignInButtonComponent, "fui-microsoft-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class OAuthButtonComponent {
    ui: _angular_core.Signal<_firebase_oss_ui_core.FirebaseUI>;
    /** The OAuth provider to use for sign-in. */
    provider: _angular_core.InputSignal<AuthProvider>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<string | boolean | undefined>;
    error: _angular_core.WritableSignal<string | null>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    buttonVariant: _angular_core.Signal<"primary" | "secondary">;
    handleOAuthSignIn(): Promise<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<OAuthButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<OAuthButtonComponent, "fui-oauth-button", never, { "provider": { "alias": "provider"; "required": true; "isSignal": true; }; "themed": { "alias": "themed"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, ["*"], true, never>;
}

declare class TwitterSignInButtonComponent {
    signInWithTwitterLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<TwitterAuthProvider | undefined>;
    get twitterProvider(): TwitterAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<TwitterSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<TwitterSignInButtonComponent, "fui-twitter-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class YahooSignInButtonComponent {
    signInWithYahooLabel: _angular_core.Signal<string>;
    /** Whether to use themed styling. */
    themed: _angular_core.InputSignal<boolean>;
    /** Event emitter for successful sign-in. */
    signIn: _angular_core.OutputEmitterRef<UserCredential>;
    private defaultProvider;
    /** Optional custom OAuth provider configuration. */
    provider: _angular_core.InputSignal<OAuthProvider | undefined>;
    get yahooProvider(): OAuthProvider;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<YahooSignInButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<YahooSignInButtonComponent, "fui-yahoo-sign-in-button", never, { "themed": { "alias": "themed"; "required": false; "isSignal": true; }; "provider": { "alias": "provider"; "required": false; "isSignal": true; }; }, { "signIn": "signIn"; }, never, never, true, never>;
}

declare class EmailLinkAuthScreenComponent {
    private ui;
    mfaResolver: _angular_core.Signal<firebase_auth.MultiFactorResolver | undefined>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    constructor();
    /** Event emitter fired when sign-in link email is sent. */
    emailSent: EventEmitter<void>;
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<User>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<EmailLinkAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<EmailLinkAuthScreenComponent, "fui-email-link-auth-screen", never, {}, { "emailSent": "emailSent"; "signIn": "signIn"; }, never, ["*"], true, never>;
}

declare class ForgotPasswordAuthScreenComponent {
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    /** Event emitter fired when password reset email is sent. */
    passwordSent: EventEmitter<void>;
    /** Event emitter for back to sign in action. */
    backToSignIn: EventEmitter<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<ForgotPasswordAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<ForgotPasswordAuthScreenComponent, "fui-forgot-password-auth-screen", never, {}, { "passwordSent": "passwordSent"; "backToSignIn": "backToSignIn"; }, never, never, true, never>;
}

declare class MultiFactorAuthAssertionScreenComponent {
    /** Event emitter for successful MFA assertion. */
    onSuccess: EventEmitter<UserCredential>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<MultiFactorAuthAssertionScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<MultiFactorAuthAssertionScreenComponent, "fui-multi-factor-auth-assertion-screen", never, {}, { "onSuccess": "onSuccess"; }, never, never, true, never>;
}

type Hint = (typeof FactorId)[keyof typeof FactorId];
declare class MultiFactorAuthEnrollmentScreenComponent {
    /** The available MFA factor types for enrollment. */
    hints: _angular_core.InputSignal<Hint[]>;
    /** Event emitter fired when MFA enrollment is completed. */
    onEnrollment: EventEmitter<void>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<MultiFactorAuthEnrollmentScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<MultiFactorAuthEnrollmentScreenComponent, "fui-multi-factor-auth-enrollment-screen", never, { "hints": { "alias": "hints"; "required": false; "isSignal": true; }; }, { "onEnrollment": "onEnrollment"; }, never, never, true, never>;
}

declare class OAuthScreenComponent {
    private ui;
    /** Whether to show the built-in legacy sign-in recovery UI. Defaults to `false`; opt in explicitly. */
    showLegacySignInRecovery: _angular_core.InputSignal<boolean>;
    mfaResolver: _angular_core.Signal<firebase_auth.MultiFactorResolver | undefined>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    constructor();
    /** Event emitter for successful sign-in. */
    onSignIn: EventEmitter<User>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<OAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<OAuthScreenComponent, "fui-oauth-screen", never, { "showLegacySignInRecovery": { "alias": "showLegacySignInRecovery"; "required": false; "isSignal": true; }; }, { "onSignIn": "onSignIn"; }, never, ["*"], true, never>;
}

declare class PhoneAuthScreenComponent {
    private ui;
    mfaResolver: _angular_core.Signal<firebase_auth.MultiFactorResolver | undefined>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    constructor();
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<User>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<PhoneAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<PhoneAuthScreenComponent, "fui-phone-auth-screen", never, {}, { "signIn": "signIn"; }, never, ["*"], true, never>;
}

declare class SignInAuthScreenComponent {
    private ui;
    /** Whether to show the built-in legacy sign-in recovery UI. Defaults to `false`; opt in explicitly. */
    showLegacySignInRecovery: _angular_core.InputSignal<boolean>;
    mfaResolver: _angular_core.Signal<firebase_auth.MultiFactorResolver | undefined>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    constructor();
    /** Event emitter for forgot password action. */
    forgotPassword: EventEmitter<void>;
    /** Event emitter for sign up action. */
    signUp: EventEmitter<void>;
    /** Event emitter for successful sign-in. */
    signIn: EventEmitter<User>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SignInAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SignInAuthScreenComponent, "fui-sign-in-auth-screen", never, { "showLegacySignInRecovery": { "alias": "showLegacySignInRecovery"; "required": false; "isSignal": true; }; }, { "forgotPassword": "forgotPassword"; "signUp": "signUp"; "signIn": "signIn"; }, never, ["*"], true, never>;
}

declare class SignUpAuthScreenComponent {
    private ui;
    mfaResolver: _angular_core.Signal<firebase_auth.MultiFactorResolver | undefined>;
    titleText: _angular_core.Signal<string>;
    subtitleText: _angular_core.Signal<string>;
    constructor();
    /** Event emitter for successful sign-up. */
    signUp: EventEmitter<User>;
    /** Event emitter for sign in action. */
    signIn: EventEmitter<void>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<SignUpAuthScreenComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<SignUpAuthScreenComponent, "fui-sign-up-auth-screen", never, {}, { "signUp": "signUp"; "signIn": "signIn"; }, never, ["*"], true, never>;
}

declare class ButtonComponent {
    /** The visual variant of the button. */
    variant: _angular_core.InputSignal<"primary" | "secondary" | undefined>;
    get getButtonClasses(): string;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<ButtonComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<ButtonComponent, "button[fui-button]", never, { "variant": { "alias": "variant"; "required": false; "isSignal": true; }; }, {}, never, ["*"], true, never>;
}

declare class CardComponent {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CardComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CardComponent, "fui-card", never, {}, {}, never, ["fui-card-header", "fui-card-content"], true, never>;
}
declare class CardHeaderComponent {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CardHeaderComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CardHeaderComponent, "fui-card-header", never, {}, {}, never, ["fui-card-title", "fui-card-subtitle"], true, never>;
}
declare class CardTitleComponent {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CardTitleComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CardTitleComponent, "fui-card-title", never, {}, {}, never, ["*"], true, never>;
}
declare class CardSubtitleComponent {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CardSubtitleComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CardSubtitleComponent, "fui-card-subtitle", never, {}, {}, never, ["*"], true, never>;
}
declare class CardContentComponent {
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CardContentComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CardContentComponent, "fui-card-content", never, {}, {}, never, ["*"], true, never>;
}

declare class ContentComponent {
    dividerOrLabel: _angular_core.Signal<string>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<ContentComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<ContentComponent, "fui-content", never, {}, {}, never, ["*"], true, never>;
}

declare class CountrySelectorComponent {
    countries: _angular_core.Signal<_firebase_oss_ui_core.CountryData[]>;
    defaultCountry: _angular_core.Signal<_firebase_oss_ui_core.CountryData>;
    /** The selected country code (two-way binding). */
    value: _angular_core.ModelSignal<CountryCode | undefined>;
    selected: _angular_core.Signal<_firebase_oss_ui_core.CountryData>;
    handleCountryChange(code: string): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<CountrySelectorComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<CountrySelectorComponent, "fui-country-selector", never, { "value": { "alias": "value"; "required": false; "isSignal": true; }; }, { "value": "valueChange"; }, never, never, true, never>;
}

declare class DividerComponent {
    /** Optional label text to display in the center of the divider. */
    label: _angular_core.InputSignal<string | undefined>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<DividerComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<DividerComponent, "fui-divider", never, { "label": { "alias": "label"; "required": false; "isSignal": true; }; }, {}, never, never, true, never>;
}

declare class LegacySignInRecoveryComponent {
    recovery: _angular_core.Signal<_firebase_oss_ui_core.LegacySignInRecovery | undefined>;
    private clearLegacyRecovery;
    accountFoundText: _angular_core.Signal<string>;
    recoveryPromptTemplate: _angular_core.Signal<string>;
    selectMethodText: _angular_core.Signal<string>;
    emailPasswordText: _angular_core.Signal<string>;
    emailLinkText: _angular_core.Signal<string>;
    dismissText: _angular_core.Signal<string>;
    accountFoundLabel(): string;
    recoveryPromptLabel(): string;
    selectMethodLabel(): string;
    emailPasswordLabel(): string;
    emailLinkLabel(): string;
    dismissLabel(): string;
    hasMethod(method: string): boolean;
    /**
     * Whether an OAuth sign-in button should be offered for `method`.
     *
     * Excludes `attemptedProviderId` defensively so the recovery UI never re-offers the exact
     * provider the user just failed with, even if Firebase's API were to include it in
     * `signInMethods` under some edge case.
     */
    canOfferMethod(method: string): boolean;
    clearRecovery(): void;
    handleBackdropClick(event: MouseEvent): void;
    onEscapeKey(): void;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<LegacySignInRecoveryComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<LegacySignInRecoveryComponent, "fui-legacy-sign-in-recovery", never, {}, {}, never, never, true, never>;
}

/**
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

type PolicyPart = {
    type: "tos";
    url: string;
    text: string;
} | {
    type: "privacy";
    url: string;
    text: string;
} | {
    type: "text";
    content: string;
};
declare class PoliciesComponent {
    private readonly policies;
    private readonly termsText;
    private readonly privacyText;
    private readonly templateText;
    private readonly tosUrl;
    private readonly privacyPolicyUrl;
    readonly shouldShow: Signal<boolean>;
    get displayStyle(): string;
    readonly policyParts: Signal<PolicyPart[]>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<PoliciesComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<PoliciesComponent, "fui-policies", never, {}, {}, never, never, true, never>;
}

declare class RedirectErrorComponent {
    error: _angular_core.Signal<string | undefined>;
    static ɵfac: _angular_core.ɵɵFactoryDeclaration<RedirectErrorComponent, never>;
    static ɵcmp: _angular_core.ɵɵComponentDeclaration<RedirectErrorComponent, "fui-redirect-error", never, {}, {}, never, never, true, never>;
}

/**
 * Copyright 2025 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/** Configuration for terms of service and privacy policy links. */
type PolicyConfig = {
    /** The URL to the terms of service page. */
    termsOfServiceUrl: string;
    /** The URL to the privacy policy page. */
    privacyPolicyUrl: string;
};
/**
 * Provides FirebaseUI configuration for the Angular application.
 *
 * This function must be called in your application's providers array to enable FirebaseUI functionality.
 *
 * @param uiFactory - Factory function that creates a FirebaseUIStore from Firebase apps.
 * @returns Environment providers for FirebaseUI.
 */
declare function provideFirebaseUI(uiFactory: (apps: FirebaseApps) => FirebaseUIStore): EnvironmentProviders;
/**
 * Provides policy configuration (terms of service and privacy policy URLs) for FirebaseUI components.
 *
 * @param factory - Factory function that returns the policy configuration.
 * @returns Environment providers for FirebaseUI policies.
 */
declare function provideFirebaseUIPolicies(factory: () => PolicyConfig): EnvironmentProviders;
/**
 * Injects the FirebaseUI store as a reactive signal.
 *
 * Returns a readonly signal that updates when the UI state changes.
 *
 * @returns A readonly signal containing the current FirebaseUI state.
 */
declare function injectUI(): Signal<FirebaseUI>;
/**
 * Injects a callback that is called when a user is authenticated.
 *
 * The callback is only triggered for non-anonymous users.
 *
 * @param onAuthenticated - Callback function called when a user is authenticated.
 */
declare function injectUserAuthenticated(onAuthenticated: (user: User) => void): void;
/**
 * Injects a reCAPTCHA verifier for phone authentication.
 *
 * Automatically renders the reCAPTCHA widget in the provided element when available.
 *
 * @param element - Function that returns the element reference where reCAPTCHA should be rendered.
 * @returns A computed signal containing the reCAPTCHA verifier instance, or null if not available.
 */
/**
 * Type for the return value of injectRecaptchaVerifier that doesn't expose SIGNAL types
 */
type RecaptchaVerifierSignal = {
    (): RecaptchaVerifier$1 | null;
    renderCompleted: () => boolean;
    renderPromise: () => Promise<unknown> | null;
};
declare function injectRecaptchaVerifier(element: () => ElementRef<HTMLDivElement>): RecaptchaVerifierSignal;
/**
 * Injects a translation string as a reactive signal.
 *
 * The signal updates when the UI locale changes.
 *
 * @param category - The translation category (e.g., "labels", "errors", "prompts").
 * @param key - The translation key within the category.
 * @returns A computed signal containing the translated string.
 */
declare function injectTranslation<T extends TranslationCategory>(category: T, key: TranslationKey<T>): Signal<string>;
/**
 * Injects the sign-in authentication form schema as a reactive signal.
 *
 * @returns A computed signal containing the sign-in form schema.
 */
declare function injectSignInAuthFormSchema(): Signal<ReturnType<typeof createSignInAuthFormSchema>>;
/**
 * Injects the sign-up authentication form schema as a reactive signal.
 *
 * @returns A computed signal containing the sign-up form schema.
 */
declare function injectSignUpAuthFormSchema(): Signal<ReturnType<typeof createSignUpAuthFormSchema>>;
/**
 * Injects the forgot password authentication form schema as a reactive signal.
 *
 * @returns A computed signal containing the forgot password form schema.
 */
declare function injectForgotPasswordAuthFormSchema(): Signal<ReturnType<typeof createForgotPasswordAuthFormSchema>>;
/**
 * Injects the email link authentication form schema as a reactive signal.
 *
 * @returns A computed signal containing the email link auth form schema.
 */
declare function injectEmailLinkAuthFormSchema(): Signal<ReturnType<typeof createEmailLinkAuthFormSchema>>;
/**
 * Injects the phone authentication number form schema as a reactive signal.
 *
 * @returns A computed signal containing the phone auth number form schema.
 */
declare function injectPhoneAuthFormSchema(): Signal<ReturnType<typeof createPhoneAuthNumberFormSchema>>;
/**
 * Injects the phone authentication verification form schema as a reactive signal.
 *
 * @returns A computed signal containing the phone auth verification form schema.
 */
declare function injectPhoneAuthVerifyFormSchema(): Signal<ReturnType<typeof createPhoneAuthVerifyFormSchema>>;
/**
 * Injects the multi-factor phone authentication number form schema as a reactive signal.
 *
 * @returns A computed signal containing the MFA phone auth number form schema.
 */
declare function injectMultiFactorPhoneAuthNumberFormSchema(): Signal<ReturnType<typeof createMultiFactorPhoneAuthNumberFormSchema>>;
/**
 * Injects the multi-factor phone authentication assertion form schema as a reactive signal.
 *
 * @returns A computed signal containing the MFA phone auth assertion form schema.
 */
declare function injectMultiFactorPhoneAuthAssertionFormSchema(): Signal<ReturnType<typeof createMultiFactorPhoneAuthAssertionFormSchema>>;
/**
 * Injects the multi-factor phone authentication verification form schema as a reactive signal.
 *
 * @returns A computed signal containing the MFA phone auth verification form schema.
 */
declare function injectMultiFactorPhoneAuthVerifyFormSchema(): Signal<ReturnType<typeof createMultiFactorPhoneAuthVerifyFormSchema>>;
/**
 * Injects the multi-factor TOTP authentication number form schema as a reactive signal.
 *
 * @returns A computed signal containing the MFA TOTP auth number form schema.
 */
declare function injectMultiFactorTotpAuthNumberFormSchema(): Signal<ReturnType<typeof createMultiFactorTotpAuthNumberFormSchema>>;
/**
 * Injects the multi-factor TOTP authentication verification form schema as a reactive signal.
 *
 * @returns A computed signal containing the MFA TOTP auth verification form schema.
 */
declare function injectMultiFactorTotpAuthVerifyFormSchema(): Signal<ReturnType<typeof createMultiFactorTotpAuthVerifyFormSchema>>;
/**
 * Injects the policy configuration (terms of service and privacy policy URLs).
 *
 * @returns The policy configuration, or null if not provided.
 */
declare function injectPolicies(): PolicyConfig | null;
/**
 * Injects the list of allowed countries for phone authentication as a reactive signal.
 *
 * @returns A computed signal containing the array of allowed country data.
 */
declare function injectCountries(): Signal<CountryData[]>;
/**
 * Injects the default country for phone authentication as a reactive signal.
 *
 * @returns A computed signal containing the default country data.
 */
declare function injectDefaultCountry(): Signal<CountryData>;
/**
 * Injects the redirect error message as a reactive signal.
 *
 * Returns the error message if a redirect error occurred, undefined otherwise.
 *
 * @returns A computed signal containing the redirect error message, or undefined if no error.
 */
declare function injectRedirectError(): Signal<string | undefined>;
/**
 * Injects legacy sign-in recovery data populated by the legacyFetchSignInWithEmail behavior.
 *
 * @returns A computed signal containing the recovery data, or undefined when no recovery is active.
 */
declare function injectLegacySignInRecovery(): Signal<LegacySignInRecovery | undefined>;
/**
 * Injects a callback for clearing legacy sign-in recovery data.
 *
 * @returns A function that clears the current recovery state.
 */
declare function injectClearLegacySignInRecovery(): () => void;

export { AppleSignInButtonComponent, ButtonComponent, CardComponent, CardContentComponent, CardHeaderComponent, CardSubtitleComponent, CardTitleComponent, ContentComponent, CountrySelectorComponent, DividerComponent, EmailLinkAuthFormComponent, EmailLinkAuthScreenComponent, FacebookSignInButtonComponent, ForgotPasswordAuthFormComponent, ForgotPasswordAuthScreenComponent, GitHubSignInButtonComponent, GoogleSignInButtonComponent, LegacySignInRecoveryComponent, MicrosoftSignInButtonComponent, MultiFactorAuthAssertionFormComponent, MultiFactorAuthAssertionScreenComponent, MultiFactorAuthEnrollmentFormComponent, MultiFactorAuthEnrollmentScreenComponent, OAuthButtonComponent, OAuthScreenComponent, PhoneAuthFormComponent, PhoneAuthScreenComponent, PoliciesComponent, RedirectErrorComponent, SignInAuthFormComponent, SignInAuthScreenComponent, SignUpAuthFormComponent, SignUpAuthScreenComponent, SmsMultiFactorAssertionFormComponent, SmsMultiFactorAssertionPhoneFormComponent, SmsMultiFactorAssertionVerifyFormComponent, SmsMultiFactorEnrollmentFormComponent, TotpMultiFactorAssertionFormComponent, TotpMultiFactorEnrollmentFormComponent, TwitterSignInButtonComponent, YahooSignInButtonComponent, injectClearLegacySignInRecovery, injectCountries, injectDefaultCountry, injectEmailLinkAuthFormSchema, injectForgotPasswordAuthFormSchema, injectLegacySignInRecovery, injectMultiFactorPhoneAuthAssertionFormSchema, injectMultiFactorPhoneAuthNumberFormSchema, injectMultiFactorPhoneAuthVerifyFormSchema, injectMultiFactorTotpAuthNumberFormSchema, injectMultiFactorTotpAuthVerifyFormSchema, injectPhoneAuthFormSchema, injectPhoneAuthVerifyFormSchema, injectPolicies, injectRecaptchaVerifier, injectRedirectError, injectSignInAuthFormSchema, injectSignUpAuthFormSchema, injectTranslation, injectUI, injectUserAuthenticated, provideFirebaseUI, provideFirebaseUIPolicies };