import { type ButtonHTMLAttributes, type MouseEvent, type ReactNode } from 'react';
import { type VariantProps } from 'class-variance-authority';
type Provider = 'apple-pay' | 'google-pay';
type ButtonStyle = 'black' | 'white' | 'white-outline';
type LabelType = 'buy' | 'pay' | 'checkout' | 'book' | 'plain';
declare const rootVariants: (props?: ({
    provider?: "apple-pay" | "google-pay" | null | undefined;
    buttonStyle?: "black" | "white" | "white-outline" | null | undefined;
    size?: "sm" | "md" | "lg" | null | undefined;
    fullWidth?: boolean | null | undefined;
} & import("class-variance-authority/types").ClassProp) | undefined) => string;
export interface WalletPayButtonProps extends Omit<ButtonHTMLAttributes<HTMLButtonElement>, 'children' | 'type'>, Omit<VariantProps<typeof rootVariants>, 'provider'> {
    /**
     * Which wallet the button represents. Drives the inline brand mark,
     * the default label key, the brand-locked surface tokens, and the
     * `data-provider` hook. Required — there is no sensible default
     * wallet.
     */
    provider: Provider;
    /**
     * Brand-mandated button type. Apple Pay supports
     * `black` / `white` / `white-outline`; Google Pay supports
     * `black` / `white` only. Passing `white-outline` with
     * `provider="google-pay"` falls back to `white` and dev-warns —
     * Google's branding has no outline type.
     */
    buttonStyle?: ButtonStyle;
    /**
     * Brand-approved call-to-action phrasing. `plain` renders the bare
     * mark (mark-only) with an sr-only accessible name. The verb portion
     * is i18n; the wallet brand name ("Apple Pay" / "Google Pay") is a
     * non-translated constant.
     */
    labelType?: LabelType;
    /**
     * Fired on click / Enter / Space when not loading and not disabled.
     * Open the native wallet sheet here (Payment Request API). Named
     * `onActivate` rather than `onClick` to signal it triggers a payment
     * flow. A native `onClick` still forwards through `...rest`.
     */
    onActivate?: (event: MouseEvent<HTMLButtonElement>) => void;
    /**
     * Wallet sheet is opening / payment in flight. Swaps the mark for the
     * kit Spinner, sets `aria-busy` and `aria-disabled`, and suppresses
     * activation so the user cannot double-open the sheet. The button stays
     * focusable, so keyboard focus stays on it. Changed in 1.72.0: before,
     * it set native `disabled`, which dropped focus to the page.
     */
    loading?: boolean;
    /**
     * Override the resolved accessible / visible label. Defaults to the
     * `provider` + `labelType` i18n string. The brand wordmark constant
     * ("Apple Pay" / "Google Pay") is never overridable via this prop —
     * pass a fully-translated verb phrase only.
     */
    label?: ReactNode;
    /**
     * Native button type. Defaults to `'button'` so the wallet trigger
     * never implicitly submits an ambient `<form>`.
     */
    type?: 'button' | 'submit' | 'reset';
}
export declare const WalletPayButton: import("react").ForwardRefExoticComponent<WalletPayButtonProps & import("react").RefAttributes<HTMLButtonElement>>;
export {};
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