export declare const SAVE_BUTTON_STYLES: readonly ["on-image", "on-page"];
export type SaveButtonStyle = (typeof SAVE_BUTTON_STYLES)[number];
/**
 * The attribute create-placement sets on a placed save button's `<swish-ui>`
 * host, e.g. `swish-save-style="on-image"`. save-button.css keys each look's
 * fallback preset on it, and Custom CSS can target it. Not `swish-placement-
 * style`: that marker already names the per-placement `<style>` element.
 */
export declare const SAVE_BUTTON_STYLE_ATTRIBUTE = "swish-save-style";
/**
 * The look a placed save button renders, given its product context
 * (`element.props.context`, "pdp" | "product-card") and the `style` its spec
 * asked for.
 *
 * - A product card is always On image: collection pages offer no on-page
 *   button, so an explicit "on-page" there is overridden, not honoured.
 * - Anywhere else, the requested look wins and the default is On page — a
 *   product-page button that names nothing sits in the page flow.
 *
 * `requested` is `unknown` because placement specs are passed raw from
 * `window.SwishOptions` / the setup metaobject: a typo resolves to the
 * default instead of leaving the host unmarked.
 */
export declare function resolveSaveButtonStyle(context: string | undefined, requested: unknown): SaveButtonStyle;