import { LitElement } from 'lit';
/**
 * @tag loquix-action-button
 * @summary Generic action button for chat message toolbars.
 *
 * @csspart button - The `<button>` element.
 *
 * @slot - Icon SVG or any content to render inside the button.
 *
 * @fires {CustomEvent} * - Fires a custom event whose name equals the `action` property.
 *
 * @cssprop [--loquix-action-size] - Width/height of the button.
 * @cssprop [--loquix-action-bg] - Default background.
 * @cssprop [--loquix-action-hover-bg] - Hover background.
 * @cssprop [--loquix-action-color] - Default icon colour.
 * @cssprop [--loquix-action-hover-color] - Hover icon colour.
 */
export declare class LoquixActionButton extends LitElement {
    static styles: import("lit").CSSResult[];
    /** Event name dispatched on click (e.g. `loquix-regenerate`). */
    action: string;
    /** Accessible label for the button. */
    label: string;
    /** Disables the button. */
    disabled: boolean;
    protected _handleClick(): void;
    protected render(): import("lit").TemplateResult<1>;
}
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