import { TemplateRef, Type } from "@angular/core";
export declare class Modal<T = any> {
    /** The content to display (String, Component, or Template) */
    content: string | Type<any> | TemplateRef<any>;
    /** Optional title for the standard header */
    title?: string;
    /** * Predefined size scale.
     * - xs: 320px (Mobile alerts)
     * - sm: 425px (Standard dialogs)
     * - default: 544px (Forms)
     * - lg: 90% / 1024px (Data tables)
     * - fullscreen: 100vw/100vh (Complex workflows)
     */
    size?: 'xs' | 'sm' | 'default' | 'lg' | 'fullscreen';
    /** * If true (default), clicking the backdrop closes the modal.
     * Set to false for "blocking" modals (e.g., Terms of Service).
     */
    backdropClose?: boolean;
    /** * Data to pass to a Component content.
     * Accessed via @Input() in the child component.
     */
    data?: {
        [key: string]: any;
    };
    /** * Context to pass to a TemplateRef content.
     * Accessed via `let-val` in the HTML.
     */
    context?: T;
}