import { LitElement } from 'lit';
import { SxProps } from '../types.js';
/**
 * Decorative floating blob background for pages.
 * Uses CSS custom properties for color variants and inkFloat/inkDrift animations from design-tokens.
 *
 * @csspart decoration - The decoration container
 * @csspart blob - Individual blob element
 * @attr {string} variant - The decoration color variant (primary | success | error)
 */
export declare class TcPageDecoration extends LitElement {
    variant: 'primary' | 'success' | 'error';
    sx: SxProps;
    static styles: import('lit').CSSResult[];
    render(): import('lit').TemplateResult<1>;
}
declare global {
    interface HTMLElementTagNameMap {
        'tc-page-decoration': TcPageDecoration;
    }
}
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