import { LitElement } from 'lit';
import type { Suggestion, SuggestionVariant } from '../../types/index.js';
/**
 * @tag loquix-suggestion-chips
 * @summary Reusable suggestion chip strip for prompts and follow-ups.
 *
 * @csspart chip - Individual chip button.
 * @csspart more-button - The "+N more" overflow button.
 *
 * @fires {CustomEvent<LoquixSuggestionSelectDetail>} loquix-suggestion-select - When a chip is clicked.
 *
 * @cssprop [--loquix-chip-bg] - Chip background.
 * @cssprop [--loquix-chip-color] - Chip text color.
 * @cssprop [--loquix-chip-border-color] - Chip border color.
 * @cssprop [--loquix-chip-border-radius] - Chip border radius.
 * @cssprop [--loquix-chip-gap] - Gap between chips.
 * @cssprop [--loquix-chip-padding] - Chip padding.
 * @cssprop [--loquix-chip-font-size] - Chip font size.
 * @cssprop [--loquix-chip-hover-bg] - Chip hover background.
 */
export declare class LoquixSuggestionChips extends LitElement {
    static styles: import("lit").CSSResult[];
    private _localize;
    /** Array of suggestion items to render as chips. */
    suggestions: Suggestion[];
    /** Visual variant of the chips. */
    variant: SuggestionVariant;
    /** Max number of chips to show before "+N more". 0 = show all. */
    maxVisible: number;
    /** Disables all chips. */
    disabled: boolean;
    /** Whether chips wrap to new lines (true) or scroll horizontally (false). */
    wrap: boolean;
    /** Whether all chips are shown (when maxVisible is set). */
    private _expanded;
    private _handleChipClick;
    private _handleMoreClick;
    private _handleKeyDown;
    private _getChipElements;
    private _getVisibleSuggestions;
    private _renderChip;
    protected render(): import("lit").TemplateResult<1>;
}
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