import{type TemplateResult}from'lit';import{LyraElement,type LyraEventDetailSnapshot}from'../../../internal/lyra-element.js';import{type AgentStatusValue}from'../agent-status-presentation.js';import type{AgentRunActivateDetail}from'../run-events.js';export type EvaluationMetricFormat='number'|'percent'|'milliseconds'|'currency';export interface AgentEvaluationMetric{readonly id:string;readonly label:string;readonly value:number;readonly format?:EvaluationMetricFormat;}export interface AgentEvaluationDashboardRun{readonly id:string;readonly label:string;readonly status:AgentStatusValue;readonly metrics?:Readonly<Record<string,number>>;}export interface LyraAgentEvalDashboardEventMap{'lr-metric-change':CustomEvent<{metricId:string;}>;'lr-run-activate':CustomEvent<LyraEventDetailSnapshot<AgentRunActivateDetail<AgentEvaluationDashboardRun>>>;}
/**
* `<lr-agent-eval-dashboard>` — a controlled evaluation overview with metric cards, a trend chart,
* and run-status history. It never launches or scores evaluations. Duplicate metric or run ids
* normalize before selection, charting, rendering, and activation; the first occurrence wins.
*
* Public collection properties take bounded, clone-owned readonly snapshots. Create a new
* collection and reassign it after changes; mutating the assigned array does not update the view.
*
* @customElement lr-agent-eval-dashboard
* @event lr-metric-change - A host-controlled metric selection changed. `detail: { metricId }`.
* @event lr-run-activate - A run row was activated. `detail: { runId, run }`.
* @csspart base - The root dashboard wrapper.
* @csspart heading - The visible heading.
* @csspart metrics - The metric-card grid.
* @csspart metric - One metric card.
* @csspart chart - The trend chart.
* @csspart runs - The run history.
* @csspart runs-heading - The run history heading.
* @csspart run - One run row.
* @csspart run-label - A run label.
* @csspart run-meta - Status and metric value.
* @csspart run-status - A run status badge.
* @csspart run-status-message - Optional caller-supplied detail for a run status.
* @csspart empty - The empty history message.
* @cssprop [--lr-agent-eval-dashboard-active-border=var(--lr-color-brand)] - Active metric border.
* @cssprop [--lr-agent-eval-dashboard-active-background=var(--lr-color-brand-quiet)] - Active metric background.
* @status stable
* @since 6.2.0
*/
export declare class LyraAgentEvalDashboard extends LyraElement<LyraAgentEvalDashboardEventMap>{protected static readonly ownedCollectionProperties:readonly string[];protected static readonly immutableEventDetails:readonly string[];static styles:import("lit").CSSResultGroup[];
/** Metric cards and selector choices. Empty ids are omitted; duplicates normalize first-wins. */
metrics:readonly AgentEvaluationMetric[];
/** Run history used by both the chart and list. Empty ids are omitted; duplicates normalize
*  first-wins. */
runs:readonly AgentEvaluationDashboardRun[];
/** Controlled metric selection. `null` or an unmatched identity selects the first valid metric. */
metricId:string|null;
/** ISO 4217 currency code used by metrics whose format is `currency`. Invalid codes use USD. */
currency:string;
/** Accessible/visible heading override. Optional. Omitting it localizes the default
*  `evaluationDashboardLabel` message; an explicit empty string renders no visible/accessible
*  label. */
label?:string;showChart:boolean;chartHeight:string;
/** Maximum history entries rendered into both the run list and trend chart. Clamped to 1–500. */
maxRenderedRuns:number;private get normalizedMetrics();private get normalizedRuns();private get activeMetric();private statusLabel;private get projectedRuns();private formatMetric;private renderRuns;render():TemplateResult;}declare global{interface HTMLElementTagNameMap{'lr-agent-eval-dashboard':LyraAgentEvalDashboard;}}