import type { App } from '../App';
import type { Node } from '../Node';
import type { UiThemeTokens } from '../components/uiTheme';
/** Dashboard widget palette — mirrors UI semantic token names for dark analytics panels. */
export declare const DASHBOARD: {
    readonly panel: "#151d2e";
    readonly panelStroke: "#2a3654";
    readonly face: "#0f172a";
    readonly text: "#e2e8f0";
    readonly textMuted: "#94a3b8";
    readonly textDim: "#64748b";
    /** Axis / legend label size (px). */
    readonly fontSize: 12;
    readonly fontSizeSm: 10;
    readonly fontSizeTitle: 13;
    readonly primary: "#3b82f6";
    readonly secondary: "#ef4444";
    readonly success: "#22c55e";
    readonly warning: "#f59e0b";
    readonly danger: "#ef4444";
    readonly dangerDark: "#dc2626";
    readonly inactive: "#374151";
    readonly inactiveBar: "#475569";
    readonly gaugeTrack: "#374151";
    readonly gaugeNeedle: "#3b82f6";
    readonly speedoNeedle: "#ef4444";
    readonly chartBg: "#111827";
    readonly chartGrid: "#334155";
    readonly chartAxis: "#64748b";
    readonly chartLine: "#3b82f6";
    readonly chartArea: "rgba(59, 130, 246, 0.35)";
    readonly chartPlot: "#0f172a";
    readonly chartTooltipBg: "#1e293b";
    readonly chartTooltipBorder: "#475569";
    readonly chartCrosshair: "rgba(148, 163, 184, 0.6)";
    readonly chartDot: "#60a5fa";
    readonly barFill: "#3b82f6";
    readonly compassFace: "#1c2740";
    readonly compassRing: "#475569";
    readonly compassHub: "#334155";
    readonly thermometerTube: "#334155";
    readonly thermometerBorder: "#475569";
    readonly meterTrack: "#374151";
    readonly meterFill: "#3b82f6";
    readonly clockFace: "#1f2937";
    readonly clockRing: "#374151";
    readonly clockHand: "#e2e8f0";
    readonly clockSecond: "#ef4444";
    readonly batteryOutline: "#475569";
    readonly batteryTip: "#475569";
    readonly knobTrack: "#374151";
    readonly knobRing: "#1f2937";
    readonly knobIndicator: "#f59e0b";
    readonly knobArc: "rgba(245, 158, 11, 0.25)";
    readonly clockTick: "#64748b";
    readonly clockTickMajor: "#94a3b8";
    readonly clockHub: "#374151";
    readonly signalActive: "#22c55e";
    readonly signalInactive: "#475569";
    readonly pieStroke: "#1f2937";
    readonly timelineLine: "#475569";
    readonly timelineDot: "#3b82f6";
    readonly highlight: "#3b82f6";
    readonly series: readonly ["#3b82f6", "#ef4444", "#22c55e", "#f59e0b", "#a855f7", "#06b6d4", "#f97316", "#ec4899"];
    readonly financialUp: "#22c55e";
    readonly financialDown: "#ef4444";
    readonly flowLink: "rgba(59, 130, 246, 0.45)";
    readonly heatmapLow: "#1e3a5f";
    readonly heatmapHigh: "#60a5fa";
};
export type DashboardTheme = {
    [K in keyof typeof DASHBOARD]: (typeof DASHBOARD)[K] extends readonly string[] ? string[] : (typeof DASHBOARD)[K] extends number ? number : string;
};
/** Merge optional UI theme tokens into the dashboard palette (for app-level theming). */
export declare function resolveDashboardTheme(ui?: Partial<UiThemeTokens>, pack?: Partial<DashboardTheme>): DashboardTheme;
/** Module pack (dashboard + series) stored on the App theme. */
export declare function dashboardPackFromApp(app?: App | null): Partial<DashboardTheme>;
/** Sync App-scoped dashboard palette (App init / setUiTheme / create). */
export declare function syncActiveDashboardTheme(tokens?: Partial<UiThemeTokens>, app?: App | null, pack?: Partial<DashboardTheme>): DashboardTheme;
/**
 * Current dashboard palette for builders.
 * Prefer calling inside a create/rebuild (stack); optional `app` uses WeakMap snapshot.
 */
export declare function getActiveDashboard(app?: App | null): DashboardTheme;
/** Run factory/rebuild with a fixed palette on the build stack. */
export declare function runWithDashboardTheme<R>(theme: DashboardTheme, fn: () => R): R;
/** Resolve palette for an app without mutating the active theme. */
export declare function getDashboardTheme(app?: App | null): DashboardTheme;
/** Rebuild every dashboard widget that exposes `chartRebuild` (gauges + charts). */
export declare function refreshDashboard(root: Node, _app?: App | null): void;