import type { CliSurface } from "../cli.js";
import { type ThemeMode } from "../config.js";
import { type ThemeLanguageIntensity } from "../theme-language.js";
export type CoppermindThemeMode = ThemeMode;
export type BadgeTone = "neutral" | "accent" | "success" | "warning" | "danger";
export interface TerminalPalette {
    frame: string;
    accent: string;
    text: string;
    muted: string;
    subtle: string;
    success: string;
    warning: string;
    danger: string;
    copper: string;
}
export interface TerminalTheme {
    mode: CoppermindThemeMode;
    rich: boolean;
    themeLanguage: ThemeLanguageIntensity;
    borderStyle: "single" | "round";
    palette: TerminalPalette;
}
export interface TerminalThemeResolutionOptions {
    env?: NodeJS.ProcessEnv;
    stdoutIsTTY?: boolean;
    stderrIsTTY?: boolean;
    surface?: CliSurface;
}
declare function normalizeThemeMode(raw: string | undefined): CoppermindThemeMode;
export declare function resolveThemeMode(envValue: string | undefined, configValue: string | undefined): CoppermindThemeMode;
export declare function shouldUseRichTerminalOutput(options?: TerminalThemeResolutionOptions): boolean;
export declare function resolveTerminalTheme(options?: TerminalThemeResolutionOptions): TerminalTheme;
export declare function toneColor(theme: TerminalTheme, tone: BadgeTone): string;
export declare const terminalThemeInternals: {
    normalizeThemeMode: typeof normalizeThemeMode;
};
export {};
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