export interface ConfigSparklineRow {
    counts: number[];
    days: string[];
    environment: string;
}
interface SparklinesOk {
    ok: true;
    rows: ConfigSparklineRow[];
}
interface SparklinesErr {
    error: string;
    ok: false;
}
export type SparklinesResult = SparklinesErr | SparklinesOk;
export interface SafetyNudgeDeps {
    fetchSparklines: () => Promise<SparklinesResult>;
    key: string;
    prompt: (message: string) => Promise<boolean>;
    warn: (message: string) => void;
}
export interface SafetyNudgeResult {
    evals24h: number;
    proceed: boolean;
    telemetryFailed: boolean;
}
/**
 * Sum the eval counts in today's UTC calendar bucket across all environment
 * rows in a configSparklines response. Matches the `evals_24h` semantics used
 * in `qfg cleanup remove` (today-only bucket from the daily-grouped sparkline).
 */
export declare function countEvalsLast24h(rows: ConfigSparklineRow[]): number;
export declare function checkRecentEvalsSafetyNudge(deps: SafetyNudgeDeps): Promise<SafetyNudgeResult>;
export {};