/**
 * Token 用量 — what the session spent, and how it splits between input and output
 * (2026-09-28, third card of the system-family density pass).
 *
 * It used to print two bare numbers side by side (`18.6M 75.6K`), which says
 * neither the total nor the SHAPE. Now: the total as the figure, and a two-segment
 * proportion bar whose rows carry each side's exact count — the reading order a
 * composition wants (whole, then parts).
 *
 * `segmentsPalette: 'tones'` is required here: the default segment palette is the
 * product's ContextMeter trio (bluish-neutral / violet / blue) that 上下文水位
 * mirrors, and painting 输入/输出 with it would both mean nothing and make this card
 * look like the context card. The segment `tone` the contract always asked for is
 * finally honoured when a card opts in.
 *
 * Out of scope on purpose: money. Pricing a bucket needs the rate table (and the
 * subscription-vs-metered split), which is the next step; a number invented here
 * would be exactly the fabricated `$0.00` the repo's rules forbid.
 */
declare const _default: {
    id: string;
    name: () => string;
    desc: () => string;
    builtin: true;
    group: string;
    render: (s: import("../../client/lib/contract/types").WidgetStats) => {
        title: string;
        headAfter: {
            big: string;
        };
        bodyAnchor: "bottom";
        chart: {
            kind: "segments";
            segmentsPalette: "tones";
            totalTokens: number;
            segments: ({
                label: string;
                tokens: number;
                tone: "muted";
            } | {
                label: string;
                tokens: number;
                tone: "primary";
            })[];
        };
    } | null;
};
export default _default;