export interface IconTone {
    bg: string;
    fg: string;
}
/**
 * @param index     the value's position in the declared enum order
 * @param count     how many values the enum declares
 * @param tone      the value's resolved colours ({bg, fg}); fg is the saturated one
 * @param semantic  the RAW token the format mapped the value to in
 *                  shared.colors ('success' · 'error' · 'muted' · a css colour ·
 *                  undefined) — semantics stay the format's
 */
export declare function progressIconSvg(index: number, count: number, tone: IconTone, semantic?: string): string;
/**
 * The LEVEL icon — an ordered vocabulary drawn as INTENSITY (E44): signal
 * bars whose fill comes from the value's position, strongest FIRST — the
 * declared order [Urgent, High, Medium, Low] reads as a descending ramp, and
 * so does any other ordered vocabulary; no value name means anything here.
 *
 *   error token .......... the alert variant — filled rounded square + "!"
 *                          (the ramp's own spelling of "beyond the scale",
 *                           Linear's urgent, but semantics stay the format's)
 *   otherwise ............ three bars, filled count from position:
 *                          first value = 3/3, last = 1/3, linear between
 *
 * Same contract as progressIconSvg: one SVG string builder for the server
 * cell ladder and the client controls, pure, position + tone + raw token in.
 */
export declare function levelIconSvg(index: number, count: number, tone: IconTone, semantic?: string): string;