/** The system control height — every band control (chips, pills, search,
 *  buttons) aligns to it so a toolbar row reads as one band. */
export declare const CONTROL_HEIGHT = 40;
/**
 * THE TALLEST FIXED-HEIGHT NODE A CONTROL BAND CAN SEAT — and so the inner height
 * every 40px surface must afford. 6 per side of air, BORDER INCLUDED. The law is
 * `composition.md` §"Bands, tabs and lenses"; anything taller belongs in a row
 * that sets its own height rather than in a control.
 */
export declare const CONTROL_CONTENT_HEIGHT = 28;
/** A control's own vertical inset, derived so the band seats
 *  {@link CONTROL_CONTENT_HEIGHT} at exactly {@link CONTROL_HEIGHT}. The 1px
 *  border is part of the 6, so a bordered surface pads by this and an unbordered
 *  one by this + 1. */
export declare const CONTROL_PADDING_V: number;
/** The narrowest a control may be and still be usable, and the floor under a
 *  field popover's width. */
export declare const MIN_CONTROL_WIDTH = 160;
/**
 * The narrowest a record's VALUE column may be before `DetailTable` stops
 * putting label and value side by side and stacks them instead.
 *
 * Deliberately larger than {@link MIN_CONTROL_WIDTH}: a control's floor asks "can
 * this still be operated", a value column's asks "can this still be READ" — and a
 * value column holds company names, addresses and reference codes.
 */
export declare const MIN_VALUE_WIDTH = 200;
/** The system control radius — every interactive control surface wears it. A
 *  nested element inside a padded control takes `CONTROL_RADIUS − padding` so its
 *  corner stays CONCENTRIC with the parent's; round-by-function controls stay
 *  full. The ladder is `constitution.md` §"5. Radius — four rungs, by ALTITUDE". */
export declare const CONTROL_RADIUS = 10;
/** The radius ladder's container rung — a surface that HOLDS content rather than
 *  one you press. A whole card being pressable does not make it a control. */
export declare const CARD_RADIUS = 14;
/** The radius a SHORT surface takes — proportionate to its height, capped at the
 *  control rung, because a fixed radius does not survive a component whose height
 *  is data. The ratio is under a third, so the straight edge always dominates. */
export declare function proportionalRadius(height: number): number;
/**
 * HOW FAR A ROW'S WASH EXTENDS PAST ITS CONTENT — the bleed law is
 * `composition.md` §"No dead rows — registers & tables".
 *
 * `marginHorizontal: -ROW_WASH_BLEED` absorbed by an equal `paddingHorizontal` is
 * net zero for layout, so the row's CONTENT stays on the container's edge while
 * the wash grows into the parent's padding. The parent must afford this much
 * horizontal padding; every container in the kit already clears 8.
 */
export declare const ROW_WASH_BLEED = 8;
/**
 * How far a control surface insets its OWN text: 1px of border (transparent on an
 * inline editor at rest) plus 8px of padding. Anything that lines up with a
 * control's WORDS rather than with its box carries this same number — 9, not 8,
 * because the border counts.
 */
export declare const CONTROL_TEXT_INSET = 9;