import { type Oklch } from './color.js';
import { type PresetId } from './presets.js';
export type GlassThemeMode = "light" | "dark" | "system" | "high-contrast";
export type GlassDensity = "compact" | "comfortable" | "spacious";
export type GlassMotionAxis = "full" | "calm" | "none" | "system";
export type GlassContrastAxis = "standard" | "more";
export interface ContrastPair {
    name: string;
    foreground: string;
    background: string;
    ratio: number;
    min: number;
    pass: boolean;
}
export interface ContrastAdjustment {
    name: string;
    field: "l" | "c";
    from: number;
    to: number;
}
export interface ContrastReport {
    pairs: ContrastPair[];
    adjusted: ContrastAdjustment[];
    brandOnBackground: number;
    textOnSurface: number;
    textOnBrand: number;
}
export interface GlassThemeTokens {
    color: {
        canvas: {
            light: string;
            dark: string;
        };
        accent: string;
        onAccent: string;
        onSurface: {
            light: string;
            dark: string;
        };
    };
    /** resolved density axis + scale (comfortable -> regular per §21 OI-03) */
    density: {
        axis: "compact" | "regular" | "spacious";
        scale: number;
    };
    /** resolved motion axis (MAT-088 / REQ-MOT-07) + allowContinuous. 5.0 themes
     *  never set motion (REQ-MAT-45): always { axis: "system", allowContinuous:
     *  false }; the 4.x option lives only in src/compat/mat (DEP-M0902). */
    motion: {
        axis: GlassMotionAxis;
        allowContinuous: boolean;
    };
    /** resolved contrast axis */
    contrast: GlassContrastAxis;
    preset: PresetId;
}
export interface GlassTheme {
    id: string;
    name: string;
    /** One `[data-ag-theme="<id>"] { ... }` rule — never :root. For mode
     *  light/dark it also sets `color-scheme`, so every
     *  `light-dark()` token under the theme resolves to that scheme. */
    cssText: string;
    /** Custom properties to inject; manifest --ag-* names only. */
    vars: Record<string, string>;
    contrast: ContrastReport;
    tokens: GlassThemeTokens;
}
export interface CreateGlassThemeOptions {
    id?: string;
    name?: string;
    brandColor?: string | Oklch;
    accentColor?: string | Oklch;
    preset?: PresetId;
    neutralHue?: number;
    radiusScale?: number;
    mode?: GlassThemeMode;
    density?: GlassDensity;
    contrast?: GlassContrastAxis;
}
export declare const createGlassTheme: (options?: CreateGlassThemeOptions) => GlassTheme;
export { createGlassThemeCssVars } from '../compat/mat/theme.js';
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