import type { OklchColorValue } from './colorEngineAdapter';
export declare const generatedSurfaceTokenNames: readonly ["surface-depth", "surface-base", "surface-primary", "surface-secondary", "surface-tertiary", "surface-quaternary", "surface-subtle", "surface-muted", "surface-transparent", "surface-disabled", "surface-selected", "surface-inverse", "surface-accent", "surface-accent-muted", "surface-destructive", "surface-destructive-muted", "surface-attention", "surface-attention-muted", "surface-positive", "surface-positive-muted", "surface-special", "surface-special-muted"];
export declare const generatedForegroundTokenNames: readonly ["fg-primary", "fg-secondary", "fg-tertiary", "fg-quaternary", "fg-disabled", "fg-selected", "fg-emphasis", "fg-on-inverse", "fg-on-accent", "fg-on-destructive", "fg-on-attention", "fg-on-positive", "fg-on-special", "fg-accent", "fg-destructive", "fg-attention", "fg-positive", "fg-special"];
export declare const generatedLineTokenNames: readonly ["line-depth", "line-base", "line-primary", "line-secondary", "line-tertiary", "line-quaternary", "line-transparent", "line-disabled", "line-selected", "line-focus", "line-accent", "line-destructive", "line-attention", "line-positive", "line-special"];
export declare const generatedEffectTokenNames: readonly ["overlay-hover-subtle", "overlay-hover", "overlay-hover-strong", "overlay-selected", "overlay-press", "overlay-scrim", "effect-ring-base", "effect-ring-focus", "_checkbox-gradient", "_checkbox-gradient-checked", "_checkbox-shadow", "_checkbox-shadow-checked", "_radio-gradient-checked", "_radio-gradient-dot", "_radio-gradient-outline", "_radio-gradient-solid", "_radio-shadow-checked", "_radio-shadow-dot", "_radio-shadow-outline", "_radio-shadow-solid", "_switch-gradient-thumb", "_switch-gradient-track-off", "_switch-gradient-track-on", "_switch-shadow-thumb", "_switch-shadow-thumb-active", "_switch-shadow-track", "border-glow-on-accent", "border-glow-on-surface-hover", "glow-neutral-hover", "glow-neutral-pressed", "glow-on-neutral-hover", "glow-on-neutral-pressed", "glow-on-accent-hover", "glow-on-accent-pressed", "glow-on-inverse-hover", "glow-on-inverse-pressed", "glow-accent-hover", "glow-accent-pressed", "glow-destructive-hover", "glow-destructive-pressed", "glow-attention-hover", "glow-attention-pressed", "glow-positive-hover", "glow-positive-pressed", "glow-special-hover", "glow-special-pressed", "drop-shadow-xs", "drop-shadow-md", "drop-shadow-xl", "shadow-surface-xxs", "shadow-surface-xs", "shadow-surface-sm", "shadow-surface-md", "shadow-surface-lg", "shadow-surface-xl", "shadow-surface-border-alpha", "shadow-button-neutral", "shadow-button-inverse", "shadow-button-accent", "shadow-button-destructive", "shadow-button-positive", "shadow-button-attention", "shadow-button-special", "shadow-button-pressed-neutral", "shadow-button-pressed-inverse", "shadow-button-pressed-semantic", "shadow-input-base", "shadow-switch-thumb", "shadow-switch-track", "shadow-tooltip", "gradient-button-inverse", "gradient-button-neutral", "gradient-button-semantic", "gradient-input-fill", "gradient-switch-thumb", "gradient-switch-track-off", "gradient-switch-track-on", "gradient-surface", "gradient-accent"];
export declare const generatedCategoricalTokenNames: readonly ["categorical-1", "categorical-2", "categorical-3", "categorical-4", "categorical-5", "categorical-6"];
export declare const generatedChartCategoricalTokenNames: readonly ["chart-categorical-1", "chart-categorical-2", "chart-categorical-3", "chart-categorical-4", "chart-categorical-5", "chart-categorical-6"];
export declare const generatedChartTokenNames: readonly ["chart-categorical-1", "chart-categorical-2", "chart-categorical-3", "chart-categorical-4", "chart-categorical-5", "chart-categorical-6", "chart-positive", "chart-negative", "chart-attention", "chart-info"];
export declare const generatedDataVisualizationTokenNames: readonly ["categorical-1", "categorical-2", "categorical-3", "categorical-4", "categorical-5", "categorical-6", "chart-positive", "chart-negative", "chart-attention", "chart-info"];
export declare const generatedSemanticTokenNames: readonly ["surface-depth", "surface-base", "surface-primary", "surface-secondary", "surface-tertiary", "surface-quaternary", "surface-subtle", "surface-muted", "surface-transparent", "surface-disabled", "surface-selected", "surface-inverse", "surface-accent", "surface-accent-muted", "surface-destructive", "surface-destructive-muted", "surface-attention", "surface-attention-muted", "surface-positive", "surface-positive-muted", "surface-special", "surface-special-muted", "fg-primary", "fg-secondary", "fg-tertiary", "fg-quaternary", "fg-disabled", "fg-selected", "fg-emphasis", "fg-on-inverse", "fg-on-accent", "fg-on-destructive", "fg-on-attention", "fg-on-positive", "fg-on-special", "fg-accent", "fg-destructive", "fg-attention", "fg-positive", "fg-special", "line-depth", "line-base", "line-primary", "line-secondary", "line-tertiary", "line-quaternary", "line-transparent", "line-disabled", "line-selected", "line-focus", "line-accent", "line-destructive", "line-attention", "line-positive", "line-special", "overlay-hover-subtle", "overlay-hover", "overlay-hover-strong", "overlay-selected", "overlay-press", "overlay-scrim", "effect-ring-base", "effect-ring-focus", "_checkbox-gradient", "_checkbox-gradient-checked", "_checkbox-shadow", "_checkbox-shadow-checked", "_radio-gradient-checked", "_radio-gradient-dot", "_radio-gradient-outline", "_radio-gradient-solid", "_radio-shadow-checked", "_radio-shadow-dot", "_radio-shadow-outline", "_radio-shadow-solid", "_switch-gradient-thumb", "_switch-gradient-track-off", "_switch-gradient-track-on", "_switch-shadow-thumb", "_switch-shadow-thumb-active", "_switch-shadow-track", "border-glow-on-accent", "border-glow-on-surface-hover", "glow-neutral-hover", "glow-neutral-pressed", "glow-on-neutral-hover", "glow-on-neutral-pressed", "glow-on-accent-hover", "glow-on-accent-pressed", "glow-on-inverse-hover", "glow-on-inverse-pressed", "glow-accent-hover", "glow-accent-pressed", "glow-destructive-hover", "glow-destructive-pressed", "glow-attention-hover", "glow-attention-pressed", "glow-positive-hover", "glow-positive-pressed", "glow-special-hover", "glow-special-pressed", "drop-shadow-xs", "drop-shadow-md", "drop-shadow-xl", "shadow-surface-xxs", "shadow-surface-xs", "shadow-surface-sm", "shadow-surface-md", "shadow-surface-lg", "shadow-surface-xl", "shadow-surface-border-alpha", "shadow-button-neutral", "shadow-button-inverse", "shadow-button-accent", "shadow-button-destructive", "shadow-button-positive", "shadow-button-attention", "shadow-button-special", "shadow-button-pressed-neutral", "shadow-button-pressed-inverse", "shadow-button-pressed-semantic", "shadow-input-base", "shadow-switch-thumb", "shadow-switch-track", "shadow-tooltip", "gradient-button-inverse", "gradient-button-neutral", "gradient-button-semantic", "gradient-input-fill", "gradient-switch-thumb", "gradient-switch-track-off", "gradient-switch-track-on", "gradient-surface", "gradient-accent", "categorical-1", "categorical-2", "categorical-3", "categorical-4", "categorical-5", "categorical-6", "chart-categorical-1", "chart-categorical-2", "chart-categorical-3", "chart-categorical-4", "chart-categorical-5", "chart-categorical-6", "chart-positive", "chart-negative", "chart-attention", "chart-info"];
export type GeneratedSemanticTokenName = (typeof generatedSemanticTokenNames)[number];
export type GeneratedEffectTokenName = (typeof generatedEffectTokenNames)[number];
export type GeneratedSemanticTokens = Record<GeneratedSemanticTokenName, string>;
export type GeneratedCssVariables = Record<`--color-${GeneratedSemanticTokenName}`, string>;
export type GeneratedCssTextOutput = {
    srgbFallback: string;
    wideGamut: string;
    displayP3: string;
    lab: string;
    layered: string;
    layeredWithDisplayP3: string;
    layeredWithLab: string;
};
export type GeneratedThemeVariant = 'lighter' | 'light' | 'dark' | 'darker';
export type GeneratedThemePolarity = 'light' | 'dark';
export type GeneratedContrastPresetId = 'quiet' | 'balanced' | 'strong' | 'maximum';
export type GeneratedContrastPreset = {
    id: GeneratedContrastPresetId;
    label: string;
    value: number;
    description: string;
};
export type GeneratedThemeInputs = {
    neutralSeed: string;
    contrast: number;
    accent: string;
};
export type GeneratedThemeFamilyInputs = {
    variantBaseSeeds: Record<GeneratedThemeVariant, string>;
    contrast: number;
    accent: string;
    neutralTint: number;
    surfaceHue: number;
};
export type GeneratedThemeTuning = {
    neutralTintScale: number;
    surfaceStepScale: number;
    borderStrengthScale: number;
    lineAlpha: number;
    maxChroma: number;
    accentChromaScale: number;
    semanticContrastRatio: number;
    solidTone: number;
    mutedAlpha: number;
};
export type GeneratedThemeRecipeTuningKey = Exclude<keyof GeneratedThemeTuning, 'borderStrengthScale'>;
export declare const generatedThemeRecipeTuningKeys: readonly GeneratedThemeRecipeTuningKey[];
export declare const generatedThemeTuningRanges: Record<keyof GeneratedThemeTuning, {
    min: number;
    max: number;
}>;
export type OklchColor = OklchColorValue;
export type GeneratedTokenJsonValue = {
    $type: 'color' | 'shadow' | 'gradient' | 'number';
    $value: string;
    $extensions?: {
        oklch?: string;
        lab?: string;
        displayP3?: string;
        wideGamutCss?: string;
        srgbFallback?: string;
        clipped?: boolean;
    };
};
export type GeneratedContrastReportItem = {
    foreground: GeneratedSemanticTokenName;
    background: GeneratedSemanticTokenName;
    ratio: number;
    requiredRatio: number;
    passes: boolean;
    apcaScore: number;
    apcaAbsoluteScore: number;
    apcaAdvisoryTarget: number;
    apcaPassesAdvisory: boolean;
};
export type GeneratedNonTextContrastReportItem = {
    subject: GeneratedSemanticTokenName;
    background: GeneratedSemanticTokenName;
    ratio: number;
    requiredRatio: number;
    passes: boolean;
    purpose: 'border' | 'focus' | 'chart' | 'state';
};
export type GeneratedContrastDiagnostics = {
    publicContrast: number;
    resolvedContrast: number;
    variantAdjustment: number;
    modeAdjustment: number;
    textRatioTarget: number;
    secondaryTextRatioTarget: number;
    tertiaryTextRatioTarget: number;
    quaternaryTextRatioTarget: number;
    surfaceStep: number;
    surfaceStepScale: number;
    borderStep: number;
    borderStrengthScale: number;
    lineStrengthScale: number;
    mutedSurfaceLevel: number;
    chromaticMutedAlpha: number;
    hoverOverlayAlpha: number;
    pressOverlayAlpha: number;
    elevationAlpha: number;
};
export type GeneratedLineContrastDiagnostic = {
    token: GeneratedSemanticTokenName;
    surfaceToken: GeneratedSemanticTokenName;
    targetRatio: number;
    resolvedRatio: number;
    surface: string;
    line: string;
    lightnessDelta: number;
};
export type GeneratedGamutWarning = {
    token: GeneratedSemanticTokenName;
    requested: string;
    emitted: string;
    clippedChromaDelta: number;
};
export type GeneratedReferenceSurfaceName = 'Lovable' | 'Geist';
export type GeneratedReferenceSurfaceDelta = {
    reference: GeneratedReferenceSurfaceName;
    token: GeneratedSemanticTokenName;
    target: string;
    generated: string;
    targetLightness: number;
    generatedLightness: number;
    deltaLightness: number;
};
export type GeneratedChartPalettePair = {
    first: GeneratedSemanticTokenName;
    second: GeneratedSemanticTokenName;
    contrastRatio: number;
    hueDistance: number;
    lightnessDelta: number;
    distinguishabilityScore: number;
    passes: boolean;
};
export type GeneratedChartPaletteReport = {
    minimumContrastRatio: number;
    minimumHueDistance: number;
    minimumLightnessDelta: number;
    minimumDistinguishabilityScore: number;
    repaired: boolean;
    pairs: GeneratedChartPalettePair[];
};
export type GeneratedColorVisionMode = 'protanopia' | 'deuteranopia' | 'tritanopia';
export type GeneratedColorVisionSample = {
    mode: GeneratedColorVisionMode;
    token: GeneratedSemanticTokenName;
    simulated: string;
};
export type GeneratedTokenColorMetadata = {
    token: GeneratedSemanticTokenName;
    hex: string;
    oklch: OklchColor;
    oklchCss: string;
    labCss: string;
    displayP3Css: string;
    wideGamutCss: string;
    clipped: boolean;
};
export type GeneratedInternalScaleStop = {
    step: number;
    hex: string;
    oklchCss: string;
};
export type GeneratedInternalScales = Record<'accent' | 'destructive' | 'attention' | 'positive' | 'special', GeneratedInternalScaleStop[]>;
export declare const generatedPrimitiveShadeStops: readonly [0, 25, 50, 100, 150, 200, 300, 350, 400, 500, 550, 600, 700, 750, 800, 850, 900, 950];
export type GeneratedPrimitiveShadeStop = (typeof generatedPrimitiveShadeStops)[number];
export declare const generatedPrimitiveFamilyNames: readonly ["neutral", "blue", "cyan", "red", "orange", "green", "purple", "pink", "accent"];
export type GeneratedPrimitiveFamilyName = (typeof generatedPrimitiveFamilyNames)[number];
export type GeneratedPrimitiveScaleStop = {
    step: GeneratedPrimitiveShadeStop;
    hex: string;
    oklchCss: string;
    wideGamutCss: string;
    lightness: number;
    chroma: number;
    hue: number;
    clipped: boolean;
};
export type GeneratedPrimitiveScales = Record<GeneratedPrimitiveFamilyName, GeneratedPrimitiveScaleStop[]>;
export type GeneratedRoleRecipeSlot = 'background' | 'foreground' | 'border' | 'shadow' | 'ring' | 'hoverOverlay' | 'pressOverlay';
export type GeneratedRoleRecipeName = 'button-primary' | 'button-secondary' | 'button-destructive' | 'button-positive' | 'button-attention' | 'button-special' | 'input-base' | 'card' | 'popover' | 'tooltip' | 'badge-accent' | 'badge-destructive' | 'badge-positive' | 'badge-attention' | 'badge-special';
export type GeneratedRoleRecipe = {
    label: string;
    tokens: Partial<Record<GeneratedRoleRecipeSlot, GeneratedSemanticTokenName>>;
};
export type ChromaticFamilyName = 'accent' | 'destructive' | 'attention' | 'positive' | 'special';
export type GeneratedIntentHueStrategy = {
    name: 'canonical-primitive-aliases';
    hues: Record<ChromaticFamilyName, number>;
    protectedDistance: number;
};
export type GeneratedAccentRepair = {
    input: string;
    requested: string;
    repaired: string;
    scoreBefore: number;
    scoreAfter: number;
    actions: string[];
};
export type GeneratedModeTheme = {
    variant: GeneratedThemeVariant;
    mode: GeneratedThemePolarity;
    tokens: GeneratedSemanticTokens;
    cssVariables: GeneratedCssVariables;
    wideGamutCssVariables: GeneratedCssVariables;
    displayP3CssVariables: GeneratedCssVariables;
    labCssVariables: GeneratedCssVariables;
    cssText: GeneratedCssTextOutput;
    json: Record<GeneratedSemanticTokenName, GeneratedTokenJsonValue>;
    contrastReport: GeneratedContrastReportItem[];
    nonTextContrastReport: GeneratedNonTextContrastReportItem[];
    debug: {
        settings: ContrastSettings;
        tuning: GeneratedThemeTuning;
        intentHueStrategy: GeneratedIntentHueStrategy;
        accentRepair: GeneratedAccentRepair;
        internalScales: GeneratedInternalScales;
        primitiveScales: GeneratedPrimitiveScales;
        contrastDiagnostics: GeneratedContrastDiagnostics;
        lineContrastDiagnostics: GeneratedLineContrastDiagnostic[];
        referenceSurfaceDeltas: GeneratedReferenceSurfaceDelta[];
        chartPaletteReport: GeneratedChartPaletteReport;
        colorVisionSamples: GeneratedColorVisionSample[];
        colorMetadata: GeneratedTokenColorMetadata[];
        gamutWarnings: GeneratedGamutWarning[];
    };
};
export type GeneratedThemeOutput = {
    inputs: {
        neutralSeed: string;
        contrast: number;
        accent: string;
        normalizedContrast: number;
    };
    light: GeneratedModeTheme;
    dark: GeneratedModeTheme;
    variants: Record<GeneratedThemeVariant, GeneratedModeTheme>;
    debug: {
        warnings: string[];
        accentRepair: GeneratedAccentRepair;
    };
};
export type GeneratedThemeTokenDiff = {
    token: GeneratedSemanticTokenName;
    before: string;
    after: string;
    changed: boolean;
};
export type GeneratedThemeFamilyOutput = GeneratedThemeOutput & {
    inputs: GeneratedThemeOutput['inputs'] & {
        variantBaseSeeds: Record<GeneratedThemeVariant, string>;
        variantNeutralSeeds: Record<GeneratedThemeVariant, string>;
        neutralTint: number;
        surfaceHue: number;
    };
};
export type GeneratedBrandPackName = 'unstoppable' | 'geist' | 'lovable';
export type GeneratedBrandPack = {
    label: string;
} & GeneratedThemeInputs & Partial<GeneratedThemeFamilyInputs> & {
    tuningOverrides?: Partial<GeneratedThemeTuning>;
};
export declare const generatedBrandPacks: Record<GeneratedBrandPackName, GeneratedBrandPack>;
export declare const generatedAccessibilityPresets: {
    readonly dimmed: {
        readonly label: "Dimmed";
        readonly contrast: 0.34;
    };
    readonly highContrast: {
        readonly label: "High Contrast";
        readonly contrast: 2;
    };
};
export type ContrastSettings = {
    normalizedContrast: number;
    effectiveContrast: number;
    presetId: GeneratedContrastPresetId;
    label: string;
    textRatioTarget: number;
    secondaryTextRatioTarget: number;
    tertiaryTextRatioTarget: number;
    quaternaryTextRatioTarget: number;
    surfaceStep: number;
    borderStep: number;
    mutedFgDelta: number;
    maxChroma: number;
    chromaScale: number;
    hoverOverlayAlpha: number;
    pressOverlayAlpha: number;
    elevationAlpha: number;
};
export declare const defaultGeneratedThemeTuning: GeneratedThemeTuning;
export declare const generatedContrastPresets: readonly GeneratedContrastPreset[];
export declare const generatedRoleRecipes: Record<GeneratedRoleRecipeName, GeneratedRoleRecipe>;
export declare const generatedIntentPrimitiveAliases: {
    readonly destructive: "red";
    readonly attention: "orange";
    readonly positive: "green";
    readonly special: "purple";
};
export declare function getGeneratedContrastLabel(contrast: number): string;
export declare function contrastSettings(contrast: number): ContrastSettings;
export declare function formatOklch(color: OklchColor): string;
export declare function parseCssColorToOklch(value: string): OklchColor;
export declare function oklchToHex(color: OklchColor): string;
export declare function relativeLuminance(value: string): number;
export declare function contrastRatio(foreground: string, background: string): number;
export declare function generateTheme(inputs?: Partial<GeneratedThemeInputs>, tuningOverrides?: Partial<GeneratedThemeTuning>): GeneratedThemeOutput;
export declare function generateThemeVariant(inputs?: Partial<GeneratedThemeInputs>, variant?: GeneratedThemeVariant, tuningOverrides?: Partial<GeneratedThemeTuning>): GeneratedModeTheme;
export declare function buildGeneratedNeutralSeed(baseSeed: string, neutralTint?: number, surfaceHue?: number): string;
export declare function generateThemeFamily(inputs?: Partial<GeneratedThemeFamilyInputs & GeneratedThemeInputs>, tuningOverrides?: Partial<GeneratedThemeTuning>): GeneratedThemeFamilyOutput;
export declare function diffGeneratedThemeTokens(before: GeneratedModeTheme, after: GeneratedModeTheme): GeneratedThemeTokenDiff[];