import type { Debugger } from "debug";
import type { MediaFeatureNameFor_MediaFeatureId, TokenOrValue } from "lightningcss";
import { VAR_SYMBOL } from "../native/reactivity";
export interface CompilerOptions {
    filename?: string;
    projectRoot?: string;
    inlineRem?: number | false;
    inlineVariables?: false | InlineVariableOptions;
    selectorPrefix?: string;
    stylesheetOrder?: number;
    features?: FeatureFlagRecord;
    logger?: (message: string) => void | Debugger;
    hexColors?: boolean;
    colorPrecision?: number;
}
export interface InlineVariableOptions {
    exclude?: `--${string}`[];
}
/**
 * A `react-native-css` StyleSheet
 */
export interface ReactNativeCssStyleSheet {
    /** Feature flags */
    f?: FeatureFlagRecord;
    /** rem */
    r?: number;
    /** StyleRuleSets */
    s?: (readonly [string, StyleRuleSet])[];
    /** KeyFrames */
    k?: Animation[];
    /** Root Variables */
    vr?: RootVariables;
    /** Universal Variables */
    vu?: RootVariables;
}
/********************************    Styles    ********************************/
/**
 * The JS representation of a style object
 *
 * This CSS rule is a single StyleRuleSet, made up of multiple StyleRules
 *
 * ```css
 * .my-class {
 *   color: red;
 * }
 * ```
 * Properties are split into normal and important properties, and then split
 * into different StyleRules depending on their specificity, conditions, etc
 */
export type StyleRuleSet = StyleRule[];
export interface StyleRule {
    /** Specificity */
    s: SpecificityArray;
    /** Declarations */
    d?: StyleDeclaration[];
    /** Variables */
    v?: VariableDescriptor[];
    /** Named Containers */
    c?: string[];
    /** Declarations use variables */
    dv?: number;
    target?: string | string[] | false;
    /**
     * Conditionals
     */
    /** MediaQuery */
    m?: MediaCondition[];
    /** PseudoClassesQuery */
    p?: PseudoClassesQuery;
    /** Container Query */
    cq?: ContainerQuery[];
    /** Attribute Conditions */
    aq?: AttributeQuery[];
    /**
     * Animations and Transitions
     */
    /** Animations */
    a?: boolean;
}
export type StyleDeclaration = 
/** This is a static style object */
Record<string, StyleDescriptor>
/** A style that needs to be set  */
 | [StyleDescriptor, string | string[]]
/** A value that can only be computed at runtime, and only after styles have been calculated */
 | [StyleDescriptor, string | string[], 1];
export type StyleDescriptor = string | number | boolean | undefined | StyleFunction | StyleDescriptor[];
export type StyleFunction = [
    Record<never, never>,
    string
] | readonly [
    Record<never, never>,
    string
] | [
    Record<never, never>,
    string,
    StyleDescriptor
] | readonly [
    Record<never, never>,
    string,
    StyleDescriptor
] | [
    Record<never, never>,
    string,
    StyleDescriptor,
    1
] | readonly [
    Record<never, never>,
    string,
    StyleDescriptor,
    1
];
/******************************    Variables    *******************************/
export type VariableDescriptor = [string, StyleDescriptor];
export type VariableRecord = Record<string, VariableValue[]>;
export type VariableValue = [StyleDescriptor] | [StyleDescriptor, MediaCondition[]];
export type RootVariables = [string, VariableValue[]][];
export type InlineVariable = {
    [VAR_SYMBOL]: "inline";
    [key: string]: unknown | undefined;
};
export type UniqueVarInfo = {
    count: number;
    value: TokenOrValue[] | undefined;
    flat?: true;
};
/******************************   Animations  ******************************/
export type Animation = [string, AnimationKeyframes[]];
export type AnimationRecord = Record<string, AnimationKeyframes[]>;
export type AnimationKeyframes = [string | number, StyleDeclaration[]];
/******************************    Conditions    ******************************/
export type MediaCondition = ["!!", MediaFeatureNameFor_MediaFeatureId] | ["!", MediaCondition] | ["&", MediaCondition[]] | ["|", MediaCondition[]] | [
    MediaFeatureComparison,
    MediaFeatureNameFor_MediaFeatureId | "dir",
    StyleDescriptor
] | [
    "[]",
    MediaFeatureNameFor_MediaFeatureId,
    StyleDescriptor,
    MediaFeatureComparison,
    StyleDescriptor,
    MediaFeatureComparison
];
export type MediaFeatureComparison = "=" | ">" | ">=" | "<" | "<=";
export interface PseudoClassesQuery {
    /** Hover */
    h?: 1;
    /** Active */
    a?: 1;
    /** Focus */
    f?: 1;
}
type AttributeQueryType = "a" | "d";
export type AttributeQuery = [AttributeQueryType, string] | [AttributeQueryType, string, "!"] | [AttributeQueryType, string, AttrSelectorOperator, string] | [AttributeQueryType, string, AttrSelectorOperator, string, "i" | "s"];
export type AttrSelectorOperator = "=" | "~=" | "|=" | "^=" | "$=" | "*=";
/******************************    Containers    *****************************/
export interface ContainerQuery {
    /** Name */
    n?: string | null;
    m?: MediaCondition;
    p?: PseudoClassesQuery;
    a?: AttributeQuery[];
}
/******************************    Specificity    *****************************/
/**
 * https://drafts.csswg.org/selectors/#specificity-rules
 *
 * This array is sorted by most common values when parsing a StyleSheet
 */
export type SpecificityArray = SpecificityValue[];
export type SpecificityValue = number | undefined;
/******************************    Compiler    ********************************/
type FeatureFlags = never;
export type FeatureFlagRecord = Partial<Record<FeatureFlags, boolean>>;
/** @internal */
export type PathTokens = string | string[];
/** @internal */
export type StyleRuleMapping = Record<string, PathTokens>;
/**
 * @internal
 */
export type LoggerOptions = {
    logger: (message: string) => void;
};
/**
 * @internal
 */
export interface CompilerCollection extends CompilerOptions {
    features: FeatureFlagRecord;
    rules: Map<string, StyleRule[]>;
    keyframes: Map<string, AnimationKeyframes[]>;
    darkMode?: string | null;
    rootVariables: VariableRecord;
    universalVariables: VariableRecord;
    selectorPrefix?: string;
    appearanceOrder: number;
    rem?: number | boolean;
    varUsageCount: Map<string, number>;
}
export {};
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