//#region src/is-css-rgba-string/index.d.ts
/**
 * Check if a value is a valid CSS rgba/rgb string.
 *
 * @param value - The value to check.
 * @returns true if the value is a valid CSS rgba string, false otherwise.
 *
 * @remarks
 * pure function
 *
 * Supports both legacy and modern CSS Color Module Level 4 syntax:
 * - Legacy: "rgb(255, 128, 64)", "rgba(255, 128, 64, 0.5)"
 * - Modern: "rgb(255 128 64)", "rgb(255 128 64 / 0.5)"
 *
 * @example
 * ```ts
 * import { isCssRgbaString } from '@accelint/predicates/is-css-rgba-string';
 *
 * console.log(isCssRgbaString('rgba(255, 128, 64, 0.5)'));
 * // true
 *
 * console.log(isCssRgbaString('rgb(255 128 64 / 50%)'));
 * // true
 *
 * console.log(isCssRgbaString('#FF8040'));
 * // false
 * ```
 */
declare function isCssRgbaString(value: unknown): value is string;
//#endregion
export { isCssRgbaString };
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