{"version":3,"file":"initial-theme.cjs","names":[],"sources":["../../src/theme/initial-theme.ts"],"sourcesContent":["import { storage } from \"@/utils/storage\";\nimport type { ResolvedTheme, ThemeMode } from \"./types\";\n\nexport interface GetInitialThemeOptions {\n /** localStorage key. Default: `\"tempest-theme\"`. */\n storageKey?: string;\n /** Theme used when nothing is stored and the user has no system preference. */\n defaultTheme?: ThemeMode;\n}\n\n/**\n * Inline-safe theme resolution intended for early bootstrap (e.g. inside the\n * `` script that prevents the flash of incorrect theme). Reads from\n * localStorage and falls back to `prefers-color-scheme`.\n */\nexport function getInitialTheme(options: GetInitialThemeOptions = {}): ResolvedTheme {\n const { storageKey = \"tempest-theme\", defaultTheme = \"system\" } = options;\n\n if (typeof window === \"undefined\") {\n return defaultTheme === \"dark\" ? \"dark\" : \"light\";\n }\n\n const stored = storage.getRaw(storageKey) as ThemeMode | null;\n const mode: ThemeMode = stored ?? defaultTheme;\n if (mode === \"dark\" || mode === \"light\") return mode;\n\n return window.matchMedia(\"(prefers-color-scheme: dark)\").matches ? \"dark\" : \"light\";\n}\n\n/**\n * Plain HTML snippet that sets `data-tempest-theme` on `` before React\n * hydrates. Inline this in `` to avoid a flash of the wrong theme on\n * first paint.\n *\n * @example\n *