/**
 * The themes bundled in the library's stylesheet.
 *
 * This is the single source of truth. `ThemeService` derives its union type and
 * its class-swapping from it, `ThemeSwitcher` and `SettingsPanel` derive their
 * default options, `initializeShell` derives its theme commands and View menu,
 * and Storybook derives its toolbar. Adding a theme is a block in `index.css`
 * plus one entry here.
 *
 * It lives in `lib/` rather than `core/services/` because the presentational
 * components need it, and they are forbidden from importing stores.
 *
 * Themes are not a closed set — see {@link ThemeSwitcher}'s `options` prop and
 * {@link SettingsPanel}'s `themes` prop for supplying your own.
 */
export interface IBundledTheme {
    /** Matches the `.theme-<id>` class in the stylesheet. */
    id: string;
    /** Full name, for menus and the settings panel. */
    label: string;
    /** Abbreviated name, for the compact segmented switcher. */
    shortLabel: string;
    /** One line on what the theme is, used in documentation. */
    description: string;
}
export declare const BUNDLED_THEMES: readonly [{
    readonly id: "light";
    readonly label: "Light";
    readonly shortLabel: "Light";
    readonly description: "Neutral light theme. The default.";
}, {
    readonly id: "dark";
    readonly label: "Dark";
    readonly shortLabel: "Dark";
    readonly description: "Low-glare dark theme on a soft grey base.";
}, {
    readonly id: "gt";
    readonly label: "Georgia Tech";
    readonly shortLabel: "GT";
    readonly description: "Buzz Gold (#EAAA00) on Tech Tower White.";
}, {
    readonly id: "tamu";
    readonly label: "Texas A&M";
    readonly shortLabel: "TAMU";
    readonly description: "Aggie Maroon (#500000) on white.";
}];
/** Ids of the themes that ship in the stylesheet. */
export type BundledThemeId = (typeof BUNDLED_THEMES)[number]['id'];
/** Every bundled theme's class name, e.g. `["theme-light", …]`. */
export declare const BUNDLED_THEME_CLASSES: string[];
/**
 * The class name for a theme id.
 *
 * Accepts any string, not just a bundled id, so an app that defines its own
 * `.theme-*` block can use it too.
 */
export declare const themeClass: (id: string) => string;