//#region ../infra/src/capabilities/platform.d.ts
declare function isIPad(userAgent?: string): boolean;
//#endregion
//#region ../infra/src/capabilities/IScreenOrientationCapability.d.ts
type ScreenOrientationState = 'portrait' | 'landscape';
type IScreenOrientationCapability = {
  readonly current: ScreenOrientationState;
  subscribe(callback: (state: ScreenOrientationState) => void): () => void;
  cleanup(): void;
};
//#endregion
//#region ../infra/src/providers/browser/ScreenOrientationProvider.d.ts
declare class ScreenOrientationProvider implements IScreenOrientationCapability {
  private _current;
  private subscribers;
  private orientationChangeHandler;
  private resizeHandler;
  private mediaQueryList;
  private mediaQueryHandler;
  constructor();
  get current(): ScreenOrientationState;
  subscribe(callback: (state: ScreenOrientationState) => void): () => void;
  cleanup(): void;
  private handleOrientationChange;
  private handleResize;
  private updateState;
}
//#endregion
//#region src/internal/device/getBrowser.d.ts
type Browser = 'chrome' | 'firefox' | 'safari' | 'edge' | 'opera' | 'other' | 'samsung_browser';
declare function getBrowser(): Browser;
//#endregion
//#region src/internal/device/getDeviceClass.d.ts
type DeviceClass = 'ios' | 'android' | 'desktop';
declare function getDeviceClass(): DeviceClass;
//#endregion
//#region src/internal/device/redirectDeviceClassification.d.ts
/**
 * Conservative redirect-specific check. A mobile identity must also expose an
 * underlying desktop platform; touch count and automation alone are ignored.
 */
declare function isDesktopDeviceEmulation(deviceClass?: DeviceClass): boolean;
/** Whether redirect-to-mobile should be shown in the current environment. */
declare function isDesktopOrEmulated(): boolean;
//#endregion
//#region src/internal/device/screenOrientation.d.ts
type ScreenOrientationObserver = {
  get isLandscapeMobile(): boolean;
  subscribe(callback: (isLandscapeMobile: boolean) => void): () => void;
  cleanup(): void;
};
declare function createScreenOrientationObserver(provider: IScreenOrientationCapability, deviceClass: DeviceClass): ScreenOrientationObserver;
//#endregion
export { type Browser, type DeviceClass, type ScreenOrientationObserver, ScreenOrientationProvider, createScreenOrientationObserver, getBrowser, getDeviceClass, isDesktopDeviceEmulation, isDesktopOrEmulated, isIPad };