#if os(macOS) import AppKit import SwiftUI extension NSColor { static var tertiarySystemFill: NSColor { NSColor.quaternaryLabelColor.withAlphaComponent(0.16) } static var secondarySystemGroupedBackground: NSColor { .controlBackgroundColor } static var separator: NSColor { .separatorColor } } enum TextInputAutocapitalization { case never } enum UIKeyboardType { case decimalPad } enum MacNavBarTitleMode { case large case inline } extension View { func textInputAutocapitalization(_ style: TextInputAutocapitalization) -> some View { self } func keyboardType(_ type: UIKeyboardType) -> some View { self } func navigationBarTitleDisplayMode(_ mode: MacNavBarTitleMode) -> some View { self } } #endif