frontend-v2-input

Universal input (mouse, touch, keyboard, gamepad) and responsive/universal-viewport layout in the RomM v2 frontend. Use when adding interactive v2 components, focus management, spatial navigation, gamepad/keyboard handling, modality-gated focus rings, breakpoints, or responsive layout. Covers useInput, focus geometry primitives, the overlay scope stack, useBreakpoint, and the data-bp/data-input attributes. Trigger…