//! Input driver for reovim.
//!
//! Linux equivalent: `drivers/input/`
//!
//! Provides keyboard event handling, mouse support, and clipboard operations.
//!
//! # Components
//!
//! - Keyboard broker (key event dispatch)
//! - Mouse broker (click, scroll, drag)
//! - Clipboard backend (system clipboard integration)

// Placeholder - InputDriver trait and implementations will be added in Phase 3
