DayNightCycle.gd smoothly rotates DirectionalLight3D and interpolates sky colors, ambient light, fog, and procedural sky material across a configurable 240-second cycle with warm sunset/sunrise peaks and deep night ambiance. No simulation dependency — purely visual.
JajceWorld.tscn now includes visible workplace structures replacing the invisible Marker3Ds: wooden pantry crate, guard tower post, study desk, and rest bench. Each has a distinct material color matching the profession palette.
The DayNightCycle node is added to JajceWorld.tscn with node_paths wired to DirectionalLight3D and WorldEnvironment. Script reference uses path-based ext_resource (uid generation deferred to editor first load).
