Zen Scrollbar Mod Autor: Omer Arif

An elegant scrollbar modification designed for Zen Browser and Firefox-based browsers. It replaces the default scrollbar with a minimal, floating overlay that does not push page layouts or consume screen space.

Key Features:
- Zero Space: Floats on top of web content (overlay layout) without affecting page widths.
- Auto-hide: Automatically fades out after 1.2 seconds of scroll inactivity to keep the UI clean.
- Interactive: Starts as a subtle 2px hairline and expands to a comfortable 10px grab width on hover.
- Toggleable: Easily turn it ON/OFF globally with a single click from the browser toolbar button.
- Smooth Navigation: Supports standard mouse dragging and track-clicking (smoothly scrolls to the clicked position).