> ## Documentation Index
> Fetch the complete documentation index at: https://velt-mintlify-e6426361.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Huddle Tool CSS Variables

> Update CSS variables for the Velt Huddle Tool via Global Styles to customize colors, sizing, and theming across the voice and video huddle component.

To update CSS variables for the Huddle Tool, please refer to [Global Styles](/global-styles/global-styles)