docs: missing clear instructions/example on how to set design tokens application wide about fast-blazor HOT 1 CLOSED

Not all design tokens are 'just' CSS variables. The accent-fill-... variables, for example, are in the script created by what is called a recipe. They are calculated based on a base color you supply to the token and take things like contrast ratio into account. If you specify those manualyy, you'll need to take care of that yourself. You also indeed need to use the !important addition to overrule the script generated values.

The first code example at https://www.fluentui-blazor.net/DesignTokens#using-design-tokens-from-code explicitly mentions how you can use a token 'globally':

// If you would like to change the BaseLayerLuminance  value for the whole site, you can use the WithDefault method
await BaseLayerLuminance.WithDefault((float)0.15);

To answer your questions:

1. No, it is not advised to do this. You set the tokens and then needed CSS variables will be created for you. If you do it yourself, you will run into things like needing the !important

You can look at the code for the demo site on how we use the tokens to set application wide tokens as well. See also #2070
Moving this as it is not an issue but more a discussion

from fast-blazor.