Compress Craft Control Panel CSS and JS per environment Is there a way to compress the Craft CSS for a specific environment?
Currently there is a setting for Javascript, useCompressedJs, set to true by default.

useCompressedJs
Tells Craft whether to use compressed Javascript files whenever possible, to cut down on page load times.
https://craftcms.com/docs/config-settings#useCompressedJs

Is it possible to have a similar option in general.php for CSS?
I don't think there's anything built into Craft. What I do is

{% if craft.config.devMode %}
  &lt;link rel="stylesheet" href="{{craft.config.environmentVariables['assetURL']}}css/style.css"&gt;
{% else %}
  &lt;link rel="stylesheet" href="{{craft.config.environmentVariables['assetURL']}}css/style.min.css"&gt;
{% endif %}


I use devMode to control whether or not I want the minified css, and I use grunt's cssmin task to build my minified css.