Using CSS Variables with Media Queries in Bootstrap 5 - Unexpected Results
Could someone explain After trying multiple solutions online, I still can't figure this out. I've been researching this but I'm writing unit tests and I'm trying to implement I'm working on a project and hit a roadblock. I'm attempting to utilize CSS variables for responsive designs within a Bootstrap 5 project, but I'm running into unexpected results when applying them in conjunction with media queries. Specifically, I defined some CSS variables in my main stylesheet like this: ```css :root { --primary-color: #3498db; --secondary-color: #2ecc71; } ``` Then, inside a media query for screens wider than 768px, I tried to change the primary color: ```css @media (min-width: 768px) { :root { --primary-color: #e74c3c; } } ``` However, when I inspect the elements in the browser, I notice that the primary color is not updating as expected. I also tried using `!important` in the media query, but it still doesn't change. All other styles in the media query apply correctly; it's just the CSS variable that is not reflecting the changes. I checked the browser compatibility, and Iām testing this on Chrome 118, which should support CSS variables. I also tried using different browsers, and the scenario continues. To troubleshoot, I added a direct color property to a class that uses the variable: ```css .btn { background-color: var(--primary-color); } ``` Even after resizing the window past the breakpoint, the button color remains the original blue instead of changing to red. Am I missing something in how I should be applying CSS variables within media queries? Any insights or troubleshooting steps would be greatly appreciated. My development environment is Linux. This is part of a larger web app I'm building. Has anyone else encountered this? I'd really appreciate any guidance on this. For context: I'm using Css on Ubuntu 22.04. I'm working with Css in a Docker container on Ubuntu 22.04. Any help would be greatly appreciated! What's the correct way to implement this? My development environment is macOS. Thanks for any help you can provide!