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Refactoring CSS for a React Portfolio: Managing Specificity and Overriding Styles

πŸ‘€ Views: 158 πŸ’¬ Answers: 1 πŸ“… Created: 2025-10-17
CSS React styled-components JavaScript

I'm stuck trying to I'm having trouble with Building an application that showcases my work, I'm currently refactoring the CSS to improve maintainability and performance. The project uses React with styled-components, but I’m noticing some styling conflicts due to CSS specificity. For instance, I have the following component: ```jsx const StyledButton = styled.button` background-color: blue; color: white; padding: 10px; border: none; ` ``` In another part of my app, I've applied some global styles that inadvertently override this button's styles: ```css button { background-color: red; } ``` To mitigate this, I attempted to increase specificity by using a more specific selector, like so: ```css .my-class button { background-color: blue; } ``` However, this doesn't seem to work as expected. I’ve also considered using a higher specificity approach with `!important`, but I know that could lead to more issues later on. Is there a recommended way to manage these conflicts while keeping my CSS clean? Additionally, using styled-components means I have the option to leverage CSS-in-JS features like theming or dynamic styles based on props, but I’m unsure how to best integrate these with my current setup. What’s the best practice for ensuring that my component styles are resilient against global resets or overrides? Any insights would be greatly appreciated! I'm coming from a different tech stack and learning Javascript. Any suggestions would be helpful. This is my first time working with Javascript 3.10. What's the best practice here?