Lovable ui

CSS Specificity Issues - Can't Override Styles

Styles can't be overridden despite being written after conflicting rules. !important needed everywhere. Third-party styles override custom styles. CSS cascade not working as expected.

CSS specificity determines which rule applies when conflicts occur. Higher specificity always wins. Understanding selector specificity is essential.

Common Causes

  1. Inline styles (highest specificity) overriding classes
  2. ID selectors (#id) overriding classes
  3. !important in external library styles
  4. Not understanding specificity calculation
  5. Rule order not matching cascade in HTML

How to Fix It

Specificity order (lowest to highest):

1. Element selectors (1 point)
2. Class selectors (10 points)
3. ID selectors (100 points)
4. Inline styles (1000 points)
5. !important (overrides all)

Override library styles using higher specificity or !important only when necessary:

/* Override bootstrap */
.container { max-width: 1200px !important; }

Real developers can help you.

Dor Yaloz Dor Yaloz SW engineer with 6+ years of experience, I worked with React/Node/Python did projects with React+Capacitor.js for ios Supabase expert David Olverson David Olverson Solo dev shipping production apps with AI-assisted development. I specialize in rescuing broken Lovable/Bolt/Cursor builds and taking them to production. 10+ apps shipped including SaaS CRMs, gaming platforms, real estate tools, and Discord bots. Stack: Next.js 16, TypeScript, Tailwind CSS, FastAPI, PostgreSQL, Prisma. I use Claude Code with 50+ custom skills for rapid delivery. Average turnaround: 2-4 weeks from broken prototype to production. Meïr Ankri Meïr Ankri Full-stack developer specializing in React / Next.js / Node.js with 6+ years of experience. I've worked across various sectors including automotive (Reezocar/Société Générale), healthcare (Medical Link SaaS), and e-commerce (Glasman). I build web apps end-to-end, from architecture to production, with a focus on scalability, performance, and code quality. I also mentor junior developers and contribute to technical decisions and code reviews. Matt Butler Matt Butler Software Engineer @ AWS zipking zipking I am a technologist and product builder dedicated to creating high-impact solutions at the intersection of AI and specialized markets. Currently, I am focused on PropScan (EstateGuard), an AI-driven SaaS platform tailored for the Japanese real estate industry, and exploring the potential of Archify. As an INFJ-T, I approach development with a "systems-thinking" mindset—balancing technical precision with a deep understanding of user needs. I particularly enjoy the challenge of architecting Vertical AI SaaS and optimizing Small Language Models (SLMs) to solve specific, real-world business problems. Whether I'm in a CTO-level leadership role or hands-on with the code, I thrive on building tools that turn complex data into actionable value. AUXLE AUXLE I am a Full Stack Developer experienced in building Websites, Web apps and Cross Platform Mobile Apps for Startups and Companies. Jared Hasson Jared Hasson Full time lead founding dev at a cyber security saas startup, with 10 yoe and a bachelor's in CS. Building & debugging software products is what I've spent my time on for forever Vlad Temian Vlad Temian 15+ years shipping production infrastructure for startups. Former CTO at qed.builders (acquired by The Sandbox). Cursor ambassador and agentic tooling builder. I've scaled systems, automated deployments, and built observability tools for AI coding workflows. I specialize in taking vibe-coded apps from broken prototype to production-ready: fixing Supabase auth/RLS, Stripe integrations, deployment pipelines, and cleaning up AI-generated spaghetti. I build tools in this space (agentprobe, claudebin, micode) and understand both sides: how AI generates code and why it breaks. https://blog.vtemian.com/ legrab legrab I'll fill this later Costea Adrian Costea Adrian Embedded Engineer specilizing in perception systems. Latest project was a adas camera calibration system.

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Frequently Asked Questions

Can I use !important everywhere?

Bad practice. Use higher specificity instead. !important makes debugging harder. Only use when truly necessary.

How do I calculate specificity?

Element=1, class=10, ID=100, inline=1000. Higher number wins. Use CSS Specificity Calculator tool to verify.

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