styling

See customization.md for theming, CSS variables, and adding custom colors.

Skills
Web development
0

What it does and how to use it

A skill that teaches Claude Code to do web development tasks well. It is packaged knowledge the model uses whenever it is relevant.

Install the skill (command above).
In Claude Code, describe what you need - the skill turns on by itself when the context fits.
No commands to memorize: you talk in plain language and the skill does the rest.

Install (Claude Code)

mkdir -p .claude/skills/styling && curl -fsSL https://doutorai.pt/data/lib/skills__styling.md -o .claude/skills/styling/SKILL.md

Paste this command into the terminal, in your project folder, and the component installs automatically.

Content

# Styling & Customization

See [customization.md](../customization.md) for theming, CSS variables, and adding custom colors.

## Contents

- Semantic colors
- Built-in variants first
- className for layout only
- No space-x-* / space-y-*
- Prefer size-* over w-* h-* when equal
- Prefer truncate shorthand
- No manual dark: color overrides
- Use cn() for conditional classes
- No manual z-index on overlay components

---

## Semantic colors

**Incorrect:**

```tsx
<div className="bg-blue-500 text-white">
  <p className="text-gray-600">Secondary text</p>
</div>
```

**Correct:**

```tsx
<div class

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