Marvin
657c5ad5e3
- Added `barryvdh/laravel-dompdf` to `composer.json` for PDF generation capabilities. - Updated `boost.json` to include `tailwindcss-development` in skills. - Modified `package.json` and `package-lock.json` to upgrade Tailwind CSS and related packages. - Improved README.md for clarity and corrected French language errors. - Created design system documentation for Filament components. - Added new Filament pages for Dashboard and Documentation with dynamic content loading. - Enhanced TablesExplorer functionality with improved table and column management.
124 lines
3.8 KiB
Markdown
124 lines
3.8 KiB
Markdown
---
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name: tailwindcss-development
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description: >-
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Styles applications using Tailwind CSS v4 utilities. Activates when adding styles, restyling components,
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working with gradients, spacing, layout, flex, grid, responsive design, dark mode, colors,
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typography, or borders; or when the user mentions CSS, styling, classes, Tailwind, restyle,
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hero section, cards, buttons, or any visual/UI changes.
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---
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# Tailwind CSS Development
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## When to Apply
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Activate this skill when:
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- Adding styles to components or pages
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- Working with responsive design
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- Implementing dark mode
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- Extracting repeated patterns into components
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- Debugging spacing or layout issues
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## Documentation
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Use `search-docs` for detailed Tailwind CSS v4 patterns and documentation.
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## Basic Usage
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- Use Tailwind CSS classes to style HTML. Check and follow existing Tailwind conventions in the project before introducing new patterns.
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- Offer to extract repeated patterns into components that match the project's conventions (e.g., Blade, JSX, Vue).
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- Consider class placement, order, priority, and defaults. Remove redundant classes, add classes to parent or child elements carefully to reduce repetition, and group elements logically.
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## Tailwind CSS v4 Specifics
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- Always use Tailwind CSS v4 and avoid deprecated utilities.
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- `corePlugins` is not supported in Tailwind v4.
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### CSS-First Configuration
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In Tailwind v4, configuration is CSS-first using the `@theme` directive — no separate `tailwind.config.js` file is needed:
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<code-snippet name="CSS-First Config" lang="css">
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@theme {
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--color-brand: oklch(0.72 0.11 178);
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}
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</code-snippet>
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### Import Syntax
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In Tailwind v4, import Tailwind with a regular CSS `@import` statement instead of the `@tailwind` directives used in v3:
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<code-snippet name="v4 Import Syntax" lang="diff">
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- @tailwind base;
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- @tailwind components;
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- @tailwind utilities;
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+ @import "tailwindcss";
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</code-snippet>
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### Replaced Utilities
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Tailwind v4 removed deprecated utilities. Use the replacements shown below. Opacity values remain numeric.
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| Deprecated | Replacement |
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|------------|-------------|
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| bg-opacity-* | bg-black/* |
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| text-opacity-* | text-black/* |
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| border-opacity-* | border-black/* |
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| divide-opacity-* | divide-black/* |
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| ring-opacity-* | ring-black/* |
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| placeholder-opacity-* | placeholder-black/* |
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| flex-shrink-* | shrink-* |
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| flex-grow-* | grow-* |
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| overflow-ellipsis | text-ellipsis |
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| decoration-slice | box-decoration-slice |
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| decoration-clone | box-decoration-clone |
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## Spacing
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Use `gap` utilities instead of margins for spacing between siblings:
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<code-snippet name="Gap Utilities" lang="html">
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<div class="flex gap-8">
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<div>Item 1</div>
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<div>Item 2</div>
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</div>
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</code-snippet>
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## Dark Mode
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If existing pages and components support dark mode, new pages and components must support it the same way, typically using the `dark:` variant:
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<code-snippet name="Dark Mode" lang="html">
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<div class="bg-white dark:bg-gray-900 text-gray-900 dark:text-white">
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Content adapts to color scheme
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</div>
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</code-snippet>
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## Common Patterns
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### Flexbox Layout
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<code-snippet name="Flexbox Layout" lang="html">
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<div class="flex items-center justify-between gap-4">
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<div>Left content</div>
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<div>Right content</div>
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</div>
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</code-snippet>
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### Grid Layout
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<code-snippet name="Grid Layout" lang="html">
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<div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
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<div>Card 1</div>
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<div>Card 2</div>
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<div>Card 3</div>
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</div>
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</code-snippet>
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## Common Pitfalls
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- Using deprecated v3 utilities (bg-opacity-*, flex-shrink-*, etc.)
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- Using `@tailwind` directives instead of `@import "tailwindcss"`
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- Trying to use `tailwind.config.js` instead of CSS `@theme` directive
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- Using margins for spacing between siblings instead of gap utilities
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- Forgetting to add dark mode variants when the project uses dark mode |