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# SmartAdmin Bootstrap 5 — Style Guide
**Version**: 5.5.0
**Last Updated**: 2026-07-05
**Status**: ✅ Complete
---
## 📖 Overview
This document provides comprehensive guidelines for using SmartAdmin Bootstrap 5 components and utilities. All styles are organized in modular CSS files for better maintainability and performance.
---
## 🎨 Color System
### Primary Palette
| Color | Hex Value | Usage |
|-------|-----------|-------|
| **Primary** | `#2196f3` | Main actions, links, highlights |
| **Secondary** | `#757575` | Neutral, less prominent elements |
| **Success** | `#4caf50` | Positive actions, confirmations |
| **Danger** | `#f44336` | Destructive actions, errors |
| **Warning** | `#ff9800` | Caution, warnings |
| **Info** | `#00bcd4` | Information, notifications |
### Neutral Palette
| Color | Hex Value | Usage |
|-------|-----------|-------|
| **Light** | `#f5f5f5` | Light backgrounds |
| **Dark** | `#212121` | Dark backgrounds, text |
| **White** | `#ffffff` | Main background |
| **Transparent** | `rgba(0,0,0,0)` | No background |
### Gray Scale
```
Gray 100: #f8f9fa (Lightest)
Gray 200: #e9ecef
Gray 300: #dee2e6
Gray 400: #ced4da
Gray 500: #adb5bd (Medium)
Gray 600: #6c757d
Gray 700: #495057
Gray 800: #343a40
Gray 900: #212529 (Darkest)
```
---
## 🔘 Buttons
### Variants
**Primary Button**
```html
<button class="btn btn-primary">Primary</button>
```
**Success Button**
```html
<button class="btn btn-success">Success</button>
```
**Danger Button**
```html
<button class="btn btn-danger">Delete</button>
```
**Warning Button**
```html
<button class="btn btn-warning">Warning</button>
```
### Sizes
```html
<button class="btn btn-primary btn-xs">Extra Small</button>
<button class="btn btn-primary btn-sm">Small</button>
<button class="btn btn-primary">Default</button>
<button class="btn btn-primary btn-lg">Large</button>
```
### States
```html
<!-- Disabled -->
<button class="btn btn-primary" disabled>Disabled</button>
<!-- Loading -->
<button class="btn btn-primary" disabled>
<span class="spinner-border spinner-border-sm me-2"></span>
Loading...
</button>
<!-- With Icon -->
<button class="btn btn-primary">
<i class="fa-solid fa-save me-2"></i>Save
</button>
```
### Button Groups
```html
<div class="btn-group" role="group">
<button type="button" class="btn btn-primary">Left</button>
<button type="button" class="btn btn-primary">Middle</button>
<button type="button" class="btn btn-primary">Right</button>
</div>
```
---
## 📇 Cards
### Basic Card
```html
<div class="card">
<div class="card-header">
Header
</div>
<div class="card-body">
<h5 class="card-title">Title</h5>
<p class="card-text">Content goes here...</p>
</div>
<div class="card-footer">
Footer
</div>
</div>
```
### Card Variants
```html
<!-- Card with Badge -->
<div class="card">
<div class="card-body">
<span class="badge badge-primary">New</span>
<h5 class="card-title">Card Title</h5>
<p class="card-text">Content here...</p>
</div>
</div>
<!-- Hoverable Card -->
<div class="card" style="cursor: pointer;">
<!-- Content -->
</div>
```
---
## 🏷️ Badges
### Variants
```html
<span class="badge badge-primary">Primary</span>
<span class="badge badge-success">Success</span>
<span class="badge badge-danger">Danger</span>
<span class="badge badge-warning">Warning</span>
<span class="badge badge-info">Info</span>
```
### Pill Badges
```html
<span class="badge badge-primary badge-pill">Primary</span>
<span class="badge badge-success badge-pill">Success</span>
```
---
## ⚠️ Alerts
### Variants
```html
<!-- Info Alert -->
<div class="alert alert-primary">
<i class="fa-solid fa-info-circle me-2"></i>
<strong>Info:</strong> Informational message
</div>
<!-- Success Alert -->
<div class="alert alert-success">
<strong>Success!</strong> Operation completed
</div>
<!-- Warning Alert -->
<div class="alert alert-warning">
<strong>Warning!</strong> Please be careful
</div>
<!-- Danger Alert -->
<div class="alert alert-danger">
<strong>Error!</strong> Something went wrong
</div>
```
### Dismissible Alert
```html
<div class="alert alert-primary alert-dismissible">
<strong>Info:</strong> Message goes here
<button type="button" class="btn-close" data-dismiss="alert"></button>
</div>
```
---
## 📝 Forms
### Input Fields
```html
<div class="form-group">
<label class="form-label">Email Address</label>
<input type="email" class="form-control" placeholder="user@example.com">
</div>
```
### Input Sizes
```html
<input type="text" class="form-control form-control-sm" placeholder="Small input">
<input type="text" class="form-control" placeholder="Default input">
<input type="text" class="form-control form-control-lg" placeholder="Large input">
```
### Select
```html
<div class="form-group">
<label class="form-label">Choose Option</label>
<select class="form-select">
<option>Select...</option>
<option value="1">Option 1</option>
<option value="2">Option 2</option>
</select>
</div>
```
### Textarea
```html
<div class="form-group">
<label class="form-label">Message</label>
<textarea class="form-control" rows="4"></textarea>
</div>
```
### Checkboxes
```html
<div class="form-check">
<input type="checkbox" class="form-check-input" id="check1">
<label class="form-check-label" for="check1">
Check this option
</label>
</div>
```
### Radio Buttons
```html
<div class="form-check">
<input type="radio" class="form-check-input" name="options" id="radio1">
<label class="form-check-label" for="radio1">
Option 1
</label>
</div>
```
### Form Validation
```html
<!-- Valid -->
<input type="text" class="form-control is-valid">
<div class="valid-feedback">Looks good!</div>
<!-- Invalid -->
<input type="text" class="form-control is-invalid">
<div class="invalid-feedback">Please correct this</div>
```
### Input Groups
```html
<div class="input-group">
<span class="input-group-text">$</span>
<input type="number" class="form-control">
</div>
<div class="input-group">
<input type="text" class="form-control" placeholder="Search...">
<button class="btn btn-primary">
<i class="fa-solid fa-search"></i>
</button>
</div>
```
---
## 📊 Tables
### Basic Table
```html
<table class="table">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Email</th>
</tr>
</thead>
<tbody>
<tr>
<td>#001</td>
<td>John Doe</td>
<td>john@example.com</td>
</tr>
</tbody>
</table>
```
### Table Variants
```html
<!-- Striped -->
<table class="table table-striped">...</table>
<!-- Hover -->
<table class="table table-hover">...</table>
<!-- Bordered -->
<table class="table table-bordered">...</table>
<!-- Striped + Hover -->
<table class="table table-striped table-hover">...</table>
```
### Responsive Table
```html
<div class="table-responsive">
<table class="table">...</table>
</div>
```
### Table Pagination
```html
<div class="table-pagination">
<span>Showing 1-10 of 100</span>
<ul class="pagination">
<li class="page-item"><a class="page-link" href="#">Previous</a></li>
<li class="page-item active"><a class="page-link" href="#">1</a></li>
<li class="page-item"><a class="page-link" href="#">2</a></li>
<li class="page-item"><a class="page-link" href="#">Next</a></li>
</ul>
</div>
```
---
## 🎭 Modals
### Basic Modal
```html
<div class="modal" id="exampleModal">
<div class="modal-dialog">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Modal Title</h5>
<button class="btn-close" data-dismiss="modal"></button>
</div>
<div class="modal-body">
Modal content goes here...
</div>
<div class="modal-footer">
<button class="btn btn-secondary" data-dismiss="modal">Close</button>
<button class="btn btn-primary">Save</button>
</div>
</div>
</div>
</div>
```
### Modal Sizes
```html
<!-- Small -->
<div class="modal-dialog modal-sm">...</div>
<!-- Default -->
<div class="modal-dialog">...</div>
<!-- Large -->
<div class="modal-dialog modal-lg">...</div>
<!-- Extra Large -->
<div class="modal-dialog modal-xl">...</div>
```
---
## 🌈 Utilities
### Spacing
```html
<!-- Margin -->
<div class="m-1">Margin 1</div>
<div class="m-2">Margin 2</div>
<div class="m-3">Margin 3</div>
<!-- Padding -->
<div class="p-1">Padding 1</div>
<div class="p-2">Padding 2</div>
<div class="p-3">Padding 3</div>
<!-- Specific Sides -->
<div class="mt-3">Margin Top</div>
<div class="mb-3">Margin Bottom</div>
<div class="ms-3">Margin Start</div>
<div class="me-3">Margin End</div>
```
### Display
```html
<div class="d-none">Hidden</div>
<div class="d-block">Block</div>
<div class="d-flex">Flex</div>
<div class="d-grid">Grid</div>
<!-- Responsive -->
<div class="d-none d-sm-block">Hidden on mobile, visible on tablet+</div>
<div class="d-sm-none">Visible on mobile, hidden on tablet+</div>
```
### Flexbox
```html
<div class="d-flex">
<div class="flex-fill">Fill available space</div>
<div class="flex-shrink-0">Don't shrink</div>
</div>
<div class="d-flex justify-content-between">
<div>Left</div>
<div>Right</div>
</div>
<div class="d-flex align-items-center gap-2">
<i class="fa-solid fa-check"></i>
<span>Centered vertically</span>
</div>
```
### Text Utilities
```html
<!-- Alignment -->
<p class="text-start">Left</p>
<p class="text-center">Center</p>
<p class="text-end">Right</p>
<!-- Transform -->
<p class="text-uppercase">UPPERCASE</p>
<p class="text-lowercase">lowercase</p>
<p class="text-capitalize">Capitalize</p>
<!-- Weight -->
<p class="text-bold">Bold</p>
<p class="text-semi-bold">Semi-bold</p>
<p class="text-normal">Normal</p>
<!-- Color -->
<p class="text-primary">Primary text</p>
<p class="text-success">Success text</p>
<p class="text-danger">Danger text</p>
<p class="text-muted">Muted text</p>
```
### Background Colors
```html
<div class="bg-primary text-white">Primary Background</div>
<div class="bg-success text-white">Success Background</div>
<div class="bg-danger text-white">Danger Background</div>
<div class="bg-warning text-white">Warning Background</div>
<div class="bg-light">Light Background</div>
```
### Borders
```html
<div class="border">All borders</div>
<div class="border-top">Top border only</div>
<div class="border-0">No border</div>
<div class="border border-primary">Primary border</div>
<!-- Rounded -->
<div class="rounded">Rounded corners</div>
<div class="rounded-circle">Circle</div>
<div class="rounded-pill">Pill shape</div>
```
### Shadows
```html
<div class="shadow">Small shadow</div>
<div class="shadow-lg">Large shadow</div>
<div class="shadow-none">No shadow</div>
```
---
## 🌙 Dark Mode
SmartAdmin supports dark mode through the `data-bs-theme` attribute:
```html
<!-- Light Mode (default) -->
<html data-bs-theme="light">
<!-- Dark Mode -->
<html data-bs-theme="dark">
```
### Toggle Dark Mode with JavaScript
```javascript
const html = document.documentElement;
const currentTheme = html.getAttribute('data-bs-theme');
const newTheme = currentTheme === 'light' ? 'dark' : 'light';
html.setAttribute('data-bs-theme', newTheme);
// Save preference
localStorage.setItem('theme', newTheme);
```
---
## 📱 Responsive Breakpoints
| Breakpoint | Viewport | Class Prefix |
|------------|----------|--------------|
| **Mobile** | < 576px | None |
| **Tablet (sm)** | ≥ 576px | `-sm-` |
| **Tablet (md)** | ≥ 768px | `-md-` |
| **Desktop (lg)** | ≥ 992px | `-lg-` |
| **Desktop (xl)** | ≥ 1200px | `-xl-` |
| **Desktop (xxl)** | ≥ 1400px | `-xxl-` |
### Examples
```html
<!-- Hide on mobile, show on tablet+ -->
<div class="d-none d-sm-block">...</div>
<!-- Different columns on different screens -->
<div class="col-12 col-sm-6 col-md-4 col-lg-3">
Responsive column
</div>
<!-- Different padding on different screens -->
<div class="p-2 p-md-3 p-lg-4">
Responsive padding
</div>
```
---
## ✅ Best Practices
1. **Use Semantic HTML**: Always use appropriate HTML elements
2. **Accessibility First**: Include ARIA labels and keyboard navigation
3. **Mobile First**: Design for mobile first, then enhance for larger screens
4. **Consistent Spacing**: Use spacing scale (1, 2, 3, 4, 5) consistently
5. **Color Contrast**: Ensure text has sufficient contrast (WCAG AA minimum)
6. **Component Reuse**: Use existing components instead of creating new ones
7. **Document Changes**: Update this guide when adding new components
8. **Test on Real Devices**: Don't rely only on browser DevTools
---
## 📚 Component Library
Visit **`components-showcase.html`** to see all components in action with interactive examples.
### Quick Links
- [Live Component Demo](./components-showcase.html)
- [Bootstrap 5 Official Docs](https://getbootstrap.com/docs/5.0/)
- [Icon Library (FontAwesome)](https://fontawesome.com/)
---
## 🔄 CSS File Structure
```
css/
├── base.css (Foundation, resets, typography)
├── components.css (Buttons, cards, badges, alerts)
├── forms.css (Input fields, validation)
├── tables.css (Table styles, responsive)
├── layout.css (Header, sidebar, grid)
├── darkmode.css (Dark theme overrides)
├── responsive.css (Mobile-first media queries)
├── utilities.css (Spacing, colors, helpers)
└── smartapp.min.css (Legacy, for compatibility)
```
**Load Order (HTML <head>):**
1. base.css
2. components.css
3. forms.css
4. tables.css
5. layout.css
6. darkmode.css
7. responsive.css
8. utilities.css
9. smartapp.min.css (fallback)
---
## 📞 Support
For issues or questions:
1. Check the component library first
2. Review this style guide
3. Check Bootstrap 5 official documentation
4. Create an issue in the repository
---
**Last Updated:** 2026-07-05
**Version:** 5.5.0
**Status:** ✅ Complete & Ready for Use
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<!DOCTYPE html>
<html lang="en" data-bs-theme="light">
<head>
<meta charset="utf-8">
<title>Component Library | SmartAdmin Bootstrap 5</title>
<meta name="description" content="SmartAdmin Bootstrap 5 Component Library">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=5">
<link rel="icon" href="img/favicon-32x32.png" type="image/png" sizes="32x32">
<!-- SmartAdmin Bootstrap 5 - Modular CSS -->
<link rel="stylesheet" media="screen, print" href="css/base.css">
<link rel="stylesheet" media="screen, print" href="css/components.css">
<link rel="stylesheet" media="screen, print" href="css/forms.css">
<link rel="stylesheet" media="screen, print" href="css/tables.css">
<link rel="stylesheet" media="screen, print" href="css/layout.css">
<link rel="stylesheet" media="screen, print" href="css/darkmode.css">
<link rel="stylesheet" media="screen, print" href="css/responsive.css">
<link rel="stylesheet" media="screen, print" href="css/utilities.css">
<!-- Vendor CSS -->
<link rel="stylesheet" media="screen, print" href="plugins/waves/waves.min.css">
<link rel="stylesheet" media="screen, print" href="css/smartapp.min.css">
<!-- Icons -->
<link rel="stylesheet" media="screen, print" href="webfonts/smartadmin/sa-icons.css">
<link rel="stylesheet" media="screen, print" href="webfonts/fontawesome/fontawesome.css">
<style>
body {
padding: 2rem 0;
}
.section {
margin-bottom: 4rem;
padding: 2rem;
border-bottom: 2px solid var(--bs-gray-200);
}
.section h2 {
margin-top: 0;
margin-bottom: 1.5rem;
font-size: 1.75rem;
font-weight: 700;
color: var(--bs-primary);
}
.section h3 {
margin-top: 2rem;
margin-bottom: 1rem;
font-size: 1.25rem;
font-weight: 600;
}
.component-group {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
gap: 2rem;
margin-bottom: 2rem;
}
.component-demo {
padding: 1.5rem;
background-color: var(--bs-gray-50);
border-radius: var(--bs-border-radius-lg);
border: 1px solid var(--bs-gray-200);
}
[data-bs-theme="dark"] .component-demo {
background-color: var(--bs-gray-800);
border-color: var(--bs-gray-700);
}
.component-demo > * + * {
margin-top: 1rem;
}
.demo-label {
font-size: 0.8125rem;
font-weight: 600;
text-transform: uppercase;
color: var(--bs-gray-600);
margin-bottom: 0.5rem;
}
.button-group {
display: flex;
flex-wrap: wrap;
gap: 0.5rem;
align-items: center;
}
.color-swatch {
display: inline-block;
width: 40px;
height: 40px;
border-radius: var(--bs-border-radius);
border: 1px solid var(--bs-gray-300);
vertical-align: middle;
margin-right: 0.5rem;
}
.color-palette {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
gap: 1rem;
margin-bottom: 2rem;
}
.color-item {
text-align: center;
}
.color-item strong {
display: block;
font-size: 0.875rem;
margin-top: 0.5rem;
}
.container {
max-width: 1320px;
margin: 0 auto;
}
header {
background: linear-gradient(135deg, var(--bs-primary) 0%, #1565c0 100%);
color: white;
padding: 3rem 2rem;
margin-bottom: 3rem;
text-align: center;
}
header h1 {
margin: 0;
font-size: 2.5rem;
font-weight: 700;
}
header p {
margin: 0.5rem 0 0 0;
font-size: 1.125rem;
opacity: 0.9;
}
.theme-toggle {
position: fixed;
top: 2rem;
right: 2rem;
z-index: 1000;
}
.theme-toggle .btn {
border-radius: 50%;
width: 50px;
height: 50px;
padding: 0;
display: flex;
align-items: center;
justify-content: center;
box-shadow: var(--bs-box-shadow-lg);
}
@media (max-width: 768px) {
.component-group {
grid-template-columns: 1fr;
}
header h1 {
font-size: 1.75rem;
}
.section {
padding: 1rem;
}
}
</style>
</head>
<body>
<!-- Theme Toggle -->
<div class="theme-toggle">
<button class="btn btn-primary" id="themeToggle" title="Toggle Dark Mode">
<i class="fa-solid fa-moon"></i>
</button>
</div>
<!-- Header -->
<header>
<h1>SmartAdmin Bootstrap 5</h1>
<p>Component Library & Style Guide</p>
</header>
<div class="container">
<!-- Colors Section -->
<section class="section">
<h2>🎨 Color Palette</h2>
<h3>Primary Colors</h3>
<div class="color-palette">
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-primary);"></div>
<strong>Primary</strong>
<small>#2196f3</small>
</div>
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-secondary);"></div>
<strong>Secondary</strong>
<small>#757575</small>
</div>
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-success);"></div>
<strong>Success</strong>
<small>#4caf50</small>
</div>
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-danger);"></div>
<strong>Danger</strong>
<small>#f44336</small>
</div>
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-warning);"></div>
<strong>Warning</strong>
<small>#ff9800</small>
</div>
<div class="color-item">
<div class="color-swatch" style="background-color: var(--bs-info);"></div>
<strong>Info</strong>
<small>#00bcd4</small>
</div>
</div>
</section>
<!-- Buttons Section -->
<section class="section">
<h2>🔘 Buttons</h2>
<h3>Button Variants</h3>
<div class="component-group">
<div class="component-demo">
<div class="demo-label">Primary</div>
<button class="btn btn-primary">Primary Button</button>
<button class="btn btn-primary btn-sm">Small</button>
<button class="btn btn-primary btn-lg">Large</button>
</div>
<div class="component-demo">
<div class="demo-label">Success</div>
<button class="btn btn-success">Success Button</button>
<button class="btn btn-success btn-sm">Small</button>
<button class="btn btn-success" disabled>Disabled</button>
</div>
<div class="component-demo">
<div class="demo-label">Danger</div>
<button class="btn btn-danger">Danger Button</button>
<button class="btn btn-danger btn-sm">Small</button>
<button class="btn btn-danger" disabled>Disabled</button>
</div>
<div class="component-demo">
<div class="demo-label">Warning</div>
<button class="btn btn-warning">Warning Button</button>
<button class="btn btn-warning btn-sm">Small</button>
<button class="btn btn-warning" disabled>Disabled</button>
</div>
</div>
<h3>Button Group</h3>
<div class="component-demo">
<div class="btn-group" role="group">
<button type="button" class="btn btn-primary">Left</button>
<button type="button" class="btn btn-primary">Middle</button>
<button type="button" class="btn btn-primary">Right</button>
</div>
</div>
</section>
<!-- Cards Section -->
<section class="section">
<h2>📇 Cards</h2>
<div class="component-group">
<div class="card">
<div class="card-header">
Card Header
</div>
<div class="card-body">
<h5 class="card-title">Card Title</h5>
<p class="card-text">This is a sample card body with some content.</p>
<button class="btn btn-primary btn-sm">Learn More</button>
</div>
</div>
<div class="card">
<div class="card-body">
<h5 class="card-title">Simple Card</h5>
<p class="card-text">Card without header or footer.</p>
</div>
<div class="card-footer">
Card Footer
</div>
</div>
<div class="card">
<div class="card-body">
<h5 class="card-title">Card with Badge</h5>
<p class="card-text">
<span class="badge badge-primary">Primary</span>
<span class="badge badge-success">Success</span>
<span class="badge badge-danger">Danger</span>
</p>
</div>
</div>
</div>
</section>
<!-- Badges Section -->
<section class="section">
<h2>🏷️ Badges</h2>
<div class="component-group">
<div class="component-demo">
<div class="demo-label">Badge Variants</div>
<span class="badge badge-primary me-2">Primary</span>
<span class="badge badge-success me-2">Success</span>
<span class="badge badge-danger me-2">Danger</span>
<span class="badge badge-warning me-2">Warning</span>
<span class="badge badge-info">Info</span>
</div>
<div class="component-demo">
<div class="demo-label">Pill Badges</div>
<span class="badge badge-primary badge-pill me-2">Primary</span>
<span class="badge badge-success badge-pill me-2">Success</span>
<span class="badge badge-danger badge-pill">Danger</span>
</div>
</div>
</section>
<!-- Alerts Section -->
<section class="section">
<h2>⚠️ Alerts</h2>
<div class="component-group" style="grid-template-columns: 1fr;">
<div class="alert alert-primary">
<i class="fa-solid fa-info-circle me-2"></i>
<strong>Info Alert:</strong> This is an informational message.
</div>
<div class="alert alert-success">
<i class="fa-solid fa-check-circle me-2"></i>
<strong>Success Alert:</strong> Operation completed successfully!
</div>
<div class="alert alert-warning">
<i class="fa-solid fa-exclamation-triangle me-2"></i>
<strong>Warning Alert:</strong> Please be careful with this action.
</div>
<div class="alert alert-danger">
<i class="fa-solid fa-exclamation-circle me-2"></i>
<strong>Danger Alert:</strong> An error occurred, please try again.
</div>
</div>
</section>
<!-- Forms Section -->
<section class="section">
<h2>📝 Forms</h2>
<h3>Input Fields</h3>
<div class="component-demo" style="max-width: 400px;">
<div class="form-group">
<label class="form-label required">Text Input</label>
<input type="text" class="form-control" placeholder="Enter text">
</div>
<div class="form-group">
<label class="form-label">Email Input</label>
<input type="email" class="form-control" placeholder="user@example.com">
</div>
<div class="form-group">
<label class="form-label">Password Input</label>
<input type="password" class="form-control" placeholder="••••••••">
</div>
<div class="form-group">
<label class="form-label">Select</label>
<select class="form-select">
<option>Choose option</option>
<option>Option 1</option>
<option>Option 2</option>
<option>Option 3</option>
</select>
</div>
<div class="form-group">
<label class="form-label">Textarea</label>
<textarea class="form-control" rows="3" placeholder="Enter your message..."></textarea>
</div>
</div>
<h3>Checkboxes & Radio</h3>
<div class="component-demo" style="max-width: 300px;">
<div class="form-check">
<input type="checkbox" class="form-check-input" id="check1">
<label class="form-check-label" for="check1">Checkbox 1</label>
</div>
<div class="form-check">
<input type="checkbox" class="form-check-input" id="check2" checked>
<label class="form-check-label" for="check2">Checkbox 2 (Checked)</label>
</div>
<div class="form-check">
<input type="radio" class="form-check-input" name="radio" id="radio1" checked>
<label class="form-check-label" for="radio1">Radio 1</label>
</div>
<div class="form-check">
<input type="radio" class="form-check-input" name="radio" id="radio2">
<label class="form-check-label" for="radio2">Radio 2</label>
</div>
</div>
<h3>Form Validation</h3>
<div class="component-demo" style="max-width: 400px;">
<div class="form-group">
<label class="form-label">Valid Input</label>
<input type="text" class="form-control is-valid" value="Valid input">
<div class="valid-feedback">Looks good!</div>
</div>
<div class="form-group">
<label class="form-label">Invalid Input</label>
<input type="text" class="form-control is-invalid" value="Invalid">
<div class="invalid-feedback">This field is required.</div>
</div>
</div>
</section>
<!-- Tables Section -->
<section class="section">
<h2>📊 Tables</h2>
<div class="component-demo">
<table class="table table-striped table-hover">
<thead>
<tr>
<th>ID</th>
<th>Name</th>
<th>Email</th>
<th>Status</th>
</tr>
</thead>
<tbody>
<tr>
<td>#001</td>
<td>John Doe</td>
<td>john@example.com</td>
<td><span class="badge badge-success">Active</span></td>
</tr>
<tr>
<td>#002</td>
<td>Jane Smith</td>
<td>jane@example.com</td>
<td><span class="badge badge-success">Active</span></td>
</tr>
<tr>
<td>#003</td>
<td>Bob Johnson</td>
<td>bob@example.com</td>
<td><span class="badge badge-danger">Inactive</span></td>
</tr>
</tbody>
</table>
</div>
</section>
<!-- Typography Section -->
<section class="section">
<h2>📝 Typography</h2>
<h3>Headings</h3>
<div class="component-demo">
<h1>Heading 1</h1>
<h2>Heading 2</h2>
<h3>Heading 3</h3>
<h4>Heading 4</h4>
<h5>Heading 5</h5>
<h6>Heading 6</h6>
</div>
<h3>Text Styles</h3>
<div class="component-demo">
<p><strong>Bold Text:</strong> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p><em>Italic Text:</em> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p><u>Underlined Text:</u> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p><del>Deleted Text:</del> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
<p><small>Small Text:</small> Lorem ipsum dolor sit amet, consectetur adipiscing elit.</p>
</div>
</section>
<!-- Utilities Section -->
<section class="section">
<h2>⚙️ Utilities</h2>
<h3>Text Alignment</h3>
<div class="component-demo">
<p class="text-start">Left aligned text</p>
<p class="text-center">Center aligned text</p>
<p class="text-end">Right aligned text</p>
</div>
<h3>Text Colors</h3>
<div class="component-demo">
<p class="text-primary">Primary text</p>
<p class="text-success">Success text</p>
<p class="text-danger">Danger text</p>
<p class="text-warning">Warning text</p>
<p class="text-muted">Muted text</p>
</div>
<h3>Background Colors</h3>
<div class="component-demo">
<div class="bg-primary text-white p-3 mb-2">Primary Background</div>
<div class="bg-success text-white p-3 mb-2">Success Background</div>
<div class="bg-danger text-white p-3 mb-2">Danger Background</div>
<div class="bg-warning text-white p-3 mb-2">Warning Background</div>
</div>
</section>
</div>
<script>
// Theme Toggle
const themeToggle = document.getElementById('themeToggle');
const html = document.documentElement;
// Check saved preference
const savedTheme = localStorage.getItem('theme') || 'light';
html.setAttribute('data-bs-theme', savedTheme);
updateThemeIcon();
themeToggle.addEventListener('click', () => {
const currentTheme = html.getAttribute('data-bs-theme');
const newTheme = currentTheme === 'light' ? 'dark' : 'light';
html.setAttribute('data-bs-theme', newTheme);
localStorage.setItem('theme', newTheme);
updateThemeIcon();
});
function updateThemeIcon() {
const currentTheme = html.getAttribute('data-bs-theme');
const icon = themeToggle.querySelector('i');
if (currentTheme === 'dark') {
icon.classList.remove('fa-moon');
icon.classList.add('fa-sun');
themeToggle.classList.remove('btn-primary');
themeToggle.classList.add('btn-warning');
} else {
icon.classList.add('fa-moon');
icon.classList.remove('fa-sun');
themeToggle.classList.add('btn-primary');
themeToggle.classList.remove('btn-warning');
}
}
</script>
</body>
</html>