What is included in Exemplos do Framework CSS Milligram?

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Exemplos do Framework CSS Milligram

Exemplos do framework CSS Milligram incluindo tipografia, formulários, grids e componentes

Exemplos

Entradas desta coleção

CódigohtmlSimples

Guia de Início do Milligram

Configuração básica e introdução ao framework CSS Milligram

Dificuldade

1/10

Tempo estimado

10 min

Etiquetas

milligram, css, framework, getting-started

Pré-requisitos

Basic HTML knowledge

html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Milligram Getting Started</title>
    <!-- Milligram CSS -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/milligram/1.4.1/milligram.min.css">
    <!-- Google Fonts: Roboto -->
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300italic,700,700italic">
    <!-- Normalize CSS -->
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css">
    <style>
        /* Custom styles */
        .container {
            max-width: 960px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .header {
            text-align: center;
            margin: 40px 0;
        }
        .demo-section {
            margin: 40px 0;
        }
        .color-demo {
            display: flex;
            gap: 10px;
            flex-wrap: wrap;
        }
        .color-box {
            width: 100px;
            height: 100px;
            border-radius: 5px;
            display: flex;
            align-items: center;
            justify-content: center;
            color: white;
            font-size: 12px;
            text-align: center;
        }
        .primary { background-color: #9b4dca; }
        .secondary { background-color: #606c76; }
        .success { background-color: #3cb43c; }
        .warning { background-color: #ff6347; }
        .error { background-color: #ff4136; }
    </style>
</head>
<body>
    <div class="container">
        <!-- Header -->
        <header class="header">
            <h1>Milligram CSS Framework</h1>
            <p>A minimalist CSS framework</p>
        </header>

        <!-- Typography Demo -->
        <section class="demo-section">
            <h2>Typography</h2>
            <h1>Heading 1 - The main heading</h1>
            <h2>Heading 2 - Subheading</h2>
            <h3>Heading 3 - Section heading</h3>
            <h4>Heading 4 - Subsection</h4>
            <h5>Heading 5 - Minor heading</h5>
            <h6>Heading 6 - Smallest heading</h6>

            <p>This is a paragraph. Milligram provides clean, readable typography with optimal line height and spacing.</p>

            <p>You can use <strong>strong text</strong> for important content and <em>emphasis</em> for stressed content.</p>

            <blockquote>
                <p><em>"Simplicity is the ultimate sophistication."</em></p>
                <footer>— Leonardo da Vinci</footer>
            </blockquote>
        </section>

        <!-- Links Demo -->
        <section class="demo-section">
            <h2>Links</h2>
            <p>
                This is a <a href="#">default link</a> in Milligram.
            </p>
            <p>
                You can also create <a href="#" class="button">button links</a>.
            </p>
        </section>

        <!-- Lists Demo -->
        <section class="demo-section">
            <h2>Lists</h2>

            <h3>Unordered List</h3>
            <ul>
                <li>First item</li>
                <li>Second item</li>
                <li>Third item
                    <ul>
                        <li>Nested item 1</li>
                        <li>Nested item 2</li>
                    </ul>
                </li>
            </ul>

            <h3>Ordered List</h3>
            <ol>
                <li>Step one</li>
                <li>Step two</li>
                <li>Step three</li>
            </ol>
        </section>

        <!-- Buttons Demo -->
        <section class="demo-section">
            <h2>Buttons</h2>
            <p>Default buttons and variations:</p>

            <button>Default Button</button>
            <a href="#" class="button">Link Button</a>
            <input type="button" value="Input Button">

            <h3>Button Styles</h3>
            <button>Button</button>
            <button class="button-outline">Outline Button</button>
            <button class="button-clear">Clear Button</button>

            <h3>Button Colors</h3>
            <button class="button">Primary</button>
            <button class="button">Success</button>
            <button class="button">Warning</button>
            <button class="button">Error</button>

            <h3>Button Sizes</h3>
            <button class="button">Small</button>
            <button>Default</button>
            <button class="button">Large</button>
        </section>

        <!-- Forms Demo -->
        <section class="demo-section">
            <h2>Forms</h2>
            <form>
                <fieldset>
                    <legend>Form Example</legend>

                    <label for="name-field">Name</label>
                    <input type="text" id="name-field" placeholder="Enter your name">

                    <label for="email-field">Email</label>
                    <input type="email" id="email-field" placeholder="Enter your email">

                    <label for="message-field">Message</label>
                    <textarea id="message-field" placeholder="Enter your message"></textarea>

                    <label for="select-field">Select Option</label>
                    <select id="select-field">
                        <option value="">Choose an option</option>
                        <option value="1">Option 1</option>
                        <option value="2">Option 2</option>
                        <option value="3">Option 3</option>
                    </select>

                    <div class="form-group">
                        <label>
                            <input type="checkbox" name="newsletter">
                            <span class="label-body">Subscribe to newsletter</span>
                        </label>
                    </div>

                    <div class="form-group">
                        <label>
                            <input type="radio" name="gender" value="male">
                            <span class="label-body">Male</span>
                        </label>
                        <label>
                            <input type="radio" name="gender" value="female">
                            <span class="label-body">Female</span>
                        </label>
                    </div>

                    <input type="submit" class="button" value="Submit">
                    <input type="reset" value="Reset">
                </fieldset>
            </form>
        </section>

        <!-- Grid Demo -->
        <section class="demo-section">
            <h2>Grid System</h2>
            <p>Milligram uses a flexible grid system based on Flexbox:</p>

            <div class="row">
                <div class="column">
                    <div class="demo-box">Column 1</div>
                </div>
                <div class="column">
                    <div class="demo-box">Column 2</div>
                </div>
                <div class="column">
                    <div class="demo-box">Column 3</div>
                </div>
            </div>

            <div class="row">
                <div class="column column-50">
                    <div class="demo-box">50% Width</div>
                </div>
                <div class="column column-50">
                    <div class="demo-box">50% Width</div>
                </div>
            </div>

            <div class="row">
                <div class="column column-33">
                    <div class="demo-box">33% Width</div>
                </div>
                <div class="column column-67">
                    <div class="demo-box">67% Width</div>
                </div>
            </div>

            <style>
                .demo-box {
                    background: #f4f5f6;
                    border: 1px solid #d1d1d1;
                    padding: 20px;
                    text-align: center;
                    margin-bottom: 10px;
                }
            </style>
        </section>

        <!-- Code Demo -->
        <section class="demo-section">
            <h2>Code</h2>
            <p>You can display inline code like this: <code>.container { max-width: 960px; }</code></p>

            <pre><code>// JavaScript code example
function greet(name) {
    return `Hello, ${name}!`;
}

console.log(greet('Milligram'));</code></pre>
        </section>

        <!-- Tables Demo -->
        <section class="demo-section">
            <h2>Tables</h2>
            <table>
                <thead>
                    <tr>
                        <th>Name</th>
                        <th>Age</th>
                        <th>City</th>
                    </tr>
                </thead>
                <tbody>
                    <tr>
                        <td>John Doe</td>
                        <td>28</td>
                        <td>New York</td>
                    </tr>
                    <tr>
                        <td>Jane Smith</td>
                        <td>32</td>
                        <td>Los Angeles</td>
                    </tr>
                    <tr>
                        <td>Bob Johnson</td>
                        <td>25</td>
                        <td>Chicago</td>
                    </tr>
                </tbody>
            </table>
        </section>

        <!-- Colors Demo -->
        <section class="demo-section">
            <h2>Color Palette</h2>
            <p>Milligram's default color scheme:</p>
            <div class="color-demo">
                <div class="color-box primary">#9b4dca</div>
                <div class="color-box secondary">#606c76</div>
                <div class="color-box success">#3cb43c</div>
                <div class="color-box warning">#ff6347</div>
                <div class="color-box error">#ff4136</div>
            </div>
        </section>

        <!-- Responsive Demo -->
        <section class="demo-section">
            <h2>Responsive Design</h2>
            <p>Milligram is mobile-first and responsive by default. Resize your browser to see the responsive behavior.</p>

            <div class="row">
                <div class="column column-100 column-md-50 column-lg-33">
                    <div class="demo-box">100% on mobile, 50% on tablet, 33% on desktop</div>
                </div>
                <div class="column column-100 column-md-50 column-lg-33">
                    <div class="demo-box">100% on mobile, 50% on tablet, 33% on desktop</div>
                </div>
                <div class="column column-100 column-md-100 column-lg-33">
                    <div class="demo-box">100% on mobile, 100% on tablet, 33% on desktop</div>
                </div>
            </div>
        </section>

        <!-- Utilities Demo -->
        <section class="demo-section">
            <h2>Utility Classes</h2>
            <div>
                <p><strong>Float:</strong></p>
                <div class="float-left">Float left</div>
                <div class="float-right">Float right</div>
                <div class="clearfix"></div>
            </div>

            <p><strong>Text Alignment:</strong></p>
            <p class="text-left">Left aligned text</p>
            <p class="text-center">Center aligned text</p>
            <p class="text-right">Right aligned text</p>
        </section>
    </div>
</body>
</html>

CódigohtmlIntermediário

Componentes Milligram

Componentes avançados e layouts usando o framework CSS Milligram

Dificuldade

4/10

Tempo estimado

25 min

Etiquetas

milligram, components, ui, layout

Pré-requisitos

HTML, CSS basics, Milligram fundamentals

html

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Milligram Components</title>
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/milligram/1.4.1/milligram.min.css">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,300italic,700,700italic">
    <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/normalize/8.0.1/normalize.min.css">
    <style>
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 20px;
        }
        .header {
            text-align: center;
            margin: 40px 0;
        }
        .demo-section {
            margin: 60px 0;
            padding: 40px;
            border: 1px solid #d1d1d1;
            border-radius: 5px;
        }
        .card {
            background: white;
            border: 1px solid #d1d1d1;
            border-radius: 5px;
            padding: 20px;
            margin: 10px 0;
            box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        }
        .card-header {
            border-bottom: 1px solid #d1d1d1;
            padding-bottom: 10px;
            margin-bottom: 20px;
        }
        .nav {
            background: #9b4dca;
            padding: 10px 0;
        }
        .nav .container {
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .nav-brand {
            color: white;
            font-size: 1.5em;
            font-weight: bold;
            text-decoration: none;
        }
        .nav-links a {
            color: white;
            text-decoration: none;
            margin: 0 10px;
            padding: 5px 10px;
            border-radius: 3px;
            transition: background 0.3s;
        }
        .nav-links a:hover {
            background: rgba(255,255,255,0.1);
        }
        .hero {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: white;
            padding: 80px 20px;
            text-align: center;
            margin: 0 -20px 40px;
        }
        .feature-grid {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 20px;
            margin: 40px 0;
        }
        .feature-icon {
            font-size: 3em;
            margin-bottom: 20px;
        }
        .stats {
            display: flex;
            justify-content: space-around;
            background: #f4f5f6;
            padding: 40px 20px;
            margin: 40px -20px;
        }
        .stat {
            text-align: center;
        }
        .stat-number {
            font-size: 2.5em;
            font-weight: bold;
            color: #9b4dca;
        }
        .testimonial {
            background: #f8f9fa;
            border-left: 4px solid #9b4dca;
            padding: 20px;
            margin: 20px 0;
        }
        .pricing-card {
            text-align: center;
            border: 2px solid #d1d1d1;
            border-radius: 5px;
            padding: 30px;
            margin: 10px;
        }
        .pricing-card.featured {
            border-color: #9b4dca;
            transform: scale(1.05);
        }
        .pricing-price {
            font-size: 3em;
            font-weight: bold;
            color: #9b4dca;
        }
        .step {
            display: flex;
            align-items: flex-start;
            margin: 20px 0;
        }
        .step-number {
            background: #9b4dca;
            color: white;
            width: 40px;
            height: 40px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-right: 20px;
            flex-shrink: 0;
        }
        .badge {
            display: inline-block;
            padding: 3px 8px;
            border-radius: 3px;
            font-size: 0.8em;
            font-weight: bold;
            color: white;
            background: #9b4dca;
        }
        .badge.success { background: #3cb43c; }
        .badge.warning { background: #ff6347; }
        .badge.error { background: #ff4136; }
        .progress {
            width: 100%;
            height: 20px;
            background: #d1d1d1;
            border-radius: 10px;
            overflow: hidden;
            margin: 10px 0;
        }
        .progress-bar {
            height: 100%;
            background: #9b4dca;
            transition: width 0.3s ease;
        }
        .sidebar {
            background: #f4f5f6;
            padding: 20px;
            border-radius: 5px;
        }
        .sidebar ul {
            list-style: none;
            padding: 0;
        }
        .sidebar li {
            margin: 10px 0;
        }
        .sidebar a {
            color: #606c76;
            text-decoration: none;
        }
        .sidebar a:hover {
            color: #9b4dca;
        }
        .tag {
            display: inline-block;
            padding: 5px 10px;
            background: #f4f5f6;
            border: 1px solid #d1d1d1;
            border-radius: 3px;
            margin: 2px;
            font-size: 0.8em;
        }
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0,0,0,0.5);
            align-items: center;
            justify-content: center;
        }
        .modal-content {
            background: white;
            padding: 40px;
            border-radius: 5px;
            max-width: 500px;
            width: 90%;
        }
    </style>
</head>
<body>
    <!-- Navigation -->
    <nav class="nav">
        <div class="container">
            <a href="#" class="nav-brand">Milligram</a>
            <div class="nav-links">
                <a href="#home">Home</a>
                <a href="#features">Features</a>
                <a href="#pricing">Pricing</a>
                <a href="#about">About</a>
                <button class="button-clear" style="color: white;">Sign Up</button>
            </div>
        </div>
    </nav>

    <!-- Hero Section -->
    <section class="hero">
        <div class="container">
            <h1>Build Beautiful Websites</h1>
            <p>Milligram provides the essential building blocks for modern web development</p>
            <button class="button">Get Started</button>
            <button class="button-clear" style="color: white; border-color: white;">Learn More</button>
        </div>
    </section>

    <div class="container">
        <!-- Feature Cards -->
        <section id="features" class="demo-section">
            <h2>Features</h2>
            <div class="feature-grid">
                <div class="card">
                    <div class="feature-icon">🚀</div>
                    <h3>Lightweight</h3>
                    <p>Only 2kb gzipped. Super fast and optimized for performance.</p>
                </div>
                <div class="card">
                    <div class="feature-icon">📱</div>
                    <h3>Responsive</h3>
                    <p>Mobile-first design that works perfectly on all devices.</p>
                </div>
                <div class="card">
                    <div class="feature-icon">🎨</div>
                    <h3>Customizable</h3>
                    <p>Easy to customize and extend with your own styles.</p>
                </div>
                <div class="card">
                    <div class="feature-icon">🔧</div>
                    <h3>Modern</h3>
                    <p>Built with modern CSS features like Flexbox and Grid.</p>
                </div>
                <div class="card">
                    <div class="feature-icon">♿</div>
                    <h3>Accessible</h3>
                    <p>Follows accessibility best practices and guidelines.</p>
                </div>
                <div class="card">
                    <div class="feature-icon">🌐</div>
                    <h3>Cross-browser</h3>
                    <p>Works seamlessly across all modern browsers.</p>
                </div>
            </div>
        </section>

        <!-- Stats Section -->
        <section class="stats">
            <div class="stat">
                <div class="stat-number">10K+</div>
                <p>Downloads</p>
            </div>
            <div class="stat">
                <div class="stat-number">2KB</div>
                <p>File Size</p>
            </div>
            <div class="stat">
                <div class="stat-number">100%</div>
                <p>Responsive</p>
            </div>
            <div class="stat">
                <div class="stat-number">MIT</div>
                <p>License</p>
            </div>
        </section>

        <!-- Testimonials -->
        <section class="demo-section">
            <h2>What People Say</h2>
            <div class="testimonial">
                <p>"Milligram is exactly what I needed - simple, clean, and gets out of your way. Perfect for projects that need a solid foundation without the bloat."</p>
                <footer>— Sarah Johnson, Frontend Developer</footer>
            </div>
            <div class="testimonial">
                <p>"The simplicity of Milligram is its strength. I can build professional-looking websites in minutes."</p>
                <footer>— Mike Chen, UI/UX Designer</footer>
            </div>
            <div class="testimonial">
                <p>"As a backend developer, I appreciate how Milligram lets me create decent-looking interfaces without deep CSS knowledge."</p>
                <footer>— Alex Rodriguez, Full Stack Developer</footer>
            </div>
        </section>

        <!-- Pricing Tables -->
        <section id="pricing" class="demo-section">
            <h2>Pricing Plans</h2>
            <div class="row">
                <div class="column column-33">
                    <div class="pricing-card">
                        <h3>Basic</h3>
                        <div class="pricing-price">$0</div>
                        <p>Perfect for small projects</p>
                        <ul>
                            <li>✓ Basic Components</li>
                            <li>✓ Responsive Grid</li>
                            <li>✓ Documentation</li>
                            <li>✓ Community Support</li>
                        </ul>
                        <button class="button">Get Started</button>
                    </div>
                </div>
                <div class="column column-33">
                    <div class="pricing-card featured">
                        <span class="badge">POPULAR</span>
                        <h3>Professional</h3>
                        <div class="pricing-price">$19</div>
                        <p>Best for growing businesses</p>
                        <ul>
                            <li>✓ Everything in Basic</li>
                            <li>✓ Premium Components</li>
                            <li>✓ Advanced Grid System</li>
                            <li>✓ Priority Support</li>
                            <li>✓ Custom Themes</li>
                        </ul>
                        <button class="button">Get Started</button>
                    </div>
                </div>
                <div class="column column-33">
                    <div class="pricing-card">
                        <h3>Enterprise</h3>
                        <div class="pricing-price">$49</div>
                        <p>For large organizations</p>
                        <ul>
                            <li>✓ Everything in Pro</li>
                            <li>✓ Unlimited Projects</li>
                            <li>✓ Custom Development</li>
                            <li>✓ Dedicated Support</li>
                            <li>✓ Training & Workshops</li>
                        </ul>
                        <button class="button">Contact Sales</button>
                    </div>
                </div>
            </div>
        </section>

        <!-- Timeline/Steps -->
        <section class="demo-section">
            <h2>Getting Started Guide</h2>
            <div class="step">
                <div class="step-number">1</div>
                <div>
                    <h3>Download Milligram</h3>
                    <p>Get the latest version from npm, CDN, or download directly.</p>
                </div>
            </div>
            <div class="step">
                <div class="step-number">2</div>
                <div>
                    <h3>Include in Your Project</h3>
                    <p>Add the CSS file to your HTML or import it in your CSS.</p>
                </div>
            </div>
            <div class="step">
                <div class="step-number">3</div>
                <div>
                    <h3>Start Building</h3>
                    <p>Use Milligram classes to create responsive layouts and components.</p>
                </div>
            </div>
            <div class="step">
                <div class="step-number">4</div>
                <div>
                    <h3>Customize</h3>
                    <p>Override variables and add your own styles as needed.</p>
                </div>
            </div>
        </section>

        <!-- Badges and Tags -->
        <section class="demo-section">
            <h2>Badges and Tags</h2>
            <div>
                <h3>Status Badges:</h3>
                <span class="badge">Default</span>
                <span class="badge success">Success</span>
                <span class="badge warning">Warning</span>
                <span class="badge error">Error</span>

                <h3 style="margin-top: 20px;">Tags:</h3>
                <span class="tag">CSS</span>
                <span class="tag">Framework</span>
                <span class="tag">Responsive</span>
                <span class="tag">Minimal</span>
                <span class="tag">Modern</span>
            </div>
        </section>

        <!-- Progress Bars -->
        <section class="demo-section">
            <h2>Progress Indicators</h2>
            <div>
                <p>Skills:</p>
                <label>HTML/CSS</label>
                <div class="progress">
                    <div class="progress-bar" style="width: 95%"></div>
                </div>

                <label>JavaScript</label>
                <div class="progress">
                    <div class="progress-bar" style="width: 80%"></div>
                </div>

                <label>Design</label>
                <div class="progress">
                    <div class="progress-bar" style="width: 70%"></div>
                </div>
            </div>
        </section>

        <!-- Layout with Sidebar -->
        <section class="demo-section">
            <h2>Layout Examples</h2>
            <div class="row">
                <div class="column column-75">
                    <div class="card">
                        <div class="card-header">
                            <h3>Main Content</h3>
                        </div>
                        <p>This is the main content area with more space. Perfect for articles, blog posts, or detailed information.</p>
                        <p>Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed do eiusmod tempor incididunt ut labore et dolore magna aliqua.</p>
                    </div>
                </div>
                <div class="column column-25">
                    <div class="sidebar">
                        <h4>Sidebar</h4>
                        <ul>
                            <li><a href="#">Navigation Item 1</a></li>
                            <li><a href="#">Navigation Item 2</a></li>
                            <li><a href="#">Navigation Item 3</a></li>
                            <li><a href="#">Navigation Item 4</a></li>
                        </ul>
                    </div>
                </div>
            </div>
        </section>

        <!-- Contact Form -->
        <section class="demo-section">
            <h2>Contact Form</h2>
            <div class="row">
                <div class="column column-60">
                    <form>
                        <div class="row">
                            <div class="column column-50">
                                <label for="first-name">First Name</label>
                                <input type="text" id="first-name" placeholder="John">
                            </div>
                            <div class="column column-50">
                                <label for="last-name">Last Name</label>
                                <input type="text" id="last-name" placeholder="Doe">
                            </div>
                        </div>
                        <label for="email">Email</label>
                        <input type="email" id="email" placeholder="[email protected]">
                        <label for="subject">Subject</label>
                        <input type="text" id="subject" placeholder="How can we help?">
                        <label for="message">Message</label>
                        <textarea id="message" placeholder="Your message here..."></textarea>
                        <div class="form-group">
                            <label>
                                <input type="checkbox" name="copy">
                                <span class="label-body">Send me a copy of this message</span>
                            </label>
                        </div>
                        <button type="submit" class="button">Send Message</button>
                    </form>
                </div>
                <div class="column column-40">
                    <div class="card">
                        <h4>Contact Information</h4>
                        <p><strong>Email:</strong> hello@milligram.io</p>
                        <p><strong>Phone:</strong> +1 (555) 123-4567</p>
                        <p><strong>Address:</strong> 123 Web Street, Internet City, IC 12345</p>
                    </div>
                </div>
            </div>
        </section>
    </div>

    <!-- Modal Example -->
    <div id="exampleModal" class="modal">
        <div class="modal-content">
            <h3>Modal Title</h3>
            <p>This is a modal dialog. You can put any content here.</p>
            <button onclick="document.getElementById('exampleModal').style.display='none'" class="button">Close</button>
        </div>
    </div>

    <script>
        // Example modal trigger
        document.querySelectorAll('[data-modal]').forEach(trigger => {
            trigger.addEventListener('click', () => {
                const modalId = trigger.getAttribute('data-modal');
                document.getElementById(modalId).style.display = 'flex';
            });
        });

        // Close modal when clicking outside
        document.querySelectorAll('.modal').forEach(modal => {
            modal.addEventListener('click', (e) => {
                if (e.target === modal) {
                    modal.style.display = 'none';
                }
            });
        });
    </script>
</body>
</html>

CódigocssComplexo

Técnicas Avançadas do Milligram

Personalização avançada, animações e extensões para o Milligram

Dificuldade

7/10

Tempo estimado

40 min

Etiquetas

milligram, css, advanced, customization

Pré-requisitos

Advanced CSS knowledge, Milligram basics, CSS variables

css

/* Milligram Advanced Techniques and Customization */

/* 1. CSS Variables for Easy Theming */
:root {
    /* Primary Colors */
    --primary-color: #9b4dca;
    --primary-color-light: #b58cd9;
    --primary-color-dark: #8238a7;

    /* Secondary Colors */
    --secondary-color: #606c76;
    --secondary-color-light: #8b95a1;
    --secondary-color-dark: #4a5259;

    /* Status Colors */
    --success-color: #3cb43c;
    --warning-color: #ff6347;
    --error-color: #ff4136;
    --info-color: #0074d9;

    /* Neutrals */
    --white: #ffffff;
    --black: #000000;
    --gray-light: #f4f5f6;
    --gray: #d1d1d1;
    --gray-dark: #606c76;

    /* Typography */
    --font-family: 'Roboto', 'Helvetica Neue', 'Helvetica', 'Arial', sans-serif;
    --font-size-base: 1.6rem;
    --line-height-base: 1.5;

    /* Spacing */
    --spacing-xs: 0.8rem;
    --spacing-sm: 1.6rem;
    --spacing-md: 3.2rem;
    --spacing-lg: 4.8rem;
    --spacing-xl: 6.4rem;

    /* Border Radius */
    --border-radius-sm: 3px;
    --border-radius-md: 5px;
    --border-radius-lg: 10px;
    --border-radius-full: 999px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 40px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;

    /* Breakpoints */
    --breakpoint-sm: 40rem;  /* 640px */
    --breakpoint-md: 64rem;  /* 1024px */
    --breakpoint-lg: 90rem;  /* 1440px */
    --breakpoint-xl: 120rem; /* 1920px */
}

/* 2. Enhanced Button Styles */
.button {
    transition: all var(--transition-base);
    border-radius: var(--border-radius-md);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
    overflow: hidden;
}

.button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left var(--transition-slow);
}

.button:hover::before {
    left: 100%;
}

.button-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
    color: var(--white);
    border: none;
}

.button-glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: var(--primary-color);
}

.button-3d {
    box-shadow: 0 4px 0 var(--primary-color-dark);
    transform: translateY(0);
    transition: all var(--transition-fast);
}

.button-3d:hover {
    transform: translateY(2px);
    box-shadow: 0 2px 0 var(--primary-color-dark);
}

.button-3d:active {
    transform: translateY(4px);
    box-shadow: none;
}

/* 3. Enhanced Card Components */
.card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    overflow: hidden;
    position: relative;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    padding: var(--spacing-md);
    background: linear-gradient(135deg, var(--gray-light), var(--white));
    border-bottom: 1px solid var(--gray);
}

.card-body {
    padding: var(--spacing-md);
}

.card-footer {
    padding: var(--spacing-sm) var(--spacing-md);
    background: var(--gray-light);
    border-top: 1px solid var(--gray);
}

.card-interactive {
    cursor: pointer;
}

.card-interactive .card-body {
    transition: all var(--transition-base);
}

.card-interactive:hover .card-body {
    background: var(--gray-light);
}

/* 4. Advanced Form Styles */
.form-group {
    margin-bottom: var(--spacing-sm);
    position: relative;
}

.form-control {
    border: 2px solid var(--gray);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-xs);
    transition: all var(--transition-base);
    width: 100%;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(155, 77, 202, 0.1);
}

.form-floating {
    position: relative;
}

.form-floating .form-control {
    padding: var(--spacing-md) var(--spacing-xs) var(--spacing-xs);
}

.form-floating label {
    position: absolute;
    top: var(--spacing-xs);
    left: var(--spacing-xs);
    background: var(--white);
    padding: 0 5px;
    transition: all var(--transition-fast);
    pointer-events: none;
}

.form-floating .form-control:focus + label,
.form-floating .form-control:not(:placeholder-shown) + label {
    top: -10px;
    left: 10px;
    font-size: 0.8em;
    color: var(--primary-color);
}

.form-error {
    border-color: var(--error-color);
}

.form-error:focus {
    box-shadow: 0 0 0 3px rgba(255, 65, 54, 0.1);
}

.error-message {
    color: var(--error-color);
    font-size: 0.8em;
    margin-top: 5px;
}

/* 5. Advanced Grid System */
.container-fluid {
    width: 100%;
    padding: 0 var(--spacing-sm);
}

.container-custom {
    max-width: var(--breakpoint-lg);
    margin: 0 auto;
    padding: 0 var(--spacing-sm);
}

.grid {
    display: grid;
    gap: var(--spacing-sm);
}

.grid-auto-fit {
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

.grid-auto-fill {
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.grid-5 { grid-template-columns: repeat(5, 1fr); }
.grid-6 { grid-template-columns: repeat(6, 1fr); }

/* 6. Animation Classes */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.animate-fade-in {
    animation: fadeIn var(--transition-slow) forwards;
}

.animate-fade-in-up {
    animation: fadeInUp var(--transition-slow) forwards;
}

.animate-slide-in-left {
    animation: slideInLeft var(--transition-slow) forwards;
}

.animate-bounce {
    animation: bounce 1s infinite;
}

.animate-pulse {
    animation: pulse 2s infinite;
}

.animate-hover:hover {
    animation: pulse 1s infinite;
}

/* 7. Loading States */
.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.6;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--gray-light);
    border-top: 2px solid var(--primary-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.skeleton {
    background: linear-gradient(90deg, var(--gray-light) 25%, var(--gray) 50%, var(--gray-light) 75%);
    background-size: 200% 100%;
    animation: loading 1.5s infinite;
}

@keyframes loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* 8. Advanced Navigation */
.nav {
    background: var(--white);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all var(--transition-base);
}

.nav.scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

.nav-brand {
    font-size: 1.8em;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.nav-brand:hover {
    color: var(--primary-color-dark);
}

.nav-menu {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.nav-link {
    color: var(--secondary-color);
    text-decoration: none;
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transform: translateX(-50%);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 80%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--primary-color);
    background: rgba(155, 77, 202, 0.1);
}

/* 9. Dark Theme Support */
@media (prefers-color-scheme: dark) {
    :root {
        --white: #1a1a1a;
        --black: #ffffff;
        --gray-light: #2d2d2d;
        --gray: #4a4a4a;
        --gray-dark: #b0b0b0;
    }

    .card {
        background: var(--white);
        color: var(--black);
    }

    .nav {
        background: var(--white);
    }

    .form-control {
        background: var(--gray-light);
        color: var(--black);
        border-color: var(--gray);
    }

    .skeleton {
        background: linear-gradient(90deg, var(--gray) 25%, var(--gray-light) 50%, var(--gray) 75%);
    }
}

/* 10. Responsive Utilities */
.hide-sm { display: none; }
.show-sm { display: block; }
.hide-md { display: none; }
.show-md { display: block; }
.hide-lg { display: none; }
.show-lg { display: block; }

@media (min-width: 40rem) {
    .hide-sm { display: block; }
    .show-sm { display: none; }
}

@media (min-width: 64rem) {
    .hide-md { display: block; }
    .show-md { display: none; }
}

@media (min-width: 90rem) {
    .hide-lg { display: block; }
    .show-lg { display: none; }
}

/* 11. Accessibility Enhancements */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.focus-visible:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.skip-link {
    position: absolute;
    top: -40px;
    left: 6px;
    background: var(--primary-color);
    color: var(--white);
    padding: 8px;
    text-decoration: none;
    z-index: 9999;
}

.skip-link:focus {
    top: 6px;
}

/* 12. Print Styles */
@media print {
    .no-print {
        display: none !important;
    }

    .container {
        max-width: none;
        margin: 0;
        padding: 0;
    }

    .card {
        box-shadow: none;
        border: 1px solid var(--gray);
    }

    .button {
        display: none;
    }

    a[href]:after {
        content: " (" attr(href) ")";
        font-size: 0.8em;
    }
}

/* 13. Utility Classes */
.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-color-light));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.shadow-hover:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.border-gradient {
    border: 2px solid;
    border-image: linear-gradient(135deg, var(--primary-color), var(--primary-color-light)) 1;
}

.backdrop-blur {
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.8);
}

.scroll-smooth {
    scroll-behavior: smooth;
}

.select-none {
    user-select: none;
}

.pointer-events-none {
    pointer-events: none;
}

.aspect-square { aspect-ratio: 1 / 1; }
.aspect-video { aspect-ratio: 16 / 9; }
.aspect-photo { aspect-ratio: 4 / 3; }

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