Here you will see how to customize Mellowtel Elements appearance using built-in styling options and CSS container positioning. Container styling gives you full control over layout and positioning, while package styling options control the element appearance.

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Package Styling Options

Mellowtel Elements package provides built-in styling options that allow you to customize the appearance of your elements without writing custom CSS. You can control colors, dimensions, and visual properties directly through the configuration object. 
const styles = {
  textColor: '#FFFFFF',        // Text color (hex format)
  backgroundColor: '#4CAF50',  // Background color (hex format)
  radius: 8,                   // Border radius in pixels
  width: 200,                  // Width in pixels (50-300 range)
  height: 50                   // Height in pixels (20-200 range)
};

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Example

// Create a green opt-in button
await mellowtel.createElement('opt-in-container', {
  type: 'opt-in',
  styles: {
    textColor: '#FFFFFF',
    backgroundColor: '#10B981',
    radius: 12,
    width: 180,
    height: 45
  }
});

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Container Positioning

Style the container divs to position elements: 
/* Basic positioning */
.mellowtel-container {
  display: flex;
  gap: 10px;
  margin: 20px 0;
}

/* Fixed positioning */
#opt-in-container {
  position: fixed;
  top: 20px;
  right: 20px;
  z-index: 1000;
}

/* Responsive layout */
.mellowtel-elements {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 15px;
  padding: 20px;
}

/* Mobile responsive */
@media (max-width: 768px) {
  .mellowtel-container {
    flex-direction: column;
    align-items: center;
  }
}

​
Complete Styling Example

<!DOCTYPE html>
<html>
<head>
    <style>
        .mellowtel-wrapper {
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            padding: 40px;
            border-radius: 12px;
            margin: 20px;
        }
        
        .mellowtel-elements {
            display: flex;
            gap: 15px;
            justify-content: center;
            flex-wrap: wrap;
        }
        
        .element-container {
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
            border-radius: 8px;
            overflow: hidden;
        }
    </style>
</head>
<body>
    <div class="mellowtel-wrapper">
        <h2>Mellowtel Elements</h2>
        <div class="mellowtel-elements">
            <div class="element-container">
                <div id="opt-in-container"></div>
            </div>
            <div class="element-container">
                <div id="opt-out-container"></div>
            </div>
            <div class="element-container">
                <div id="settings-container"></div>
            </div>
        </div>
    </div>

    <script>
        import { MellowtelElements } from 'mellowtel-elements';
        
        const mellowtel = new MellowtelElements('your-extension-id', 'your-config-key');

        // Create elements with custom styling
        mellowtel.createElement('opt-in-container', {
            type: 'opt-in',
            styles: {
                backgroundColor: '#10B981',
                textColor: '#FFFFFF',
                radius: 12,
                width: 180,
                height: 45
            }
        });

        mellowtel.createElement('opt-out-container', {
            type: 'opt-out',
            styles: {
                backgroundColor: '#EF4444',
                textColor: '#FFFFFF',
                radius: 12,
                width: 180,
                height: 45
            }
        });

        mellowtel.createElement('settings-container', {
            type: 'settings',
            styles: {
                backgroundColor: '#3B82F6',
                textColor: '#FFFFFF',
                radius: 12,
                width: 180,
                height: 45
            }
        });
    </script>
</body>
</html>