Button Notification Badge

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Button with Notification Badge</title>
    <style>
        /*
         Component: Button with Notification Badge
         Description: A button with a small badge for counters or status indicators.
        */
        :root {
            --badge-btn-bg: #007bff;
            --badge-btn-text-color: #ffffff;
            --badge-btn-bg-hover: #0069d9;
            --badge-bg-color: #dc3545; /* Red for high visibility */
            --badge-text-color: #ffffff;
            --badge-focus-outline: #007bff;
        }

.badge-btn-container-1 {
            font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            padding: 2rem;
            background-color: #f8f9fa;
        }

.badge-btn-1 {
            position: relative; /* Required for absolute positioning of the badge */
            display: inline-block;
            padding: 0.9rem 1.8rem;
            font-size: 1.1rem;
            font-weight: 600;
            color: var(--badge-btn-text-color);
            background-color: var(--badge-btn-bg);
            border: none;
            border-radius: 8px;
            cursor: pointer;
            text-decoration: none;
            transition: background-color 0.2s ease;
        }
        
        .badge-btn-1:hover {
            background-color: var(--badge-btn-bg-hover);
        }

.notification-badge {
            position: absolute;
            top: -10px;
            right: -10px;
            
            display: flex;
            align-items: center;
            justify-content: center;

min-width: 24px;
            height: 24px;
            padding: 0 6px;

font-size: 0.8rem;
            font-weight: 700;
            color: var(--badge-text-color);
            background-color: var(--badge-bg-color);

border-radius: 12px;
            border: 2px solid #ffffff; /* Gives separation from the button */
        }
        
        .badge-btn-1:focus-visible {
            outline: 3px solid var(--badge-focus-outline);
            outline-offset: 2px;
        }
    </style>
</head>
<body>

<div class="badge-btn-container-1">
        <button type="button" class="badge-btn-1">
            
            <span>Notifications</span>
            <span class="visually-hidden">, 3 new items</span>

<span class="notification-badge" aria-hidden="true">3</span>
        </button>

</body>
</html>