<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Admin Page</title>
    <style>
        /* Global styles */
        body {
            margin: 0;
            font-family: Arial, sans-serif;
            background-color: #f4f7fa;
            color: #333;
        }

        /* Sidebar styles */
        .sidebar {
            width: 250px;
            height: 100vh;
            background-color: #1e90ff;
            color: #fff;
            position: fixed;
            left: 0;
            top: 0;
            display: flex;
            flex-direction: column;
            padding: 20px;
        }

        .sidebar h2 {
            margin: 0 0 20px;
            font-size: 24px;
            text-align: center;
        }

        .sidebar a {
            color: #fff;
            text-decoration: none;
            margin: 10px 0;
            padding: 10px 15px;
            display: block;
            border-radius: 4px;
            transition: background 0.3s;
        }

        .sidebar a:hover {
            background-color: #4682b4;
        }

        /* Main content styles */
        .main-content {
            margin-left: 250px;
            padding: 20px;
            display: flex;
            flex-direction: column;
        }

        .main-header {
            background-color: #fff;
            padding: 15px 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .main-header h1 {
            margin: 0;
            font-size: 20px;
        }

        .logout-btn {
            background-color: #dc3545;
            color: #fff;
            border: none;
            padding: 10px 15px;
            border-radius: 4px;
            cursor: pointer;
            font-size: 14px;
            transition: background 0.3s;
        }

        .logout-btn:hover {
            background-color: #c82333;
        }

        .cards {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
            gap: 20px;
            margin-top: 20px;
        }

        .card {
            background-color: #fff;
            padding: 20px;
            border-radius: 8px;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
            text-align: center;
        }

        .card h3 {
            margin: 0 0 10px;
        }

        .card p {
            margin: 0;
            font-size: 14px;
            color: #666;
        }
    </style>
</head>
<body>
    <div class="sidebar">
        <h2>Admin Panel</h2>
        <a href="#">Dashboard</a>
        <a href="#">Users</a>
        <a href="#">Settings</a>
        <a href="#">Reports</a>
        <a href="#">Logout</a>
    </div>

    <div class="main-content">
        <div class="main-header">
            <h1>Welcome to Admin Panel</h1>
            <button class="logout-btn" onclick="logout()">Logout</button>
        </div>

        <div class="cards">
            <div class="card">
                <h3>Total Users</h3>
                <p>1,234</p>
            </div>
            <div class="card">
                <h3>Active Sessions</h3>
                <p>123</p>
            </div>
            <div class="card">
                <h3>New Messages</h3>
                <p>45</p>
            </div>
            <div class="card">
                <h3>System Health</h3>
                <p>Good</p>
            </div>
        </div>
    </div>

    <script>
        function logout() {
            if (confirm("Are you sure you want to logout?")) {
                alert("Logged out successfully!");
                // Redirect to login page or perform other actions
            }
        }
    </script>
</body>
</html>
