:root {
            --primary: #3498db;
            --secondary: #2ecc71;
            --accent: #e74c3c;
            --dark: #2c3e50;
            --light: #ecf0f1;
            --warning: #f39c12;
        }
        
        * {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
        }
        
        body {
            background-color: #f5f5f5;
            color: #333;
            line-height: 1.6;
            padding: 20px;
        }
        
        .container {
            max-width: 1200px;
            margin: 0 auto;
            background: white;
            border-radius: 10px;
            box-shadow: 0 0 20px rgba(0,0,0,0.1);
            overflow: hidden;
        }
        
        header {
            background: linear-gradient(135deg, var(--primary), var(--secondary));
            color: white;
            padding: 30px;
            text-align: center;
        }
        
        h1 {
            font-size: 2.5rem;
            margin-bottom: 10px;
        }
        
        .subtitle {
            font-size: 1.2rem;
            opacity: 0.9;
        }
		.subtitle1 {
			text-align: center;
            padding: 20px;
            background-color: var(--dark);
            color: white;
            margin-top: 30px;
        }
        
        .content {
            padding: 30px;
        }
        
        .app-card {
            border-left: 5px solid var(--primary);
            background: white;
            margin-bottom: 30px;
            border-radius: 5px;
            box-shadow: 0 3px 10px rgba(0,0,0,0.1);
            overflow: hidden;
            transition: transform 0.3s ease;
        }
        
        .app-card:hover {
            transform: translateY(-5px);
        }
        
        .app-header {
            background-color: var(--light);
            padding: 15px 20px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid #eee;
        }
        
        .app-title {
            font-size: 1.5rem;
            color: var(--dark);
            font-weight: 600;
        }
        
        .app-compatibility {
            background-color: var(--dark);
            color: white;
            padding: 5px 10px;
            border-radius: 20px;
            font-size: 0.8rem;
        }
        
        .app-body {
            padding: 20px;
        }
        
        .step {
            margin-bottom: 15px;
            padding-left: 20px;
            position: relative;
        }
        
        .step:before {
            content: "→";
            position: absolute;
            left: 0;
            color: var(--primary);
            font-weight: bold;
        }
        
        .note {
            background-color: #fffaf0;
            border-left: 3px solid var(--warning);
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }
        
        .note-title {
            font-weight: bold;
            color: var(--warning);
            margin-bottom: 5px;
        }
        
        a {
            color: var(--primary);
            text-decoration: none;
            font-weight: 500;
        }
        
        a:hover {
            text-decoration: underline;
        }
        
        .credentials {
            background-color: #f8f9fa;
            padding: 15px;
            border-radius: 5px;
            margin: 15px 0;
            font-family: monospace;
        }
        
        .uk-note {
            background-color: #f0f8ff;
            border-left: 3px solid var(--primary);
            padding: 15px;
            margin: 15px 0;
            border-radius: 0 5px 5px 0;
        }
        
        footer {
            text-align: center;
            padding: 20px;
            background-color: var(--dark);
            color: white;
            margin-top: 30px;
        }
        
        @media (max-width: 768px) {
            .app-header {
                flex-direction: column;
                align-items: flex-start;
            }
            
            .app-compatibility {
                margin-top: 10px;
            }
        }