* {
                margin: 0;
                padding: 0;
                box-sizing: border-box;
                font-family: 'Inter', sans-serif;
            }
            
            body {
                background-color: #f8f9fa;
                color: #333;
                line-height: 1.4;
                min-height: 100vh;
                display: flex;
                align-items: center;
                justify-content: center;
                padding: 20px;
            }
            
            .container {
                max-width: 400px;
                width: 100%;
            }
            
            .mensagem {
                background: white;
                border-radius: 12px;
                padding: 24px;
                box-shadow: 0 2px 8px rgba(0,0,0,0.1);
                text-align: center;
            }
            
            .close-icon {
                font-size: 2.5rem;
                color: #e74c3c;
                margin-bottom: 16px;
            }
            
            h1 {
                font-size: 1.5rem;
                margin-bottom: 12px;
                color: #333;
                font-weight: 600;
            }
            
            p {
                font-size: 0.9rem;
                margin-bottom: 16px;
                color: #666;
            }
            
            ul {
                list-style: none;
                text-align: left;
                background-color: #f8f9fa;
                padding: 16px;
                border-radius: 8px;
                margin: 16px 0;
            }
            
            li {
                padding: 6px 0;
                border-bottom: 1px solid #eee;
                font-size: 0.85rem;
            }
            
            li:last-child {
                border-bottom: none;
            }
            
            li strong {
                color: #333;
                min-width: 100px;
                display: inline-block;
                font-size: 0.8rem;
            }
            
            .contact-info {
                margin-top: 20px;
                padding-top: 16px;
                border-top: 1px solid #eee;
            }
            
            .contact-info p {
                margin: 4px 0;
                font-size: 0.85rem;
            }
            
            .social-links {
                margin-top: 16px;
            }
            
            .social-links a {
                display: inline-flex;
                align-items: center;
                justify-content: center;
                width: 32px;
                height: 32px;
                background-color: #e74c3c;
                color: white;
                border-radius: 50%;
                margin: 0 4px;
                text-decoration: none;
                transition: all 0.2s ease;
                font-size: 0.9rem;
            }
            
            .social-links a:hover {
                background-color: #c0392b;
                transform: translateY(-1px);
            }
            
            @media (max-width: 480px) {
                .container {
                    padding: 12px;
                }
                
                .mensagem {
                    padding: 20px;
                }
                
                h1 {
                    font-size: 1.3rem;
                }
                
                .close-icon {
                    font-size: 2rem;
                }
            }