* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: linear-gradient(135deg, #e0e0e0, #ffffff);
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    color: #333;
    overflow: hidden;
}

.container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
    padding: 20px;
}

.message {
    background: #ffffff;
    color: #333333;
    padding: 40px 60px;
    border-radius: 12px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    text-align: center;
    max-width: 500px;
    width: 90%;
    position: relative;
}

.icon {
    margin-bottom: 20px;
}

.icon svg {
    fill: none;
    stroke: #007bff;
    stroke-width: 2;
}

.message h1 {
    font-size: 2.5em;
    margin-bottom: 20px;
    font-weight: 600;
    color: #111;
}

.message p {
    font-size: 1.1em;
    margin-bottom: 25px;
    color: #555;
}

footer {
    font-size: 0.9em;
}

footer p {
    color: #888;
}

footer a {
    color: #007bff;
    text-decoration: none;
    font-weight: bold;
}

footer a:hover {
    text-decoration: underline;
    color: #0056b3;
}

@media (max-width: 600px) {
    .message {
        padding: 20px;
        font-size: 0.9em;
    }
    
    .message h1 {
        font-size: 2em;
    }
    
    .message p {
        font-size: 1em;
    }
}