body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    height: 100vh;
    text-align: center;
}

h1 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.message {
    font-size: 1.5rem;
    margin-bottom: 30px;
    color: #cccccc;
}

a {
    color: #00bcd4;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
}

a:hover {
    color: #0097a7;
}