body {
    font-family: 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
    background-color: #f4f7f6; 
    color: #333;
    display: flex;
    flex-direction: column;
    align-items: center; 
    justify-content: center;
    margin: 0;
    padding: 20px;
    box-sizing: border-box; 
}
h1 {
    color: #2c3e50;
    margin-bottom: 25px;
    font-size: 40px;
}


button {
    background-color: #4CAF50; 
    color: white;
    padding: 15px 30px;
    border: none;
    border-radius: 8px;
    font-size: 30px;
    transition: background-color 0.3s ease, transform 0.2s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    margin-bottom: 30px;
}
p {
    margin: 10px 0;
    font-size: 1.2em;
    display: flex;
    justify-content: center; 
    width: 100%;
    max-width: 400px; 
}

#message {
    margin-top: 25px;
    font-size: 30px;
    font-weight: bold;
    color: #007bff; 
    text-align: center;
    min-height: 2em; 
}