body {
    background: linear-gradient(135deg, #0d0d0d, #1a1a1a, #2b2d31);
    color: #e0e0e0;
    font-family: Arial, sans-serif;
    margin: 0;
    padding: 20px;
    text-align: center;
}

h1 {
    color: #ff5252;
}

form {
    margin: 20px auto;
    max-width: 400px;
}

input, textarea {
    width: 100%;
    margin: 10px 0;
    padding: 8px;
    border-radius: 5px;
    border: none;
}

button {
    background-color: #2b2d31;
    color: #ffffff;
    border: none;
    padding: 10px 20px;
    cursor: pointer;
    border-radius: 5px;
}

button:hover {
    background-color: #ff5252;
}

#preview {
    margin-top: 20px;
    padding: 15px;
    border-radius: 8px;
    background-color: #1e1e1e;
    text-align: left;
}