body {
    background-color: #121212;
    color: #ffffff;
    font-family: 'Arial', sans-serif;
    text-align: center;
    padding: 20px;
}

.container {
    background-color: #1f1f1f;
    padding: 30px;
    border-radius: 10px;
    box-shadow: 0px 0px 10px #00c3ff;
    max-width: 400px;
    margin: auto;
}

h1 {
    margin-bottom: 20px;
}

select, input {
    width: 80%;
    padding: 10px;
    margin: 10px 0;
    border-radius: 8px;
    border: none;
    font-size: 16px;
}

button {
    background-color: #00c3ff;
    border: none;
    padding: 12px 30px;
    color: white;
    font-size: 18px;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 20px;
}

button:hover {
    background-color: #00a6d6;
}