body {
    background-color: #2c2f4a;
    color: white;
    font-family: sans-serif;
    text-align: center;
    padding-top: 50px;
}

.container {
    width: 400px;
    margin: auto;
    background-color: #3b3e5a;
    padding: 30px;
    border-radius: 15px;
    box-shadow: 0 0 20px rgba(0,0,0,0.3);
}

.button {
    background: #8e44ad;
    color: white;
    padding: 10px 25px;
    text-decoration: none;
    border: none;
    border-radius: 5px;
    margin-top: 15px;
    cursor: pointer;
}

input, select {
    width: 90%;
    padding: 8px;
    margin-top: 10px;
    border-radius: 5px;
    border: none;
}

.flags img {
    width: 30px;
    margin: 0 5px;
}