body {
    font-family: Arial, sans-serif;
    background: #f0f8ff;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    text-align: center;
    background: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    color: #333;
}

.vat-calculator {
    margin-top: 20px;
}

label {
    display: block;
    margin: 10px 0 5px;
    color: #555;
}

input[type="number"], select, button {
    padding: 8px;
    width: 100%;
    max-width: 300px;
    margin-bottom: 20px;
    border: 1px solid #ccc;
    border-radius: 4px;
}

button {
    color: #fff;
    background: #007bff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background: #0056b3;
}

.results {
    margin-top: 20px;
    text-align: left;
}

.results p {
    margin: 5px 0;
    color: #007bff;
}

@media (max-width: 600px) {
    .container {
        width: 90%;
    }
}