body {
    font-family: 'Arial', sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f5f5f5;
}

.container {
    max-width: 800px;
    margin: 50px auto;
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
}

h1 {
    text-align: center;
    margin-bottom: 20px;
}

form {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    margin-bottom: 20px;
}

label {
    margin-bottom: 10px;
}

select,
input[type="range"] {
    width: calc(33.33% - 10px);
    padding: 8px;
    margin-bottom: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}

input[type="range"] {
    width: calc(66.66% - 10px);
    margin-bottom: 0;
}

button {
    width: 100%;
    padding: 10px;
    background-color: #4caf50;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

button:hover {
    background-color: #45a049;
}

#recommendationResult {
    margin-top: 20px;
}

.result-container {
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
}