body {
    font-family: Arial, sans-serif;
    background-color: #f4f4f9;
    margin: 0;
    padding: 20px;
    display: flex;
    justify-content: center;
}
.container {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
    box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
    max-width: 500px;
    width: 100%;
}
h1 {
    color: #4a4e69;
    text-align: center;
}
.category {
    margin-bottom: 20px;
    padding: 10px;
    border-radius: 8px;
    background: #fff3cd;
}
.category h2 {
    font-size: 18px;
    color: #22223b;
}
label {
    display: block;
    margin: 5px 0;
}
button {
    width: 100%;
    background: #4a4e69;
    color: white;
    border: none;
    padding: 10px;
    border-radius: 5px;
    font-size: 16px;
    cursor: pointer;
}
button:hover {
    background: #3d405b;
}
#result {
    margin-top: 15px;
    padding: 10px;
    text-align: center;
    font-weight: bold;
}
.suggestions {
    margin-top: 20px;
    padding: 10px;
    background: #f24717;
    border-radius: 5px;
    display: none;
}