@font-face {
    font-family: 'Roboto-Regular';
    src: url('/assets/fonts/Roboto-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Roboto-Bold';
    src: url('/assets/fonts/Roboto-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

body {
    font-family: 'Roboto-Regular', sans-serif;
    margin: 20px;
    padding: 0;
    background-color: #f4f4f4;
}

#result {
    background-color: #fff;
    padding: 20px;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    margin-top: 20px;
}

#loading {
    font-size: 18px;
    color: #333;
}

.collapsible {
    background-color: #eee;
    padding: 10px;
    margin: 10px 0;
    border-radius: 5px;
}

.collapsible h2 {
    cursor: pointer;
    margin: 0;
}

.collapsible-content {
    display: none;
    padding: 10px 0;
}
