/* Basic custom styles */
body {
    font-family: Arial, sans-serif;
    padding-bottom: 60px; /* reserve space for fixed footer */
}
#content {
    margin-top: 20px;
}
.navbar-brand {
    font-weight: bold;
}
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    /* ...existing footer styling... */
}