/* Add a border around each group of rows (flight segments) for a single flight */
.flight-group-border {
    border-top: 3px solid #007bff;
    border-bottom: 3px solid #007bff;
}

/* Optional: Add a little spacing above/below for clarity */
.flight-group-border td, .flight-group-border th {
    border-top: none !important;
    border-bottom: none !important;
}