.active-card {
    border: 3px solid #FF5722; /* Highlight color */
    box-shadow: 0 0 15px rgba(255, 87, 34, 0.7);
    transform: scale(1.02); /* Slightly enlarge the card */
    transition: transform 0.2s, box-shadow 0.2s, background-color 0.2s; /* Smooth animation */
    background-color: rgba(255, 87, 34, 0.1); /* Light background color */
}