.notification {
    position: fixed;
    bottom: -100px; /* Hidden off-screen initially */
    left: 50%;
    transform: translateX(-50%);
    background-color: #007bff;
    color: white;
    padding: 15px 20px;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    opacity: 0;
    transition: bottom 0.5s ease, opacity 0.5s ease;
}

/* Style for showing the notification */
.notification.show {
    bottom: 20px; /* Slide in from the bottom */
    opacity: 1; /* Fully visible */
}