/* Back to Top Button Styles */
#back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: #28a745;
    color: white;
    text-align: center;
    line-height: 50px;
    font-size: 20px;
    cursor: pointer;
    z-index: 1000;
    box-shadow: 0 4px 8px rgba(0,0,0,0.2);
    transition: all 0.3s ease;
}

#back-to-top:hover {
    background-color: #218838;
    color: white;
    text-decoration: none;
    transform: translateY(-3px);
    box-shadow: 0 6px 12px rgba(0,0,0,0.3);
}

#back-to-top:active {
    transform: translateY(-1px);
}

/* Mobile responsiveness */
@media (max-width: 991px) {
    #back-to-top {
        bottom: 20px;
        right: 20px;
        width: 45px;
        height: 45px;
        line-height: 45px;
        font-size: 18px;
    }
}