/* Back to Top Button Styles */
.back-to-top {
    position: fixed;
    bottom: 20px;
    right: 80px; /* Positioned next to accessibility widget */
    width: 46px;
    height: 46px;
    background: #146ff8;
    border-radius: 50%;
    display: none;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.25);
    transition: all 0.3s ease, bottom 0.3s ease;
    border: none;
    color: white;
    z-index: 2147483646; /* Just below accessibility widget */
    text-decoration: none;
}

.back-to-top:hover {
    background: #0f5bc7;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.back-to-top.show {
    display: flex;
}

.back-to-top svg {
    width: 20px;
    height: 20px;
    fill: white;
}

/* Mobile adjustments */
@media (max-width: 768px) {
    .back-to-top {
        right: 70px;
        width: 40px;
        height: 40px;
    }
}