.mbbw-back-to-top {
	position: fixed;
	bottom: 24px;
	right: 24px;
	left: auto;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 0;
	border: none;
	cursor: pointer;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
	opacity: 0;
	visibility: hidden;
	transform: translateY(8px);
	transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.mbbw-back-to-top--bottom-left {
	right: auto;
	left: 24px;
}

.mbbw-back-to-top--visible {
	opacity: var(--mbbw-btt-opacity, 0.9);
	visibility: visible;
	transform: translateY(0);
}

.mbbw-back-to-top:focus {
	outline: 2px solid currentColor;
	outline-offset: 2px;
}

.mbbw-back-to-top__icon {
	display: flex;
	align-items: center;
	justify-content: center;
	line-height: 1;
}

.mbbw-back-to-top__icon .dashicons {
	width: 1em;
	height: 1em;
	font-size: inherit;
}

.mbbw-back-to-top__icon img {
	display: block;
	width: 60%;
	height: 60%;
	object-fit: contain;
}

@media (prefers-reduced-motion: reduce) {
	.mbbw-back-to-top {
		transition: none;
	}
}