/**
 * Odoo iframe loading spinner.
 */

.mdl-iframe-wrap {
	--mdl-iframe-spinner: #31616e;
	--mdl-iframe-spinner-track: rgb(49 97 110 / 18%);
	--mdl-iframe-spinner-bg: rgb(255 255 255 / 88%);
	position: relative;
	width: 100%;
	max-width: 100%;
}

.mdl-iframe-wrap > iframe {
	display: block;
	width: 100%;
	max-width: 100%;
	border: 0;
	background: transparent;
	position: relative;
	z-index: 0;
}

.mdl-iframe-wrap__spinner {
	position: absolute;
	inset: 0;
	z-index: 1;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--mdl-iframe-spinner-bg);
	opacity: 1;
	visibility: visible;
	transition: opacity 0.2s ease, visibility 0.2s ease;
	pointer-events: none;
}

.mdl-iframe-wrap.is-loaded .mdl-iframe-wrap__spinner {
	opacity: 0;
	visibility: hidden;
}

.mdl-iframe-wrap__spinner-wheel {
	box-sizing: border-box;
	width: 1.75rem;
	height: 1.75rem;
	border: 2px solid var(--mdl-iframe-spinner-track);
	border-top-color: var(--mdl-iframe-spinner);
	border-radius: 50%;
	animation: mdl-iframe-spin 0.7s linear infinite;
}

@keyframes mdl-iframe-spin {
	to {
		transform: rotate(360deg);
	}
}

@media (prefers-reduced-motion: reduce) {
	.mdl-iframe-wrap__spinner-wheel {
		animation: none;
		border-top-color: var(--mdl-iframe-spinner-track);
		border-right-color: var(--mdl-iframe-spinner);
	}
}