/* Popup: mobile bottom-sheet, desktop dialog giữa; không full-screen (chính sách FB/Google). */
.mxh-popup-overlay {
	position: fixed;
	inset: 0;
	background: var( --mxh-ad-overlay, rgba( 0, 0, 0, 0.5 ) );
	display: flex;
	align-items: flex-end;
	justify-content: center;
	z-index: 999999;
}

@media ( min-width: 768px ) {
	.mxh-popup-overlay {
		align-items: center;
	}
}

.mxh-popup-dialog {
	position: relative;
	background: var( --mxh-ad-dialog-bg, #fff );
	color: var( --mxh-ad-dialog-ink, inherit );
	border-radius: 12px 12px 0 0;
	max-width: 480px;
	width: 100%;
	max-height: 80vh;
	overflow-y: auto;
	padding: 24px;
	box-sizing: border-box;
}

@media ( min-width: 768px ) {
	.mxh-popup-dialog {
		border-radius: 12px;
		margin: 16px;
	}
}

.mxh-popup-dialog img {
	max-width: 100%;
	height: auto;
	display: block;
	margin: 0 auto 12px;
}

.mxh-popup-badge {
	display: inline-block;
	font-size: 12px;
	color: var( --mxh-ad-label-ink, #666 );
	background: var( --mxh-ad-label-bg, #f0f0f0 );
	padding: 2px 8px;
	border-radius: 4px;
	margin-bottom: 8px;
}

.mxh-popup-heading {
	font-size: 20px;
	margin: 0 0 8px;
}

.mxh-popup-body {
	font-size: 15px;
	line-height: 1.5;
	margin-bottom: 16px;
	color: var( --mxh-ad-dialog-muted, inherit );
}

.mxh-popup-button {
	display: inline-block;
	background: var( --mxh-ad-cta-bg, #d63638 );
	color: var( --mxh-ad-cta-ink, #fff );
	text-decoration: none;
	padding: 12px 20px;
	border-radius: 999px;
	font-weight: 600;
	min-height: 44px;
	line-height: 20px;
	box-sizing: border-box;
}

.mxh-popup-close {
	position: absolute;
	top: 8px;
	right: 8px;
	width: 44px;
	height: 44px;
	border: none;
	background: transparent;
	font-size: 24px;
	line-height: 1;
	cursor: pointer;
	color: var( --mxh-ad-dialog-ink, #333 );
}

.mxh-popup-close:focus-visible {
	outline: 2px solid #2271b1;
	outline-offset: 2px;
}

@media ( prefers-reduced-motion: no-preference ) {
	.mxh-popup-dialog {
		animation: mxh-popup-in 0.2s ease-out;
	}
}

@keyframes mxh-popup-in {
	from {
		opacity: 0;
		transform: translateY( 16px );
	}
	to {
		opacity: 1;
		transform: translateY( 0 );
	}
}