.spwa-install-banner {
	position: fixed;
	left: 16px;
	right: 16px;
	bottom: 16px;
	max-width: 420px;
	margin: 0 auto;
	background: #fff;
	border-radius: 12px;
	box-shadow: 0 6px 24px rgba(0,0,0,0.18);
	padding: 14px 14px;
	display: flex;
	align-items: center;
	gap: 12px;
	z-index: 999999;
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Arial, sans-serif;
}
.spwa-install-banner[hidden] {
	display: none;
}
.spwa-install-banner__icon {
	width: 44px;
	height: 44px;
	border-radius: 10px;
	flex-shrink: 0;
}
.spwa-install-banner__text {
	flex: 1;
	display: flex;
	flex-direction: column;
	min-width: 0;
}
.spwa-install-banner__text strong {
	font-size: 14px;
	color: #222;
}
.spwa-install-banner__text span {
	font-size: 12px;
	color: #777;
}
.spwa-install-banner__install {
	background: #2563eb;
	color: #fff;
	border: none;
	padding: 8px 16px;
	border-radius: 20px;
	font-size: 13px;
	font-weight: 600;
	cursor: pointer;
	white-space: nowrap;
}
.spwa-install-banner__dismiss {
	background: none;
	border: none;
	font-size: 20px;
	line-height: 1;
	color: #999;
	cursor: pointer;
	padding: 4px;
}

@media (max-width: 480px) {
	.spwa-install-banner {
		left: 10px;
		right: 10px;
		bottom: 10px;
	}
}