.saitebia-pwa-banner {
	position: fixed;
	left: 12px;
	right: 12px;
	bottom: -120px;
	z-index: 99999;
	max-width: 480px;
	margin: 0 auto;
	background: #fff;
	border-radius: 14px;
	box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
	display: flex;
	align-items: center;
	gap: 12px;
	padding: 12px 14px;
	transition: bottom 0.3s ease;
	font-family: inherit;
}

.saitebia-pwa-banner.is-visible {
	bottom: 16px;
}

.saitebia-pwa-banner__icon img {
	width: 40px;
	height: 40px;
	border-radius: 10px;
	display: block;
	object-fit: contain;
}

.saitebia-pwa-banner__text {
	flex: 1;
	font-size: 14px;
	line-height: 1.4;
	color: #1f2933;
}

.saitebia-pwa-banner__install {
	background: #12b886;
	color: #fff;
	border: none;
	border-radius: 8px;
	padding: 8px 14px;
	font-weight: 700;
	font-size: 13px;
	cursor: pointer;
	white-space: nowrap;
}

.saitebia-pwa-banner__install:hover {
	opacity: 0.9;
}

.saitebia-pwa-banner__close {
	background: none;
	border: none;
	font-size: 20px;
	line-height: 1;
	color: #9aa5b1;
	cursor: pointer;
	padding: 0 4px;
	flex-shrink: 0;
}

@media (max-width: 480px) {
	.saitebia-pwa-banner {
		flex-wrap: wrap;
	}

	.saitebia-pwa-banner__text {
		flex-basis: 100%;
		order: 1;
	}

	.saitebia-pwa-banner__install {
		order: 2;
	}

	.saitebia-pwa-banner__close {
		order: 3;
		margin-left: auto;
	}
}