.ps-iframe-placeholder {
	display: flex;
	align-items: center;
	justify-content: center;
	min-height: 200px;
	background: #f3f4f6;
	border: 1px solid #e5e7eb;
	border-radius: 6px;
	box-sizing: border-box;
	max-width: 100%;
}
.ps-iframe-placeholder-inner {
	text-align: center;
	padding: 20px;
}
.ps-iframe-placeholder-inner p {
	margin: 0 0 12px;
	color: #374151;
	font-size: 0.95em;
}
.ps-iframe-load-btn {
	padding: 8px 16px;
	border: none;
	border-radius: 4px;
	background: #10b981;
	color: #fff;
	cursor: pointer;
	font-size: 0.9em;
}
.ps-iframe-load-btn:hover {
	background: #059669;
}