*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
	height: 100%; background: #fafafa;
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	color: #1f2937;
}
.wpff-standalone {
	min-height: 100vh; display: flex; flex-direction: column;
	align-items: center; justify-content: center;
	padding: 40px 24px; text-align: center; gap: 16px;
}
.wpff-standalone__icon {
	width: 64px; height: 64px; border-radius: 50%;
	display: flex; align-items: center;
	justify-content: center; font-size: 28px; flex-shrink: 0;
}
.wpff-standalone__icon--grey { background: #f3f4f6; }
.wpff-standalone__icon--amber { background: #fef3c7; }
.wpff-standalone__title { font-size: 22px; font-weight: 600; color: #111827; }
.wpff-standalone__desc { font-size: 15px; color: #6b7280; max-width: 380px; line-height: 1.6; }
.wpff-standalone__btn {
	display: inline-flex; align-items: center; gap: 8px;
	padding: 10px 22px; border-radius: 8px; border: none;
	background: #111827; color: #fff; font-size: 15px;
	font-family: inherit; font-weight: 500; text-decoration: none;
	cursor: pointer; transition: background 0.15s;
}
.wpff-standalone__btn:hover { background: #374151; }
.wpff-standalone__btn svg { flex-shrink: 0; }