rspace-online/modules/pubs/components/pubs.css

/* Pubs module — editor theme */
body[data-theme="light"] main {
	background: #0f172a;
	min-height: calc(100vh - 52px);
	padding: 0;
}

body[data-theme="light"] .rstack-header {
	background: #0f172a;
	border-bottom-color: #1e293b;
}