.folder, .file {
	cursor: pointer;
	margin: 5px 0;
	padding-left: 20px;
	border-radius: 5px;
	transition: background-color 0.3s ease;
}

.folder:before {
	content: "📁";
	margin-right: 5px;
}
.file:before {
	content: "📄";
	margin-right: 5px;
}
.hidden {
	display: none;
}