body {
	font-family: sans-serif;
	display: flex;
	flex-direction: column;
	margin: 24px;
}

h1 {
	margin-bottom: 12px;
}

h2 {
	margin-top: 32px;
	margin-bottom: 0;
}

.note {
	font-size: 0.9em;
	color: #555;
	margin-bottom: 24px;
}

.container {
	display: flex;
	gap: 20px;
	align-items: flex-start;
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 40px;
}

.controls {
	flex: 1;
	max-width: none;
}

.green-line {
	border: 2px solid #44a098;
	margin: 24px 0 12px;
}

.controls p {
	margin-left: 1em;
	margin-bottom: 8px;
}

.code {
	display: inline-block;
	background: #f5f5f5;
	padding: 2px 6px;
	margin-top: 3px;
	cursor: pointer;
	transition: 0.2s;
}
.code:hover {
	background: #ddd;
}

.selected {
	background-color: #44a098;
	color: white;
}
.selected::after {
	content: " ✓";
}

.preview {
	flex: 0 0 300px;
	height: 180px;
	width: 300px;
	border: 2px dashed #ccc;
	padding: 10px;
	display: flex;
	gap: 10px;
	overflow: visible;
	top: 20px;
}

.preview .box {
	width: 50px;
	height: 50px;
	background-color: #44a098;
	color: white;
	display: flex;
	justify-content: center;
	align-items: center;
}

.preview-wrapper {
	flex: 0 0 320px;
	position: sticky;
	top: 20px;
}

.preview-group:nth-of-type(3) .toast-area {
	position: relative;
}

#result {
	background: #f8f8f8;
	color: #333;
	padding: 12px;
	font-family: monospace;
	border-radius: 8px;
	border: 1px solid #ddd;
	line-height: 1.5;
}

button {
	padding: 10px 16px;
	border: none;
	border-radius: 8px;
	background: #44a098;
	color: #fff;
	cursor: pointer;
	transition: all 0.15s ease;
}
button:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
button:active {
	transform: translateY(1px);
	box-shadow: 0 2px 5px rgba(0,0,0,0.2);
}
.button-row {
	display: flex;
	justify-content: space-between;
	margin-top: 16px;
}

/* Responsive */
	@media (max-width: 768px) {
		.container {
			flex-direction: column;
		}
		.preview-wrapper {
			order: 1; 
			position: static;
		}
	}