* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family:
		-apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	line-height: 1.6;
	color: #333;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	min-height: 100vh;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 20px;
}

header {
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-radius: 20px;
	padding: 40px;
	text-align: center;
	margin-bottom: 40px;
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
}

h1 {
	font-size: 3em;
	margin-bottom: 10px;
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	-webkit-background-clip: text;
	-webkit-text-fill-color: transparent;
	background-clip: text;
}

.subtitle {
	font-size: 1.2em;
	color: #666;
	margin-bottom: 20px;
}

.install-code {
	background: #f4f4f4;
	padding: 15px;
	border-radius: 8px;
	font-family: "Courier New", monospace;
	margin: 20px 0;
	border-left: 4px solid #667eea;
}

.section {
	background: rgba(255, 255, 255, 0.95);
	backdrop-filter: blur(10px);
	border-radius: 15px;
	padding: 30px;
	margin-bottom: 30px;
	box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

h2 {
	color: #333;
	margin-bottom: 20px;
	font-size: 2em;
	border-bottom: 3px solid #667eea;
	padding-bottom: 10px;
}

h3 {
	color: #555;
	margin: 20px 0 10px 0;
	font-size: 1.4em;
}

.example-group {
	margin: 20px 0;
	padding: 20px;
	background: #f8f9fa;
	border-radius: 10px;
	border-left: 4px solid #764ba2;
}

.color-display {
	display: inline-flex;
	align-items: center;
	gap: 15px;
	margin: 10px 0;
	padding: 10px;
	background: white;
	border-radius: 8px;
	border: 1px solid #ddd;
}

.color-box {
	width: 60px;
	height: 60px;
	border-radius: 10px;
	border: 2px solid #333;
	transition: all 0.3s ease;
}

.color-box:hover {
	transform: scale(1.1);
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
}

.color-info {
	font-family: "Courier New", monospace;
	font-size: 0.9em;
}

.interactive-demo {
	background: white;
	padding: 20px;
	border-radius: 10px;
	margin: 15px 0;
	border: 2px solid #e0e0e0;
}

.controls {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: 15px;
	margin: 20px 0;
}

.control-group {
	display: flex;
	flex-direction: column;
	gap: 5px;
}

label {
	font-weight: 600;
	color: #555;
	font-size: 0.9em;
}

input[type="range"],
input[type="text"],
input[type="number"] {
	padding: 8px;
	border: 2px solid #ddd;
	border-radius: 6px;
	font-size: 14px;
}

input[type="range"] {
	cursor: pointer;
}

button {
	background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
	color: white;
	border: none;
	padding: 12px 24px;
	border-radius: 8px;
	cursor: pointer;
	font-size: 16px;
	font-weight: 600;
	transition: all 0.3s ease;
	margin: 5px;
}

button:hover {
	transform: translateY(-2px);
	box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 20px;
	margin: 20px 0;
}

.card {
	background: white;
	padding: 20px;
	border-radius: 10px;
	border: 1px solid #e0e0e0;
	transition: all 0.3s ease;
}

.card:hover {
	box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
	transform: translateY(-2px);
}

.code-block {
	background: #2d2d2d;
	color: #f8f8f2;
	padding: 15px;
	border-radius: 8px;
	font-family: "Courier New", monospace;
	overflow-x: auto;
	margin: 10px 0;
}

.output {
	background: #f0f8ff;
	border-left: 4px solid #4caf50;
	padding: 10px;
	margin: 10px 0;
	border-radius: 4px;
}

.warning {
	background: #fff3cd;
	border-left: 4px solid #ffc107;
	padding: 10px;
	margin: 10px 0;
	border-radius: 4px;
}

@media (max-width: 768px) {
	.container {
		padding: 10px;
	}

	h1 {
		font-size: 2em;
	}

	.controls {
		grid-template-columns: 1fr;
	}
}

.method-grid {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 15px;
	margin: 20px 0;
}

.method-card {
	background: #f8f9fa;
	padding: 15px;
	border-radius: 8px;
	border-left: 4px solid #667eea;
}

.method-card h4 {
	color: #667eea;
	margin-bottom: 8px;
}

.method-card p {
	font-size: 0.9em;
	color: #666;
	margin-bottom: 8px;
}

.method-card .code {
	background: #2d2d2d;
	color: #f8f8f2;
	padding: 8px;
	border-radius: 4px;
	font-family: "Courier New", monospace;
	font-size: 0.8em;
}