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

body {
	font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
	line-height: 1.6;
	color: #333;
	background: #f5f5f5;
	padding: 20px;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	background: white;
	padding: 40px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
}

h1 {
	color: #2c3e50;
	border-bottom: 3px solid #3498db;
	padding-bottom: 10px;
	margin-bottom: 30px;
	font-size: 2.5em;
}

h2 {
	color: #2c3e50;
	margin-top: 40px;
	margin-bottom: 20px;
	font-size: 1.8em;
	border-left: 4px solid #3498db;
	padding-left: 15px;
}

h3 {
	color: #34495e;
	margin-top: 30px;
	margin-bottom: 15px;
	font-size: 1.4em;
}

h4 {
	color: #34495e;
	margin-top: 20px;
	margin-bottom: 10px;
	font-size: 1.1em;
}

p {
	margin-bottom: 15px;
}

ul, ol {
	margin-left: 30px;
	margin-bottom: 15px;
}

li {
	margin-bottom: 8px;
}

code {
	background: #f4f4f4;
	border: 1px solid #ddd;
	border-radius: 3px;
	padding: 2px 6px;
	font-family: 'Courier New', Courier, monospace;
	font-size: 0.9em;
	color: #c7254e;
}

pre {
	background: #282c34;
	color: #abb2bf;
	padding: 20px;
	border-radius: 5px;
	overflow-x: auto;
	margin: 20px 0;
	border-left: 4px solid #3498db;
}

pre code {
	background: none;
	border: none;
	color: inherit;
	padding: 0;
}

.footer {
	max-width: 1200px;
	margin: 0 auto;
	background: white;
	padding: 0px 10px 10px 10px;
	box-shadow: 0 2px 10px rgba(0,0,0,0.1);
	text-align: center;
}

.toc {
	background: #f8f9fa;
	border: 1px solid #dee2e6;
	border-radius: 5px;
	padding: 20px 30px;
	margin: 30px 0;
}

.toc h2 {
	margin-top: 0;
	border: none;
	padding: 0;
}

.toc ul {
	list-style: none;
	margin-left: 0;
}

.toc li {
	margin-bottom: 5px;
}

.toc a {
	color: #3498db;
	text-decoration: none;
}

.toc a:hover {
	text-decoration: underline;
}

.highlight-box {
	background: #e8f4f8;
	border-left: 4px solid #3498db;
	padding: 15px;
	margin: 20px 0;
}

.warning-box {
	background: #fff3cd;
	border-left: 4px solid #ffc107;
	padding: 15px;
	margin: 20px 0;
}

.success-box {
	background: #d4edda;
	border-left: 4px solid #28a745;
	padding: 15px;
	margin: 20px 0;
}

.danger-box {
	background: #f8d7da;
	border-left: 4px solid #dc3545;
	padding: 15px;
	margin: 20px 0;
}

table {
	width: 100%;
	border-collapse: collapse;
	margin: 20px 0;
}

th {
	background: #3498db;
	color: white;
	padding: 12px;
	text-align: left;
}

td {
	border: 1px solid #ddd;
	padding: 10px;
}

tr:nth-child(even) {
	background: #f9f9f9;
}

.checkmark {
	color: #28a745;
	font-weight: bold;
}

.xmark {
	color: #dc3545;
	font-weight: bold;
}

.support-box {
  background: #ffff99;
  border: 2px solid #ff0000;
  color: #333;
  padding: 10px;
  border-radius: 5px;
  text-align: center;
  margin: 10px 0;
  font-size: 12px;
}

.support-box h2 {
  margin: 0;
  border-left: 0;
  font-size: 14px;
}

.support-box p {
  margin-bottom: 10px;
  font-size: 12px;
}

.support-box .btn {
  margin-top: 5px;
  background: #ff0000;
  color: #ffff99;
  font-size: 12px;
  padding: 5px 10px;
  border-radius: 3px;
  text-decoration: none;
  transition: background 0.3s;
}

.support-box .btn:hover {
  background: #cc0000;
}

@media print {
	body {
		background: white;
		padding: 0;
	}
	
	.container {
		box-shadow: none;
		padding: 20px;
	}
}