/* Reset and Base Styles */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
}

body {
	font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
	line-height: 1.6;
	color: #333;
	background-color: #f5f5f5;
}

/* Site Container */
#page {
	min-height: 100vh;
	display: flex;
	flex-direction: column;
}

/* Header Styles */
.site-header {
	background-color: #fff;
	border-bottom: 1px solid #e0e0e0;
	padding: 20px 0;
	box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

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

.header-content {
	display: flex;
	align-items: center;
	justify-content: space-between;
}

.site-title {
	font-size: 24px;
	font-weight: 600;
	color: #2c3e50;
	margin: 0;
}

.header-actions {
	display: flex;
	align-items: center;
}

.btn-logout {
	display: inline-block;
	padding: 8px 20px;
	background-color: #ef4444;
	color: #ffffff;
	text-decoration: none;
	border-radius: 6px;
	font-size: 14px;
	font-weight: 500;
	transition: background-color 0.2s;
	border: none;
	cursor: pointer;
}

.btn-logout:hover {
	background-color: #dc2626;
	color: #ffffff;
	text-decoration: none;
}

/* Main Content */
.site-main {
	flex: 1;
	padding: 40px 0;
}

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

/* Content Wrapper for Non-logged Users */
.content-wrapper {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: 40px;
	align-items: start;
}

/* Left Content - System Description */
.content-left {
	background-color: #fff;
	padding: 30px;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.system-description {
	font-size: 16px;
	line-height: 1.8;
}

.system-description p {
	margin-bottom: 20px;
	font-weight: 500;
	color: #2c3e50;
}

.system-description ul {
	list-style: none;
	padding-left: 0;
}

.system-description li {
	margin-bottom: 15px;
	padding-left: 25px;
	position: relative;
}

.system-description li:before {
	content: "•";
	position: absolute;
	left: 0;
	color: #3498db;
	font-size: 20px;
	font-weight: bold;
}

/* Right Content - Auth Form */
.content-right {
	background-color: #fff;
	padding: 30px;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

/* Auth Container */
.auth-container {
	width: 100%;
}

.auth-tabs {
	display: flex;
	border-bottom: 2px solid #e0e0e0;
	margin-bottom: 25px;
}

.auth-tab {
	background: none;
	border: none;
	padding: 12px 24px;
	font-size: 16px;
	cursor: pointer;
	color: #666;
	transition: all 0.3s;
	border-bottom: 2px solid transparent;
	margin-bottom: -2px;
}

.auth-tab:hover {
	color: #3498db;
}

.auth-tab.active {
	color: #3498db;
	border-bottom-color: #3498db;
	font-weight: 600;
}

.auth-form {
	display: none;
}

.auth-form.active {
	display: block;
}

/* Form Styles */
.form-group {
	margin-bottom: 20px;
}

.form-group label {
	display: block;
	margin-bottom: 8px;
	font-weight: 500;
	color: #333;
	font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group input[type="password"] {
	width: 100%;
	padding: 12px;
	border: 1px solid #ddd;
	border-radius: 4px;
	font-size: 14px;
	transition: border-color 0.3s;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus {
	outline: none;
	border-color: #3498db;
}

.form-group input[type="checkbox"] {
	margin-right: 8px;
}

.form-group label:has(input[type="checkbox"]) {
	display: flex;
	align-items: center;
	font-weight: normal;
}

.form-messages {
	margin-bottom: 15px;
	padding: 10px;
	border-radius: 4px;
	display: none;
}

.form-messages.error {
	display: block;
	background-color: #fee;
	color: #c33;
	border: 1px solid #fcc;
}

.form-messages.success {
	display: block;
	background-color: #efe;
	color: #3c3;
	border: 1px solid #cfc;
}

.btn {
	padding: 12px 24px;
	border: none;
	border-radius: 4px;
	font-size: 16px;
	cursor: pointer;
	transition: background-color 0.3s;
	width: 100%;
}

.btn-primary {
	background-color: #3498db;
	color: #fff;
}

.btn-primary:hover {
	background-color: #2980b9;
}

.btn-primary:disabled {
	background-color: #bdc3c7;
	cursor: not-allowed;
}

/* User Dashboard */
.user-dashboard {
	background-color: #fff;
	padding: 30px;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.user-dashboard h2 {
	margin-bottom: 25px;
	color: #2c3e50;
}

/* No Diagnostics */
.no-diagnostics {
	text-align: center;
	padding: 60px 20px;
}

.no-diagnostics-message {
	font-size: 18px;
	color: #666;
	margin-bottom: 25px;
}

.no-diagnostics .btn {
	display: inline-block;
	width: auto;
	padding: 12px 30px;
}

/* Diagnostics List */
.diagnostics-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: 25px;
	flex-wrap: wrap;
	gap: 15px;
}

.diagnostics-header h2 {
	margin-bottom: 0;
}

.diagnostics-header .btn {
	width: auto;
	padding: 10px 20px;
	font-size: 14px;
}

.diagnostics-grid {
	display: grid;
	grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
	gap: 20px;
}

.diagnostic-item {
	background-color: #f9f9f9;
	padding: 20px;
	border-radius: 6px;
	border: 1px solid #e0e0e0;
	transition: transform 0.2s, box-shadow 0.2s;
}

.diagnostic-item:hover {
	transform: translateY(-2px);
	box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.diagnostic-item h3 {
	margin-bottom: 10px;
}

.diagnostic-item h3 a {
	color: #2c3e50;
	text-decoration: none;
	transition: color 0.3s;
}

.diagnostic-item h3 a:hover {
	color: #3498db;
}

.diagnostic-meta {
	font-size: 14px;
	color: #666;
	margin-bottom: 12px;
}

.diagnostic-date {
	display: inline-block;
}

.diagnostic-preview {
	margin-top: 12px;
	padding-top: 12px;
	border-top: 1px solid #e0e0e0;
}

.diagnostic-preview p {
	margin-bottom: 8px;
	font-size: 14px;
}

.diagnostic-preview .level-badge {
	display: inline-block;
	padding: 3px 10px;
	border-radius: 12px;
	font-weight: 600;
	font-size: 12px;
	margin-left: 6px;
}

.diagnostic-preview .level-badge.level-высокий,
.diagnostic-preview .level-badge.level-high {
	background-color: #10b981;
	color: #ffffff;
}

.diagnostic-preview .level-badge.level-средний,
.diagnostic-preview .level-badge.level-medium {
	background-color: #f59e0b;
	color: #ffffff;
}

.diagnostic-preview .level-badge.level-низкий,
.diagnostic-preview .level-badge.level-low {
	background-color: #ef4444;
	color: #ffffff;
}

.overall-preview {
	font-size: 13px;
	color: #555;
	font-style: italic;
}

/* Footer */
.site-footer {
	background-color: #fff;
	border-top: 1px solid #e0e0e0;
	padding: 20px 0;
	margin-top: auto;
}

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

.site-info {
	font-size: 14px;
	color: #666;
}

/* Responsive Design */
@media (max-width: 768px) {
	.content-wrapper {
		grid-template-columns: 1fr;
		gap: 30px;
	}
	
	.site-title {
		font-size: 20px;
	}
	
	.header-content {
		flex-wrap: wrap;
		gap: 15px;
	}
	
	.btn-logout {
		font-size: 13px;
		padding: 7px 16px;
	}
	
	.content-left,
	.content-right {
		padding: 20px;
	}
	
	.diagnostics-grid {
		grid-template-columns: 1fr;
	}
	
	.auth-tabs {
		flex-direction: row;
	}
	
	.auth-tab {
		flex: 1;
		text-align: center;
	}
}

@media (max-width: 480px) {
	.site-main {
		padding: 20px 0;
	}
	
	.main-content {
		padding: 0 15px;
	}
	
	.content-left,
	.content-right {
		padding: 15px;
	}
	
	.system-description {
		font-size: 14px;
	}
}