h1 {
	text-align: center !important;
}

.container {
	max-width: 800px;
	margin: 0 auto;
	padding: 20px;
}

.header {
	text-align: center;
	margin-bottom: 30px;
	padding: 20px;
	background: linear-gradient(135deg, #1a3a6c 0%, #2c5282 51%, #3182ce 100%);
	color: white;
	border-radius: 10px;
	box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.header h1 {
	font-size: 2.2rem;
	margin-bottom: 15px;
	font-weight: 800;
}

.header p {
	font-size: 1.1rem;
	max-width: 800px;
	margin: 0 auto;
	opacity: 0.9;
}

.start-screen {
	text-align: center;
	padding: 5px 20px 20px 20px;
	background: white;
	border-radius: 12px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
	margin-top: 20px;
}

.start-screen h2 {
	font-size: 2rem;
	color: #2d3748;
	margin-bottom: 20px;
}

.start-screen p {
	font-size: 1.1rem;
	line-height: 1.6;
	color: #4a5568;
	max-width: 700px;
	margin: 0 auto 25px;
	text-align: left;
}

.test-info {
	background: #ebf8ff;
	border-radius: 8px;
	padding: 20px;
	margin: 25px 0;
	text-align: left;
}

.test-info h3 {
	color: #2c5282;
	margin-top: 0;
}

.test-info ul {
	padding: 30px !important;
	list-style: disclosure-closed !important;
}

.test-info li {
	margin-bottom: 10px;
}

.btn {
	/* padding: 15px 40px; */
	border: none;
	border-radius: 8px;
	font-size: 1.2rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
	background: linear-gradient(120deg, #3182ce 0%, #4299e1 100%);
	color: white;
	margin: 0 auto;
	display: block;
}

.btn:hover {
	background: linear-gradient(120deg, #2b6cb0 0%, #3182ce 100%);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

.btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
}

.test-container {
	background: white;
	border-radius: 12px;
	box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
	padding: 30px;
	margin-top: 20px;
	display: none;
}

.timer {
	text-align: center;
	font-size: 1.2rem;
	font-weight: 600;
	color: #2d3748;
	margin-bottom: 15px;
}

.timer-value {
	color: #3182ce;
	font-weight: 700;
}

.progress-container {
	margin: 25px 0;
	padding: 0 10px;
}

.progress-label {
	display: flex;
	justify-content: space-between;
	margin-bottom: 8px;
	font-weight: 600;
	color: #4a5568;
}

.progress-bar {
	height: 12px;
	background-color: #e2e8f0;
	border-radius: 6px;
	overflow: hidden;
}

.progress {
	height: 100%;
	background: linear-gradient(90deg, #3182ce 0%, #4299e1 100%);
	width: 0%;
	transition: width 0.4s ease;
	border-radius: 6px;
}

.question-header {
	text-align: center;
	margin-bottom: 25px;
}

.question-number {
	display: inline-block;
	background: #e2e8f0;
	color: #4a5568;
	width: 36px;
	height: 36px;
	border-radius: 50%;
	line-height: 36px;
	font-weight: bold;
	margin-bottom: 15px;
}

.question-text {
	font-size: 1.2rem;
	font-weight: 600;
	color: #2d3748;
}

.instructions {
	background: #ebf8ff;
	border-left: 4px solid #3182ce;
	padding: 15px;
	border-radius: 0 4px 4px 0;
	margin: 20px 0;
	color: #2c5282;
}

.question-container {
	margin: 30px 0;
	padding: 20px;
	background: #f8fafc;
	border-radius: 8px;
}

.question-type {
	display: inline-block;
	background: #e2e8f0;
	color: #4a5568;
	padding: 3px 10px;
	border-radius: 15px;
	font-size: 0.8rem;
	margin-bottom: 15px;
}

.options {
	display: grid;
	grid-template-columns: 1fr;
	gap: 15px;
	margin-top: 20px;
}

.option {
	padding: 15px;
	border: 2px solid #e2e8f0;
	border-radius: 8px;
	cursor: pointer;
	transition: all 0.2s ease;
	background: #f8fafc;
	position: relative;
}

.option:hover {
	border-color: #cbd5e0;
	background: #edf2f7;
}

.option.selected {
	border-color: #3182ce;
	background: #ebf4ff;
}

.option-check {
	position: absolute;
	top: 10px;
	right: 10px;
	width: 20px;
	height: 20px;
	background: #3182ce;
	color: white;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	font-weight: bold;
	font-size: 0.8rem;
	opacity: 0;
}

.option.selected .option-check {
	opacity: 1;
}

.navigation {
	display: flex;
	justify-content: space-between;
	margin-top: 30px;
}

.btn-prev {
	background: #e2e8f0;
	color: #4a5568;
	padding: 12px 25px;
	border: none;
	border-radius: 8px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.btn-prev:hover:not(:disabled) {
	background: #cbd5e0;
}

.btn-next {
	background: linear-gradient(120deg, #3182ce 0%, #4299e1 100%);
	color: white;
	padding: 12px 25px;
	border: none;
	border-radius: 8px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
	box-shadow: 0 3px 6px rgba(0, 0, 0, 0.1);
}

.btn-next:hover:not(:disabled) {
	background: linear-gradient(120deg, #2b6cb0 0%, #3182ce 100%);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(49, 130, 206, 0.3);
}

.result-container {
	display: none;
	background: #f0f9ff;
	border-radius: 12px;
	padding: 30px;
	margin-top: 20px;
	border: 1px solid #bee1f4;
}

.result-title {
	text-align: center;
	font-size: 2.2rem;
	color: #1a3a6c;
	margin-bottom: 15px;
}

.result-score {
	text-align: center;
	font-size: 3.5rem;
	font-weight: 800;
	color: #3182ce;
	margin: 20px 0;
}

.result-description {
	text-align: center;
	font-size: 1.2rem;
	line-height: 1.6;
	color: #4a5568;
	max-width: 700px;
	margin: 0 auto 25px;
}

.result-details {
	background: white;
	border-radius: 10px;
	padding: 20px;
	margin-bottom: 25px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.result-stats {
	display: grid;
	grid-template-columns: repeat(2, 1fr);
	gap: 15px;
	margin-top: 15px;
}

.stat-item {
	background: #f8fafc;
	padding: 12px;
	border-radius: 8px;
	text-align: center;
}

.stat-value {
	font-size: 1.4rem;
	font-weight: 700;
	color: #3182ce;
}

.stat-label {
	color: #718096;
	font-size: 0.9rem;
}

.retry-btn {
	background: linear-gradient(120deg, #3c91da 0%, #42607c 100%);
	color: white;
	padding: 12px 25px;
	border: none;
	border-radius: 8px;
	font-size: 1rem;
	font-weight: 600;
	cursor: pointer;
	transition: all 0.2s ease;
	display: block;
	margin: 20px auto;
	width: 250px;
}

.retry-btn:hover {
	background: linear-gradient(120deg, #2f855a 0%, #38a169 100%);
	transform: translateY(-2px);
	box-shadow: 0 4px 12px rgba(56, 177, 122, 0.3);
}

.errors-container {
	background: white;
	border-radius: 10px;
	padding: 20px;
	margin-top: 25px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.errors-title {
	text-align: center;
	font-size: 1.8rem;
	color: #e53e3e;
	margin-bottom: 15px;
}

.error-item {
	margin-bottom: 20px;
	padding-bottom: 20px;
	border-bottom: 1px solid #e2e8f0;
}

.error-item:last-child {
	margin-bottom: 0;
	padding-bottom: 0;
	border-bottom: none;
}

.error-question {
	font-weight: 600;
	color: #2d3748;
	margin-bottom: 10px;
}

.error-answer {
	display: flex;
	flex-direction: column;
	gap: 8px;
}

.user-answer {
	background: #fff5f5;
	border-left: 3px solid #e53e3e;
	padding: 10px;
	border-radius: 4px;
}

.correct-answer {
	background: #f0fff4;
	border-left: 3px solid #38a169;
	padding: 10px;
	border-radius: 4px;
}

.answer-label {
	font-weight: 600;
	color: #4a5568;
}

.no-errors {
	text-align: center;
	padding: 20px;
	color: #4a5568;
	font-style: italic;
}