:root {
	--color-white: rgba(255, 255, 255, 1);
	--color-black: rgba(0, 0, 0, 1);
	--color-cream-50: rgba(252, 252, 249, 1);
	--color-cream-100: rgba(255, 255, 253, 1);
	--color-gray-200: rgba(245, 245, 245, 1);
	--color-gray-300: rgba(167, 169, 169, 1);
	--color-gray-400: rgba(119, 124, 124, 1);
	--color-slate-500: rgba(98, 108, 113, 1);
	--color-brown-600: rgba(94, 82, 64, 1);
	--color-charcoal-700: rgba(31, 33, 33, 1);
	--color-charcoal-800: rgba(38, 40, 40, 1);
	--color-slate-900: rgba(19, 52, 59, 1);
	--color-teal-300: rgba(50, 184, 198, 1);
	--color-teal-400: rgba(45, 166, 178, 1);
	--color-teal-500: rgba(33, 128, 141, 1);
	--color-teal-600: rgba(29, 116, 128, 1);
	--color-teal-700: rgba(26, 104, 115, 1);
	--color-red-400: rgba(255, 84, 89, 1);
	--color-red-500: rgba(192, 21, 47, 1);
	--color-orange-400: rgba(230, 129, 97, 1);
	--color-orange-500: rgba(168, 75, 47, 1);
	
	--color-brown-600-rgb: 94, 82, 64;
	--color-teal-500-rgb: 33, 128, 141;
	--color-slate-900-rgb: 19, 52, 59;
	--color-slate-500-rgb: 98, 108, 113;
	--color-red-500-rgb: 192, 21, 47;
	
	--color-background: var(--color-cream-50);
	--color-surface: var(--color-cream-100);
	--color-text: var(--color-slate-900);
	--color-text-secondary: var(--color-slate-500);
	--color-primary: var(--color-teal-500);
	--color-primary-hover: var(--color-teal-600);
	--color-primary-active: var(--color-teal-700);
	--color-secondary: rgba(var(--color-brown-600-rgb), 0.12);
	--color-secondary-hover: rgba(var(--color-brown-600-rgb), 0.2);
	--color-border: rgba(var(--color-brown-600-rgb), 0.2);
	--color-card-border: rgba(var(--color-brown-600-rgb), 0.12);
	--color-error: var(--color-red-500);
	--color-success: var(--color-teal-500);
	
	--font-family-base: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
	--font-size-sm: 14px;
	--font-size-base: 16px;
	--font-size-lg: 18px;
	--font-size-xl: 20px;
	--font-size-2xl: 24px;
	--font-size-3xl: 30px;
	--font-weight-normal: 400;
	--font-weight-medium: 500;
	--font-weight-semibold: 600;
	--font-weight-bold: 700;
	
	--space-2: 8px;
	--space-3: 12px;
	--space-4: 16px;
	--space-5: 20px;
	--space-6: 24px;
	--space-8: 32px;
	--space-10: 40px;
	
	--radius-sm: 6px;
	--radius-md: 8px;
	--radius-lg: 12px;
	--radius-xl: 16px;
	
	--primary-green: #2a9d8f;
	--primary-green-hover: #238a7a;
	--primary-green-light: #e6f7f5;
	--secondary-gray: #6c757d;
	--border-color: #dee2e6;
	--success-color: #28a745;
	--error-color: #dc3545;
}

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

body {
	font-family: var(--font-family-base);
	background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
	color: var(--color-text);
	line-height: 1.6;
	min-height: 100vh;
}

.container {
	max-width: 800px;
	margin: 0 auto;
	padding: var(--space-4);
}

.form-header {
	text-align: center;
	margin-bottom: var(--space-8);
	background: var(--color-surface);
	padding: var(--space-6);
	border-radius: var(--radius-xl);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.form-header h1 {
	color: var(--primary-green);
	font-size: var(--font-size-3xl);
	font-weight: var(--font-weight-bold);
	margin-bottom: var(--space-2);
}

.form-header p {
	color: var(--color-text-secondary);
	font-size: var(--font-size-base);
}

.progress-container {
	margin-bottom: var(--space-6);
	background: var(--color-surface);
	padding: var(--space-4);
	border-radius: var(--radius-lg);
	box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.progress-bar {
	display: flex;
	justify-content: space-between;
	align-items: center;
	position: relative;
	margin-bottom: var(--space-3);
}

.progress-bar::before {
	content: '';
	position: absolute;
	top: 50%;
	left: 0;
	right: 0;
	height: 2px;
	background: var(--border-color);
	z-index: 1;
}

.progress-fill {
	position: absolute;
	top: 50%;
	left: 0;
	height: 2px;
	background: var(--primary-green);
	z-index: 2;
	transition: width 0.3s ease;
	transform: translateY(-50%);
}

.progress-step {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--color-surface);
	border: 2px solid var(--border-color);
	color: var(--color-text-secondary);
	font-weight: var(--font-weight-semibold);
	font-size: var(--font-size-sm);
	position: relative;
	z-index: 3;
	transition: all 0.3s ease;
}

.progress-step.active {
	background: var(--primary-green);
	border-color: var(--primary-green);
	color: white;
}

.progress-step.completed {
	background: var(--success-color);
	border-color: var(--success-color);
	color: white;
}

.progress-labels {
	display: flex;
	justify-content: space-between;
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
	margin-top: var(--space-2);
}

.progress-label {
	text-align: center;
	flex: 1;
	font-weight: var(--font-weight-medium);
}

.progress-label.active {
	color: var(--primary-green);
	font-weight: var(--font-weight-semibold);
}

.form-container {
	background: var(--color-surface);
	border-radius: var(--radius-xl);
	box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
	overflow: hidden;
}

.form-section {
	display: none;
	padding: var(--space-8);
	animation: slideIn 0.3s ease;
}

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

@keyframes slideIn {
	from {
		opacity: 0;
		transform: translateX(20px);
	}
	to {
		opacity: 1;
		transform: translateX(0);
	}
}

.section-header {
	margin-bottom: var(--space-6);
	text-align: center;
}

.section-header h2 {
	color: var(--primary-green);
	font-size: var(--font-size-2xl);
	font-weight: var(--font-weight-semibold);
	margin-bottom: var(--space-2);
}

.section-header p {
	color: var(--color-text-secondary);
	font-size: var(--font-size-base);
}

.form-group {
	margin-bottom: var(--space-5);
}

.form-row {
	display: grid;
	grid-template-columns: 1fr 1fr;
	gap: var(--space-4);
}

@media (max-width: 768px) {
	.form-row {
		grid-template-columns: 1fr;
	}
}

label {
	display: block;
	margin-bottom: var(--space-2);
	font-weight: var(--font-weight-medium);
	color: var(--color-text);
	font-size: var(--font-size-base);
}

.required {
	color: var(--error-color);
}

input, select, textarea {
	width: 100%;
	padding: var(--space-3);
	border: 2px solid var(--border-color);
	border-radius: var(--radius-md);
	font-size: var(--font-size-base);
	font-family: var(--font-family-base);
	transition: all 0.3s ease;
	background: var(--color-surface);
}

input:focus, select:focus, textarea:focus {
	outline: none;
	border-color: var(--primary-green);
	box-shadow: 0 0 0 3px rgba(42, 157, 143, 0.1);
}

select:disabled, input:disabled {
	background-color: #f8f9fa;
	color: #6c757d;
	cursor: not-allowed;
	opacity: 0.65;
}


.error {
	border-color: var(--error-color) !important;
}

.error-message {
	color: var(--error-color);
	font-size: var(--font-size-sm);
	margin-top: var(--space-2);
	display: block;
}

.checkbox-group {
	display: flex;
	flex-direction: column;
	gap: var(--space-3);
}

.checkbox-item {
	display: flex;
	align-items: flex-start;
	gap: var(--space-2);
}

.checkbox-item input[type="checkbox"] {
	width: auto;
	margin: 0;
	margin-top: 2px;
}

.checkbox-item label {
	margin: 0;
	flex: 1;
	font-weight: var(--font-weight-normal);
	line-height: 1.5;
}

.interest-options {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
	gap: var(--space-3);
	margin-top: var(--space-2);
}

.interest-item {
	display: flex;
	align-items: center;
	gap: var(--space-2);
	padding: var(--space-3);
	border: 2px solid var(--border-color);
	border-radius: var(--radius-md);
	transition: all 0.3s ease;
	cursor: pointer;
}

.interest-item:hover {
	border-color: var(--primary-green);
	background: var(--primary-green-light);
}

.interest-item input[type="checkbox"] {
	width: auto;
	margin: 0;
}

.form-navigation {
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: var(--space-6) var(--space-8);
	background: #f8f9fa;
	border-top: 1px solid var(--border-color);
}

.btn {
	padding: var(--space-3) var(--space-6);
	border: none;
	border-radius: var(--radius-md);
	font-size: var(--font-size-base);
	font-weight: var(--font-weight-medium);
	cursor: pointer;
	transition: all 0.3s ease;
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
	text-decoration: none;
}

.btn-primary {
	background: var(--primary-green);
	color: white;
}

.btn-primary:hover {
	background: var(--primary-green-hover);
	transform: translateY(-1px);
}

.btn-secondary {
	background: var(--secondary-gray);
	color: white;
}

.btn-secondary:hover {
	background: #5a6268;
	transform: translateY(-1px);
}

.btn-outline {
	background: transparent;
	color: var(--primary-green);
	border: 2px solid var(--primary-green);
}

.btn-outline:hover {
	background: var(--primary-green);
	color: white;
}

.btn:disabled {
	opacity: 0.6;
	cursor: not-allowed;
	transform: none !important;
}

.file-upload {
	position: relative;
	display: inline-block;
	width: 100%;
}

.file-upload input[type="file"] {
	position: absolute;
	opacity: 0;
	width: 100%;
	height: 100%;
	cursor: pointer;
}

.file-upload-label {
	display: flex;
	align-items: center;
	justify-content: center;
	gap: var(--space-2);
	padding: var(--space-4);
	border: 2px dashed var(--border-color);
	border-radius: var(--radius-md);
	background: #f8f9fa;
	cursor: pointer;
	transition: all 0.3s ease;
}

.file-upload:hover .file-upload-label {
	border-color: var(--primary-green);
	background: var(--primary-green-light);
}

.file-name {
	margin-top: var(--space-2);
	font-size: var(--font-size-sm);
	color: var(--color-text-secondary);
}

.review-section {
	padding: var(--space-6) 0;
}

.review-group {
	background: #f8f9fa;
	border-radius: var(--radius-lg);
	padding: var(--space-5);
	margin-bottom: var(--space-5);
	border: 1px solid var(--border-color);
}

.review-group-header {
	display: flex;
	justify-content: space-between;
	align-items: center;
	margin-bottom: var(--space-4);
	padding-bottom: var(--space-2);
	border-bottom: 1px solid var(--border-color);
}

.review-group-title {
	font-size: var(--font-size-lg);
	font-weight: var(--font-weight-semibold);
	color: var(--primary-green);
}

.edit-btn {
	padding: var(--space-2) var(--space-3);
	font-size: var(--font-size-sm);
	background: var(--primary-green);
	color: white;
	border: none;
	border-radius: var(--radius-sm);
	cursor: pointer;
	transition: all 0.3s ease;
	display: flex;
	align-items: center;
	gap: var(--space-2);
}

.edit-btn:hover {
	background: var(--primary-green-hover);
}

.review-item {
	display: grid;
	grid-template-columns: 1fr 2fr;
	gap: var(--space-2);
	margin-bottom: var(--space-3);
	padding: var(--space-2) 0;
}

.review-item:last-child {
	margin-bottom: 0;
}

.review-label {
	font-weight: var(--font-weight-medium);
	color: var(--color-text);
}

.review-value {
	color: var(--color-text-secondary);
}

.loading {
	display: inline-flex;
	align-items: center;
	gap: var(--space-2);
}

.spinner {
	width: 16px;
	height: 16px;
	border: 2px solid transparent;
	border-top: 2px solid currentColor;
	border-radius: 50%;
	animation: spin 1s linear infinite;
}

@keyframes spin {
	0% { transform: rotate(0deg); }
	100% { transform: rotate(360deg); }
}

.success-message {
	text-align: center;
	padding: var(--space-8);
}

.success-icon {
	font-size: 4rem;
	color: var(--success-color);
	margin-bottom: var(--space-4);
}

.success-message h2 {
	color: var(--success-color);
	margin-bottom: var(--space-2);
}

.success-message p {
	color: var(--color-text-secondary);
	font-size: var(--font-size-lg);
}

@media (max-width: 768px) {
	.container {
		padding: var(--space-2);
	}
	
	.form-section {
		padding: var(--space-4);
	}
	
	.form-navigation {
		padding: var(--space-4);
	}
	
	.review-item {
		grid-template-columns: 1fr;
		gap: var(--space-1);
	}
	
	.review-group-header {
		flex-direction: column;
		align-items: flex-start;
		gap: var(--space-2);
	}
}