:root {
    --primary-color: #0AAAA0;
    --secondary-color: #2e86c1;
    --accent-color: #f39c12;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --success-color: #28a745;
    --error-color: #dc3545;
    --gray-color: #6c757d;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background-color: #f5f7fa;
    color: var(--dark-color);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.wizard-container {
    max-width: 800px;
    width: 100%;
    background: white;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    overflow: hidden;
}

/* Progress Bar */
.progress-container {
    background: var(--light-color);
    padding: 20px;
    border-bottom: 1px solid #dee2e6;
}

.progress-bar {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 15px;
    left: 0;
    right: 0;
    height: 3px;
    background: #dee2e6;
    z-index: 1;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    flex: 1;
}

.step-number {
    width: 30px;
    height: 30px;
    border-radius: 50%;
    background: white;
    border: 2px solid #dee2e6;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 5px;
    color: var(--gray-color);
}

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

.step-label {
    font-size: 12px;
    color: var(--gray-color);
    text-align: center;
}

.progress-step.active .step-label {
    color: var(--primary-color);
    font-weight: 600;
}

/* Form Container */
.form-container {
    padding: 30px;
}

header {
    text-align: center;
    margin-bottom: 30px;
}

header h1 {
    color: var(--primary-color);
    margin-bottom: 10px;
}

header p {
    color: var(--gray-color);
    font-size: 14px;
}

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

label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--dark-color);
}

input, select, textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-size: 16px;
    transition: border 0.3s;
}

input:focus, select:focus, textarea:focus {
    border-color: var(--secondary-color);
    outline: none;
    box-shadow: 0 0 0 2px rgba(46, 134, 193, 0.2);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

/* Category Section */
.category-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
    border-left: 4px solid var(--secondary-color);
    margin: 30px 0;
}

.category-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
}

/* Navigation Buttons */
.navigation-buttons {
    display: flex;
    justify-content: space-between;
    margin-top: 40px;
    gap: 10px;
}

.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all 0.3s;
    text-decoration: none;
    text-align: center;
}

.btn-previous {
    background: #6c757d;
    color: white;
}

.btn-previous:hover {
    background: #5a6268;
}

.btn-next {
    background: var(--primary-color);
    color: white;
    flex: 1;
    max-width: 200px;
}

.btn-next:hover {
    background: var(--secondary-color);
}

.btn-skip {
    background: #f8f9fa;
    color: var(--gray-color);
    border: 1px solid #dee2e6;
}

.btn-skip:hover {
    background: #e9ecef;
}

.btn-submit {
    background: var(--success-color);
    color: white;
    flex: 1;
    max-width: 300px;
}

.btn-submit:hover {
    background: #218838;
}

/* Review Page Styles */
.review-container {
    padding: 30px;
}

.review-sections {
    margin: 30px 0;
}

.review-section {
    background: #f8f9fa;
    padding: 20px;
    border-radius: 6px;
    margin-bottom: 20px;
    border-left: 4px solid var(--primary-color);
}

.review-section.required {
    border-left-color: var(--accent-color);
}

.review-section.optional {
    border-left-color: var(--success-color);
}

.review-section h3 {
    color: var(--primary-color);
    margin-bottom: 15px;
    font-size: 18px;
}

.review-item {
    margin-bottom: 10px;
    padding-bottom: 10px;
    border-bottom: 1px solid #dee2e6;
}

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

.review-item strong {
    display: inline-block;
    width: 150px;
    color: var(--dark-color);
}

/* Responsive */
@media (max-width: 768px) {
    .progress-bar {
        flex-wrap: wrap;
    }
    
    .progress-step {
        flex: 0 0 33.333%;
        margin-bottom: 15px;
    }
    
    .navigation-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        margin-bottom: 10px;
    }
    
    .review-item strong {
        width: 120px;
    }
}

@media (max-width: 480px) {
    .progress-step {
        flex: 0 0 50%;
    }
    
    .form-container, .review-container {
        padding: 20px;
    }
}