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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    color: #333;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 2rem;
}

header {
    text-align: center;
    margin-bottom: 2rem;
    color: white;
}

header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

header p {
    font-size: 1.1rem;
    opacity: 0.9;
}

.form-container, .wizard-container {
    background: white;
    border-radius: 12px;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.form-container h2, .wizard-step h2 {
    margin-bottom: 1.5rem;
    color: #333;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: #555;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 2px solid #e1e5e9;
    border-radius: 8px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #667eea;
}

.form-group small {
    display: block;
    margin-top: 0.25rem;
    color: #666;
    font-size: 0.875rem;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s;
}

.btn-primary {
    background: #667eea;
    color: white;
}

.btn-primary:hover {
    background: #5a6fd8;
    transform: translateY(-1px);
}

.btn-secondary {
    background: #e1e5e9;
    color: #333;
}

.btn-secondary:hover {
    background: #d1d5d9;
}

.switch-form {
    margin-top: 1rem;
    text-align: center;
    color: #666;
}

.switch-form a {
    color: #667eea;
    text-decoration: none;
}

.switch-form a:hover {
    text-decoration: underline;
}

/* Progress Bar */
.progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2rem;
    position: relative;
}

.progress-bar::before {
    content: '';
    position: absolute;
    top: 20px;
    left: 0;
    right: 0;
    height: 2px;
    background: #e1e5e9;
    z-index: 0;
}

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

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #e1e5e9;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    margin-bottom: 0.5rem;
    transition: all 0.3s;
}

.step-title {
    font-size: 0.875rem;
    color: #666;
}

.progress-step.active .step-number {
    background: #667eea;
    color: white;
}

.progress-step.active .step-title {
    color: #667eea;
    font-weight: 500;
}

.progress-step.completed .step-number {
    background: #48bb78;
    color: white;
}

/* Wizard Steps */
.wizard-step {
    display: none;
}

.wizard-step.active {
    display: block;
    animation: fadeIn 0.3s;
}

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

.wizard-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
}

.wizard-actions .btn {
    min-width: 120px;
}

/* Completion Message */
.completion-message {
    text-align: center;
}

.completion-message h2 {
    color: #48bb78;
    margin-bottom: 1rem;
}

.shareable-link {
    margin: 2rem 0;
    padding: 1rem;
    background: #f7fafc;
    border-radius: 8px;
}

.shareable-link label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.link-container {
    display: flex;
    gap: 0.5rem;
}

.link-container input {
    flex: 1;
    padding: 0.5rem;
    border: 2px solid #e1e5e9;
    border-radius: 6px;
    background: white;
}

.next-steps {
    text-align: left;
    margin: 2rem 0;
}

.next-steps h3 {
    margin-bottom: 1rem;
}

.next-steps ul {
    list-style: none;
    padding: 0;
}

.next-steps li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.next-steps li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #48bb78;
    font-weight: bold;
}

.review-summary {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-top: 1rem;
}

.review-row {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1rem;
    border-radius: 8px;
    background: #f7fafc;
    border: 1px solid #e1e5e9;
}

.review-row span {
    text-align: right;
    color: #4a5568;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    color: white;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Error Message */
.error-message {
    position: fixed;
    top: 20px;
    right: 20px;
    background: #e53e3e;
    color: white;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1001;
    max-width: 400px;
}

/* Responsive Design */
@media (max-width: 640px) {
    .container {
        padding: 1rem;
    }
    
    .form-container, .wizard-container {
        padding: 1.5rem;
    }
    
    header h1 {
        font-size: 2rem;
    }
    
    .progress-bar {
        margin-bottom: 1.5rem;
    }
    
    .step-title {
        font-size: 0.75rem;
    }

    .review-row {
        flex-direction: column;
    }
    
    .wizard-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .wizard-actions .btn {
        width: 100%;
    }
}