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

:root {
    --primary-color: #2D3748;
    --secondary-color: #4A5568;
    --accent-color: #F56565;
    --warm-orange: #ED8936;
    --warm-yellow: #F6AD55;
    --bg-light: #FAFAFA;
    --bg-white: #FFFFFF;
    --text-primary: #2D3748;
    --text-secondary: #718096;
    --border-color: #E2E8F0;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.07);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.1);
    --radius: 12px;
    --radius-sm: 8px;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-light);
    color: var(--text-primary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.app-container {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header */
.main-header {
    background: var(--bg-white);
    border-bottom: 1px solid var(--border-color);
    padding: 2rem 0;
    box-shadow: var(--shadow-sm);
}

.header-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.logo {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    letter-spacing: -0.02em;
}

.tagline {
    font-size: 1.1rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
    font-weight: 400;
}

/* Form Mode Toggle */
.form-mode-toggle {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
}

.mode-toggle-btn {
    background: var(--bg-white);
    border: 2px solid var(--border-color);
    border-radius: 50px;
    padding: 0.5rem 1.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: all 0.3s ease;
    color: var(--text-primary);
    font-family: inherit;
}

.mode-toggle-btn:hover {
    border-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.mode-indicator {
    width: 44px;
    height: 24px;
    background: var(--border-color);
    border-radius: 12px;
    position: relative;
    transition: all 0.3s ease;
}

.mode-indicator::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    background: var(--bg-white);
    border-radius: 50%;
    top: 3px;
    left: 3px;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.mode-toggle-btn.complex .mode-indicator {
    background: var(--accent-color);
}

.mode-toggle-btn.complex .mode-indicator::after {
    left: 23px;
}

.mode-label {
    font-weight: 500;
    color: var(--text-secondary);
}

.mode-toggle-btn.complex .mode-label:first-child {
    color: var(--text-secondary);
}

.mode-toggle-btn:not(.complex) .mode-label:last-child {
    color: var(--text-secondary);
}

.mode-toggle-btn.complex .mode-label:last-child {
    color: var(--text-primary);
    font-weight: 600;
}

.mode-toggle-btn:not(.complex) .mode-label:first-child {
    color: var(--text-primary);
    font-weight: 600;
}

/* Main Content */
.main-content {
    flex: 1;
    padding: 2rem 0;
}

.content-layout {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

/* Form Panel */
.form-panel {
    flex: 1;
    min-width: 0;
}

.wizard-card {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
}

/* Progress Bar */
.progress-bar {
    display: flex;
    justify-content: space-between;
    margin-bottom: 2.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 2px solid var(--border-color);
    overflow-x: auto;
}

.progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    min-width: 80px;
    position: relative;
}

.progress-step::after {
    content: '';
    position: absolute;
    top: 20px;
    left: 60%;
    width: 80%;
    height: 2px;
    background: var(--border-color);
    z-index: 0;
}

.progress-step:last-child::after {
    display: none;
}

.progress-step.active::after,
.progress-step.completed::after {
    background: var(--accent-color);
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    margin-bottom: 0.5rem;
    position: relative;
    z-index: 1;
    transition: all 0.3s ease;
    font-size: 0.9rem;
}

.progress-step.active .step-number {
    background: var(--accent-color);
    color: white;
    transform: scale(1.1);
    box-shadow: 0 4px 12px rgba(245, 101, 101, 0.3);
}

.progress-step.completed .step-number {
    background: var(--warm-orange);
    color: white;
}

.step-label {
    font-size: 0.75rem;
    text-align: center;
    color: var(--text-secondary);
    font-weight: 500;
}

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

/* Wizard Sections */
.wizard-section {
    display: none;
    animation: fadeIn 0.3s ease;
}

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

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.section-title {
    color: var(--text-primary);
    margin-bottom: 2rem;
    font-size: 1.75rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

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

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-group input[type="text"],
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.2s ease;
    background: var(--bg-white);
    color: var(--text-primary);
}

.form-group input[type="text"]:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(245, 101, 101, 0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
    line-height: 1.6;
}

.checkbox-group label {
    display: flex;
    align-items: center;
    cursor: pointer;
    font-weight: 400;
}

.checkbox-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin-right: 0.75rem;
    cursor: pointer;
    accent-color: var(--accent-color);
}

/* Navigation Buttons */
.wizard-navigation {
    display: flex;
    justify-content: space-between;
    margin-top: 2.5rem;
    padding-top: 2rem;
    border-top: 2px solid var(--border-color);
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

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

.btn-primary:hover {
    background: #E53E3E;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background: var(--bg-white);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

.btn-secondary:hover {
    border-color: var(--accent-color);
    color: var(--accent-color);
    transform: translateY(-2px);
}

.btn-success {
    background: var(--warm-orange);
    color: white;
}

.btn-success:hover {
    background: #DD6B20;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* Results Section */
.results-section {
    background: var(--bg-white);
    border-radius: var(--radius);
    padding: 2.5rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    animation: fadeIn 0.3s ease;
}

.results-section h2 {
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    font-size: 1.75rem;
    font-weight: 600;
}

.prompt-container {
    background: var(--bg-light);
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    overflow: hidden;
}

.prompt-header {
    padding: 1rem;
    background: var(--accent-color);
    display: flex;
    justify-content: flex-end;
}

.prompt-header .btn {
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.prompt-output {
    padding: 1.5rem;
    margin: 0;
    background: #1A202C;
    color: #E2E8F0;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    line-height: 1.6;
    overflow-x: auto;
    white-space: pre-wrap;
    word-wrap: break-word;
    max-height: 600px;
    overflow-y: auto;
}

#newPromptBtn {
    margin-top: 1.5rem;
    width: 100%;
}

/* Loading Indicator */
.loading-indicator {
    text-align: center;
    padding: 3rem;
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
}

.spinner {
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin: 0 auto 1.5rem;
}

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

.loading-indicator p {
    color: var(--accent-color);
    font-weight: 500;
    font-size: 1.1rem;
    margin: 0.5rem 0;
}

.loading-note {
    color: var(--text-secondary) !important;
    font-size: 0.9rem !important;
    font-weight: 400 !important;
    font-style: italic;
}

/* Help Sidebar */
.help-sidebar {
    width: 380px;
    min-width: 380px;
    background: var(--bg-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    padding: 0;
    position: sticky;
    top: 2rem;
    max-height: calc(100vh - 4rem);
    overflow-y: auto;
    flex-shrink: 0;
    display: block !important;
    visibility: visible !important;
}

.sidebar-header {
    background: linear-gradient(135deg, var(--accent-color) 0%, var(--warm-orange) 100%);
    color: white;
    padding: 1.5rem;
    border-radius: var(--radius) var(--radius) 0 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

.sidebar-header h3 {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
}

.sidebar-content {
    padding: 1.5rem;
}

.help-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.help-section:last-child {
    border-bottom: none;
}

.help-section h4 {
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
}

.help-section p {
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.9rem;
}

.profession-examples {
    margin-top: 1rem;
}

.profession-example {
    background: var(--bg-light);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-sm);
    padding: 1rem;
    margin-bottom: 1rem;
}

.profession-example h5 {
    color: var(--accent-color);
    margin-bottom: 0.75rem;
    font-size: 0.95rem;
    font-weight: 600;
}

.profession-example .field-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    margin: 0.75rem 0;
    line-height: 1.7;
    padding: 0.75rem;
    background: var(--bg-white);
    border-left: 3px solid var(--accent-color);
    border-radius: 4px;
    white-space: pre-wrap;
    word-wrap: break-word;
    font-family: inherit;
}

.profession-example .field-value strong {
    color: var(--text-primary);
    font-weight: 600;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .help-sidebar {
        width: 320px;
        min-width: 320px;
    }
}

@media (max-width: 968px) {
    .content-layout {
        flex-direction: column;
    }

    .help-sidebar {
        width: 100% !important;
        min-width: 100% !important;
        position: relative;
        top: 0;
        max-height: none;
    }

    .header-content {
        padding: 0 1rem;
    }

    .content-layout {
        padding: 0 1rem;
    }

    .wizard-card {
        padding: 1.5rem;
    }
}

@media (max-width: 768px) {
    .logo {
        font-size: 2rem;
    }

    .tagline {
        font-size: 0.95rem;
    }

    .progress-bar {
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .progress-step {
        min-width: 60px;
    }

    .step-label {
        font-size: 0.65rem;
    }

    .wizard-navigation {
        flex-direction: column;
        gap: 0.75rem;
    }

    .btn {
        width: 100%;
    }

    .form-mode-toggle {
        flex-direction: column;
        gap: 0.5rem;
    }
}