/* ============ CSS Variables ============ */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --secondary: #10b981;
    --accent: #f59e0b;
    --background: #0f0f23;
    --background-light: #1a1a2e;
    --surface: #16213e;
    --surface-light: #1f2937;
    --text: #f1f5f9;
    --text-muted: #94a3b8;
    --border: #334155;
    --success: #22c55e;
    --error: #ef4444;
    --path-color: #6366f1;
    --path-glow: rgba(99, 102, 241, 0.5);
}

/* ============ Reset & Base ============ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: var(--background);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ============ Typography ============ */
h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 600;
    margin-bottom: 1.5rem;
    text-align: center;
}

h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

p {
    color: var(--text-muted);
}

/* ============ Layout ============ */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

section {
    padding: 5rem 2rem;
}

/* ============ Navigation ============ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background: rgba(15, 15, 35, 0.9);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
}

.nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: var(--text);
    font-weight: 700;
    font-size: 1.25rem;
}

.logo-icon {
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--text);
}

.btn-nav {
    background: var(--primary);
    color: var(--text) !important;
    padding: 0.5rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 500;
    transition: background 0.2s;
}

.btn-nav:hover {
    background: var(--primary-dark);
}

/* ============ Hero ============ */
.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 4rem;
    padding: 8rem 4rem 4rem;
    max-width: 1400px;
    margin: 0 auto;
}

.hero-content {
    max-width: 600px;
}

.hero-subtitle {
    font-size: 1.25rem;
    margin: 1.5rem 0 2rem;
    color: var(--text-muted);
}

.hero-visual {
    height: 500px;
    position: relative;
}

#hero-canvas {
    width: 100%;
    height: 100%;
    border-radius: 1rem;
    overflow: hidden;
}

/* ============ Buttons ============ */
.cta-button {
    display: inline-block;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--text);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 15px var(--path-glow);
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px var(--path-glow);
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    transition: background 0.2s;
}

.btn-secondary:hover {
    background: var(--surface-light);
}

/* ============ Categories ============ */
.categories {
    background: var(--background-light);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.category-card {
    background: var(--surface);
    border-radius: 1rem;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s, border-color 0.2s;
    border: 1px solid var(--border);
}

.category-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.category-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.category-card h3 {
    color: var(--text);
}

.category-card p {
    font-size: 0.9rem;
}

.quiz-count {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--primary-light);
}

/* ============ Quizzes Grid ============ */
.quizzes-section {
    max-width: 1200px;
    margin: 0 auto;
}

.quizzes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.quiz-card {
    background: var(--surface);
    border-radius: 1rem;
    padding: 1.5rem;
    border: 1px solid var(--border);
    transition: transform 0.2s, border-color 0.2s;
}

.quiz-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
}

.quiz-card h3 {
    color: var(--text);
    margin-bottom: 0.5rem;
}

.quiz-meta {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.quiz-card .cta-button {
    width: 100%;
    text-align: center;
    padding: 0.75rem;
    font-size: 1rem;
}

/* ============ About ============ */
.about {
    background: var(--background-light);
}

.about-content {
    max-width: 1000px;
    margin: 0 auto;
}

.about-text {
    text-align: center;
    margin-bottom: 3rem;
}

.about-text p {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.about-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature {
    text-align: center;
    padding: 2rem;
    background: var(--surface);
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.feature-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

/* ============ Create Section ============ */
.create-section {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.create-section p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ============ Footer ============ */
.footer {
    background: var(--surface);
    padding: 2rem;
    border-top: 1px solid var(--border);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-brand {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
}

.footer-links {
    display: flex;
    gap: 2rem;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s;
}

.footer-links a:hover {
    color: var(--text);
}

.footer-copy {
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ============ Modals ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    padding: 2rem;
    overflow-y: auto;
}

.modal-overlay.active {
    display: flex;
}

.modal {
    background: var(--surface);
    border-radius: 1rem;
    padding: 2rem;
    max-width: 600px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    transition: color 0.2s;
}

.modal-close:hover {
    color: var(--text);
}

.quiz-modal {
    max-width: 1000px;
    height: 80vh;
    padding: 0;
    overflow: hidden;
}

.maker-modal {
    max-width: 800px;
    max-height: 90vh;
}

.results-modal {
    max-width: 700px;
}

/* ============ Forms ============ */
.form-group {
    margin-bottom: 1.25rem;
}

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

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--text);
    font-size: 1rem;
    transition: border-color 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary);
}

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

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

.form-section:last-of-type {
    border-bottom: none;
}

.form-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
}

.hint {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 1rem;
}

/* ============ Quiz Maker Specific ============ */
.question-block {
    background: var(--background);
    border-radius: 0.75rem;
    padding: 1.5rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
}

.question-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.question-number {
    font-weight: 600;
    color: var(--primary-light);
}

.remove-btn {
    background: none;
    border: none;
    color: var(--error);
    cursor: pointer;
    font-size: 1.25rem;
    padding: 0.25rem;
}

.answers-container {
    margin-top: 1rem;
    padding-left: 1rem;
}

.answer-block {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
    align-items: flex-start;
}

.answer-block input {
    flex: 1;
}

.attributes-list {
    margin-top: 0.5rem;
    padding-left: 1rem;
    font-size: 0.85rem;
}

.attribute-item {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    align-items: center;
}

.attribute-item input {
    padding: 0.4rem;
    font-size: 0.85rem;
}

.attribute-item input[type="text"] {
    flex: 2;
}

.attribute-item input[type="number"] {
    width: 80px;
}

.attribute-hint {
    color: var(--text-muted);
    font-size: 0.8rem;
    margin-right: 0.25rem;
}

.threshold-block,
.outcome-block {
    background: var(--background);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
}

.threshold-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.threshold-title {
    font-weight: 600;
    color: var(--primary-light);
    font-size: 1rem;
}

/* Ruleset Builder Styles */
.ruleset-builder {
    background: var(--surface);
    border-radius: 0.5rem;
    padding: 1rem;
    margin-top: 1rem;
}

.rule-explanation {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-muted);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

.rule-icon {
    font-size: 1.25rem;
}

.rule-row {
    margin-bottom: 1rem;
}

.rule-condition {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.rule-condition label {
    color: var(--text);
    font-weight: 500;
}

.comparison-select {
    background: var(--background);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.9rem;
}

.threshold-trait-select {
    background: var(--background);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
    font-size: 0.9rem;
    width: 100%;
    max-width: 300px;
}

.threshold-trait-select:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.2);
}

.threshold-value-input {
    width: 80px !important;
    text-align: center;
}

.rule-label {
    color: var(--text-muted);
    font-size: 0.9rem;
}

.rule-outcomes {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.rule-outcome {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    border-radius: 0.375rem;
}

.rule-pass {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.rule-fail {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.outcome-label {
    font-size: 0.9rem;
    color: var(--text-muted);
    min-width: 180px;
}

.rule-outcome input {
    width: 100px;
    text-align: center;
    font-weight: 600;
}

/* Traits styling */
.traits-header {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px dashed var(--border);
}

.traits-title {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--primary-light);
}

.traits-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-traits {
    font-size: 0.8rem !important;
    padding: 0.4rem 0.75rem !important;
    white-space: nowrap;
}

.btn-add-trait {
    font-size: 0.8rem;
    padding: 0.3rem 0.6rem;
    margin-top: 0.5rem;
}

/* Label hints */
.label-hint {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-weight: normal;
}

/* Scoring example accordion */
.scoring-example {
    margin-bottom: 1rem;
}

.scoring-example details {
    background: var(--surface);
    border-radius: 0.5rem;
    border: 1px solid var(--border);
}

.scoring-example summary {
    padding: 0.75rem 1rem;
    cursor: pointer;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.scoring-example summary:hover {
    color: var(--text);
}

.example-content {
    padding: 0 1rem 1rem 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
}

.example-content p {
    margin-bottom: 0.5rem;
}

.example-content strong {
    color: var(--text);
}

.threshold-row,
.outcome-row {
    display: grid;
    grid-template-columns: 1fr 100px 1fr 1fr auto;
    gap: 0.75rem;
    align-items: center;
}

.outcome-row {
    grid-template-columns: 150px 1fr auto;
}

/* Outcome block improvements */
.outcome-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.outcome-title {
    font-weight: 600;
    color: var(--secondary);
    font-size: 1rem;
}

.outcome-content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.outcome-code-group input,
.outcome-code-group select {
    max-width: 200px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.outcome-code-select {
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 1rem;
    cursor: pointer;
}

.outcome-code-select:focus {
    border-color: var(--primary);
    outline: none;
}

/* ============ Quiz Maker Wizard ============ */

/* Wizard Progress */
.wizard-progress {
    display: flex;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border);
}

.wizard-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 0 1.5rem;
    position: relative;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.wizard-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 15px;
    left: calc(50% + 20px);
    width: calc(100% - 20px);
    height: 2px;
    background: var(--border);
}

.wizard-step.active,
.wizard-step.completed {
    opacity: 1;
}

.wizard-step.completed::after {
    background: var(--secondary);
}

.step-number {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--surface);
    border: 2px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    z-index: 1;
    transition: all 0.3s;
}

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

.wizard-step.completed .step-number {
    background: var(--secondary);
    border-color: var(--secondary);
    color: white;
}

.wizard-step.completed .step-number::before {
    content: '✓';
}

.step-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wizard-step.active .step-label {
    color: var(--text);
}

/* Wizard Panels */
.wizard-panel {
    display: none;
}

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

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

.step-header {
    text-align: center;
    margin-bottom: 2rem;
}

.step-header h2 {
    margin-bottom: 0.5rem;
    font-size: 1.5rem;
}

.step-description {
    color: var(--text-muted);
    font-size: 1rem;
}

/* Wizard Navigation */
.wizard-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border);
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: white;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    border: none;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.2s;
}

.btn-primary:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--path-glow);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-prev {
    background: transparent;
    border: 1px solid var(--border);
}

/* Quiz Type Cards */
.quiz-type-section {
    margin-top: 1.5rem;
}

.quiz-type-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
    margin-top: 1rem;
}

.quiz-type-card {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    padding: 1.25rem;
    background: var(--background);
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
    text-align: left;
}

.quiz-type-card:hover {
    border-color: var(--primary-light);
    background: var(--surface);
}

.quiz-type-card:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

.quiz-type-card.selected {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.type-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.type-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.type-desc {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.4;
}

.type-example {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
    margin-top: 0.5rem;
    opacity: 0.8;
}

/* Result Setup Panels */
.result-setup {
    animation: fadeIn 0.3s ease;
}

.setup-prompt {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    color: var(--text);
}

.prompt-icon {
    font-size: 1.5rem;
}

/* Pass/Fail Setup */
.inline-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.inline-group input[type="number"] {
    width: 100px;
}

.results-preview {
    margin-top: 1.5rem;
}

.result-item {
    padding: 1rem;
    border-radius: 0.5rem;
    margin-bottom: 1rem;
}

.pass-result {
    background: rgba(34, 197, 94, 0.1);
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.fail-result {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.result-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.pass-result .result-badge {
    background: var(--success);
    color: white;
}

.fail-result .result-badge {
    background: var(--error);
    color: white;
}

/* Spectrum Setup */
.spectrum-builder {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    align-items: start;
    margin-bottom: 1.5rem;
}

.spectrum-end {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.spectrum-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding-top: 2rem;
}

.spectrum-bar {
    width: 4px;
    height: 80px;
    background: linear-gradient(to bottom, var(--primary), var(--secondary));
    border-radius: 2px;
}

.spectrum-marker {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 0.5rem;
}

/* Dimension Setup (Multi-Dimensional) */
.dimension-block {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.dimension-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.dimension-title {
    font-weight: 600;
    color: var(--primary-light);
}

.dimension-spectrum {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 1rem;
    margin-top: 1rem;
}

.spectrum-side {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.spectrum-side.left {
    text-align: right;
}

.spectrum-side.right {
    text-align: left;
}

.code-input {
    width: 60px !important;
    text-align: center;
    font-weight: 600;
    font-size: 1.1rem;
    text-transform: uppercase;
}

.spectrum-side.left .code-input {
    margin-left: auto;
}

.spectrum-divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    padding-top: 0.5rem;
}

.divider-line {
    width: 2px;
    height: 20px;
    background: var(--border);
}

.divider-vs {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
}

.btn-add-dimension {
    width: 100%;
    margin-top: 0.5rem;
}

/* Outcome Preview */
.outcome-preview {
    margin-top: 1.5rem;
}

.outcome-chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.outcome-chip {
    background: var(--surface);
    border: 1px solid var(--border);
    padding: 0.35rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 500;
    font-family: monospace;
}

.outcome-chip.placeholder {
    color: var(--text-muted);
    font-style: italic;
    font-family: inherit;
}

/* Multi Outcome Items */
.multi-outcome-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: var(--surface);
    border-radius: 0.5rem;
}

.outcome-code-label {
    min-width: 60px;
    font-weight: 600;
    font-family: monospace;
    color: var(--primary-light);
    padding-top: 0.5rem;
}

.multi-outcome-item textarea {
    flex: 1;
}

/* Questions Section */
.questions-section {
    position: relative;
}

.traits-legend {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1), rgba(16, 185, 129, 0.1));
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1rem;
    margin-bottom: 1.5rem;
}

.legend-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 600;
    margin-bottom: 0.75rem;
}

.legend-icon {
    font-size: 1.25rem;
}

.legend-items {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    margin-bottom: 0.75rem;
}

.legend-item {
    display: flex;
    flex-direction: column;
    background: var(--background);
    padding: 0.5rem 0.75rem;
    border-radius: 0.375rem;
}

.trait-name {
    font-weight: 600;
    color: var(--primary-light);
}

.trait-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.legend-tip {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin: 0;
}

/* Answer Row */
.answers-section {
    margin-top: 1rem;
}

.answers-label {
    font-weight: 500;
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
    display: block;
}

.answer-row {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 0.5rem;
}

.answer-marker {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface);
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    flex-shrink: 0;
}

.answer-input {
    flex: 1;
}

.answer-points {
    width: 60px !important;
    text-align: center;
}

.btn-traits-compact {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.375rem;
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-traits-compact:hover {
    background: var(--primary);
    border-color: var(--primary);
}

.remove-answer {
    opacity: 0.5;
}

.answer-row:hover .remove-answer {
    opacity: 1;
}

/* Trait Panel */
.trait-panel {
    margin-left: 2rem;
    margin-bottom: 0.75rem;
    padding: 0.75rem;
    background: var(--surface);
    border-radius: 0.5rem;
    border: 1px dashed var(--border);
}

.trait-panel-header {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.trait-point-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.35rem;
}

.trait-label {
    flex: 1;
    font-size: 0.85rem;
}

.trait-points-input {
    width: 60px !important;
    text-align: center;
}

.btn-add-answer,
.btn-add-question {
    margin-top: 0.75rem;
}

/* Keyboard Hints */
.keyboard-hints {
    display: flex;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1rem;
    border-top: 1px dashed var(--border);
    font-size: 0.8rem;
    color: var(--text-muted);
}

kbd {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 0.25rem;
    padding: 0.15rem 0.4rem;
    font-family: inherit;
    font-size: 0.75rem;
}

/* Review Section */
.review-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.review-card {
    background: var(--background);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    padding: 1.25rem;
}

.review-card h4 {
    margin-bottom: 0.75rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.review-card ul {
    margin: 0;
    padding-left: 1.25rem;
}

.review-card li {
    margin-bottom: 0.35rem;
    color: var(--text-muted);
}

/* Custom Threshold/Outcome for Advanced Mode */
.threshold-rule {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin: 1rem 0;
}

.threshold-codes {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.code-group {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.code-group label {
    font-size: 0.85rem;
    color: var(--text-muted);
}

/* Responsive */
@media (max-width: 768px) {
    .wizard-progress {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .wizard-step {
        padding: 0.5rem;
    }
    
    .wizard-step:not(:last-child)::after {
        display: none;
    }
    
    .quiz-type-cards {
        grid-template-columns: 1fr;
    }
    
    .spectrum-builder,
    .dimension-spectrum {
        grid-template-columns: 1fr;
    }
    
    .spectrum-visual {
        transform: rotate(90deg);
        padding: 1rem 0;
    }
    
    .keyboard-hints {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============ Quiz Taker ============ */
#quizContainer {
    width: 100%;
    height: 100%;
    position: relative;
}

.quiz-3d-canvas {
    width: 100%;
    height: 100%;
}

.quiz-ui-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    padding: 2rem;
    pointer-events: none;
}

.quiz-question {
    background: rgba(22, 33, 62, 0.95);
    padding: 1.5rem 2rem;
    border-radius: 1rem;
    text-align: center;
    margin-bottom: 1rem;
    border: 1px solid var(--border);
}

.quiz-question h3 {
    color: var(--text);
    font-size: 1.25rem;
}

.quiz-progress {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.quiz-answers {
    position: absolute;
    bottom: 2rem;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    gap: 2rem;
    pointer-events: auto;
}

.answer-path {
    background: var(--surface);
    padding: 1rem 2rem;
    border-radius: 0.75rem;
    cursor: pointer;
    border: 2px solid var(--border);
    transition: all 0.2s;
    max-width: 250px;
    text-align: center;
}

.answer-path:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
    box-shadow: 0 4px 20px var(--path-glow);
}

.answer-path.selected {
    border-color: var(--secondary);
    background: rgba(16, 185, 129, 0.1);
}

/* ============ Results ============ */
#resultsContainer {
    text-align: center;
}

.result-code {
    font-size: 3rem;
    font-weight: 700;
    color: var(--primary);
    margin: 1.5rem 0;
    letter-spacing: 0.1em;
}

.result-description {
    font-size: 1.1rem;
    color: var(--text);
    margin-bottom: 2rem;
    line-height: 1.8;
}

.attribute-scores {
    text-align: left;
    margin: 2rem 0;
}

.score-bar {
    margin-bottom: 1rem;
}

.score-label {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
}

.score-track {
    height: 8px;
    background: var(--background);
    border-radius: 4px;
    overflow: hidden;
}

.score-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--secondary));
    border-radius: 4px;
    transition: width 0.5s ease-out;
}

/* ============ Loading & Empty States ============ */
.loading {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.empty-state {
    text-align: center;
    padding: 3rem;
    color: var(--text-muted);
}

.success-message {
    text-align: center;
    padding: 2rem;
}

.success-icon {
    display: inline-block;
    width: 60px;
    height: 60px;
    background: var(--success);
    color: white;
    border-radius: 50%;
    font-size: 2rem;
    line-height: 60px;
    margin-bottom: 1rem;
}

/* ============ Responsive ============ */
@media (max-width: 768px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 6rem 1.5rem 3rem;
        text-align: center;
    }

    .hero-visual {
        height: 300px;
    }

    .nav-links {
        gap: 1rem;
    }

    .quiz-answers {
        flex-direction: column;
        align-items: center;
        gap: 1rem;
    }

    .answer-path {
        max-width: 90%;
    }

    .threshold-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .nav {
        padding: 1rem;
    }

    .logo-text {
        display: none;
    }

    section {
        padding: 3rem 1rem;
    }
}