/* Journey Mapper - Styles (Network Configuration Model) */

/* App Layout */
.journey-app {
  display: flex;
  flex-direction: column;
  height: 100vh;
  background: var(--color-bg);
  overflow: hidden;
}

.journey-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
  padding: 0 var(--spacing-lg);
  background: var(--color-bg-panel);
  border-bottom: 1px solid var(--color-border);
  flex-shrink: 0;
}

.journey-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.journey-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  overflow-x: hidden;
  min-height: 0;
}

/* Screens */
.journey-screen {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: var(--spacing-xl);
  max-width: 900px;
  margin: 0 auto;
  width: 100%;
  min-height: min-content;
}

.journey-screen[hidden] {
  display: none;
}

/* ========== Start Screen ========== */
.start-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--spacing-lg);
}

.start-title {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.start-subtitle {
  font-size: 1.125rem;
  color: var(--color-text-muted);
  max-width: 400px;
}

.start-actions {
  display: flex;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.btn-large {
  padding: var(--spacing-md) var(--spacing-xl);
  font-size: 1rem;
}

/* Saved Networks */
.saved-journeys {
  width: 100%;
  max-width: 500px;
  margin-top: var(--spacing-xl);
  padding-top: var(--spacing-lg);
  border-top: 1px solid var(--color-border);
}

.saved-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

.saved-journey-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-panel);
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
}

.saved-journey-item:hover {
  background: var(--color-bg-hover);
}

.saved-journey-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.saved-journey-path {
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--color-text-muted);
}

.saved-journey-actions {
  display: flex;
  gap: var(--spacing-xs);
}

/* ========== Config Wizard ========== */

/* Step Indicator */
.config-stepper {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: var(--spacing-md) 0;
  margin-bottom: var(--spacing-lg);
  flex-shrink: 0;
}

.config-step-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-xs);
  opacity: 0.4;
  transition: opacity 0.2s ease;
}

.config-step-indicator.active {
  opacity: 1;
}

.config-step-indicator.completed {
  opacity: 0.7;
}

.step-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-bg-panel);
  border: 2px solid var(--color-border);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--color-text-muted);
  transition: all 0.2s ease;
}

.config-step-indicator.active .step-circle {
  border-color: var(--color-primary);
  color: var(--color-primary);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.3);
}

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

.step-label {
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
}

.config-step-indicator.active .step-label {
  color: var(--color-primary);
}

.config-step-line {
  width: 40px;
  height: 2px;
  background: var(--color-border);
  margin: 0 var(--spacing-sm);
  margin-bottom: 18px;
}

/* Config Content */
.config-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.config-step-content {
  animation: fadeIn 0.3s ease;
}

.config-step-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-lg);
  text-align: center;
}

/* Config Slots */
.config-slot {
  background: var(--color-bg-panel);
  border-radius: 8px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-md);
  border: 1px solid var(--color-border);
}

.config-slot-label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.config-slot-filled {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid var(--color-success);
  border-radius: 6px;
}

.config-slot-name {
  font-weight: 600;
  font-size: 0.875rem;
  flex: 1;
}

.config-slot-meta {
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.config-slot-clear {
  background: none;
  border: none;
  color: var(--color-text-muted);
  cursor: pointer;
  font-size: 1.2rem;
  padding: 2px 6px;
  line-height: 1;
}

.config-slot-clear:hover {
  color: var(--color-error);
}

/* Archetype pair layout */
.config-archetype-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-md);
}

/* Motif columns layout */
.config-motif-columns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-lg);
}

.config-column-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-md);
  text-align: center;
}

.config-slot-motif {
  padding: var(--spacing-sm);
}

.config-slot-motif .motif-list {
  max-height: 340px;
}

/* Entity slots */
.config-entity-slots {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

/* ========== Review (Step 4) ========== */
.review-section {
  margin-bottom: var(--spacing-lg);
}

.review-section h4 {
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: var(--spacing-xs);
}

.review-archetypes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-md);
  padding: var(--spacing-md);
}

.review-tag {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font-weight: 600;
  font-size: 0.9375rem;
}

.review-vs,
.traversal-vs {
  font-style: italic;
  color: var(--color-text-muted);
  font-size: 0.8125rem;
}

.review-motif-item,
.review-entity-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.review-motif-pos {
  font-family: monospace;
  font-weight: 700;
  font-size: 0.8125rem;
  color: var(--color-primary-hover);
  min-width: 24px;
}

.review-motif-code {
  font-family: monospace;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  min-width: 60px;
}

.review-motif-label {
  font-size: 0.8125rem;
}

.review-entity-pair {
  font-family: monospace;
  font-weight: 600;
  font-size: 0.8125rem;
  color: var(--color-primary-hover);
  min-width: 50px;
}

.review-entity-name {
  font-size: 0.875rem;
  font-weight: 500;
}

/* Review Grid (18-node preview) */
.review-grid {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 0.6875rem;
  overflow-x: auto;
}

.review-grid-header,
.review-grid-row {
  display: flex;
  gap: 2px;
}

.review-grid-cell {
  padding: 4px 6px;
  text-align: center;
  min-width: 0;
}

.review-grid-corner {
  width: 30px;
  flex-shrink: 0;
}

.review-grid-col-header {
  flex: 1;
  font-weight: 700;
  color: var(--color-text-muted);
  padding: 4px;
}

.review-grid-row-header {
  width: 30px;
  flex-shrink: 0;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px;
}

.review-grid-row-header.arc-D { background: rgba(139, 92, 246, 0.2); color: var(--color-descent); }
.review-grid-row-header.arc-R { background: rgba(59, 130, 246, 0.2); color: var(--color-resonance); }
.review-grid-row-header.arc-E { background: rgba(16, 185, 129, 0.2); color: var(--color-emergence); }

.review-grid-node {
  flex: 1;
  background: var(--color-bg-panel);
  border-radius: 4px;
  padding: 4px;
  border-left: 2px solid transparent;
}

.review-grid-node.arc-D { border-left-color: var(--color-descent); }
.review-grid-node.arc-R { border-left-color: var(--color-resonance); }
.review-grid-node.arc-E { border-left-color: var(--color-emergence); }

.review-grid-node-id {
  font-weight: 700;
  font-family: monospace;
}

.review-grid-node-motifs {
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.review-grid-node-entity {
  color: var(--color-primary-hover);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* ========== Network Screen ========== */
.network-header {
  text-align: center;
  margin-bottom: var(--spacing-lg);
}

.network-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.network-subtitle {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* Network Grid */
.network-grid {
  margin-bottom: var(--spacing-lg);
}

.network-arc-row {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-xs);
}

.network-arc-label {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  transform: rotate(180deg);
  font-weight: 700;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: var(--spacing-sm) var(--spacing-xs);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 24px;
}

.network-arc-label.arc-D { background: rgba(139, 92, 246, 0.15); color: var(--color-descent); }
.network-arc-label.arc-R { background: rgba(59, 130, 246, 0.15); color: var(--color-resonance); }
.network-arc-label.arc-E { background: rgba(16, 185, 129, 0.15); color: var(--color-emergence); }

.network-node-card {
  flex: 1;
  background: var(--color-bg-panel);
  border-radius: 6px;
  padding: var(--spacing-sm);
  border-left: 3px solid transparent;
  cursor: pointer;
  transition: all 0.15s ease;
  min-width: 0;
}

.network-node-card:hover {
  background: var(--color-bg-hover);
  transform: translateY(-1px);
}

.network-node-card.arc-D { border-left-color: var(--color-descent); }
.network-node-card.arc-R { border-left-color: var(--color-resonance); }
.network-node-card.arc-E { border-left-color: var(--color-emergence); }

.network-node-id {
  font-family: monospace;
  font-weight: 700;
  font-size: 0.875rem;
  margin-bottom: 2px;
}

.network-node-title {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 2px;
}

.network-node-motifs {
  display: flex;
  gap: 2px;
  flex-wrap: wrap;
  margin-bottom: 2px;
}

.network-motif-tag {
  font-size: 0.625rem;
  font-family: monospace;
  color: var(--color-text-muted);
  background: var(--color-bg);
  padding: 1px 4px;
  border-radius: 2px;
}

.network-node-entity {
  font-size: 0.6875rem;
  color: var(--color-primary-hover);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Network Actions */
.network-actions {
  margin-bottom: var(--spacing-lg);
}

.network-traversal-actions {
  display: flex;
  gap: var(--spacing-sm);
  margin: var(--spacing-sm) 0;
}

.network-traversals {
  margin-top: var(--spacing-sm);
}

.network-no-traversals {
  color: var(--color-text-muted);
  font-size: 0.8125rem;
  font-style: italic;
}

.network-traversal-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-panel);
  border-radius: 6px;
  margin-bottom: var(--spacing-xs);
}

.network-traversal-name {
  font-weight: 600;
  font-size: 0.875rem;
}

.network-traversal-seq {
  font-family: monospace;
  font-size: 0.75rem;
  color: var(--color-text-muted);
  flex: 1;
}

.network-traversal-status {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.network-bottom-actions {
  display: flex;
  gap: var(--spacing-sm);
  justify-content: center;
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

/* Node Detail Modal */
.modal-content-wide {
  max-width: 600px;
}

.node-detail {
  padding: var(--spacing-md) 0;
}

.node-detail-contents {
  margin-top: var(--spacing-lg);
  padding-top: var(--spacing-md);
  border-top: 1px solid var(--color-border);
}

.node-detail-row {
  padding: var(--spacing-xs) 0;
  font-size: 0.875rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.node-detail-row strong {
  color: var(--color-text-muted);
}

/* ========== Traversal Screen ========== */
.traversal-content {
  flex: 1;
  overflow-y: auto;
  min-height: 0;
}

.traversal-node-display {
  animation: fadeIn 0.3s ease;
}

.traversal-contents {
  background: var(--color-bg-panel);
  border-radius: 8px;
  padding: var(--spacing-md);
  margin-top: var(--spacing-md);
}

.traversal-content-row {
  padding: var(--spacing-sm) 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.traversal-content-row:last-child {
  border-bottom: none;
}

.traversal-content-label {
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-bottom: 2px;
}

.traversal-content-value {
  font-size: 1rem;
  font-weight: 500;
}

.traversal-pos-tag {
  font-family: monospace;
  font-size: 0.6875rem;
  background: var(--color-bg);
  padding: 1px 4px;
  border-radius: 3px;
  color: var(--color-primary-hover);
}

.traversal-note {
  flex-shrink: 0;
  margin-top: var(--spacing-md);
}

.traversal-note label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.traversal-note textarea {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text);
  font-size: 0.875rem;
  resize: vertical;
}

.traversal-note textarea:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ========== Shared: Progress Bar ========== */
.journey-progress {
  padding: var(--spacing-md) 0;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: var(--spacing-lg);
  flex-shrink: 0;
}

.progress-nodes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
}

.progress-node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  font-size: 0.75rem;
  font-weight: 600;
  font-family: monospace;
  background: var(--color-bg-panel);
  color: var(--color-text-muted);
  border: 2px solid var(--color-border);
  transition: all 0.2s ease;
}

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

.progress-node.current {
  border-color: var(--color-primary);
  color: var(--color-primary);
  transform: scale(1.15);
  box-shadow: 0 0 12px rgba(99, 102, 241, 0.4);
}

.progress-node.arc-D { border-color: var(--color-descent); }
.progress-node.arc-D.current { color: var(--color-descent); box-shadow: 0 0 12px rgba(139, 92, 246, 0.4); }
.progress-node.arc-D.completed { background: var(--color-descent); }

.progress-node.arc-R { border-color: var(--color-resonance); }
.progress-node.arc-R.current { color: var(--color-resonance); box-shadow: 0 0 12px rgba(59, 130, 246, 0.4); }
.progress-node.arc-R.completed { background: var(--color-resonance); }

.progress-node.arc-E { border-color: var(--color-emergence); }
.progress-node.arc-E.current { color: var(--color-emergence); box-shadow: 0 0 12px rgba(16, 185, 129, 0.4); }
.progress-node.arc-E.completed { background: var(--color-emergence); }

.progress-node.arc-nontion { border-color: var(--color-nontion); }
.progress-node.arc-nontion.current { color: var(--color-nontion); box-shadow: 0 0 12px rgba(245, 158, 11, 0.4); }
.progress-node.arc-nontion.completed { background: var(--color-nontion); }

.progress-arrow {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

/* ========== Shared: Node Info Card ========== */
.node-info-card {
  background: var(--color-bg-panel);
  border-radius: 12px;
  padding: var(--spacing-lg);
  margin-bottom: var(--spacing-lg);
  border-left: 4px solid var(--color-primary);
  flex-shrink: 0;
}

.node-info-card.arc-D { border-left-color: var(--color-descent); }
.node-info-card.arc-R { border-left-color: var(--color-resonance); }
.node-info-card.arc-E { border-left-color: var(--color-emergence); }

.node-info-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--spacing-md);
}

.node-info-id {
  font-family: monospace;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text);
}

.node-info-title {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text);
  margin-bottom: var(--spacing-xs);
}

.node-info-role {
  color: var(--color-text-muted);
  font-style: italic;
  font-size: 0.9375rem;
}

.node-info-meta {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
  margin-bottom: var(--spacing-md);
}

.node-info-tone {
  display: flex;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  margin-bottom: var(--spacing-md);
}

.tone-tag {
  display: inline-block;
  font-size: 0.7rem;
  background: var(--color-bg);
  color: var(--color-text-muted);
  padding: 2px 8px;
  border-radius: 3px;
}

.node-info-question {
  font-size: 1.0625rem;
  color: var(--color-primary-hover);
  font-style: italic;
  padding: var(--spacing-md);
  background: rgba(99, 102, 241, 0.1);
  border-radius: 8px;
  border-left: 3px solid var(--color-primary);
}

/* ========== Shared: Search ========== */
.selection-search {
  margin-bottom: var(--spacing-md);
}

.selection-search-input {
  width: 100%;
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  color: var(--color-text);
  font-size: 0.875rem;
}

.selection-search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

/* ========== Shared: Choice Cards ========== */
.choice-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-md);
}

.choice-card {
  padding: var(--spacing-sm) var(--spacing-md);
  background: var(--color-bg-panel);
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}

.choice-card:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border);
  transform: translateY(-2px);
}

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

.choice-card-name {
  font-weight: 600;
  font-size: 0.8125rem;
  margin-bottom: 2px;
}

.choice-card-meta {
  font-size: 0.6875rem;
  color: var(--color-text-muted);
}

.choice-card-surprise {
  background: linear-gradient(135deg, var(--color-descent), var(--color-resonance), var(--color-emergence));
  background-size: 200% 200%;
  color: white;
  animation: gradient-shift 3s ease infinite;
  text-align: center;
}

.choice-card-surprise:hover {
  filter: brightness(1.1);
}

.choice-card-surprise .choice-card-name {
  color: white;
}

.choice-card-surprise .choice-card-meta {
  color: rgba(255, 255, 255, 0.8);
}

@keyframes gradient-shift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ========== Shared: Motif List ========== */
.motif-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  max-height: 300px;
  overflow-y: auto;
  padding-right: var(--spacing-xs);
}

.motif-item {
  display: flex;
  align-items: center;
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--color-bg-panel);
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.15s ease;
  gap: var(--spacing-sm);
}

.motif-item:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border);
}

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

.motif-item-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.motif-item-surprise {
  border-style: dashed;
  border-color: var(--color-border);
  background: transparent;
}

.motif-item-surprise:hover {
  border-color: var(--color-primary);
  background: rgba(99, 102, 241, 0.05);
}

.motif-code {
  font-family: monospace;
  font-weight: 600;
  font-size: 0.75rem;
  color: var(--color-primary-hover);
  min-width: 50px;
}

.motif-name {
  flex: 1;
  font-size: 0.8125rem;
}

/* ========== Navigation ========== */
.journey-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-md) 0;
  border-top: 1px solid var(--color-border);
  flex-shrink: 0;
  background: var(--color-bg);
  margin-top: auto;
}

.journey-nav .btn {
  min-width: 120px;
}

/* ========== Nontion Screen ========== */
.nontion-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: var(--spacing-md);
}

.nontion-symbol {
  font-size: 5rem;
  color: var(--color-nontion);
  text-shadow: 0 0 30px rgba(245, 158, 11, 0.4);
}

.nontion-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
}

.nontion-subtitle {
  font-size: 1.25rem;
  color: var(--color-nontion);
  font-style: italic;
}

.nontion-description {
  max-width: 400px;
  color: var(--color-text-muted);
  line-height: 1.6;
}

.nontion-questions {
  margin: var(--spacing-lg) 0;
  color: var(--color-text);
  font-style: italic;
}

.nontion-questions p {
  margin: var(--spacing-xs) 0;
}

.nontion-note {
  width: 100%;
  max-width: 400px;
  text-align: left;
}

.nontion-note label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.nontion-note textarea {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text);
  font-size: 0.875rem;
}

/* ========== Complete Screen ========== */
.complete-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--spacing-lg);
}

.complete-title {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-text);
  text-align: center;
}

.complete-traversal {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  flex-wrap: wrap;
  justify-content: center;
  padding: var(--spacing-md);
  background: var(--color-bg-panel);
  border-radius: 8px;
}

.complete-summary {
  width: 100%;
  max-width: 600px;
}

.complete-node-summary {
  background: var(--color-bg-panel);
  border-radius: 8px;
  padding: var(--spacing-md);
  margin-bottom: var(--spacing-sm);
  border-left: 4px solid var(--color-primary);
}

.complete-node-summary.arc-D { border-left-color: var(--color-descent); }
.complete-node-summary.arc-R { border-left-color: var(--color-resonance); }
.complete-node-summary.arc-E { border-left-color: var(--color-emergence); }
.complete-node-summary.arc-nontion { border-left-color: var(--color-nontion); }

.summary-header {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
}

.summary-node-id {
  font-family: monospace;
  font-weight: 700;
  font-size: 1rem;
}

.summary-node-title {
  color: var(--color-text-muted);
  font-size: 0.875rem;
}

.summary-selections {
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.summary-selection {
  margin: var(--spacing-xs) 0;
}

.summary-selection strong {
  color: var(--color-text);
}

.summary-note {
  margin-top: var(--spacing-sm);
  padding: var(--spacing-sm);
  background: var(--color-bg);
  border-radius: 4px;
  font-style: italic;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

.complete-actions {
  display: flex;
  gap: var(--spacing-md);
  flex-wrap: wrap;
  justify-content: center;
}

/* ========== Modals ========== */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100;
  padding: var(--spacing-lg);
}

.modal[hidden] {
  display: none;
}

.modal-content {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: var(--spacing-xl);
  max-width: 500px;
  width: 100%;
  max-height: 80vh;
  overflow-y: auto;
}

.form-group {
  margin-bottom: var(--spacing-md);
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: var(--spacing-xs);
}

.form-group input {
  width: 100%;
  padding: var(--spacing-sm);
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  border-radius: 6px;
  color: var(--color-text);
  font-size: 0.875rem;
}

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

.form-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--spacing-sm);
  margin-top: var(--spacing-md);
}

/* Traversal Options */
.traversal-options {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
  max-height: 400px;
  overflow-y: auto;
  margin-bottom: var(--spacing-lg);
}

.traversal-option {
  padding: var(--spacing-md);
  background: var(--color-bg-panel);
  border: 2px solid transparent;
  border-radius: 8px;
  cursor: pointer;
  transition: all 0.15s ease;
  text-align: left;
}

.traversal-option:hover {
  background: var(--color-bg-hover);
  border-color: var(--color-border);
}

.traversal-option-name {
  font-weight: 600;
  font-size: 0.9375rem;
  margin-bottom: var(--spacing-xs);
}

.traversal-option-sequence {
  font-family: monospace;
  font-size: 0.8125rem;
  color: var(--color-text-muted);
}

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

/* ========== Loading State ========== */
.loading-state {
  text-align: center;
  padding: var(--spacing-xl);
  color: var(--color-text-muted);
}

/* ========== Mobile Responsive ========== */
@media (max-width: 600px) {
  .journey-screen {
    padding: var(--spacing-md);
  }

  .start-title {
    font-size: 1.75rem;
  }

  .start-actions {
    flex-direction: column;
    width: 100%;
  }

  .btn-large {
    width: 100%;
  }

  .config-archetype-pair {
    grid-template-columns: 1fr;
  }

  .config-motif-columns {
    grid-template-columns: 1fr;
  }

  .choice-grid {
    grid-template-columns: 1fr 1fr;
  }

  .network-arc-row {
    flex-wrap: wrap;
  }

  .network-arc-label {
    writing-mode: horizontal-tb;
    transform: none;
    width: 100%;
    text-align: left;
    padding: var(--spacing-xs) var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
  }

  .network-node-card {
    min-width: calc(33% - 4px);
  }

  .config-stepper {
    gap: 0;
  }

  .config-step-line {
    width: 20px;
    margin: 0 var(--spacing-xs);
  }

  .step-label {
    font-size: 0.6rem;
  }

  .journey-nav {
    flex-wrap: wrap;
    gap: var(--spacing-sm);
  }

  .journey-nav .btn {
    flex: 1;
    min-width: 100px;
  }

  .complete-actions {
    flex-direction: column;
    width: 100%;
  }

  .complete-actions .btn {
    width: 100%;
  }

  .review-grid {
    font-size: 0.5625rem;
  }

  .review-grid-node {
    padding: 2px;
  }
}

/* ========== Tablet (1024px) ========== */
@media (max-width: 1024px) {
  /* Fluid typography */
  .nontion-symbol { font-size: clamp(3rem, 8vw, 5rem); }
  .start-title { font-size: clamp(1.5rem, 5vw, 2.5rem); }
  .nontion-title,
  .complete-title { font-size: clamp(1.5rem, 4vw, 2rem); }
  .network-title { font-size: clamp(1.25rem, 3.5vw, 1.75rem); }
  .node-info-id { font-size: clamp(1.125rem, 3vw, 1.5rem); }

  /* Tighter spacing */
  .journey-screen { padding: var(--spacing-lg); }
  .node-info-card { padding: var(--spacing-md); }
  .network-node-card { padding: var(--spacing-xs); }

  /* Compact stepper */
  .config-step-line { width: 32px; }
}

/* ========== Small Tablet / Large Phone (768px) ========== */
@media (max-width: 768px) {
  /* Network grid: 2 rows of 3 per arc */
  .network-arc-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-xs);
  }

  .network-arc-label {
    grid-column: 1 / -1;
    writing-mode: horizontal-tb;
    transform: none;
    width: auto;
    text-align: left;
    padding: var(--spacing-xs) var(--spacing-sm);
    min-width: unset;
  }

  .network-node-card {
    min-width: 0;
  }

  /* Review grid: scrollable with touch */
  .review-grid {
    -webkit-overflow-scrolling: touch;
    scroll-snap-type: x proximity;
  }

  .review-grid-header,
  .review-grid-row {
    display: grid;
    grid-template-columns: 30px repeat(6, minmax(80px, 1fr));
  }

  .review-grid-node-entity {
    display: none;
  }

  /* Modals: reduce padding, remove max-width */
  .modal { padding: var(--spacing-md); }
  .modal-content { max-width: none; padding: var(--spacing-lg); }
  .modal-content-wide { max-width: none; }

  /* Stepper compact */
  .step-circle { width: 28px; height: 28px; font-size: 0.8125rem; }
  .config-step-line { width: 24px; margin: 0 var(--spacing-xs); margin-bottom: 16px; }
  .step-label { font-size: 0.625rem; }

  /* Buttons & nav */
  .btn-large { padding: var(--spacing-sm) var(--spacing-lg); }
  .journey-nav .btn { min-width: 100px; }
}

/* ========== Phone (480px) ========== */
@media (max-width: 480px) {
  /* Header */
  .journey-header { padding: 0 var(--spacing-sm); }
  .journey-logo { font-size: 1.25rem; }

  /* Screens */
  .journey-screen { padding: var(--spacing-sm); }

  /* Network grid: 2 columns */
  .network-arc-row {
    grid-template-columns: 1fr 1fr;
  }

  .network-arc-label {
    grid-column: 1 / -1;
  }

  /* Hide motif tags — detail modal is one tap away */
  .network-node-motifs { display: none; }

  .network-node-card {
    padding: var(--spacing-xs);
  }

  .network-node-id { font-size: 0.8125rem; }
  .network-node-title { font-size: 0.625rem; }
  .network-node-entity { font-size: 0.625rem; }

  /* Network actions: stack vertically */
  .network-traversal-actions {
    flex-direction: column;
  }

  .network-traversal-actions .btn {
    width: 100%;
  }

  /* Review grid: tighter columns */
  .review-grid { font-size: 0.5rem; }

  .review-grid-header,
  .review-grid-row {
    grid-template-columns: 24px repeat(6, minmax(60px, 1fr));
  }

  .review-grid-corner,
  .review-grid-row-header { width: 24px; }

  .review-grid-node-motifs { display: none; }
  .review-grid-node-entity { display: none; }

  /* Bottom-sheet modals */
  .modal {
    align-items: flex-end;
    padding: 0;
  }

  .modal-content {
    max-width: none;
    max-height: 90vh;
    border-radius: 12px 12px 0 0;
    padding: var(--spacing-md);
  }

  .modal-content-wide {
    max-width: none;
  }

  /* Traversal options in modal */
  .traversal-options { max-height: 50vh; }

  /* Stepper extra compact */
  .step-circle { width: 26px; height: 26px; font-size: 0.75rem; }
  .config-step-line { width: 16px; margin-bottom: 14px; }
  .step-label { font-size: 0.55rem; }

  /* Full-width buttons */
  .btn-large { width: 100%; }
  .start-actions {
    flex-direction: column;
    width: 100%;
  }

  /* Nav buttons */
  .journey-nav {
    flex-wrap: wrap;
    gap: var(--spacing-xs);
  }

  .journey-nav .btn {
    flex: 1;
    min-width: 0;
  }

  /* Complete screen */
  .complete-actions {
    flex-direction: column;
    width: 100%;
  }

  .complete-actions .btn { width: 100%; }

  /* Choice grid: force 2 columns */
  .choice-grid {
    grid-template-columns: 1fr 1fr;
  }

  .choice-card {
    padding: var(--spacing-xs) var(--spacing-sm);
  }

  .choice-card-name { font-size: 0.75rem; }
  .choice-card-meta { font-size: 0.625rem; }

  /* Progress bar: smaller nodes */
  .progress-node {
    width: 30px;
    height: 30px;
    font-size: 0.6875rem;
  }

  .progress-arrow { font-size: 0.75rem; }

  /* Nontion */
  .nontion-description,
  .nontion-note { max-width: 100%; }

  /* Node info card */
  .node-info-card { padding: var(--spacing-sm); border-radius: 8px; }
  .node-info-title { font-size: 1.0625rem; }
  .node-info-question { font-size: 0.9375rem; padding: var(--spacing-sm); }

  /* Config slots */
  .config-slot { padding: var(--spacing-sm); }
  .config-slot-label { font-size: 0.75rem; }

  /* Config two-column layouts */
  .config-archetype-pair,
  .config-motif-columns { grid-template-columns: 1fr; }

  /* Saved networks */
  .saved-journey-item {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--spacing-xs);
  }

  .saved-journey-actions { width: 100%; justify-content: flex-end; }

  /* Traversal note textarea */
  .node-info-card textarea {
    font-size: 16px; /* Prevents iOS zoom on focus */
  }
}