/* src/features/dut-studio/dut-studio.css */
.dut-studio-surface {
  background: var(--sc-color-background);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  min-height: 100%;
}

.dut-studio-shell {
  display: grid;
  align-content:  start;
  gap: var(--sc-space-3);
  grid-template-rows: auto minmax(0, 1fr);
  min-height: calc(100vh - var(--sc-space-6));
  padding: var(--sc-space-3);
}

.dut-studio-shell__header {
  border: 1px solid var(--sc-color-border);
  background: var(--sc-color-surface);
  display: flex;
  align-items:  center;
  gap: var(--sc-space-3);
  padding: var(--sc-space-2) var(--sc-space-3);
  justify-content: space-between;
  min-height: 40px;
}

.dut-studio-shell__title-block {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-3);
  min-width: 0;
}

.dut-studio-shell h1 {
  font-family: var(--sc-font-ui);
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.dut-studio-shell__actions, .dut-studio-button-row, .dut-studio-panel__header-actions {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.dut-studio-shell__panels {
  display: grid;
  grid-template-columns: minmax(220px, 280px) minmax(420px, 1fr) minmax(280px, 360px);
  gap: var(--sc-space-3);
  min-height: 0;
}

.dut-studio-surface .dut-studio-panel {
  display: grid;
  gap: var(--sc-space-2);
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  padding: var(--sc-space-2);
  min-height: 0;
}

.dut-studio-surface .dut-studio-panel > .sc-panel-header {
  grid-auto-rows: auto;
  grid-template-columns: minmax(0, 1fr);
  align-content:  start;
  align-items:  start;
}

.dut-studio-surface .dut-studio-panel > .sc-panel-header .sc-panel-actions {
  justify-self: stretch;
}

.dut-studio-panel__header-actions {
  justify-content: space-between;
  width: 100%;
}

.dut-studio-panel--span-2 {
  grid-column: span 2;
}

.dut-studio-section-note {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: 11px;
  line-height: 1.2;
}

.dut-studio-registry-list, .dut-studio-inbox-list, .dut-studio-inbox-channel-list, .dut-studio-inbox-warning-list, .dut-studio-why-block__list, .dut-studio-dialog__summary {
  display: grid;
  gap: var(--sc-space-1);
  list-style: none;
  margin: 0;
  padding: 0;
}

.dut-studio-registry-item, .dut-studio-inbox-row, .dut-studio-inbox-entry {
  appearance: none;
  color: inherit;
  cursor: pointer;
  display: grid;
  gap: var(--sc-space-1);
  padding: var(--sc-space-2);
  text-align: left;
  background: none;
  border: 1px solid #0000;
  width: 100%;
  min-width: 0;
}

.dut-studio-registry-item:hover, .dut-studio-inbox-row:hover, .dut-studio-inbox-entry:hover {
  background: color-mix(in srgb, var(--sc-color-action) 9%, transparent);
  border-color: var(--sc-color-border);
  outline: none;
}

.dut-studio-registry-item:focus-visible {
  background: color-mix(in srgb, var(--sc-color-action) 9%, transparent);
  border-color: var(--sc-color-border);
  outline: none;
}

.dut-studio-inbox-row:focus-visible {
  background: color-mix(in srgb, var(--sc-color-action) 9%, transparent);
  border-color: var(--sc-color-border);
  outline: none;
}

.dut-studio-inbox-entry:focus-visible {
  background: color-mix(in srgb, var(--sc-color-action) 9%, transparent);
  border-color: var(--sc-color-border);
  outline: none;
}

.dut-studio-registry-item[data-selected="true"], .dut-studio-inbox-row[data-selected="true"], .dut-studio-inbox-entry[data-selected="true"] {
  background: color-mix(in srgb, var(--sc-color-action) 14%, var(--sc-color-surface));
  border-color: var(--sc-color-action);
}

.dut-studio-registry-item__title, .dut-studio-inbox-row__title {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.dut-studio-registry-item__meta, .dut-studio-inbox-row__meta {
  color: var(--sc-color-text-secondary);
  display: flex;
  font-family: var(--sc-font-mono);
  align-items:  center;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
  font-size: 11px;
  line-height: 1.2;
}

.dut-studio-inbox-row__headline, .dut-studio-details__intro {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  justify-content: space-between;
  min-width: 0;
}

.dut-studio-left-rail__footer {
  border-top: 1px solid var(--sc-color-border-soft);
  padding-top: var(--sc-space-2);
  margin-top: auto;
}

.dut-studio-inbox-entry {
  display: flex;
  justify-content: space-between;
  align-items:  center;
}

.dut-studio-inbox-entry__label {
  font-family: var(--sc-font-mono);
  font-size: 11px;
  font-weight: 700;
}

.dut-studio-inbox-entry__count {
  border: 1px solid var(--sc-color-border);
  display: inline-flex;
  font-family: var(--sc-font-mono);
  padding: 1px var(--sc-space-1);
  justify-content: center;
  align-items:  center;
  min-width: 22px;
  font-size: 11px;
}

.dut-studio-details, .dut-studio-editor-tab-panel, .dut-studio-preview-stack, .dut-studio-body-preview-panel, .dut-studio-inbox-stack, .dut-studio-inbox-detail {
  display: grid;
  gap: var(--sc-space-2);
  min-width: 0;
}

.dut-studio-details__intro h2, .dut-studio-inbox-detail h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.2;
}

.dut-studio-form-grid {
  display: grid;
  gap: var(--sc-space-2);
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dut-studio-form-grid--compact {
  grid-template-columns: 1fr;
}

.dut-studio-editor-toolbar {
  border: 1px solid var(--sc-color-border-soft);
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  justify-content: space-between;
}

.dut-studio-editor-toolbar__status {
  display: grid;
  gap: var(--sc-space-1);
  min-width: 0;
}

.dut-studio-editor-toolbar__status p, .dut-studio-muted-copy, .dut-studio-panel-message p {
  color: var(--sc-color-text-secondary);
  margin: 0;
  font-size: 12px;
  line-height: 1.35;
}

.dut-studio-panel-message {
  border: 1px solid var(--sc-color-border-soft);
  display: grid;
  align-self:  start;
  gap: var(--sc-space-1);
  padding: var(--sc-space-2);
  width: 100%;
}

.dut-studio-panel-message strong {
  font-size: 12px;
}

.dut-studio-danger-button, .dut-studio-inbox-reject-button {
  color: var(--sc-color-danger);
}

.dut-studio-pin-table {
  min-width: 560px;
}

.dut-studio-pin-table .sc-input, .dut-studio-pin-table .sc-select {
  width: 100%;
  min-width: 0;
}

.dut-studio-validation-summary ul {
  display: grid;
  gap: var(--sc-space-1);
  margin: 0;
  padding-inline-start: var(--sc-space-4);
}

.dut-studio-producer-grid {
  display: grid;
  gap: var(--sc-space-2);
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.dut-studio-producer-card {
  border: 1px solid var(--sc-color-border-soft);
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  min-width: 0;
}

.dut-studio-producer-card__header {
  padding: 0;
}

.dut-studio-producer-status {
  justify-self: start;
}

.dut-studio-inbox-layout {
  display: grid;
  gap: var(--sc-space-2);
  grid-template-columns: minmax(220px, 300px) minmax(0, 1fr);
  min-height: 0;
}

.dut-studio-inbox-list-panel, .dut-studio-inbox-detail {
  min-height: 0;
}

.dut-studio-inbox-tabs {
  overflow-x: auto;
}

.dut-studio-inbox-actions {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.dut-studio-key-value-grid, .dut-studio-key-value-list, .dut-studio-preview-metrics {
  display: grid;
  gap: var(--sc-space-1);
  margin: 0;
}

.dut-studio-key-value-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.dut-studio-key-value-list > div, .dut-studio-key-value-grid > div, .dut-studio-preview-metrics > div, .dut-studio-inbox-channel-list > li, .dut-studio-inbox-warning-list > li {
  border-bottom: 1px solid var(--sc-color-border-soft);
  display: grid;
  padding: var(--sc-space-1) 0;
  gap: 2px;
}

.dut-studio-key-value-list dt, .dut-studio-key-value-grid dt, .dut-studio-preview-metrics dt {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: 10px;
}

.dut-studio-key-value-list dd, .dut-studio-key-value-grid dd, .dut-studio-preview-metrics dd {
  overflow-wrap: anywhere;
  margin: 0;
  font-size: 12px;
}

.dut-studio-why-block__list {
  padding-inline-start: var(--sc-space-3);
}

.dut-studio-preview-canvas {
  border: 1px solid var(--sc-color-border);
  background: linear-gradient(var(--sc-color-grid) 1px, transparent 1px), linear-gradient(90deg, var(--sc-color-grid) 1px, transparent 1px), var(--sc-color-surface);
  padding: var(--sc-space-2);
  background-size: 16px 16px;
  min-height: 220px;
}

.dut-studio-preview-svg {
  display: block;
  max-width: 100%;
  height: auto;
}

.dut-studio-preview-rect {
  fill: var(--sc-color-surface-warm);
  stroke: var(--sc-color-text-primary);
  stroke-width: 1.2;
}

.dut-studio-preview-pin-node {
  fill: var(--sc-color-surface);
  stroke: var(--sc-color-action);
  stroke-width: 1;
}

.dut-studio-preview-lead {
  stroke: var(--sc-color-action);
  stroke-width: 1;
}

.dut-studio-preview-label, .dut-studio-preview-number, .dut-studio-preview-title {
  fill: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: 10px;
}

.dut-studio-preview-title {
  font-size: 12px;
  font-weight: 700;
}

.dut-studio-preview-layers {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  flex-wrap: wrap;
}

.dut-studio-preview-layers__label {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: 10px;
}

.dut-studio-generated-fragment pre {
  background: var(--sc-color-code-surface);
  color: var(--sc-color-code-fg);
  font-family: var(--sc-font-mono);
  overflow: auto;
  padding: var(--sc-space-2);
  max-height: 220px;
  margin: 0;
  font-size: 11px;
  line-height: 1.35;
}

.dut-studio-dialog__summary {
  padding-inline-start: var(--sc-space-4);
}

@media (max-width: 1180px) {
  .dut-studio-shell__panels, .dut-studio-inbox-layout {
    grid-template-columns: 1fr;
  }

  .dut-studio-panel--span-2 {
    grid-column: auto;
  }
}

@media (max-width: 760px) {
  .dut-studio-shell__header, .dut-studio-shell__actions, .dut-studio-editor-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .dut-studio-form-grid, .dut-studio-producer-grid, .dut-studio-key-value-grid {
    grid-template-columns: 1fr;
  }
}

/* src/features/schematic/panels/sheet-navigation/sheet-navigation.css */
.builder-app.sc-token-scope .sheet-navigation-panel.sc-panel {
  display: grid;
  align-content:  start;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  background: none;
  border: 0;
  border-radius: 0;
  margin: 0;
}

.builder-app.sc-token-scope .sheet-navigation-header.sc-panel-header {
  padding-bottom: var(--sc-space-1);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.builder-app.sc-token-scope .sheet-navigation-icon-action.sc-icon-button {
  border-radius: 0;
  width: 24px;
  min-width: 24px;
  min-height: 24px;
}

.builder-app.sc-token-scope .sheet-navigation-icon-action .sc-panel-icon {
  width: 15px;
  height: 15px;
}

.builder-app.sc-token-scope .sheet-navigation-context-menu .sc-menu-item-button {
  font-size: var(--sc-text-xs);
  min-height: 28px;
}

.builder-app.sc-token-scope .sheet-navigation-context-menu__missing {
  gap: var(--sc-space-2);
  color: var(--sc-color-danger);
}

.builder-app.sc-token-scope .sheet-navigation-context-menu__missing .sc-panel-icon {
  width: 13px;
  height: 13px;
}

.builder-app.sc-token-scope .sheet-navigation-copy, .builder-app.sc-token-scope .sheet-navigation-empty {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  margin: 0;
  line-height: 1.35;
}

.builder-app.sc-token-scope .sheet-navigation-tree, .builder-app.sc-token-scope .sheet-navigation-list, .builder-app.sc-token-scope .sheet-navigation-node {
  min-width: 0;
}

.builder-app.sc-token-scope .sheet-navigation-children {
  display: grid;
  margin: 1px 0 0 calc(var(--sc-space-3)  + 10px);
  padding: 0 0 0 var(--sc-space-2);
  border-left: var(--sc-line-thin) solid var(--sc-color-border-soft);
  list-style: none;
  gap: 1px;
}

.builder-app.sc-token-scope .sheet-navigation-row-shell {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items:  center;
  gap: 0;
}

.builder-app.sc-token-scope .sheet-navigation-disclosure, .builder-app.sc-token-scope .sheet-navigation-disclosure-spacer {
  width: 18px;
  min-width: 18px;
  height: 24px;
}

.builder-app.sc-token-scope .sheet-navigation-disclosure {
  color: var(--sc-color-text-muted);
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 0;
  padding: 0;
  line-height: 1;
}

.builder-app.sc-token-scope .sheet-navigation-disclosure:hover {
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .sheet-navigation-disclosure:focus-visible {
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .sheet-navigation-disclosure:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--sc-color-action);
}

.builder-app.sc-token-scope .sheet-navigation-row.sc-tree-row {
  padding: 2px var(--sc-space-2);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  border-radius: 0;
  min-height: 24px;
}

.builder-app.sc-token-scope .sheet-navigation-row[draggable="true"] {
  cursor: grab;
}

.builder-app.sc-token-scope .sheet-navigation-row[draggable="true"]:active {
  cursor: grabbing;
}

.builder-app.sc-token-scope .sheet-navigation-node[data-sheet-dragging="true"] > .sheet-navigation-row-shell > .sheet-navigation-row {
  opacity: .72;
}

.builder-app.sc-token-scope .sheet-navigation-row-main {
  display: grid;
  gap: 0;
  min-width: 0;
}

.builder-app.sc-token-scope .sheet-navigation-title-line {
  display: flex;
  align-items: baseline;
  gap: var(--sc-space-2);
  min-width: 0;
}

.builder-app.sc-token-scope .sheet-navigation-title {
  overflow: hidden;
  color: var(--sc-color-text-primary);
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
  font-weight: 650;
}

.builder-app.sc-token-scope .sheet-navigation-page-label {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  flex: none;
  font-weight: 500;
}

.builder-app.sc-token-scope .sheet-navigation-row-cues, .builder-app.sc-token-scope .sheet-navigation-missing-cue, .builder-app.sc-token-scope .sheet-navigation-net-cue {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  white-space: nowrap;
}

.builder-app.sc-token-scope .sheet-navigation-missing-cue {
  color: var(--sc-color-danger);
}

.builder-app.sc-token-scope .sheet-navigation-missing-cue .sc-panel-icon {
  width: 13px;
  height: 13px;
}

.builder-app.sc-token-scope .sheet-navigation-net-cue {
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .sheet-navigation-editor-subsection {
  margin-top: var(--sc-space-1);
}

.builder-app.sc-token-scope .sheet-navigation-editor-subheading {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
  font-weight: 650;
}

.builder-app.sc-token-scope .sheet-navigation-editor-grid {
  display: grid;
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .sheet-navigation-editor-grid--quad, .builder-app.sc-token-scope .sheet-navigation-pin-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.builder-app.sc-token-scope .sheet-navigation-pin-list {
  display: grid;
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .sheet-navigation-pin-card.sc-panel {
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  margin: 0;
}

.builder-app.sc-token-scope .sheet-navigation-pin-actions, .builder-app.sc-token-scope .sheet-navigation-editor-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sc-space-2);
}

@media (max-width: 700px) {
  .builder-app.sc-token-scope .sheet-navigation-row {
    grid-template-columns: minmax(0, 1fr);
  }

  .builder-app.sc-token-scope .sheet-navigation-children {
    margin-left: var(--sc-space-3);
  }

  .builder-app.sc-token-scope .sheet-navigation-editor-grid--quad, .builder-app.sc-token-scope .sheet-navigation-pin-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .builder-app.sc-token-scope .sheet-navigation-pin-actions, .builder-app.sc-token-scope .sheet-navigation-editor-actions {
    justify-content: flex-start;
  }
}

.sheet-properties-dialog-form {
  display: grid;
  gap: var(--sc-space-3);
}

.sheet-properties-dialog-form--compact {
  gap: var(--sc-space-2);
}

.sheet-properties-dialog-meta {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  margin: 0;
  line-height: 1.35;
}

.sheet-properties-dialog-form--compact .sc-property-section-actions {
  flex-wrap: wrap;
  justify-content: flex-end;
}

.sheet-page-settings-apply-cell {
  white-space: nowrap;
  width: 1%;
}

.sheet-page-settings-apply {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
}

.sheet-page-settings-custom-size {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-2);
}

.sheet-page-settings-custom-size label {
  display: grid;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
}

.sheet-properties-table-actions {
  white-space: nowrap;
}

.sheet-properties-table-actions > .sc-button, .sheet-properties-table-actions > .sc-icon-button {
  margin-right: var(--sc-space-1);
}

.sheet-properties-table-actions > .sc-button:last-child, .sheet-properties-table-actions > .sc-icon-button:last-child {
  margin-right: 0;
}

.sheet-properties-pin-table {
  min-width: 980px;
}

.sheet-properties-section {
  display: grid;
  gap: var(--sc-space-3);
  padding: var(--sc-space-3);
  border: 1px solid color-mix(in srgb, var(--sc-color-border) 84%, transparent);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
}

.sheet-properties-section-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.sheet-properties-section-heading {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
  font-weight: 700;
}

.sheet-properties-field-row {
  display: grid;
  grid-template-columns: minmax(9rem, 1fr) minmax(9rem, 1fr) auto auto;
  align-items:  end;
  gap: var(--sc-space-2);
}

.sheet-properties-field-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.sheet-properties-validation-error {
  color: var(--sc-color-danger);
  font-size: var(--sc-text-xs);
  margin: 0;
  line-height: 1.45;
}

.sheet-properties-checkbox {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  font-weight: 620;
}

.sheet-properties-checkbox input {
  width: 14px;
  height: 14px;
}

@media (max-width: 720px) {
  .sheet-properties-field-row {
    grid-template-columns: minmax(0, 1fr);
    align-items: stretch;
  }

  .sheet-properties-field-actions {
    justify-content: flex-start;
  }
}

/* src/features/symbol-editor/symbol-editor.css */
.symbol-editor-surface.sc-token-scope {
  background: var(--sc-color-background);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  overflow: hidden;
  min-height: calc(100vh - 36px);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-shell {
  display: grid;
  grid-template-areas: "top top top top" "left-rail left-dock center right-rail" "status status status status";
  grid-template-columns: 42px minmax(248px, 300px) minmax(0, 1fr) 58px;
  grid-template-rows: auto minmax(0, 1fr) auto;
  background: linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 30%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 50px 50px, linear-gradient(color-mix(in srgb, var(--sc-color-grid) 24%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 50px 50px, var(--sc-color-background);
  min-width: 0;
  height: calc(100vh - 36px);
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-top-region {
  grid-area: top;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 90%, var(--sc-color-surface));
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-left-rail-region {
  grid-area: left-rail;
  border-right: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-workspace-rail-surface);
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-left-dock-region {
  grid-area: left-dock;
  display: grid;
  grid-template-rows: minmax(210px, 1.3fr) minmax(160px, .8fr) auto;
  overflow: hidden;
  border-right: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, var(--sc-color-background));
  gap: 0;
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-center-region {
  grid-area: center;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr);
  overflow: hidden;
  background: color-mix(in srgb, var(--sc-color-surface) 88%, var(--sc-color-background));
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-right-rail-region {
  grid-area: right-rail;
  border-left: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-workspace-rail-surface);
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-status-region {
  grid-area: status;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-top-actions {
  display: grid;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-row {
  display: flex;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  align-items:  center;
  min-width: 0;
  min-height: 26px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-bar.sc-menu-bar {
  display: flex;
  overflow-x: auto;
  background: none;
  border: 0;
  border-radius: 0;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-item {
  position: relative;
  flex: none;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-item .sc-menu-button {
  padding: 0 var(--sc-space-2);
  border-inline-end-color: var(--sc-color-border-soft);
  font-size: var(--sc-text-xs);
  min-width: 68px;
  min-height: 26px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-popover.sc-menu-popover {
  position: absolute;
  z-index: 45;
  display: none;
  overflow: auto;
  padding: var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: var(--sc-color-surface);
  box-shadow: var(--sc-elev-raised);
  width: max-content;
  min-width: 220px;
  max-width: min(360px, 100vw - 32px);
  max-height: min(520px, 100vh - 120px);
  top: 100%;
  left: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-item:hover .symbol-editor-menu-popover, .symbol-editor-surface.sc-token-scope .symbol-editor-menu-item:focus-within .symbol-editor-menu-popover {
  display: grid;
  gap: 1px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-popover .sc-menu-item-button {
  justify-content: space-between;
  gap: var(--sc-space-3);
  font-size: var(--sc-text-xs);
  text-align: left;
  min-height: 26px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-menu-submenu {
  color: var(--sc-color-text-muted);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar.sc-toolbar, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-toolbar.sc-toolbar {
  overflow-x: auto;
  padding: var(--sc-space-1) var(--sc-space-2);
  background: none;
  border: 0;
  border-radius: 0;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-button.sc-toolbar-button, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-toolbar .sc-toolbar-button {
  padding: 0 var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  font-size: var(--sc-text-xs);
  white-space: nowrap;
  min-width: 34px;
  min-height: 28px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-button[aria-disabled="true"], .symbol-editor-surface.sc-token-scope .symbol-editor-menu-popover .sc-menu-item-button[aria-disabled="true"], .symbol-editor-surface.sc-token-scope .symbol-editor-draw-tool-disabled[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .52;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-separator.sc-toolbar-separator, .symbol-editor-surface.sc-token-scope .symbol-editor-rail-separator {
  display: block;
  background: var(--sc-color-border-soft);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-separator.sc-toolbar-separator {
  height: 18px;
  margin: 0 2px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-combo {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
  white-space: nowrap;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-toolbar-combo .sc-select {
  font-size: var(--sc-text-xs);
  min-width: 86px;
  min-height: 26px;
  padding-block-start: 0;
  padding-block-end: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-units-rail.sc-tool-rail, .symbol-editor-surface.sc-token-scope .symbol-editor-draw-rail.sc-tool-rail {
  overflow-y: auto;
  padding: var(--sc-space-1) 0;
  background: none;
  border: 0;
  border-radius: 0;
  align-items:  center;
  width: 100%;
  min-width: 0;
  height: 100%;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-units-rail .sc-tool-rail-button, .symbol-editor-surface.sc-token-scope .symbol-editor-draw-rail .sc-tool-rail-button {
  border-radius: var(--sc-radius-xs);
  font-size: var(--sc-text-xs);
  width: 34px;
  min-width: 34px;
  height: 30px;
  min-height: 30px;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-rail-separator {
  height: var(--sc-line-thin);
  margin: var(--sc-space-1) 0;
  width: 24px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-draw-rail-caption {
  writing-mode: vertical-rl;
  margin: var(--sc-space-1) 0 var(--sc-space-2);
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  text-align: center;
  line-height: 1.2;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-panel.sc-panel {
  display: grid;
  align-content:  start;
  gap: var(--sc-space-2);
  overflow: hidden;
  padding: var(--sc-space-2);
  border: 0;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: none;
  border-radius: 0;
  min-width: 0;
  min-height: 0;
  margin: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-panel-header.sc-panel-header {
  padding-bottom: var(--sc-space-1);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  min-height: 24px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-panel-header .sc-panel-eyebrow {
  font-size: var(--sc-text-xs);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-tree {
  overflow: hidden;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-tree .sc-search-input {
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-tree-head {
  display: grid;
  grid-template-columns: minmax(100px, .9fr) minmax(0, 1.2fr);
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-2);
  color: var(--sc-color-text-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  font-weight: 650;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-list.sc-tree-view, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-list {
  overflow: auto;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-list.sc-tree-view {
  display: grid;
  gap: 1px;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-node, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-node {
  list-style: none;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-row-shell {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr);
  align-items:  center;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tree-disclosure {
  width: 18px;
  height: 24px;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-row.sc-tree-row, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-row.sc-tree-row {
  display: grid;
  grid-template-columns: minmax(96px, .9fr) minmax(0, 1.2fr);
  gap: var(--sc-space-2);
  padding: 2px var(--sc-space-2);
  font-size: var(--sc-text-xs);
  text-align: left;
  border-radius: 0;
  min-width: 0;
  min-height: 24px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-symbol-list {
  display: grid;
  padding: 0 0 0 var(--sc-space-2);
  border-left: var(--sc-line-thin) solid var(--sc-color-border-soft);
  gap: 1px;
  margin: 1px 0 0 18px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-title, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-title, .symbol-editor-surface.sc-token-scope .symbol-editor-library-description, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-description {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-title, .symbol-editor-surface.sc-token-scope .symbol-editor-symbol-node[data-modified="true"] .symbol-editor-symbol-title {
  font-weight: 720;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-symbol-node[data-derived="true"] .symbol-editor-symbol-title {
  font-style: italic;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-symbol-node[data-open="true"] .symbol-editor-symbol-title {
  text-decoration: line-through;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-node[data-load-state="failed"] {
  opacity: .56;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-pin-glyph {
  margin-right: var(--sc-space-1);
  color: var(--sc-color-action);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-library-error, .symbol-editor-surface.sc-token-scope .symbol-editor-empty, .symbol-editor-surface.sc-token-scope .symbol-editor-section-note {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  margin: 0;
  line-height: 1.35;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-readonly-notice {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-1) var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-warning);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-warning) 10%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
  margin: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-readonly-notice .sc-panel-icon {
  color: var(--sc-color-warning);
  flex: none;
  width: 14px;
  height: 14px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-state-panel {
  display: grid;
  gap: var(--sc-space-1);
  padding: var(--sc-space-3) var(--sc-space-2);
  color: var(--sc-color-text-secondary);
  margin: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-state-panel strong {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  font-weight: 700;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-state-panel--error strong {
  color: var(--sc-color-danger);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-state-detail {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  margin: 0;
  line-height: 1.4;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-empty {
  display: inline-flex;
  padding: 0 var(--sc-space-2);
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  align-items:  center;
  min-height: 30px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker-note {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  margin: 0;
  font-style: italic;
}

.symbol-editor-surface.sc-token-scope .sc-button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: .52;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-properties-panel {
  overflow-y: auto;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-properties-panel .sc-input {
  font-size: var(--sc-text-xs);
  width: 100%;
  min-height: 24px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-selection-filter {
  min-height: 120px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-1) var(--sc-space-2);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checkbox {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  min-width: 0;
  line-height: 1.2;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checkbox input {
  width: 14px;
  min-width: 14px;
  height: 14px;
  margin: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checkbox--compact {
  justify-content: center;
  width: 100%;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-strip.sc-tabs {
  display: flex;
  overflow-x: auto;
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 92%, var(--sc-color-surface));
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-shell {
  display: inline-grid;
  grid-template-columns: minmax(0, 1fr) 24px;
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  align-items:  center;
  min-width: 160px;
  max-width: 260px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-shell[data-active="true"] {
  background: var(--sc-color-surface);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  color: var(--sc-color-text-primary);
  cursor: pointer;
  font-size: var(--sc-text-xs);
  background: none;
  border: 0;
  min-width: 0;
  min-height: 30px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-dirty {
  color: var(--sc-color-warning);
  font-weight: 800;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-badge {
  padding: 1px var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-xs);
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  flex: none;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-tab-close.sc-icon-button {
  background: none;
  border: 0;
  width: 22px;
  min-width: 22px;
  min-height: 22px;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-center-tabs {
  display: flex;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-color-surface);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-center-tab {
  padding: 0 var(--sc-space-3);
  border: 0;
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  font-size: var(--sc-text-xs);
  background: none;
  min-width: 96px;
  min-height: 30px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-center-tab[data-active="true"] {
  background: color-mix(in srgb, var(--sc-color-action) 10%, var(--sc-color-surface));
  color: var(--sc-color-text-primary);
  font-weight: 720;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-center-panel {
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-panel {
  display: grid;
  grid-template-rows: auto minmax(0, 1fr);
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-caption {
  display: flex;
  gap: var(--sc-space-2);
  color: var(--sc-color-text-secondary);
  flex-wrap: wrap;
  align-items: baseline;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-surface {
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: var(--sc-color-surface);
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-svg {
  display: block;
  width: 100%;
  height: 100%;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-grid-line {
  fill: none;
  stroke: var(--sc-color-grid);
  stroke-width: .05;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-canvas-origin {
  fill: none;
  stroke: color-mix(in srgb, var(--sc-color-action) 40%, transparent);
  stroke-width: .08;
  stroke-dasharray: .6 .5;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-table-panel {
  display: flex;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  flex-direction: column;
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-table-panel-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-table-panel-header h2, .symbol-editor-surface.sc-token-scope .symbol-editor-path-substitutions h3 {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
  font-weight: 720;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-table-panel-actions, .symbol-editor-surface.sc-token-scope .symbol-editor-dialog-actions, .symbol-editor-surface.sc-token-scope .symbol-editor-library-table-actions {
  display: flex;
  gap: var(--sc-space-1);
  flex-wrap: wrap;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-grid-scroll {
  overflow: auto;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-color-surface);
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-data-grid {
  border-collapse: collapse;
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  width: 100%;
  min-width: 920px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-fields-grid {
  min-width: 1740px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-pin-grid {
  min-width: 1280px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-params-grid, .symbol-editor-surface.sc-token-scope .symbol-editor-pin-assignment-grid {
  table-layout: fixed;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-data-grid th, .symbol-editor-surface.sc-token-scope .symbol-editor-data-grid td {
  padding: var(--sc-space-1);
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  vertical-align: middle;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-data-grid th {
  position: sticky;
  z-index: 1;
  background: color-mix(in srgb, var(--sc-color-surface-warm) 92%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  text-align: left;
  font-weight: 720;
  top: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-data-grid tr[data-inherited="true"] td {
  color: var(--sc-color-text-muted);
  font-style: italic;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-data-grid .sc-input, .symbol-editor-surface.sc-token-scope .symbol-editor-data-grid .sc-select, .symbol-editor-surface.sc-token-scope .symbol-editor-data-grid select {
  padding: 0 var(--sc-space-1);
  background: color-mix(in srgb, var(--sc-color-surface) 82%, var(--sc-color-background));
  font-size: var(--sc-text-xs);
  border-color: #0000;
  width: 100%;
  min-height: 24px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-row-actions {
  white-space: nowrap;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-row-actions .sc-icon-button {
  width: 22px;
  min-width: 22px;
  min-height: 22px;
  margin-right: 2px;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-status-bar.sc-status-bar {
  grid-template-columns: minmax(130px, .9fr) minmax(120px, .8fr) minmax(90px, .6fr) minmax(90px, .6fr) minmax(110px, .6fr) minmax(240px, 1.4fr) minmax(170px, 1fr) minmax(220px, 1.2fr);
  border-color: var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 88%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  position: sticky;
  z-index: 30;
  min-height: 34px;
  bottom: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-status-bar [data-status-field] {
  display: inline-flex;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-bottom: 0;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-status-value {
  overflow: hidden;
  color: var(--sc-color-text-primary);
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-status-label {
  color: var(--sc-color-text-muted);
  flex: none;
  font-weight: 700;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-body {
  display: grid;
  gap: var(--sc-space-3);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-tab {
  padding: 0 var(--sc-space-3);
  border: 0;
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  font-size: var(--sc-text-xs);
  background: none;
  min-height: 30px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-tab[aria-selected="true"] {
  background: color-mix(in srgb, var(--sc-color-action) 10%, var(--sc-color-surface));
  color: var(--sc-color-text-primary);
  font-weight: 720;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-2);
  align-items:  start;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-checkboxes, .symbol-editor-surface.sc-token-scope .symbol-editor-dialog-radio-stack {
  display: grid;
  grid-column: 1 / -1;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-2);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-derived-banner {
  grid-column: 1 / -1;
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-warning);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-warning) 10%, var(--sc-color-surface));
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  margin: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-listbox, .symbol-editor-surface.sc-token-scope .symbol-editor-checker-list, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-list {
  display: grid;
  list-style: none;
  gap: 1px;
  margin: 0;
  padding: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-dialog-listbox li, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-list button {
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  background: var(--sc-color-surface);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-code-textarea {
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  min-height: 280px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker {
  display: grid;
  gap: var(--sc-space-2);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker-summary {
  display: flex;
  justify-content: space-between;
  gap: var(--sc-space-2);
  padding-bottom: var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker-list li {
  display: flex;
  align-items:  flex-start;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  background: var(--sc-color-surface);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker-list li[data-severity="error"] {
  border-color: color-mix(in srgb, var(--sc-color-danger) 72%, var(--sc-color-border));
}

.symbol-editor-surface.sc-token-scope .symbol-editor-checker-list li[data-severity="warning"] {
  border-color: color-mix(in srgb, var(--sc-color-warning) 72%, var(--sc-color-border));
}

.symbol-editor-surface.sc-token-scope .symbol-editor-path-substitutions {
  display: grid;
  gap: var(--sc-space-2);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser {
  display: grid;
  gap: var(--sc-space-2);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-grid {
  display: grid;
  grid-template-columns: minmax(180px, .7fr) minmax(220px, .9fr) minmax(0, 1.6fr);
  gap: var(--sc-space-2);
  min-height: 460px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-panel.sc-panel, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview-panel.sc-panel {
  overflow: hidden;
  padding: var(--sc-space-2);
  min-width: 0;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-list {
  overflow: auto;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-list button {
  display: grid;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-primary);
  cursor: pointer;
  text-align: left;
  width: 100%;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-list button[data-selected="true"] {
  border-color: var(--sc-color-action);
  background: color-mix(in srgb, var(--sc-color-action) 10%, var(--sc-color-surface));
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-list small {
  color: var(--sc-color-text-muted);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview {
  display: grid;
  place-items:  center;
  gap: var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: radial-gradient(circle, color-mix(in srgb, var(--sc-color-dot) 44%, transparent) 1px, transparent 1px) 0 0 / 18px 18px, var(--sc-color-surface);
  text-align: center;
  min-height: 360px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview-body {
  display: grid;
  border: var(--sc-line-medium) solid var(--sc-color-text-primary);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 74%, transparent);
  place-items:  center;
  width: min(280px, 80%);
  min-height: 220px;
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview-body span {
  color: var(--sc-color-text-muted);
  font-family: var(--sc-font-mono);
}

.symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview p {
  color: var(--sc-color-text-muted);
  max-width: 360px;
  margin: 0;
}

@media (max-width: 1020px) {
  .symbol-editor-surface.sc-token-scope .symbol-editor-shell {
    grid-template-columns: 42px minmax(210px, 260px) minmax(0, 1fr) 48px;
  }

  .symbol-editor-surface.sc-token-scope .symbol-editor-status-bar.sc-status-bar {
    grid-template-columns: minmax(180px, 1fr) repeat(3, minmax(80px, auto));
  }

  .symbol-editor-surface.sc-token-scope .symbol-editor-browser-grid {
    grid-template-columns: minmax(160px, .8fr) minmax(0, 1fr);
  }

  .symbol-editor-surface.sc-token-scope .symbol-editor-browser-preview-panel {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .symbol-editor-surface.sc-token-scope .symbol-editor-shell {
    grid-template-areas: "top top" "left-rail center" "left-dock center" "right-rail center" "status status";
    grid-template-columns: 42px minmax(0, 1fr);
    grid-template-rows: auto auto minmax(180px, .6fr) auto auto;
  }

  .symbol-editor-surface.sc-token-scope .symbol-editor-left-dock-region {
    grid-template-rows: minmax(160px, 1fr) minmax(120px, auto) auto;
  }

  .symbol-editor-surface.sc-token-scope .symbol-editor-dialog-grid, .symbol-editor-surface.sc-token-scope .symbol-editor-dialog-checkboxes, .symbol-editor-surface.sc-token-scope .symbol-editor-dialog-radio-stack, .symbol-editor-surface.sc-token-scope .symbol-editor-browser-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}

/* src/ui/design-system/semicontext/styles/tokens.css */
.sc-theme, .sc-token-scope {
  --buncss-light: initial;
  --buncss-dark: ;
  color-scheme: light;
  --sc-paper: #f6f2e8;
  --sc-sheet: #fffdf6;
  --sc-graphite: #22241f;
  --sc-muted: #4d5148;
  --sc-border: #d8d1be;
  --sc-grid: #e7dec8;
  --sc-dot: #cfc6af;
  --sc-teal: #2c7a7b;
  --sc-blue: #2f5f9f;
  --sc-green: #5a8f63;
  --sc-amber: #b8792f;
  --sc-charcoal: #242722;
  --sc-pale: #eee8d8;
  --sc-danger: #a94336;
  --sc-code-surface: var(--sc-charcoal);
  --sc-code-fg: var(--sc-pale);
  --sc-surface-warm: color-mix(in srgb, var(--sc-paper) 52%, var(--sc-sheet));
  --sc-bg: var(--sc-paper);
  --sc-surface: var(--sc-sheet);
  --sc-fg: var(--sc-graphite);
  --sc-fg-2: var(--sc-muted);
  --sc-meta: color-mix(in srgb, var(--sc-muted) 72%, transparent);
  --sc-border-soft: color-mix(in srgb, var(--sc-border) 64%, transparent);
  --sc-accent: var(--sc-blue);
  --sc-accent-on: var(--sc-sheet);
  --sc-accent-hover: color-mix(in srgb, var(--sc-blue) 86%, var(--sc-graphite));
  --sc-accent-active: color-mix(in srgb, var(--sc-blue) 74%, var(--sc-graphite));
  --sc-success: var(--sc-green);
  --sc-warn: var(--sc-amber);
  --sc-color-background: var(--sc-paper);
  --sc-color-page: var(--sc-paper);
  --sc-color-surface: var(--sc-sheet);
  --sc-color-surface-warm: var(--sc-surface-warm);
  --sc-color-text-primary: var(--sc-graphite);
  --sc-color-text-secondary: var(--sc-muted);
  --sc-color-meta: var(--sc-meta);
  --sc-color-border: var(--sc-border);
  --sc-color-border-soft: var(--sc-border-soft);
  --sc-color-grid: var(--sc-grid);
  --sc-color-dot: var(--sc-dot);
  --sc-color-action: var(--sc-blue);
  --sc-color-action-on: var(--sc-accent-on);
  --sc-color-action-hover: var(--sc-accent-hover);
  --sc-color-action-active: var(--sc-accent-active);
  --sc-color-process: var(--sc-teal);
  --sc-color-success: var(--sc-green);
  --sc-color-warning: var(--sc-amber);
  --sc-color-danger: var(--sc-danger);
  --sc-color-code-surface: var(--sc-code-surface);
  --sc-color-code-fg: var(--sc-code-fg);
  --sc-font-display: "IBM Plex Serif", "Literata", "Source Serif 4", Georgia, serif;
  --sc-font-ui: "IBM Plex Sans", Aptos, "Source Sans 3", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
  --sc-font-body: var(--sc-font-ui);
  --sc-font-mono: "IBM Plex Mono", "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;
  --sc-text-xs: 11px;
  --sc-text-sm: 13px;
  --sc-text-base: 15px;
  --sc-text-lg: 18px;
  --sc-text-xl: 24px;
  --sc-text-2xl: 34px;
  --sc-text-3xl: 48px;
  --sc-text-4xl: 72px;
  --sc-leading-body: 1.55;
  --sc-leading-tight: 1.05;
  --sc-tracking-display: 0;
  --sc-tracking-mono: .08em;
  --sc-space-1: 4px;
  --sc-space-2: 8px;
  --sc-space-3: 12px;
  --sc-space-4: 16px;
  --sc-space-5: 20px;
  --sc-space-6: 24px;
  --sc-space-8: 32px;
  --sc-space-12: 48px;
  --sc-space-16: 64px;
  --sc-section-y-desktop: 72px;
  --sc-section-y-tablet: 48px;
  --sc-section-y-phone: 32px;
  --sc-container-max: 1320px;
  --sc-container-gutter-desktop: 32px;
  --sc-container-gutter-tablet: 20px;
  --sc-container-gutter-phone: 14px;
  --sc-container-gutter: clamp(var(--sc-container-gutter-phone), 3vw, var(--sc-container-gutter-desktop));
  --sc-radius-xs: 3px;
  --sc-radius-sm: 6px;
  --sc-radius-md: 10px;
  --sc-radius-lg: 14px;
  --sc-radius-pill: 999px;
  --sc-line-thin: 1px;
  --sc-line-medium: 1.5px;
  --sc-elev-flat: none;
  --sc-elev-ring: 0 0 0 1px var(--sc-color-border);
  --sc-elev-paper: 10px 12px 0 color-mix(in srgb, var(--sc-color-border) 34%, transparent);
  --sc-elev-raised: 0 12px 28px color-mix(in srgb, var(--sc-color-text-primary) 12%, transparent);
  --sc-focus-ring: 0 0 0 3px color-mix(in srgb, var(--sc-color-action) 26%, transparent);
  --sc-motion-fast: .16s;
  --sc-motion-base: .22s;
  --sc-motion-step: 2.8s;
  --sc-motion-line-draw: .9s;
  --sc-motion-progress-fill: 1.2s;
  --sc-ease-standard: cubic-bezier(.2, 0, 0, 1);
  --sc-workspace-rail-surface: color-mix(in srgb, var(--sc-color-surface) 78%, var(--sc-color-background));
  --sc-workspace-rail-surface-active: var(--sc-color-surface);
  --sc-workspace-rail-border: color-mix(in srgb, var(--sc-color-border) 76%, var(--sc-color-text-primary));
  --sc-workspace-rail-icon: color-mix(in srgb, var(--sc-color-text-secondary) 84%, transparent);
  --sc-workspace-rail-icon-muted: color-mix(in srgb, var(--sc-color-text-secondary) 46%, transparent);
  --sc-workspace-rail-icon-active: var(--sc-color-action);
  --sc-workspace-rail-width: 41px;
  --sc-workspace-collapsed-dock-width: 42px;
  --sc-workspace-rail-button-size: 32px;
  --sc-workspace-rail-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-font: var(--sc-font-mono);
  --sc-workspace-collapsed-label-size: var(--sc-text-sm);
  --sc-workspace-collapsed-label-weight: 650;
  --sc-workspace-collapsed-label-tracking: .02em;
  --sc-workspace-collapsed-label-leading: 1.05;
}

.sc-theme[data-sc-theme="light"], .sc-token-scope[data-sc-theme="light"] {
  --buncss-light: initial;
  --buncss-dark: ;
  color-scheme: light;
  --sc-paper: #f6f2e8;
  --sc-sheet: #fffdf6;
  --sc-graphite: #22241f;
  --sc-muted: #4d5148;
  --sc-border: #d8d1be;
  --sc-grid: #e7dec8;
  --sc-dot: #cfc6af;
  --sc-teal: #2c7a7b;
  --sc-blue: #2f5f9f;
  --sc-green: #5a8f63;
  --sc-amber: #b8792f;
  --sc-charcoal: #242722;
  --sc-pale: #eee8d8;
  --sc-danger: #a94336;
  --sc-accent-on: var(--sc-sheet);
  --sc-workspace-rail-surface: color-mix(in srgb, var(--sc-color-surface) 78%, var(--sc-color-background));
  --sc-workspace-rail-surface-active: var(--sc-color-surface);
  --sc-workspace-rail-border: color-mix(in srgb, var(--sc-color-border) 76%, var(--sc-color-text-primary));
  --sc-workspace-rail-icon: color-mix(in srgb, var(--sc-color-text-secondary) 84%, transparent);
  --sc-workspace-rail-icon-muted: color-mix(in srgb, var(--sc-color-text-secondary) 46%, transparent);
  --sc-workspace-rail-icon-active: var(--sc-color-action);
  --sc-workspace-rail-width: 41px;
  --sc-workspace-collapsed-dock-width: 42px;
  --sc-workspace-rail-button-size: 32px;
  --sc-workspace-rail-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-font: var(--sc-font-mono);
  --sc-workspace-collapsed-label-size: var(--sc-text-sm);
  --sc-workspace-collapsed-label-weight: 650;
  --sc-workspace-collapsed-label-tracking: .02em;
  --sc-workspace-collapsed-label-leading: 1.05;
}

.sc-theme[data-sc-theme="dark"], .sc-token-scope[data-sc-theme="dark"] {
  --buncss-light: ;
  --buncss-dark: initial;
  color-scheme: dark;
  --sc-paper: #1c1e1a;
  --sc-sheet: #282a23;
  --sc-graphite: #eee8d8;
  --sc-muted: #b8ad98;
  --sc-border: #514a3b;
  --sc-grid: #3a3429;
  --sc-dot: #6a604f;
  --sc-teal: #55b8b4;
  --sc-blue: #7ca7df;
  --sc-green: #86bd83;
  --sc-amber: #d2a057;
  --sc-charcoal: #12140f;
  --sc-pale: #f4eddd;
  --sc-danger: #d87866;
  --sc-accent-on: #11130f;
  --sc-workspace-rail-surface: color-mix(in srgb, var(--sc-charcoal) 70%, var(--sc-sheet));
  --sc-workspace-rail-surface-active: color-mix(in srgb, var(--sc-sheet) 64%, var(--sc-charcoal));
  --sc-workspace-rail-border: color-mix(in srgb, var(--sc-color-border) 42%, var(--sc-charcoal));
  --sc-workspace-rail-icon: color-mix(in srgb, var(--sc-color-code-fg) 52%, transparent);
  --sc-workspace-rail-icon-muted: color-mix(in srgb, var(--sc-color-code-fg) 30%, transparent);
  --sc-workspace-rail-icon-active: var(--sc-color-code-fg);
  --sc-workspace-rail-width: 41px;
  --sc-workspace-collapsed-dock-width: 42px;
  --sc-workspace-rail-button-size: 32px;
  --sc-workspace-rail-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-icon-size: var(--sc-space-5);
  --sc-workspace-collapsed-label-font: var(--sc-font-mono);
  --sc-workspace-collapsed-label-size: var(--sc-text-sm);
  --sc-workspace-collapsed-label-weight: 650;
  --sc-workspace-collapsed-label-tracking: .02em;
  --sc-workspace-collapsed-label-leading: 1.05;
}

/* src/ui/design-system/semicontext/styles/canvas-tokens.css */
.sc-theme, .sc-token-scope, .sc-theme[data-sc-canvas-theme="light"], .sc-token-scope[data-sc-canvas-theme="light"] {
  --sc-canvas-wire: #009600;
  --sc-canvas-bus: #000084;
  --sc-canvas-junction: #009600;
  --sc-canvas-pin-junction: #009600;
  --sc-canvas-net-label: #0f0f0f;
  --sc-canvas-global-label: #840000;
  --sc-canvas-hier-label: #725600;
  --sc-canvas-pin-number: #a90000;
  --sc-canvas-pin-name: #006464;
  --sc-canvas-reference-text: #006464;
  --sc-canvas-value-text: #006464;
  --sc-canvas-field-text: #840084;
  --sc-canvas-intersheet-refs: #000;
  --sc-canvas-netclass-refs: #484848;
  --sc-canvas-rule-areas: red;
  --sc-canvas-device-body: #840000;
  --sc-canvas-notes: #0000c2;
  --sc-canvas-private-notes: #4848ff;
  --sc-canvas-notes-background: #000;
  --sc-canvas-pin: #840000;
  --sc-canvas-sheet-frame: #840000;
  --sc-canvas-sheet-name: #006464;
  --sc-canvas-sheet-filename: #725600;
  --sc-canvas-sheet-fields: #840084;
  --sc-canvas-sheet-label: #006464;
  --sc-canvas-no-connect: #000084;
  --sc-canvas-dangling: #000;
  --sc-canvas-dnp-marker: #dc090d;
  --sc-canvas-erc-warning: #d19200;
  --sc-canvas-erc-error: #e6090d;
  --sc-canvas-erc-info: #c2c2c2;
  --sc-canvas-excluded-from-sim: #c2c2c2;
  --sc-canvas-shapes-background: #000;
  --sc-canvas-device-background: #fff9d6;
  --sc-canvas-sheet-background: #fffdf8;
  --sc-canvas-grid: #ded7ca;
  --sc-canvas-grid-major: #c5baa5;
  --sc-canvas-grid-axes: #000084;
  --sc-canvas-background: #f3eedf;
  --sc-canvas-cursor: #0f0f0f;
  --sc-canvas-hovered: #00f;
  --sc-canvas-brightened: #f0f;
  --sc-canvas-hidden: #c2c2c2;
  --sc-canvas-net-color-highlight: #000;
  --sc-canvas-drag-net-collision: #e6090d;
  --sc-canvas-selection-shadow-darwin: #4db3ff;
  --sc-canvas-selection-shadow-default: #66b3ff;
  --sc-canvas-worksheet: #840000;
  --sc-canvas-page-limits: #cfc6b5;
  --sc-canvas-bus-junction: #000084;
  --sc-canvas-wire-crossing-mask: #004d00;
  --sc-canvas-context-menu-heading: #5f4a27;
  --sc-canvas-inline-editor-border: #0f6289;
  --sc-canvas-inline-editor-background: #fffdf9;
  --sc-canvas-aux-items: #000;
  --sc-canvas-anchor: #00f;
  --sc-canvas-op-voltages: #840032;
  --sc-canvas-op-currents: #e0000c;
  --sc-canvas-group: #000;
  --sc-canvas-selection-shadow: var(--sc-canvas-selection-shadow-darwin);
  --sc-canvas-bendpoint: var(--sc-canvas-hovered);
  --sc-canvas-bendpoint-hover: var(--sc-canvas-brightened);
  --sc-canvas-hover-overlay: #4db3ff2e;
  --sc-canvas-marquee-fill: #4db3ff14;
  --sc-canvas-marquee-stroke: var(--sc-canvas-selection-shadow);
  --sc-canvas-selection: var(--sc-canvas-hovered);
  --sc-canvas-selection-bus: var(--sc-canvas-hovered);
  --sc-canvas-dangling-endpoint: var(--sc-canvas-erc-warning);
  --sc-canvas-selection-inverse: var(--sc-canvas-sheet-background);
}

.sc-theme[data-sc-canvas-theme="dark"], .sc-token-scope[data-sc-canvas-theme="dark"] {
  --sc-canvas-wire: #4fd46a;
  --sc-canvas-bus: #7aa2ff;
  --sc-canvas-junction: #4fd46a;
  --sc-canvas-pin-junction: #4fd46a;
  --sc-canvas-net-label: #f3eee2;
  --sc-canvas-global-label: #ff8a7a;
  --sc-canvas-hier-label: #d1ad5f;
  --sc-canvas-pin-number: #ff8a7a;
  --sc-canvas-pin-name: #63d2ce;
  --sc-canvas-reference-text: #63d2ce;
  --sc-canvas-value-text: #63d2ce;
  --sc-canvas-field-text: #d68cf0;
  --sc-canvas-intersheet-refs: #f3eee2;
  --sc-canvas-netclass-refs: #b8b2a6;
  --sc-canvas-rule-areas: #ff5a64;
  --sc-canvas-device-body: #ff8a7a;
  --sc-canvas-notes: #8ea8ff;
  --sc-canvas-private-notes: #9f93ff;
  --sc-canvas-notes-background: #11130f;
  --sc-canvas-pin: #ff8a7a;
  --sc-canvas-sheet-frame: #ff8a7a;
  --sc-canvas-sheet-name: #63d2ce;
  --sc-canvas-sheet-filename: #d1ad5f;
  --sc-canvas-sheet-fields: #d68cf0;
  --sc-canvas-sheet-label: #63d2ce;
  --sc-canvas-no-connect: #7aa2ff;
  --sc-canvas-dangling: #f3eee2;
  --sc-canvas-dnp-marker: #ff6670;
  --sc-canvas-erc-warning: #f0b640;
  --sc-canvas-erc-error: #ff5a64;
  --sc-canvas-erc-info: #8d9288;
  --sc-canvas-excluded-from-sim: #8d9288;
  --sc-canvas-shapes-background: #11130f;
  --sc-canvas-device-background: #363324;
  --sc-canvas-sheet-background: #20221d;
  --sc-canvas-grid: #3b3a30;
  --sc-canvas-grid-major: #55513f;
  --sc-canvas-grid-axes: #5f84d6;
  --sc-canvas-background: #191c18;
  --sc-canvas-cursor: #f3eee2;
  --sc-canvas-hovered: #70a2ff;
  --sc-canvas-brightened: #ff80ff;
  --sc-canvas-hidden: #6f7169;
  --sc-canvas-net-color-highlight: #f3eee2;
  --sc-canvas-drag-net-collision: #ff5a64;
  --sc-canvas-selection-shadow-darwin: #69bfff;
  --sc-canvas-selection-shadow-default: #75bdff;
  --sc-canvas-worksheet: #ff8a7a;
  --sc-canvas-page-limits: #615a4a;
  --sc-canvas-bus-junction: #7aa2ff;
  --sc-canvas-wire-crossing-mask: #2b8c44;
  --sc-canvas-context-menu-heading: #d1ad5f;
  --sc-canvas-inline-editor-border: #67c7f0;
  --sc-canvas-inline-editor-background: #242722;
  --sc-canvas-aux-items: #f3eee2;
  --sc-canvas-anchor: #70a2ff;
  --sc-canvas-op-voltages: #f084a8;
  --sc-canvas-op-currents: #ff6b70;
  --sc-canvas-group: #f3eee2;
  --sc-canvas-selection-shadow: var(--sc-canvas-selection-shadow-darwin);
  --sc-canvas-bendpoint: var(--sc-canvas-hovered);
  --sc-canvas-bendpoint-hover: var(--sc-canvas-brightened);
  --sc-canvas-hover-overlay: #69bfff38;
  --sc-canvas-marquee-fill: #69bfff1a;
  --sc-canvas-marquee-stroke: var(--sc-canvas-selection-shadow);
  --sc-canvas-selection: var(--sc-canvas-hovered);
  --sc-canvas-selection-bus: var(--sc-canvas-hovered);
  --sc-canvas-dangling-endpoint: var(--sc-canvas-erc-warning);
  --sc-canvas-selection-inverse: var(--sc-canvas-sheet-background);
}

/* src/ui/design-system/semicontext/styles/base.css */
.sc-theme {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  min-width: 0;
}

.sc-theme *, .sc-theme *:before, .sc-theme *:after {
  box-sizing: border-box;
}

.sc-theme :where(button, input, select, textarea) {
  font: inherit;
}

.sc-theme :where(button) {
  border: 0;
}

.sc-theme a {
  color: var(--sc-color-action);
  text-decoration: none;
}

.sc-theme a:hover {
  text-decoration: underline;
}

.sc-theme code, .sc-theme kbd, .sc-theme pre {
  font-family: var(--sc-font-mono);
}

.sc-theme svg {
  display: block;
  max-width: 100%;
}

.sc-page-shell {
  width: min(var(--sc-container-max), calc(100% - (var(--sc-container-gutter) * 2)));
  margin-inline-start: auto;
  margin-inline-end: auto;
}

.sc-mono-label {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  line-height: 1.3;
}

.sc-body-copy {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-base);
  line-height: var(--sc-leading-body);
}

/* src/ui/design-system/semicontext/styles/components.css */
.sc-brand-lockup {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-3);
  color: var(--sc-color-text-primary);
  min-width: 0;
}

.sc-brand-mark {
  display: inline-grid;
  border: var(--sc-line-thin) solid var(--sc-color-text-primary);
  border-radius: var(--sc-radius-xs);
  background: var(--sc-color-surface);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  flex: none;
  place-items:  center;
  width: 34px;
  height: 34px;
  font-weight: 650;
}

.sc-brand-mark:has(.sc-logo-mark) {
  background: none;
  border: 0;
  border-radius: 0;
  width: 40px;
}

.sc-brand-mark .sc-logo-mark {
  display: block;
  width: 100%;
  height: 100%;
}

.sc-brand-text {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.sc-brand-title {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-base);
  font-weight: 650;
  line-height: 1.2;
}

.sc-brand-subtitle {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 600;
  line-height: 1.3;
}

.sc-page-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items:  start;
  gap: var(--sc-space-4);
  min-width: 0;
}

.sc-page-header-main {
  display: grid;
  gap: var(--sc-space-2);
  min-width: 0;
}

.sc-page-eyebrow, .sc-page-title, .sc-page-description {
  margin: 0;
}

.sc-page-eyebrow {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.2;
}

.sc-page-title {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-3xl);
  letter-spacing: 0;
  font-weight: 720;
  line-height: var(--sc-leading-tight);
}

.sc-page-description {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  max-width: 72ch;
}

.sc-page-header-actions {
  display: inline-flex;
  justify-content: flex-end;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
  min-width: 0;
}

@media (max-width: 720px) {
  .sc-page-header {
    grid-template-columns: 1fr;
  }

  .sc-page-header-actions {
    justify-content: flex-start;
  }
}

.sc-button, .sc-toolbar-button, .sc-menu-button, .sc-menu-item-button {
  display: inline-flex;
  justify-content: center;
  align-items:  center;
  gap: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  color: var(--sc-color-text-primary);
  cursor: pointer;
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  transition: background var(--sc-motion-fast) var(--sc-ease-standard), border-color var(--sc-motion-fast) var(--sc-ease-standard), color var(--sc-motion-fast) var(--sc-ease-standard), transform var(--sc-motion-fast) var(--sc-ease-standard);
  font-weight: 650;
  line-height: 1.2;
}

.sc-button {
  padding: 0 var(--sc-space-4);
  min-height: 36px;
}

.sc-button:hover, .sc-toolbar-button:hover, .sc-menu-button:hover, .sc-menu-item-button:hover {
  outline: none;
}

.sc-button:focus-visible {
  outline: none;
}

.sc-toolbar-button:focus-visible {
  outline: none;
}

.sc-menu-button:focus-visible {
  outline: none;
}

.sc-menu-item-button:focus-visible {
  outline: none;
}

.sc-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-toolbar-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-menu-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-menu-item-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-icon-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-button:active, .sc-toolbar-button:active, .sc-menu-button:active, .sc-menu-item-button:active {
  transform: translateY(1px);
}

.sc-button:disabled, .sc-button[aria-disabled="true"], .sc-toolbar-button:disabled, .sc-toolbar-button[aria-disabled="true"], .sc-menu-button:disabled, .sc-menu-button[aria-disabled="true"], .sc-menu-item-button:disabled, .sc-menu-item-button[aria-disabled="true"] {
  opacity: .58;
  cursor: default;
}

.sc-button:disabled:active, .sc-button[aria-disabled="true"]:active, .sc-toolbar-button:disabled:active, .sc-toolbar-button[aria-disabled="true"]:active, .sc-menu-button:disabled:active, .sc-menu-button[aria-disabled="true"]:active, .sc-menu-item-button:disabled:active, .sc-menu-item-button[aria-disabled="true"]:active {
  transform: none;
}

.sc-button-primary {
  border-color: var(--sc-color-action);
  background: var(--sc-color-action);
  color: var(--sc-color-action-on);
}

.sc-button-primary:hover {
  background: var(--sc-color-action-hover);
}

.sc-button-primary:focus-visible {
  background: var(--sc-color-action-hover);
}

.sc-button-secondary {
  background: color-mix(in srgb, var(--sc-color-surface) 86%, transparent);
  color: var(--sc-color-action);
}

.sc-button-secondary:hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action-hover);
}

.sc-button-secondary:focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action-hover);
}

.sc-button-secondary:active {
  border-color: var(--sc-color-action);
  background: var(--sc-color-action);
  color: var(--sc-color-action-on);
}

.sc-button-utility {
  padding: 0 var(--sc-space-3);
  background: color-mix(in srgb, var(--sc-color-background) 48%, var(--sc-color-surface));
  color: var(--sc-color-text-primary);
  min-height: 34px;
}

.sc-button-utility:hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 44%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-button-utility:focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 44%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-icon-button {
  display: inline-grid;
  place-items:  center;
  width: 34px;
  min-width: 34px;
  padding: 0;
}

.sc-icon-button-compact {
  border-radius: var(--sc-radius-xs);
  width: 24px;
  min-width: 24px;
  height: 24px;
  min-height: 24px;
  padding: 0;
}

.sc-icon-button-compact .sc-panel-icon, .sc-icon-button-compact .sc-icon {
  width: 14px;
  height: 14px;
}

.sc-button-icon {
  display: inline-grid;
  flex: none;
  place-items:  center;
}

.sc-button-label {
  min-width: 0;
}

.sc-icon {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.5;
  width: 20px;
  height: 20px;
}

.sc-panel-icon {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.7;
  vector-effect: non-scaling-stroke;
  flex: none;
  width: 1em;
  height: 1em;
}

.sc-workspace-icon {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
  vector-effect: non-scaling-stroke;
  flex: none;
  width: 1em;
  height: 1em;
}

.sc-kbd {
  display: inline-grid;
  padding: 0 var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-surface) 78%, transparent);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  place-items:  center;
  min-width: 28px;
  min-height: 24px;
  font-weight: 650;
  line-height: 1;
}

.sc-tool-rail {
  display: flex;
  gap: var(--sc-space-2);
  padding: var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-primary);
  flex-direction: column;
}

.sc-tool-rail-button {
  display: inline-flex;
  padding: 0 var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 84%, transparent);
  color: var(--sc-color-text-primary);
  cursor: pointer;
  transition: background var(--sc-motion-fast) var(--sc-ease-standard), border-color var(--sc-motion-fast) var(--sc-ease-standard), color var(--sc-motion-fast) var(--sc-ease-standard), transform var(--sc-motion-fast) var(--sc-ease-standard);
  justify-content: center;
  align-items:  center;
  width: 100%;
  min-height: 36px;
  margin: 0;
}

.sc-tool-rail-button:not(:disabled):not([aria-disabled="true"]):hover, .sc-tool-rail-button:not(:disabled):not([aria-disabled="true"]).active, .sc-tool-rail-button:not(:disabled):not([aria-disabled="true"])[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-tool-rail-button:not(:disabled):not([aria-disabled="true"]):focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-tool-rail-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-tool-rail-button:active {
  transform: translateY(1px);
}

.sc-tool-rail-button:disabled, .sc-tool-rail-button[aria-disabled="true"] {
  opacity: .48;
  cursor: not-allowed;
}

.sc-tool-rail-button:disabled:active, .sc-tool-rail-button[aria-disabled="true"]:active {
  transform: none;
}

.sc-tool-rail-button .sc-kbd {
  color: inherit;
  background: none;
  border: 0;
}

.sc-tool-rail-button .sc-workspace-icon {
  width: 18px;
  height: 18px;
}

.sc-tool-rail-workspace {
  box-sizing: border-box;
  width: var(--sc-workspace-rail-width);
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2) calc((var(--sc-workspace-rail-width)  - var(--sc-workspace-rail-button-size)) / 2);
  border: 0;
  border-right: var(--sc-line-thin) solid var(--sc-workspace-rail-border);
  background: var(--sc-workspace-rail-surface);
  color: var(--sc-workspace-rail-icon);
  box-shadow: none;
  border-radius: 0;
}

.sc-tool-rail-button-workspace {
  box-sizing: border-box;
  width: var(--sc-workspace-rail-button-size);
  height: var(--sc-workspace-rail-button-size);
  min-height: var(--sc-workspace-rail-button-size);
  border-radius: var(--sc-radius-md);
  color: var(--sc-workspace-rail-icon);
  font-size: var(--sc-workspace-rail-icon-size);
  box-shadow: none;
  background: none;
  border-color: #0000;
  padding: 0;
}

.sc-tool-rail-button-workspace .sc-workspace-icon {
  width: var(--sc-workspace-rail-icon-size);
  height: var(--sc-workspace-rail-icon-size);
}

.sc-tool-rail-button-workspace:not(:disabled):not([aria-disabled="true"]):hover, .sc-tool-rail-button-workspace:not(:disabled):not([aria-disabled="true"]).active, .sc-tool-rail-button-workspace:not(:disabled):not([aria-disabled="true"])[aria-pressed="true"] {
  border-color: var(--sc-workspace-rail-border);
  background: var(--sc-workspace-rail-surface-active);
  color: var(--sc-workspace-rail-icon-active);
  outline: none;
  box-shadow: var(--sc-elev-raised);
}

.sc-tool-rail-button-workspace:not(:disabled):not([aria-disabled="true"]):focus-visible {
  border-color: var(--sc-workspace-rail-border);
  background: var(--sc-workspace-rail-surface-active);
  color: var(--sc-workspace-rail-icon-active);
  outline: none;
  box-shadow: var(--sc-elev-raised);
}

.sc-tool-rail-button-workspace:disabled, .sc-tool-rail-button-workspace[aria-disabled="true"] {
  color: var(--sc-workspace-rail-icon-muted);
  opacity: 1;
}

.sc-tool-rail-button-workspace:active, .sc-tool-rail-button-workspace:disabled:active, .sc-tool-rail-button-workspace[aria-disabled="true"]:active {
  transform: none;
}

.sc-toolbar {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface-warm);
  padding: var(--sc-space-1);
}

.sc-toolbar-button {
  padding: 0 var(--sc-space-3);
  background: color-mix(in srgb, var(--sc-color-surface) 78%, transparent);
  min-width: 34px;
  min-height: 30px;
}

.sc-toolbar-button:hover, .sc-toolbar-button.active {
  border-color: color-mix(in srgb, var(--sc-color-action) 44%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-toolbar-button:focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 44%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-toolbar-separator {
  display: inline-block;
  width: var(--sc-line-thin);
  margin: 0 var(--sc-space-1);
  background: var(--sc-color-border);
  height: 20px;
}

.sc-menu-bar {
  display: inline-flex;
  overflow: visible;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface-warm);
  align-items: stretch;
}

.sc-menu-button {
  padding: 0 var(--sc-space-3);
  border: 0;
  border-inline-end: var(--sc-line-thin) solid var(--sc-color-border);
  background: none;
  border-radius: 0;
  justify-content: space-between;
  min-width: 96px;
  min-height: 34px;
}

.sc-menu-button:hover, .sc-menu-button.active {
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-menu-button:focus-visible {
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-menu-item:last-child > .sc-menu-button {
  border-inline-end: 0;
}

.sc-menu-popover {
  position: absolute;
  top: calc(100% + var(--sc-space-1));
  z-index: 30;
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 96%, transparent);
  box-shadow: var(--sc-elev-raised);
  color: var(--sc-color-text-primary);
  min-width: 220px;
  left: 0;
}

.sc-menu-popover hr {
  height: var(--sc-line-thin);
  margin: var(--sc-space-2) 0;
  background: var(--sc-color-border-soft);
  border: 0;
}

.sc-menu-item-button {
  margin-bottom: var(--sc-space-1);
  padding: 0 var(--sc-space-3);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  text-align: left;
  text-transform: none;
  justify-content: flex-start;
  width: 100%;
  min-height: 32px;
}

.sc-menu-item-button:last-child {
  margin-bottom: 0;
}

.sc-menu-item-button:hover, .sc-menu-item-button.active {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-menu-item-button:focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 6%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-context-menu-layer {
  position: fixed;
  z-index: 70;
  background: none;
  inset: 0;
}

.sc-context-menu.sc-menu-popover {
  position: fixed;
  overflow: auto;
  min-width: 180px;
  max-width: min(260px, 100vw - 16px);
  max-height: calc(100vh - 16px);
  top: auto;
  left: auto;
}

.sc-context-menu:focus {
  outline: none;
}

.sc-status-chip {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-pill);
  background: color-mix(in srgb, var(--sc-color-surface) 80%, transparent);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: .05em;
  text-transform: uppercase;
  min-height: 30px;
}

.sc-status-chip:before {
  border-radius: var(--sc-radius-pill);
  content: "";
  background: currentColor;
  width: 7px;
  height: 7px;
}

.sc-status-chip-live, .sc-status-chip-complete {
  color: var(--sc-color-success);
}

.sc-status-chip-processing {
  color: var(--sc-color-process);
}

.sc-status-chip-warning {
  color: var(--sc-color-warning);
}

.sc-status-chip-error {
  color: var(--sc-color-danger);
}

.sc-status-bar {
  display: grid;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2) var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 88%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  min-height: 34px;
  line-height: 1.3;
}

.sc-status-bar-field {
  overflow: hidden;
  padding: 0 var(--sc-space-2);
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.sc-status-bar-field:last-child {
  border-right: 0;
}

.sc-panel, .sc-card {
  display: grid;
  gap: var(--sc-space-3);
  padding: var(--sc-space-4);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  min-width: 0;
}

.sc-panel-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.sc-panel-header-main {
  display: grid;
  gap: 1px;
  min-width: 0;
}

.sc-panel-eyebrow {
  color: var(--sc-color-text-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: 0;
  font-weight: 650;
}

.sc-panel-title {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
  font-weight: 700;
  line-height: 1.25;
}

.sc-panel-actions {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
}

.sc-tree-view {
  display: grid;
  list-style: none;
  gap: 1px;
  margin: 0;
  padding: 0;
}

.sc-tree-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: 2px var(--sc-space-2);
  color: var(--sc-color-text-primary);
  font: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
  border-radius: 0;
  width: 100%;
  min-height: 24px;
}

.sc-tree-row:hover {
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
}

.sc-tree-row:focus-visible {
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
}

.sc-tree-row:focus-visible {
  outline: none;
  box-shadow: inset 0 0 0 1px var(--sc-color-action);
}

.sc-tree-row.is-active, .sc-tree-row[aria-current="page"] {
  background: color-mix(in srgb, var(--sc-color-action) 12%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-tree-row.is-selected:not(.is-active) {
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
}

.sc-dock {
  display: grid;
  grid-template-rows: auto 1fr;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 90%, transparent);
  color: var(--sc-color-text-primary);
  overflow: hidden;
  min-height: 0;
}

.sc-dock-tab-list {
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-3);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.sc-dock-tab {
  display: inline-flex;
  padding: 0 var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 82%, transparent);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  letter-spacing: 0;
  text-align: left;
  transition: background var(--sc-motion-fast) var(--sc-ease-standard), border-color var(--sc-motion-fast) var(--sc-ease-standard), color var(--sc-motion-fast) var(--sc-ease-standard);
  justify-content: flex-start;
  align-items:  center;
  width: 100%;
  min-height: 34px;
  font-weight: 650;
  line-height: 1.2;
}

.sc-dock-tab:not(:disabled):not([aria-disabled="true"]):hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-dock-tab:not(:disabled):not([aria-disabled="true"]):focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-dock-tab.active, .sc-dock-tab[aria-selected="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 58%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 9%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.sc-dock-tab:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-dock-panel {
  overflow: auto;
  padding: var(--sc-space-4);
  min-height: 0;
}

.sc-dock-collapsed-label {
  display: flex;
  justify-content: flex-start;
  align-items:  center;
  gap: var(--sc-space-5);
  padding: var(--sc-space-5) 0;
  color: var(--sc-workspace-rail-icon);
  cursor: pointer;
  font: inherit;
  background: none;
  border: 0;
  flex-direction: column;
  width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 0;
  margin: 0;
}

.sc-dock-collapsed-label:hover {
  color: var(--sc-workspace-rail-icon-active);
  outline: none;
}

.sc-dock-collapsed-label:focus-visible {
  color: var(--sc-workspace-rail-icon-active);
  outline: none;
}

.sc-dock-collapsed-label:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-dock-collapsed-label-icon {
  display: inline-flex;
  width: var(--sc-workspace-collapsed-label-icon-size);
  height: var(--sc-workspace-collapsed-label-icon-size);
  margin-top: var(--sc-line-thin);
  color: inherit;
  font-size: var(--sc-workspace-collapsed-label-icon-size);
  flex: none;
  justify-content: center;
  align-items:  center;
}

.sc-dock-collapsed-label-text {
  display: block;
  overflow: hidden;
  max-height: min(300px, calc(100% - var(--sc-space-16)));
  color: inherit;
  font-family: var(--sc-workspace-collapsed-label-font);
  font-size: var(--sc-workspace-collapsed-label-size);
  font-weight: var(--sc-workspace-collapsed-label-weight);
  letter-spacing: var(--sc-workspace-collapsed-label-tracking);
  line-height: var(--sc-workspace-collapsed-label-leading);
  text-overflow: ellipsis;
  white-space: nowrap;
  writing-mode: vertical-rl;
}

.sc-field {
  display: grid;
  gap: var(--sc-space-1);
  min-width: 0;
}

.sc-field-label {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  font-weight: 650;
  line-height: 1.2;
}

.sc-input, .sc-select, .sc-textarea {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  width: 100%;
  min-width: 0;
  line-height: 1.3;
}

.sc-input, .sc-select {
  padding: 0 var(--sc-space-3);
  min-height: 34px;
}

.sc-textarea {
  padding: var(--sc-space-2) var(--sc-space-3);
  resize: vertical;
  min-height: 80px;
}

.sc-input:focus, .sc-select:focus, .sc-textarea:focus {
  border-color: color-mix(in srgb, var(--sc-color-action) 60%, var(--sc-color-border));
  box-shadow: var(--sc-focus-ring);
  outline: none;
}

.sc-input:disabled, .sc-select:disabled, .sc-textarea:disabled {
  opacity: .58;
  cursor: not-allowed;
}

.sc-search-input {
  position: relative;
  display: flex;
  align-items:  center;
  min-width: 0;
}

.sc-search-input-icon {
  position: absolute;
  left: var(--sc-space-2);
  z-index: 1;
  color: var(--sc-color-text-secondary);
  pointer-events: none;
  width: 14px;
  height: 14px;
}

.sc-search-input-control.sc-input {
  padding-left: var(--sc-space-5);
}

.sc-property-section {
  display: grid;
  gap: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
  min-width: 0;
}

.sc-property-section-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2) var(--sc-space-2) 0;
  min-height: 30px;
}

.sc-property-section-title {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: .04em;
  text-transform: uppercase;
  margin: 0;
  font-weight: 720;
  line-height: 1.2;
}

.sc-property-section-actions {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
}

.sc-property-table-scroll {
  overflow-x: auto;
  min-width: 0;
}

.sc-property-table {
  border-collapse: collapse;
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  width: 100%;
  min-width: 0;
}

.sc-property-table th, .sc-property-table td {
  border-top: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.sc-property-table thead .sc-property-table-cell {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  text-transform: uppercase;
  border-top: 0;
  font-weight: 700;
}

.sc-property-table-cell {
  padding: var(--sc-space-1) var(--sc-space-2);
  text-align: left;
  vertical-align: middle;
  min-width: 0;
}

.sc-property-table-cell > .sc-field-label {
  display: inline-block;
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  font-weight: 650;
}

.sc-property-table .sc-input, .sc-property-table .sc-select {
  padding: 0 var(--sc-space-2);
  font-size: var(--sc-text-xs);
  min-height: 26px;
}

.sc-property-table .sc-textarea {
  padding: var(--sc-space-1) var(--sc-space-2);
  font-size: var(--sc-text-xs);
  min-height: 52px;
}

.sc-property-table .sc-icon-button {
  width: 26px;
  min-width: 26px;
  min-height: 26px;
  padding: 0;
}

.sc-dialog-backdrop {
  position: fixed;
  z-index: 60;
  display: grid;
  padding: var(--sc-space-5);
  background: color-mix(in srgb, var(--sc-color-text-primary) 36%, transparent);
  place-items:  center;
  inset: 0;
}

.sc-dialog {
  display: flex;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-md);
  background: var(--sc-color-surface);
  color: var(--sc-color-text-primary);
  box-shadow: var(--sc-elev-raised);
  overflow: hidden;
  flex-direction: column;
  width: min(560px, 100%);
  max-height: calc(100vh - 48px);
}

.sc-dialog-wide {
  width: min(920px, 100%);
}

.sc-dialog:focus {
  outline: none;
}

.sc-dialog-header, .sc-dialog-footer {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-3);
  padding: var(--sc-space-4);
}

.sc-dialog-header {
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.sc-dialog-footer {
  border-top: var(--sc-line-thin) solid var(--sc-color-border-soft);
  justify-content: flex-end;
}

.sc-dialog-title {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-lg);
  letter-spacing: 0;
  margin: 0;
  font-weight: 720;
  line-height: 1.2;
}

.sc-dialog-close {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 86%, transparent);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  padding: 0 var(--sc-space-3);
  min-height: 30px;
  font-weight: 680;
}

.sc-dialog-close:focus-visible {
  box-shadow: var(--sc-focus-ring);
  outline: none;
}

.sc-dialog-body {
  overflow: auto;
  padding: var(--sc-space-4);
}

.sc-floating-rail {
  display: flex;
  gap: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-primary);
  padding: var(--sc-space-2);
  flex-direction: column;
}

.sc-floating-rail-button {
  display: inline-grid;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 82%, transparent);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  transition: background var(--sc-motion-fast) var(--sc-ease-standard), border-color var(--sc-motion-fast) var(--sc-ease-standard), color var(--sc-motion-fast) var(--sc-ease-standard), transform var(--sc-motion-fast) var(--sc-ease-standard);
  place-items:  center;
  width: 100%;
  min-height: 36px;
}

.sc-floating-rail-button:not(:disabled):not([aria-disabled="true"]):hover, .sc-floating-rail-button:not(:disabled):not([aria-disabled="true"]).active, .sc-floating-rail-button:not(:disabled):not([aria-disabled="true"])[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-floating-rail-button:not(:disabled):not([aria-disabled="true"]):focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
  color: var(--sc-color-action);
  outline: none;
}

.sc-floating-rail-button:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-floating-window-action:focus-visible {
  box-shadow: var(--sc-focus-ring);
}

.sc-floating-rail-button:active {
  transform: translateY(1px);
}

.sc-floating-window {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
  color: var(--sc-color-text-primary);
  box-shadow: var(--sc-elev-raised);
}

.sc-floating-window-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 90%, var(--sc-color-surface));
  padding: var(--sc-space-3);
}

.sc-floating-window-title {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.sc-floating-window-actions {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
}

.sc-floating-window-action {
  display: inline-grid;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 86%, transparent);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  place-items:  center;
  width: 28px;
  height: 28px;
  padding: 0;
}

.sc-floating-window-action:not(:disabled):not([aria-disabled="true"]):hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 48%, var(--sc-color-border));
  color: var(--sc-color-action);
  outline: none;
}

.sc-floating-window-action:not(:disabled):not([aria-disabled="true"]):focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 48%, var(--sc-color-border));
  color: var(--sc-color-action);
  outline: none;
}

.sc-floating-window-body {
  overflow: auto;
  padding: var(--sc-space-4);
  min-height: 0;
}

.sc-tabs, .sc-segmented-control {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 86%, transparent);
}

.sc-tabs > [role="tab"], .sc-segmented-control > button {
  padding: 0 var(--sc-space-3);
  border: var(--sc-line-thin) solid transparent;
  border-radius: var(--sc-radius-xs);
  color: var(--sc-color-text-secondary);
  cursor: pointer;
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  background: none;
  min-height: 30px;
  font-weight: 650;
}

.sc-tabs > [role="tab"][aria-selected="true"], .sc-segmented-control > button[aria-pressed="true"] {
  border-color: var(--sc-color-action);
  background: var(--sc-color-action);
  color: var(--sc-color-action-on);
}

.sc-code-panel {
  overflow: hidden;
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-code-fg) 14%, transparent);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-code-surface) 96%, black);
  color: var(--sc-color-code-fg);
}

/* src/ui/design-system/semicontext/styles/index.css */


/* src/features/site/site.css */
.semicontext-site.sc-theme {
  overflow-x: hidden;
  overflow-y: auto;
  scroll-behavior: smooth;
  background: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--sc-color-dot) 42%, transparent) 1px, transparent 0) 0 0 / 22px 22px, linear-gradient(90deg, transparent 0 calc(100% - 1px), color-mix(in srgb, var(--sc-color-grid) 36%, transparent) calc(100% - 1px)) 0 0 / 112px 100%, linear-gradient(transparent 0 calc(100% - 1px), color-mix(in srgb, var(--sc-color-grid) 30%, transparent) calc(100% - 1px)) 0 0 / 100% 112px, var(--sc-color-background);
  min-width: 0;
  height: 100dvh;
}

.semicontext-site a:focus-visible {
  outline: 2px solid var(--sc-color-action);
  outline-offset: 2px;
}

.semicontext-site button:focus-visible {
  outline: 2px solid var(--sc-color-action);
  outline-offset: 2px;
}

.semicontext-site input:focus-visible {
  outline: 2px solid var(--sc-color-action);
  outline-offset: 2px;
}

.semicontext-site select:focus-visible {
  outline: 2px solid var(--sc-color-action);
  outline-offset: 2px;
}

.semicontext-site textarea:focus-visible {
  outline: 2px solid var(--sc-color-action);
  outline-offset: 2px;
}

.semicontext-site a {
  color: inherit;
}

.semicontext-site-header {
  position: sticky;
  z-index: 10;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--sc-color-dot) 24%, transparent) 1px, transparent 0) 0 0 / 22px 22px, color-mix(in srgb, var(--sc-color-background) 94%, transparent);
  backdrop-filter: blur(12px);
  top: 0;
}

.semicontext-site-header-inner {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-4);
  min-height: 66px;
}

.semicontext-site-brand-link {
  display: inline-flex;
  color: var(--sc-color-text-primary);
  text-decoration: none;
  min-width: 0;
}

.semicontext-site-header-nav {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-4);
  min-width: 0;
}

.semicontext-site-footer {
  border-top: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-background) 94%, transparent);
}

.semicontext-site-footer-inner {
  display: grid;
  gap: clamp(var(--sc-space-6), 5vw, var(--sc-space-8));
  padding-block: clamp(var(--sc-space-6), 6vh, var(--sc-space-8));
}

.semicontext-site-footer-top {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) minmax(0, 1.5fr);
  gap: clamp(var(--sc-space-6), 6vw, var(--sc-space-8));
}

.semicontext-site-footer-brand {
  display: grid;
  gap: var(--sc-space-4);
  align-content:  start;
  max-width: 340px;
}

.semicontext-site-footer-tag {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-footer-capture {
  display: grid;
  gap: var(--sc-space-2);
}

.semicontext-site-footer-capture-label {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  font-weight: 600;
}

.semicontext-site-footer-capture-row {
  display: flex;
  gap: var(--sc-space-2);
  max-width: 360px;
}

.semicontext-site-footer-capture-input {
  padding: 0 var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  flex: auto;
  min-width: 0;
  min-height: 38px;
}

.semicontext-site-footer-capture-input::placeholder {
  color: var(--sc-color-meta);
}

.semicontext-site-footer-capture-status {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
  line-height: var(--sc-leading-body);
  max-width: 360px;
  margin: 0;
}

.semicontext-site-footer-capture-status a {
  color: var(--sc-color-action);
}

.semicontext-site-footer-columns {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--sc-space-5);
}

.semicontext-site-footer-column {
  display: grid;
  gap: var(--sc-space-2);
  align-content:  start;
}

.semicontext-site-footer-column-title {
  margin: 0 0 var(--sc-space-1);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  font-weight: 700;
}

.semicontext-site-footer-column a {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  text-decoration: none;
  line-height: 1.4;
}

.semicontext-site-footer-column a:hover, .semicontext-site-footer-column a[aria-current="page"] {
  color: var(--sc-color-action);
}

.semicontext-site-footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2) var(--sc-space-4);
  padding-top: var(--sc-space-5);
  border-top: var(--sc-line-thin) solid var(--sc-color-border-soft);
  flex-wrap: wrap;
}

.semicontext-site-footer-meta {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  min-width: 0;
  font-weight: 600;
  line-height: 1.3;
}

.semicontext-site-footer-social {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-3);
}

.semicontext-site-footer-social a {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-decoration: none;
  text-transform: uppercase;
  font-weight: 600;
}

.semicontext-site-footer-social a:hover {
  color: var(--sc-color-action);
}

.semicontext-site-main {
  min-width: 0;
}

.semicontext-site-page-hero {
  display: grid;
  gap: var(--sc-space-5);
  padding-block: clamp(var(--sc-space-8), 10vh, var(--sc-space-12)) var(--sc-section-y-tablet);
}

.semicontext-site-page-hero[data-align="center"] {
  text-align: center;
  justify-items: center;
}

.semicontext-site-page-hero-copy {
  display: grid;
  gap: var(--sc-space-4);
  max-width: 820px;
}

.semicontext-site-eyebrow {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  margin: 0;
  font-weight: 700;
  line-height: 1.2;
}

.semicontext-site-page-title, .semicontext-site-section-title, .semicontext-site-article-title, .semicontext-site-legal-title {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  letter-spacing: 0;
  font-weight: 500;
  line-height: var(--sc-leading-tight);
  text-wrap: balance;
  margin: 0;
}

.semicontext-site-page-title {
  font-size: clamp(var(--sc-text-2xl), 6vw, var(--sc-text-4xl));
}

.semicontext-site-page-lede, .semicontext-site-section-description, .semicontext-site-article-meta, .semicontext-site-legal-meta {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-lg);
  line-height: var(--sc-leading-body);
  max-width: 68ch;
  margin: 0;
}

.semicontext-site-actions {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-3);
  flex-wrap: wrap;
}

.semicontext-site-section {
  padding-block: var(--sc-section-y-desktop);
}

.semicontext-site-section[data-tone="surface"] {
  border-block: var(--sc-line-thin) solid var(--sc-color-border-soft);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 68%, transparent);
}

.semicontext-site-section-header {
  display: grid;
  gap: var(--sc-space-3);
  margin-bottom: var(--sc-space-6);
  max-width: 780px;
}

.semicontext-site-section-title {
  font-size: clamp(var(--sc-text-xl), 3vw, var(--sc-text-3xl));
}

.semicontext-site-step-rail {
  position: relative;
  display: grid;
  gap: var(--sc-space-4);
  padding: var(--sc-space-1) 0 var(--sc-space-1) var(--sc-space-5);
  list-style: none;
  margin: 0;
}

.semicontext-site-step-rail:before {
  content: "";
  position: absolute;
  top: var(--sc-space-2);
  bottom: var(--sc-space-2);
  width: var(--sc-line-thin);
  background: color-mix(in srgb, var(--sc-color-action) 45%, transparent);
  left: 0;
}

.semicontext-site-step {
  position: relative;
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: var(--sc-space-3);
}

.semicontext-site-step:before {
  content: "";
  position: absolute;
  top: var(--sc-space-3);
  left: calc(-1 * var(--sc-space-5));
  height: var(--sc-line-thin);
  background: color-mix(in srgb, var(--sc-color-action) 55%, transparent);
  width: 12px;
}

.semicontext-site-step-number, .semicontext-site-card-index, .semicontext-site-artifact-label, .semicontext-site-spec-caption, .semicontext-site-spec-label, .semicontext-site-badge {
  color: var(--sc-color-action);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  font-weight: 700;
  line-height: 1.2;
}

.semicontext-site-step-body {
  display: grid;
  gap: var(--sc-space-2);
}

.semicontext-site-step-label {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-base);
  margin: 0;
  font-weight: 700;
  line-height: 1.3;
}

.semicontext-site-step-copy, .semicontext-site-card-body {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sc-space-4);
}

.semicontext-site-feature-card {
  position: relative;
  display: grid;
  gap: var(--sc-space-3);
  padding: var(--sc-space-5);
  overflow: hidden;
  align-content:  start;
  min-width: 0;
}

.semicontext-site-card-tick {
  position: absolute;
  color: color-mix(in srgb, var(--sc-color-text-primary) 50%, transparent);
  width: 12px;
  height: 12px;
}

.semicontext-site-card-tick[data-corner="tl"] {
  top: var(--sc-space-2);
  left: var(--sc-space-2);
  border-top: var(--sc-line-thin) solid currentColor;
  border-left: var(--sc-line-thin) solid currentColor;
}

.semicontext-site-card-tick[data-corner="br"] {
  right: var(--sc-space-2);
  bottom: var(--sc-space-2);
  border-right: var(--sc-line-thin) solid currentColor;
  border-bottom: var(--sc-line-thin) solid currentColor;
}

.semicontext-site-card-title {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-lg);
  margin: 0;
  font-weight: 700;
  line-height: 1.25;
}

.semicontext-site-card-icon {
  color: var(--sc-color-action);
}

.semicontext-site-artifact-frame {
  position: relative;
  display: grid;
  padding: var(--sc-space-5);
  border: var(--sc-line-medium) solid color-mix(in srgb, var(--sc-color-text-primary) 18%, var(--sc-color-border));
  border-radius: var(--sc-radius-sm);
  background: linear-gradient(color-mix(in srgb, var(--sc-color-grid) 68%, transparent) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 68%, transparent) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(color-mix(in srgb, var(--sc-color-grid) 40%, transparent) 1px, transparent 1px) 0 0 / 120px 120px, linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 40%, transparent) 1px, transparent 1px) 0 0 / 120px 120px, var(--sc-color-surface);
  place-items:  center;
  min-height: 260px;
}

.semicontext-site-artifact-frame[data-ratio="wide"] {
  aspect-ratio: 16 / 9;
}

.semicontext-site-artifact-frame[data-ratio="square"] {
  aspect-ratio: 1;
}

.semicontext-site-artifact-content {
  display: grid;
  gap: var(--sc-space-4);
  text-align: center;
  justify-items: center;
  max-width: 56ch;
}

.semicontext-site-artifact-frame:has(.semicontext-site-artifact-image) {
  aspect-ratio: auto;
  padding: var(--sc-space-2);
  background: var(--sc-color-surface);
  min-height: 0;
}

.semicontext-site-artifact-frame:has(.semicontext-site-artifact-image) .semicontext-site-artifact-content {
  gap: var(--sc-space-3);
  width: 100%;
  max-width: 100%;
}

.semicontext-site-artifact-image {
  display: block;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  width: 100%;
  height: auto;
}

.semicontext-site-artifact-caption {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  margin: 0;
  font-weight: 700;
  line-height: 1.4;
}

.semicontext-site-stage-tick {
  position: absolute;
  z-index: 2;
  color: color-mix(in srgb, var(--sc-color-text-primary) 55%, transparent);
  width: 14px;
  height: 14px;
}

.semicontext-site-stage-tick[data-corner="tl"] {
  border-top: var(--sc-line-medium) solid currentColor;
  border-left: var(--sc-line-medium) solid currentColor;
  top: 5px;
  left: 5px;
}

.semicontext-site-stage-tick[data-corner="tr"] {
  border-top: var(--sc-line-medium) solid currentColor;
  border-right: var(--sc-line-medium) solid currentColor;
  top: 5px;
  right: 5px;
}

.semicontext-site-stage-tick[data-corner="bl"] {
  border-bottom: var(--sc-line-medium) solid currentColor;
  border-left: var(--sc-line-medium) solid currentColor;
  bottom: 5px;
  left: 5px;
}

.semicontext-site-stage-tick[data-corner="br"] {
  border-right: var(--sc-line-medium) solid currentColor;
  border-bottom: var(--sc-line-medium) solid currentColor;
  bottom: 5px;
  right: 5px;
}

.semicontext-site-spec-table {
  display: grid;
  border-block: var(--sc-line-thin) solid var(--sc-color-border);
}

.semicontext-site-spec-row {
  display: grid;
  grid-template-columns: minmax(150px, .34fr) minmax(0, 1fr);
  gap: var(--sc-space-4);
  padding-block: var(--sc-space-3);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.semicontext-site-spec-row:last-child {
  border-bottom: 0;
}

.semicontext-site-spec-label {
  color: var(--sc-color-text-secondary);
}

.semicontext-site-spec-value {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
}

.semicontext-site-spec-caption {
  margin-bottom: var(--sc-space-3);
  color: var(--sc-color-text-secondary);
}

.semicontext-site-article-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sc-space-4);
}

.semicontext-site-article-card {
  display: grid;
  gap: var(--sc-space-3);
  padding: var(--sc-space-5);
  color: var(--sc-color-text-primary);
  text-decoration: none;
  min-width: 0;
}

.semicontext-site-article-card[data-featured="true"] {
  grid-column: span 2;
  background: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--sc-color-dot) 28%, transparent) 1px, transparent 0) 0 0 / 22px 22px, var(--sc-color-surface);
  align-content:  end;
  min-height: 260px;
}

.semicontext-site-article-card:hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 45%, var(--sc-color-border));
}

.semicontext-site-article-category {
  color: var(--sc-color-action);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  margin: 0;
  font-weight: 700;
}

.semicontext-site-article-card-title {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  font-size: var(--sc-text-xl);
  letter-spacing: 0;
  margin: 0;
  font-weight: 500;
  line-height: 1.12;
}

.semicontext-site-article-dek {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-article-card-meta, .semicontext-site-breadcrumb {
  color: var(--sc-color-meta);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  margin: 0;
  font-weight: 600;
  line-height: 1.4;
}

.semicontext-site-breadcrumb a {
  color: var(--sc-color-action);
  text-decoration: none;
}

.semicontext-site-article-layout {
  display: grid;
  gap: var(--sc-space-8);
  padding-block: var(--sc-section-y-tablet);
}

.semicontext-site-article-header {
  display: grid;
  gap: var(--sc-space-3);
  max-width: 900px;
}

.semicontext-site-article-title {
  font-size: clamp(var(--sc-text-2xl), 5vw, var(--sc-text-4xl));
}

.semicontext-site-prose {
  display: grid;
  gap: var(--sc-space-5);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-base);
  line-height: var(--sc-leading-body);
  max-width: 68ch;
}

.semicontext-site-prose h2, .semicontext-site-prose h3, .semicontext-site-prose p, .semicontext-site-prose ul, .semicontext-site-prose ol, .semicontext-site-prose blockquote {
  margin: 0;
}

.semicontext-site-prose h2, .semicontext-site-prose h3 {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  letter-spacing: 0;
  font-weight: 500;
  line-height: 1.15;
}

.semicontext-site-prose h2 {
  font-size: var(--sc-text-xl);
}

.semicontext-site-prose h3 {
  font-size: var(--sc-text-lg);
}

.semicontext-site-prose p, .semicontext-site-prose li {
  color: var(--sc-color-text-secondary);
}

.semicontext-site-prose ul, .semicontext-site-prose ol {
  display: grid;
  gap: var(--sc-space-2);
  padding-left: var(--sc-space-5);
}

.semicontext-site-prose blockquote {
  padding: var(--sc-space-5);
  border-left: var(--sc-line-medium) solid var(--sc-color-action);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 68%, transparent);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  font-size: var(--sc-text-xl);
  line-height: 1.25;
}

.semicontext-site-related {
  display: grid;
  gap: var(--sc-space-4);
}

.semicontext-site-legal {
  display: grid;
  gap: var(--sc-space-8);
  padding-block: var(--sc-section-y-tablet);
}

.semicontext-site-legal-header {
  display: grid;
  gap: var(--sc-space-3);
}

.semicontext-site-legal-title {
  font-size: clamp(var(--sc-text-2xl), 5vw, var(--sc-text-4xl));
}

.semicontext-site-legal-grid {
  display: grid;
  grid-template-columns: minmax(180px, 240px) minmax(0, 68ch);
  gap: var(--sc-space-8);
  align-items:  start;
}

.semicontext-site-legal-toc {
  position: sticky;
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-4);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  top: 92px;
}

.semicontext-site-legal-toc a {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  text-decoration: none;
  line-height: 1.3;
}

.semicontext-site-legal-toc a:hover {
  color: var(--sc-color-action);
}

.semicontext-site-legal-sections {
  display: grid;
  gap: var(--sc-space-7);
}

.semicontext-site-faq {
  display: grid;
  border-top: var(--sc-line-thin) solid var(--sc-color-border);
}

.semicontext-site-faq-item {
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.semicontext-site-faq-question {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-3);
  padding: var(--sc-space-4) 0;
  color: var(--sc-color-text-primary);
  font: inherit;
  text-align: left;
  background: none;
  border: 0;
  width: 100%;
}

.semicontext-site-faq-answer {
  padding: 0 0 var(--sc-space-4);
  color: var(--sc-color-text-secondary);
  line-height: var(--sc-leading-body);
}

.semicontext-site-callout, .semicontext-site-cta-band, .semicontext-site-panel {
  display: grid;
  gap: var(--sc-space-4);
  padding: var(--sc-space-6);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  box-shadow: var(--sc-elev-paper);
}

.semicontext-site-callout[data-tone="process"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
}

.semicontext-site-callout-title, .semicontext-site-panel-title {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-lg);
  margin: 0;
  font-weight: 700;
}

.semicontext-site-callout-body, .semicontext-site-panel-body {
  color: var(--sc-color-text-secondary);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-cta-band {
  margin-block: var(--sc-section-y-tablet);
  padding-block: clamp(var(--sc-space-8), 9vh, var(--sc-space-12));
  justify-items: start;
}

.semicontext-site-cta-band[data-align="center"] {
  text-align: center;
  justify-items: center;
}

.semicontext-site-cta-heading {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  font-size: clamp(var(--sc-text-xl), 4vw, var(--sc-text-3xl));
  letter-spacing: 0;
  margin: 0;
  font-weight: 500;
  line-height: 1.1;
}

.semicontext-site-cta-sub {
  color: var(--sc-color-text-secondary);
  line-height: var(--sc-leading-body);
  max-width: 62ch;
  margin: 0;
}

.semicontext-site-filter-row, .semicontext-site-badge-row {
  display: flex;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.semicontext-site-filter-chip, .semicontext-site-badge {
  padding: 0 var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-pill);
  background: color-mix(in srgb, var(--sc-color-surface) 84%, transparent);
  color: var(--sc-color-text-secondary);
  min-height: 32px;
}

.semicontext-site-filter-chip[data-active="true"] {
  border-color: var(--sc-color-action);
  color: var(--sc-color-action);
}

.semicontext-site-form {
  display: grid;
  gap: var(--sc-space-4);
}

.semicontext-site-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-4);
}

.semicontext-site-form-status {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-form-status a {
  color: var(--sc-color-action);
}

.semicontext-site-two-column, .semicontext-site-flow-row, .semicontext-site-pricing-grid, .semicontext-site-team-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-6);
  align-items:  start;
}

.semicontext-site-flow-row {
  grid-template-columns: minmax(260px, .78fr) minmax(0, 1fr);
  padding-block: var(--sc-space-6);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.semicontext-site-showcase-row {
  border-bottom: none;
  padding-block-start: 0;
}

.semicontext-site-flow-row:nth-child(2n) {
  grid-template-columns: minmax(0, 1fr) minmax(260px, .78fr);
}

.semicontext-site-flow-row:nth-child(2n) .semicontext-site-flow-copy {
  order: 2;
}

.semicontext-site-flow-copy {
  display: grid;
  gap: var(--sc-space-3);
}

.semicontext-site-flow-title, .semicontext-site-member-name {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  font-size: var(--sc-text-xl);
  letter-spacing: 0;
  margin: 0;
  font-weight: 500;
  line-height: 1.2;
}

.semicontext-site-flow-copy p, .semicontext-site-member-role {
  color: var(--sc-color-text-secondary);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-flow-copy ul, .semicontext-site-check-list {
  display: grid;
  gap: var(--sc-space-2);
  padding-left: var(--sc-space-5);
  color: var(--sc-color-text-secondary);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.semicontext-site-pricing-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  align-items: stretch;
}

.semicontext-site-pricing-card, .semicontext-site-member-card {
  display: grid;
  gap: var(--sc-space-4);
  padding: var(--sc-space-5);
  align-content:  start;
}

.semicontext-site-pricing-card {
  display: flex;
  flex-direction: column;
}

.semicontext-site-pricing-card .sc-button {
  margin-top: auto;
}

.semicontext-site-price {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  font-size: var(--sc-text-2xl);
  margin: 0;
  font-weight: 500;
  line-height: 1;
}

.semicontext-site-member-card {
  gap: var(--sc-space-3);
}

.semicontext-site-member-avatar {
  min-height: 180px;
}

@keyframes semicontext-site-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.semicontext-site-page-hero, .semicontext-site-section {
  animation: semicontext-site-rise calc(var(--sc-motion-base) * 2) var(--sc-ease-standard) both;
}

@media (prefers-reduced-motion: reduce) {
  .semicontext-site.sc-theme {
    scroll-behavior: auto;
  }

  .semicontext-site .semicontext-site-page-hero, .semicontext-site .semicontext-site-section {
    animation: none;
  }
}

@media (max-width: 1180px) {
  .semicontext-site-feature-grid, .semicontext-site-article-grid, .semicontext-site-pricing-grid, .semicontext-site-team-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 720px) {
  .semicontext-site-header-inner {
    min-height: 62px;
  }

  .semicontext-site-header .sc-brand-subtitle {
    display: none;
  }

  .semicontext-site-header-nav {
    gap: var(--sc-space-2);
  }

  .semicontext-site-page-hero, .semicontext-site-section {
    padding-block: var(--sc-section-y-tablet);
  }

  .semicontext-site-footer-top, .semicontext-site-two-column, .semicontext-site-flow-row, .semicontext-site-flow-row:nth-child(2n), .semicontext-site-legal-grid {
    grid-template-columns: 1fr;
  }

  .semicontext-site-flow-row:nth-child(2n) .semicontext-site-flow-copy {
    order: initial;
  }

  .semicontext-site-footer-columns, .semicontext-site-feature-grid, .semicontext-site-article-grid, .semicontext-site-pricing-grid, .semicontext-site-team-grid, .semicontext-site-form-grid {
    grid-template-columns: 1fr;
  }

  .semicontext-site-article-card[data-featured="true"] {
    grid-column: auto;
  }

  .semicontext-site-legal-toc {
    position: static;
  }
}

@media (max-width: 420px) {
  .semicontext-site-header .sc-brand-title {
    font-size: var(--sc-text-sm);
  }

  .semicontext-site-header-inner {
    gap: var(--sc-space-2);
  }

  .semicontext-site-footer-capture-row {
    max-width: none;
  }

  .semicontext-site-footer-columns {
    grid-template-columns: 1fr;
  }

  .semicontext-site-callout, .semicontext-site-cta-band, .semicontext-site-panel, .semicontext-site-pricing-card, .semicontext-site-member-card {
    padding: var(--sc-space-4);
  }

  .semicontext-site-spec-row {
    grid-template-columns: 1fr;
    gap: var(--sc-space-1);
  }
}

/* src/features/home/home.css */
.semicontext-home-page.sc-theme {
  --sc-container-max: 1360px;
  --sc-container-gutter: clamp(14px, 3vw, 34px);
  --semicontext-home-reveal-duration: calc(var(--sc-motion-base) * 2.2);
  scroll-padding-top: 90px;
}

.semicontext-home-hero {
  display: grid;
  grid-template-columns: minmax(320px, .42fr) minmax(0, 1fr);
  gap: clamp(var(--sc-space-5), 3.2vw, var(--sc-space-8));
  padding-block: clamp(var(--sc-space-5), 4vh, var(--sc-space-8));
  align-items:  center;
  min-height: calc(100dvh - 67px);
}

.semicontext-home-hero-copy {
  display: grid;
  gap: var(--sc-space-5);
  min-width: 0;
  max-width: 480px;
}

.semicontext-home-kicker {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  margin: 0;
  font-weight: 600;
  line-height: 1.2;
}

.semicontext-home-headline {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  letter-spacing: -.018em;
  text-wrap: balance;
  margin: 0;
  font-size: clamp(36px, 4.6vw, 64px);
  font-weight: 500;
  line-height: 1;
}

.semicontext-home-subcopy {
  color: var(--sc-color-text-secondary);
  font-size: clamp(var(--sc-text-base), 1.4vw, var(--sc-text-lg));
  line-height: var(--sc-leading-body);
  max-width: 44ch;
  margin: 0;
}

.semicontext-home-cta-row {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-4);
  flex-wrap: wrap;
}

.semicontext-home-workflow-steps {
  position: relative;
  display: grid;
  gap: var(--sc-space-3);
  padding: var(--sc-space-1) 0 var(--sc-space-1) var(--sc-space-4);
  list-style: none;
  margin: 0;
}

.semicontext-home-workflow-steps:before {
  content: "";
  position: absolute;
  top: var(--sc-space-2);
  bottom: var(--sc-space-2);
  width: var(--sc-line-thin);
  background: color-mix(in srgb, var(--sc-color-action) 45%, transparent);
  transform-origin: top;
  animation: semicontext-home-draw-y var(--sc-motion-line-draw) var(--sc-ease-standard) both;
  animation-delay: .42s;
  left: 0;
}

.semicontext-home-workflow-step {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr);
  gap: var(--sc-space-3);
  align-items: baseline;
}

.semicontext-home-workflow-step:before {
  content: "";
  position: absolute;
  top: 50%;
  left: calc(-1 * var(--sc-space-4));
  height: var(--sc-line-thin);
  background: color-mix(in srgb, var(--sc-color-action) 55%, transparent);
  width: 9px;
}

.semicontext-home-step-number {
  color: var(--sc-color-action);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  font-weight: 700;
  line-height: 1.2;
}

.semicontext-home-step-label {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-base);
  font-weight: 650;
  line-height: 1.25;
}

.semicontext-home-animation-stage {
  position: relative;
  display: grid;
  padding: var(--sc-space-5);
  border: var(--sc-line-medium) solid color-mix(in srgb, var(--sc-color-text-primary) 18%, var(--sc-color-border));
  border-radius: var(--sc-radius-sm);
  background: linear-gradient(color-mix(in srgb, var(--sc-color-grid) 68%, transparent) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 68%, transparent) 1px, transparent 1px) 0 0 / 24px 24px, linear-gradient(color-mix(in srgb, var(--sc-color-grid) 40%, transparent) 1px, transparent 1px) 0 0 / 120px 120px, linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 40%, transparent) 1px, transparent 1px) 0 0 / 120px 120px, var(--sc-color-surface);
  align-self:  center;
  align-items: stretch;
  min-width: 0;
  height: clamp(420px, 64vh, 660px);
  min-height: 0;
}

.semicontext-home-stage-tick {
  position: absolute;
  z-index: 2;
  color: color-mix(in srgb, var(--sc-color-text-primary) 55%, transparent);
  animation: semicontext-home-tick-draw var(--sc-motion-line-draw) var(--sc-ease-standard) both;
  animation-delay: .52s;
  width: 14px;
  height: 14px;
}

.semicontext-home-stage-tick[data-corner="tl"] {
  border-top: var(--sc-line-medium) solid currentColor;
  border-left: var(--sc-line-medium) solid currentColor;
  top: 5px;
  left: 5px;
}

.semicontext-home-stage-tick[data-corner="tr"] {
  border-top: var(--sc-line-medium) solid currentColor;
  border-right: var(--sc-line-medium) solid currentColor;
  top: 5px;
  right: 5px;
}

.semicontext-home-stage-tick[data-corner="bl"] {
  border-bottom: var(--sc-line-medium) solid currentColor;
  border-left: var(--sc-line-medium) solid currentColor;
  bottom: 5px;
  left: 5px;
}

.semicontext-home-stage-tick[data-corner="br"] {
  border-bottom: var(--sc-line-medium) solid currentColor;
  border-right: var(--sc-line-medium) solid currentColor;
  bottom: 5px;
  right: 5px;
}

.semicontext-home-stage-ghost {
  position: absolute;
  inset: var(--sc-space-5);
  z-index: 0;
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-text-primary) 14%, var(--sc-color-border));
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface);
  box-shadow: 0 12px 30px -24px color-mix(in srgb, var(--sc-color-text-primary) 38%, transparent);
  will-change: transform;
}

.semicontext-home-stage-ghost[data-depth="mid"] {
  transform: translate(calc(6px + var(--home-parallax, 0) * 8px), calc(7px + var(--home-parallax, 0) * 9px));
}

.semicontext-home-stage-ghost[data-depth="back"] {
  opacity: .72;
  transform: translate(calc(11px + var(--home-parallax, 0) * 7px), calc(12px + var(--home-parallax, 0) * 8px));
}

.semicontext-home-workflow-visual {
  position: relative;
  z-index: 1;
  overflow: hidden;
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-text-primary) 18%, var(--sc-color-border));
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface);
  box-shadow: 0 18px 40px -28px color-mix(in srgb, var(--sc-color-text-primary) 45%, transparent);
  min-width: 0;
  min-height: 0;
}

.semicontext-home-workflow-animation-frame {
  display: block;
  background: var(--sc-color-surface);
  border: 0;
  width: 100%;
  height: 100%;
  min-height: 0;
}

.semicontext-home-closing {
  display: grid;
  justify-items: center;
  gap: var(--sc-space-5);
  border-top: var(--sc-line-thin) solid var(--sc-color-border-soft);
  text-align: center;
  padding-block-start: clamp(64px, 10vh, 120px);
  padding-block-end: clamp(64px, 10vh, 120px);
}

.semicontext-home-closing-heading {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-display);
  letter-spacing: -.015em;
  text-wrap: balance;
  margin: 0;
  font-size: clamp(30px, 4vw, 52px);
  font-weight: 500;
  line-height: 1.05;
}

@keyframes semicontext-home-rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes semicontext-home-draw-y {
  from {
    transform: scaleY(0);
  }

  to {
    transform: scaleY(1);
  }
}

@keyframes semicontext-home-tick-draw {
  from {
    width: 0;
    height: 0;
    opacity: 0;
  }

  to {
    width: 14px;
    height: 14px;
    opacity: 1;
  }
}

.semicontext-home-reveal {
  animation: semicontext-home-rise var(--semicontext-home-reveal-duration) var(--sc-ease-standard) both;
}

.semicontext-home-kicker.semicontext-home-reveal {
  animation-delay: 40ms;
}

.semicontext-home-headline.semicontext-home-reveal {
  animation-delay: .11s;
}

.semicontext-home-subcopy.semicontext-home-reveal {
  animation-delay: .18s;
}

.semicontext-home-cta-row.semicontext-home-reveal {
  animation-delay: .25s;
}

.semicontext-home-workflow-steps.semicontext-home-reveal {
  animation-delay: .32s;
}

.semicontext-home-animation-stage.semicontext-home-reveal {
  animation-delay: .2s;
}

@media (prefers-reduced-motion: reduce) {
  .semicontext-home-page .semicontext-home-reveal, .semicontext-home-page .semicontext-home-workflow-steps:before, .semicontext-home-page .semicontext-home-stage-tick {
    animation: none;
  }
}

@media (max-width: 1180px) {
  .semicontext-home-hero {
    grid-template-columns: 1fr;
    align-content:  start;
    gap: var(--sc-space-6);
    padding-block: clamp(var(--sc-space-6), 6vh, var(--sc-space-8));
    min-height: 0;
  }

  .semicontext-home-hero-copy {
    max-width: 560px;
  }

  .semicontext-home-animation-stage {
    height: clamp(380px, 56vh, 580px);
  }
}

@media (max-width: 720px) {
  .semicontext-home-hero {
    gap: var(--sc-space-5);
  }

  .semicontext-home-animation-stage {
    padding: var(--sc-space-3);
    height: clamp(320px, 52vh, 480px);
  }

  .semicontext-home-stage-tick, .semicontext-home-stage-ghost {
    display: none;
  }
}

@media (max-width: 420px) {
  .semicontext-home-headline {
    font-size: clamp(32px, 9vw, 40px);
  }
}

/* src/features/auth/auth.css */
.auth-page {
  background: linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 24%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 96px 96px, linear-gradient(color-mix(in srgb, var(--sc-color-grid) 20%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 96px 96px, var(--sc-color-background);
  min-height: 100vh;
}

.auth-shell {
  display: grid;
  padding-block: var(--sc-space-8);
  align-items:  center;
  min-height: 100vh;
}

.auth-panel {
  justify-self: center;
  gap: var(--sc-space-5);
  width: min(100%, 720px);
}

.auth-form {
  display: grid;
  gap: var(--sc-space-4);
}

.auth-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-3);
}

.auth-actions {
  display: flex;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.auth-form-status {
  padding-left: var(--sc-space-3);
  border-left: 2px solid var(--sc-color-border);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.auth-form-status[data-status="success"] {
  border-left-color: var(--sc-color-action);
}

.auth-form-status a {
  color: var(--sc-color-action);
}

@media (max-width: 720px) {
  .auth-shell {
    align-items:  start;
  }

  .auth-form-grid {
    grid-template-columns: 1fr;
  }
}

/* src/features/projects/projects.css */
.projects-page {
  background: linear-gradient(90deg, color-mix(in srgb, var(--sc-color-grid) 22%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 112px 112px, linear-gradient(color-mix(in srgb, var(--sc-color-grid) 18%, transparent) var(--sc-line-thin), transparent var(--sc-line-thin)) 0 0 / 112px 112px, var(--sc-color-background);
  min-height: 100vh;
}

.projects-shell {
  display: grid;
  gap: var(--sc-space-4);
  padding-block: var(--sc-space-7);
}

.projects-layout {
  display: grid;
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  gap: var(--sc-space-4);
  align-items:  start;
}

.projects-layout-home {
  grid-template-columns: minmax(320px, 420px) minmax(0, 1fr);
}

.projects-create-panel, .projects-list-panel, .project-metadata-panel, .project-workspace-panel, .projects-empty-panel {
  align-content:  start;
}

.projects-create-form {
  display: grid;
  gap: var(--sc-space-3);
}

.projects-create-actions, .project-launch-actions, .projects-empty-actions {
  display: flex;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.projects-table .sc-property-table-cell {
  vertical-align: top;
}

.projects-table .sc-property-table-cell:last-child {
  white-space: nowrap;
  width: 1%;
}

.projects-table-row:hover {
  background: color-mix(in srgb, var(--sc-color-action) 5%, transparent);
}

.project-record-summary {
  display: grid;
  gap: var(--sc-space-1);
  min-width: 0;
}

.project-record-summary h2, .project-record-summary p, .project-description, .projects-empty-panel p {
  margin: 0;
}

.project-record-summary h2 {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-base);
  letter-spacing: 0;
  font-weight: 720;
  line-height: var(--sc-leading-tight);
}

.project-record-summary p, .project-description, .projects-empty-panel p {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
}

.project-record-slug {
  color: var(--sc-color-text-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  font-weight: 650;
  line-height: 1.2;
}

@media (max-width: 900px) {
  .projects-layout, .projects-layout-home {
    grid-template-columns: 1fr;
  }
}

/* src/ui/styles.css */
:root {
  --bg: #f5f4ef;
  --panel: #fff;
  --ink: #0f0f0f;
  --muted: #484848;
  --border: #b5b5b5;
  --primary: #000084;
  --primary-strong: #00f;
  --accent-kicker: #81511e;
  --surface-warm: #f7f2e8;
  --surface-warm-strong: #f2d8ad;
  --surface-warm-hover: #ece5d7;
  --surface-popover: #fffdf8;
  --surface-pane-elevated: #fffefb;
  --surface-plain: #fff;
  --surface-radial-glow: #f6eedf;
  --surface-planned: #fffcf5;
  --surface-kbd: #f6efde;
  --surface-soft: #faf8f3;
  --surface-display: #fffbf0f2;
  --surface-display-active: #f5e2be;
  --surface-badge: #f8f2e6;
  --surface-highlight: #f0f8ff;
  --surface-success: #f0fff5;
  --surface-error: #fff5f0;
  --surface-warning: #fff8e0;
  --surface-key: #f0ead6;
  --surface-pre: #282520;
  --text-pre: #f4efe7;
  --text-warm: #5f5648;
  --text-warm-strong: #6c4a19;
  --text-link-hover: #0a4f6e;
  --text-preview: #554a3a;
  --text-sidebar: #6c5d47;
  --text-sidebar-active: #7a4e10;
  --text-success: #2e8b57;
  --text-error: #c25414;
  --text-helper: #686053;
  --border-separator-warm: #cfbfa4;
  --border-warm-subtle: #efe6d4;
  --border-warm: #d4c8af;
  --border-warm-strong: #d8c9ae;
  --border-input: #c3b8a4;
  --border-tab-warm: #cdb896;
  --border-tab-divider: #d8c5a7;
  --border-tab-active: #af7931;
  --border-soft: #e8e0d2;
  --border-badge: #c9baa3;
  --border-display: #d5c7ae;
  --border-display-active: #cfa664;
  --border-warning: #d4a017;
  --border-key: #c4b898;
  --outline-focus-warm: #8e6330;
  --erc-error-border: #e8c4b0;
  --erc-error-bg: #fff8f5;
  --erc-warning-border: #e8d8a0;
  --erc-warning-bg: #fffcf0;
  --erc-info-border: #b0d0e8;
  --erc-info-bg: #f5faff;
  --inline-editor-border: #0f6289;
  --inline-editor-background: #fffdf9;
  --context-menu-heading: #5f4a27;
  --surface-tab-top: #fffefb;
  --surface-tab-bottom: #f4e9d9;
  --surface-tab-active-top: #fff6e4;
  --surface-tab-active-bottom: #f2d9ab;
  --solver-stage-pending: #888;
  --solver-stage-solving: #0f6289;
  --solver-stage-solved: #2e8b57;
  --solver-stage-error: #c25414;
  --solver-stage-incomplete: #b8860b;
}

* {
  box-sizing: border-box;
}

body {
  color: var(--ink);
  background: radial-gradient(circle at 10% 10%, var(--surface-radial-glow) 0%, var(--bg) 60%);
  margin: 0;
  font-family: Segoe UI, Trebuchet MS, sans-serif;
}

button, input, select, textarea {
  font: inherit;
}

.workspace-shell {
  min-height: 100vh;
}

.workspace-mode-switch {
  position: fixed;
  z-index: 20;
  top: 16px;
  right: 16px;
}

.workspace-mode-switch button {
  border: 1px solid var(--border);
  background: var(--surface-plain);
  cursor: pointer;
  border-radius: 6px;
  padding: 8px 12px;
  box-shadow: 0 2px 8px #0f0f0f24;
}

.project-editor-shell {
  display: grid;
  grid-template-rows: 36px minmax(0, 1fr);
  background: var(--surface-pre);
  min-height: 100vh;
}

.project-editor-shell .workspace-mode-switch {
  position: static;
  z-index: 1;
  display: flex;
  border-bottom: 1px solid color-mix(in srgb, var(--text-pre) 20%, transparent);
  background: var(--surface-pre);
  justify-content: flex-end;
  align-items:  center;
  gap: 8px;
  padding: 4px 12px;
}

.project-editor-shell .workspace-mode-switch button {
  border-color: color-mix(in srgb, var(--text-pre) 20%, transparent);
  background: color-mix(in srgb, var(--surface-pre) 86%, var(--panel));
  color: var(--text-pre);
  box-shadow: none;
  border-radius: 4px;
  min-height: 26px;
  padding: 4px 10px;
}

.project-editor-shell .workspace-mode-switch button:hover {
  border-color: color-mix(in srgb, var(--primary-strong) 42%, var(--text-pre));
  color: color-mix(in srgb, var(--primary-strong) 42%, var(--text-pre));
}

.project-editor-shell .workspace-mode-switch button:focus-visible {
  border-color: color-mix(in srgb, var(--primary-strong) 42%, var(--text-pre));
  color: color-mix(in srgb, var(--primary-strong) 42%, var(--text-pre));
}

.project-editor-shell > [data-workspace-page] {
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.project-editor-shell [data-workspace-page="dib"] .builder-app.sc-token-scope {
  height: calc(100vh - 36px);
}

.project-editor-shell [data-workspace-page="dut-studio"] .dut-studio-page {
  min-height: calc(100vh - 36px);
}

.dut-studio-page {
  display: grid;
  place-items:  center;
  min-height: 100vh;
  padding: 56px 16px 24px;
}

.dut-studio-placeholder {
  text-align: center;
}

.dut-studio-placeholder h1 {
  margin: 0 0 8px;
  font-size: 32px;
}

.dut-studio-placeholder p {
  color: var(--muted);
  margin: 0;
}

.builder-app {
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 1600px;
  min-height: 100vh;
  margin: 0 auto;
  padding: 16px;
}

.builder-header {
  display: flex;
  justify-content: space-between;
  align-items:  flex-start;
  gap: 12px;
  margin-bottom: 10px;
}

.builder-header h1 {
  margin: 4px 0;
  font-size: 28px;
}

.builder-header p {
  color: var(--muted);
  max-width: 860px;
  margin: 0;
}

.kicker {
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--accent-kicker);
  font-size: 12px;
}

.top-dialog-backdrop {
  position: fixed;
  display: flex;
  z-index: 40;
  background: #19161057;
  justify-content: center;
  align-items:  center;
  padding: 18px;
  inset: 0;
}

.top-dialog {
  overflow: auto;
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 10px;
  width: min(700px, 100%);
  max-height: calc(100vh - 40px);
  padding: 10px;
}

.top-dialog.wide {
  width: min(1000px, 100%);
}

.top-dialog-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: 8px;
  margin-bottom: 10px;
}

.top-dialog-header h3 {
  margin: 0;
}

.symbol-chooser-backdrop {
  z-index: 45;
}

.symbol-chooser-dialog {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.symbol-chooser-layout {
  display: grid;
  grid-template-columns: minmax(160px, .75fr) minmax(220px, 1fr) minmax(240px, 1fr);
  gap: 12px;
  min-height: 320px;
}

.symbol-chooser-pane {
  border: 1px solid var(--border-warm-strong);
  background: var(--surface-plain);
  border-radius: 8px;
  min-height: 0;
  padding: 8px;
}

.symbol-chooser-pane h4 {
  margin: 0 0 8px;
  font-size: 13px;
}

.symbol-chooser-tree, .symbol-chooser-listbox {
  display: flex;
  overflow: auto;
  flex-direction: column;
  gap: 4px;
}

.symbol-chooser-tree button, .symbol-chooser-listbox button {
  justify-content: flex-start;
}

.symbol-chooser-tree button {
  justify-content: space-between;
}

.symbol-chooser-tree small {
  color: var(--muted);
}

.symbol-chooser-list-pane {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.symbol-chooser-list-pane label {
  color: var(--muted);
  font-size: 12px;
}

.symbol-chooser-list-pane input {
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 7px 8px;
}

.symbol-chooser-listbox {
  flex: 1;
}

.symbol-chooser-listbox button {
  text-align: left;
  align-items:  flex-start;
}

.symbol-chooser-option-copy {
  display: flex;
  flex-direction: column;
  align-items:  flex-start;
  gap: 2px;
  width: 100%;
  min-width: 0;
}

.symbol-chooser-option-heading {
  display: flex;
  flex-wrap: wrap;
  align-items:  center;
  gap: 8px;
}

.symbol-chooser-option-name {
  font-size: 13px;
}

.symbol-chooser-option-source {
  border: 1px solid var(--border-soft);
  color: var(--muted);
  background: color-mix(in srgb, var(--surface-popover) 82%, var(--surface-plain));
  border-radius: 999px;
  padding: 1px 6px;
  font-size: 11px;
  line-height: 1.4;
}

.symbol-chooser-option-meta, .symbol-chooser-option-description {
  color: var(--muted);
  white-space: normal;
  word-break: break-word;
  font-size: 12px;
  line-height: 1.4;
}

.symbol-chooser-preview-pane {
  display: flex;
  text-align: center;
  overflow: auto;
  flex-direction: column;
  justify-content: flex-start;
  align-items:  center;
  gap: 8px;
}

.symbol-chooser-preview-svg {
  border: 1px solid var(--border-soft);
  background: var(--surface-popover);
  color: var(--text-preview);
  border-radius: 8px;
}

.symbol-chooser-property-panel {
  border: 1px solid var(--border-soft);
  text-align: left;
  background: color-mix(in srgb, var(--surface-plain) 84%, var(--surface-popover));
  border-radius: 8px;
  align-self: stretch;
  padding: 8px;
}

.symbol-chooser-property-heading {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}

.symbol-chooser-property-heading h5 {
  margin: 0;
  font-size: 12px;
}

.symbol-chooser-property-heading span {
  color: var(--muted);
  font-size: 11px;
}

.symbol-chooser-property-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  margin: 0 0 8px;
}

.symbol-chooser-property-summary div {
  min-width: 0;
}

.symbol-chooser-property-summary dt {
  color: var(--muted);
  font-size: 11px;
}

.symbol-chooser-property-summary dd {
  overflow-wrap: anywhere;
  margin: 0;
  font-size: 12px;
}

.symbol-chooser-property-table-wrap {
  overflow: auto;
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  max-height: 180px;
}

.symbol-chooser-pin-section {
  margin-top: 10px;
}

.symbol-chooser-property-table {
  border-collapse: collapse;
  width: 100%;
  font-size: 11px;
}

.symbol-chooser-property-table caption {
  position: absolute;
  overflow: hidden;
  clip: rect(0 0 0 0);
  width: 1px;
  height: 1px;
}

.symbol-chooser-property-table th, .symbol-chooser-property-table td {
  border-bottom: 1px solid var(--border-soft);
  vertical-align: top;
  overflow-wrap: anywhere;
  padding: 5px 6px;
}

.symbol-chooser-property-table thead th {
  position: sticky;
  background: var(--surface-plain);
  color: var(--muted);
  z-index: 1;
  top: 0;
}

.symbol-chooser-pin-table th, .symbol-chooser-pin-table td {
  white-space: nowrap;
}

.symbol-chooser-property-flags {
  display: block;
  color: var(--muted);
  margin-top: 2px;
  font-size: 10px;
  font-weight: 400;
}

.symbol-chooser-property-flags {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.symbol-chooser-property-flags small {
  border: 1px solid var(--border-soft);
  background: var(--surface-popover);
  border-radius: 999px;
  padding: 1px 4px;
}

.symbol-chooser-token-list {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
}

.symbol-chooser-token-list code {
  border: 1px solid var(--border-soft);
  background: var(--surface-popover);
  font: inherit;
  border-radius: 5px;
  padding: 1px 4px;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.symbol-chooser-banner, .symbol-chooser-state-panel {
  border: 1px solid var(--border-warm-strong);
  background: var(--surface-plain);
  border-radius: 8px;
  padding: 10px;
}

.symbol-chooser-banner {
  display: flex;
  flex-wrap: wrap;
  align-items:  center;
  gap: 10px;
}

.symbol-chooser-banner-warning {
  background: color-mix(in srgb, var(--warning, #f6c453) 16%, var(--surface-plain));
}

.symbol-chooser-state-panel {
  display: grid;
  text-align: center;
  align-content:  center;
  justify-items: center;
  gap: 8px;
  min-height: 220px;
}

.symbol-chooser-progress {
  text-align: left;
  margin: 0;
  padding-left: 20px;
}

.symbol-chooser-progress [data-state="active"] {
  font-weight: 700;
}

.symbol-chooser-inline-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items:  center;
  gap: 8px;
}

.symbol-chooser-empty {
  color: var(--muted);
  margin: 8px 4px;
  font-size: 12px;
}

.symbol-chooser-muted {
  color: var(--muted);
  margin: 4px;
  font-size: 12px;
}

.symbol-chooser-error {
  color: var(--danger, #9b2c2c);
  margin: 4px;
  font-size: 12px;
}

.symbol-chooser-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.symbol-chooser-diagnostic-backdrop {
  z-index: 55;
}

.symbol-chooser-diagnostic-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 6px 12px;
}

.symbol-chooser-diagnostic-list dt {
  font-weight: 700;
}

.symbol-chooser-diagnostic-list dd {
  overflow-wrap: anywhere;
  margin: 0;
}

@media (max-width: 980px) {
  .symbol-chooser-layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }
}

.builder-layout {
  display: grid;
  grid-template-columns: 170px minmax(500px, 1fr) 56px 220px;
  flex: 1 0 auto;
  gap: 12px;
}

.left-tools-rail, .inspector, .canvas-panel {
  border: 1px solid var(--border);
  background: var(--panel);
  border-radius: 10px;
}

.left-tools-rail, .inspector {
  padding: 10px;
}

.builder-widget-host {
  position: relative;
  overflow: visible;
  pointer-events: none;
  display: flex;
  justify-content: flex-end;
}

.docked-right-sidebar {
  display: grid;
  grid-template-rows: auto 1fr;
  overflow: hidden;
  background: linear-gradient(#fffdf8fa 0%, #f1e6d2fa 100%), repeating-linear-gradient(0deg, #9073460a 0 12px, #fff0 12px 24px);
  border: 1px solid #cdbb9d;
  border-radius: 14px;
  height: 100%;
  min-height: 0;
  box-shadow: inset 0 1px #ffffffad, 0 12px 26px #2f22101f;
}

.docked-right-sidebar-tablist {
  display: grid;
  grid-template-columns: 1fr;
  border-bottom: 1px solid var(--border-tab-divider);
  gap: 6px;
  padding: 10px;
}

.docked-right-sidebar-tab {
  border: 1px solid var(--border-tab-warm);
  background: linear-gradient(180deg, var(--surface-tab-top) 0%, var(--surface-tab-bottom) 100%);
  color: var(--text-sidebar);
  cursor: pointer;
  letter-spacing: .02em;
  text-align: left;
  border-radius: 9px;
  padding: 8px 9px;
  font-size: 12px;
  font-weight: 600;
}

.docked-right-sidebar-tab.active {
  border-color: var(--border-tab-active);
  background: linear-gradient(180deg, var(--surface-tab-active-top) 0%, var(--surface-tab-active-bottom) 100%);
  color: var(--text-sidebar-active);
}

.docked-right-sidebar-tab:focus-visible {
  outline: 2px solid var(--outline-focus-warm);
  outline-offset: 1px;
}

.docked-right-sidebar-panel {
  color: var(--muted);
  overflow: auto;
  padding: 12px;
  font-size: 13px;
  line-height: 1.4;
}

.builder-widget-rail {
  position: sticky;
  display: flex;
  pointer-events: auto;
  z-index: 10;
  background: linear-gradient(#fffcf5f5 0%, #ecdfcbfa 100%), repeating-linear-gradient(#92764a0d 0 12px, #fff0 12px 24px);
  border: 1px solid #cdbb9d;
  border-radius: 14px;
  flex-direction: column;
  gap: 7px;
  width: 46px;
  margin-left: auto;
  padding: 8px 5px;
  top: 20px;
  right: 0;
  box-shadow: inset 0 1px #ffffffa6, 0 14px 30px #2f221029;
}

.builder-widget-rail-button {
  color: #6a5d4a;
  display: inline-flex;
  cursor: pointer;
  background: linear-gradient(#fffefb 0%, #f2e7d5 68%, #ebdcc2 100%);
  border: 1px solid #ccb896;
  border-radius: 10px;
  justify-content: center;
  align-items:  center;
  width: 100%;
  min-height: 38px;
  transition: transform .14s, border-color .14s, box-shadow .14s, background .14s, color .14s;
}

.builder-widget-rail-button:hover {
  border-color: #a57b3d;
  transform: translateX(-2px);
  box-shadow: inset 0 1px #ffffffb8, 0 8px 16px #2f221024;
}

.builder-widget-rail-button.active {
  color: #784a0b;
  background: linear-gradient(#fff6e4 0%, #f1d6a6 58%, #dfba74 100%);
  border-color: #af7931;
  box-shadow: inset 0 1px #ffffffb8, 0 8px 18px #784a0b2e;
}

.builder-widget-rail-button:focus-visible {
  outline: 2px solid #8e6330;
  outline-offset: 2px;
}

.builder-widget-rail-icon {
  font-size: 18px;
  line-height: 1;
}

.builder-widget-window {
  position: fixed;
  overflow: hidden;
  pointer-events: auto;
  display: flex;
  animation: widget-window-enter .18s ease-out;
  background: radial-gradient(circle at 0 0, #fffcf5d1, #fffcf500 28%), linear-gradient(#fffdfa 0%, #f5ebdc 100%);
  border: 1px solid #ccb899;
  border-radius: 16px;
  flex-direction: column;
  transition: box-shadow .14s, border-color .14s, transform .14s;
  box-shadow: inset 0 1px #ffffffb3, 0 20px 48px #1f170c2e, 0 3px 10px #1f170c14;
}

.builder-widget-window.collapsed {
  max-height: none !important;
}

.builder-widget-window:hover {
  border-color: #b79a66;
  box-shadow: inset 0 1px #ffffffc2, 0 22px 50px #1f170c33, 0 5px 14px #1f170c1a;
}

.builder-widget-window:focus, .builder-widget-window:focus-within {
  outline: none;
  border-color: #9e6f2c;
  box-shadow: inset 0 1px #ffffffc7, 0 0 0 1px #9e6f2c33, 0 24px 56px #1f170c38, 0 6px 18px #1f170c1f;
}

.builder-widget-window-header {
  display: flex;
  cursor: grab;
  touch-action: none;
  user-select: none;
  background: linear-gradient(#fff7ea 0%, #f1ddbb 72%, #e9cf9d 100%);
  border-bottom: 1px solid #dbc7a6;
  justify-content: space-between;
  align-items:  center;
  gap: 8px;
  padding: 10px 11px;
}

.builder-widget-window-header:active {
  cursor: grabbing;
}

.builder-widget-window-title {
  display: flex;
  align-items:  center;
  gap: 8px;
  min-width: 0;
}

.builder-widget-window-title h3 {
  letter-spacing: .02em;
  white-space: nowrap;
  margin: 0;
  font-size: 14px;
}

.builder-widget-window-icon {
  display: inline-flex;
  color: #7a4e10;
  justify-content: center;
  width: 20px;
}

.builder-widget-window-actions {
  display: flex;
  align-items:  center;
  gap: 4px;
}

.builder-widget-window-action {
  color: #655641;
  display: inline-flex;
  cursor: pointer;
  background: linear-gradient(#fffdf8 0%, #f4ead8 100%);
  border: 1px solid #d0bea2;
  border-radius: 9px;
  justify-content: center;
  align-items:  center;
  width: 28px;
  height: 28px;
  margin: 0;
  padding: 0;
}

.builder-widget-window-action:hover {
  background: linear-gradient(#fff7ea 0%, #ecd4ad 100%);
  border-color: #b68b48;
}

.builder-widget-window-action:focus-visible {
  outline: 2px solid #8e6330;
  outline-offset: 1px;
}

.builder-widget-window-action.close {
  color: #8a3f1c;
}

.builder-widget-window-body {
  overflow: auto;
  scrollbar-gutter: stable;
  flex: 1;
  min-height: 0;
  padding: 12px;
}

.builder-widget-window-body.collapsed {
  display: none;
}

.builder-widget-window-resize-handle {
  position: absolute;
  cursor: nwse-resize;
  background: linear-gradient(135deg, #0000 0 44%, #cfc4aff2 44% 52%, #0000 52% 62%, #cfc4aff2 62% 70%, #0000 70%);
  border-radius: 0 0 16px;
  width: 16px;
  height: 16px;
  bottom: 0;
  right: 0;
}

.ai-chat-panel {
  display: flex;
  flex-direction: column;
  gap: 8px;
  height: 100%;
  min-height: 0;
}

.ai-chat-selectors, .ai-chat-session-bar, .ai-chat-input-row, .ai-chat-proposal-actions {
  display: flex;
  align-items:  center;
  gap: 6px;
}

.ai-chat-selectors select, .ai-chat-session-select, .ai-chat-textarea {
  border: 1px solid var(--border);
  color: var(--ink);
  background: #fffdf9;
  border-radius: 8px;
  padding: 6px 8px;
}

.ai-chat-selectors select, .ai-chat-session-select {
  min-width: 0;
}

.ai-chat-selectors select {
  flex: 1 1 0;
}

.ai-chat-session-action, .ai-chat-apply, .ai-chat-dismiss, .ai-chat-send {
  border: 1px solid var(--border);
  color: var(--ink);
  cursor: pointer;
  background: #f8f1e4;
  border-radius: 8px;
  padding: 7px 10px;
}

.ai-chat-session-action:hover, .ai-chat-apply:hover, .ai-chat-dismiss:hover, .ai-chat-send:hover {
  border-color: #b68b48;
}

.ai-chat-session-select {
  flex: 1;
}

.ai-chat-transcript {
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  flex: 1;
  gap: 8px;
  min-height: 0;
  padding-right: 2px;
}

.ai-chat-empty-state {
  display: grid;
  text-align: center;
  color: var(--muted);
  flex: 1;
  place-items:  center;
  padding: 20px 12px;
  font-size: 13px;
}

.ai-chat-persistence-notice {
  color: #7a5a2f;
  background: #f7f0e2;
  border: 1px solid #d8c8ad;
  border-radius: 8px;
  padding: 8px 10px;
  font-size: 12px;
  line-height: 1.35;
}

.ai-chat-message {
  display: flex;
  border-radius: 12px;
  flex-direction: column;
  gap: 6px;
  max-width: 90%;
  padding: 10px 11px;
}

.ai-chat-message-user {
  background: #e8f0f6;
  border-radius: 12px 12px 2px;
  align-self:  flex-end;
  max-width: 85%;
}

.ai-chat-message-assistant {
  background: var(--panel);
  border: 1px solid var(--border);
  align-self:  flex-start;
  box-shadow: 0 3px 10px #1f170c0f;
}

.ai-chat-message-label, .ai-chat-specialist-badge {
  text-transform: uppercase;
  letter-spacing: .04em;
  color: #81511e;
  font-size: 11px;
  font-weight: 600;
}

.ai-chat-message-text {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-size: 13px;
  line-height: 1.45;
}

.ai-chat-message-text pre {
  white-space: pre-wrap;
  background: #f3ecde;
  border: 1px solid #dfd1b6;
  border-radius: 8px;
  margin: 6px 0 0;
  padding: 10px;
}

.ai-chat-message-text code {
  background: #f3ecde;
  border-radius: 5px;
  padding: 1px 4px;
  font-family: Consolas, Courier New, monospace;
  font-size: 12px;
}

.ai-chat-message-text pre code {
  background: none;
  padding: 0;
}

.ai-chat-message-text ul {
  margin: 6px 0 0;
  padding-left: 18px;
}

.ai-chat-message-text li + li {
  margin-top: 4px;
}

.ai-chat-message-warning, .ai-chat-request-error, .ai-chat-apply-error {
  color: #8a3f1c;
  font-size: 12px;
}

.ai-chat-proposals {
  border: 1px solid var(--border);
  background: #fffdf8e0;
  border-radius: 10px;
  padding: 10px;
}

.ai-chat-preview-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 10px;
}

.ai-chat-preview-card-header {
  color: #6b5333;
  font-size: 12px;
  font-weight: 700;
}

.ai-chat-preview-canvas-shell {
  overflow: hidden;
  background: #f8f2e7;
  border: 1px solid #dfd1b6;
  border-radius: 10px;
  min-height: 160px;
}

.ai-chat-preview-canvas {
  height: 180px;
}

.ai-chat-preview-empty {
  display: grid;
  color: var(--muted);
  text-align: center;
  place-items:  center;
  min-height: 160px;
  padding: 12px;
  font-size: 12px;
}

[data-kicanvas-preview="loading"], [data-kicanvas-preview="error"], [data-kicanvas-preview="invalid"] {
  display: grid;
  text-align: center;
  place-items:  center;
  min-height: 80px;
  padding: 12px;
  font-size: 12px;
}

[data-kicanvas-preview="loading"] {
  color: var(--muted);
}

[data-kicanvas-preview="error"], [data-kicanvas-preview="invalid"] {
  color: #8a3f1c;
}

.ai-chat-proposals-header {
  margin-bottom: 6px;
  font-size: 12px;
  font-weight: 700;
}

.ai-chat-preview-stale {
  color: #8a3f1c;
  margin-bottom: 6px;
  font-size: 12px;
}

.ai-chat-proposals-list {
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
}

.ai-chat-proposal-item + .ai-chat-proposal-item {
  margin-top: 4px;
}

.ai-chat-apply {
  background: var(--primary);
  border-color: var(--primary-strong);
  color: #fff;
}

.ai-chat-send {
  background: var(--primary);
  border-color: var(--primary-strong);
  color: #fff;
  align-self: stretch;
  min-width: 72px;
}

.ai-chat-dismiss:disabled, .ai-chat-apply:disabled, .ai-chat-send:disabled, .ai-chat-session-action:disabled {
  opacity: .55;
  cursor: default;
}

.ai-chat-thinking, .ai-chat-streaming {
  align-self:  flex-start;
}

.ai-chat-thinking {
  color: var(--muted);
  animation: ai-chat-pulse 1.4s ease-in-out infinite;
  font-style: italic;
}

.ai-chat-streaming .ai-chat-message-text:after {
  content: "";
  display: inline-block;
  vertical-align: text-bottom;
  animation: ai-chat-blink 1s steps(1) infinite;
  background: currentColor;
  width: .6ch;
  height: 1em;
  margin-left: 2px;
}

.ai-chat-input-row {
  align-items:  flex-end;
}

.ai-chat-textarea {
  resize: none;
  flex: 1;
  min-height: 40px;
  margin: 0;
}

.ai-chat-apply-success {
  color: #2a6f3f;
  font-size: 12px;
}

@keyframes ai-chat-pulse {
  0%, 100% {
    opacity: .45;
  }

  50% {
    opacity: 1;
  }
}

@keyframes ai-chat-blink {
  0%, 49% {
    opacity: 1;
  }

  50%, 100% {
    opacity: 0;
  }
}

.builder-data-widget-content {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.builder-data-widget-content .panel {
  margin-bottom: 0;
}

.builder-widget-window .inspector {
  background: none;
  border: none;
  border-radius: 0;
  padding: 0;
}

.builder-widget-window .inspector h3 {
  margin-top: 0;
}

.builder-widget-window .panel:last-child, .builder-widget-window .inspector > :last-child {
  margin-bottom: 0;
}

@keyframes widget-window-enter {
  from {
    opacity: 0;
    transform: translateY(8px)scale(.985);
  }

  to {
    opacity: 1;
    transform: translateY(0)scale(1);
  }
}

.left-tools-rail {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.left-tool-button {
  border: 1px solid var(--border);
  text-align: center;
  background: #fff;
  border-radius: 8px;
  width: 100%;
  margin-bottom: 6px;
  padding: 7px 8px;
}

.inspector button {
  border: 1px solid var(--border);
  text-align: left;
  background: #fff;
  border-radius: 8px;
  width: 100%;
  margin-bottom: 6px;
  padding: 7px 9px;
}

.left-tools-rail .left-tool-button:last-child {
  margin-bottom: 0;
}

.left-tool-button:disabled {
  opacity: .56;
  cursor: not-allowed;
}

.left-tool-button:not(:disabled):hover {
  border-color: #a58a60;
}

.left-tool-button[aria-pressed="true"] {
  color: #4f3a1f;
  background: linear-gradient(#fdf3dc 0%, #ecd3a0 100%);
  border-color: #8e6330;
  box-shadow: inset 0 0 0 1px #8e63302e;
}

.left-tool-button[aria-pressed="true"]:not(:disabled):hover {
  border-color: #7a5528;
}

.left-tool-button:focus-visible {
  outline: 2px solid #8e6330;
  outline-offset: 1px;
}

.inspector textarea, .inspector input, .inspector select {
  background: #fffdf9;
  border: 1px solid #c3b8a4;
  border-radius: 8px;
  width: 100%;
  margin-bottom: 6px;
  padding: 6px 8px;
}

.kicad-interop-panel {
  margin-top: 8px;
}

.kicad-preview-toggle {
  margin-bottom: 4px;
  margin-right: 6px;
}

.kicad-preview-mode-note {
  color: var(--muted);
  margin: 0 0 8px;
  font-size: 12px;
}

.kicad-preview-frame {
  overflow: hidden;
  isolation: isolate;
  background: #fffdf9;
  border: 1px solid #cfc4b2;
  border-radius: 8px;
  min-width: 0;
  min-height: 280px;
}

.kicad-interop-copy, .kicad-interop-meta {
  color: var(--muted);
  margin: 0 0 8px;
  font-size: 12px;
}

.kicad-warning-list {
  color: var(--ink);
  margin: 0;
  padding-left: 18px;
  font-size: 12px;
}

.kicad-warning-list li {
  margin-bottom: 6px;
}

.canvas-panel {
  display: grid;
  grid-template-rows: 1fr auto;
  position: relative;
  padding: 8px;
}

.canvas-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items:  start;
  gap: 12px;
}

.canvas-kicanvas-preview {
  overflow: hidden;
  isolation: isolate;
  background: #fffdf9;
  border: 1px solid #cfc4b2;
  border-radius: 8px;
  min-width: 0;
  min-height: 280px;
}

.canvas-editor-pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.canvas-editor-pane-header {
  color: var(--muted);
  letter-spacing: .8px;
  text-transform: uppercase;
  padding: 4px 6px;
  font-size: 11px;
  font-weight: 600;
}

.canvas-kicanvas-preview-header {
  display: flex;
  color: var(--muted);
  letter-spacing: .8px;
  text-transform: uppercase;
  border-bottom: 1px solid #e8dfc8;
  align-items: baseline;
  gap: 6px;
  padding: 6px 8px 4px;
  font-size: 11px;
  font-weight: 600;
}

.canvas-kicanvas-preview-badge {
  color: #81511e;
  letter-spacing: .5px;
  background: #f2d8ad;
  border-radius: 4px;
  padding: 1px 5px;
  font-size: 10px;
  font-weight: 700;
}

.canvas-kicanvas-preview-filename {
  overflow: hidden;
  color: var(--muted);
  letter-spacing: 0;
  text-overflow: ellipsis;
  text-transform: none;
  white-space: nowrap;
  max-width: 180px;
  margin-left: auto;
  font-size: 10px;
  font-weight: 400;
}

.kicad-preview-frame kicanvas-embed, .kicad-preview-frame [data-kicanvas-preview="loading"], .kicad-preview-frame [data-kicanvas-preview="error"], .kicad-preview-frame [data-kicanvas-preview="invalid"], .canvas-kicanvas-preview kicanvas-embed, .canvas-kicanvas-preview [data-kicanvas-preview="loading"], .canvas-kicanvas-preview [data-kicanvas-preview="error"], .canvas-kicanvas-preview [data-kicanvas-preview="invalid"] {
  display: block;
  width: 100%;
  min-height: 280px;
}

.schematic-canvas {
  width: 100%;
}

.canvas-split .schematic-canvas {
  min-width: 0;
}

.schematic-canvas {
  background: #fffcf6;
  border: 1px solid #bfb49f;
  border-radius: 8px;
  width: 100%;
}

.builder-status-bar {
  display: grid;
  grid-template-columns: minmax(260px, 3fr) minmax(72px, .8fr) minmax(132px, 1.2fr) minmax(170px, 1.5fr) minmax(86px, .9fr) minmax(56px, .6fr) minmax(90px, .8fr) minmax(90px, .8fr);
  color: #4f473a;
  position: sticky;
  z-index: 30;
  background: linear-gradient(#fdf7e8 0%, #efe3ca 100%);
  border: 1px solid #cdbfa6;
  border-radius: 8px;
  align-items:  center;
  gap: 8px;
  min-height: 34px;
  margin-top: auto;
  padding: 6px 10px;
  font-family: Trebuchet MS, Segoe UI, sans-serif;
  font-size: 12px;
  bottom: 0;
}

.builder-status-bar [data-status-field] {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  border-right: 1px solid #78654547;
  padding: 0 6px;
}

.builder-status-bar [data-status-field="message"] {
  display: flex;
  align-items:  center;
  gap: 8px;
  padding-left: 0;
  font-weight: 600;
}

.builder-status-message-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

.builder-status-bar [data-status-field="constraint"] {
  border-right: none;
  padding-right: 0;
}

.catalog-status-shell {
  position: relative;
  display: inline-flex;
  flex: none;
  align-items:  center;
}

.catalog-status-badge {
  display: inline-flex;
  color: #4f473a;
  font: inherit;
  background: #fffcf6eb;
  border: 1px solid #b9aa8b;
  border-radius: 999px;
  align-items:  center;
  gap: 6px;
  padding: 4px 10px;
  font-weight: 700;
  line-height: 1;
}

.catalog-status-badge-fresh {
  color: #355324;
  border-color: #5d8d49;
}

.catalog-status-badge-offline-cache {
  color: #825800;
  border-color: #bb8a2b;
}

.catalog-status-badge-unavailable {
  color: #842f25;
  border-color: #b34a3c;
}

.catalog-status-badge-unknown {
  color: #665d50;
  border-color: #9f9583;
}

.catalog-status-indicator {
  font-size: 10px;
}

.catalog-status-popover {
  position: absolute;
  z-index: 12;
  background: #fff8eb;
  border: 1px solid #c9ba9b;
  border-radius: 10px;
  min-width: 260px;
  max-width: 320px;
  padding: 10px 12px;
  bottom: calc(100% + 8px);
  left: 0;
  box-shadow: 0 14px 30px #5d48252e;
}

.catalog-status-popover-list {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 4px 8px;
  margin: 0;
}

.catalog-status-popover-list dt {
  font-weight: 700;
}

.catalog-status-popover-list dd {
  margin: 0;
}

.catalog-status-popover-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.canvas-display-overlay {
  position: absolute;
  z-index: 6;
  display: flex;
  pointer-events: none;
  flex-wrap: wrap;
  gap: 6px;
  top: 14px;
  left: 14px;
}

.canvas-display-badge, .canvas-display-control {
  border: 1px solid var(--border-display);
  background: var(--surface-display);
  color: var(--text-warm);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 12px;
  line-height: 1;
}

.canvas-display-badge.active {
  background: var(--surface-display-active);
  border-color: var(--border-display-active);
  color: var(--text-warm-strong);
}

.canvas-display-control {
  pointer-events: auto;
  cursor: pointer;
}

.canvas-display-control.zoom {
  min-width: 56px;
}

.panel {
  border: 1px solid var(--border-soft);
  background: var(--surface-popover);
  border-radius: 8px;
  margin-bottom: 8px;
  padding: 8px;
}

.panel-copy-helper, .panel-copy-success {
  font-size: 13px;
}

.panel-copy-helper {
  color: var(--text-helper);
}

.panel-copy-success {
  color: var(--text-success);
}

.panel h4 {
  margin: 0 0 8px;
}

.panel label {
  display: block;
  color: var(--muted);
  margin-top: 4px;
  font-size: 12px;
}

.row {
  display: flex;
  gap: 6px;
}

.row button {
  width: auto;
}

.chart {
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 100%;
}

.legend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.legend-item {
  border: 1px solid var(--border-key);
  background: var(--surface-plain);
  border-radius: 999px;
  padding: 4px 8px;
  width: auto !important;
}

.legend-item.active {
  background: var(--surface-display-active);
}

pre {
  white-space: pre-wrap;
  overflow: auto;
  background: var(--surface-pre);
  color: var(--text-pre);
  border-radius: 8px;
  max-height: 220px;
  margin: 0;
  padding: 8px;
  font-family: Consolas, Courier New, monospace;
  font-size: 12px;
}

.solver-debugger {
  border: 1px solid var(--border);
  background: var(--surface-soft);
  border-radius: 8px;
  margin-top: 8px;
  padding: 10px;
}

.solver-debugger-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  margin-bottom: 8px;
}

.solver-debugger-iter {
  color: var(--muted);
  font-size: 12px;
}

.solver-debugger-stages {
  display: flex;
  flex-direction: column;
  gap: 4px;
  margin-bottom: 8px;
}

.solver-stage {
  display: flex;
  background: var(--surface-plain);
  border: 1px solid var(--border-soft);
  border-radius: 6px;
  align-items:  center;
  gap: 6px;
  padding: 4px 8px;
  font-size: 13px;
}

.solver-stage-current {
  border-color: var(--primary);
  background: var(--surface-highlight);
}

.solver-stage-dot {
  border-radius: 50%;
  flex-shrink: 0;
  width: 8px;
  height: 8px;
}

.solver-stage-dot-pending {
  background: var(--solver-stage-pending);
}

.solver-stage-dot-solving {
  background: var(--solver-stage-solving);
}

.solver-stage-dot-solved {
  background: var(--solver-stage-solved);
}

.solver-stage-dot-error {
  background: var(--solver-stage-error);
}

.solver-stage-dot-incomplete {
  background: var(--solver-stage-incomplete);
}

.solver-stage-name {
  flex: 1;
  font-weight: 600;
}

.solver-stage-state, .solver-stage-steps {
  color: var(--muted);
  font-size: 11px;
}

.solver-debugger-error {
  color: var(--text-error);
  background: var(--surface-error);
  border-radius: 4px;
  margin-bottom: 6px;
  padding: 4px 8px;
  font-size: 12px;
}

.solver-debugger-controls {
  display: flex;
  gap: 6px;
}

.solver-debugger-controls button {
  border: 1px solid var(--border);
  background: var(--surface-warm);
  cursor: pointer;
  border-radius: 6px;
  padding: 5px 12px;
  font-size: 13px;
}

.solver-debugger-controls button:disabled {
  opacity: .5;
  cursor: not-allowed;
}

.solver-debugger-controls button:hover:not(:disabled) {
  background: var(--surface-warm-hover);
}

.solver-debugger-status {
  border-radius: 4px;
  margin-top: 6px;
  padding: 4px 8px;
  font-size: 12px;
}

.solver-debugger-solved {
  color: var(--text-success);
  background: var(--surface-success);
}

.solver-debug-overlay {
  opacity: .7;
}

.circuit-json-panel h4 {
  margin: 0 0 6px;
  font-size: 13px;
}

.circuit-json-textarea {
  border: 1px solid var(--border-input);
  background: var(--inline-editor-background);
  resize: vertical;
  border-radius: 8px;
  width: 100%;
  margin-bottom: 6px;
  padding: 6px 8px;
  font-family: Consolas, Courier New, monospace;
  font-size: 11px;
}

.schematic-canvas.wire-mode {
  cursor: crosshair;
}

.wire-click-hint {
  background: var(--surface-warning);
  border: 1px solid var(--border-warning);
  animation: fadeInHint .15s ease-out;
  pointer-events: none;
  border-radius: 6px;
  padding: 6px 10px;
  font-size: 12px;
  box-shadow: 0 2px 8px #0000001f;
}

.wire-click-hint kbd {
  background: var(--surface-key);
  border: 1px solid var(--border-key);
  border-radius: 3px;
  padding: 1px 5px;
  font-family: monospace;
}

@keyframes fadeInHint {
  from {
    opacity: 0;
    transform: translateY(-4px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.schematic-canvas.panning {
  cursor: grab;
}

.schematic-canvas.panning:active {
  cursor: grabbing;
}

.zoom-badge {
  display: inline-flex;
  color: var(--muted);
  background: var(--surface-key);
  border: 1px solid var(--border);
  cursor: default;
  user-select: none;
  border-radius: 999px;
  justify-content: center;
  align-items:  center;
  min-width: 48px;
  padding: 4px 10px;
  font-size: 12px;
  font-weight: 600;
}

.marquee-rect {
  pointer-events: none;
}

.canvas-cursor-pointer {
  cursor: pointer;
}

.canvas-cursor-crosshair {
  cursor: crosshair;
}

.canvas-cursor-grab {
  cursor: grab;
}

.canvas-cursor-copy {
  cursor: copy;
}

.canvas-cursor-cell {
  cursor: cell;
}

.canvas-user-select-none {
  user-select: none;
}

.wire-selected {
  filter: drop-shadow(0 0 2px #c2541466);
}

.wire-hovered {
  filter: drop-shadow(0 0 1px #2a4f7f4d);
}

.bendpoint {
  transition: r .1s;
}

.wire-context-menu {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 6px;
  min-width: 140px;
  padding: 4px 0;
  font-size: 13px;
  box-shadow: 0 2px 8px #00000026;
}

.wire-context-menu-title {
  color: var(--context-menu-heading);
  padding: 8px 10px 4px;
  font-size: 12px;
}

.wire-context-menu button {
  display: block;
  text-align: left;
  cursor: pointer;
  color: var(--ink);
  background: none;
  border: none;
  width: 100%;
  padding: 6px 12px;
  font-size: 13px;
}

.wire-context-menu button:hover {
  background: var(--surface-key);
}

.schematic-canvas.label-mode {
  cursor: text;
}

.schematic-canvas.junction-mode {
  cursor: crosshair;
}

.net-label {
  transition: fill .1s;
}

.net-label:hover {
  fill: var(--text-link-hover);
  text-decoration: underline;
}

.net-label-input {
  border: 1px solid var(--inline-editor-border);
  background: var(--inline-editor-background);
  outline: none;
  border-radius: 3px;
  width: 100%;
  padding: 1px 4px;
  font-family: monospace;
  font-size: 11px;
}

.wire-crossing-arc {
  pointer-events: none;
}

.erc-panel {
  margin-top: 4px;
}

.erc-list {
  display: flex;
  overflow-y: auto;
  flex-direction: column;
  gap: 4px;
  max-height: 180px;
}

.erc-warning {
  display: flex;
  background: var(--surface-soft);
  border: 1px solid var(--border-soft);
  border-radius: 4px;
  align-items:  flex-start;
  gap: 6px;
  padding: 4px 6px;
  font-size: 12px;
}

.erc-error {
  border-color: var(--erc-error-border);
  background: var(--erc-error-bg);
}

.erc-warning.erc-warning {
  border-color: var(--erc-warning-border);
  background: var(--erc-warning-bg);
}

.erc-info {
  border-color: var(--erc-info-border);
  background: var(--erc-info-bg);
}

.erc-icon {
  flex-shrink: 0;
  margin-top: 1px;
  font-size: 11px;
}

.erc-message {
  flex: 1;
  line-height: 1.3;
}

.erc-locate {
  cursor: pointer;
  color: var(--primary);
  background: none;
  border: none;
  flex-shrink: 0;
  padding: 0 2px;
  font-size: 13px;
  width: auto !important;
  margin-bottom: 0 !important;
}

.erc-locate:hover {
  color: var(--primary-strong);
}

@media (max-width: 1280px) {
  .builder-layout {
    grid-template-columns: 1fr;
  }

  .builder-status-bar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .builder-status-bar [data-status-field] {
    border-bottom: 1px solid #7865453d;
    border-right: none;
    padding: 2px 0;
  }

  .builder-status-bar [data-status-field="message"] {
    flex-wrap: wrap;
    align-items:  flex-start;
  }

  .builder-status-message-text {
    white-space: normal;
  }

  .builder-status-bar [data-status-field="constraint"], .builder-status-bar [data-status-field="tool"] {
    border-bottom: none;
  }

  .builder-widget-host {
    min-height: 0;
  }

  .docked-right-sidebar {
    min-height: 220px;
  }

  .builder-widget-rail {
    position: fixed;
    top: 92px;
    right: 14px;
  }

  .builder-widget-window {
    width: min(380px, 100vw - 86px) !important;
    max-height: min(540px, 100vh - 132px) !important;
  }
}

/* src/features/schematic/panels/schematic/top-actions/top-actions.css */
.top-actions.sc-theme {
  display: flex;
  position: relative;
  overflow: hidden;
  background: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}

.top-actions-menu-row {
  display: flex;
  justify-content: flex-start;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  width: 100%;
  min-width: 0;
  min-height: 26px;
}

.top-menu-bar.sc-menu-bar {
  overflow-x: auto;
  background: none;
  border: 0;
  border-radius: 0;
  min-width: 0;
}

.top-menu-bar .sc-menu-button {
  padding: 0 var(--sc-space-2);
  border-inline-end-color: var(--sc-color-border-soft);
  font-size: var(--sc-text-xs);
  min-width: 72px;
  min-height: 26px;
}

.top-actions-theme-toggle.sc-icon-button {
  border-color: var(--sc-color-border-soft);
  font-size: var(--sc-text-xs);
  flex: none;
  width: 28px;
  height: 24px;
  min-height: 24px;
  margin-left: auto;
}

.top-toolbar.sc-toolbar {
  overflow-x: auto;
  padding: var(--sc-space-1) var(--sc-space-2);
  background: none;
  border: 0;
  border-radius: 0;
  width: 100%;
  min-width: 0;
}

.top-toolbar-button {
  padding: 0 var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  font-size: var(--sc-text-xs);
  min-width: 42px;
  min-height: 28px;
}

.top-toolbar-separator.sc-toolbar-separator {
  background: var(--sc-color-border-soft);
  height: 18px;
  margin: 0 2px;
}

.top-menu-item {
  position: relative;
}

.top-menu-item:last-child > button {
  border-inline-end: 0;
}

.menu-file-label {
  cursor: pointer;
}

.menu-file-label input {
  display: none;
}

.components-menu {
  padding: var(--sc-space-1);
  min-width: 210px;
}

.submenu-groups {
  position: relative;
  display: flex;
  gap: var(--sc-space-1);
  flex-direction: column;
}

.submenu-groups .sc-menu-item-button {
  justify-content: space-between;
}

.submenu-items {
  position: absolute;
  top: 0;
  left: calc(100% + var(--sc-space-2));
  z-index: 31;
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 96%, transparent);
  box-shadow: var(--sc-elev-raised);
  min-width: 200px;
}

.menu-caret {
  margin-left: var(--sc-space-2);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
}

.help-menu {
  display: flex;
  gap: var(--sc-space-2);
  flex-direction: column;
  min-width: 0;
}

.help-menu > .sc-menu-item-button {
  justify-content: space-between;
}

.help-menu__panel {
  display: flex;
  gap: var(--sc-space-2);
  margin-left: var(--sc-space-3);
  padding-top: var(--sc-space-1);
  padding-left: var(--sc-space-3);
  border-top: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-left: var(--sc-line-thin) solid var(--sc-color-border-soft);
  flex-direction: column;
  min-width: 0;
}

.shortcuts-menu {
  overflow: auto;
  width: min(360px, 100vw - 32px);
  min-width: min(220px, 100vw - 32px);
  max-width: calc(100vw - 32px);
  max-height: min(430px, 100vh - 160px);
}

.top-menu-item:last-child .top-menu-popover.shortcuts-menu {
  left: auto;
  right: 0;
}

.display-menu {
  width: 320px;
}

.display-menu h4, .preferences-menu h4 {
  margin: var(--sc-space-1) var(--sc-space-1) var(--sc-space-2);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
}

.preferences-menu {
  display: flex;
  gap: var(--sc-space-1);
  flex-direction: column;
  min-width: 220px;
}

.shortcut-sections {
  display: flex;
  gap: var(--sc-space-2);
  flex-direction: column;
  min-width: 0;
}

.shortcut-section {
  display: flex;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 90%, transparent);
  flex-direction: column;
}

.shortcut-section h4 {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
}

.shortcut-list {
  display: flex;
  gap: var(--sc-space-1);
  flex-direction: column;
  min-width: 0;
}

.shortcut-row {
  display: grid;
  grid-template-columns: 110px minmax(0, 1fr);
  gap: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  align-items:  center;
  padding: 5px 7px;
}

.shortcut-row.planned {
  opacity: .78;
  background: color-mix(in srgb, var(--sc-color-background) 44%, var(--sc-color-surface));
}

.shortcut-row kbd {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-background) 58%, var(--sc-color-surface));
  font-family: var(--sc-font-mono);
  padding: 2px 5px;
}

.shortcut-row span {
  overflow-wrap: anywhere;
  min-width: 0;
}

@media (max-width: 480px) {
  .help-menu__panel {
    margin-left: var(--sc-space-2);
    padding-left: var(--sc-space-2);
  }

  .shortcut-row {
    grid-template-columns: 1fr;
    align-items:  flex-start;
  }

  .shortcut-row kbd {
    width: max-content;
  }
}

/* src/features/schematic/panels/schematic/palette.css */
.builder-app.sc-token-scope .schematic-palette-shell {
  display: flex;
  gap: var(--sc-space-4);
  flex-direction: column;
  min-width: 0;
}

.builder-app.sc-token-scope .dut-library-palette {
  display: flex;
  gap: var(--sc-space-3);
  padding: var(--sc-space-3);
  border: 1px solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  flex-direction: column;
}

.builder-app.sc-token-scope .dut-library-palette__header {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.builder-app.sc-token-scope .dut-library-palette__eyebrow, .builder-app.sc-token-scope .dut-library-card__eyebrow {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
  letter-spacing: .08em;
  text-transform: uppercase;
  margin: 0;
  font-weight: 600;
}

.builder-app.sc-token-scope .dut-library-palette__title {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  margin: 0;
  font-weight: 700;
}

.builder-app.sc-token-scope .dut-library-palette__list {
  display: flex;
  gap: var(--sc-space-2);
  flex-direction: column;
}

.builder-app.sc-token-scope .dut-library-card {
  display: flex;
  padding: var(--sc-space-3);
  border: 1px solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 86%, transparent);
  color: var(--sc-color-text-primary);
  text-align: left;
  flex-direction: column;
  gap: 4px;
  width: 100%;
}

.builder-app.sc-token-scope .dut-library-card:hover {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .dut-library-card:focus-visible {
  border-color: color-mix(in srgb, var(--sc-color-action) 52%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 7%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .dut-library-card:focus-visible {
  outline: none;
  box-shadow: var(--sc-focus-ring);
}

.builder-app.sc-token-scope .dut-library-card__title {
  font-weight: 700;
}

.builder-app.sc-token-scope .dut-library-card__meta, .builder-app.sc-token-scope .dut-library-card__stats, .builder-app.sc-token-scope .dut-library-empty__body, .builder-app.sc-token-scope .dut-library-empty__title {
  color: var(--sc-color-text-muted);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .dut-library-empty {
  display: flex;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2) 0;
  flex-direction: column;
}

.builder-app.sc-token-scope .dut-library-empty__title, .builder-app.sc-token-scope .dut-library-empty__body {
  margin: 0;
}

/* src/features/schematic/app/layout/status-bar.css */
.builder-app.sc-token-scope .builder-status-bar {
  grid-template-columns: minmax(112px, auto) minmax(260px, 3fr) minmax(72px, .8fr) minmax(132px, 1.2fr) minmax(170px, 1.5fr) minmax(86px, .9fr) minmax(56px, .6fr) minmax(90px, .8fr) minmax(90px, .8fr) minmax(124px, auto);
  border-color: var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface-warm) 88%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  position: sticky;
  z-index: 30;
  min-height: 34px;
  margin-top: auto;
  bottom: 0;
}

.builder-app.sc-token-scope .builder-status-bar [data-status-field] {
  padding: 0 var(--sc-space-2);
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-bottom: 0;
}

.builder-app.sc-token-scope .builder-status-bar [data-status-field="message"] {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  color: var(--sc-color-text-primary);
  padding-left: 0;
  font-weight: 650;
}

.builder-app.sc-token-scope .builder-status-bar [data-status-field="erc-counts"] {
  border-right: 0;
  padding-right: 0;
}

.builder-app.sc-token-scope .builder-status-console-toggle.sc-button {
  padding: 0 var(--sc-space-2);
  font-size: var(--sc-text-xs);
  min-height: 24px;
}

.builder-app.sc-token-scope .builder-status-bar [data-status-field="erc-counts"] {
  color: var(--sc-color-text-primary);
  font-weight: 650;
}

.builder-app.sc-token-scope .builder-status-message-text {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  min-width: 0;
}

@media (max-width: 900px) {
  .builder-app.sc-token-scope .builder-status-bar {
    grid-template-columns: minmax(220px, 1fr) repeat(3, minmax(70px, auto));
  }
}

/* src/features/schematic/app/layout/canvas-panel.css */
.builder-app.sc-token-scope .canvas-panel {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  overflow: hidden;
  border: 0;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-color-background);
  box-shadow: none;
  border-radius: 0;
  min-width: 0;
  height: 100%;
  min-height: 0;
  padding: 0;
}

.builder-app.sc-token-scope .canvas-panel-stage {
  position: relative;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .canvas-split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: stretch;
  gap: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .canvas-editor-pane {
  display: flex;
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .canvas-editor-pane-header, .builder-app.sc-token-scope .canvas-kicanvas-preview-header {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  font-weight: 650;
  line-height: 1.2;
}

.builder-app.sc-token-scope .canvas-editor-pane-header {
  padding: var(--sc-space-1) var(--sc-space-2);
}

.builder-app.sc-token-scope .canvas-kicanvas-preview {
  overflow: hidden;
  isolation: isolate;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  border-radius: 0;
  min-width: 0;
  min-height: 280px;
}

.builder-app.sc-token-scope .canvas-kicanvas-preview-header {
  display: flex;
  align-items: baseline;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.builder-app.sc-token-scope .canvas-kicanvas-preview-badge {
  padding: 1px var(--sc-space-2);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-action) 34%, var(--sc-color-border));
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-action) 8%, var(--sc-color-surface));
  color: var(--sc-color-action);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  font-weight: 650;
}

.builder-app.sc-token-scope .canvas-kicanvas-preview-filename {
  overflow: hidden;
  color: var(--sc-color-meta);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-overflow: ellipsis;
  text-transform: none;
  white-space: nowrap;
  max-width: 180px;
  margin-left: auto;
  font-weight: 400;
}

.builder-app.sc-token-scope .schematic-canvas {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--sc-color-background);
  border-radius: 0;
  width: 100%;
  height: 100%;
}

.builder-app.sc-token-scope .canvas-split .schematic-canvas {
  min-width: 0;
}

.builder-app.sc-token-scope .canvas-display-overlay {
  position: absolute;
  top: var(--sc-space-3);
  left: var(--sc-space-3);
  z-index: 6;
  display: flex;
  gap: var(--sc-space-2);
  pointer-events: none;
  flex-wrap: wrap;
}

.builder-app.sc-token-scope .canvas-display-badge, .builder-app.sc-token-scope .canvas-display-control {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-pill);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  padding: var(--sc-space-1) var(--sc-space-3);
  line-height: 1;
}

.builder-app.sc-token-scope .canvas-display-badge.active {
  border-color: color-mix(in srgb, var(--sc-color-action) 48%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 8%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .canvas-display-control {
  cursor: pointer;
  pointer-events: auto;
}

.builder-app.sc-token-scope .canvas-display-control:focus-visible {
  box-shadow: var(--sc-focus-ring);
  outline: none;
}

.builder-app.sc-token-scope .canvas-display-control.zoom {
  min-width: 56px;
}

/* src/features/schematic/app/layout/docked-sidebar.css */
.builder-app.sc-token-scope .docked-right-sidebar.sc-dock {
  border-color: var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  box-shadow: var(--sc-elev-ring);
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .docked-right-sidebar-tablist.sc-dock-tab-list {
  gap: var(--sc-space-2);
  padding: var(--sc-space-3);
  border-bottom-color: var(--sc-color-border-soft);
}

.builder-app.sc-token-scope .docked-right-sidebar-tab.sc-dock-tab {
  border-color: var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  letter-spacing: 0;
  text-transform: none;
  min-height: 36px;
  font-weight: 650;
}

.builder-app.sc-token-scope .docked-right-sidebar-tab.sc-dock-tab.active, .builder-app.sc-token-scope .docked-right-sidebar-tab.sc-dock-tab[aria-selected="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 58%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 9%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .docked-right-sidebar-tab.sc-dock-tab:focus-visible {
  outline: none;
}

.builder-app.sc-token-scope .docked-right-sidebar-panel.sc-dock-panel {
  padding: var(--sc-space-3);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  scrollbar-gutter: stable;
}

@media (max-width: 1280px) {
  .builder-app.sc-token-scope .docked-right-sidebar.sc-dock {
    min-height: 220px;
  }
}

/* src/features/schematic/app/workspace/workspace-shell.css */
.builder-app.sc-token-scope .workspace-shell {
  position: relative;
  display: grid;
  grid-template-rows: auto minmax(0, 1fr) auto;
  overflow: hidden;
  gap: 0;
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-floating-layer {
  position: fixed;
  z-index: 30;
  pointer-events: none;
  inset: 0;
}

.builder-app.sc-token-scope .workspace-floating-window.sc-floating-window {
  position: absolute;
  display: flex;
  pointer-events: auto;
  flex-direction: column;
  min-width: 360px;
  min-height: 52px;
}

.builder-app.sc-token-scope .workspace-floating-window-header.sc-floating-window-header {
  cursor: grab;
}

.builder-app.sc-token-scope .workspace-floating-window-title.sc-floating-window-title {
  gap: var(--sc-space-2);
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-floating-window-body.sc-floating-window-body {
  overflow: auto;
  flex: auto;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-floating-window-body.collapsed {
  display: none;
}

.builder-app.sc-token-scope .workspace-floating-resize-handle {
  position: absolute;
  cursor: nwse-resize;
  width: 18px;
  height: 18px;
  bottom: 0;
  right: 0;
}

.builder-app.sc-token-scope .workspace-shell-header {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  background: var(--sc-color-surface);
  align-items: stretch;
  gap: 0;
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-shell-header-slot {
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-shell-controls {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  border-left: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
}

.builder-app.sc-token-scope .workspace-zone-toggle.sc-icon-button {
  font-size: var(--sc-text-xs);
  width: 30px;
  height: 30px;
  min-height: 30px;
}

.builder-app.sc-token-scope .workspace-zone-toggle[data-active="true"] {
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .workspace-shell-main {
  display: grid;
  grid-template-columns: var(--sc-workspace-rail-width) auto minmax(420px, 1fr) auto 42px;
  overflow: hidden;
  gap: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-shell-center-stack {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-shell-center {
  overflow: hidden;
  background: var(--sc-color-background);
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-zone-frame {
  position: relative;
  display: flex;
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-zone-frame > .workspace-dock-zone {
  flex: auto;
}

.builder-app.sc-token-scope .workspace-zone-frame-bottom {
  flex: none;
}

.builder-app.sc-token-scope .workspace-zone-frame-left.is-empty, .builder-app.sc-token-scope .workspace-zone-frame-right.is-empty {
  width: 0;
}

.builder-app.sc-token-scope .workspace-zone-frame-bottom.is-empty {
  height: 0;
}

.builder-app.sc-token-scope .workspace-shell-footer {
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-tool-rail.sc-tool-rail:not(.sc-tool-rail-workspace) {
  padding: var(--sc-space-2) var(--sc-space-1);
  border: 0;
  border-inline: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  box-shadow: none;
  border-radius: 0;
  align-items:  center;
  width: 42px;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-tool-rail.sc-tool-rail:not(.sc-tool-rail-workspace) .sc-tool-rail-button {
  font-size: var(--sc-text-xs);
  width: 30px;
  height: 30px;
  font-weight: 700;
}

.builder-app.sc-token-scope .workspace-tool-rail-left .sc-tool-rail-button-workspace[data-in-zone="false"] {
  color: var(--sc-workspace-rail-icon-muted);
}

.builder-app.sc-token-scope .workspace-dock-zone.sc-dock {
  position: relative;
  display: flex;
  overflow: hidden;
  border: 0;
  border-inline: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
  box-shadow: none;
  border-radius: 0;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone-vertical {
  width: var(--workspace-zone-size);
  flex-direction: column;
}

.builder-app.sc-token-scope .workspace-dock-zone-horizontal {
  height: var(--workspace-zone-size);
  border-top: var(--sc-line-thin) solid var(--sc-color-border);
  border-inline-start: 0;
  border-inline-end: 0;
  flex-direction: column;
}

.builder-app.sc-token-scope .workspace-dock-zone.is-empty {
  background: none;
  border: 0;
  width: 0;
  height: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone.is-collapsed.workspace-dock-zone-vertical {
  width: 42px;
}

.builder-app.sc-token-scope .workspace-dock-zone-left.is-collapsed.workspace-dock-zone-vertical {
  width: var(--sc-workspace-collapsed-dock-width);
  border-inline-start: 0;
  border-inline-end: 0;
  border-right: var(--sc-line-thin) solid var(--sc-workspace-rail-border);
  border-left: var(--sc-line-thin) solid var(--sc-workspace-rail-border);
  background: var(--sc-workspace-rail-surface);
}

.builder-app.sc-token-scope .workspace-dock-zone.is-collapsed.workspace-dock-zone-horizontal {
  height: 42px;
}

.builder-app.sc-token-scope .workspace-dock-zone-chrome {
  display: flex;
  border-bottom: 1px solid var(--sc-color-border-soft);
  background: color-mix(in srgb, var(--sc-color-background) 42%, transparent);
  align-items:  center;
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone.is-collapsed.workspace-dock-zone-vertical .workspace-dock-zone-chrome {
  border-bottom: 0;
  align-items: stretch;
  height: 100%;
}

.builder-app.sc-token-scope .workspace-dock-tab-strip.sc-dock-tab-list {
  gap: var(--sc-space-1);
  padding: var(--sc-space-1);
  border-bottom: 0;
  flex: auto;
  min-width: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone-vertical:not(.is-collapsed) .workspace-dock-zone-chrome {
  align-items: stretch;
}

.builder-app.sc-token-scope .workspace-dock-zone-vertical:not(.is-collapsed) .workspace-dock-tab-strip-horizontal.sc-dock-tab-list {
  overflow-y: auto;
  flex-direction: column;
  align-items: stretch;
  max-height: 188px;
}

.builder-app.sc-token-scope .workspace-dock-tab-strip-vertical-edge.sc-dock-tab-list {
  padding: var(--sc-space-1);
  flex-direction: column;
  align-items: stretch;
}

.builder-app.sc-token-scope .workspace-dock-tab.sc-dock-tab {
  gap: var(--sc-space-1);
  border-color: var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-surface) 72%, transparent);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: none;
  min-width: 0;
  min-height: 28px;
}

.builder-app.sc-token-scope .workspace-dock-zone-vertical:not(.is-collapsed) .workspace-dock-tab.sc-dock-tab {
  justify-content: flex-start;
  width: 100%;
}

.builder-app.sc-token-scope .workspace-dock-tab.sc-dock-tab.active, .builder-app.sc-token-scope .workspace-dock-tab.sc-dock-tab[aria-selected="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 58%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 9%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .workspace-dock-tab-strip-vertical-edge .workspace-dock-tab {
  padding: var(--sc-space-1);
  width: 30px;
  min-width: 30px;
}

.builder-app.sc-token-scope .workspace-dock-tab-strip-vertical-edge .workspace-dock-tab-title {
  display: none;
}

.builder-app.sc-token-scope .workspace-dock-tab-icon {
  color: inherit;
  flex: none;
}

.builder-app.sc-token-scope .workspace-dock-tab-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .workspace-dock-collapse-button, .builder-app.sc-token-scope .workspace-dock-float-button {
  border: 1px solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-secondary);
  font: inherit;
  width: 26px;
  height: 26px;
  line-height: 1;
}

.builder-app.sc-token-scope .workspace-dock-collapse-button {
  margin-right: var(--sc-space-2);
}

.builder-app.sc-token-scope .workspace-dock-float-button {
  margin-right: var(--sc-space-1);
}

.builder-app.sc-token-scope .workspace-dock-panel.sc-dock-panel {
  overflow: auto;
  padding: var(--sc-space-2);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .workspace-placeholder-panel {
  display: flex;
  justify-content: center;
  align-items:  center;
  gap: var(--sc-space-2);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  min-height: 100%;
}

.builder-app.sc-token-scope .workspace-placeholder-icon {
  font-family: var(--sc-font-mono);
  font-weight: 700;
}

.builder-app.sc-token-scope .workspace-drop-target {
  position: absolute;
  z-index: 4;
  display: flex;
  padding: var(--sc-space-3);
  border: var(--sc-line-medium) dashed var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 78%, transparent);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  opacity: 0;
  pointer-events: none;
  text-align: center;
  justify-content: center;
  align-items:  center;
  font-weight: 650;
  inset: 0;
}

.builder-app.sc-token-scope .workspace-drop-target[data-visible="true"] {
  opacity: .82;
}

.builder-app.sc-token-scope .workspace-drop-target[data-allowed="true"] {
  border-color: var(--sc-color-action);
  background: color-mix(in srgb, var(--sc-color-action) 12%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .workspace-drop-target[data-allowed="false"][data-visible="true"] {
  border-color: var(--sc-color-danger);
  background: color-mix(in srgb, var(--sc-color-danger) 8%, var(--sc-color-surface));
  color: var(--sc-color-danger);
}

.builder-app.sc-token-scope .workspace-drop-target[data-hover="true"] {
  opacity: 1;
  box-shadow: var(--sc-focus-ring);
}

.builder-app.sc-token-scope .workspace-float-drop-target {
  position: fixed;
  width: min(260px, 100vw - 48px);
  min-height: 82px;
  top: 88px;
  left: 50%;
  transform: translateX(-50%);
}

.builder-app.sc-token-scope .workspace-drag-ghost {
  position: fixed;
  z-index: 80;
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2) var(--sc-space-3);
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: var(--sc-color-surface);
  box-shadow: var(--sc-elev-raised);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  pointer-events: none;
  max-width: 220px;
  font-weight: 650;
}

.builder-app.sc-token-scope .workspace-resize-handle {
  position: absolute;
  z-index: 2;
  background: none;
}

.builder-app.sc-token-scope .workspace-resize-handle-vertical {
  cursor: col-resize;
  width: 8px;
  top: 0;
  bottom: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone-left > .workspace-resize-handle-vertical {
  right: -4px;
}

.builder-app.sc-token-scope .workspace-dock-zone-right > .workspace-resize-handle-vertical {
  left: -4px;
}

.builder-app.sc-token-scope .workspace-resize-handle-horizontal {
  cursor: row-resize;
  height: 8px;
  left: 0;
  right: 0;
}

.builder-app.sc-token-scope .workspace-dock-zone-bottom > .workspace-resize-handle-horizontal {
  top: -4px;
}

@media (max-width: 1280px) {
  .builder-app.sc-token-scope .workspace-shell-main {
    grid-template-columns: var(--sc-workspace-rail-width) auto minmax(360px, 1fr) auto 40px;
    gap: 0;
  }

  .builder-app.sc-token-scope .workspace-dock-zone-vertical {
    width: min(var(--workspace-zone-size), 300px);
  }
}

@media (max-width: 960px) {
  .builder-app.sc-token-scope .workspace-shell-main {
    grid-template-columns: 40px minmax(0, 1fr) 40px;
  }

  .builder-app.sc-token-scope .workspace-zone-frame-left, .builder-app.sc-token-scope .workspace-zone-frame-right {
    display: none;
  }

  .builder-app.sc-token-scope .workspace-tool-rail.sc-tool-rail:not(.sc-tool-rail-workspace) {
    width: 40px;
  }

  .builder-app.sc-token-scope .workspace-tool-rail-left.sc-tool-rail-workspace {
    padding: var(--sc-space-2) var(--sc-space-1);
    width: 40px;
  }

  .builder-app.sc-token-scope .workspace-tool-rail-left .sc-tool-rail-button-workspace {
    border-radius: var(--sc-radius-sm);
    width: 30px;
    height: 30px;
    min-height: 30px;
  }
}

/* src/features/schematic/app/center/workbench/workbench.css */
.builder-app.sc-token-scope[data-sc-theme="light"] .center-code-workbench {
  --wb-app-bg: color-mix(in srgb, var(--sc-color-background) 88%, var(--sc-color-surface));
  --wb-activity-bg: color-mix(in srgb, var(--sc-color-surface) 88%, var(--sc-color-background));
  --wb-sidebar-bg: color-mix(in srgb, var(--sc-color-surface) 92%, var(--sc-color-background));
  --wb-editor-bg: color-mix(in srgb, var(--sc-color-surface) 98%, var(--sc-color-background));
  --wb-editor-fg: var(--sc-color-text-primary);
  --wb-chrome-bg: color-mix(in srgb, var(--sc-color-surface) 84%, var(--sc-color-background));
  --wb-chrome-strong-bg: color-mix(in srgb, var(--sc-color-surface) 76%, var(--sc-color-border));
  --wb-hover-bg: color-mix(in srgb, var(--sc-color-text-primary) 7%, transparent);
  --wb-selection-bg: color-mix(in srgb, var(--sc-color-action) 22%, transparent);
  --wb-selection-unfocused-bg: color-mix(in srgb, var(--sc-color-action) 14%, transparent);
  --wb-border: color-mix(in srgb, var(--sc-color-border) 78%, var(--sc-color-text-primary));
  --wb-border-soft: color-mix(in srgb, var(--sc-color-border) 56%, transparent);
  --wb-muted-fg: color-mix(in srgb, var(--sc-color-text-secondary) 74%, transparent);
  --wb-status-bg: color-mix(in srgb, var(--sc-color-action) 20%, var(--sc-color-surface));
  --wb-editor-line-highlight: color-mix(in srgb, var(--sc-color-action) 8%, transparent);
  --wb-syntax-comment: color-mix(in srgb, var(--sc-color-text-secondary) 58%, transparent);
  --wb-syntax-keyword: color-mix(in srgb, var(--sc-color-action) 88%, var(--sc-color-text-primary));
  --wb-syntax-builtin: color-mix(in srgb, var(--sc-color-warning) 84%, var(--sc-color-text-primary));
  --wb-syntax-string: color-mix(in srgb, var(--sc-color-success) 82%, var(--sc-color-text-primary));
  --wb-syntax-number: color-mix(in srgb, var(--sc-color-danger) 72%, var(--sc-color-text-primary));
  --wb-syntax-symbol: color-mix(in srgb, var(--sc-color-process) 76%, var(--sc-color-text-primary));
}

.builder-app.sc-token-scope[data-sc-theme="dark"] .center-code-workbench {
  --wb-app-bg: color-mix(in srgb, var(--sc-color-code-surface) 94%, var(--sc-charcoal));
  --wb-activity-bg: color-mix(in srgb, var(--sc-color-code-surface) 84%, var(--sc-color-surface));
  --wb-sidebar-bg: color-mix(in srgb, var(--sc-color-code-surface) 90%, var(--sc-color-surface));
  --wb-editor-bg: color-mix(in srgb, var(--sc-color-code-surface) 96%, var(--sc-charcoal));
  --wb-editor-fg: var(--sc-color-code-fg);
  --wb-chrome-bg: color-mix(in srgb, var(--sc-color-code-surface) 84%, var(--sc-color-surface));
  --wb-chrome-strong-bg: color-mix(in srgb, var(--sc-color-code-surface) 92%, var(--sc-charcoal));
  --wb-hover-bg: color-mix(in srgb, var(--sc-color-code-fg) 8%, transparent);
  --wb-selection-bg: color-mix(in srgb, var(--sc-color-action) 28%, transparent);
  --wb-selection-unfocused-bg: color-mix(in srgb, var(--sc-color-action) 16%, transparent);
  --wb-border: color-mix(in srgb, var(--sc-color-code-fg) 14%, transparent);
  --wb-border-soft: color-mix(in srgb, var(--sc-color-code-fg) 8%, transparent);
  --wb-muted-fg: color-mix(in srgb, var(--sc-color-code-fg) 52%, transparent);
  --wb-status-bg: color-mix(in srgb, var(--sc-color-action) 24%, var(--sc-color-code-surface));
  --wb-editor-line-highlight: color-mix(in srgb, var(--sc-color-code-fg) 5%, transparent);
  --wb-syntax-comment: color-mix(in srgb, var(--sc-color-code-fg) 42%, transparent);
  --wb-syntax-keyword: color-mix(in srgb, var(--sc-color-action) 78%, var(--sc-color-code-fg));
  --wb-syntax-builtin: color-mix(in srgb, var(--sc-color-warning) 76%, var(--sc-color-code-fg));
  --wb-syntax-string: color-mix(in srgb, var(--sc-color-success) 76%, var(--sc-color-code-fg));
  --wb-syntax-number: color-mix(in srgb, var(--sc-color-danger) 76%, var(--sc-color-code-fg));
  --wb-syntax-symbol: color-mix(in srgb, var(--sc-color-process) 78%, var(--sc-color-code-fg));
}

.builder-app.sc-token-scope .center-code-view > .center-code-workbench {
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .center-code-workbench {
  --wb-sidebar-width: 248px;
  --wb-bottom-panel-height: 220px;
  display: grid;
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-app-bg);
  color: var(--wb-editor-fg);
  font-family: var(--sc-font-ui);
  width: 100%;
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .code-workbench-embedded {
  grid-template-areas: "sidebar editor" "status status";
  grid-template-columns: var(--wb-sidebar-width) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) 22px;
}

.builder-app.sc-token-scope .code-workbench-embedded.is-sidebar-collapsed {
  grid-template-columns: 36px minmax(0, 1fr);
}

.builder-app.sc-token-scope .code-workbench-fullscreen {
  grid-template-areas: "activity sidebar editor" "activity sidebar panel" "status status status";
  grid-template-columns: 48px var(--wb-sidebar-width) minmax(0, 1fr);
  grid-template-rows: minmax(0, 1fr) var(--wb-bottom-panel-height) 22px;
}

.builder-app.sc-token-scope .code-workbench-fullscreen.is-sidebar-collapsed {
  grid-template-columns: 48px 36px minmax(0, 1fr);
}

.builder-app.sc-token-scope .code-workbench-fullscreen.is-bottom-panel-collapsed {
  grid-template-areas: "activity sidebar editor" "status status status";
  grid-template-rows: minmax(0, 1fr) 22px;
}

.builder-app.sc-token-scope.code-workbench-portal {
  position: fixed;
  z-index: 1000;
  overflow: hidden;
  background: var(--sc-color-background);
  width: 100vw;
  height: 100vh;
  inset: 0;
}

.builder-app.sc-token-scope.code-workbench-portal .center-code-workbench {
  border: 0;
  width: 100vw;
  height: 100vh;
}

.builder-app.sc-token-scope.code-workbench-standalone {
  overflow: hidden;
  background: var(--sc-color-background);
  width: 100vw;
  height: 100vh;
}

.builder-app.sc-token-scope.code-workbench-standalone .center-code-workbench {
  border: 0;
  width: 100vw;
  height: 100vh;
}

.builder-app.sc-token-scope .wb-activity-bar.sc-tool-rail {
  grid-area: activity;
  border-right: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-activity-bg);
  justify-content: space-between;
  width: 48px;
  min-width: 48px;
  height: 100%;
}

.builder-app.sc-token-scope .wb-activity-group {
  display: grid;
  justify-items: center;
  gap: var(--sc-space-1);
}

.builder-app.sc-token-scope .wb-activity-bottom {
  align-self:  end;
}

.builder-app.sc-token-scope .wb-activity-bar .sc-tool-rail-button {
  position: relative;
  color: var(--wb-muted-fg);
}

.builder-app.sc-token-scope .wb-activity-bar .sc-tool-rail-button.active:before {
  position: absolute;
  top: var(--sc-space-1);
  bottom: var(--sc-space-1);
  background: var(--sc-color-action);
  content: "";
  width: 2px;
  left: 0;
}

.builder-app.sc-token-scope .wb-activity-bar .sc-panel-icon {
  width: 19px;
  height: 19px;
}

.builder-app.sc-token-scope .wb-activity-badge {
  position: absolute;
  display: grid;
  border-radius: var(--sc-radius-pill);
  background: var(--sc-color-danger);
  color: var(--sc-color-action-on);
  font-family: var(--sc-font-mono);
  place-items:  center;
  min-width: 13px;
  height: 13px;
  font-size: 9px;
  line-height: 1;
  top: 4px;
  right: 5px;
}

.builder-app.sc-token-scope .wb-sidebar {
  position: relative;
  grid-area: sidebar;
  display: flex;
  border-right: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-sidebar-bg);
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-sidebar-collapsed {
  grid-area: sidebar;
  display: flex;
  border-right: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-sidebar-bg);
  justify-content: stretch;
  align-items: stretch;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-sidebar-collapsed .sc-dock-collapsed-label {
  border-radius: 0;
  width: 100%;
}

.builder-app.sc-token-scope .wb-sidebar-tabs.sc-dock-tab-list {
  display: flex;
  padding: 0 var(--sc-space-1);
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  background: var(--wb-chrome-bg);
  flex: 0 0 32px;
  min-height: 32px;
}

.builder-app.sc-token-scope .wb-sidebar-tabs .sc-dock-tab {
  padding: 0 var(--sc-space-1);
  min-width: 30px;
}

.builder-app.sc-token-scope .wb-sidebar-tabs .sc-panel-icon {
  width: 15px;
  height: 15px;
}

.builder-app.sc-token-scope .wb-sidebar-panel.sc-dock-panel {
  overflow: hidden;
  background: none;
  border: 0;
  flex: auto;
  min-width: 0;
  min-height: 0;
  padding: 0;
}

.builder-app.sc-token-scope .wb-sidebar-resize {
  position: absolute;
  z-index: 2;
  cursor: col-resize;
  touch-action: none;
  width: 6px;
  top: 0;
  bottom: 0;
  right: -3px;
}

.builder-app.sc-token-scope .wb-sidebar-resize:before {
  position: absolute;
  width: var(--sc-line-thin);
  background: var(--sc-color-action);
  content: "";
  opacity: 0;
  top: 0;
  bottom: 0;
  left: 2px;
}

.builder-app.sc-token-scope .wb-sidebar-resize:hover:before {
  opacity: 1;
}

.builder-app.sc-token-scope .wb-explorer, .builder-app.sc-token-scope .wb-sidebar-stub {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-sidebar-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  min-height: 22px;
  font-weight: 700;
  line-height: 1;
}

.builder-app.sc-token-scope .wb-sidebar-header-actions {
  display: flex;
  align-items:  center;
  gap: 1px;
}

.builder-app.sc-token-scope .wb-header-action.sc-icon-button, .builder-app.sc-token-scope .wb-group-action.sc-icon-button {
  color: var(--wb-muted-fg);
  background: none;
  border-color: #0000;
}

.builder-app.sc-token-scope .wb-header-action.sc-icon-button:hover, .builder-app.sc-token-scope .wb-group-action.sc-icon-button:hover {
  background: var(--wb-hover-bg);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-header-action.sc-icon-button:focus-visible {
  background: var(--wb-hover-bg);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-group-action.sc-icon-button:focus-visible {
  background: var(--wb-hover-bg);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-explorer-search {
  padding: 0 var(--sc-space-2) var(--sc-space-1);
}

.builder-app.sc-token-scope .wb-explorer-search .sc-search-input-control.sc-input, .builder-app.sc-token-scope .wb-command-search .sc-search-input-control.sc-input {
  border-color: var(--wb-border-soft);
  background: var(--wb-editor-bg);
  color: var(--wb-editor-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  width: 100%;
  min-height: 24px;
}

.builder-app.sc-token-scope .wb-explorer-search .sc-search-input-icon, .builder-app.sc-token-scope .wb-command-search .sc-search-input-icon {
  color: var(--wb-muted-fg);
}

.builder-app.sc-token-scope .wb-view-section-title, .builder-app.sc-token-scope .wb-project-title {
  padding: 0 var(--sc-space-2);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-transform: uppercase;
  min-height: 22px;
  font-weight: 700;
  line-height: 22px;
}

.builder-app.sc-token-scope .wb-open-editors {
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  flex: none;
}

.builder-app.sc-token-scope .wb-open-editor-row, .builder-app.sc-token-scope .wb-open-editor-empty {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-align: left;
  background: none;
  border: 0;
  width: 100%;
  min-height: 22px;
}

.builder-app.sc-token-scope .wb-open-editor-row {
  cursor: pointer;
}

.builder-app.sc-token-scope .wb-open-editor-row:hover, .builder-app.sc-token-scope .wb-open-editor-row.is-active {
  background: var(--wb-selection-unfocused-bg);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-open-editor-row span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .wb-tree.sc-tree-view {
  grid-auto-rows: max-content;
  overflow: auto;
  padding: 0 0 var(--sc-space-2);
  flex: auto;
  align-content:  start;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-tree-group {
  grid-auto-rows: max-content;
  align-content:  start;
}

.builder-app.sc-token-scope .wb-tree-row {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2) 0 0;
  color: color-mix(in srgb, var(--wb-editor-fg) 84%, transparent);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-align: left;
  border-radius: 0;
  width: 100%;
  min-height: 22px;
}

.builder-app.sc-token-scope .wb-tree-row:hover {
  background: var(--wb-hover-bg);
}

.builder-app.sc-token-scope .wb-tree-row[aria-selected="true"], .builder-app.sc-token-scope .wb-tree-row.is-active {
  background: var(--wb-selection-bg);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-tree-guides {
  display: flex;
  flex: 0 0 calc(var(--wb-depth, 0) * 16px);
  padding-left: var(--sc-space-2);
  align-self: stretch;
}

.builder-app.sc-token-scope .wb-tree-guide {
  border-left: var(--sc-line-thin) solid var(--wb-border-soft);
  width: 16px;
}

.builder-app.sc-token-scope .wb-tree-twisty {
  color: var(--wb-muted-fg);
  text-align: center;
  flex: 0 0 16px;
}

.builder-app.sc-token-scope .wb-tree-icon, .builder-app.sc-token-scope .wb-tab-icon {
  color: var(--wb-muted-fg);
  flex: none;
  width: 16px;
  height: 16px;
}

.builder-app.sc-token-scope .wb-file-lang-python {
  color: var(--wb-syntax-keyword);
}

.builder-app.sc-token-scope .wb-file-lang-yaml, .builder-app.sc-token-scope .wb-file-lang-json {
  color: var(--wb-syntax-builtin);
}

.builder-app.sc-token-scope .wb-file-lang-markdown {
  color: var(--wb-syntax-string);
}

.builder-app.sc-token-scope .wb-file-lang-kicad, .builder-app.sc-token-scope .wb-file-lang-spice {
  color: var(--wb-syntax-symbol);
}

.builder-app.sc-token-scope .wb-tree-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  flex: auto;
}

.builder-app.sc-token-scope .wb-tree-badge {
  color: var(--wb-muted-fg);
  flex: none;
  font-size: 9px;
}

.builder-app.sc-token-scope .wb-dirty-dot, .builder-app.sc-token-scope .wb-tab-dirty {
  border-radius: var(--sc-radius-pill);
  background: var(--sc-color-action);
  flex: none;
  width: 7px;
  height: 7px;
}

.builder-app.sc-token-scope .wb-tree-empty {
  padding: var(--sc-space-2);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .wb-stub-body {
  display: grid;
  place-content:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-5);
  color: var(--wb-muted-fg);
  text-align: center;
  flex: auto;
}

.builder-app.sc-token-scope .wb-stub-body .sc-panel-icon {
  width: var(--sc-space-6);
  height: var(--sc-space-6);
  justify-self: center;
}

.builder-app.sc-token-scope .wb-stub-body strong, .builder-app.sc-token-scope .wb-stub-body p {
  font-size: var(--sc-text-sm);
  margin: 0;
}

.builder-app.sc-token-scope .wb-editor-region {
  grid-area: editor;
  display: flex;
  overflow: hidden;
  background: var(--wb-editor-bg);
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-editor-tabs-shell {
  position: relative;
  display: flex;
  border-bottom: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-chrome-strong-bg);
  min-width: 0;
  min-height: 35px;
}

.builder-app.sc-token-scope .wb-editor-tabs.sc-tabs {
  overflow-x: auto;
  background: none;
  border: 0;
  flex: auto;
  min-width: 0;
}

.builder-app.sc-token-scope .wb-tab {
  position: relative;
  display: flex;
  border-right: var(--sc-line-thin) solid var(--wb-border);
  color: var(--wb-muted-fg);
  align-items:  center;
  min-width: 0;
  max-width: 220px;
}

.builder-app.sc-token-scope .wb-tab.is-active {
  background: var(--wb-editor-bg);
  box-shadow: inset 0 2px 0 var(--sc-color-action);
  color: var(--wb-editor-fg);
}

.builder-app.sc-token-scope .wb-tab-main {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  color: inherit;
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  cursor: pointer;
  background: none;
  border: 0;
  min-width: 0;
  min-height: 35px;
}

.builder-app.sc-token-scope .wb-tab-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .wb-tab-close.sc-icon-button {
  margin-right: var(--sc-space-1);
  color: var(--wb-muted-fg);
  opacity: 0;
  background: none;
  border-color: #0000;
  width: 24px;
}

.builder-app.sc-token-scope .wb-tab:hover .wb-tab-close, .builder-app.sc-token-scope .wb-tab:focus-within .wb-tab-close {
  opacity: 1;
}

.builder-app.sc-token-scope .wb-tab:hover .wb-tab-dirty, .builder-app.sc-token-scope .wb-tab:focus-within .wb-tab-dirty {
  display: none;
}

.builder-app.sc-token-scope .wb-editor-group-actions, .builder-app.sc-token-scope .wb-bottom-actions {
  display: flex;
  padding: 0 var(--sc-space-1);
  border-left: var(--sc-line-thin) solid var(--wb-border-soft);
  background: var(--wb-chrome-strong-bg);
  flex: none;
  align-items:  center;
  gap: 1px;
}

.builder-app.sc-token-scope .wb-tab-overflow.sc-menu-popover {
  position: absolute;
  z-index: 5;
  top: 34px;
  right: var(--sc-space-2);
  min-width: 220px;
}

.builder-app.sc-token-scope .wb-breadcrumbs.sc-toolbar {
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  background: var(--wb-chrome-bg);
  color: var(--wb-muted-fg);
  min-height: 22px;
}

.builder-app.sc-token-scope .wb-breadcrumb-segment.sc-toolbar-button {
  padding: 0 var(--sc-space-1);
  color: inherit;
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  background: none;
  border-color: #0000;
  min-height: 20px;
}

.builder-app.sc-token-scope .wb-breadcrumb-separator, .builder-app.sc-token-scope .wb-breadcrumb-empty {
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .wb-editor-surface {
  overflow: hidden;
  background: var(--wb-editor-bg);
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-editor-empty, .builder-app.sc-token-scope .wb-editor-loading {
  display: grid;
  background: var(--wb-editor-bg);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-sm);
  flex: auto;
  place-items:  center;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-editor-surface .monaco-editor, .builder-app.sc-token-scope .wb-editor-surface .monaco-editor-background, .builder-app.sc-token-scope .wb-editor-surface .monaco-editor .margin {
  background: var(--wb-editor-bg);
}

.builder-app.sc-token-scope .wb-bottom-panel {
  position: relative;
  grid-area: panel;
  display: flex;
  border-top: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-chrome-bg);
  flex-direction: column;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-bottom-resize {
  position: absolute;
  z-index: 2;
  cursor: row-resize;
  touch-action: none;
  height: 6px;
  top: -3px;
  left: 0;
  right: 0;
}

.builder-app.sc-token-scope .wb-bottom-resize:before {
  position: absolute;
  height: var(--sc-line-thin);
  background: var(--sc-color-action);
  content: "";
  opacity: 0;
  top: 2px;
  left: 0;
  right: 0;
}

.builder-app.sc-token-scope .wb-bottom-resize:hover:before {
  opacity: 1;
}

.builder-app.sc-token-scope .wb-bottom-header {
  display: flex;
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  justify-content: space-between;
  align-items: stretch;
  min-height: 35px;
}

.builder-app.sc-token-scope .wb-bottom-tabs.sc-dock-tab-list {
  display: flex;
  background: none;
  border: 0;
  flex: auto;
  min-width: 0;
  padding: 0;
}

.builder-app.sc-token-scope .wb-bottom-tabs .sc-dock-tab {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  font-size: var(--sc-text-xs);
  border-bottom: 2px solid #0000;
  border-radius: 0;
  min-height: 35px;
}

.builder-app.sc-token-scope .wb-bottom-tabs .sc-dock-tab.active {
  border-bottom-color: var(--sc-color-action);
}

.builder-app.sc-token-scope .wb-bottom-content.sc-dock-panel {
  overflow: auto;
  background: var(--wb-editor-bg);
  border: 0;
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .wb-problems {
  display: grid;
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  align-content:  start;
  gap: 0;
}

.builder-app.sc-token-scope .wb-problem-row {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  color: var(--wb-editor-fg);
  align-items:  center;
  min-height: 26px;
}

.builder-app.sc-token-scope .wb-problem-row .sc-panel-icon {
  color: var(--sc-color-warning);
}

.builder-app.sc-token-scope .wb-problem-row span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .wb-output-log {
  padding: var(--sc-space-3);
  overflow: auto;
  color: color-mix(in srgb, var(--wb-editor-fg) 86%, transparent);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  min-height: 100%;
  margin: 0;
  line-height: 1.55;
}

.builder-app.sc-token-scope .wb-status-bar.sc-status-bar {
  grid-area: status;
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-2);
  border-top: var(--sc-line-thin) solid var(--wb-border);
  background: var(--wb-status-bg);
  color: var(--wb-editor-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  min-height: 22px;
}

.builder-app.sc-token-scope .wb-status-group {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.builder-app.sc-token-scope .wb-status-right {
  justify-content: flex-end;
}

.builder-app.sc-token-scope .wb-status-bar .sc-status-bar-field {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  white-space: nowrap;
  min-height: 20px;
  padding: 0;
}

.builder-app.sc-token-scope .wb-status-command {
  display: inline-grid;
  color: inherit;
  cursor: pointer;
  background: none;
  border: 0;
  place-items:  center;
  width: 22px;
  height: 20px;
}

.builder-app.sc-token-scope .wb-status-command:hover {
  background: var(--wb-hover-bg);
  outline: none;
}

.builder-app.sc-token-scope .wb-status-command:focus-visible {
  background: var(--wb-hover-bg);
  outline: none;
}

.builder-app.sc-token-scope .wb-command-layer {
  position: fixed;
  z-index: 1010;
  display: flex;
  background: color-mix(in srgb, var(--wb-app-bg) 42%, transparent);
  justify-content: center;
  padding-top: 8vh;
  inset: 0;
}

.builder-app.sc-token-scope .wb-command-palette-shell {
  width: min(600px, calc(100vw - var(--sc-space-8)));
  max-width: calc(100vw - var(--sc-space-4));
}

.builder-app.sc-token-scope .wb-command-palette.sc-floating-window {
  overflow: hidden;
  border-color: var(--wb-border);
  background: var(--wb-chrome-bg);
  color: var(--wb-editor-fg);
  width: 100%;
  max-height: 40vh;
}

.builder-app.sc-token-scope .wb-command-input-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--wb-border-soft);
  align-items:  center;
}

.builder-app.sc-token-scope .wb-command-results.sc-floating-window-body {
  overflow: auto;
  max-height: calc(40vh - 42px);
  padding: 0;
}

.builder-app.sc-token-scope .wb-command-category {
  padding: var(--sc-space-2) var(--sc-space-3) var(--sc-space-1);
  color: var(--wb-muted-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-transform: uppercase;
  font-weight: 700;
}

.builder-app.sc-token-scope .wb-command-row {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr) auto;
  gap: var(--sc-space-2);
  padding: 0 var(--sc-space-3);
  color: var(--wb-editor-fg);
  cursor: pointer;
  text-align: left;
  background: none;
  border: 0;
  align-items:  center;
  width: 100%;
  min-height: 36px;
}

.builder-app.sc-token-scope .wb-command-row:hover {
  background: var(--wb-selection-bg);
  outline: none;
}

.builder-app.sc-token-scope .wb-command-row:focus-visible {
  background: var(--wb-selection-bg);
  outline: none;
}

.builder-app.sc-token-scope .wb-command-row-copy {
  display: grid;
  min-width: 0;
}

.builder-app.sc-token-scope .wb-command-row-copy strong, .builder-app.sc-token-scope .wb-command-row-copy span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .wb-command-row-copy strong {
  font-size: var(--sc-text-sm);
  font-weight: 650;
}

.builder-app.sc-token-scope .wb-command-row-copy span {
  color: var(--wb-muted-fg);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .wb-command-empty {
  padding: var(--sc-space-4);
  color: var(--wb-muted-fg);
  font-size: var(--sc-text-sm);
}

@container center-editor (width <= 520px) {
  .builder-app.sc-token-scope .code-workbench-embedded {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(220px, .42fr) minmax(0, 1fr) 22px;
    grid-template-areas: "sidebar" "editor" "status";
  }

  .builder-app.sc-token-scope .code-workbench-embedded.is-sidebar-collapsed {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: 36px minmax(0, 1fr) 22px;
  }

  .builder-app.sc-token-scope .code-workbench-embedded .wb-sidebar {
    border-right: 0;
    border-bottom: var(--sc-line-thin) solid var(--wb-border);
  }

  .builder-app.sc-token-scope .code-workbench-embedded .wb-sidebar-resize {
    display: none;
  }
}

/* src/features/schematic/app/center/code-view.css */
.builder-app.sc-token-scope .center-editor {
  display: flex;
  overflow: hidden;
  flex-direction: column;
  gap: 0;
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-tabbar {
  display: flex;
  padding: var(--sc-space-1) var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  align-items:  center;
  min-width: 0;
}

.builder-app.sc-token-scope .center-editor-body {
  display: flex;
  container: center-editor / inline-size;
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-body > * {
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-split {
  display: grid;
  grid-template-columns: minmax(420px, 1fr) 8px minmax(420px, min(var(--center-split-code-width, 560px), calc(100% - 428px)));
  gap: 0;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-split-pane {
  overflow: hidden;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-split-resize {
  position: relative;
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-left: var(--sc-line-thin) solid var(--sc-color-border-soft);
  background: color-mix(in srgb, var(--sc-color-surface) 82%, transparent);
  cursor: col-resize;
  touch-action: none;
  min-width: 8px;
  min-height: 0;
}

.builder-app.sc-token-scope .center-editor-split-resize:before {
  position: absolute;
  width: var(--sc-line-thin);
  background: color-mix(in srgb, var(--sc-color-action) 40%, transparent);
  content: "";
  opacity: 0;
  top: 0;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
}

.builder-app.sc-token-scope .center-editor-split-resize:hover:before {
  opacity: 1;
}

.builder-app.sc-token-scope .center-editor-split-resize:focus-visible:before {
  opacity: 1;
}

.builder-app.sc-token-scope .center-editor-split-resize:focus-visible {
  box-shadow: var(--sc-focus-ring);
  outline: none;
}

.builder-app.sc-token-scope[data-sc-theme="light"] .center-code-view {
  --code-editor-surface: color-mix(in srgb, var(--sc-color-surface) 95%, var(--sc-color-background));
  --code-editor-chrome: color-mix(in srgb, var(--sc-color-surface) 82%, var(--sc-color-background));
  --code-editor-chrome-strong: color-mix(in srgb, var(--sc-color-surface) 88%, var(--sc-color-border));
  --code-editor-input: color-mix(in srgb, var(--sc-color-surface) 88%, var(--sc-color-background));
  --code-editor-fg: var(--sc-color-text-primary);
  --code-editor-border: color-mix(in srgb, var(--sc-color-border) 82%, var(--sc-color-text-primary));
  --code-editor-border-soft: color-mix(in srgb, var(--sc-color-border) 64%, transparent);
  --code-editor-muted: color-mix(in srgb, var(--sc-color-text-secondary) 72%, transparent);
  --code-editor-selection: color-mix(in srgb, var(--sc-color-action) 18%, transparent);
  --code-syntax-comment: color-mix(in srgb, var(--sc-color-text-secondary) 56%, transparent);
  --code-syntax-keyword: color-mix(in srgb, var(--sc-color-action) 86%, var(--sc-color-text-primary));
  --code-syntax-builtin: color-mix(in srgb, var(--sc-color-warning) 82%, var(--sc-color-text-primary));
  --code-syntax-string: color-mix(in srgb, var(--sc-color-success) 80%, var(--sc-color-text-primary));
  --code-syntax-number: color-mix(in srgb, var(--sc-color-danger) 68%, var(--sc-color-text-primary));
  --code-syntax-operator: color-mix(in srgb, var(--sc-color-text-primary) 68%, transparent);
  --code-syntax-symbol: color-mix(in srgb, var(--sc-color-process) 72%, var(--sc-color-text-primary));
}

.builder-app.sc-token-scope[data-sc-theme="dark"] .center-code-view {
  --code-editor-surface: color-mix(in srgb, var(--sc-color-code-surface) 96%, var(--sc-charcoal));
  --code-editor-chrome: color-mix(in srgb, var(--sc-color-code-surface) 86%, var(--sc-color-surface));
  --code-editor-chrome-strong: color-mix(in srgb, var(--sc-color-code-surface) 92%, var(--sc-charcoal));
  --code-editor-input: color-mix(in srgb, var(--sc-color-code-surface) 72%, transparent);
  --code-editor-fg: var(--sc-color-code-fg);
  --code-editor-border: color-mix(in srgb, var(--code-editor-fg) 14%, transparent);
  --code-editor-border-soft: color-mix(in srgb, var(--code-editor-fg) 8%, transparent);
  --code-editor-muted: color-mix(in srgb, var(--code-editor-fg) 52%, transparent);
  --code-editor-selection: color-mix(in srgb, var(--sc-color-action) 26%, transparent);
  --code-syntax-comment: color-mix(in srgb, var(--code-editor-fg) 42%, transparent);
  --code-syntax-keyword: color-mix(in srgb, var(--sc-color-action) 78%, var(--code-editor-fg));
  --code-syntax-builtin: color-mix(in srgb, var(--sc-color-warning) 76%, var(--code-editor-fg));
  --code-syntax-string: color-mix(in srgb, var(--sc-canvas-sheet-name) 72%, var(--code-editor-fg));
  --code-syntax-number: color-mix(in srgb, var(--sc-canvas-sheet-fields) 70%, var(--code-editor-fg));
  --code-syntax-operator: color-mix(in srgb, var(--code-editor-fg) 68%, transparent);
  --code-syntax-symbol: color-mix(in srgb, var(--sc-canvas-sheet-filename) 78%, var(--code-editor-fg));
}

.builder-app.sc-token-scope .center-code-view {
  display: flex;
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--code-editor-border);
  background: var(--code-editor-surface);
  color: var(--code-editor-fg);
  flex-direction: row;
  flex: auto;
  gap: 0;
  min-width: 0;
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope .code-explorer {
  display: flex;
  overflow: hidden;
  border-right: var(--sc-line-thin) solid var(--code-editor-border);
  background: var(--code-editor-chrome);
  flex-direction: column;
  flex: 0 0 210px;
  width: 210px;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .code-explorer-header {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  padding: var(--sc-space-1) var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--code-editor-border-soft);
  min-width: 0;
}

.builder-app.sc-token-scope .code-explorer-title {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  font-weight: 650;
}

.builder-app.sc-token-scope .code-explorer-add.sc-icon-button {
  color: var(--code-editor-muted);
  background: none;
  border-color: #0000;
}

.builder-app.sc-token-scope .code-explorer-search {
  padding: var(--sc-space-1) var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--code-editor-border-soft);
}

.builder-app.sc-token-scope .code-explorer-search .sc-search-input-icon {
  color: var(--code-editor-muted);
}

.builder-app.sc-token-scope .code-explorer-search .sc-search-input-control.sc-input {
  border-color: var(--code-editor-border-soft);
  background: var(--code-editor-input);
  color: var(--code-editor-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  width: 100%;
  height: 24px;
  min-height: 24px;
}

.builder-app.sc-token-scope .code-explorer-section-title, .builder-app.sc-token-scope .code-explorer-root {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: var(--sc-space-1) var(--sc-space-2);
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  min-width: 0;
}

.builder-app.sc-token-scope .code-explorer-section-title {
  padding-top: var(--sc-space-2);
  font-weight: 650;
}

.builder-app.sc-token-scope .code-explorer-root {
  color: var(--code-editor-fg);
}

.builder-app.sc-token-scope .code-explorer-root span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .code-tree {
  grid-auto-rows: max-content;
  overflow: auto;
  padding: 0 0 var(--sc-space-2);
  flex: auto;
  align-content:  start;
  min-height: 0;
}

.builder-app.sc-token-scope .code-tree .sc-tree-view {
  grid-auto-rows: max-content;
  align-content:  start;
}

.builder-app.sc-token-scope .code-tree-row {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding-top: 0;
  padding-bottom: 0;
  padding-right: var(--sc-space-2);
  padding-left: calc(var(--sc-space-2)  + var(--code-depth, 0) * var(--sc-space-4));
  color: color-mix(in srgb, var(--code-editor-fg) 82%, transparent);
  font-family: var(--sc-font-mono);
  text-align: left;
  border-radius: 0;
  width: 100%;
  min-height: 22px;
}

.builder-app.sc-token-scope .code-tree-row:hover {
  background: color-mix(in srgb, var(--code-editor-fg) 7%, transparent);
}

.builder-app.sc-token-scope .code-tree-row[aria-selected="true"], .builder-app.sc-token-scope .code-tree-row.is-active {
  background: var(--code-editor-selection);
  color: var(--code-editor-fg);
}

.builder-app.sc-token-scope .code-tree-twisty {
  color: var(--code-editor-muted);
  font-size: var(--sc-text-xs);
  text-align: center;
  flex: none;
  width: 12px;
}

.builder-app.sc-token-scope .code-tree-icon {
  color: var(--code-editor-muted);
  flex: none;
  width: 13px;
  height: 13px;
}

.builder-app.sc-token-scope .code-tree-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-size: var(--sc-text-xs);
  flex: auto;
}

.builder-app.sc-token-scope .code-tree-dirty {
  background: var(--sc-color-action);
  border-radius: 50%;
  flex: none;
  width: 6px;
  height: 6px;
}

.builder-app.sc-token-scope .code-tree-empty {
  padding: var(--sc-space-2);
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .code-editor-area {
  display: flex;
  overflow: hidden;
  background: var(--code-editor-surface);
  flex-direction: column;
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .code-editor-tabs {
  display: flex;
  overflow-x: auto;
  border-bottom: var(--sc-line-thin) solid var(--code-editor-border);
  background: var(--code-editor-chrome-strong);
  align-items: stretch;
  min-width: 0;
}

.builder-app.sc-token-scope .code-tab {
  display: flex;
  border-right: var(--sc-line-thin) solid var(--code-editor-border);
  align-items:  center;
  min-width: 0;
}

.builder-app.sc-token-scope .code-tab.is-active {
  background: var(--code-editor-surface);
  box-shadow: inset 0 2px 0 var(--sc-color-action);
}

.builder-app.sc-token-scope .code-tab-select {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2);
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  cursor: pointer;
  background: none;
  border: 0;
  max-width: 160px;
  min-height: 28px;
}

.builder-app.sc-token-scope .code-tab.is-active .code-tab-select {
  color: var(--sc-color-text-primary);
}

.builder-app.sc-token-scope .code-tab-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .code-tab-dirty {
  background: var(--sc-color-action);
  border-radius: 50%;
  flex: none;
  width: 6px;
  height: 6px;
}

.builder-app.sc-token-scope .code-tab-close.sc-icon-button {
  margin-right: var(--sc-space-1);
  color: var(--code-editor-muted);
  background: none;
  border-color: #0000;
}

.builder-app.sc-token-scope .code-tab-close.sc-icon-button:hover {
  background: color-mix(in srgb, var(--code-editor-fg) 9%, transparent);
  color: var(--code-editor-fg);
}

.builder-app.sc-token-scope .code-tab-close.sc-icon-button:focus-visible {
  background: color-mix(in srgb, var(--code-editor-fg) 9%, transparent);
  color: var(--code-editor-fg);
}

.builder-app.sc-token-scope .code-editor-pane {
  display: flex;
  overflow: hidden;
  background: var(--code-editor-surface);
  color: var(--code-editor-fg);
  flex-direction: column;
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .code-editor-surface {
  display: flex;
  overflow: hidden;
  background: var(--code-editor-surface);
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .code-gutter {
  overflow: hidden;
  padding: var(--sc-space-2) var(--sc-space-2);
  border-right: var(--sc-line-thin) solid var(--code-editor-border-soft);
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  line-height: var(--sc-leading-body);
  text-align: right;
  user-select: none;
  flex: none;
  min-width: 42px;
}

.builder-app.sc-token-scope .code-editor-scroll {
  position: relative;
  overflow: hidden;
  flex: auto;
  min-width: 0;
  min-height: 0;
}

.builder-app.sc-token-scope .code-highlight, .builder-app.sc-token-scope .code-textarea {
  position: absolute;
  box-sizing: border-box;
  padding: var(--sc-space-2) var(--sc-space-3);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  line-height: var(--sc-leading-body);
  white-space: pre;
  tab-size: 4;
  width: 100%;
  height: 100%;
  min-height: 100%;
  max-height: none;
  margin: 0;
  inset: 0;
}

.builder-app.sc-token-scope .code-highlight {
  overflow: auto;
  color: var(--code-editor-fg);
  pointer-events: none;
  scrollbar-width: none;
  background: none;
  border: 0;
}

.builder-app.sc-token-scope .code-highlight::-webkit-scrollbar {
  display: none;
}

.builder-app.sc-token-scope .code-textarea {
  outline: none;
  resize: none;
  overflow: auto;
  caret-color: var(--code-editor-fg);
  color: #0000;
  -webkit-text-fill-color: transparent;
  background: none;
  border: 0;
}

.builder-app.sc-token-scope .code-textarea::selection {
  background: var(--code-editor-selection);
  color: #0000;
  -webkit-text-fill-color: transparent;
}

.builder-app.sc-token-scope .code-textarea:focus-visible {
  box-shadow: inset var(--sc-focus-ring);
}

.builder-app.sc-token-scope .code-editor-meta {
  position: absolute;
  top: var(--sc-space-1);
  right: var(--sc-space-2);
  display: flex;
  gap: var(--sc-space-2);
  padding: 1px var(--sc-space-1);
  background: color-mix(in srgb, var(--code-editor-surface) 86%, transparent);
  color: var(--code-editor-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  pointer-events: none;
}

.builder-app.sc-token-scope .code-token-comment {
  color: var(--code-syntax-comment);
}

.builder-app.sc-token-scope .code-token-keyword {
  color: var(--code-syntax-keyword);
}

.builder-app.sc-token-scope .code-token-builtin {
  color: var(--code-syntax-builtin);
}

.builder-app.sc-token-scope .code-token-string {
  color: var(--code-syntax-string);
}

.builder-app.sc-token-scope .code-token-number {
  color: var(--code-syntax-number);
}

.builder-app.sc-token-scope .code-token-operator {
  color: var(--code-syntax-operator);
}

.builder-app.sc-token-scope .code-token-symbol {
  color: var(--code-syntax-symbol);
}

.builder-app.sc-token-scope .code-editor-empty {
  display: flex;
  padding: var(--sc-space-6);
  background: var(--code-editor-surface);
  color: var(--code-editor-muted);
  font-size: var(--sc-text-sm);
  flex: auto;
  justify-content: center;
  align-items:  center;
}

@container center-editor (width <= 848px) {
  .builder-app.sc-token-scope .center-editor-split {
    grid-template-columns: minmax(0, 1fr);
    grid-template-rows: minmax(360px, 1fr) minmax(260px, .8fr);
  }

  .builder-app.sc-token-scope .center-editor-split-resize {
    display: none;
  }

  .builder-app.sc-token-scope .code-explorer {
    flex-basis: 160px;
    width: 160px;
  }
}

/* src/features/schematic/panels/docked/docked-panels.css */
.builder-app.sc-token-scope .docked-right-sidebar-panel .inspector.sc-panel {
  gap: var(--sc-space-4);
  background: none;
  border: 0;
  padding: 0;
}

.builder-app.sc-token-scope .inspector h3, .builder-app.sc-token-scope .panel h4, .builder-app.sc-token-scope .panel h5 {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  letter-spacing: 0;
  line-height: var(--sc-leading-tight);
  margin: 0;
}

.builder-app.sc-token-scope .inspector h3 {
  font-size: var(--sc-text-lg);
  font-weight: 700;
}

.builder-app.sc-token-scope .panel h4 {
  font-size: var(--sc-text-sm);
  font-weight: 700;
}

.builder-app.sc-token-scope .panel h5 {
  font-size: var(--sc-text-sm);
  font-weight: 650;
}

.builder-app.sc-token-scope .panel.sc-panel {
  gap: var(--sc-space-3);
  margin-bottom: var(--sc-space-3);
  border-color: var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
}

.builder-app.sc-token-scope .panel.sc-panel:last-child {
  margin-bottom: 0;
}

.builder-app.sc-token-scope .panel p, .builder-app.sc-token-scope .kicad-interop-copy, .builder-app.sc-token-scope .kicad-interop-meta, .builder-app.sc-token-scope .kicad-preview-mode-note {
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  margin: 0;
}

.builder-app.sc-token-scope .panel-copy-helper {
  color: var(--sc-color-text-secondary);
}

.builder-app.sc-token-scope .panel-copy-success {
  color: var(--sc-color-success);
}

.builder-app.sc-token-scope .panel .row {
  display: flex;
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .panel .row .sc-button {
  flex: 1 1 0;
  width: auto;
}

.builder-app.sc-token-scope .properties-panel.sc-panel {
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .properties-panel .sc-property-section {
  border-color: var(--sc-color-border-soft);
  background: color-mix(in srgb, var(--sc-color-surface) 90%, transparent);
}

.builder-app.sc-token-scope .properties-panel .sc-property-table-cell:first-child {
  width: 42%;
}

.builder-app.sc-token-scope .properties-panel-label {
  display: inline-flex;
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  align-items:  center;
  min-width: 0;
  font-weight: 650;
}

.builder-app.sc-token-scope .properties-panel-tag, .builder-app.sc-token-scope .properties-panel-blocked {
  display: inline-flex;
  margin-left: var(--sc-space-1);
  padding: 0 var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-xs);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  align-items:  center;
  line-height: 1.4;
}

.builder-app.sc-token-scope .properties-panel-blocked {
  border-color: color-mix(in srgb, var(--sc-color-warning) 44%, var(--sc-color-border));
  color: var(--sc-color-warning);
}

.builder-app.sc-token-scope .properties-panel-value, .builder-app.sc-token-scope .properties-panel-input-wrap, .builder-app.sc-token-scope .properties-panel-color-editor {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-1);
  min-width: 0;
}

.builder-app.sc-token-scope .properties-panel-value {
  color: var(--sc-color-text-primary);
  overflow-wrap: anywhere;
}

.builder-app.sc-token-scope .properties-panel-value[data-property-readonly="true"], .builder-app.sc-token-scope .properties-panel-value[data-property-differs="true"] {
  color: var(--sc-color-text-secondary);
}

.builder-app.sc-token-scope .properties-panel-input-wrap .sc-input {
  flex: auto;
  min-width: 0;
}

.builder-app.sc-token-scope .properties-panel-unit {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  white-space: nowrap;
}

.builder-app.sc-token-scope .properties-panel-checkbox {
  accent-color: var(--sc-color-action);
  width: 14px;
  height: 14px;
}

.builder-app.sc-token-scope .properties-panel-color-swatch {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  flex: 0 0 14px;
  width: 14px;
  height: 14px;
}

.builder-app.sc-token-scope .properties-panel-color-editor input[type="color"] {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-xs);
  background: none;
  flex: 0 0 28px;
  width: 28px;
  height: 24px;
  padding: 0;
}

.builder-app.sc-token-scope .inspector .sc-button, .builder-app.sc-token-scope .kicad-interop-panel .sc-button, .builder-app.sc-token-scope .builder-data-widget-content .sc-button {
  text-align: center;
  justify-content: center;
  width: 100%;
  margin: 0;
}

.builder-app.sc-token-scope .builder-data-widget-content {
  display: flex;
  gap: var(--sc-space-3);
  flex-direction: column;
}

.builder-app.sc-token-scope .builder-data-widget-content .panel.sc-panel {
  margin-bottom: 0;
}

.builder-app.sc-token-scope .panel pre {
  overflow: auto;
  padding: var(--sc-space-3);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-code-fg) 14%, transparent);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-code-surface) 96%, var(--sc-charcoal));
  color: var(--sc-color-code-fg);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  white-space: pre-wrap;
  max-height: 220px;
  margin: 0;
}

.builder-app.sc-token-scope .waveform-panel.sc-panel {
  --waveform-plot-bg: color-mix(in srgb, var(--sc-color-surface) 96%, var(--sc-color-background));
  --waveform-plot-grid: color-mix(in srgb, var(--sc-color-text-primary) 16%, transparent);
  --waveform-plot-frame: color-mix(in srgb, var(--sc-color-text-primary) 30%, transparent);
  --waveform-plot-text: var(--sc-color-text-secondary);
  --waveform-trace-0: var(--sc-color-action);
  --waveform-trace-1: var(--sc-color-success);
  --waveform-trace-2: var(--sc-color-warning);
  --waveform-trace-3: var(--sc-color-danger);
  --waveform-trace-4: var(--sc-color-text-primary);
  display: flex;
  gap: var(--sc-space-2);
  overflow: hidden;
  flex-direction: column;
  min-height: 100%;
  margin-top: 0;
}

.builder-app.sc-token-scope[data-sc-theme="dark"] .waveform-panel.sc-panel, .builder-app.sc-token-scope[data-sc-canvas-theme="dark"] .waveform-panel.sc-panel {
  --waveform-plot-bg: color-mix(in srgb, var(--sc-charcoal) 94%, var(--sc-color-background));
  --waveform-plot-grid: color-mix(in srgb, var(--sc-color-text-primary) 28%, transparent);
  --waveform-plot-frame: color-mix(in srgb, var(--sc-color-text-primary) 52%, transparent);
  --waveform-plot-text: color-mix(in srgb, var(--sc-color-text-primary) 86%, var(--sc-color-text-secondary));
}

.builder-app.sc-token-scope .waveform-header.sc-panel-header {
  gap: var(--sc-space-2);
  padding-bottom: var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
}

.builder-app.sc-token-scope .waveform-header .sc-panel-header-main {
  min-width: 0;
}

.builder-app.sc-token-scope .waveform-header .sc-panel-actions {
  justify-content: flex-end;
  gap: var(--sc-space-1);
  flex-wrap: wrap;
}

.builder-app.sc-token-scope .waveform-header .sc-button {
  padding-inline: var(--sc-space-2);
  width: auto;
  min-height: 26px;
}

.builder-app.sc-token-scope .waveform-run-status {
  overflow: hidden;
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 100%;
}

.builder-app.sc-token-scope .waveform-plot-frame {
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: var(--waveform-plot-bg);
  min-width: 0;
}

.builder-app.sc-token-scope .waveform-chart {
  display: block;
  color: var(--waveform-plot-text);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  max-width: 100%;
}

.builder-app.sc-token-scope .waveform-chart-bg {
  fill: var(--waveform-plot-bg);
}

.builder-app.sc-token-scope .waveform-chart-grid line {
  stroke: var(--waveform-plot-grid);
  stroke-dasharray: 1.5 2.5;
  stroke-width: var(--sc-line-thin);
}

.builder-app.sc-token-scope .waveform-chart-grid text, .builder-app.sc-token-scope .waveform-chart-axis-label, .builder-app.sc-token-scope .waveform-chart-empty {
  fill: var(--waveform-plot-text);
}

.builder-app.sc-token-scope .waveform-chart-frame {
  fill: none;
  stroke: var(--waveform-plot-frame);
  stroke-width: var(--sc-line-thin);
}

.builder-app.sc-token-scope .waveform-chart-trace {
  vector-effect: non-scaling-stroke;
}

.builder-app.sc-token-scope .waveform-chart-trace[data-highlighted="true"] {
  filter: drop-shadow(0 0 3px color-mix(in srgb, var(--sc-color-action) 68%, transparent));
}

.builder-app.sc-token-scope .waveform-signal-section {
  display: grid;
  gap: var(--sc-space-1);
  min-height: 0;
}

.builder-app.sc-token-scope .waveform-section-title {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 700;
}

.builder-app.sc-token-scope .waveform-section-title .sc-panel-icon {
  width: 14px;
  height: 14px;
}

.builder-app.sc-token-scope .waveform-signal-table {
  display: grid;
  overflow: auto;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  max-height: 150px;
}

.builder-app.sc-token-scope .waveform-signal-row {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr) 42px;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border-soft);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  align-items:  center;
  min-height: 28px;
}

.builder-app.sc-token-scope .waveform-signal-row:last-child {
  border-bottom: 0;
}

.builder-app.sc-token-scope .waveform-signal-row--header {
  position: sticky;
  z-index: 1;
  background: color-mix(in srgb, var(--sc-color-border-soft) 36%, var(--sc-color-surface));
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  text-transform: uppercase;
  min-height: 24px;
  font-weight: 700;
  top: 0;
}

.builder-app.sc-token-scope .waveform-signal-row--header span, .builder-app.sc-token-scope .waveform-signal-unit {
  padding-inline: var(--sc-space-2);
}

.builder-app.sc-token-scope .waveform-signal-row[data-active="true"] {
  background: color-mix(in srgb, var(--sc-color-action) 12%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .waveform-signal-row[data-visible="false"] {
  color: color-mix(in srgb, var(--sc-color-text-secondary) 62%, transparent);
}

.builder-app.sc-token-scope .waveform-visibility-toggle.sc-icon-button {
  justify-self: center;
  width: 24px;
  min-width: 24px;
  height: 24px;
}

.builder-app.sc-token-scope .waveform-visibility-toggle .sc-panel-icon {
  width: 14px;
  height: 14px;
}

.builder-app.sc-token-scope .waveform-signal-name {
  display: grid;
  grid-template-columns: 10px minmax(0, max-content) minmax(0, 1fr);
  align-items:  center;
  gap: var(--sc-space-1);
  padding: 0 var(--sc-space-2) 0 0;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
  background: none;
  border: 0;
  min-width: 0;
}

.builder-app.sc-token-scope .waveform-signal-color {
  border: var(--sc-line-thin) solid var(--sc-color-border);
  background: var(--waveform-signal-color);
  width: 8px;
  height: 8px;
}

.builder-app.sc-token-scope .waveform-signal-name span:nth-child(2), .builder-app.sc-token-scope .waveform-signal-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .waveform-signal-label {
  color: var(--sc-color-text-secondary);
}

.builder-app.sc-token-scope .waveform-signal-unit {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
}

.builder-app.sc-token-scope .waveform-empty-state {
  grid-column: 1 / -1;
  padding: var(--sc-space-2);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .waveform-roadmap-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .waveform-roadmap-card {
  display: grid;
  gap: var(--sc-space-1);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-border-soft) 18%, transparent);
  color: color-mix(in srgb, var(--sc-color-text-secondary) 70%, transparent);
  min-width: 0;
}

.builder-app.sc-token-scope .waveform-roadmap-card p {
  color: color-mix(in srgb, var(--sc-color-text-secondary) 70%, transparent);
  font-size: var(--sc-text-xs);
  line-height: var(--sc-leading-tight);
}

.builder-app.sc-token-scope .legend {
  display: flex;
  gap: var(--sc-space-2);
  flex-wrap: wrap;
}

.builder-app.sc-token-scope .legend-item.sc-button {
  border-radius: var(--sc-radius-pill);
  padding: 0 var(--sc-space-3);
  text-transform: none;
  width: auto;
  min-height: 28px;
}

.builder-app.sc-token-scope .legend-item.sc-button.active {
  border-color: color-mix(in srgb, var(--sc-color-action) 54%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 9%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .erc-panel.sc-panel {
  margin-top: 0;
}

.builder-app.sc-token-scope .erc-list {
  display: flex;
  gap: var(--sc-space-2);
  overflow-y: auto;
  flex-direction: column;
  max-height: 180px;
}

.builder-app.sc-token-scope .erc-warning {
  display: flex;
  align-items:  flex-start;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .erc-error {
  border-color: color-mix(in srgb, var(--sc-color-danger) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-danger) 7%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .erc-warning.erc-warning {
  border-color: color-mix(in srgb, var(--sc-color-warning) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-warning) 8%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .erc-info {
  border-color: color-mix(in srgb, var(--sc-color-action) 34%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .erc-icon {
  font-size: var(--sc-text-xs);
  flex-shrink: 0;
  margin-top: 1px;
}

.builder-app.sc-token-scope .erc-message {
  flex: 1;
  line-height: 1.3;
}

.builder-app.sc-token-scope .erc-locate.sc-button {
  flex-shrink: 0;
  width: 28px;
  min-width: 28px;
  min-height: 28px;
  padding: 0;
}

.builder-app.sc-token-scope .console-panel.sc-panel {
  display: flex;
  gap: var(--sc-space-3);
  flex-direction: column;
  min-height: 100%;
  margin-top: 0;
}

.builder-app.sc-token-scope .console-log-list {
  display: flex;
  gap: var(--sc-space-3);
  overflow-y: auto;
  flex-direction: column;
  flex: auto;
  min-height: 0;
}

.builder-app.sc-token-scope .console-log-group {
  display: grid;
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .console-log-group-title {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-transform: uppercase;
  font-weight: 650;
}

.builder-app.sc-token-scope .console-log-entry {
  display: flex;
  align-items:  flex-start;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .console-log-error {
  border-color: color-mix(in srgb, var(--sc-color-danger) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-danger) 7%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .console-log-warning {
  border-color: color-mix(in srgb, var(--sc-color-warning) 42%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-warning) 8%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .console-log-info {
  border-color: color-mix(in srgb, var(--sc-color-action) 34%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 5%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .console-log-success {
  border-color: color-mix(in srgb, var(--sc-color-success) 38%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-success) 7%, var(--sc-color-surface));
}

.builder-app.sc-token-scope .console-log-icon {
  font-family: var(--sc-font-mono);
  text-align: center;
  min-width: 22px;
  font-weight: 700;
}

.builder-app.sc-token-scope .console-log-message {
  min-width: 0;
  line-height: 1.35;
}

.builder-app.sc-token-scope .kicad-interop-panel {
  display: grid;
  gap: var(--sc-space-3);
  margin-top: 0;
}

.builder-app.sc-token-scope .kicad-preview-toggle.sc-button {
  margin: 0;
}

.builder-app.sc-token-scope .kicad-preview-frame {
  overflow: hidden;
  isolation: isolate;
  border: var(--sc-line-thin) solid var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 92%, transparent);
  min-width: 0;
  min-height: 280px;
}

.builder-app.sc-token-scope .kicad-warning-list {
  padding-left: var(--sc-space-5);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  margin: 0;
}

.builder-app.sc-token-scope .kicad-warning-list li {
  margin-bottom: var(--sc-space-2);
}

.builder-app.sc-token-scope .symbol-chooser-property-table {
  border-collapse: collapse;
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  width: 100%;
}

.builder-app.sc-token-scope .symbol-chooser-property-table th, .builder-app.sc-token-scope .symbol-chooser-property-table td {
  padding: var(--sc-space-1) var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--sc-color-border-soft);
  text-align: left;
  vertical-align: top;
}

/* src/features/schematic/floating-windows/floating-windows.css */
.builder-app.sc-token-scope .builder-widget-host {
  position: relative;
  display: flex;
  overflow: visible;
  pointer-events: none;
  justify-content: flex-end;
}

.builder-app.sc-token-scope .builder-widget-rail.sc-floating-rail {
  position: sticky;
  top: var(--sc-space-5);
  z-index: 10;
  border-color: var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  box-shadow: var(--sc-elev-ring);
  pointer-events: auto;
  width: 46px;
  margin-left: auto;
  right: 0;
}

.builder-app.sc-token-scope .builder-widget-rail-button.sc-floating-rail-button {
  color: var(--sc-color-text-secondary);
  min-height: 38px;
}

.builder-app.sc-token-scope .builder-widget-rail-button.sc-floating-rail-button.active, .builder-app.sc-token-scope .builder-widget-rail-button.sc-floating-rail-button[aria-pressed="true"] {
  border-color: color-mix(in srgb, var(--sc-color-action) 58%, var(--sc-color-border));
  background: color-mix(in srgb, var(--sc-color-action) 9%, var(--sc-color-surface));
  color: var(--sc-color-action);
}

.builder-app.sc-token-scope .builder-widget-rail-icon {
  font-size: var(--sc-text-lg);
  line-height: 1;
}

.builder-app.sc-token-scope .builder-widget-window.sc-floating-window {
  position: fixed;
  display: flex;
  overflow: hidden;
  border-color: var(--sc-color-border);
  border-radius: var(--sc-radius-sm);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
  box-shadow: var(--sc-elev-raised);
  pointer-events: auto;
  animation: widget-window-enter var(--sc-motion-fast) var(--sc-ease-standard);
  transition: box-shadow var(--sc-motion-fast) var(--sc-ease-standard), border-color var(--sc-motion-fast) var(--sc-ease-standard), transform var(--sc-motion-fast) var(--sc-ease-standard);
  flex-direction: column;
}

.builder-app.sc-token-scope .builder-widget-window.collapsed {
  max-height: none !important;
}

.builder-app.sc-token-scope .builder-widget-window:hover, .builder-app.sc-token-scope .builder-widget-window:focus, .builder-app.sc-token-scope .builder-widget-window:focus-within {
  border-color: color-mix(in srgb, var(--sc-color-action) 42%, var(--sc-color-border));
  box-shadow: var(--sc-elev-raised), var(--sc-focus-ring);
  outline: none;
}

.builder-app.sc-token-scope .builder-widget-window-header.sc-floating-window-header {
  cursor: grab;
  touch-action: none;
  user-select: none;
}

.builder-app.sc-token-scope .builder-widget-window-header.sc-floating-window-header:active {
  cursor: grabbing;
}

.builder-app.sc-token-scope .builder-widget-window-title.sc-floating-window-title h3 {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  letter-spacing: 0;
  white-space: nowrap;
  margin: 0;
  font-weight: 700;
}

.builder-app.sc-token-scope .builder-widget-window-icon {
  display: inline-flex;
  color: var(--sc-color-action);
  justify-content: center;
  width: 20px;
}

.builder-app.sc-token-scope .builder-widget-window-action.sc-floating-window-action.close {
  color: var(--sc-color-danger);
}

.builder-app.sc-token-scope .builder-widget-window-body.sc-floating-window-body {
  scrollbar-gutter: stable;
  flex: 1;
}

.builder-app.sc-token-scope .builder-widget-window-body.collapsed {
  display: none;
}

.builder-app.sc-token-scope .builder-widget-window-resize-handle {
  position: absolute;
  border-radius: 0 0 var(--sc-radius-sm) 0;
  background: linear-gradient(135deg, transparent 0 44%, var(--sc-color-border) 44% 52%, transparent 52% 62%, var(--sc-color-border) 62% 70%, transparent 70%);
  cursor: nwse-resize;
  width: 16px;
  height: 16px;
  bottom: 0;
  right: 0;
}

@keyframes widget-window-enter {
  from {
    opacity: 0;
    transform: translateY(var(--sc-space-2)) scale(.985);
  }

  to {
    opacity: 1;
    transform: translateY(0)scale(1);
  }
}

@media (max-width: 1280px) {
  .builder-app.sc-token-scope .builder-widget-host {
    min-height: 0;
  }

  .builder-app.sc-token-scope .builder-widget-rail.sc-floating-rail {
    position: fixed;
    top: 92px;
    right: 14px;
  }

  .builder-app.sc-token-scope .builder-widget-window.sc-floating-window {
    width: min(380px, 100vw - 86px) !important;
    max-height: min(540px, 100vh - 132px) !important;
  }
}

/* src/features/schematic/ai-chat/ui/ai-chat.css */
.builder-app.sc-token-scope .ai-chat-panel {
  --ai-agent-surface: color-mix(in srgb, var(--sc-color-surface) 94%, var(--sc-color-background));
  --ai-agent-surface-raised: color-mix(in srgb, var(--sc-color-surface) 88%, transparent);
  --ai-agent-border: var(--sc-color-border-soft);
  --ai-agent-muted: var(--sc-color-text-muted);
  --ai-agent-log-row: color-mix(in srgb, var(--sc-color-surface) 78%, transparent);
  --ai-agent-composer: color-mix(in srgb, var(--sc-color-surface) 96%, var(--sc-color-background));
  --ai-agent-control: color-mix(in srgb, var(--sc-color-surface) 84%, transparent);
  --ai-agent-titlebar-height: calc(var(--sc-space-6)  + var(--sc-line-medium));
  --ai-agent-threadbar-height: calc(var(--sc-space-6)  + var(--sc-space-1));
  --ai-agent-status-size: calc(var(--sc-space-2)  - var(--sc-line-thin));
  --ai-agent-toolbar-button-size: calc(var(--sc-space-5)  + var(--sc-line-medium));
  --ai-agent-control-height: calc(var(--sc-space-6)  + var(--sc-space-1));
  --ai-agent-compact-control-height: var(--sc-space-6);
  --ai-agent-send-size: calc(var(--sc-space-6)  + var(--sc-line-medium));
  --ai-agent-settings-offset: calc(var(--ai-agent-titlebar-height)  + var(--ai-agent-threadbar-height));
  --ai-agent-empty-min-height: min(40vh, 18rem);
  --ai-agent-watermark-size: calc(var(--sc-space-16)  + var(--sc-space-3));
  --ai-agent-composer-input-height: calc(var(--sc-space-12)  + var(--sc-space-2));
  --ai-agent-model-width: min(16ch, 36vw);
  --ai-agent-persistence-max: min(24ch, 48%);
  position: relative;
  display: grid;
  grid-template-rows: auto auto minmax(0, 1fr) min-content;
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--ai-agent-border);
  background: var(--ai-agent-surface);
  color: var(--sc-color-text-primary);
  height: 100%;
  min-height: 0;
}

.builder-app.sc-token-scope[data-sc-theme="dark"] .ai-chat-panel, .builder-app.sc-token-scope[data-sc-canvas-theme="dark"] .ai-chat-panel {
  --ai-agent-surface: color-mix(in srgb, var(--sc-charcoal) 94%, var(--sc-color-background));
  --ai-agent-surface-raised: color-mix(in srgb, var(--sc-charcoal) 88%, var(--sc-color-surface));
  --ai-agent-border: color-mix(in srgb, var(--sc-color-text-primary) 16%, transparent);
  --ai-agent-muted: color-mix(in srgb, var(--sc-color-text-primary) 42%, transparent);
  --ai-agent-log-row: color-mix(in srgb, var(--sc-color-surface) 24%, transparent);
  --ai-agent-composer: color-mix(in srgb, var(--sc-charcoal) 88%, var(--sc-color-surface));
  --ai-agent-control: color-mix(in srgb, var(--sc-color-text-primary) 5%, transparent);
}

.builder-app.sc-token-scope .ai-chat-titlebar.sc-panel-header {
  min-height: var(--ai-agent-titlebar-height);
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--ai-agent-border);
  background: var(--ai-agent-surface-raised);
}

.builder-app.sc-token-scope .ai-chat-titlebar .sc-panel-title {
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-xs);
  font-weight: 650;
  line-height: 1.2;
}

.builder-app.sc-token-scope .ai-chat-thread-count {
  overflow: hidden;
  color: var(--ai-agent-muted);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
}

.builder-app.sc-token-scope .ai-chat-title-actions, .builder-app.sc-token-scope .ai-chat-thread-meta, .builder-app.sc-token-scope .ai-chat-composer-tools {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-1);
  min-width: 0;
}

.builder-app.sc-token-scope .ai-chat-status-dot {
  width: var(--ai-agent-status-size);
  height: var(--ai-agent-status-size);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-text-primary) 34%, transparent);
  background: var(--sc-color-text-muted);
  border-radius: 50%;
}

.builder-app.sc-token-scope .ai-chat-status-loading, .builder-app.sc-token-scope .ai-chat-status-streaming {
  background: var(--sc-color-warning);
}

.builder-app.sc-token-scope .ai-chat-status-success, .builder-app.sc-token-scope .ai-chat-status-idle {
  background: var(--sc-color-success);
}

.builder-app.sc-token-scope .ai-chat-status-error {
  background: var(--sc-color-danger);
}

.builder-app.sc-token-scope .ai-chat-roadmap-button.sc-icon-button, .builder-app.sc-token-scope .ai-chat-settings-toggle.sc-icon-button {
  width: var(--ai-agent-toolbar-button-size);
  min-width: var(--ai-agent-toolbar-button-size);
  min-height: var(--ai-agent-toolbar-button-size);
  border-radius: var(--sc-radius-xs);
}

.builder-app.sc-token-scope .ai-chat-roadmap-button.sc-icon-button:disabled, .builder-app.sc-token-scope .ai-chat-composer-tools .sc-button:disabled {
  opacity: .46;
}

.builder-app.sc-token-scope .ai-chat-session-bar {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items:  center;
  gap: var(--sc-space-2);
  min-height: var(--ai-agent-threadbar-height);
  padding: 0 var(--sc-space-2);
  border-bottom: var(--sc-line-thin) solid var(--ai-agent-border);
  background: color-mix(in srgb, var(--ai-agent-surface-raised) 84%, transparent);
}

.builder-app.sc-token-scope .ai-chat-thread-meta {
  justify-content: flex-end;
  gap: var(--sc-space-1);
}

.builder-app.sc-token-scope .ai-chat-thread-stack {
  display: inline-flex;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.builder-app.sc-token-scope .ai-chat-thread-label {
  overflow: hidden;
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 560;
}

.builder-app.sc-token-scope .ai-chat-persistence-inline {
  overflow: hidden;
  max-width: var(--ai-agent-persistence-max);
  padding: 0 var(--sc-space-1);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-warning) 42%, var(--sc-color-border));
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-warning) 8%, var(--ai-agent-surface));
  color: color-mix(in srgb, var(--sc-color-warning) 74%, var(--sc-color-text-primary));
  font-size: var(--sc-text-xs);
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.45;
}

.builder-app.sc-token-scope .ai-chat-thread-control.sc-icon-button, .builder-app.sc-token-scope .ai-chat-new-thread.sc-icon-button {
  width: var(--ai-agent-toolbar-button-size);
  min-width: var(--ai-agent-toolbar-button-size);
  min-height: var(--ai-agent-toolbar-button-size);
  color: var(--ai-agent-muted);
  background: none;
  border-color: #0000;
}

.builder-app.sc-token-scope .ai-chat-new-thread.sc-icon-button:not(:disabled):hover {
  border-color: var(--ai-agent-border);
  background: var(--ai-agent-control);
  color: var(--sc-color-text-primary);
}

.builder-app.sc-token-scope .ai-chat-settings-panel {
  position: absolute;
  z-index: 4;
  top: var(--ai-agent-settings-offset);
  right: var(--sc-space-2);
  left: var(--sc-space-2);
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--ai-agent-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--ai-agent-surface-raised) 96%, var(--ai-agent-surface));
  box-shadow: var(--sc-elev-raised);
}

.builder-app.sc-token-scope .ai-chat-selectors {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .ai-chat-selectors .sc-select, .builder-app.sc-token-scope .ai-chat-session-select.sc-select, .builder-app.sc-token-scope .ai-chat-model-compact.sc-select {
  min-height: var(--ai-agent-control-height);
  padding: 0 var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .ai-chat-transcript {
  position: relative;
  display: flex;
  overflow-y: auto;
  background: var(--ai-agent-surface);
  flex-direction: column;
  min-height: 0;
}

.builder-app.sc-token-scope .ai-chat-empty-state {
  display: grid;
  min-height: var(--ai-agent-empty-min-height);
  color: var(--ai-agent-muted);
  flex: 1;
  place-items:  center;
}

.builder-app.sc-token-scope .ai-chat-empty-mark.sc-panel-icon {
  width: var(--ai-agent-watermark-size);
  height: var(--ai-agent-watermark-size);
  opacity: .1;
  stroke-width: 1.5;
}

.builder-app.sc-token-scope .ai-chat-message {
  display: grid;
  gap: var(--sc-space-1);
  padding: var(--sc-space-2) var(--sc-space-3);
  border-top: var(--sc-line-thin) solid var(--ai-agent-border);
  background: none;
  border-radius: 0;
  width: 100%;
  max-width: none;
}

.builder-app.sc-token-scope .ai-chat-message-user {
  background: color-mix(in srgb, var(--sc-color-action) 5%, transparent);
}

.builder-app.sc-token-scope .ai-chat-message-assistant, .builder-app.sc-token-scope .ai-chat-streaming {
  background: var(--ai-agent-log-row);
}

.builder-app.sc-token-scope .ai-chat-message-label, .builder-app.sc-token-scope .ai-chat-specialist-badge {
  color: var(--sc-color-action);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: 0;
  text-transform: uppercase;
  font-weight: 720;
  line-height: 1.2;
}

.builder-app.sc-token-scope .ai-chat-message-text {
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  overflow-wrap: anywhere;
  white-space: pre-wrap;
}

.builder-app.sc-token-scope .ai-chat-message-text pre {
  margin: var(--sc-space-2) 0 0;
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-code-fg) 14%, transparent);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-code-surface) 96%, var(--sc-charcoal));
  color: var(--sc-color-code-fg);
  white-space: pre-wrap;
}

.builder-app.sc-token-scope .ai-chat-message-text code {
  padding: 1px var(--sc-space-1);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--sc-color-code-surface) 12%, var(--sc-color-surface));
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
}

.builder-app.sc-token-scope .ai-chat-message-text pre code {
  background: none;
  padding: 0;
}

.builder-app.sc-token-scope .ai-chat-message-text ul {
  margin: var(--sc-space-2) 0 0;
  padding-left: var(--sc-space-5);
}

.builder-app.sc-token-scope .ai-chat-message-text li + li {
  margin-top: var(--sc-space-1);
}

.builder-app.sc-token-scope .ai-chat-message-warning, .builder-app.sc-token-scope .ai-chat-request-error, .builder-app.sc-token-scope .ai-chat-apply-error, .builder-app.sc-token-scope .ai-chat-preview-stale {
  color: var(--sc-color-danger);
  font-size: var(--sc-text-xs);
  line-height: 1.35;
}

.builder-app.sc-token-scope .ai-chat-proposals {
  display: grid;
  gap: var(--sc-space-2);
  padding: var(--sc-space-2);
  border: var(--sc-line-thin) solid var(--ai-agent-border);
  border-radius: var(--sc-radius-xs);
  background: color-mix(in srgb, var(--ai-agent-surface-raised) 86%, transparent);
}

.builder-app.sc-token-scope .ai-chat-preview-card {
  display: flex;
  gap: var(--sc-space-2);
  flex-direction: column;
}

.builder-app.sc-token-scope .ai-chat-preview-card-header, .builder-app.sc-token-scope .ai-chat-proposals-header {
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  text-transform: uppercase;
  font-weight: 720;
}

.builder-app.sc-token-scope .ai-chat-preview-canvas-shell {
  overflow: hidden;
  border: var(--sc-line-thin) solid var(--ai-agent-border);
  border-radius: var(--sc-radius-xs);
  background: var(--sc-color-background);
  min-height: 160px;
}

.builder-app.sc-token-scope .ai-chat-preview-canvas {
  height: 180px;
}

.builder-app.sc-token-scope .ai-chat-preview-empty {
  display: grid;
  padding: var(--sc-space-3);
  color: var(--sc-color-text-secondary);
  font-size: var(--sc-text-xs);
  text-align: center;
  place-items:  center;
  min-height: 160px;
}

.builder-app.sc-token-scope .ai-chat-proposals-list {
  padding-left: var(--sc-space-5);
  font-size: var(--sc-text-xs);
  margin: 0;
}

.builder-app.sc-token-scope .ai-chat-proposal-item + .ai-chat-proposal-item {
  margin-top: var(--sc-space-1);
}

.builder-app.sc-token-scope .ai-chat-proposal-actions {
  display: flex;
  align-items:  center;
  gap: var(--sc-space-2);
}

.builder-app.sc-token-scope .ai-chat-apply.sc-button, .builder-app.sc-token-scope .ai-chat-dismiss.sc-button {
  min-height: var(--ai-agent-control-height);
  padding: 0 var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  text-transform: none;
}

.builder-app.sc-token-scope .ai-chat-thinking {
  padding: var(--sc-space-2) var(--sc-space-3);
  color: var(--sc-color-text-secondary);
  animation: ai-chat-pulse 1.4s var(--sc-ease-standard) infinite;
  font-style: italic;
}

.builder-app.sc-token-scope .ai-chat-streaming .ai-chat-message-text:after {
  display: inline-block;
  content: "";
  vertical-align: text-bottom;
  animation: ai-chat-blink 1s steps(1) infinite;
  background: currentColor;
  width: .6ch;
  height: 1em;
  margin-left: 2px;
}

.builder-app.sc-token-scope .ai-chat-composer {
  display: grid;
  gap: var(--sc-space-1);
  margin: var(--sc-space-2);
  padding: var(--sc-space-1);
  border: var(--sc-line-thin) solid var(--ai-agent-border);
  border-radius: var(--sc-radius-sm);
  background: var(--ai-agent-composer);
  align-self:  end;
}

.builder-app.sc-token-scope .ai-chat-textarea.sc-textarea {
  min-height: var(--ai-agent-composer-input-height);
  padding: var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  color: var(--sc-color-text-primary);
  font-size: var(--sc-text-xs);
  resize: none;
  background: none;
  border-color: #0000;
  margin: 0;
}

.builder-app.sc-token-scope .ai-chat-textarea.sc-textarea:focus {
  box-shadow: none;
  border-color: #0000;
}

.builder-app.sc-token-scope .ai-chat-composer-footer {
  display: flex;
  justify-content: space-between;
  align-items:  center;
  gap: var(--sc-space-2);
  min-width: 0;
}

.builder-app.sc-token-scope .ai-chat-composer-tools .sc-button {
  min-height: var(--ai-agent-compact-control-height);
  padding: 0 var(--sc-space-2);
  border-radius: var(--sc-radius-xs);
  text-transform: none;
}

.builder-app.sc-token-scope .ai-chat-model-compact.sc-select {
  width: var(--ai-agent-model-width);
  min-height: var(--ai-agent-compact-control-height);
  background: var(--ai-agent-control);
}

.builder-app.sc-token-scope .ai-chat-send.sc-icon-button {
  width: var(--ai-agent-send-size);
  min-width: var(--ai-agent-send-size);
  min-height: var(--ai-agent-send-size);
  border-radius: var(--sc-radius-xs);
  flex: none;
}

.builder-app.sc-token-scope .ai-chat-apply-success {
  color: var(--sc-color-success);
  font-size: var(--sc-text-xs);
}

@keyframes ai-chat-pulse {
  0%, 100% {
    opacity: .45;
  }

  50% {
    opacity: 1;
  }
}

@keyframes ai-chat-blink {
  0%, 49% {
    opacity: 1;
  }

  50%, 100% {
    opacity: 0;
  }
}

/* src/features/schematic/app/schematic-chrome.css */
.builder-app.sc-token-scope {
  overflow: hidden;
  background: radial-gradient(circle at 1px 1px, color-mix(in srgb, var(--sc-color-dot) 18%, transparent) 1px, transparent 0) 0 0 / 24px 24px, var(--sc-color-background);
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  gap: 0;
  width: 100%;
  max-width: none;
  height: 100vh;
  min-height: 0;
  margin: 0;
  padding: 0;
}

.schematic-screen-required.sc-token-scope {
  display: grid;
  padding: var(--sc-space-8);
  background: radial-gradient(circle at 50% 38%, color-mix(in srgb, var(--sc-color-code-fg) 7%, transparent) 0, transparent 34%), color-mix(in srgb, var(--sc-color-code-surface) 96%, black);
  color: var(--sc-color-code-fg);
  font-family: var(--sc-font-ui);
  place-items:  center;
  min-height: 100vh;
}

.schematic-screen-required-card {
  display: grid;
  justify-items: center;
  gap: var(--sc-space-4);
  padding: var(--sc-space-8);
  border: var(--sc-line-thin) solid color-mix(in srgb, var(--sc-color-code-fg) 12%, transparent);
  border-radius: var(--sc-radius-md);
  background: color-mix(in srgb, var(--sc-color-code-surface) 84%, var(--sc-color-surface));
  box-shadow: var(--sc-elev-raised);
  text-align: center;
  width: min(28rem, 100%);
}

.schematic-screen-required-logo {
  width: var(--sc-space-12);
  color: var(--sc-color-code-fg);
}

.schematic-screen-required-card h1 {
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-lg);
  letter-spacing: 0;
  margin: 0;
  font-weight: 700;
  line-height: 1.2;
}

.schematic-screen-required-card p {
  color: color-mix(in srgb, var(--sc-color-code-fg) 72%, transparent);
  font-size: var(--sc-text-sm);
  line-height: var(--sc-leading-body);
  max-width: 24rem;
  margin: 0;
}

.builder-app.sc-token-scope .builder-header {
  display: flex;
  border-bottom: var(--sc-line-thin) solid var(--sc-color-border);
  background: color-mix(in srgb, var(--sc-color-surface) 94%, transparent);
  align-items: stretch;
  gap: 0;
  min-width: 0;
  min-height: 46px;
  margin: 0;
}

.builder-app.sc-token-scope .kicker {
  display: flex;
  padding: 0 var(--sc-space-3);
  border-right: var(--sc-line-thin) solid var(--sc-color-border-soft);
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-mono);
  font-size: var(--sc-text-xs);
  letter-spacing: var(--sc-tracking-mono);
  text-transform: uppercase;
  white-space: nowrap;
  flex: 0 0 150px;
  align-items:  center;
  font-weight: 650;
  line-height: 1.25;
}

.builder-app.sc-token-scope .builder-header .top-actions.sc-theme {
  flex: auto;
  min-width: 0;
}

.builder-app.sc-token-scope .builder-header h1 {
  margin: var(--sc-space-1) 0;
  color: var(--sc-color-text-primary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-2xl);
  letter-spacing: 0;
  font-weight: 750;
  line-height: var(--sc-leading-tight);
}

.builder-app.sc-token-scope .builder-header p {
  color: var(--sc-color-text-secondary);
  font-family: var(--sc-font-ui);
  font-size: var(--sc-text-sm);
  max-width: 24rem;
  margin: 0;
  line-height: 1.35;
}

.builder-app.sc-token-scope .builder-layout {
  grid-template-columns: minmax(220px, 260px) minmax(420px, 1fr) 56px 220px;
  gap: var(--sc-space-3);
}

@media (max-width: 1080px) {
  .builder-app.sc-token-scope .builder-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 900px) {
  .builder-app.sc-token-scope .builder-header {
    grid-template-columns: 1fr;
  }

  .builder-app.sc-token-scope .builder-header h1 {
    font-size: var(--sc-text-xl);
  }
}