:root {
  color-scheme: dark;
  --bg: #0b0d10;
  --surface-1: #11161d;
  --surface-2: #171d25;
  --surface-3: #202832;
  --field: #0f141a;
  --field-hover: #151c24;
  --border: #2b3542;
  --border-strong: #3c4654;
  --text: #eef3f8;
  --muted: #9aa6b2;
  --soft: #202832;
  --accent: #54c7ec;
  --accent-strong: #9be7ff;
  --accent-2: #62d48b;
  --warning: #f4b74a;
  --danger: #ff6b6b;
  --on-accent: #051016;
  --topbar: #07090c;
  --topbar-2: #151b22;
  --panel: var(--surface-1);
  --panel-muted: var(--surface-2);
  --panel-raised: var(--surface-3);
  --line: var(--border);
  --line-strong: var(--border-strong);
  --blue: var(--accent);
  --blue-dark: var(--accent-strong);
  --green: var(--accent-2);
  --amber: var(--warning);
  --red: var(--danger);
  --accent-bg: rgba(84, 199, 236, 0.14);
  --accent-bg-strong: rgba(84, 199, 236, 0.22);
  --success-bg: rgba(98, 212, 139, 0.16);
  --success-bg-strong: rgba(98, 212, 139, 0.24);
  --success-text: #b6f6cb;
  --warning-bg: rgba(244, 183, 74, 0.17);
  --warning-bg-strong: rgba(244, 183, 74, 0.25);
  --warning-text: #ffe19a;
  --danger-bg: rgba(255, 107, 107, 0.16);
  --danger-bg-strong: rgba(255, 107, 107, 0.24);
  --danger-text: #fecaca;
  --shadow-soft: 0 12px 32px rgba(0, 0, 0, 0.28);
  --mono: "Cascadia Mono", "Consolas", "SFMono-Regular", monospace;
  --sans: Inter, "Segoe UI", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.45;
  overflow: hidden;
}

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

button {
  cursor: pointer;
}

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

.topbar {
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 0 18px;
  background:
    linear-gradient(90deg, rgba(11, 13, 16, 0.72), rgba(11, 13, 16, 0.34), rgba(11, 13, 16, 0.76)),
    linear-gradient(180deg, rgba(84, 199, 236, 0.08), rgba(0, 0, 0, 0)),
    url("/static/assets/topbar-texture.webp") center / cover,
    linear-gradient(180deg, var(--topbar-2), var(--topbar));
  color: var(--text);
  border-bottom: 1px solid var(--border);
  box-shadow: inset 0 -1px 0 rgba(255, 255, 255, 0.03);
}

.brand-row,
.topbar-actions {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-row h1 {
  margin: 0;
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0;
}

.brand-mark {
  width: 38px;
  height: 38px;
  object-fit: contain;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.36));
}

.local-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--accent-strong);
  font-weight: 500;
}

.status-dot,
.ready-dot {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--green);
  display: inline-block;
}

.ghost-button,
.primary-button,
.small-button {
  min-height: 34px;
  border-radius: 6px;
  border: 1px solid var(--border-strong);
  padding: 7px 13px;
  font-weight: 650;
}

.nav-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.ghost-button {
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
}

.ghost-button:hover {
  background: rgba(84, 199, 236, 0.14);
  border-color: rgba(84, 199, 236, 0.42);
}

.primary-button {
  background: linear-gradient(180deg, var(--accent-strong), var(--accent));
  border-color: var(--accent);
  color: var(--on-accent);
}

.primary-button:hover {
  background: linear-gradient(180deg, #c2f0ff, #6fd8f4);
}

.full-width {
  width: 100%;
}

.flash {
  min-height: 0;
  background: var(--panel);
}

.flash-message {
  padding: 8px 18px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.flash-message.success {
  color: var(--success-text);
  background: var(--success-bg);
}

.workflow-nav {
  min-height: 48px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 7px 16px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
}

.workflow-step-button {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface-2);
  color: var(--muted);
  padding: 5px 11px;
  font-weight: 750;
}

.workflow-step-button span {
  width: 20px;
  height: 20px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--soft);
  color: var(--muted);
  font-size: 12px;
}

.workflow-step-button.active {
  border-color: var(--blue);
  color: var(--blue-dark);
  background: var(--accent-bg);
}

.workflow-step-button.active span {
  background: var(--blue);
  color: var(--on-accent);
}

.workspace {
  flex: 1;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(330px, 380px) minmax(460px, 1fr) minmax(320px, 390px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: grid-template-columns 180ms ease;
}

.workspace.setup-pane-collapsed {
  grid-template-columns: 44px minmax(640px, 1fr) minmax(320px, 390px);
}

.workspace.setup-pane-hidden {
  grid-template-columns: minmax(640px, 1fr) minmax(320px, 390px);
}

.workspace.hierarchy-pane-hidden {
  grid-template-columns: minmax(330px, 380px) minmax(0, 1fr);
}

.workspace.setup-pane-hidden.hierarchy-pane-hidden {
  grid-template-columns: minmax(0, 1fr);
}

.workspace.setup-pane-hidden .setup-pane {
  display: none;
}

.workspace.hierarchy-pane-hidden .hierarchy-pane {
  display: none;
}

.panel {
  min-width: 0;
  min-height: 0;
  background: var(--panel);
  border-right: 1px solid var(--line);
}

.hierarchy-pane {
  border-right: 0;
}

.panel-heading {
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--line);
}

.panel-heading h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 750;
}

.collapse-glyph {
  width: 10px;
  height: 10px;
  border-top: 2px solid var(--text);
  border-left: 2px solid var(--text);
  transform: rotate(45deg);
}

.setup-pane {
  overflow: auto;
  padding-bottom: 18px;
  transition: background-color 180ms ease;
}

.setup-pane-toggle {
  width: 30px;
  height: 30px;
  display: inline-grid;
  place-items: center;
  border: 1px solid transparent;
  border-radius: 6px;
  background: transparent;
  color: var(--text);
  padding: 0;
}

.setup-pane-toggle:disabled {
  cursor: default;
}

.setup-pane:not(.setup-pane-ribbon-mode) .setup-pane-toggle:disabled {
  opacity: 1;
}

.setup-ribbon-label {
  display: none;
}

.setup-pane.is-collapsed {
  overflow: hidden;
  padding-bottom: 0;
}

.setup-pane.is-collapsed .panel-heading {
  height: 100%;
  align-items: flex-start;
  justify-content: center;
  padding: 10px 0;
  border-bottom: 0;
}

.setup-pane.is-collapsed .panel-heading h2,
.setup-pane.is-collapsed > :not(.panel-heading) {
  display: none;
}

.setup-pane.is-collapsed .setup-pane-toggle {
  width: 34px;
  min-height: 112px;
  display: grid;
  grid-template-rows: 18px auto;
  gap: 8px;
  border-color: var(--line);
  background: var(--accent-bg);
  color: var(--blue-dark);
}

.setup-pane.is-collapsed .collapse-glyph {
  transform: rotate(135deg);
  border-color: var(--blue-dark);
}

.setup-pane.is-collapsed .setup-ribbon-label {
  display: block;
  writing-mode: vertical-rl;
  text-orientation: mixed;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 0;
}

.field-stack,
.setup-section {
  padding: 14px 16px 0;
}

label,
.field-stack label {
  display: grid;
  gap: 6px;
  color: var(--text);
  font-weight: 650;
}

label span {
  font-size: 13px;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: var(--field);
  color: var(--text);
  padding: 8px 10px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(84, 199, 236, 0.18);
}

small,
.help-text,
.hint,
.muted {
  color: var(--muted);
  font-weight: 500;
}

.field-grid {
  display: grid;
  gap: 12px;
}

.field-grid.two {
  grid-template-columns: 1fr 1fr;
}

.section-title-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 8px;
}

.section-title-row h3 {
  margin: 0;
  font-size: 14px;
  font-weight: 750;
}

.small-button {
  min-height: 30px;
  border-color: var(--line-strong);
  background: var(--soft);
  color: var(--text);
  padding: 5px 9px;
  font-size: 12px;
}

.position-table-wrap {
  max-height: 258px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}

.position-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.position-table th,
.position-table td {
  border-bottom: 1px solid var(--line);
  padding: 6px;
  text-align: left;
  white-space: nowrap;
}

.position-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface-2);
  color: var(--muted);
  font-weight: 750;
}

.position-table input[type="checkbox"] {
  width: 16px;
  height: 16px;
  padding: 0;
}

.position-table input:not([type="checkbox"]) {
  min-width: 74px;
  padding: 5px 6px;
  font-family: var(--mono);
  font-size: 12px;
}

body[data-offset-assignment="face"] .part-column {
  display: none;
}

.wcs-picker {
  position: relative;
}

.wcs-picker-input {
  cursor: text;
}

.wcs-menu {
  position: absolute;
  z-index: 1000;
  max-height: 240px;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--field);
  box-shadow: var(--shadow-soft);
  padding: 4px;
}

.wcs-menu button {
  width: 100%;
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 4px;
  align-items: center;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: var(--text);
  padding: 6px 8px;
  text-align: left;
  font-family: var(--mono);
  font-size: 12px;
}

.wcs-menu button.selected {
  background: var(--success-bg);
  color: var(--success-text);
  font-weight: 750;
}

.wcs-menu button span {
  text-align: center;
}

.wcs-menu button:hover,
.wcs-menu button:focus {
  background: var(--accent-bg-strong);
  color: var(--blue-dark);
}

.cascade-popover {
  position: absolute;
  z-index: 1100;
  width: 232px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--field);
  box-shadow: var(--shadow-soft);
  padding: 10px;
}

.cascade-popover strong,
.cascade-popover span {
  display: block;
}

.cascade-popover strong {
  color: var(--text);
  font-size: 12px;
  margin-bottom: 4px;
}

.cascade-popover span {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.35;
}

.cascade-actions {
  display: flex;
  gap: 8px;
  margin-top: 10px;
}

.cascade-actions .mini {
  min-height: 26px;
  padding: 4px 9px;
  font-size: 11px;
}

.snippet-input {
  min-height: 78px;
  resize: vertical;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.35;
}

.snippet-input.short {
  min-height: 48px;
}

.safe-retract-builder {
  display: grid;
  gap: 9px;
}

.safe-retract-heading {
  display: grid;
  gap: 2px;
}

.safe-retract-heading > span {
  font-weight: 750;
}

.safe-retract-heading small {
  color: var(--muted);
  font-size: 11px;
  line-height: 1.3;
}

.safe-retract-controls {
  display: grid;
  grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  gap: 8px;
}

.safe-retract-controls label {
  min-width: 0;
}

.safe-retract-toggle {
  min-height: 43px;
  display: flex;
  align-items: center;
  gap: 8px;
  align-self: end;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--field);
  padding: 8px 10px;
}

.safe-retract-toggle input {
  width: auto;
}

.safe-retract-preview {
  display: block;
  min-height: 39px;
  border: 1px solid rgba(84, 199, 236, 0.22);
  border-radius: 6px;
  background:
    linear-gradient(180deg, rgba(84, 199, 236, 0.08), transparent),
    var(--field);
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.35;
  white-space: pre-wrap;
  padding: 8px 10px;
}

.help-text {
  margin: 8px 0 0;
  font-size: 12px;
}

.library-drawer {
  padding: 0 16px;
}

.library-panel {
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-muted);
  overflow: hidden;
}

.library-heading,
.library-section {
  padding: 10px;
}

.library-heading {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line);
}

.library-section h4 {
  margin: 0 0 6px;
}

.library-link {
  display: grid;
  gap: 2px;
  padding: 7px 0;
  color: var(--text);
  text-decoration: none;
  border-top: 1px solid var(--line);
}

.library-link:hover span {
  color: var(--blue);
}

.empty-copy {
  margin: 0;
  color: var(--muted);
}

.editor-pane {
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.setup-workflow {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: auto;
  background: var(--bg);
}

.program-workflow {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.import-workflow {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: auto;
  background: var(--bg);
}

.groups-workflow {
  min-height: 0;
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--bg);
}

.setup-workflow[hidden],
.import-workflow[hidden],
.groups-workflow[hidden],
.program-workflow[hidden] {
  display: none;
}

.setup-visual-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  padding: 18px 20px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
}

.setup-visual-header h2 {
  margin: 0;
  font-size: 20px;
}

.setup-visual-header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.layout-apply-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: center;
}

.layout-apply-row small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.layout-stat-grid {
  flex: 1 0 100%;
  display: grid;
  grid-template-columns: repeat(3, minmax(74px, 1fr));
  gap: 8px;
  width: 100%;
  min-width: 0;
}

.layout-stat-grid span {
  min-width: 0;
  min-height: 58px;
  display: grid;
  align-content: center;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-muted);
  color: var(--muted);
  padding: 7px 10px;
  font-size: 12px;
  font-weight: 700;
}

.layout-stat-grid strong {
  color: var(--text);
  font-size: 20px;
  line-height: 1;
}

.layout-visual {
  display: grid;
  gap: 14px;
  padding: 16px 20px 12px;
}

.layout-pallet {
  min-width: 0;
  display: grid;
  grid-template-columns: 82px 1fr;
  border: 1px solid var(--line);
  border-left: 4px solid var(--green);
  border-radius: 8px;
  background: var(--surface-1);
  overflow: hidden;
}

.layout-pallet-label {
  display: grid;
  align-content: center;
  gap: 3px;
  background: var(--success-bg);
  border-right: 1px solid rgba(98, 212, 139, 0.36);
  padding: 12px;
}

.layout-pallet-label strong {
  color: var(--success-text);
  font-family: var(--mono);
  font-size: 18px;
}

.layout-pallet-label span {
  color: var(--success-text);
  font-size: 12px;
  font-weight: 700;
}

.layout-face-grid {
  display: grid;
  grid-template-columns: repeat(var(--face-grid-max), minmax(86px, 1fr));
  gap: 10px;
  padding: 12px;
  overflow: auto;
}

.layout-face {
  min-width: 0;
  min-height: 94px;
  display: grid;
  align-content: start;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  padding: 10px;
}

.layout-face-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.layout-face-top strong {
  color: var(--blue-dark);
  font-family: var(--mono);
}

.layout-face-top span {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 700;
}

.layout-part-grid {
  display: grid;
  grid-template-columns: repeat(var(--part-grid-max), 26px);
  gap: 5px;
}

.layout-part-grid span {
  aspect-ratio: 1;
  width: 26px;
  display: grid;
  place-items: center;
  border-radius: 4px;
  background: var(--accent-bg);
  border: 1px solid rgba(84, 199, 236, 0.35);
  color: var(--blue-dark);
  font-size: 11px;
  font-weight: 750;
  line-height: 1;
}

.setup-position-editor {
  display: grid;
  gap: 10px;
  margin: 0 20px 24px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-1);
  padding: 14px;
}

.setup-position-editor .section-title-row {
  margin-bottom: 0;
}

.setup-position-editor .section-title-row > div {
  min-width: 0;
  display: grid;
  gap: 3px;
}

.setup-position-editor .help-text {
  margin: 0;
}

.setup-position-editor .position-table-wrap {
  max-height: min(44vh, 520px);
}

.setup-position-editor .position-table {
  font-size: 13px;
}

.setup-position-editor .position-table th,
.setup-position-editor .position-table td {
  padding: 8px 10px;
}

.setup-position-editor .position-table input:not([type="checkbox"]) {
  min-width: 120px;
  padding: 7px 8px;
  font-size: 13px;
}

.import-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
}

.import-header h2 {
  margin: 0;
  font-size: 20px;
}

.import-header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.import-controls {
  display: grid;
  grid-template-columns: minmax(240px, 360px) 1fr;
  gap: 14px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--line);
}

.file-drop {
  border: 1px dashed var(--line-strong);
  border-radius: 8px;
  background: var(--surface-1);
  padding: 14px;
}

.file-drop input {
  margin-top: 8px;
  padding: 6px;
}

.import-copy {
  display: grid;
  align-content: center;
  gap: 3px;
  color: var(--muted);
}

.import-copy strong {
  color: var(--text);
}

.import-results {
  display: grid;
  gap: 14px;
  padding: 16px 20px 24px;
}

.import-footer {
  padding: 0 20px 24px;
}

.import-program-card,
.empty-import {
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-1);
}

.import-program-card {
  --source-color: var(--blue);
}

.import-program-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
}

.import-program-heading h3 {
  margin: 0;
  font-size: 16px;
}

.import-program-heading span,
.empty-import span {
  color: var(--muted);
}

.source-name {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}

.source-name::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--source-color);
}

.tool-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  padding: 10px 14px;
  border-bottom: 1px solid var(--line);
}

.tool-list span {
  border: 1px solid rgba(98, 212, 139, 0.36);
  border-radius: 999px;
  background: var(--success-bg);
  color: var(--success-text);
  padding: 4px 8px;
  font-size: 12px;
  font-weight: 700;
}

.element-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 9px;
  padding: 12px 14px 14px;
}

.element-card {
  min-height: 70px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--source-color);
  border-radius: 6px;
  background: var(--surface-2);
  padding: 9px 10px;
  cursor: grab;
}

.element-card div {
  display: grid;
  gap: 3px;
}

.element-card strong {
  color: var(--blue-dark);
  font-family: var(--mono);
}

.element-card span {
  font-weight: 700;
}

.element-card small {
  flex: 0 0 auto;
  white-space: nowrap;
}

.empty-import {
  display: grid;
  gap: 4px;
  padding: 18px;
}

.groups-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  padding: 18px 20px;
  background: var(--surface-1);
  border-bottom: 1px solid var(--line);
}

.groups-header h2 {
  margin: 0;
  font-size: 20px;
}

.groups-header p {
  margin: 4px 0 0;
  color: var(--muted);
}

.groups-builder {
  min-height: 0;
  flex: 1;
  display: grid;
  grid-template-columns: minmax(220px, 0.85fr) minmax(280px, 1.2fr) minmax(210px, 0.8fr);
  gap: 12px;
  padding: 12px;
}

.groups-panel {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-1);
  overflow: hidden;
}

.groups-panel-heading {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.groups-panel-heading h3 {
  margin: 0;
  font-size: 14px;
}

.groups-panel-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.groups-panel-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
}

.compact-action {
  min-height: 30px;
  padding: 5px 11px;
  font-size: 12px;
}

.panel-help {
  margin: 0;
  padding: 8px 10px 0;
  color: var(--muted);
  font-size: 12px;
}

.toolpath-tree,
.toolpath-group-list,
.group-target-list {
  min-height: 0;
  overflow: auto;
  padding: 10px;
}

.toolpath-source {
  border-left: 4px solid var(--source-color);
  margin-bottom: 10px;
  background: var(--surface-1);
}

.toolpath-source h4 {
  display: flex;
  align-items: center;
  gap: 7px;
  margin: 0 0 7px;
  font-size: 13px;
}

.toolpath-source h4 span {
  width: 10px;
  height: 10px;
  border-radius: 999px;
  background: var(--source-color);
}

.toolpath-source-items {
  display: grid;
  gap: 7px;
}

.toolpath-tree-item,
.group-target-item {
  display: grid;
  grid-template-columns: 18px 1fr auto;
  gap: 8px;
  align-items: start;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-2);
  padding: 8px;
  font-size: 12px;
}

.source-colored-toolpath {
  border-left: 4px solid var(--source-color);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 16%, var(--surface-2)), var(--surface-2) 46%),
    var(--surface-2);
}

.toolpath-tree-item input,
.group-target-item input {
  width: 16px;
  height: 16px;
  padding: 0;
}

.toolpath-tree-item span,
.group-target-item span {
  min-width: 0;
  font-size: 12px;
  font-weight: 700;
}

.toolpath-tree-item strong {
  display: block;
  color: var(--blue-dark);
  font-family: var(--mono);
}

.toolpath-tree-item small,
.group-target-item small {
  color: var(--muted);
  white-space: nowrap;
}

.toolpath-group-list {
  display: grid;
  align-content: start;
  gap: 10px;
}

.toolpath-group-card {
  display: grid;
  gap: 10px;
  border: 1px solid var(--line);
  border-left: 4px solid var(--line-strong);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 10px;
}

.toolpath-group-card.active {
  border-left-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.toolpath-group-card.is-complete {
  border-color: rgba(98, 212, 139, 0.48);
  border-left-color: var(--green);
  background: linear-gradient(90deg, var(--success-bg), var(--surface-2) 46%);
}

.toolpath-group-card.is-complete.active {
  box-shadow: 0 0 0 3px rgba(22, 163, 74, 0.12);
}

.toolpath-group-top {
  display: grid;
  grid-template-columns: minmax(84px, 0.25fr) minmax(150px, 1fr) auto auto auto;
  gap: 9px;
  align-items: end;
}

.toolpath-group-top input {
  padding: 6px 8px;
}

.toolpath-group-counts {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.group-collapse-button {
  min-width: 0;
}

.icon-collapse-button {
  width: 32px;
  min-width: 32px;
  height: 32px;
  display: inline-grid;
  place-items: center;
  padding: 0;
}

.collapse-chevron {
  width: 9px;
  height: 9px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: translateY(2px) rotate(45deg);
  transition: transform 160ms ease;
}

.icon-collapse-button.is-collapsed .collapse-chevron {
  transform: translateY(-1px) rotate(-135deg);
}

.group-completion-pill {
  min-height: 30px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface-3);
  color: var(--muted);
  padding: 4px 9px;
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.group-completion-pill span {
  width: 16px;
  height: 16px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--border-strong);
  color: var(--text);
  font-size: 11px;
  line-height: 1;
}

.group-completion-pill.complete {
  border-color: rgba(98, 212, 139, 0.48);
  background: var(--success-bg);
  color: var(--success-text);
}

.group-completion-pill.complete span {
  background: var(--green);
  color: #06150d;
}

.group-completion-pill.incomplete {
  border-color: rgba(244, 183, 74, 0.46);
  background: var(--warning-bg);
  color: var(--warning-text);
}

.group-completion-pill.incomplete span {
  background: var(--warning);
  color: #1f1300;
}

.toolpath-group-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.toolpath-group-card.is-collapsed {
  gap: 6px;
}

.toolpath-group-card.is-collapsed .toolpath-group-actions,
.toolpath-group-card.is-collapsed .group-toolpath-list,
.toolpath-group-card.is-collapsed .pass-lane-section {
  display: none;
}

.small-button.danger {
  border-color: rgba(255, 107, 107, 0.4);
  background: var(--danger-bg);
  color: var(--danger-text);
}

.small-button:disabled {
  cursor: not-allowed;
  opacity: 0.5;
}

.group-toolpath-list {
  display: grid;
  gap: 6px;
}

.group-toolpath-chip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel-muted);
  padding: 7px 8px;
  font-size: 12px;
}

.group-toolpath-chip.source-colored-toolpath {
  border-left-color: var(--source-color);
}

.group-toolpath-chip.is-drop-target {
  border-color: var(--green);
  box-shadow: 0 0 0 3px rgba(98, 212, 139, 0.18);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 18%, var(--surface-2)), var(--success-bg) 78%),
    var(--surface-2);
}

.group-toolpath-assignment {
  align-items: center;
}

.group-toolpath-main {
  min-width: 0;
  display: grid;
  gap: 5px;
  flex: 1;
}

.group-toolpath-select-label {
  display: grid;
  justify-items: center;
  gap: 3px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
}

.group-toolpath-select-label input {
  width: 16px;
  height: 16px;
  padding: 0;
}

.group-toolpath-chip span {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 700;
}

.assigned-target-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.assigned-target-chip-row small,
.assigned-target-chip-row em {
  border: 1px solid rgba(84, 199, 236, 0.35);
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--blue-dark);
  padding: 2px 7px;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.assigned-target-chip-row em {
  border-color: var(--line);
  background: var(--field);
  color: var(--muted);
}

.toolpath-target-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
}

.toolpath-target-actions .small-button {
  min-height: 26px;
  padding: 3px 7px;
  font-size: 12px;
}

.group-toolpath-chip button {
  width: 22px;
  height: 22px;
  border: 1px solid var(--line-strong);
  border-radius: 4px;
  background: var(--field);
}

.toolpath-target-actions .small-button {
  width: auto;
  height: auto;
}

.pass-lane-section {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 8px;
}

.pass-lane-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  font-size: 12px;
}

.pass-lane-list {
  display: grid;
  gap: 8px;
}

.pass-lane-card {
  display: grid;
  gap: 8px;
  border: 1px solid rgba(84, 199, 236, 0.35);
  border-left: 3px solid var(--blue);
  border-radius: 7px;
  background: var(--surface-2);
  padding: 8px;
}

.pass-lane-top {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: end;
}

.pass-lane-top input {
  padding: 6px 8px;
}

.pass-lane-counts {
  display: grid;
  gap: 2px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  white-space: nowrap;
}

.pass-lane-body {
  display: grid;
  gap: 7px;
}

.pass-lane-chip-row {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
  align-items: center;
}

.pass-lane-chip-row > span {
  flex: 0 0 58px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.pass-lane-chip-row small,
.pass-lane-chip-row em {
  border: 1px solid rgba(84, 199, 236, 0.35);
  border-radius: 999px;
  background: var(--accent-bg);
  color: var(--blue-dark);
  padding: 2px 7px;
  font-size: 11px;
  font-style: normal;
  font-weight: 700;
}

.pass-lane-chip-row small.source-colored-toolpath-chip {
  border-left: 4px solid var(--source-color);
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 18%, var(--field)), var(--field) 70%),
    var(--field);
}

.pass-lane-chip-row em {
  border-color: var(--line);
  background: var(--field);
  color: var(--muted);
}

.pass-lane-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.pass-lane-actions .small-button {
  min-height: 26px;
  padding: 3px 7px;
  font-size: 12px;
}

.pass-lane-card.is-collapsed {
  gap: 4px;
}

.pass-lane-card.is-collapsed .pass-lane-body {
  display: none;
}

.groups-empty {
  display: grid;
  gap: 4px;
  padding: 14px;
  color: var(--muted);
}

.groups-empty strong {
  color: var(--text);
}

.groups-empty-inline {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
}

.active-target-group {
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--accent-bg);
  padding: 8px;
  margin-bottom: 8px;
}

.target-group-card {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-2);
  padding: 9px;
  margin-bottom: 10px;
}

.target-group-card[draggable="true"] {
  cursor: grab;
}

.target-group-card.is-dragging {
  opacity: 0.68;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(84, 199, 236, 0.16);
}

.target-group-top {
  display: grid;
  grid-template-columns: auto auto minmax(0, 1fr) auto auto;
  gap: 8px;
  align-items: end;
}

.target-group-drag-handle {
  width: 26px;
  height: 32px;
  align-self: end;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface-3);
  cursor: grab;
  position: relative;
  touch-action: none;
  user-select: none;
}

.target-group-drag-handle::before {
  content: "";
  position: absolute;
  inset: 7px 8px;
  background-image: radial-gradient(var(--muted) 1.4px, transparent 1.6px);
  background-size: 6px 6px;
}

.target-group-drag-handle:active {
  cursor: grabbing;
}

body.target-group-drag-active,
body.target-group-drag-active * {
  cursor: grabbing !important;
}

.target-group-select-label {
  display: grid;
  justify-items: center;
  gap: 3px;
  font-size: 11px;
}

.target-group-select-label input {
  width: 16px;
  height: 16px;
}

.target-group-name-input {
  padding: 6px 8px;
}

.target-group-count {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.target-member-list {
  display: grid;
  gap: 6px;
}

.target-group-card.is-collapsed {
  gap: 4px;
}

.target-group-card.is-collapsed .target-member-list {
  display: none;
}

.active-target-group strong {
  color: var(--blue-dark);
  font-family: var(--mono);
}

.active-target-group span {
  font-weight: 700;
}

.tabs {
  height: 52px;
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.tab-button {
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: var(--muted);
  padding: 0 28px;
  font-weight: 650;
}

.tab-button.active {
  color: var(--blue);
  border-bottom-color: var(--blue);
}

.tab-panel {
  flex: 1;
  min-height: 0;
  display: none;
}

.tab-panel.active {
  display: flex;
}

.code-editor {
  flex: 1;
  min-height: 0;
  border: 0;
  border-radius: 0;
  resize: none;
  font-family: var(--mono);
  font-size: 15px;
  line-height: 1.52;
  padding: 16px 20px;
  color: var(--text);
  background:
    linear-gradient(90deg, #121720 0 40px, transparent 40px),
    repeating-linear-gradient(var(--field) 0 34px, #141a23 34px 68px);
}

.code-editor:focus {
  box-shadow: inset 0 0 0 2px rgba(84, 199, 236, 0.22);
}

.code-editor.readonly {
  color: var(--text);
}

.review-source-editor[hidden],
.subroutine-source-editor[hidden] {
  display: none;
}

.subroutine-review {
  flex: 1;
  min-width: 0;
  min-height: 0;
  display: grid;
  grid-template-columns: minmax(280px, 0.9fr) minmax(420px, 1.4fr);
  background: var(--bg);
}

.subroutine-main-map,
.subroutine-detail-pane {
  min-width: 0;
  min-height: 0;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: var(--surface-1);
}

.subroutine-main-map {
  border-right: 1px solid var(--line);
}

.subroutine-panel-heading {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 0 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-2);
}

.subroutine-panel-heading h3 {
  margin: 0;
  font-size: 14px;
}

.subroutine-panel-heading span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.main-call-map {
  flex: 1;
  min-height: 0;
  overflow: auto;
  padding: 10px 0;
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.45;
}

.main-call-line {
  width: 100%;
  min-height: 28px;
  display: grid;
  grid-template-columns: 42px 1fr;
  align-items: start;
  gap: 8px;
  padding: 5px 12px 5px 0;
  border: 0;
  border-left: 3px solid transparent;
  background: transparent;
  color: var(--text);
  text-align: left;
  font: inherit;
}

.main-call-line code {
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--mono);
}

.main-call-line .line-number {
  color: var(--muted);
  text-align: right;
  user-select: none;
}

.subroutine-call-link {
  cursor: pointer;
  color: var(--accent-strong);
  font-weight: 750;
}

.subroutine-call-link:hover,
.subroutine-call-link:focus {
  background: var(--accent-bg-strong);
}

.subroutine-call-link.active {
  border-left-color: var(--blue);
  background: var(--accent-bg);
}

.subroutine-call-link:disabled {
  color: #697383;
  cursor: not-allowed;
}

.subroutine-tab-strip {
  min-height: 44px;
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 8px 10px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-1);
}

.subroutine-tab-button {
  min-width: 116px;
  max-width: 190px;
  display: grid;
  gap: 1px;
  padding: 7px 10px;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: var(--surface-3);
  color: var(--text);
  text-align: left;
}

.subroutine-tab-button strong,
.subroutine-tab-button span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.subroutine-tab-button strong {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--blue-dark);
}

.subroutine-tab-button span {
  font-size: 11px;
  color: var(--muted);
}

.subroutine-tab-button.active {
  border-color: var(--blue);
  background: var(--accent-bg);
  box-shadow: inset 3px 0 0 var(--blue);
}

.subroutine-detail-editor {
  font-size: 13px;
  line-height: 1.45;
}

@media (max-width: 1100px) {
  .subroutine-review {
    grid-template-columns: 1fr;
    grid-template-rows: minmax(180px, 0.55fr) minmax(320px, 1fr);
  }

  .subroutine-main-map {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }
}

.editor-stats {
  min-height: 50px;
  display: flex;
  align-items: center;
  gap: 28px;
  padding: 0 16px;
  border-top: 1px solid var(--line);
  background: var(--surface-2);
  color: var(--muted);
  font-size: 13px;
}

.hierarchy-pane {
  overflow: auto;
}

.hierarchy-header,
.tree-row {
  display: grid;
  grid-template-columns: 1fr 90px;
  gap: 12px;
  align-items: center;
}

.hierarchy-header {
  padding: 12px 16px 9px;
  color: var(--muted);
  font-weight: 750;
  font-size: 13px;
  border-bottom: 1px solid var(--line);
}

.tree {
  padding: 8px 16px 20px;
}

.tree-row {
  min-height: 30px;
  font-size: 13px;
}

.tree-row > span:last-child {
  text-align: right;
  color: var(--text);
  font-family: var(--mono);
}

.tree-label {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-row,
.part-row {
  font-weight: 750;
}

.tree-group {
  margin: 5px 0 5px 13px;
  border-left: 1px solid var(--line-strong);
}

.pallet-row {
  padding-left: 10px;
  font-weight: 750;
}

.face-row {
  padding-left: 24px;
}

.project-state {
  margin: 8px 16px 20px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface-1);
}

.project-state-heading,
.routine-state-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 12px;
  border-bottom: 1px solid var(--line);
}

.project-state-heading h3 {
  margin: 0;
  font-size: 14px;
}

.project-state-meta {
  display: grid;
  gap: 2px;
  padding: 9px 12px;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
}

.routine-state-row div {
  min-width: 0;
  display: grid;
  gap: 2px;
}

.routine-state-row strong {
  font-family: var(--mono);
}

.routine-state-row span:not(.state-pill) {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--muted);
}

.routine-state-row.compact {
  padding: 8px 12px;
}

.routine-state-list .routine-state-row:last-child {
  border-bottom: 0;
}

.state-pill {
  flex: 0 0 auto;
  border-radius: 999px;
  padding: 3px 8px;
  font-size: 11px;
  font-weight: 800;
}

.state-pill.saved,
.state-pill.current {
  background: var(--success-bg);
  color: var(--success-text);
}

.state-pill.unsaved {
  background: var(--surface-3);
  color: var(--muted);
}

.state-pill.stale {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.validation-strip {
  min-height: 64px;
  display: grid;
  grid-template-columns: 210px 1fr 330px;
  align-items: stretch;
  background: var(--panel);
  border-top: 1px solid var(--line);
}

.validation-summary,
.generation-state {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 0 18px;
}

.validation-summary {
  border-right: 1px solid var(--line-strong);
}

.issue-pill {
  min-width: 28px;
  height: 28px;
  display: inline-grid;
  place-items: center;
  border-radius: 6px;
  font-weight: 750;
  color: var(--text);
}

.issue-pill.ok {
  background: var(--success-bg);
  color: var(--success-text);
}

.issue-pill.warning {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.issue-pill.error {
  background: var(--danger-bg);
  color: var(--danger-text);
}

.issue-list {
  display: flex;
  align-items: stretch;
  overflow-x: auto;
}

.issue-item {
  min-width: 250px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 0 16px;
  border-right: 1px solid var(--line);
  font-size: 13px;
}

.issue-mark {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border-radius: 999px;
  font-size: 11px;
  font-weight: 850;
}

.issue-item.error .issue-mark {
  background: var(--danger-bg);
  color: var(--red);
}

.issue-item.warning .issue-mark {
  background: var(--warning-bg);
  color: var(--amber);
}

.issue-item.ok .issue-mark {
  background: var(--success-bg);
  color: var(--green);
}

.generation-state {
  justify-content: flex-end;
  border-left: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 1180px) {
  body {
    overflow: auto;
  }

  .app-shell {
    height: auto;
    min-height: 100vh;
  }

  .workspace {
    flex: none;
    grid-template-columns: 1fr;
  }

  .workspace.setup-pane-hidden,
  .workspace.setup-pane-collapsed,
  .workspace.hierarchy-pane-hidden,
  .workspace.setup-pane-hidden.hierarchy-pane-hidden {
    grid-template-columns: 1fr;
  }

  .panel {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .setup-pane,
  .hierarchy-pane {
    max-height: none;
  }

  .editor-pane {
    min-height: 560px;
  }

  .workflow-nav,
  .setup-visual-header,
  .groups-header,
  .import-header,
  .import-controls {
    align-items: stretch;
    grid-template-columns: 1fr;
    flex-direction: column;
  }

  .layout-stat-grid {
    min-width: 0;
  }

  .layout-pallet {
    grid-template-columns: 1fr;
  }

  .layout-pallet-label {
    grid-template-columns: auto 1fr;
    align-items: baseline;
    border-right: 0;
    border-bottom: 1px solid rgba(98, 212, 139, 0.36);
  }

  .layout-face-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .validation-strip {
    grid-template-columns: 1fr;
  }

  .generation-state,
  .validation-summary {
    min-height: 52px;
    border-left: 0;
    border-right: 0;
    border-bottom: 1px solid var(--line);
    justify-content: flex-start;
  }

  .topbar {
    height: auto;
    padding: 12px;
    align-items: flex-start;
    flex-direction: column;
  }

  .topbar-actions {
    width: 100%;
    flex-wrap: wrap;
  }

  .setup-workflow {
    overflow-x: hidden;
  }

  .groups-workflow {
    overflow: auto;
  }

  .groups-builder {
    grid-template-columns: 1fr;
  }
}

/* Theme component polish. */
.workflow-nav,
.setup-visual-header,
.import-header,
.groups-header,
.subroutine-panel-heading,
.editor-stats {
  background: var(--panel);
}

.setup-workflow,
.import-workflow,
.groups-workflow,
.subroutine-review {
  background: var(--bg);
}

.workflow-step-button,
.layout-pallet,
.layout-face,
.setup-position-editor,
.file-drop,
.import-program-card,
.empty-import,
.element-card,
.groups-panel,
.toolpath-source,
.toolpath-tree-item,
.group-target-item,
.toolpath-group-card,
.target-group-card,
.project-state,
.subroutine-main-map,
.subroutine-detail-pane {
  background: var(--panel);
}

input,
select,
textarea,
.wcs-menu,
.cascade-popover,
.subroutine-tab-strip,
.group-toolpath-chip button {
  background: var(--field);
  color: var(--text);
}

input::placeholder,
textarea::placeholder {
  color: var(--muted);
}

input:focus,
select:focus,
textarea:focus {
  box-shadow: 0 0 0 3px rgba(90, 167, 255, 0.18);
}

.small-button,
.position-table th,
.library-panel,
.layout-stat-grid span,
.group-completion-pill,
.target-group-drag-handle,
.subroutine-tab-button,
.state-pill.unsaved {
  background: var(--soft);
  color: var(--text);
}

.small-button:hover,
.workflow-step-button:hover,
.subroutine-tab-button:hover,
.group-toolpath-chip button:hover {
  background: var(--field-hover);
}

.workflow-step-button,
.workflow-step-button span,
.tab-button,
.position-table th,
.hierarchy-header,
.editor-stats,
.generation-state,
.group-completion-pill,
.target-group-count,
.subroutine-tab-button span {
  color: var(--muted);
}

.workflow-step-button.active,
.setup-pane.is-collapsed .setup-pane-toggle,
.active-target-group,
.subroutine-call-link.active,
.subroutine-tab-button.active {
  background: var(--accent-bg);
  color: var(--blue-dark);
}

.workflow-step-button.active span,
.subroutine-tab-button.active,
.toolpath-group-card.active,
.target-group-card.is-dragging {
  border-color: var(--blue);
}

.workflow-step-button.active span {
  background: var(--blue);
  color: var(--on-accent);
}

.collapse-glyph {
  border-color: var(--text);
}

.setup-pane.is-collapsed .collapse-glyph,
.layout-face-top strong,
.element-card strong,
.toolpath-tree-item strong,
.active-target-group strong,
.subroutine-tab-button strong,
.library-link:hover span,
.tab-button.active,
.subroutine-call-link {
  color: var(--blue-dark);
}

.setup-pane.is-collapsed .setup-ribbon-label,
.layout-pallet-label strong,
.layout-pallet-label span {
  color: var(--success-text);
}

.setup-pane.is-collapsed .setup-pane-toggle {
  border-color: var(--line);
}

.flash-message.success,
.wcs-menu button.selected,
.toolpath-group-card.is-complete,
.group-completion-pill.complete,
.state-pill.saved,
.state-pill.current,
.issue-pill.ok,
.issue-item.ok .issue-mark {
  background: var(--success-bg);
  color: var(--success-text);
}

.layout-pallet-label {
  background: var(--success-bg);
  border-color: rgba(69, 212, 131, 0.35);
}

.layout-pallet {
  border-left-color: var(--green);
}

.layout-part-grid span,
.tool-list span,
.assigned-target-chip-row small,
.pass-lane-chip-row small,
.active-target-group {
  background: var(--accent-bg);
  border-color: rgba(90, 167, 255, 0.35);
  color: var(--blue-dark);
}

.tool-list span {
  background: var(--success-bg);
  border-color: rgba(69, 212, 131, 0.35);
  color: var(--success-text);
}

.wcs-menu button:hover,
.wcs-menu button:focus,
.subroutine-call-link:hover,
.subroutine-call-link:focus {
  background: var(--accent-bg-strong);
  color: var(--blue-dark);
}

.source-colored-toolpath {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 16%, var(--panel)), var(--panel) 46%),
    var(--panel);
}

.toolpath-group-card.is-complete {
  border-color: rgba(69, 212, 131, 0.46);
  border-left-color: var(--green);
  background:
    linear-gradient(90deg, var(--success-bg), var(--panel) 46%),
    var(--panel);
}

.toolpath-group-card.active,
.target-group-card.is-dragging {
  box-shadow: 0 0 0 3px rgba(90, 167, 255, 0.16);
}

.toolpath-group-card.is-complete.active {
  box-shadow: 0 0 0 3px rgba(69, 212, 131, 0.18);
}

.group-completion-pill span {
  background: var(--line-strong);
  color: var(--text);
}

.group-completion-pill.complete span {
  background: var(--green);
  color: #06150d;
}

.group-completion-pill.incomplete,
.state-pill.stale,
.issue-pill.warning,
.issue-item.warning .issue-mark {
  background: var(--warning-bg);
  color: var(--warning-text);
}

.group-completion-pill.incomplete {
  border-color: rgba(245, 184, 75, 0.42);
}

.group-completion-pill.incomplete span {
  background: var(--amber);
  color: #1f1300;
}

.small-button.danger,
.issue-pill.error,
.issue-item.error .issue-mark {
  background: var(--danger-bg);
  border-color: rgba(255, 107, 107, 0.4);
  color: var(--danger-text);
}

.group-toolpath-chip,
.pass-lane-card {
  background: var(--panel-muted);
}

.group-toolpath-chip.is-drop-target {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 18%, var(--panel-muted)), var(--success-bg) 78%),
    var(--panel-muted);
}

.assigned-target-chip-row em,
.pass-lane-chip-row em {
  background: var(--field);
  border-color: var(--line);
  color: var(--muted);
}

.pass-lane-chip-row small.source-colored-toolpath-chip {
  background:
    linear-gradient(90deg, color-mix(in srgb, var(--source-color) 18%, var(--field)), var(--field) 72%),
    var(--field);
}

.target-group-drag-handle::before {
  background-image: radial-gradient(var(--muted) 1.4px, transparent 1.6px);
}

.tabs {
  background: var(--panel);
}

.code-editor {
  color: var(--text);
  background:
    linear-gradient(90deg, #121720 0 40px, transparent 40px),
    repeating-linear-gradient(var(--field) 0 34px, #141a23 34px 68px);
}

.code-editor.readonly,
.main-call-line,
.tree-row > span:last-child {
  color: var(--text);
}

.main-call-line .line-number {
  color: var(--muted);
}

.subroutine-call-link:disabled {
  color: #697383;
}

.subroutine-tab-button.active {
  box-shadow: inset 3px 0 0 var(--blue);
}

.project-state-meta,
.routine-state-row span:not(.state-pill),
.toolpath-group-counts,
.pass-lane-counts,
.group-toolpath-select-label,
.source-name,
.import-program-heading span,
.empty-import span,
.element-card small,
.toolpath-tree-item small,
.group-target-item small {
  color: var(--muted);
}

.issue-pill {
  color: var(--text);
}

.primary-button {
  color: var(--on-accent);
}

.primary-button:hover {
  background: linear-gradient(180deg, #c2f0ff, #6fd8f4);
}

@media (max-width: 1180px) {
  .layout-pallet-label {
    border-bottom-color: rgba(69, 212, 131, 0.35);
  }
}

/* Machine setup infographic */
.setup-visual-header {
  display: grid;
  grid-template-columns: minmax(220px, 0.8fr) minmax(360px, 1.2fr);
  align-items: end;
  gap: 18px;
}

.setup-visual-header h2 {
  font-size: 24px;
}

.layout-stat-grid {
  flex: initial;
  grid-template-columns: repeat(3, minmax(104px, 1fr));
}

.layout-stat-grid span {
  min-height: 68px;
  border-color: rgba(84, 199, 236, 0.22);
  background:
    radial-gradient(circle at 15% 18%, rgba(84, 199, 236, 0.13), transparent 28%),
    var(--surface-2);
}

.layout-stat-grid strong {
  font-size: 28px;
  color: var(--accent-strong);
}

.layout-visual {
  padding: 18px 20px 14px;
}

.layout-infographic {
  display: grid;
  gap: 14px;
}

.layout-callout-strip {
  display: grid;
  grid-template-columns: repeat(4, minmax(120px, 1fr));
  gap: 10px;
}

.layout-callout {
  min-width: 0;
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "symbol value"
    "symbol label";
  column-gap: 10px;
  align-items: center;
  border: 1px solid rgba(84, 199, 236, 0.2);
  border-radius: 8px;
  background:
    linear-gradient(135deg, rgba(84, 199, 236, 0.1), rgba(84, 199, 236, 0.02)),
    var(--surface-1);
  padding: 10px 12px;
}

.layout-callout > span {
  grid-area: symbol;
  width: 36px;
  height: 36px;
  display: inline-grid;
  place-items: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: var(--accent-strong);
  background: rgba(84, 199, 236, 0.11);
  font-size: 11px;
  font-weight: 900;
}

.layout-callout strong {
  grid-area: value;
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  color: var(--text);
  font-size: 17px;
}

.layout-callout small {
  grid-area: label;
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.layout-callout.ready {
  border-color: rgba(98, 212, 139, 0.34);
  background:
    linear-gradient(135deg, rgba(98, 212, 139, 0.13), rgba(98, 212, 139, 0.02)),
    var(--surface-1);
}

.layout-callout.ready > span {
  color: var(--success-text);
  background: var(--success-bg);
}

.layout-callout.mixed {
  border-color: rgba(244, 183, 74, 0.34);
  background:
    linear-gradient(135deg, rgba(244, 183, 74, 0.12), rgba(244, 183, 74, 0.02)),
    var(--surface-1);
}

.layout-callout.mixed > span {
  color: var(--warning-text);
  background: var(--warning-bg);
}

.layout-callout.danger {
  border-color: rgba(255, 107, 107, 0.34);
  background:
    linear-gradient(135deg, rgba(255, 107, 107, 0.13), rgba(255, 107, 107, 0.02)),
    var(--surface-1);
}

.layout-callout.danger > span {
  color: var(--danger-text);
  background: var(--danger-bg);
}

.layout-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
  color: var(--muted);
  font-size: 12px;
  font-weight: 750;
}

.layout-legend span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.layout-fixture-map {
  display: grid;
  gap: 14px;
}

.infographic-pallet {
  position: relative;
  display: grid;
  grid-template-columns: minmax(118px, 150px) minmax(0, 1fr);
  border: 1px solid rgba(84, 199, 236, 0.24);
  border-left: 0;
  border-radius: 10px;
  background:
    linear-gradient(90deg, rgba(98, 212, 139, 0.08), transparent 44%),
    var(--surface-1);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.infographic-pallet::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 5px;
  border-radius: 10px 0 0 10px;
  background: linear-gradient(180deg, var(--accent-2), var(--accent));
}

.infographic-pallet-label {
  min-width: 0;
  display: grid;
  align-content: center;
  gap: 8px;
  border-right: 1px solid rgba(98, 212, 139, 0.28);
  background:
    radial-gradient(circle at 20% 16%, rgba(98, 212, 139, 0.22), transparent 34%),
    rgba(98, 212, 139, 0.08);
  padding: 18px 14px 18px 20px;
}

.infographic-pallet-label strong {
  color: var(--success-text);
  font-family: var(--mono);
  font-size: 34px;
  line-height: 0.9;
}

.infographic-pallet-label span {
  color: var(--text);
  font-size: 13px;
  font-weight: 850;
}

.infographic-face-grid {
  display: grid;
  grid-template-columns: repeat(var(--face-grid-max), minmax(132px, 1fr));
  gap: 12px;
  padding: 14px;
}

.layout-face-map {
  min-width: 0;
  min-height: 126px;
  display: grid;
  align-content: start;
  gap: 10px;
  border: 1px solid rgba(84, 199, 236, 0.24);
  border-radius: 9px;
  background:
    linear-gradient(180deg, rgba(84, 199, 236, 0.08), transparent 58%),
    var(--field);
  padding: 12px;
  outline: none;
  transition: border-color 160ms ease, box-shadow 160ms ease, transform 160ms ease;
}

.layout-face-map:hover,
.layout-face-map:focus-visible {
  border-color: rgba(84, 199, 236, 0.74);
  box-shadow: 0 0 0 3px rgba(84, 199, 236, 0.14);
  transform: translateY(-1px);
}

.layout-face-map.partial {
  border-color: rgba(244, 183, 74, 0.38);
}

.layout-face-map.mixed {
  border-color: rgba(244, 183, 74, 0.58);
  background:
    linear-gradient(180deg, rgba(244, 183, 74, 0.12), transparent 58%),
    var(--field);
}

.layout-face-number {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}

.layout-face-number strong {
  color: var(--accent-strong);
  font-family: var(--mono);
  font-size: 24px;
  line-height: 1;
}

.layout-face-number span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
  text-transform: uppercase;
}

.layout-face-reading {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
}

.wcs-chip,
.b-chip {
  min-height: 26px;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(84, 199, 236, 0.3);
  border-radius: 999px;
  background: rgba(84, 199, 236, 0.12);
  color: var(--accent-strong);
  padding: 3px 9px;
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 850;
}

.b-chip {
  border-color: rgba(98, 212, 139, 0.3);
  background: rgba(98, 212, 139, 0.11);
  color: var(--success-text);
}

.wcs-chip.mixed,
.b-chip.mixed {
  border-color: rgba(244, 183, 74, 0.42);
  background: var(--warning-bg);
  color: var(--warning-text);
}

.wcs-chip.part-level {
  border-color: rgba(84, 199, 236, 0.22);
  background: rgba(84, 199, 236, 0.08);
  color: var(--text);
}

.part-wcs-list {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(74px, 1fr));
  gap: 7px;
}

.part-wcs-pill {
  min-width: 0;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: center;
  gap: 6px;
  border: 1px solid rgba(84, 199, 236, 0.34);
  border-radius: 7px;
  background:
    linear-gradient(180deg, rgba(84, 199, 236, 0.14), transparent),
    rgba(84, 199, 236, 0.07);
  color: var(--accent-strong);
  padding: 5px 7px;
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 900;
}

.part-wcs-pill strong {
  width: 22px;
  height: 22px;
  display: inline-grid;
  place-items: center;
  border-radius: 6px;
  background: linear-gradient(180deg, var(--success-text), var(--accent-2));
  color: #06150d;
  font-size: 11px;
  line-height: 1;
}

.part-wcs-pill span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.part-wcs-pill.disabled {
  border-color: var(--border-strong);
  background: var(--surface-3);
  color: var(--muted);
}

.part-wcs-pill.disabled strong {
  background: var(--surface-2);
  color: var(--muted);
}

.part-wcs-more {
  min-height: 34px;
  display: inline-grid;
  place-items: center;
  border: 1px dashed var(--border-strong);
  border-radius: 7px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 850;
}

.infographic-part-grid {
  display: grid;
  grid-template-columns: repeat(var(--part-grid-max), 24px);
  gap: 6px;
}

.position-dot {
  width: 12px;
  height: 12px;
  display: inline-grid;
  place-items: center;
  border-radius: 999px;
  background: var(--surface-3);
  border: 1px solid var(--border-strong);
  color: transparent;
  font-size: 0;
}

.infographic-part-grid .position-dot {
  width: 24px;
  height: 24px;
  color: var(--text);
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 900;
}

.position-dot.enabled {
  border-color: rgba(98, 212, 139, 0.7);
  background: linear-gradient(180deg, var(--success-text), var(--accent-2));
  color: #06150d;
}

.position-dot.disabled {
  border-color: var(--border-strong);
  background: var(--surface-3);
  color: var(--muted);
}

.position-dot.mixed {
  border-color: rgba(244, 183, 74, 0.76);
  background: linear-gradient(180deg, var(--warning-text), var(--warning));
}

.layout-face-detail {
  min-height: 15px;
  margin: 0;
  color: var(--muted);
  font-size: 11px;
  font-weight: 650;
  opacity: 0;
  transform: translateY(-2px);
  transition: opacity 160ms ease, transform 160ms ease;
}

.layout-face-map:hover .layout-face-detail,
.layout-face-map:focus-visible .layout-face-detail {
  opacity: 1;
  transform: translateY(0);
}

.position-table tr.is-layout-highlighted td {
  background: rgba(84, 199, 236, 0.1);
}

.setup-position-editor {
  margin-top: 2px;
}

@media (max-width: 1180px) {
  .setup-visual-header,
  .layout-callout-strip,
  .infographic-pallet {
    grid-template-columns: 1fr;
  }

  .infographic-pallet-label {
    grid-template-columns: auto 1fr;
    align-items: center;
    border-right: 0;
    border-bottom: 1px solid rgba(98, 212, 139, 0.28);
  }

  .infographic-face-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 680px) {
  .layout-stat-grid,
  .infographic-face-grid {
    grid-template-columns: 1fr;
  }
}

/* Enterprise ops console pass. */
:root {
  --bg: #090b0e;
  --surface-1: #101317;
  --surface-2: #15191f;
  --surface-3: #1d232b;
  --field: #0b0e12;
  --field-hover: #12171d;
  --border: #29313a;
  --border-strong: #39434f;
  --text: #eef2f5;
  --muted: #96a1ad;
  --soft: #1a2027;
  --accent: #6bbbd0;
  --accent-strong: #a7ddea;
  --accent-2: #72c492;
  --warning: #d9aa52;
  --danger: #e36f6f;
  --on-accent: #071015;
  --topbar: #080a0d;
  --topbar-2: #11151a;
  --accent-bg: rgba(107, 187, 208, 0.12);
  --accent-bg-strong: rgba(107, 187, 208, 0.18);
  --success-bg: rgba(114, 196, 146, 0.13);
  --success-bg-strong: rgba(114, 196, 146, 0.19);
  --success-text: #bcebcf;
  --warning-bg: rgba(217, 170, 82, 0.14);
  --warning-bg-strong: rgba(217, 170, 82, 0.2);
  --warning-text: #f0d49a;
  --danger-bg: rgba(227, 111, 111, 0.13);
  --danger-bg-strong: rgba(227, 111, 111, 0.2);
  --danger-text: #f3b7b7;
  --shadow-soft: 0 18px 42px rgba(0, 0, 0, 0.24);
}

body {
  font-size: 13px;
  background:
    linear-gradient(180deg, #0b0d10 0, var(--bg) 180px),
    var(--bg);
}

.topbar {
  height: 54px;
  gap: 18px;
  padding: 0 16px;
  background:
    linear-gradient(90deg, rgba(8, 10, 13, 0.96), rgba(12, 15, 19, 0.92)),
    url("/static/assets/topbar-texture.webp") center / cover,
    var(--topbar);
  border-bottom-color: #202833;
  box-shadow: none;
}

.brand-row {
  gap: 11px;
  min-width: 260px;
}

.brand-mark {
  width: 30px;
  height: 30px;
  filter: none;
}

.brand-row h1 {
  font-size: 19px;
  font-weight: 760;
}

.local-status {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.status-dot,
.ready-dot {
  width: 8px;
  height: 8px;
}

.topbar-actions {
  gap: 8px;
  flex: 1;
  justify-content: flex-end;
}

.action-group {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.action-group + .action-group {
  margin-left: 6px;
  padding-left: 12px;
  border-left: 1px solid rgba(150, 161, 173, 0.18);
}

.ghost-button,
.primary-button,
.small-button {
  min-height: 30px;
  border-radius: 5px;
  padding: 5px 11px;
  font-size: 12px;
  font-weight: 760;
  box-shadow: none;
}

.ghost-button {
  background: transparent;
  border-color: var(--border-strong);
  color: #d8dee5;
}

.ghost-button:hover {
  background: var(--field-hover);
  border-color: #516071;
}

.primary-button {
  background: #8dd7e9;
  border-color: #8dd7e9;
  color: #061116;
}

.primary-button:hover {
  background: #b7e8f2;
}

.workflow-nav {
  min-height: 40px;
  gap: 4px;
  padding: 5px 16px 0;
  background: #0d1116;
  border-bottom-color: #242c36;
}

.workflow-step-button {
  position: relative;
  min-height: 34px;
  border: 0;
  border-radius: 0;
  background: transparent;
  color: var(--muted);
  padding: 6px 13px 10px;
  font-size: 12px;
  font-weight: 780;
}

.workflow-step-button::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 0;
  height: 2px;
  background: transparent;
}

.workflow-step-button span {
  width: 18px;
  height: 18px;
  background: #1b222b;
  color: var(--muted);
  font-size: 11px;
}

.workflow-step-button:hover {
  background: rgba(255, 255, 255, 0.035);
}

.workflow-step-button.active {
  background: transparent;
  color: var(--text);
}

.workflow-step-button.active::after {
  background: var(--accent);
}

.workflow-step-button.active span {
  background: var(--accent);
  color: var(--on-accent);
}

.workflow-step-button.is-complete span {
  background: var(--success-bg-strong);
  color: var(--success-text);
}

.workflow-step-button.is-complete::after {
  background: rgba(114, 196, 146, 0.34);
}

.workflow-step-button.is-blocked::after {
  background: var(--danger);
}

.workspace {
  border-top: 0;
  border-bottom-color: #242c36;
  background: var(--bg);
}

.panel {
  background: var(--surface-1);
  border-right-color: #242c36;
}

.panel-heading {
  height: 46px;
  padding: 0 14px;
  background: #11161b;
}

.panel-heading h2,
.setup-visual-header h2,
.import-header h2,
.groups-panel-heading h3,
.subroutine-panel-heading h3 {
  font-weight: 780;
}

.panel-heading h2 {
  font-size: 15px;
}

.setup-pane {
  background: #0e1216;
}

.field-stack,
.setup-section {
  padding: 12px 14px 0;
}

.setup-work-chunk {
  position: relative;
  margin: 10px 10px 0;
  padding: 12px 12px 14px;
  border: 1px solid #33404d;
  border-left-width: 4px;
  border-radius: 6px;
}

.setup-work-chunk::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-radius: 6px;
  opacity: 0.5;
}

.machine-config-chunk {
  border-left-color: #dc524d;
  background:
    linear-gradient(90deg, rgba(220, 82, 77, 0.11), rgba(220, 82, 77, 0.025) 42%, transparent),
    #0e1216;
}

.machine-config-chunk::before {
  box-shadow: inset 0 0 0 1px rgba(220, 82, 77, 0.18);
}

.machine-snippets-chunk {
  border-left-color: #3578ff;
  background:
    linear-gradient(90deg, rgba(53, 120, 255, 0.12), rgba(53, 120, 255, 0.025) 42%, transparent),
    #0e1216;
}

.machine-snippets-chunk::before {
  box-shadow: inset 0 0 0 1px rgba(53, 120, 255, 0.2);
}

.setup-chunk-heading,
.machine-snippets-chunk .section-title-row {
  margin: 0 0 10px;
  padding-bottom: 8px;
  border-bottom: 1px solid rgba(150, 161, 173, 0.14);
}

.setup-chunk-heading {
  display: grid;
  gap: 2px;
}

.setup-chunk-heading strong,
.machine-snippets-chunk .section-title-row h3 {
  color: var(--text);
  font-size: 13px;
  font-weight: 820;
}

.chunk-kicker {
  display: block;
  color: var(--muted);
  font-size: 10px;
  font-weight: 850;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.machine-config-chunk .chunk-kicker {
  color: #f2aaa7;
}

.machine-snippets-chunk .chunk-kicker {
  color: #a9c5ff;
}

.setup-section {
  opacity: 0.92;
}

.setup-section .section-title-row {
  padding-top: 2px;
  border-top: 1px solid rgba(150, 161, 173, 0.12);
}

label,
.field-stack label {
  gap: 5px;
  font-size: 12px;
  font-weight: 720;
}

label span {
  color: #d7dee5;
  font-size: 12px;
}

input,
select,
textarea {
  min-height: 32px;
  border-color: #333d49;
  border-radius: 4px;
  background: var(--field);
  padding: 7px 9px;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(107, 187, 208, 0.18);
}

.snippet-input {
  min-height: 64px;
  font-size: 11px;
}

.safe-retract-builder {
  gap: 7px;
  border: 1px solid rgba(150, 161, 173, 0.12);
  border-radius: 6px;
  background: rgba(0, 0, 0, 0.12);
  padding: 10px;
}

.safe-retract-preview {
  min-height: 34px;
  border-color: rgba(107, 187, 208, 0.2);
  background: var(--field);
}

.editor-pane {
  background: var(--bg);
}

.setup-workflow,
.import-workflow,
.groups-workflow,
.subroutine-review {
  background: var(--bg);
}

.setup-visual-header,
.import-header {
  padding: 16px 18px;
  background: #101419;
}

.setup-visual-header {
  grid-template-columns: minmax(260px, 0.7fr) minmax(430px, 1.3fr);
  border-bottom-color: #252d37;
}

.setup-visual-header h2,
.import-header h2 {
  font-size: 22px;
}

.layout-stat-grid {
  gap: 8px;
  grid-template-columns: repeat(3, minmax(96px, 1fr));
}

.layout-stat-grid span,
.layout-callout {
  min-height: 56px;
  border-color: #2d3844;
  border-radius: 6px;
  background: #151a20;
}

.layout-stat-grid strong {
  color: var(--accent-strong);
  font-size: 24px;
}

.layout-visual {
  padding: 14px 18px 12px;
}

.layout-infographic,
.layout-fixture-map {
  gap: 10px;
}

.layout-callout-strip {
  gap: 8px;
}

.layout-callout {
  padding: 9px 11px;
}

.layout-callout > span {
  width: 32px;
  height: 32px;
}

.infographic-pallet {
  grid-template-columns: minmax(112px, 150px) minmax(0, 1fr);
  border-color: #2b3844;
  border-radius: 6px;
  background: var(--surface-1);
  box-shadow: none;
}

.infographic-pallet::before {
  width: 4px;
  border-radius: 6px 0 0 6px;
}

.infographic-pallet-label {
  background: rgba(114, 196, 146, 0.09);
  padding: 15px 13px 15px 18px;
}

.infographic-pallet-label strong {
  font-size: 30px;
}

.infographic-face-grid {
  grid-template-columns: repeat(var(--face-grid-max), minmax(150px, 1fr));
  gap: 10px;
  padding: 12px;
}

.layout-face-map {
  min-height: 112px;
  border-color: #2d3c49;
  border-radius: 6px;
  background: #0f1419;
  padding: 11px;
  transform: none;
}

.layout-face-map:hover,
.layout-face-map:focus-visible {
  border-color: rgba(107, 187, 208, 0.62);
  box-shadow: 0 0 0 2px rgba(107, 187, 208, 0.12);
  transform: none;
}

.layout-face-number strong {
  font-size: 21px;
}

.setup-position-editor {
  margin: 0 18px 18px;
  border-color: #2a333e;
  border-radius: 6px;
  background: #101419;
  padding: 12px;
}

.position-table-wrap {
  border-color: #2a333e;
  border-radius: 5px;
}

.position-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: #171d24;
  color: #b9c2cb;
  font-size: 11px;
  text-transform: uppercase;
}

.position-table td {
  background: #0f1318;
}

.position-table th,
.position-table td {
  border-bottom-color: #252d36;
}

.import-controls {
  grid-template-columns: minmax(260px, 340px) minmax(0, 1fr);
  padding: 12px 18px;
  gap: 12px;
  background: #0f1318;
}

.file-drop,
.import-copy,
.import-program-card,
.empty-import,
.groups-panel,
.toolpath-group-card,
.target-group-card,
.subroutine-main-map,
.subroutine-detail-pane,
.project-state {
  border-color: #2b3540;
  border-radius: 6px;
  background: #101419;
}

.file-drop {
  padding: 12px;
  border-style: solid;
}

.file-drop span {
  color: #d8dee5;
  font-weight: 760;
}

.import-copy {
  padding: 12px;
}

.import-results {
  gap: 10px;
  padding: 12px 18px 18px;
}

.import-program-heading {
  padding: 11px 12px;
  border-bottom-color: #252d36;
}

.import-program-heading h3 {
  font-size: 14px;
}

.tool-list {
  gap: 6px;
  padding: 8px 12px;
}

.tool-list span,
.wcs-chip,
.b-chip,
.group-completion-pill,
.state-pill {
  border-radius: 4px;
  font-size: 11px;
}

.element-list {
  grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
  gap: 7px;
  padding: 10px 12px 12px;
}

.element-card {
  min-height: 58px;
  border-left-width: 3px;
  border-radius: 5px;
  background: #111720;
  padding: 8px 9px;
}

.groups-builder {
  gap: 10px;
  grid-template-columns: minmax(250px, 0.85fr) minmax(380px, 1.35fr) minmax(250px, 0.85fr);
  padding: 10px;
}

.groups-panel {
  box-shadow: none;
}

.groups-panel-heading {
  min-height: 42px;
  padding: 8px 10px;
  background: #141a20;
}

.groups-panel-heading h3 {
  font-size: 13px;
}

.toolpath-tree,
.toolpath-group-list,
.group-target-list {
  padding: 8px;
}

.toolpath-tree-item,
.group-target-item {
  grid-template-columns: 16px minmax(0, 1fr) auto;
  border-color: #2b3540;
  border-radius: 5px;
  background: #0f1419;
}

.toolpath-tree-item {
  min-height: 54px;
  grid-template-columns: 18px minmax(0, 1fr) minmax(82px, auto);
  align-items: center;
  gap: 10px;
  padding: 10px 9px;
  cursor: grab;
  transition: background 120ms ease, border-color 120ms ease, box-shadow 120ms ease, opacity 120ms ease;
}

.toolpath-tree-item:active {
  cursor: grabbing;
}

.toolpath-tree-item.is-dragging {
  opacity: 0.52;
  border-color: color-mix(in srgb, var(--source-color) 62%, var(--accent));
  box-shadow: inset 0 0 0 1px color-mix(in srgb, var(--source-color) 34%, transparent);
}

.toolpath-tree-item input {
  align-self: center;
  cursor: pointer;
}

.toolpath-tree-main {
  align-self: center;
  display: grid;
  gap: 3px;
  line-height: 1.15;
}

.toolpath-tree-main strong {
  font-size: 13px;
  line-height: 1;
}

.toolpath-tree-item .toolpath-tree-title {
  color: var(--text);
  font-size: 13px;
  font-weight: 780;
}

.toolpath-tree-item .toolpath-tree-meta {
  justify-self: end;
  align-self: center;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid color-mix(in srgb, var(--source-color) 34%, var(--border));
  border-radius: 4px;
  background: color-mix(in srgb, var(--source-color) 16%, var(--field));
  color: var(--accent-strong);
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.source-colored-toolpath {
  border-left-width: 3px;
}

.toolpath-group-card {
  gap: 8px;
  border-left-width: 3px;
  padding: 9px;
  transition: background 120ms ease, border-color 120ms ease, box-shadow 120ms ease;
}

.toolpath-group-card.active,
.target-group-card.is-dragging {
  border-color: rgba(107, 187, 208, 0.56);
  box-shadow: inset 0 0 0 1px rgba(107, 187, 208, 0.28);
}

.toolpath-group-card.is-toolpath-drop-target {
  background: rgba(107, 187, 208, 0.09);
  border-color: rgba(136, 216, 236, 0.78);
  box-shadow:
    inset 0 0 0 1px rgba(136, 216, 236, 0.44),
    0 0 0 1px rgba(136, 216, 236, 0.08);
}

.toolpath-group-card.is-complete {
  background: #101816;
  border-color: rgba(114, 196, 146, 0.38);
}

.pass-lane-card,
.group-toolpath-chip {
  position: relative;
  background: #0d1116;
  border-color: #28313b;
}

.group-toolpath-chip[draggable="true"] {
  cursor: grab;
}

.group-toolpath-chip[draggable="true"]:active {
  cursor: grabbing;
}

.group-toolpath-chip.is-dragging {
  opacity: 0.58;
  border-color: rgba(136, 216, 236, 0.58);
}

.group-toolpath-chip.is-insert-before,
.group-toolpath-chip.is-insert-after {
  border-color: rgba(136, 216, 236, 0.64);
  box-shadow: inset 0 0 0 1px rgba(136, 216, 236, 0.2);
}

.group-toolpath-chip.is-insert-before::before,
.group-toolpath-chip.is-insert-after::after {
  content: "";
  position: absolute;
  left: 10px;
  right: 10px;
  height: 3px;
  border-radius: 999px;
  background: #88d8ec;
  box-shadow: 0 0 0 2px rgba(136, 216, 236, 0.16);
  pointer-events: none;
}

.group-toolpath-chip.is-insert-before::before {
  top: -6px;
}

.group-toolpath-chip.is-insert-after::after {
  bottom: -6px;
}

.target-group-card {
  padding: 9px;
}

.target-member-list {
  gap: 7px;
}

.target-member-list .group-target-item {
  min-height: 48px;
  grid-template-columns: 18px minmax(0, 1fr) minmax(82px, auto);
  align-items: center;
  gap: 10px;
  padding: 10px 9px;
}

.target-member-list .group-target-item input {
  align-self: center;
}

.target-member-label {
  align-self: center;
  line-height: 1.15;
}

.target-member-coordinate {
  justify-self: end;
  align-self: center;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  border: 1px solid rgba(107, 187, 208, 0.26);
  border-radius: 4px;
  background: rgba(107, 187, 208, 0.08);
  color: var(--accent-strong);
  padding: 4px 8px;
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 850;
  line-height: 1;
  white-space: nowrap;
}

.program-workflow {
  background: var(--bg);
}

.subroutine-review {
  gap: 10px;
  padding: 10px;
  grid-template-columns: minmax(320px, 0.9fr) minmax(520px, 1.45fr);
}

.subroutine-main-map,
.subroutine-detail-pane {
  border: 1px solid #2b3540;
  border-radius: 6px;
}

.subroutine-panel-heading {
  min-height: 42px;
  padding: 0 12px;
  background: #141a20;
}

.main-call-map {
  padding: 8px 0;
  font-size: 12px;
}

.main-call-line {
  min-height: 25px;
  grid-template-columns: 40px 1fr;
}

.subroutine-tab-strip {
  min-height: 40px;
  gap: 6px;
  padding: 6px 8px;
  background: #0f1419;
}

.subroutine-tab-button {
  border-radius: 5px;
  background: #141a20;
}

.code-editor {
  background:
    linear-gradient(90deg, #101419 0 38px, transparent 38px),
    repeating-linear-gradient(#0c1014 0 32px, #10151a 32px 64px);
}

.editor-stats {
  min-height: 40px;
  gap: 18px;
  background: #101419;
  font-size: 12px;
}

.hierarchy-pane {
  background: #101419;
}

.hierarchy-header {
  padding: 10px 12px 8px;
  background: #141a20;
  font-size: 11px;
  text-transform: uppercase;
}

.tree {
  padding: 8px 12px 16px;
}

.tree-row {
  min-height: 26px;
  font-size: 12px;
}

.project-state {
  margin: 6px 12px 16px;
}

.validation-strip {
  min-height: 52px;
  grid-template-columns: 172px minmax(0, 1fr) 300px;
  background: #0d1116;
  border-top-color: #27303a;
}

.validation-summary,
.generation-state {
  padding: 0 14px;
}

.validation-summary {
  border-right-color: #27303a;
}

.validation-summary strong {
  font-size: 12px;
  font-weight: 780;
}

.issue-pill {
  min-width: 24px;
  height: 24px;
  border-radius: 4px;
  font-size: 12px;
}

.issue-item {
  min-width: 220px;
  padding: 0 12px;
  border-right-color: #27303a;
  font-size: 12px;
}

.issue-item[hidden] {
  display: none;
}

.issue-mark {
  width: 20px;
  height: 20px;
  border-radius: 4px;
}

.generation-state {
  gap: 10px;
  border-left-color: #27303a;
  font-size: 12px;
}

@media (max-width: 1180px) {
  .topbar {
    height: auto;
  }

  .topbar-actions,
  .action-group {
    width: 100%;
    flex-wrap: wrap;
  }

  .action-group + .action-group {
    margin-left: 0;
    padding-left: 0;
    border-left: 0;
  }

  .workflow-nav {
    padding-bottom: 6px;
  }

  .setup-visual-header,
  .import-controls,
  .groups-builder,
  .subroutine-review {
    grid-template-columns: 1fr;
  }

  .validation-strip {
    grid-template-columns: 1fr;
  }
}