:root {
  color-scheme: dark;
  color: #d8e1ea;
  background: #0b0f14;
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  --nv-blue: #4d91c6;
  --nv-blue-700: #8fc2e8;
  --nv-blue-100: #142638;
  --nv-red: #ef6b5f;
  --nv-red-700: #ff978e;
  --nv-red-100: #311a1c;
  --nv-success: #54b982;
  --nv-warning: #d4a94f;
  --nv-danger: #ef6b5f;
  --nv-ink: #edf3f8;
  --nv-text: #d8e1ea;
  --nv-muted: #91a0ad;
  --nv-subtle: #687784;
  --nv-white: #121820;
  --nv-bg: #0b0f14;
  --nv-panel: #121820;
  --nv-panel-muted: #181f28;
  --nv-line: #29333e;
  --nv-radius-sm: 6px;
  --nv-radius-md: 10px;
  --nv-radius-lg: 16px;
  --nv-shadow-sm: 0 1px 2px rgb(15 23 42 / 6%);
  --nv-shadow-md: 0 8px 24px rgb(15 23 42 / 8%);
  --bg: var(--nv-bg);
  --panel: var(--nv-panel);
  --panel-soft: var(--nv-panel-muted);
  --ink: var(--nv-ink);
  --muted: var(--nv-muted);
  --subtle: var(--nv-subtle);
  --line: var(--nv-line);
  --line-soft: #202a34;
  --blue: var(--nv-blue);
  --blue-dark: var(--nv-blue-700);
  --blue-soft: var(--nv-blue-100);
  --green: var(--nv-success);
  --green-soft: #153022;
  --amber: #e0b45b;
  --amber-soft: #302718;
  --red: var(--nv-red);
  --red-soft: var(--nv-red-100);
  --shadow: var(--nv-shadow-sm);
  --focus-ring: 0 0 0 3px rgb(77 145 198 / 34%);
}

* {
  box-sizing: border-box;
}

html {
  min-width: 320px;
  background: var(--bg);
}

body {
  margin: 0;
  min-width: 320px;
}

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

button {
  appearance: none;
}

input,
textarea,
select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-sm);
  background: var(--nv-white);
  color: var(--ink);
  font-size: 13px;
  line-height: 1.3;
  padding: 8px 10px;
  transition:
    border-color 160ms ease,
    box-shadow 160ms ease,
    background 160ms ease;
}

textarea {
  min-height: 88px;
  resize: vertical;
}

select {
  cursor: pointer;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgb(15 78 129 / 14%);
  outline: 0;
}

input.invalid-input,
textarea.invalid-input,
select.invalid-input {
  border-color: var(--red);
  background: #241719;
}

input.invalid-input:focus,
textarea.invalid-input:focus,
select.invalid-input:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgb(201 50 39 / 14%);
}

:where(
  button,
  .nav-item,
  .tab,
  .source-tab,
  .overview-summary-row,
  .payload-binding-summary,
  summary
):focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 2px;
  box-shadow: var(--focus-ring);
}

input:disabled {
  background: #0f141a;
  color: var(--subtle);
  cursor: not-allowed;
}

code,
pre {
  font-family:
    "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

.mono {
  font-family:
    "JetBrains Mono", "SFMono-Regular", Consolas, "Liberation Mono", monospace;
}

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

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 12px;
  align-items: center;
  padding: 10px clamp(16px, 3vw, 28px);
  border-top: 3px solid var(--nv-blue);
  border-bottom: 1px solid var(--nv-line);
  background: var(--nv-white);
  box-shadow: var(--nv-shadow-sm);
}

.section-heading,
.sidebar-project,
.payload-heading > div,
.field,
.summary-item,
.template-card,
.artifact-card {
  display: grid;
  gap: 4px;
}

.section-heading span,
.field span,
.summary-item span,
.artifact-card span,
.metric-label {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

.brand-logo {
  display: block;
  width: 132px;
  height: auto;
}

.brand-block {
  min-width: 0;
}

.brand-identity,
.brand-link {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-copy {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.brand-link {
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
  text-align: left;
}

.brand-link:hover,
.brand-link:focus-visible {
  background: transparent;
  box-shadow: none;
}

.brand-title {
  color: var(--ink);
  font-size: 15px;
  font-weight: 800;
  line-height: 1.15;
}

.brand-subtitle {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.interface-name {
  max-width: 34ch;
  overflow: hidden;
  color: var(--ink);
  font-size: 14px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.status-chip {
  width: max-content;
  max-width: 26ch;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--nv-white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 6px 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.auth-cluster {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 10px;
  flex-wrap: wrap;
}

.account-menu {
  position: relative;
}

.account-menu-trigger {
  min-height: 32px;
  gap: 7px;
  border-radius: 999px;
  font-size: 13px;
  padding: 7px 10px;
}

.account-menu-popover {
  position: absolute;
  top: calc(100% + 7px);
  right: 0;
  z-index: 30;
  display: grid;
  min-width: 132px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--nv-panel);
  box-shadow: var(--nv-shadow-md);
  padding: 4px;
}

.account-menu-item {
  justify-content: flex-start;
  min-height: 32px;
  border-color: transparent;
  border-radius: var(--nv-radius-sm);
  font-size: 13px;
  padding: 7px 9px;
}

.auth-loading {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.auth-note {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
  max-width: 30ch;
}

.topbar-note {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

.workspace-status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 30px;
  width: max-content;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--nv-white);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  padding: 6px 9px;
  white-space: nowrap;
}

.workspace-status::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: currentColor;
}

.workspace-status.online {
  display: none;
}

.workspace-status.checking {
  border-color: #f1d08a;
  background: var(--amber-soft);
  color: var(--amber);
}

.workspace-status.offline {
  border-color: #f3c1bc;
  background: var(--red-soft);
  color: var(--red);
}

.topbar-actions,
.button-row,
.row-actions,
.wizard-actions {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
}

.topbar-actions {
  justify-content: flex-end;
}

.button,
button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 38px;
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-md);
  background: var(--nv-white);
  color: var(--ink);
  cursor: pointer;
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
  padding: 9px 13px;
  text-decoration: none;
  transition:
    background 160ms ease,
    border-color 160ms ease,
    color 160ms ease,
    box-shadow 160ms ease;
  white-space: nowrap;
}

.button:hover,
button:hover {
  background: var(--nv-panel-muted);
  border-color: #cbd5e1;
  box-shadow: var(--nv-shadow-sm);
}

.button:active,
button:active {
  box-shadow: none;
}

.button.primary {
  border-color: var(--blue);
  background: var(--blue);
  color: #ffffff;
}

.button.primary:hover {
  border-color: var(--blue-dark);
  background: var(--blue-dark);
}

.button.ghost {
  background: var(--nv-white);
  color: var(--nv-text);
}

.button.danger {
  border-color: #f1b8b4;
  background: #ffffff;
  color: var(--red);
}

.button.danger:hover {
  background: var(--red-soft);
}

.button.small {
  min-height: 32px;
  padding: 7px 10px;
  font-size: 13px;
}

.button.tiny {
  min-height: 28px;
  padding: 6px 8px;
  font-size: 12px;
}

.button.icon-button {
  width: 30px;
  min-width: 30px;
  min-height: 30px;
  padding: 0;
  font-size: 15px;
}

.button.icon-button span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1em;
  height: 1em;
  line-height: 1;
}

.icon-svg {
  display: block;
  width: 16px;
  height: 16px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.button.full {
  width: 100%;
}

.button:disabled,
button:disabled {
  border-color: var(--line);
  background: #151c24;
  color: #71808d;
  cursor: not-allowed;
  opacity: 0.72;
  transform: none;
}

.dashboard,
.create-shell {
  width: min(1220px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 40px;
}

.dashboard-header {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: 18px;
}

.dashboard h1,
.section-heading h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(24px, 3vw, 32px);
  line-height: 1.15;
  font-weight: 750;
}

.dashboard p,
.section-heading p,
.pipeline-card p,
.artifact-card p,
.empty-dashboard p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.operational-strip,
.panel,
.table-card,
.empty-dashboard,
.pipeline-card,
.reserved-card {
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.operational-strip {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0;
  margin-bottom: 16px;
  overflow: hidden;
}

.operational-strip > div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 12px 14px;
  border-right: 1px solid var(--line);
}

.operational-strip > div:last-child {
  border-right: 0;
}

.operational-strip span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.operational-strip strong {
  overflow-wrap: anywhere;
  color: var(--nv-ink);
  font-size: 15px;
}

.operational-strip small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.empty-dashboard {
  display: grid;
  justify-items: start;
  gap: 12px;
  padding: 44px;
}

.empty-dashboard h2,
.pipeline-card h2,
.panel-heading h2,
.artifact-card h2 {
  margin: 0;
  color: var(--ink);
}

.login-shell {
  display: grid;
  place-items: center;
  min-height: calc(100vh - 72px);
  padding: 32px 16px 44px;
}

.login-card {
  display: grid;
  gap: 18px;
  width: min(520px, 100%);
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-lg);
  background: var(--nv-panel);
  box-shadow: var(--nv-shadow-sm);
  padding: 28px;
}

.login-copy {
  display: grid;
  gap: 10px;
}

.login-copy h1 {
  margin: 0;
  color: var(--ink);
  font-size: clamp(28px, 4vw, 36px);
  line-height: 1.1;
}

.login-subtitle {
  color: var(--blue-dark);
  font-size: 16px;
  font-weight: 600;
}

.login-copy p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
}

.login-alert {
  margin-top: 2px;
}

.login-actions {
  display: grid;
  gap: 10px;
}

.login-primary,
.login-secondary {
  width: 100%;
}

.login-footnote {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.studio-portal {
  gap: 24px;
}

.portal-header {
  display: grid;
  gap: 12px;
  padding: 4px 2px 0;
}

.portal-header .section-heading {
  max-width: 72ch;
  gap: 8px;
}

.portal-header .section-heading p {
  max-width: 68ch;
}

.portal-warning {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  width: max-content;
  max-width: 100%;
  font-size: 13px;
  line-height: 1.45;
}

.portal-warning strong {
  font-size: 13px;
}

.portal-warning span {
  color: var(--red);
}

.studio-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  align-items: stretch;
}

.studio-card {
  display: grid;
  grid-template-rows: auto auto auto auto;
  gap: 10px;
  align-content: start;
  min-height: 216px;
  width: 100%;
  min-width: 0;
  height: 100%;
  border: 1px solid var(--nv-line);
  border-radius: var(--nv-radius-lg);
  background: var(--nv-panel);
  box-shadow: var(--nv-shadow-sm);
  color: var(--ink);
  padding: 18px;
  text-align: left;
  white-space: normal;
  text-decoration: none;
  transition:
    transform 160ms ease,
    box-shadow 160ms ease,
    border-color 160ms ease;
}

.studio-card:hover:not(:disabled),
.studio-card:hover:not(.studio-card-disabled) {
  transform: translateY(-2px);
  border-color: #cbd5e1;
  box-shadow: var(--nv-shadow-md);
}

.studio-card:focus-visible {
  outline: 3px solid rgb(15 78 129 / 18%);
  outline-offset: 2px;
}

.studio-card:disabled {
  cursor: not-allowed;
}

.studio-card span {
  color: var(--nv-blue);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
}

.studio-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.1;
  overflow-wrap: anywhere;
}

.studio-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.55;
  overflow-wrap: anywhere;
}

.studio-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding-top: 8px;
  min-width: 0;
}

.studio-card-footer strong {
  color: var(--blue-dark);
  font-size: 14px;
  white-space: normal;
  overflow-wrap: anywhere;
}

.studio-card-disabled {
  border-style: solid;
  background: var(--nv-panel);
  color: var(--subtle);
  opacity: 0.88;
  cursor: default;
  transform: none;
  box-shadow: var(--nv-shadow-sm);
}

.studio-card-disabled:hover {
  transform: none;
  border-color: var(--nv-line);
  box-shadow: var(--nv-shadow-sm);
}

.studio-card-disabled .studio-card-footer strong,
.studio-card-disabled span,
.studio-card-disabled h2,
.studio-card-disabled p {
  color: var(--subtle);
}

.table-card {
  overflow-x: auto;
}

.table-header,
.table-row,
.command-table-head,
.command-table-row,
.field-table-head,
.field-table-row,
.errors-table-head,
.errors-table-row {
  display: grid;
  gap: 10px;
  align-items: center;
  min-width: 760px;
  padding: 10px 12px;
}

.table-header,
.command-table-head,
.field-table-head,
.errors-table-head {
  border-bottom: 1px solid var(--line);
  background: var(--nv-panel-muted);
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.table-row,
.command-table-row,
.field-table-row,
.errors-table-row {
  border-bottom: 1px solid var(--line-soft);
  color: var(--nv-text);
  font-size: 13px;
}

.table-row:hover,
.field-table-row:hover,
.errors-table-row:hover {
  background: #fbfdff;
}

.table-row:last-child,
.command-table-row:last-child,
.field-table-row:last-child,
.errors-table-row:last-child {
  border-bottom: 0;
}

.project-grid {
  grid-template-columns:
    minmax(170px, 1.45fr) minmax(80px, 0.55fr) minmax(110px, 0.7fr)
    minmax(120px, 0.8fr) minmax(250px, 1.4fr);
}

.builds-grid {
  grid-template-columns:
    minmax(180px, 1.25fr) minmax(110px, 0.7fr) minmax(140px, 0.85fr)
    minmax(170px, 1fr);
}

.editor-layout {
  display: grid;
  grid-template-columns: 232px minmax(0, 1fr);
  gap: 18px;
  align-items: start;
  padding: 18px clamp(16px, 3vw, 32px) 40px;
}

.sidebar,
.center-panel {
  min-width: 0;
}

.sidebar {
  position: sticky;
  top: 72px;
  display: grid;
  gap: 2px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: var(--nv-white);
  padding: 10px;
  box-shadow: var(--shadow);
}

.sidebar-project {
  display: grid;
  gap: 3px;
  padding: 3px 4px 8px;
  border-bottom: 1px solid var(--line-soft);
  cursor: default;
}

.sidebar-project-identity {
  display: flex;
  align-items: baseline;
  gap: 5px;
  min-width: 0;
}

.sidebar-project strong {
  overflow-wrap: anywhere;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.25;
}

.sidebar-project .sidebar-kicker {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.sidebar-project-identity span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: none;
}

.sidebar-project .project-state {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  max-width: 100%;
  border: 0;
  background: transparent;
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
  line-height: 1;
  padding: 0;
  text-transform: none;
}

.sidebar-project .project-state::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: currentColor;
}

.sidebar-project .project-state.ok {
  color: var(--green);
}

.sidebar-project .project-state.warn {
  color: var(--amber);
}

.sidebar-project .project-state.problem {
  color: var(--red);
}

.sidebar-divider {
  height: 1px;
  margin: 4px 0;
  background: var(--line-soft);
}

.nav-item {
  justify-content: space-between;
  width: 100%;
  min-height: 32px;
  border-color: transparent;
  background: transparent;
  color: var(--nv-text);
  font-size: 13px;
  padding: 7px 8px;
}

.nav-item > span:first-child {
  min-width: 0;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.nav-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 20px;
  height: 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--nv-panel-muted);
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  padding: 0 6px;
}

.nav-badge.ok {
  border-color: #bbf7d0;
  background: #dcfce7;
  color: var(--green);
}

.nav-badge.problem {
  border-color: #f3c1bc;
  background: var(--red-soft);
  color: var(--red);
}

.nav-badge.warn {
  border-color: #f1d08a;
  background: var(--amber-soft);
  color: var(--amber);
}

.nav-badge.neutral {
  border-color: var(--line);
  background: var(--nv-panel-muted);
  color: var(--muted);
}

.nav-item:hover {
  background: #f4f6fa;
  border-color: transparent;
}

.nav-item.active {
  border-color: #bfdbfe;
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.center-panel {
  display: grid;
  gap: 14px;
}

.section-stack {
  display: grid;
  gap: 16px;
}

/* Compact, fixed-height domain headers keep collection editors aligned. */
.page-header {
  display: flex;
  min-height: 42px;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-bottom: 1px solid var(--line);
}

.page-header h1 {
  margin: 0;
  font-size: 19px;
  line-height: 1.2;
}

.page-header span {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
}

.section-heading {
  gap: 8px;
}

.section-heading h1 {
  font-size: clamp(22px, 2.4vw, 30px);
}

.alert {
  border-radius: var(--nv-radius-lg);
  padding: 10px 12px;
  font-weight: 700;
  font-size: 13px;
}

.error-alert {
  border: 1px solid #f3c1bc;
  background: var(--red-soft);
  color: var(--red);
}

.info-alert {
  border: 1px solid #b7c9d9;
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.validation-summary {
  display: grid;
  gap: 10px;
  border: 1px solid #f1d08a;
  border-radius: var(--nv-radius-lg);
  background: var(--amber-soft);
  color: var(--amber);
  padding: 12px;
}

.validation-summary > div:first-child {
  display: grid;
  gap: 3px;
}

.validation-summary strong {
  color: var(--ink);
  font-size: 14px;
}

.validation-summary span {
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
}

.validation-jumps {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.validation-jump {
  min-height: 30px;
  max-width: 100%;
  border-color: #f1d08a;
  background: var(--nv-white);
  color: var(--nv-text);
  font-size: 12px;
  padding: 7px 9px;
  white-space: normal;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.summary-item {
  min-height: 88px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: var(--panel);
  padding: 14px;
}

.summary-item strong {
  overflow-wrap: anywhere;
  font-size: 18px;
  line-height: 1.2;
}

.form-panel,
.create-panel {
  display: grid;
  gap: 16px;
  padding: 18px;
}

.form-stack {
  display: grid;
  gap: 14px;
}

.field.compact {
  gap: 6px;
}

.field-error {
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
}

.validation-issues {
  display: grid;
  gap: 8px;
  border: 1px solid #f3c1bc;
  border-radius: var(--nv-radius-md);
  background: var(--red-soft);
  color: var(--red);
  padding: 10px 12px;
  font-size: 13px;
}

.validation-issues strong {
  font-size: 13px;
}

.validation-issues ul {
  margin: 0;
  padding-left: 18px;
  color: var(--nv-text);
}

.validation-issues li {
  margin: 2px 0;
}

.cell-stack {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.inline-issues {
  margin: 0;
  padding-left: 16px;
  color: var(--red);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.commands-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.panel {
  min-width: 0;
  padding: 14px;
}

.panel-heading {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  min-height: 32px;
  margin-bottom: 10px;
}

.command-list-panel,
.command-editor-panel {
  align-self: start;
}

.command-list-panel {
  max-height: min(460px, 55vh);
  overflow: auto;
}

.command-editor-panel {
  display: grid;
  gap: 14px;
}

.compact-editor {
  display: grid;
  gap: 12px;
}

.compact-detail-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.compact-detail-heading > div:first-child {
  display: grid;
  gap: 3px;
  min-width: 0;
}

.compact-detail-heading h2 {
  margin: 0;
  font-size: 16px;
}

.detail-kicker {
  color: var(--muted);
  font-size: 12px;
}

.compact-form-grid {
  gap: 10px;
}

.field.compact-control > input,
.field.compact-control > select {
  width: min(100%, 18rem);
}

.compact-description {
  min-height: 72px;
}

.compact-empty-row {
  display: flex;
  min-height: 48px;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px dashed var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  color: var(--muted);
  padding: 9px 11px;
  font-size: 13px;
}

.compact-reference-panel {
  padding: 9px 11px;
}

.command-table-head,
.command-table-row {
  min-width: 0;
  grid-template-columns: minmax(150px, 1.25fr) 82px 90px 96px minmax(142px, 0.75fr);
  padding: 9px 0;
}

.command-table-row {
  cursor: pointer;
}

.command-table-row:hover {
  background: #fbfdff;
}

.command-table-row.active {
  margin-inline: -6px;
  border: 1px solid #b7c9d9;
  border-left: 3px solid var(--nv-blue);
  border-radius: var(--nv-radius-md);
  background: var(--blue-soft);
  padding-inline: 6px;
}

.command-table-row strong,
.table-row strong {
  overflow-wrap: anywhere;
}

.compact-actions {
  gap: 6px;
}

.command-inspector {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  overflow: hidden;
  margin: 10px 0 0;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: #fbfdff;
}

.command-inspector > div {
  display: grid;
  gap: 3px;
  min-width: 0;
  padding: 10px 12px;
  border-right: 1px solid var(--line);
}

.command-inspector > div:last-child {
  border-right: 0;
}

.command-inspector span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.command-inspector strong {
  overflow-wrap: anywhere;
  color: var(--nv-ink);
  font-size: 13px;
}

.tabs {
  display: inline-flex;
  width: max-content;
  max-width: 100%;
  gap: 3px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--nv-panel-muted);
  padding: 3px;
}

.tab {
  min-height: 30px;
  border: 0;
  border-radius: var(--nv-radius-sm);
  background: transparent;
  color: var(--muted);
  padding: 7px 12px;
}

.tab.active {
  background: var(--nv-white);
  color: var(--ink);
  box-shadow: var(--nv-shadow-sm);
}

.payload-table {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.payload-heading {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  justify-content: space-between;
}

.payload-heading span,
.length-cell small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.field-table-head,
.field-table-row {
  min-width: 0;
  grid-template-columns: minmax(150px, 1fr) minmax(190px, 1.15fr) minmax(130px, 0.8fr) minmax(104px, 0.55fr);
  padding: 9px 0;
}

.host-api-detail .field-table-head,
.host-api-detail .field-table-row {
  grid-template-columns: minmax(120px, 1fr) minmax(130px, 0.9fr) minmax(88px, 0.45fr) auto;
  padding-block: 7px;
}

.length-cell {
  display: grid;
  gap: 5px;
}

.empty-state {
  display: grid;
  gap: 5px;
  border: 1px dashed #cbd5e1;
  border-radius: var(--nv-radius-lg);
  background: #fbfdff;
  color: var(--muted);
  padding: 16px;
}

.empty-state strong {
  color: var(--ink);
}

.empty-state .button {
  width: max-content;
  margin-top: 6px;
}

.compact-empty {
  min-height: 74px;
  align-content: center;
}

.reserved-card {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto auto;
  gap: 12px;
  align-items: center;
  padding: 12px 14px;
  box-shadow: none;
}

.reserved-card div {
  display: inline-flex;
  gap: 8px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-soft);
  padding: 6px 10px;
}

.reserved-card code,
.errors-table-row code {
  color: var(--blue-dark);
  font-weight: 800;
}

.errors-table-head,
.errors-table-row {
  min-width: 0;
  grid-template-columns: minmax(190px, 1fr) 118px minmax(220px, 1.35fr) minmax(104px, 0.55fr);
  padding: 10px 0;
}

.errors-table-row.active {
  margin-inline: -6px;
  border: 1px solid #b7c9d9;
  border-left: 3px solid var(--nv-blue);
  border-radius: var(--nv-radius-md);
  background: var(--blue-soft);
  padding-inline: 6px;
}

.artifact-grid,
.template-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}

.artifact-card,
.template-card {
  align-items: start;
  min-height: 118px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: var(--panel);
  color: var(--ink);
  padding: 14px;
  text-align: left;
  white-space: normal;
}

.artifact-card.selected,
.template-card.active {
  border-color: #b7c9d9;
  background: var(--blue-soft);
  box-shadow: inset 3px 0 0 var(--nv-blue);
}

.artifact-card.disabled {
  background: #f4f5f7;
  color: var(--subtle);
  opacity: 0.72;
}

.artifact-card ul,
.steps,
.check-list,
.fix-list,
.plain-list {
  display: grid;
  gap: 8px;
  margin: 10px 0 0;
  padding-left: 18px;
}

.steps {
  padding-left: 0;
  list-style: none;
}

.steps li {
  position: relative;
  display: flex;
  gap: 8px;
  align-items: center;
  min-height: 28px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-sm);
  background: #fbfdff;
  padding: 6px 9px;
}

.steps li::before {
  content: "";
  width: 7px;
  height: 7px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: var(--subtle);
}

.steps li.done::before {
  background: var(--green);
}

.steps li.running {
  color: var(--amber);
  font-weight: 700;
}

.steps li.running::before {
  background: var(--amber);
}

.steps li.failed {
  color: var(--red);
  font-weight: 700;
}

.steps li.failed::before {
  background: var(--red);
}

.artifact-card li,
.steps li,
.check-list li,
.fix-list li,
.plain-list li {
  line-height: 1.45;
}

.template-card {
  cursor: pointer;
}

.template-card:hover {
  border-color: #cbd5e1;
  background: #fbfdff;
}

.wizard-actions {
  justify-content: space-between;
  padding-top: 4px;
}

.toml-preview {
  overflow: auto;
  max-height: 560px;
  margin: 0;
  border: 1px solid #d1d5db;
  border-radius: var(--nv-radius-lg);
  background: #0b1220;
  color: #e5edf7;
  font-size: 13px;
  line-height: 1.6;
  padding: 16px;
}

.pipeline-card {
  padding: 16px;
}

.pipeline-card > div {
  display: grid;
  gap: 12px;
}

.build-page-actions,
.build-record-heading,
.build-history-heading {
  display: flex;
  align-items: center;
  gap: 10px;
}

.build-page-actions {
  justify-content: space-between;
  padding: 2px 0;
}

.build-page-actions > span,
.build-history-heading > span,
.build-operation,
.build-artifact-note {
  color: var(--muted);
  font-size: 12px;
}

.build-record-heading,
.build-history-heading {
  justify-content: space-between;
}

.build-record-heading h2,
.build-history-heading h2 {
  margin: 2px 0 0;
  font-size: 16px;
}

.build-execution-card,
.build-completed-card {
  display: grid;
  gap: 10px;
}

.build-completed-card {
  padding-block: 13px;
}

.build-history-heading {
  padding: 12px 12px 10px;
  border-bottom: 1px solid var(--line);
}

.build-history-heading > span {
  max-width: 360px;
  text-align: right;
}

.steps li.done {
  color: var(--green);
  font-weight: 700;
}

.check-list li {
  color: var(--green);
}

.fix-list li {
  color: var(--red);
}

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

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: max-content;
  max-width: 100%;
  border: 1px solid #f1d08a;
  border-radius: 999px;
  background: var(--amber-soft);
  color: var(--amber);
  font-size: 12px;
  font-weight: 700;
  line-height: 1;
  padding: 5px 8px;
}

.badge::before {
  content: "";
  width: 6px;
  height: 6px;
  flex: 0 0 auto;
  border-radius: 999px;
  background: currentColor;
}

.badge.success {
  border-color: #bbf7d0;
  background: var(--green-soft);
  color: var(--green);
}

.badge.danger-badge {
  border-color: #f3c1bc;
  background: var(--red-soft);
  color: var(--red);
}

.badge.neutral {
  border-color: var(--line);
  background: var(--nv-panel-muted);
  color: var(--muted);
}

.check-list,
.fix-list,
.plain-list,
.steps {
  color: var(--nv-text);
  font-size: 13px;
}

/* Composed device editor -------------------------------------------------- */

.nav-group-label {
  margin: 10px 8px 2px;
  color: var(--nv-subtle);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.12em;
}

.section-tabs {
  margin-bottom: 2px;
}

.generate-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.25fr) minmax(320px, 0.75fr);
  gap: 16px;
  align-items: start;
}

.capability-summary,
.detail-panel,
.master-list {
  align-self: start;
}

.overview-page {
  display: grid;
  gap: 16px;
}

.overview-page-heading,
.overview-section-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.overview-page-heading {
  border-bottom: 1px solid var(--line);
  padding-bottom: 12px;
}

.overview-page-heading > div,
.overview-section-heading > div {
  display: grid;
  gap: 5px;
  min-width: 0;
}

.overview-page-heading h1,
.overview-section-heading h2 {
  margin: 0;
}

.overview-page-heading h1 {
  font-size: 24px;
  line-height: 1.2;
}

.overview-page-heading p,
.overview-section-heading p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.45;
}

.overview-page-heading p {
  max-width: 72ch;
}

.overview-section-heading h2 {
  font-size: 16px;
}

.overview-edit-fields {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr);
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 12px;
}

.overview-edit-fields textarea {
  min-height: 68px;
}

.overview-metadata {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
}

.overview-metadata > div,
.reference-panel,
.derived-layout,
.intent-note,
.compatibility-note {
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 11px 12px;
}

.overview-metadata > div {
  min-height: 58px;
}

.overview-metadata > div > span:first-child,
.eyebrow {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.status-badge {
  width: fit-content;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--panel-soft);
  color: var(--muted);
  padding: 2px 7px;
  font-size: 11px;
  font-weight: 800;
  line-height: 1.35;
}

.status-badge.ok {
  border-color: var(--green);
  background: var(--green-soft);
  color: var(--green);
}

.status-badge.warn {
  border-color: var(--amber);
  background: var(--amber-soft);
  color: var(--amber);
}

.status-badge.problem {
  border-color: var(--red);
  background: var(--red-soft);
  color: var(--red);
}

.overview-summary-list {
  display: grid;
  gap: 6px;
}

.overview-summary-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  width: 100%;
  min-height: 52px;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel);
  color: var(--ink);
  padding: 9px 11px;
  cursor: pointer;
  text-align: left;
}

.overview-summary-row:hover,
.overview-summary-row:focus-visible {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.overview-summary-row > span:first-child {
  display: grid;
  gap: 2px;
}

.overview-summary-row small {
  color: var(--muted);
  font-size: 12px;
}

.overview-summary-status {
  color: var(--muted);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.overview-summary-affordance {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
}

.composition-list,
.capability-list,
.subeditor,
.built-in-editor,
.assignments-editor {
  display: grid;
  gap: 10px;
}

.composition-row,
.capability-row {
  display: flex;
  width: 100%;
  min-height: 58px;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  color: var(--ink);
  padding: 10px 12px;
  text-align: left;
}

.composition-row > span:first-child,
.capability-row > span {
  display: grid;
  gap: 3px;
}

.composition-row small,
.capability-row small,
.assignment-heading small,
.timeline-heading small,
.nested-card small,
.intent-note span,
.derived-layout small {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

button.composition-row.add {
  border-style: dashed;
  cursor: pointer;
}

button.composition-row.add:hover,
button.composition-row.add:focus-visible {
  border-color: var(--blue);
  background: var(--blue-soft);
}

.composition-row.blocked {
  color: var(--muted);
}

.domain-mark {
  color: var(--blue-dark);
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.capability-row {
  justify-content: flex-start;
  cursor: pointer;
}

.capability-row input,
.choice-field input,
.check-field input {
  width: auto;
}

.capability-row.required {
  border-left: 3px solid var(--blue);
}

.master-detail {
  display: grid;
  grid-template-columns: minmax(280px, 320px) minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.can-master-detail {
  grid-template-columns: minmax(280px, 0.42fr) minmax(0, 1fr);
}

.master-list {
  display: grid;
  max-height: calc(100vh - 230px);
  overflow: auto;
  padding: 10px;
}

.stacked-collections {
  align-content: start;
  gap: 2px;
}

.collection-heading {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  margin-top: 10px;
  color: var(--muted);
  font-size: 12px;
}

.collection-heading:first-child { margin-top: 0; }

.collection-heading .icon-button {
  width: 26px;
  min-width: 26px;
  min-height: 26px;
  font-size: 17px;
}

.host-api-detail .commands-layout { display: block; }
.host-api-detail .command-list-panel { display: none; }
.host-api-detail .command-editor-panel { max-width: none; }

.state-detail > .master-detail { display: block; }
.state-detail > .master-detail > .master-list { display: none; }
.state-detail .detail-panel { min-width: 0; }

.master-row {
  display: flex;
  min-height: 54px;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-bottom: 1px solid var(--line-soft);
  border-radius: 0;
  background: transparent;
  color: var(--text);
  padding: 9px 8px;
  text-align: left;
}

.master-row > span {
  display: grid;
  gap: 3px;
}

.master-row small {
  color: var(--muted);
  font-size: 11px;
}

.master-row:hover,
.master-row.active {
  background: var(--blue-soft);
}

.master-row.active {
  box-shadow: inset 3px 0 0 var(--blue);
}

.master-row:focus-visible {
  position: relative;
  z-index: 1;
}

.host-api-layout .master-row,
.state-layout .master-row,
.automation-layout .master-row,
.can-master-detail .master-row {
  min-height: 48px;
  padding-block: 7px;
}

.detail-panel,
.nested-card,
.built-in-editor {
  display: grid;
  gap: 14px;
}

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

.form-grid.two-col {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.span-two {
  grid-column: 1 / -1;
}

.choice-field {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 16px;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  padding: 10px 12px;
}

.choice-field legend {
  color: var(--muted);
  font-size: 12px;
  font-weight: 700;
  padding: 0 4px;
}

.choice-field label,
.check-field {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  color: var(--text);
  font-size: 13px;
}

.reference-panel ul {
  display: grid;
  gap: 5px;
  margin: 0;
  padding-left: 18px;
}

.derived-layout code {
  overflow-x: auto;
  color: var(--blue-dark);
  font-size: 12px;
  white-space: nowrap;
}

.dependency-empty {
  border-color: #5b4825;
  background: var(--amber-soft);
}

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

.nested-card {
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: #0f151c;
  padding: 12px;
}

.nested-card-head,
.assignment-heading,
.timeline-heading,
.source-toolbar {
  display: flex;
  gap: 10px;
  align-items: center;
  justify-content: space-between;
}

.inline-form,
.binding-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  align-items: end;
}

.input-with-unit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
}

.input-with-unit input {
  border-radius: var(--nv-radius-sm) 0 0 var(--nv-radius-sm);
}

.input-with-unit > span {
  height: 100%;
  border: 1px solid var(--line);
  border-left: 0;
  border-radius: 0 var(--nv-radius-sm) var(--nv-radius-sm) 0;
  background: var(--panel-soft);
  color: var(--muted);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  padding: 8px 9px;
}

.byte-input {
  letter-spacing: 0.08em;
}

.bit-map-wrap,
.timeline-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: #090d12;
  padding: 12px;
}

.bit-map {
  display: grid;
  min-width: 430px;
  gap: 2px;
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
}

.bit-map-head,
.bit-map-row {
  display: grid;
  grid-template-columns: 56px repeat(8, 1fr);
  gap: 2px;
}

.bit-map-head span,
.bit-map-row span,
.bit-map-row strong {
  display: grid;
  min-height: 28px;
  place-items: center;
  border: 1px solid var(--line-soft);
  background: var(--panel);
  color: var(--muted);
}

.bit-map-row span.occupied {
  border-color: #376b91;
  background: var(--blue-soft);
  color: var(--blue-dark);
}

.can-payload-editor {
  gap: 12px;
}

.payload-bit-map-wrap {
  display: grid;
  gap: 8px;
}

.payload-bit-map-wrap > small {
  color: var(--muted);
  font-size: 12px;
}

.bit-map-row button.occupied {
  display: grid;
  min-height: 28px;
  place-items: center;
  border: 1px solid #376b91;
  background: var(--blue-soft);
  color: var(--blue-dark);
  cursor: pointer;
  font: inherit;
}

.bit-map-row button.occupied:hover,
.bit-map-row button.occupied:focus-visible {
  border-color: var(--blue);
  outline: 2px solid var(--blue);
  outline-offset: -2px;
}

.bit-map-row button.occupied.selected {
  border-color: var(--blue);
  background: var(--blue);
  color: var(--nv-white);
  box-shadow: inset 0 0 0 1px var(--ink);
}

.binding-card {
  gap: 0;
}

.binding-card.selected {
  border-color: #376b91;
  box-shadow: inset 3px 0 0 var(--blue);
}

.binding-card.selected .payload-binding-title::after {
  content: "Selected";
  width: max-content;
  border: 1px solid #376b91;
  border-radius: 999px;
  color: var(--blue-dark);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.02em;
  padding: 2px 5px;
  text-transform: uppercase;
}

.payload-binding-head {
  display: flex;
  gap: 10px;
  align-items: stretch;
}

.payload-binding-summary {
  display: grid;
  min-width: 0;
  flex: 1;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  border: 0;
  background: transparent;
  color: inherit;
  cursor: pointer;
  padding: 0;
  text-align: left;
}

.payload-binding-summary:hover strong,
.payload-binding-summary:focus-visible strong {
  color: var(--blue-dark);
}

.payload-binding-summary:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
}

.payload-binding-title {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.payload-binding-title small,
.payload-binding-meta {
  color: var(--muted);
  font-size: 12px;
}

.payload-binding-meta {
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  text-align: right;
}

.payload-binding-detail {
  display: grid;
  gap: 12px;
  margin-top: 10px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.payload-binding-detail.hidden {
  display: none;
}

.payload-binding-mapping {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 88px 150px;
  gap: 10px;
  align-items: end;
}

.payload-binding-mapping input {
  width: 100%;
}

.payload-bits-field .bit-range input {
  min-width: 0;
}

.payload-generated-target {
  color: var(--muted);
  font-size: 12px;
}

.payload-generated-target code {
  display: block;
  margin-top: 7px;
}

.payload-binding-issue {
  margin-top: 10px;
}

.wizard-overlay {
  position: fixed;
  z-index: 40;
  inset: 0;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgb(9 13 18 / 52%);
}

.can-create-wizard {
  display: grid;
  width: min(760px, 100%);
  max-height: calc(100vh - 48px);
  gap: 14px;
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-lg);
  background: var(--nv-white);
  box-shadow: var(--nv-shadow-lg);
  padding: 18px;
}

.can-create-wizard-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.can-create-wizard-head h2,
.can-wizard-body h3 {
  margin: 2px 0 0;
}

.can-wizard-steps {
  display: flex;
  gap: 6px;
  margin: 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-size: 12px;
}

.can-wizard-steps li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.can-wizard-steps li:not(:last-child)::after {
  content: "›";
  color: var(--line-strong);
}

.can-wizard-steps li.active,
.can-wizard-steps li.done {
  color: var(--blue-dark);
  font-weight: 700;
}

.can-wizard-body {
  min-height: 240px;
  overflow: auto;
  padding-right: 2px;
}

.can-wizard-frame-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
}

.can-wizard-signal-list,
.can-wizard-mapping-list,
.can-wizard-review-bindings {
  display: grid;
  gap: 8px;
}

.can-wizard-signal {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-sm);
  background: var(--panel-soft);
  padding: 9px 10px;
}

.can-wizard-signal-primary {
  display: inline-flex;
  min-width: 0;
  align-items: center;
  gap: 8px;
}

.can-wizard-signal small {
  color: var(--muted);
}

.can-wizard-mapping-row {
  display: grid;
  grid-template-columns: minmax(140px, 1fr) 86px 150px minmax(160px, 1fr);
  gap: 10px;
  align-items: end;
  border-bottom: 1px solid var(--line);
  padding: 0 0 10px;
}

.can-wizard-mapping-row label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
}

.can-wizard-mapping-row small,
.can-wizard-review-bindings span {
  color: var(--muted);
  font-size: 12px;
}

.automation-create-wizard {
  width: min(820px, 100%);
}

.automation-wizard-basics {
  display: grid;
  grid-template-columns: minmax(180px, 1fr) 170px 180px;
  gap: 12px;
  align-items: end;
}

.automation-wizard-sequence {
  max-width: none;
}

.automation-wizard-step {
  margin: 0;
}

.automation-wizard-review-steps {
  display: grid;
  gap: 8px;
}

.automation-wizard-review-steps > div {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 8px 12px;
  align-items: center;
  border-bottom: 1px solid var(--line);
  padding: 0 0 8px;
}

.automation-wizard-review-steps small,
.automation-wizard-review-steps span {
  color: var(--muted);
  font-size: 12px;
}

.automation-wizard-review-steps span {
  grid-column: 1 / -1;
}

.generation-page {
  max-width: 980px;
}

.generation-config-panel {
  display: grid;
  gap: 16px;
}

.generation-config-heading {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  justify-content: space-between;
}

.generation-config-heading h2 {
  margin: 0 0 4px;
}

.generation-config-heading span,
.generation-config-heading small,
.generation-next-step span {
  color: var(--muted);
  font-size: 12px;
}

.generation-config-heading > small {
  max-width: 270px;
  text-align: right;
}

.generation-config-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(130px, 1fr));
  gap: 12px;
  align-items: end;
}

.generation-config-grid select {
  width: 100%;
}

.generation-status-list {
  display: grid;
  gap: 8px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}

.generation-status {
  display: grid;
  grid-template-columns: 210px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  border-left: 3px solid var(--line-strong);
  background: var(--panel-soft);
  padding: 9px 11px;
  font-size: 13px;
}

.generation-status span,
.generation-status li {
  color: var(--muted);
}

.generation-status ul {
  display: grid;
  gap: 3px;
  margin: 0;
  padding-left: 18px;
}

.generation-status.valid,
.generation-status.available {
  border-left-color: var(--green);
}

.generation-status.invalid,
.generation-status.unavailable {
  border-left-color: var(--amber);
}

.generation-status.informational {
  border-left-color: var(--line-strong);
  background: transparent;
}

.generation-status.informational strong {
  color: var(--muted);
}

.future-delivery-options {
  color: var(--muted);
  font-size: 12px;
}

.future-delivery-options > span {
  display: block;
  margin-top: 7px;
}

.generation-next-step {
  display: flex;
  gap: 10px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 10px 12px;
  font-size: 13px;
}

.generation-next-step > span {
  display: grid;
  flex: 1;
  gap: 2px;
}

.generation-next-step > span strong {
  color: var(--ink);
}

.source-page {
  max-width: 1180px;
}

.source-state-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px 16px;
  align-items: baseline;
  border-left: 2px solid var(--line-strong);
  background: var(--panel-soft);
  padding: 7px 10px;
  font-size: 13px;
}

.source-state-note span,
.source-file-heading small {
  color: var(--muted);
}

.source-inspection-panel {
  display: grid;
  gap: 12px;
  padding: 14px;
}

.source-file-heading {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  align-items: baseline;
  font-size: 13px;
}

.source-preview {
  max-height: 640px;
}

.bit-range {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
  gap: 6px;
  align-items: center;
}

.encoding-summary,
.binding-warning {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 10px 12px;
}

.encoding-summary > span {
  display: grid;
  gap: 2px;
}

.encoding-summary small,
.field-note {
  color: var(--muted);
}

.binding-warning {
  border-color: #5b4825;
  background: var(--amber-soft);
  color: var(--text);
  font-size: 12px;
}

.enum-mapping-list {
  display: grid;
  gap: 7px;
}

.enum-mapping-row {
  display: grid;
  grid-template-columns: minmax(120px, 1fr) auto minmax(120px, 1fr);
  gap: 8px;
  align-items: center;
}

.enum-mapping-row code {
  color: var(--blue-dark);
}

details {
  color: var(--muted);
  font-size: 12px;
}

details code {
  display: block;
  margin-top: 8px;
  color: var(--blue-dark);
}

.timeline-wrap {
  display: grid;
  gap: 10px;
}

.automation-detail {
  gap: 16px;
}

.automation-primary-config {
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.7fr) minmax(0, 0.9fr);
}

.automation-detail .timeline-wrap {
  border-color: #376b91;
  box-shadow: inset 3px 0 0 var(--blue);
}

.automation-steps {
  gap: 8px;
}

.automation-step {
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 9px 10px;
}

.automation-step-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.automation-step-heading > span {
  display: grid;
  gap: 2px;
}

.automation-step-heading small,
.lifecycle-details summary small {
  color: var(--muted);
  font-size: 12px;
}

.automation-step-content {
  display: grid;
  gap: 8px;
}

.automation-detail .assignments-editor {
  gap: 6px;
}

.automation-detail .assignment-heading {
  min-height: 28px;
}

.automation-detail .assignment-heading small {
  font-size: 11px;
}

.automation-detail .assignment-row {
  grid-template-columns: minmax(130px, 1fr) minmax(110px, 0.8fr) auto;
  gap: 6px;
}

.step-duration-control {
  width: min(100%, 15rem);
}

.disclosure {
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
}

.disclosure > summary {
  display: flex;
  min-height: 40px;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  cursor: pointer;
  list-style: none;
  padding: 0 10px;
}

.disclosure > summary::before {
  content: "›";
  color: var(--muted);
  font-size: 16px;
  line-height: 1;
  transform: rotate(0deg);
  transition: transform 160ms ease;
}

.disclosure[open] > summary::before {
  transform: rotate(90deg);
}

.disclosure > summary > :first-child {
  margin-right: auto;
}

.lifecycle-details-content {
  display: grid;
  gap: 10px;
  border-top: 1px solid var(--line);
  padding: 10px;
}

.can-detail {
  gap: 14px;
}

.can-tabs {
  align-self: start;
}

.can-frame-editor {
  display: grid;
  gap: 10px;
}

.can-frame-primary-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.can-frame-advanced summary small,
.can-trigger-capture summary {
  color: var(--muted);
  font-size: 12px;
}

.can-frame-advanced-content {
  border-top: 1px solid var(--line);
  padding: 10px;
}

.can-trigger-capture > .choice-field,
.payload-generated-target > code {
  margin: 0;
  border-top: 1px solid var(--line);
  padding: 10px;
}

.payload-generated-target > code {
  margin-top: 0;
}

.can-base-payload input {
  max-width: 48rem;
}

.can-triggers-editor {
  gap: 8px;
}

.can-trigger {
  display: grid;
  gap: 9px;
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-md);
  background: var(--panel-soft);
  padding: 10px;
}

.can-trigger-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.can-trigger-heading > span {
  display: grid;
  gap: 2px;
}

.can-trigger-heading small {
  color: var(--muted);
  font-size: 12px;
}

.can-trigger-fields {
  display: grid;
  gap: 9px;
}

.can-trigger-fields .field > input,
.can-trigger-fields .field > select,
.can-trigger-fields .input-with-unit {
  width: min(100%, 18rem);
}

.can-trigger-fields .choice-field {
  padding: 8px 10px;
}

.timeline-table {
  display: grid;
  min-width: 680px;
}

.timeline-row {
  display: flex;
  min-width: max-content;
}

.timeline-row > * {
  width: 150px;
  flex: 0 0 150px;
  overflow: hidden;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--text);
  padding: 8px 9px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.timeline-row > *:first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  background: #0f151c;
}

.timeline-header span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 700;
}

.assignment-heading > span {
  display: grid;
  gap: 2px;
}

.assignment-row {
  display: grid;
  grid-template-columns: minmax(170px, 1fr) minmax(140px, 1fr) auto;
  gap: 8px;
}

.capability-check {
  display: flex;
  justify-content: space-between;
  border-bottom: 1px solid var(--line-soft);
  padding: 9px 2px;
}

.capability-check strong {
  color: var(--green);
}

.compatibility-note.warning {
  border-color: #5b4825;
  background: var(--amber-soft);
}

.compatibility-note.success {
  border-color: #24573b;
  background: var(--green-soft);
}

.compatibility-note p {
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.5;
}

.target-unavailable {
  grid-column: 1 / -1;
}

.source-toolbar {
  flex-wrap: wrap;
  align-items: flex-start;
}

.source-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.source-tab {
  border: 1px solid var(--line);
  border-radius: var(--nv-radius-sm);
  background: var(--panel-soft);
  color: var(--muted);
  font-family: "JetBrains Mono", "SFMono-Regular", Consolas, monospace;
  font-size: 12px;
  padding: 7px 9px;
}

.source-tab.active {
  border-color: var(--blue);
  background: var(--blue-soft);
  color: var(--blue-dark);
}

/* Dark-surface corrections for legacy retained components. */
.command-editor-panel,
.command-table-row:hover,
.empty-state,
.steps li {
  background: #0f151c;
}

.command-table-row.active,
.errors-table-row.active,
.artifact-card.selected,
.template-card.active {
  background: var(--blue-soft);
}

.artifact-card.disabled {
  background: #0f141a;
}

.toml-preview {
  border-color: var(--line);
  background: #070a0e;
  color: #cbd9e6;
}

.error-alert,
.validation-issues {
  border-color: #643032;
}

.info-alert {
  border-color: #315778;
}

.validation-summary {
  border-color: #5b4825;
}

@media (max-width: 1180px) {
  .editor-layout {
    grid-template-columns: 220px minmax(0, 1fr);
  }

  .master-detail,
  .can-master-detail {
    grid-template-columns: minmax(240px, 280px) minmax(0, 1fr);
  }

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

@media (max-width: 860px) {
  .topbar,
  .editor-layout,
  .operational-strip,
  .review-grid,
  .artifact-grid,
  .template-grid,
  .commands-layout,
  .generate-layout,
  .master-detail,
  .form-grid.two-col,
  .inline-form,
  .binding-grid {
    grid-template-columns: 1fr;
  }

  .payload-binding-mapping {
    grid-template-columns: 1fr;
  }

  .wizard-overlay {
    place-items: start center;
    padding: 12px;
  }

  .can-create-wizard {
    max-height: calc(100vh - 24px);
    padding: 16px;
  }

  .can-wizard-body {
    min-height: auto;
  }

  .can-wizard-frame-grid,
  .can-wizard-mapping-row,
  .automation-wizard-basics,
  .generation-config-grid {
    grid-template-columns: 1fr;
  }

  .generation-config-heading,
  .generation-next-step {
    align-items: stretch;
    flex-direction: column;
  }

  .generation-config-heading > small {
    max-width: none;
    text-align: left;
  }

  .generation-status {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .source-state-note {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .source-file-heading {
    align-items: flex-start;
    flex-direction: column;
    gap: 3px;
  }

  .build-page-actions,
  .build-history-heading {
    align-items: flex-start;
    flex-direction: column;
  }

  .build-history-heading > span {
    max-width: none;
    text-align: left;
  }

  .overview-metadata,
  .overview-edit-fields,
  .automation-primary-config,
  .can-frame-primary-grid {
    grid-template-columns: 1fr;
  }

  .topbar {
    position: static;
  }

  .topbar-actions,
  .dashboard-header,
  .wizard-actions,
  .payload-heading,
  .panel-heading {
    align-items: stretch;
    flex-direction: column;
  }

  .dashboard-header {
    display: grid;
  }

  .portal-header {
    display: grid;
  }

  .portal-warning {
    width: 100%;
  }

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

  .login-shell {
    min-height: calc(100vh - 56px);
    padding: 20px 12px 32px;
  }

  .login-card {
    padding: 22px 18px;
  }

  .button-row,
  .row-actions,
  .topbar-actions {
    width: 100%;
  }

  .button-row .button,
  .row-actions .button,
  .topbar-actions .button,
  .wizard-actions .button {
    flex: 1 1 auto;
  }

  .sidebar {
    position: static;
  }

  .project-grid,
  .builds-grid,
  .command-inspector,
  .command-table-head,
  .command-table-row,
  .field-table-head,
  .field-table-row,
  .errors-table-head,
  .errors-table-row,
  .reserved-card {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .operational-strip > div,
  .command-inspector > div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .operational-strip > div:last-child,
  .command-inspector > div:last-child {
    border-bottom: 0;
  }

  .command-table-head,
  .field-table-head,
  .errors-table-head,
  .table-header {
    display: none;
  }

  .table-row,
  .command-table-row,
  .field-table-row,
  .errors-table-row {
    align-items: stretch;
  }

  .empty-dashboard {
    padding: 28px 18px;
  }

  .empty-state .button {
    width: 100%;
  }

  .login-primary,
  .login-secondary {
    width: 100%;
  }
}