:root {
  color-scheme: light;
  --bg: #eef1f4;
  --surface: #ffffff;
  --surface-soft: #f7f9fb;
  --text: #18202a;
  --muted: #667085;
  --line: #d7dee8;
  --blue: #1d5fd1;
  --blue-soft: #e9f1ff;
  --green: #087443;
  --green-soft: #e8f7ef;
  --red: #b42318;
  --red-soft: #fff0ee;
  --amber: #b54708;
  --amber-soft: #fff6df;
  --shadow: 0 16px 42px rgba(16, 24, 40, 0.09);
  --radius: 8px;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 14px;
}

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

button {
  color: inherit;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 0;
  font-size: 25px;
  line-height: 1.2;
}

h2 {
  margin-bottom: 0;
  font-size: 17px;
  line-height: 1.25;
}

p {
  color: var(--muted);
  line-height: 1.55;
}

.app-shell {
  display: grid;
  grid-template-columns: 248px minmax(0, 1fr);
  min-height: 100vh;
  min-width: 0;
}

.sidebar {
  position: sticky;
  top: 0;
  height: 100vh;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  background: #121821;
  color: #f8fafc;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border-radius: var(--radius);
  background: var(--blue);
  color: #fff;
  font-weight: 800;
  letter-spacing: 0;
}

.brand strong,
.brand small {
  display: block;
}

.brand small {
  margin-top: 2px;
  color: #b8c2cf;
  font-size: 12px;
}

.nav {
  display: grid;
  gap: 5px;
  overflow: auto;
  padding-right: 2px;
}

.nav-section {
  margin: 12px 4px 3px;
  color: #8fa0b4;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
}

.nav-section:first-child {
  margin-top: 2px;
}

.nav-item {
  width: 100%;
  min-height: 38px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  color: #d9e0ea;
  text-align: left;
  cursor: pointer;
  padding: 8px 10px;
}

.nav-item:hover {
  background: rgba(255, 255, 255, 0.07);
}

.nav-item.is-active {
  border-color: rgba(255, 255, 255, 0.14);
  background: #ffffff;
  color: #101828;
  font-weight: 800;
}

.sidebar-footer {
  margin-top: auto;
  padding: 10px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  color: #d9e0ea;
  font-size: 12px;
  line-height: 1.45;
}

.main {
  min-width: 0;
  padding: 16px;
}

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  min-height: 62px;
  margin-bottom: 12px;
}

.eyebrow {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.top-actions,
.actions,
.row-actions,
.hero-actions,
.mini-stats {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.primary-btn,
.secondary-btn,
.ghost-btn,
.mini-btn,
.icon-btn,
.link-btn {
  min-height: 36px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--surface);
  cursor: pointer;
  padding: 8px 11px;
  font-weight: 700;
}

.primary-btn {
  border-color: var(--blue);
  background: var(--blue);
  color: #fff;
}

.secondary-btn:hover,
.ghost-btn:hover,
.mini-btn:hover {
  border-color: #a9bad0;
  background: #f8fbff;
}

.ghost-btn {
  background: transparent;
}

.mini-btn {
  min-height: 30px;
  padding: 5px 8px;
  font-size: 12px;
}

.mini-btn.strong {
  border-color: var(--blue);
  color: var(--blue);
}

.link-btn {
  display: block;
  min-height: auto;
  border: 0;
  background: transparent;
  padding: 0;
  color: var(--text);
  text-align: left;
}

.link-btn:hover {
  color: var(--blue);
  text-decoration: underline;
}

.icon-btn {
  width: 34px;
  padding: 0;
  font-size: 22px;
  line-height: 1;
}

.summary-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.metric {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 12px;
}

.metric span,
.metric small {
  display: block;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.metric strong {
  display: block;
  margin-top: 7px;
  color: var(--text);
  font-size: 20px;
  line-height: 1.15;
}

.metric.danger {
  border-color: #ffc5bf;
  background: var(--red-soft);
}

.toolbar {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  min-height: 0;
  margin-bottom: 12px;
}

.search-input,
select,
input,
textarea {
  min-height: 38px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 8px 10px;
  color: var(--text);
}

input[type="checkbox"] {
  min-height: 0;
  width: 16px;
  height: 16px;
  padding: 0;
  border-radius: 4px;
}

.search-input {
  width: min(360px, 100%);
}

textarea {
  resize: vertical;
}

.workspace {
  min-width: 0;
}

.cockpit {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 14px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 16px;
}

.next-step span {
  display: block;
  margin-bottom: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.next-step h2 {
  margin-bottom: 7px;
  font-size: 22px;
}

.next-step p {
  max-width: 760px;
  margin-bottom: 12px;
}

.status-strip {
  min-width: 220px;
  display: flex;
  align-content: flex-start;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
}

.quick-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.quick-card {
  min-height: 132px;
  display: grid;
  align-content: space-between;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 13px;
  text-align: left;
  cursor: pointer;
}

.quick-card:hover {
  border-color: #b8cff8;
  background: var(--blue-soft);
}

.quick-card.primary {
  border-color: #9ec1ff;
  background: #edf4ff;
}

.quick-card strong,
.quick-card span,
.quick-card em {
  display: block;
}

.quick-card strong {
  font-size: 15px;
}

.quick-card span {
  color: var(--muted);
  line-height: 1.45;
}

.quick-card em {
  color: var(--blue);
  font-style: normal;
  font-weight: 800;
}

.hero-panel {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  padding: 16px;
}

.hero-panel p {
  max-width: 760px;
  margin-bottom: 0;
}

.workspace-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 12px;
}

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

.workspace-grid.three {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.workspace-grid.compact {
  margin-top: 14px;
}

.stack {
  display: grid;
  gap: 12px;
}

.split-view {
  display: grid;
  grid-template-columns: minmax(300px, 390px) minmax(0, 1fr);
  gap: 12px;
  min-height: 620px;
}

.split-view.campaigns {
  grid-template-columns: minmax(520px, 1.15fr) minmax(360px, 0.85fr);
}

.breadcrumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 12px;
  color: var(--muted);
}

.breadcrumbs span {
  color: #98a2b3;
}

.crumb {
  min-height: 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  color: var(--muted);
  cursor: pointer;
  padding: 5px 9px;
  font-size: 12px;
  font-weight: 800;
}

.crumb:hover,
.crumb.is-active {
  border-color: #b8cff8;
  background: var(--blue-soft);
  color: var(--blue);
}

.hierarchy-shell {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(380px, 0.7fr);
  gap: 12px;
  margin-bottom: 12px;
}

.hierarchy-grid {
  min-width: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
}

.hierarchy-column .panel-body {
  max-height: calc(100vh - 318px);
  padding: 8px;
}

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

.hierarchy-row {
  width: 100%;
  min-height: 92px;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  text-align: left;
  cursor: pointer;
  padding: 10px;
}

.hierarchy-row:hover,
.hierarchy-row.is-selected {
  border-color: #8fb7ff;
  background: var(--blue-soft);
}

.hierarchy-row strong,
.hierarchy-row small {
  display: block;
}

.hierarchy-row strong {
  overflow-wrap: anywhere;
  line-height: 1.25;
}

.hierarchy-row small {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.node-badges {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 5px;
  min-width: 64px;
}

.inline-section {
  margin-top: 12px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.inline-section-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}

.inline-section h3 {
  margin: 0;
  font-size: 14px;
  line-height: 1.25;
}

.node-cockpit {
  margin: 12px 0;
  border: 1px solid #b8cff8;
  border-radius: var(--radius);
  background: #f8fbff;
  padding: 12px;
}

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

.node-cockpit h3 {
  margin: 0;
  font-size: 15px;
}

.node-cockpit p {
  margin: 4px 0 0;
  color: var(--muted);
  font-size: 12px;
  overflow-wrap: anywhere;
}

.cockpit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.cockpit-card {
  min-width: 0;
  display: grid;
  align-content: start;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}

.cockpit-card.priority {
  border-color: #fedf89;
  background: #fffbeb;
}

.cockpit-card strong,
.cockpit-card span {
  overflow-wrap: anywhere;
}

.cockpit-card strong {
  line-height: 1.25;
}

.cockpit-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.node-assistant-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}

.node-assistant-strip strong,
.node-assistant-strip span {
  display: block;
  overflow-wrap: anywhere;
}

.node-assistant-strip span {
  margin-top: 3px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.node-assistant-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  min-width: 260px;
}

.node-manager-panel {
  display: grid;
  gap: 10px;
  margin: 12px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 12px;
}

.node-manager-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.node-manager-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.node-approval-table small {
  display: block;
  margin-top: 3px;
  color: var(--muted);
  overflow-wrap: anywhere;
}

.node-approval-select {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.node-approval-select input {
  width: 16px;
  height: 16px;
  margin: 0;
}

.detail-panel .cockpit-grid {
  grid-template-columns: 1fr;
}

.plan-action-list {
  display: grid;
  gap: 10px;
  margin-top: 12px;
}

.plan-action-row {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) minmax(210px, 0.45fr);
  gap: 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
}

.plan-action-select {
  display: inline-flex;
  align-items: flex-start;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  white-space: nowrap;
}

.plan-action-select input {
  width: 16px;
  height: 16px;
  margin: 1px 0 0;
}

.plan-action-row strong,
.plan-action-row span,
.plan-action-meta span {
  display: block;
  overflow-wrap: anywhere;
}

.plan-action-row span,
.plan-action-meta span {
  margin-top: 5px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.plan-action-meta {
  display: grid;
  align-content: start;
  justify-items: start;
  gap: 6px;
}

.panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-head {
  min-height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  background: var(--surface-soft);
}

.panel-body {
  padding: 12px;
  overflow: auto;
}

.list-panel .panel-body,
.detail-panel .panel-body {
  max-height: calc(100vh - 222px);
}

.list {
  display: grid;
  gap: 7px;
}

.list-row,
.compact-row,
.audit-row {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid transparent;
  border-radius: var(--radius);
  background: transparent;
  text-align: left;
  padding: 10px;
  cursor: pointer;
}

.list-row:hover,
.list-row.is-selected,
.compact-row:hover,
.audit-row:hover {
  border-color: #b8cff8;
  background: var(--blue-soft);
}

.list-row strong,
.compact-row strong,
.audit-row strong {
  display: block;
  line-height: 1.25;
}

.list-row small,
.compact-row small,
.audit-row small,
.table small {
  display: block;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.audit-row time {
  color: var(--muted);
  font-size: 12px;
  white-space: nowrap;
}

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

.detail-title p {
  margin: 5px 0 0;
  font-size: 13px;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-bottom: 12px;
}

.badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 24px;
  max-width: 100%;
  border-radius: 999px;
  background: #eff2f6;
  color: #485467;
  padding: 3px 8px;
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  white-space: nowrap;
}

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

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

.badge.warning {
  background: var(--amber-soft);
  color: var(--amber);
}

.badge.blue {
  background: var(--blue-soft);
  color: var(--blue);
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.guardrail-table th,
.guardrail-table td {
  overflow-wrap: anywhere;
}

.table th,
.table td {
  border-bottom: 1px solid var(--line);
  padding: 9px 8px;
  text-align: left;
  vertical-align: top;
  font-size: 13px;
  min-width: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.table th {
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
  text-transform: uppercase;
}

.table tr:last-child td {
  border-bottom: 0;
}

.assistant-target-table .suggestion-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.assistant-target-table .suggestion-action-cell {
  display: grid;
  gap: 5px;
}

.assistant-target-table .suggestion-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.assistant-target-table .suggestion-command {
  display: block;
  max-width: 260px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface-soft);
  color: var(--text);
  padding: 7px 8px;
  white-space: normal;
  overflow-wrap: anywhere;
  line-height: 1.35;
}

.quick-command-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 12px;
}

.quick-command-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 10px;
}

.quick-command-card strong,
.quick-command-card small {
  display: block;
}

.quick-command-card strong {
  font-size: 13px;
  line-height: 1.25;
}

.quick-command-card small {
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.quick-command-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 6px;
  min-width: 106px;
}

.sticky-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--surface);
}

.notice {
  margin: 12px 0;
  border: 1px solid #ffd88a;
  border-radius: var(--radius);
  background: var(--amber-soft);
  color: #7a2e0e;
  padding: 10px;
  line-height: 1.45;
}

.notice.neutral {
  border-color: var(--line);
  background: var(--surface-soft);
  color: var(--muted);
}

.empty {
  display: grid;
  place-content: center;
  min-height: 180px;
  color: var(--muted);
  text-align: center;
  padding: 18px;
}

.empty h2 {
  margin-bottom: 6px;
  color: var(--text);
}

.empty p {
  max-width: 440px;
  margin-bottom: 0;
}

.intent-form {
  display: grid;
  gap: 10px;
}

.intent-form label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.intent-form .check-line {
  display: flex;
  align-items: center;
  gap: 8px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 10px;
}

.scope-box {
  display: grid;
  gap: 8px;
  margin: 12px 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface-soft);
  padding: 12px;
}

.scope-box strong {
  color: var(--text);
  font-size: 14px;
}

.scope-box span {
  color: var(--muted);
  line-height: 1.45;
}

.scope-box label {
  display: grid;
  gap: 5px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 800;
}

.scope-grid {
  max-height: 220px;
  overflow: auto;
  padding-right: 4px;
}

.scope-box textarea {
  min-height: 64px;
}

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

.timeline div {
  border-left: 3px solid var(--blue);
  padding-left: 10px;
}

.timeline strong,
.timeline span {
  display: block;
}

.timeline span {
  margin-top: 3px;
  color: var(--muted);
  line-height: 1.45;
}

.stage-list,
.tool-grid {
  display: grid;
  gap: 9px;
}

.stage-item,
.tool-card {
  width: 100%;
  min-width: 0;
  display: grid;
  gap: 5px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 10px;
  text-align: left;
}

.stage-item strong,
.tool-card strong {
  color: var(--text);
}

.stage-item span,
.tool-card span,
.tool-card small {
  color: var(--muted);
  line-height: 1.45;
  min-width: 0;
  overflow-wrap: anywhere;
}

.stage-item.done {
  border-color: #b7e4c7;
  background: #f3fbf6;
}

.stage-item.locked {
  border-color: #ffd88a;
  background: var(--amber-soft);
}

.automation-command-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.automation-command-card {
  min-width: 0;
  display: grid;
  gap: 8px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 11px;
}

.automation-command-card.active {
  border-color: #9ec1ff;
  background: #f8fbff;
}

.automation-command-card.locked {
  border-color: #ffd88a;
  background: var(--amber-soft);
}

.automation-command-head,
.automation-command-actions {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.automation-command-card strong,
.automation-command-card span {
  min-width: 0;
  overflow-wrap: anywhere;
}

.automation-command-card span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.live-readiness-summary {
  margin: 12px 0;
}

.live-readiness-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.live-readiness-card {
  min-width: 0;
  display: grid;
  gap: 7px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  padding: 11px;
}

.live-readiness-card.ready {
  border-color: #b7e4c7;
  background: #f3fbf6;
}

.live-readiness-card.locked {
  border-color: #ffd88a;
  background: var(--amber-soft);
}

.live-readiness-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

.live-readiness-card strong,
.live-readiness-card span,
.live-readiness-card em {
  min-width: 0;
  overflow-wrap: anywhere;
}

.live-readiness-card span,
.live-readiness-card em {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.live-readiness-card em {
  font-style: normal;
}

.tool-card {
  cursor: pointer;
}

.tool-card:hover {
  border-color: #b8cff8;
  background: var(--blue-soft);
}

.json-output {
  max-height: 520px;
  overflow: auto;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #101828;
  color: #e4e7ec;
  padding: 12px;
  font-size: 12px;
  line-height: 1.5;
  white-space: pre-wrap;
}

.modal-backdrop {
  position: fixed;
  inset: 0;
  z-index: 20;
  display: grid;
  place-items: center;
  background: rgba(17, 24, 39, 0.48);
  padding: 16px;
}

.modal-backdrop[hidden] {
  display: none;
}

.modal {
  width: min(620px, 100%);
  max-height: min(720px, calc(100vh - 32px));
  overflow: auto;
  border-radius: var(--radius);
  background: var(--surface);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.22);
  overflow-wrap: anywhere;
}

.modal .table {
  min-width: 0;
  table-layout: fixed;
  width: 100%;
}

.modal-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
}

#modal-body {
  padding: 16px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px 16px;
}

.step-list {
  margin: 10px 0;
  padding-left: 20px;
  color: var(--text);
}

.step-list li {
  margin: 5px 0;
  overflow-wrap: anywhere;
}

.definition-list {
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 8px 12px;
  margin: 0;
}

.definition-list dt {
  color: var(--muted);
  font-weight: 800;
}

.definition-list dd {
  margin: 0;
  min-width: 0;
  overflow-wrap: anywhere;
}

@media (max-width: 1180px) {
  .summary-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .workspace-grid.two,
  .workspace-grid.three,
  .split-view,
  .split-view.campaigns,
  .hierarchy-shell {
    grid-template-columns: 1fr;
  }

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

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

  .node-assistant-strip {
    align-items: stretch;
    flex-direction: column;
  }

  .node-assistant-actions {
    justify-content: flex-start;
    min-width: 0;
  }

  .node-manager-grid {
    grid-template-columns: 1fr;
  }

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

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

  .live-readiness-grid {
    grid-template-columns: 1fr;
  }

  .list-panel .panel-body,
  .detail-panel .panel-body,
  .hierarchy-column .panel-body {
    max-height: none;
  }
}

@media (max-width: 820px) {
  .app-shell {
    grid-template-columns: 1fr;
    width: 100%;
    overflow-x: hidden;
  }

  .sidebar {
    position: static;
    height: auto;
    width: 100%;
    max-width: 100vw;
  }

  .main,
  .workspace,
  .panel,
  .panel-head,
  .panel-body,
  .workspace-grid,
  .summary-grid,
  .toolbar {
    min-width: 0;
    max-width: 100%;
  }

  .nav {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 2px;
  }

  .nav-section {
    display: none;
  }

  .nav-item {
    flex: 0 0 auto;
    width: auto;
    white-space: nowrap;
  }

  .sidebar-footer {
    margin-top: 0;
  }

  .main {
    padding: 12px;
  }

  .topbar,
  .node-cockpit-head,
  .cockpit,
  .hero-panel {
    align-items: flex-start;
    display: flex;
    flex-direction: column;
  }

  .status-strip {
    justify-content: flex-start;
  }

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

  .toolbar {
    align-items: stretch;
    flex-direction: column;
  }

  .toolbar > *,
  .top-actions > * {
    width: 100%;
  }

  .automation-command-grid {
    grid-template-columns: 1fr;
  }

  .automation-command-actions .mini-btn {
    flex: 1 1 140px;
  }

  .quick-command-grid {
    grid-template-columns: 1fr;
  }

  .quick-command-card {
    align-items: stretch;
    flex-direction: column;
  }

  .quick-command-actions {
    justify-content: flex-start;
    min-width: 0;
  }

  .quick-command-actions .mini-btn {
    flex: 1 1 120px;
  }

  .table {
    min-width: 760px;
  }

  .guardrail-table {
    min-width: 0;
  }

  .assistant-target-table {
    display: block;
    min-width: 0;
  }

  .assistant-target-table thead {
    display: none;
  }

  .assistant-target-table tbody {
    display: grid;
    gap: 10px;
  }

  .assistant-target-table tr {
    display: block;
    border: 1px solid var(--line);
    border-radius: 8px;
    background: var(--surface);
    padding: 10px;
  }

  .assistant-target-table td {
    display: grid;
    grid-template-columns: 72px minmax(0, 1fr);
    gap: 8px;
    border-bottom: 0;
    padding: 5px 0;
  }

  .assistant-target-table td::before {
    content: attr(data-label);
    color: var(--muted);
    font-size: 11px;
    font-weight: 800;
    text-transform: uppercase;
  }

  .assistant-target-table td:first-child,
  .assistant-target-table td:last-child {
    grid-template-columns: 1fr;
  }

  .assistant-target-table td:first-child::before,
  .assistant-target-table td:last-child::before {
    margin-bottom: 2px;
  }

  .assistant-target-table .suggestion-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .assistant-target-table .mini-btn {
    width: 100%;
  }

  .panel-body {
    overflow-x: auto;
  }

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

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

  .hierarchy-row {
    min-height: 78px;
  }
}

@media (max-width: 520px) {
  h1 {
    font-size: 21px;
  }

  .summary-grid,
  .detail-grid,
  .quick-grid {
    grid-template-columns: 1fr;
  }

  .definition-list {
    grid-template-columns: 1fr;
  }
}