:root {
  --ocean-shell: #071722;
  --ocean-shell-raised: #0B2232;
  --ocean-shell-soft: #123044;
  --ocean-canvas: #F5F7F8;
  --ocean-surface: #FFFFFF;
  --ocean-surface-muted: #EDF1F3;
  --ocean-ink: #17242D;
  --ocean-ink-muted: #596B78;
  --ocean-ink-soft: #8796A0;
  --ocean-line: #DCE3E7;
  --ocean-brand: #24364B;
  --ocean-brand-soft: #EEF1F4;
  --ocean-info: #3276C8;
  --ocean-warning: #B77B22;
  --ocean-danger: #C44F55;
  --admin-sidebar-width: 240px;
  --admin-topbar-height: 64px;
  --admin-content-gutter: 32px;
  --admin-stage-panel-width: 240px;
  --admin-list-max-width: 584px;
  --admin-inspector-width: 320px;
  --admin-grid-gap: 16px;
}

* {
  box-sizing: border-box;
  margin: 0;
}

html,
body,
button,
input,
select,
textarea {
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "PingFang SC", sans-serif;
}

html,
body {
  height: 100%;
  background: var(--ocean-canvas);
  color: var(--ocean-ink);
  font-size: 14px;
}

a {
  color: inherit;
  text-decoration: none;
}

small,
.side-head small,
.side-foot,
.page-info,
.btn.small,
.btn.xs,
.stat .label,
.stat .sub,
.card-head .right,
.badge,
.tag,
.form-row label,
.login-error,
.version {
  font-size: 12px;
}

.app {
  display: grid;
  grid-template-columns: var(--admin-sidebar-width) minmax(0, 1fr);
  height: 100vh;
  overflow: hidden;
}

.side {
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  background: var(--ocean-shell);
  color: var(--ocean-surface-muted);
}

.side-head {
  margin: 16px;
  padding: 16px 12px;
  border: 0;
  border-radius: 12px;
  background: var(--ocean-shell-raised);
}

.side-head h1 {
  font-size: 18px;
  letter-spacing: 0;
}

.side-head small {
  margin-top: 8px;
  color: var(--ocean-ink-soft);
  letter-spacing: .04em;
}

.nav {
  flex: 1;
  padding: 0 16px 16px;
}

.nav-item {
  display: flex;
  width: 100%;
  align-items: center;
  min-height: 48px;
  margin: 8px 0;
  padding: 12px 16px;
  gap: 12px;
  border: 0;
  border-radius: 8px;
  background: var(--ocean-surface);
  color: var(--ocean-ink-muted);
  cursor: pointer;
  font-family: inherit;
  font-size: 14px;
  text-align: left;
}

.nav-icon {
  display: inline-flex;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  align-items: center;
  justify-content: center;
}

.nav-icon svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.75;
}

.nav-item:hover {
  background: var(--ocean-surface-muted);
  color: var(--ocean-ink);
}

.nav-item.active {
  background: var(--ocean-brand-soft);
  color: var(--ocean-brand);
  font-weight: 600;
}

.nav-item:focus-visible,
.model-stage-row:focus-visible {
  outline: 3px solid var(--ocean-brand);
  outline-offset: 2px;
}

.side-foot {
  margin: 16px;
  padding: 16px 12px;
  border: 0;
  border-radius: 12px;
  background: var(--ocean-shell-raised);
  color: var(--ocean-surface-muted);
}

.side-return {
  margin-top: 4px;
}

.side-return-link {
  color: var(--ocean-ink-soft);
}

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

.top {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 0 0 var(--admin-topbar-height);
  height: var(--admin-topbar-height);
  padding: 0 32px;
  border-color: var(--ocean-line);
  border-bottom: 1px solid var(--ocean-line);
  background: var(--ocean-surface);
}

.top h2 {
  font-size: 16px;
}

.page-info {
  color: var(--ocean-ink-muted);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.workspace {
  flex: 1;
  overflow: auto;
  padding: 24px var(--admin-content-gutter) 32px;
  background: var(--ocean-canvas);
}

.btn,
input,
select,
textarea {
  min-height: 32px;
  border: 1px solid var(--ocean-line);
  border-color: var(--ocean-line);
  border-radius: 8px;
  outline: 0;
  font-size: 12px;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  padding: 8px 12px;
  background: var(--ocean-surface);
  color: var(--ocean-ink);
  cursor: pointer;
}

.btn:hover {
  border-color: var(--ocean-ink-soft);
  background: var(--ocean-surface-muted);
}

.btn.primary {
  border-color: var(--ocean-brand);
  background: var(--ocean-brand);
  color: var(--ocean-surface);
}

.btn.danger {
  border-color: var(--ocean-danger);
  background: var(--ocean-surface);
  color: var(--ocean-danger);
}

.btn.green {
  border-color: var(--ocean-brand);
  background: var(--ocean-brand);
  color: var(--ocean-surface);
}

.btn.small,
.btn.xs {
  padding: 4px 8px;
}

input,
select,
textarea {
  width: 100%;
  padding: 8px;
  background: var(--ocean-surface);
  color: var(--ocean-ink);
}

textarea {
  min-height: 72px;
  resize: vertical;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--ocean-brand);
  box-shadow: 0 0 0 4px var(--ocean-brand-soft);
}

.card,
.stat {
  border-color: var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
}

.card {
  overflow: hidden;
  margin-bottom: 12px;
  border: 1px solid var(--ocean-line);
}

.stat {
  padding: 16px;
  border: 1px solid var(--ocean-line);
}

.stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
  margin-bottom: 16px;
}

.stat .label {
  margin-bottom: 4px;
  color: var(--ocean-ink-muted);
}

.stat .value {
  font-size: 22px;
  font-weight: 650;
}

.stat .sub {
  margin-top: 4px;
  color: var(--ocean-ink-soft);
}

.green {
  color: var(--ocean-brand);
}

.red {
  color: var(--ocean-danger);
}

.gold {
  color: var(--ocean-warning);
}

.row {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 12px;
}

.card-head {
  display: flex;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--ocean-line);
}

.card-head h3 {
  font-size: 14px;
}

.card-head .right {
  margin-left: auto;
  color: var(--ocean-ink-muted);
}

.card-body {
  padding: 12px 16px;
}

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

th,
td {
  padding: 8px 12px;
  border-bottom: 1px solid var(--ocean-line);
  text-align: left;
  vertical-align: top;
}

th {
  background: var(--ocean-surface-muted);
  color: var(--ocean-ink-muted);
  font-weight: 500;
}

.badge,
.tag {
  display: inline-block;
  padding: 4px 8px;
  border-radius: 8px;
  background: var(--ocean-surface-muted);
}

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

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

.badge.blue {
  color: var(--ocean-info);
}

.badge.gold {
  color: var(--ocean-warning);
}

.tag {
  color: var(--ocean-ink-muted);
}

.search-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 12px;
}

.search-bar input {
  max-width: 280px;
}

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

.form-row {
  margin-bottom: 12px;
}

.form-row label {
  display: block;
  margin-bottom: 4px;
  color: var(--ocean-ink-muted);
}

.warn {
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--ocean-warning);
  border-radius: 8px;
  background: var(--ocean-surface-muted);
  color: var(--ocean-warning);
  font-size: 12px;
  line-height: 1.6;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.log-box {
  min-height: 80px;
  margin-top: 8px;
  padding: 12px;
  border-radius: 8px;
  background: var(--ocean-shell);
  color: var(--ocean-surface-muted);
  white-space: pre-wrap;
  font: 12px/1.5 Consolas, monospace;
}

.template-description {
  color: var(--ocean-ink-muted);
}

.login-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--ocean-shell);
}

.login-card {
  width: 380px;
  max-width: calc(100vw - 32px);
  padding: 32px;
  border: 1px solid var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
}

.login-card h2 {
  margin-bottom: 4px;
  font-size: 20px;
}

.login-card p {
  margin-bottom: 24px;
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.login-card .btn {
  justify-content: center;
  width: 100%;
  min-height: 40px;
  margin-top: 4px;
  border-color: var(--ocean-brand);
  background: var(--ocean-brand);
  color: var(--ocean-surface);
  font-size: 14px;
}

.login-error {
  display: none;
  margin-top: 8px;
  color: var(--ocean-danger);
}

.version {
  margin-top: 16px;
  color: var(--ocean-ink-soft);
  text-align: center;
}

.model-page-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 80px;
  margin-bottom: 16px;
  padding: 16px;
  border: 1px solid var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
}

.model-page-intro h2 {
  margin-bottom: 4px;
  font-size: 20px;
}

.model-page-intro p {
  color: var(--ocean-ink-muted);
  font-size: 14px;
}

.model-page-warn {
  margin-bottom: 16px;
  padding: 12px 16px;
  border-color: var(--ocean-warning);
  border-radius: 8px;
  background: var(--ocean-surface-muted);
  color: var(--ocean-warning);
  font-size: 12px;
}

.model-stage-manager {
  color: var(--ocean-ink);
  font-size: 14px;
}

.model-management-grid {
  display: grid;
  grid-template-columns: var(--admin-stage-panel-width) minmax(0, var(--admin-list-max-width)) var(--admin-inspector-width);
  gap: var(--admin-grid-gap);
  align-items: start;
}

.model-stage-panel,
.model-list-panel {
  min-width: 0;
  border: 1px solid var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
}

.model-stage-panel {
  min-height: 632px;
  padding: 12px;
}

.model-panel-heading {
  padding: 4px 0 12px;
}

.model-panel-heading h3 {
  margin-bottom: 8px;
  font-size: 16px;
}

.model-panel-heading p {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-stage-cards {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
}

.model-stage-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  min-height: 72px;
  padding: 12px 16px;
  gap: 4px;
  border: 1px solid var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
  color: var(--ocean-ink);
  cursor: pointer;
  text-align: left;
}

.model-stage-card:hover {
  border-color: var(--ocean-brand);
  background: var(--ocean-surface);
}

.model-stage-card.active {
  border-color: var(--ocean-brand);
  background: var(--ocean-brand-soft);
  box-shadow: none;
  color: var(--ocean-brand);
}

.model-stage-card strong {
  font-size: 14px;
}

.model-stage-card span,
.model-stage-card small {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-stage-card.active span,
.model-stage-card.active small {
  color: var(--ocean-brand);
}

.model-list-panel {
  padding: 8px 0 0;
}

.model-stage-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 48px;
  margin: 0;
  padding: 0 12px 8px;
  border-bottom: 1px solid var(--ocean-line);
}

.model-stage-toolbar h3 {
  margin-bottom: 4px;
  font-size: 14px;
}

.model-stage-toolbar p {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-stage-toolbar .btn.primary {
  display: none;
}

.model-stage-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 8px 0 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
}

.model-stage-row {
  display: grid;
  grid-template-areas:
    "summary summary summary"
    "default selectable connection"
    "order actions actions";
  grid-template-columns: minmax(0, 1fr) minmax(112px, 1fr) minmax(152px, 1fr);
  gap: 8px 12px;
  margin: 0 0 0;
  padding: 12px;
  border: 1px solid var(--ocean-line);
  border-right: 0;
  border-left: 0;
  border-radius: 0;
  background: var(--ocean-surface);
  cursor: pointer;
}

.model-stage-row:first-child {
  border-top: 0;
}

.model-stage-row.selected {
  border-color: var(--ocean-brand);
  background: var(--ocean-surface);
  box-shadow: inset 4px 0 0 var(--ocean-brand);
}

.model-stage-row[aria-selected="false"] {
  cursor: pointer;
}

.model-stage-summary {
  display: flex;
  flex-direction: column;
  grid-area: summary;
  gap: 8px;
  min-width: 0;
  overflow-wrap: anywhere;
}

.model-row-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.model-stage-summary strong {
  font-size: 14px;
}

.model-stage-summary span,
.model-stage-summary small {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-status-chip {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 32px;
  padding: 4px 16px;
  border-radius: 999px;
  font-size: 12px;
  white-space: nowrap;
}

.model-status-chip::before {
  width: 8px;
  height: 8px;
  margin-right: 8px;
  border-radius: 50%;
  background: currentColor;
  content: "";
}

.model-status-chip.enabled {
  background: var(--ocean-brand);
  color: var(--ocean-surface);
}

.model-status-chip.disabled {
  background: var(--ocean-surface-muted);
  color: var(--ocean-danger);
}

.model-default-control,
.model-selectable-control,
.model-order-control {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 40px;
  padding: 8px;
  border-radius: 8px;
  font-size: 12px;
}

.model-default-control {
  grid-area: default;
  border: 1px solid var(--ocean-brand);
  background: var(--ocean-brand-soft);
  color: var(--ocean-brand);
}

.model-selectable-control {
  grid-area: selectable;
  border: 1px solid var(--ocean-line);
  background: var(--ocean-surface);
  color: var(--ocean-ink);
}

.model-default-control input,
.model-selectable-control input {
  flex: 0 0 auto;
  width: 18px;
  min-height: 18px;
  accent-color: var(--ocean-brand);
}

.model-order-control {
  grid-area: order;
  padding: 0;
  color: var(--ocean-ink-muted);
}

.model-order-control input {
  width: 64px;
}

.model-connection-state {
  grid-area: connection;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid currentColor;
  border-radius: 8px;
  font-size: 12px;
}

.model-connection-state small {
  margin-top: 4px;
  color: var(--ocean-ink-muted);
}

.model-connection-state.connected {
  background: var(--ocean-brand-soft);
  color: var(--ocean-brand);
}

.model-connection-state.pending,
.model-connection-state.untested {
  background: var(--ocean-surface-muted);
  color: var(--ocean-warning);
}

.model-connection-state.failed {
  background: var(--ocean-surface-muted);
  color: var(--ocean-danger);
}

.model-stage-actions {
  grid-area: actions;
  justify-content: flex-end;
  align-items: center;
}

.model-stage-actions .btn {
  min-height: 32px;
  font-size: 12px;
}

.model-stage-empty {
  padding: 40px 16px;
}

.model-stage-empty p {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-inspector-panel {
  position: static;
  align-self: start;
  min-height: 632px;
  padding: 16px;
  border-radius: 12px;
  background: var(--ocean-shell-raised);
  color: var(--ocean-surface);
}

.model-inspector-eyebrow,
.model-inspector-empty > span {
  display: block;
  margin-bottom: 16px;
  color: var(--ocean-ink-soft);
  font-size: 12px;
  letter-spacing: .04em;
}

.model-inspector-panel h3 {
  margin-bottom: 12px;
  font-size: 20px;
}

.model-inspector-details {
  display: grid;
  gap: 12px;
  margin: 16px 0 12px;
}

.model-inspector-details > div {
  padding: 12px;
  border-radius: 8px;
  background: var(--ocean-shell-soft);
}

.model-inspector-details dt {
  margin-bottom: 4px;
  color: var(--ocean-ink-soft);
  font-size: 12px;
}

.model-inspector-details dd {
  margin: 0;
  color: var(--ocean-surface);
  font-size: 14px;
  overflow-wrap: anywhere;
}

.model-inspector-connection {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 12px;
  border: 1px solid currentColor;
  border-radius: 8px;
  background: var(--ocean-surface);
  font-size: 12px;
}

.model-inspector-connection.connected {
  color: var(--ocean-brand);
}

.model-inspector-connection.pending,
.model-inspector-connection.untested {
  color: var(--ocean-warning);
}

.model-inspector-connection.failed {
  color: var(--ocean-danger);
}

.model-inspector-connection span {
  color: var(--ocean-ink-muted);
}

.model-inspector-empty {
  display: flex;
  flex-direction: column;
  min-height: 320px;
  justify-content: center;
}

.model-inspector-empty strong {
  margin-bottom: 8px;
  font-size: 18px;
}

.model-inspector-empty p {
  color: var(--ocean-ink-soft);
  font-size: 12px;
  line-height: 1.7;
}

.model-relationship-panel {
  margin-top: 16px;
  padding: 12px 16px;
  border: 1px solid var(--ocean-brand);
  border-radius: 12px;
  background: var(--ocean-brand-soft);
}

.model-relationship-panel h3 {
  margin-bottom: 8px;
  color: var(--ocean-brand);
  font-size: 14px;
}

.model-relationship-panel ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 4px 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.model-relationship-panel li {
  padding: 8px;
  border-radius: 8px;
  background: var(--ocean-surface);
  font-size: 12px;
}

.model-relationship-panel li span {
  margin-right: 12px;
  color: var(--ocean-brand);
}

.model-status-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto auto;
  align-items: center;
  gap: 24px;
  max-width: 100%;
  min-width: 0;
  margin-top: 16px;
  padding: 16px;
  border: 1px solid var(--ocean-line);
  border-radius: 12px;
  background: var(--ocean-surface);
  color: var(--ocean-ink);
}

.model-status-summary {
  display: flex;
  align-items: center;
  min-width: 0;
  gap: 12px;
}

.model-status-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ocean-success);
}

.model-status-summary strong {
  display: block;
  margin-bottom: 4px;
  font-size: 14px;
}

.model-status-summary p {
  overflow-wrap: anywhere;
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-status-metrics {
  display: grid;
  grid-template-columns: repeat(2, minmax(96px, 1fr));
  gap: 8px;
}

.model-status-metric {
  padding: 8px 12px;
  border-radius: 8px;
  background: var(--ocean-surface-muted);
}

.model-status-metric b,
.model-status-metric span {
  display: block;
}

.model-status-metric b {
  color: var(--ocean-brand);
  font-size: 20px;
  line-height: 1.2;
}

.model-status-metric span,
.model-status-time {
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-status-time {
  white-space: nowrap;
}

.model-status-card.is-error {
  border-color: var(--ocean-danger);
}

.model-status-card.is-error .model-status-dot {
  background: var(--ocean-danger);
}

.model-management-grid:has(.model-inspector-panel.editing) {
  grid-template-columns: minmax(0, 1fr) 400px;
}

.model-management-grid:has(.model-inspector-panel.editing) .model-stage-panel {
  display: none;
}

.model-inspector-panel.editing {
  width: 400px;
  padding: 0;
  border: 1px solid var(--ocean-line);
  background: var(--ocean-surface);
  color: var(--ocean-ink);
}

.model-editor {
  max-width: none;
  margin: 0;
  border: 0;
  border-radius: 12px;
}

.model-editor .card-head {
  padding: 16px;
}

.model-editor .card-head h3 {
  font-size: 18px;
}

.model-editor .card-head .right {
  max-width: 152px;
  color: var(--ocean-ink-muted);
  text-align: right;
}

.model-editor .card-body {
  padding: 16px;
}

.model-editor-form {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 4px;
}

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

.model-secret-state {
  display: grid;
  gap: 8px;
  padding: 12px;
  border: 1px solid var(--ocean-line);
  border-radius: 8px;
  background: var(--ocean-brand-soft);
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-editor-stage {
  margin-bottom: 12px;
  padding: 12px;
  border-radius: 8px;
  background: var(--ocean-brand-soft);
  color: var(--ocean-brand);
  font-size: 12px;
}

.model-editor .form-row {
  margin-bottom: 12px;
}

.model-editor .form-row label {
  margin-bottom: 4px;
  color: var(--ocean-ink-muted);
  font-size: 12px;
}

.model-editor input,
.model-editor select,
.model-editor textarea {
  min-height: 40px;
  border-radius: 8px;
  background: var(--ocean-surface-muted);
  color: var(--ocean-ink);
  font-size: 12px;
}

.model-editor-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.model-editor-options .model-stage-control {
  min-height: 40px;
  padding: 8px 12px;
  border: 1px solid var(--ocean-line);
  border-radius: 8px;
}

.model-stage-control {
  display: flex;
  align-items: center;
  gap: 8px;
}

.model-stage-control input {
  flex: 0 0 auto;
  width: auto;
  min-height: 18px;
}

.model-editor-options .model-stage-control:has([data-model-default]) {
  border-color: var(--ocean-brand);
  background: var(--ocean-brand-soft);
  color: var(--ocean-brand);
}

.model-editor details {
  margin: 4px 0 16px;
  border-color: var(--ocean-line);
  border-radius: 8px;
  background: var(--ocean-surface-muted);
}

.model-editor summary {
  padding: 12px;
  font-size: 12px;
}

.model-editor .card-body > .actions {
  position: static;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  margin: 16px 0 0;
  padding: 12px 0 0;
  border-top: 1px solid var(--ocean-line);
  background: var(--ocean-surface);
}

.model-editor .card-body > .actions .btn {
  justify-content: center;
  min-height: 40px;
}

@media (max-width: 1100px) {
  .model-management-grid,
  .model-management-grid:has(.model-inspector-panel.editing) {
    grid-template-columns: minmax(0, 1fr);
  }

  .model-management-grid:has(.model-inspector-panel.editing) .model-stage-panel {
    display: block;
  }

  .model-stage-panel {
    min-height: 0;
  }

  .model-stage-cards {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .model-inspector-panel,
  .model-inspector-panel.editing {
    position: static;
    width: auto;
    min-height: 0;
  }
}

@media (max-width: 860px) {
  .app {
    grid-template-columns: minmax(0, 1fr);
    height: auto;
    min-height: 100vh;
    overflow: visible;
  }

  .side {
    overflow: visible;
  }

  .side-head,
  .side-foot {
    display: none;
  }

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

  .nav-item {
    flex: 0 0 auto;
    margin: 0 4px;
    white-space: nowrap;
  }

  .main {
    min-height: calc(100vh - var(--admin-topbar-height));
    overflow: visible;
  }

  .top {
    position: static;
  }

  .workspace {
    overflow: visible;
    padding: 16px;
  }

  .model-page-intro {
    align-items: flex-start;
    flex-direction: column;
  }

  .model-status-card {
    grid-template-columns: minmax(0, 1fr);
    gap: 12px;
  }

  .model-status-time {
    white-space: normal;
  }

  .model-stage-row {
    grid-template-areas:
      "summary"
      "default"
      "selectable"
      "connection"
      "order"
      "actions";
    grid-template-columns: minmax(0, 1fr);
  }

  .model-relationship-panel ol {
    grid-template-columns: minmax(0, 1fr);
  }
}

@media (max-width: 520px) {
  .model-stage-cards {
    grid-template-columns: minmax(0, 1fr);
  }
}