:root {
  color: #17201b;
  background: #f6f7f4;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI",
    sans-serif;
}

* {
  box-sizing: border-box;
}

html,
body {
  min-height: 100%;
  margin: 0;
}

body {
  background: #f6f7f4;
}

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

.admin-shell {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
}

.single-panel-shell {
  grid-template-columns: minmax(0, 1fr);
}

.sidebar {
  align-self: start;
  border-right: 1px solid #d9ded6;
  background: #fbfcfa;
  padding: 24px 18px;
  position: sticky;
  top: 0;
  height: 100vh;
  overflow-y: auto;
}

.brand {
  display: grid;
  gap: 4px;
  margin-bottom: 28px;
}

.brand strong {
  font-size: 18px;
  line-height: 1.2;
}

.brand span,
.metric span,
.panel small,
.status-row span {
  color: #607066;
  font-size: 12px;
}

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

.nav-item {
  border-left: 3px solid transparent;
  color: #344238;
  cursor: pointer;
  padding: 9px 10px;
  text-decoration: none;
}

.nav-item:hover {
  background: #f0f4f1;
}

.nav-item.active {
  border-color: #28795d;
  background: #eaf4ef;
  color: #153b2e;
}

.workspace {
  min-width: 0;
  padding: 24px;
}

.topbar {
  align-items: center;
  display: flex;
  gap: 16px;
  justify-content: space-between;
  margin-bottom: 20px;
}

.topbar h1 {
  font-size: 28px;
  line-height: 1.15;
  margin: 0 0 6px;
}

.topbar p {
  color: #53645a;
  margin: 0;
}

.api-base {
  align-items: center;
  background: #ffffff;
  border: 1px solid #d9ded6;
  border-radius: 8px;
  display: flex;
  gap: 8px;
  min-width: 260px;
  padding: 10px 12px;
}

.api-base code {
  color: #26322b;
  overflow-wrap: anywhere;
}

.grid {
  display: grid;
  gap: 16px;
}

.health-grid {
  grid-template-columns: repeat(4, minmax(140px, 1fr));
}

.work-grid {
  grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
}

.panel,
.metric {
  background: #ffffff;
  border: 1px solid #d9ded6;
  border-radius: 8px;
}

.panel {
  padding: 18px;
}

.wide-panel {
  grid-column: 1 / -1;
}

.panel h2,
.panel h3,
.metric strong {
  margin: 0;
}

.panel h2 {
  font-size: 18px;
}

.panel h3 {
  font-size: 15px;
}

.panel-header,
.status-row,
.table-row {
  align-items: center;
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.metric {
  display: grid;
  gap: 8px;
  min-height: 104px;
  padding: 14px;
}

.metric strong {
  font-size: 24px;
}

.badge {
  border-radius: 999px;
  display: inline-flex;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 8px;
}

.badge.ok,
.badge.ready {
  background: #dff3e7;
  color: #236245;
}

.badge.warn,
.badge.review {
  background: #fff1c7;
  color: #785b12;
}

.badge.fail,
.badge.blocked {
  background: #fde4dd;
  color: #8d3928;
}

.form-grid {
  display: grid;
  gap: 12px;
  margin-top: 14px;
}

.field {
  display: grid;
  gap: 6px;
}

.field label {
  color: #344238;
  font-size: 13px;
  font-weight: 600;
}

.field input,
.field select,
.field textarea {
  background: #fbfcfa;
  border: 1px solid #cfd7cf;
  border-radius: 6px;
  min-width: 0;
  padding: 10px 11px;
}

.field textarea {
  resize: vertical;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 14px;
}

.button {
  border: 1px solid #28795d;
  border-radius: 6px;
  background: #28795d;
  color: #ffffff;
  cursor: default;
  font-weight: 700;
  padding: 10px 13px;
  text-decoration: none;
}

.button.secondary {
  background: #ffffff;
  color: #28795d;
}

.status-list {
  display: grid;
  gap: 10px;
  margin-top: 14px;
}

.list-panel {
  border: 1px solid #e1e6df;
  border-radius: 8px;
  display: grid;
  margin-top: 14px;
  overflow: hidden;
}

.list-row {
  border-bottom: 1px solid #e1e6df;
  display: grid;
  gap: 4px;
  min-height: 54px;
  padding: 10px 12px;
}

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

.empty-state {
  color: #6c756a;
  margin: 0;
  padding: 12px;
}

.result-card {
  border: 1px solid #d9ded6;
  border-radius: 8px;
  display: grid;
  gap: 2px;
  margin-top: 16px;
  padding: 14px;
}

.result-card.fail {
  border-color: #efb7aa;
}

.status-row {
  border-bottom: 1px solid #edf0eb;
  min-height: 34px;
  padding-bottom: 10px;
}

.status-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.table {
  border: 1px solid #e1e6df;
  border-radius: 8px;
  margin-top: 14px;
  overflow: hidden;
}

.table-row {
  border-bottom: 1px solid #e1e6df;
  min-height: 44px;
  padding: 10px 12px;
}

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

.table-row strong {
  font-size: 13px;
}

.entity-layout {
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
  margin-top: 14px;
}

.entity-list,
.graph-strip {
  display: grid;
  gap: 8px;
}

.entity-node,
.relation-line {
  align-items: center;
  background: #fbfcfa;
  border: 1px solid #e1e6df;
  border-radius: 8px;
  display: grid;
  gap: 10px;
  min-height: 48px;
  padding: 10px 12px;
}

.entity-node {
  grid-template-columns: minmax(0, 1fr) auto;
}

.entity-node span,
.relation-line span {
  color: #607066;
  display: block;
  font-size: 12px;
  overflow-wrap: anywhere;
}

.entity-node em {
  color: #236245;
  font-size: 12px;
  font-style: normal;
  font-weight: 700;
}

.relation-line {
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr);
}

.relation-line strong {
  color: #28795d;
  font-size: 12px;
}

.semantic-view-grid {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-top: 14px;
}

.semantic-card {
  background: #fbfcfa;
  border: 1px solid #e1e6df;
  border-radius: 8px;
  display: grid;
  gap: 8px;
  min-height: 96px;
  padding: 12px;
}

.semantic-card span {
  color: #607066;
  font-size: 12px;
}

.semantic-card strong {
  font-size: 22px;
}

.semantic-card em {
  color: #607066;
  font-size: 12px;
  font-style: normal;
  overflow-wrap: anywhere;
}

.trend-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-top: 16px;
}

.strategy-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin-top: 16px;
}

.strategy-column {
  background: #fbfcfa;
  border: 1px solid #e1e6df;
  border-radius: 8px;
  min-width: 0;
  padding: 14px;
}

.trend-bars {
  display: grid;
  gap: 10px;
  margin-top: 10px;
}

.trend-point {
  align-items: center;
  display: grid;
  gap: 10px;
  grid-template-columns: 48px minmax(0, 1fr) 42px;
}

.trend-point span,
.trend-point strong {
  color: #53645a;
  font-size: 12px;
}

.trend-track {
  background: #edf0eb;
  border-radius: 999px;
  height: 10px;
  overflow: hidden;
}

.trend-track i {
  background: #28795d;
  display: block;
  height: 100%;
}

.diff-layout {
  display: grid;
  gap: 14px;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  margin-top: 14px;
}

.diff-lines {
  border: 1px solid #e1e6df;
  border-radius: 8px;
  display: grid;
  margin-top: 10px;
  overflow: hidden;
}

.diff-line {
  display: grid;
  gap: 10px;
  grid-template-columns: 68px minmax(0, 1fr);
  min-height: 44px;
  padding: 10px 12px;
}

.diff-line span {
  color: #53645a;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
  font-weight: 700;
}

.diff-line p {
  margin: 0;
  overflow-wrap: anywhere;
}

.diff-line.equal {
  background: #fbfcfa;
}

.diff-line.insert {
  background: #edf8f1;
}

.diff-line.delete {
  background: #fff0eb;
}

.mono {
  color: #53645a;
  font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
  font-size: 12px;
}

@media (max-width: 900px) {
  .admin-shell {
    grid-template-columns: 1fr;
  }

  .sidebar {
    align-self: stretch;
    border-bottom: 1px solid #d9ded6;
    border-right: 0;
    height: auto;
    position: static;
  }

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

  .topbar,
  .panel-header {
    align-items: flex-start;
    flex-direction: column;
  }

  .api-base {
    width: 100%;
  }

  .health-grid,
  .work-grid {
    grid-template-columns: 1fr;
  }

  .semantic-view-grid {
    grid-template-columns: 1fr;
  }

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

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

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