:root {
  color-scheme: light;
  --bg: #f3f6f4;
  --panel: #fffefb;
  --ink: #202628;
  --muted: #667176;
  --line: #d7ded8;
  --line-strong: #9facaa;
  --shadow: 0 18px 45px rgba(30, 36, 38, 0.12);
  --species: #2f7d65;
  --breed: #d2624b;
  --food: #b7831f;
  --risk: #9d3d55;
  --condition: #5b62b6;
  --care: #337ca0;
  --trait: #6f7f38;
  --evidence: #2b6f8f;
  --unknown: #6b6f75;
}

* {
  box-sizing: border-box;
}

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

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family:
    Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  letter-spacing: 0;
}

button,
input {
  font: inherit;
}

button {
  min-height: 36px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--panel);
  color: var(--ink);
  cursor: pointer;
}

button:hover,
button:focus-visible {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(47, 125, 101, 0.14);
  outline: none;
}

.app-shell {
  display: grid;
  grid-template-columns: minmax(248px, 300px) minmax(440px, 1fr) minmax(300px, 380px);
  min-height: 100vh;
}

.side-panel,
.detail-panel {
  background: rgba(255, 253, 250, 0.92);
  backdrop-filter: blur(14px);
  border-color: var(--line);
  border-style: solid;
  overflow: auto;
}

.side-panel {
  border-width: 0 1px 0 0;
  padding: 22px;
}

.detail-panel {
  border-width: 0 0 0 1px;
  padding: 22px;
}

.brand {
  display: flex;
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
  margin-bottom: 28px;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 8px;
  background: var(--ink);
  color: #fffdfa;
  font-weight: 800;
  letter-spacing: 0;
}

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

.brand strong {
  font-size: 1.1rem;
}

.brand small {
  color: var(--muted);
  margin-top: 2px;
}

.editor-link {
  display: grid;
  min-height: 38px;
  place-items: center;
  margin: -12px 0 24px;
  border: 1px solid rgba(33, 124, 163, 0.22);
  border-radius: 6px;
  background: rgba(33, 124, 163, 0.08);
  color: #24566f;
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
}

.editor-link:hover,
.editor-link:focus-visible {
  border-color: rgba(33, 124, 163, 0.45);
  box-shadow: 0 0 0 3px rgba(33, 124, 163, 0.12);
  outline: none;
}

.search-label,
.filter-section h2,
.stats-section h2,
.results-section h2 {
  display: block;
  margin: 0 0 10px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.search-wrap {
  display: grid;
  grid-template-columns: 1fr 38px;
  gap: 8px;
  margin-bottom: 26px;
}

.icon-button {
  display: grid;
  place-items: center;
  font-size: 1.15rem;
  line-height: 1;
}

.search-wrap input {
  min-width: 0;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 0 12px;
}

.search-wrap input:focus {
  border-color: var(--species);
  box-shadow: 0 0 0 3px rgba(47, 125, 101, 0.14);
  outline: none;
}

#clearSearch {
  font-weight: 800;
}

.filter-section,
.stats-section,
.results-section {
  margin-bottom: 26px;
}

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

.quick-view {
  display: grid;
  gap: 2px;
  min-height: 58px;
  padding: 9px 10px;
  text-align: left;
}

.quick-view[aria-pressed="true"] {
  border-color: rgba(32, 108, 104, 0.4);
  background: rgba(32, 108, 104, 0.09);
}

.quick-view span {
  font-weight: 800;
}

.quick-view small {
  color: var(--muted);
}

.type-filters {
  display: grid;
  gap: 8px;
}

.type-toggle {
  display: grid;
  grid-template-columns: 14px 1fr auto;
  gap: 10px;
  align-items: center;
  width: 100%;
  padding: 9px 10px;
  text-align: left;
}

.type-toggle[aria-pressed="false"] {
  opacity: 0.52;
}

.type-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--dot-color);
}

.type-count {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.stats-grid {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 8px 12px;
  margin: 0;
  padding-top: 2px;
}

.stats-grid dt {
  color: var(--muted);
}

.stats-grid dd {
  margin: 0;
  font-weight: 800;
}

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

.result-list button {
  display: grid;
  gap: 3px;
  width: 100%;
  min-height: 64px;
  padding: 10px;
  text-align: left;
}

.result-list button.is-selected {
  border-color: rgba(32, 108, 104, 0.42);
  background: rgba(32, 108, 104, 0.08);
}

.result-type {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.result-type::before {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  border-radius: 50%;
  background: var(--dot-color);
  content: "";
}

.result-list small,
.muted-copy {
  color: var(--muted);
  font-size: 0.82rem;
}

.safety-note {
  margin: 0;
  padding: 12px;
  border-left: 3px solid var(--risk);
  background: rgba(157, 61, 85, 0.08);
  color: #5a2732;
  font-size: 0.88rem;
  line-height: 1.45;
}

.graph-stage {
  position: relative;
  min-width: 0;
  min-height: 100vh;
  overflow: hidden;
}

.stage-toolbar {
  position: absolute;
  z-index: 2;
  top: 20px;
  left: 22px;
  right: 22px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  pointer-events: none;
}

.stage-toolbar h1 {
  margin: 0;
  font-size: clamp(1.7rem, 3vw, 3.8rem);
  line-height: 0.98;
  letter-spacing: 0;
}

.stage-toolbar p {
  max-width: 520px;
  margin: 9px 0 0;
  color: var(--muted);
  line-height: 1.45;
}

.stage-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}

.stage-metrics span {
  min-height: 28px;
  padding: 6px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 254, 251, 0.86);
  color: var(--muted);
  font-size: 0.8rem;
  font-weight: 760;
}

.toolbar-actions {
  display: flex;
  gap: 8px;
  pointer-events: auto;
}

.toolbar-actions button {
  min-width: 54px;
  padding: 0 12px;
}

#graph {
  display: block;
  width: 100%;
  height: 100vh;
}

.link {
  stroke: rgba(31, 36, 38, 0.2);
  stroke-width: 1.2;
}

.link.is-hazard {
  stroke: rgba(182, 47, 76, 0.28);
}

.link.is-focus {
  stroke: rgba(31, 36, 38, 0.58);
  stroke-width: 2.2;
}

.node {
  cursor: pointer;
}

.node circle {
  fill: var(--node-color);
  stroke: #fffdfa;
  stroke-width: 2.5;
  filter: drop-shadow(0 8px 12px rgba(31, 36, 38, 0.2));
}

.node text {
  fill: var(--ink);
  paint-order: stroke;
  stroke: rgba(255, 253, 250, 0.86);
  stroke-width: 4px;
  stroke-linejoin: round;
  font-size: 12px;
  font-weight: 780;
  pointer-events: none;
}

.node.is-dim,
.link.is-dim {
  opacity: 0.16;
}

.node.is-selected circle {
  stroke: var(--ink);
  stroke-width: 3.5;
}

.node.is-match circle {
  stroke: #f2b84b;
  stroke-width: 4;
}

.node.is-hazard circle {
  filter: drop-shadow(0 8px 12px rgba(182, 47, 76, 0.2));
}

.edge-label {
  fill: #4b5356;
  paint-order: stroke;
  stroke: rgba(255, 254, 251, 0.9);
  stroke-linejoin: round;
  stroke-width: 4px;
  font-size: 10px;
  font-weight: 800;
  pointer-events: none;
  text-anchor: middle;
  text-transform: uppercase;
}

.legend {
  position: absolute;
  z-index: 2;
  left: 22px;
  right: 22px;
  bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  pointer-events: none;
}

.focus-deck {
  position: absolute;
  z-index: 2;
  left: 22px;
  right: 22px;
  bottom: 66px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  pointer-events: none;
}

.focus-deck article {
  min-width: 0;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 254, 251, 0.9);
  box-shadow: 0 12px 26px rgba(31, 36, 38, 0.08);
}

.focus-deck span,
.focus-deck small {
  display: block;
  color: var(--muted);
  font-size: 0.78rem;
}

.focus-deck strong {
  display: block;
  overflow: hidden;
  margin: 3px 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.legend-item {
  display: inline-flex;
  gap: 7px;
  align-items: center;
  min-height: 30px;
  padding: 6px 9px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: rgba(255, 253, 250, 0.84);
  color: var(--muted);
  font-size: 0.82rem;
}

.detail-empty {
  display: grid;
  min-height: calc(100vh - 44px);
  place-items: center;
  color: var(--muted);
  text-align: center;
}

.detail-kicker {
  margin: 0 0 8px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.detail-title {
  margin: 0 0 12px;
  font-size: 1.8rem;
  line-height: 1.04;
}

.detail-summary {
  margin: 0 0 18px;
  color: #3f474a;
  line-height: 1.55;
}

.tag-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 22px;
}

.detail-actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin-bottom: 16px;
}

.risk-banner {
  margin-bottom: 18px;
  padding: 12px;
  border: 1px solid rgba(182, 47, 76, 0.22);
  border-left: 4px solid var(--risk);
  border-radius: 6px;
  background: rgba(182, 47, 76, 0.08);
  color: #5a2230;
}

.risk-banner span {
  display: block;
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.risk-banner p {
  margin: 5px 0 0;
  line-height: 1.45;
}

.tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 5px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--muted);
  font-size: 0.82rem;
}

.cited-tag {
  border-color: rgba(47, 125, 101, 0.3);
  background: rgba(47, 125, 101, 0.09);
  color: #245f4d;
}

.detail-section {
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

.detail-section h3 {
  margin: 0 0 10px;
  font-size: 0.92rem;
}

.claim-list,
.relation-list {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.claim-list li,
.relation-list button {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  padding: 11px;
}

.claim-list li {
  line-height: 1.45;
}

.claim-list p {
  margin: 8px 0 0;
}

.claim-header {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.claim-status {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 4px 7px;
  border-radius: 6px;
  background: rgba(51, 124, 160, 0.1);
  color: #25576f;
  font-size: 0.74rem;
  font-weight: 800;
}

.claim-meta {
  display: inline-flex;
  color: var(--muted);
  font-size: 0.78rem;
}

.claim-warning {
  display: inline-flex;
  margin-top: 8px;
  color: var(--risk);
  font-size: 0.8rem;
  font-weight: 800;
}

.source-links {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-top: 10px;
}

.source-link {
  display: inline-flex;
  max-width: 100%;
  min-height: 28px;
  align-items: center;
  padding: 5px 8px;
  border: 1px solid rgba(47, 125, 101, 0.24);
  border-radius: 6px;
  background: rgba(47, 125, 101, 0.08);
  color: #245f4d;
  font-size: 0.78rem;
  font-weight: 760;
  line-height: 1.2;
  text-decoration: none;
}

.source-link:hover,
.source-link:focus-visible {
  border-color: rgba(47, 125, 101, 0.44);
  box-shadow: 0 0 0 3px rgba(47, 125, 101, 0.12);
  outline: none;
}

.source-card-list {
  display: grid;
  gap: 10px;
}

.source-card {
  display: grid;
  gap: 4px;
  padding: 11px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: inherit;
  line-height: 1.25;
  text-decoration: none;
}

.source-card:hover,
.source-card:focus-visible {
  border-color: var(--line-strong);
  box-shadow: 0 0 0 3px rgba(51, 124, 160, 0.12);
  outline: none;
}

.source-card span,
.source-card small {
  color: var(--muted);
  font-size: 0.78rem;
}

.relation-list button {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3px;
  min-height: 0;
  text-align: left;
}

.relation-label {
  color: var(--muted);
  font-size: 0.78rem;
  text-transform: uppercase;
}

.relation-name {
  color: var(--ink);
  font-weight: 800;
}

.relation-cites {
  color: var(--muted);
  font-size: 0.78rem;
}

.compare-section {
  padding-bottom: 0;
}

.compare-grid {
  display: grid;
  gap: 10px;
}

.compare-card {
  position: relative;
  display: grid;
  gap: 7px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.compare-card > span {
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
}

.compare-card strong {
  padding-right: 28px;
}

.compare-card dl {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 6px 10px;
  margin: 0;
}

.compare-card dt {
  color: var(--muted);
}

.compare-card dd {
  margin: 0;
  font-weight: 800;
}

.compare-remove {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  min-height: 28px;
  padding: 0;
}

@media (max-width: 1120px) {
  .app-shell {
    grid-template-columns: 260px minmax(0, 1fr);
  }

  .detail-panel {
    grid-column: 1 / -1;
    min-height: 320px;
    border-width: 1px 0 0;
  }

  .detail-empty {
    min-height: 240px;
  }
}

@media (max-width: 760px) {
  .app-shell {
    display: block;
  }

  .side-panel,
  .detail-panel {
    border-width: 0 0 1px;
  }

  .side-panel {
    padding: 16px;
  }

  .graph-stage {
    min-height: 680px;
  }

  #graph {
    height: 680px;
  }

  .stage-toolbar {
    top: 16px;
    left: 16px;
    right: 16px;
    flex-direction: column;
  }

  .stage-toolbar h1 {
    font-size: 2.15rem;
  }

  .toolbar-actions {
    width: 100%;
  }

  .toolbar-actions button {
    flex: 1;
  }

  .legend {
    left: 16px;
    right: 16px;
  }

  .focus-deck {
    left: 16px;
    right: 16px;
    bottom: 112px;
    grid-template-columns: 1fr;
  }

  .focus-deck article:nth-child(n + 2) {
    display: none;
  }

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

.editor-page {
  min-height: 100vh;
}

.static-page {
  min-height: 100vh;
  background: var(--bg);
}

.static-node {
  width: min(980px, calc(100% - 28px));
  margin: 0 auto;
  padding: 28px 0 44px;
}

.static-node h1 {
  margin: 0 0 14px;
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: 1;
}

.static-node h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
}

.editor-header {
  position: sticky;
  z-index: 5;
  top: 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 14px 18px;
  border-bottom: 1px solid var(--line);
  background: rgba(255, 254, 251, 0.95);
  backdrop-filter: blur(14px);
}

.editor-header .brand {
  margin: 0;
}

.editor-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.editor-nav a {
  display: inline-grid;
  min-height: 36px;
  place-items: center;
  padding: 0 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: inherit;
  font-weight: 800;
  text-decoration: none;
}

.editor-shell {
  display: grid;
  grid-template-columns: minmax(260px, 330px) minmax(480px, 1fr) minmax(260px, 340px);
  gap: 16px;
  padding: 16px;
}

.editor-panel {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 254, 251, 0.94);
  padding: 16px;
  box-shadow: 0 12px 30px rgba(31, 36, 38, 0.08);
}

.editor-panel h1,
.editor-panel h2,
.editor-panel h3 {
  margin: 0 0 12px;
}

#editorSearch,
.node-form input,
.node-form textarea,
.node-form select {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
  color: var(--ink);
  padding: 9px 10px;
}

#editorSearch:focus,
.node-form input:focus,
.node-form textarea:focus,
.node-form select:focus {
  border-color: var(--species);
  box-shadow: 0 0 0 3px rgba(32, 108, 104, 0.12);
  outline: none;
}

.editor-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 14px 0;
}

.editor-stats span {
  padding: 5px 7px;
  border: 1px solid var(--line);
  border-radius: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
}

.editor-node-list {
  display: grid;
  gap: 8px;
  max-height: calc(100vh - 236px);
  overflow: auto;
}

.editor-node-list button {
  display: grid;
  gap: 3px;
  width: 100%;
  min-height: 64px;
  padding: 10px;
  text-align: left;
}

.editor-node-list button.is-selected {
  border-color: rgba(32, 108, 104, 0.42);
  background: rgba(32, 108, 104, 0.08);
}

.editor-node-list span,
.editor-node-list small {
  color: var(--muted);
  font-size: 0.78rem;
}

.editor-form-title {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
}

.node-form {
  display: grid;
  gap: 18px;
}

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

.form-grid label,
.claim-editor label {
  display: grid;
  gap: 6px;
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 850;
  text-transform: uppercase;
}

.form-grid label.wide,
.claim-editor label.wide {
  grid-column: 1 / -1;
}

.checkbox-label {
  display: flex !important;
  flex-direction: row;
  align-items: center;
  gap: 8px !important;
}

.checkbox-label input {
  width: auto;
}

.claim-fields {
  display: grid;
  gap: 12px;
}

.claim-editor {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  padding: 12px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.claim-editor button {
  grid-column: 1 / -1;
}

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

.workflow-list,
.alias-list {
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.workflow-list article,
.alias-list article {
  display: grid;
  gap: 4px;
  padding: 10px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: #fff;
}

.workflow-list p,
.alias-list p {
  margin: 0;
  color: var(--muted);
  line-height: 1.4;
}

.workflow-list span,
.alias-list span {
  color: var(--muted);
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
}

@media (max-width: 1120px) {
  .editor-shell {
    grid-template-columns: 300px minmax(0, 1fr);
  }

  .editor-shell .editor-panel:last-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 760px) {
  .editor-header {
    align-items: stretch;
    flex-direction: column;
  }

  .editor-shell {
    display: block;
    padding: 10px;
  }

  .editor-panel {
    margin-bottom: 12px;
  }

  .form-grid,
  .claim-editor {
    grid-template-columns: 1fr;
  }
}