.concept-map-page {
  min-height: calc(100svh - var(--header-height));
  padding: calc(var(--header-height) + 3rem) 0 var(--space-section);
  background: var(--page-background);
}

.concept-map-page > #interactiveMapPage {
  width: min(100% - 2rem, 92rem);
}

.concept-map-layout {
  display: grid;
  gap: clamp(1.25rem, 3vw, 2.25rem);
}

.concept-map-intro-row {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  justify-content: space-between;
  gap: 1rem 2rem;
}

.concept-map-hint {
  max-width: 42rem;
  margin: 0;
  color: var(--text-secondary);
  line-height: 1.6;
}

.concept-map-arguments-intro {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  margin: 0 0 1.35rem;
  padding: 1rem 1.15rem;
  border: 1px solid var(--border-subtle);
  border-radius: 0.8rem;
  background: var(--surface-panel-subtle);
}

.concept-map-arguments-intro h3,
.concept-map-arguments-intro p {
  margin: 0;
}

.concept-map-arguments-intro h3 {
  margin-top: 0.18rem;
}

.concept-map-arguments-intro p:last-child {
  margin-top: 0.45rem;
  color: var(--text-secondary);
}

.concept-map-control {
  display: inline-flex;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-subtle);
  border-radius: 999px;
  padding: 0.55rem 0.95rem;
  background: var(--surface-control);
  color: var(--text-primary);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.concept-map-control[aria-pressed="true"] {
  border-color: color-mix(in oklch, var(--brand) 68%, var(--border-subtle));
  background: color-mix(in oklch, var(--brand) 16%, var(--surface-control));
}

.concept-map-stage {
  position: relative;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 1rem;
  align-items: start;
  padding: clamp(0.75rem, 2vw, 1.5rem);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  border-radius: 1.25rem;
  background:
    radial-gradient(circle at 50% 45%, color-mix(in oklch, var(--brand) 12%, transparent), transparent 34rem),
    var(--surface-panel-subtle);
}

.concept-map-edges {
  position: absolute;
  z-index: 0;
  inset: 0;
  width: 100%;
  height: 100%;
  overflow: visible;
  pointer-events: none;
}

.concept-map-edge {
  fill: none;
  stroke: color-mix(in oklch, var(--brand) 50%, var(--text-muted));
  stroke-linecap: round;
  opacity: 0.48;
  vector-effect: non-scaling-stroke;
}

.concept-map-edge.is-related { stroke-dasharray: 4 6; }
.concept-map-edge.is-focused { stroke: var(--brand-emphasis); opacity: 1; stroke-width: 2.2; }

.concept-map-zone {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.8rem;
  min-width: 0;
  padding: 1rem;
  border: 1px solid color-mix(in oklch, var(--concept-zone) 38%, var(--border-subtle));
  border-top: 3px solid var(--concept-zone);
  border-radius: 1rem;
  background: color-mix(in oklch, var(--concept-zone) 7%, var(--surface-panel));
  box-shadow: 0 0.8rem 1.8rem color-mix(in oklch, var(--concept-zone) 8%, transparent);
  transition: opacity 180ms ease, filter 180ms ease, border-color 180ms ease;
}

.concept-map-stage.has-selection .concept-map-zone.is-dimmed {
  opacity: 0.42;
  filter: saturate(0.6);
}

.concept-map-zone-foundations { --concept-zone: var(--brand); grid-column: 5 / span 4; grid-row: 3 / span 2; }
.concept-map-zone-nature { --concept-zone: #91a86a; grid-column: 1 / span 4; grid-row: 1 / span 3; }
.concept-map-zone-health { --concept-zone: #5e9f98; grid-column: 5 / span 4; grid-row: 1 / span 2; }
.concept-map-zone-resources { --concept-zone: #7698bc; grid-column: 9 / span 4; grid-row: 1 / span 4; }
.concept-map-zone-method { --concept-zone: #b184a3; grid-column: 1 / span 4; grid-row: 4 / span 3; }
.concept-map-zone-psychology { --concept-zone: #c68471; grid-column: 5 / span 4; grid-row: 5 / span 3; }
.concept-map-zone-action { --concept-zone: #c99b4e; grid-column: 9 / span 4; grid-row: 5 / span 3; }

.concept-map-zone header h2,
.concept-map-zone header p { margin: 0; }
.concept-map-zone header h2 { font-size: clamp(1.02rem, 1.7vw, 1.25rem); line-height: 1.1; }
.concept-map-zone header p { margin-top: 0.3rem; color: var(--text-secondary); font-size: 0.8rem; line-height: 1.4; }

.concept-map-node-list {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  gap: 0.45rem;
}

.concept-map-node {
  position: relative;
  z-index: 2;
  min-width: 0;
  border: 1px solid color-mix(in oklch, var(--concept-zone) 28%, var(--border-subtle));
  border-radius: 0.5rem;
  padding: 0.42rem 0.52rem;
  background: color-mix(in oklch, var(--surface-control) 88%, transparent);
  color: var(--text-primary);
  font: 700 0.76rem/1.28 var(--font-body, system-ui, sans-serif);
  text-align: left;
  cursor: pointer;
  transition: background 160ms ease, border-color 160ms ease, transform 160ms ease, opacity 160ms ease;
}

.concept-map-node:hover,
.concept-map-node:focus-visible,
.concept-map-node.is-selected {
  border-color: var(--concept-zone);
  background: color-mix(in oklch, var(--concept-zone) 18%, var(--surface-control));
}

.concept-map-node:hover { transform: translateY(-1px); }
.concept-map-node:focus-visible { outline: 2px solid var(--focus-ring); outline-offset: 3px; }
.concept-map-node.is-pillar { border-width: 2px; color: var(--brand-emphasis); font-weight: 850; }
.concept-map-stage.has-selection .concept-map-node.is-dimmed { opacity: 0.43; }

.concept-map-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem 1rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: 0.85rem;
  color: var(--text-secondary);
  background: var(--surface-panel-subtle);
  font-size: 0.83rem;
}

.concept-map-legend strong { color: var(--text-primary); }
.concept-map-legend-item { display: inline-flex; align-items: center; gap: 0.38rem; }
.concept-map-legend-mark { width: 1.4rem; border-top: 2px solid var(--brand-emphasis); }
.concept-map-legend-mark.is-related { border-top-style: dashed; }
.concept-map-legend-pillar { width: 0.75rem; height: 0.75rem; border: 2px solid var(--brand); border-radius: 0.2rem; }
.concept-map-legend-objection { width: 0.75rem; height: 0.75rem; border: 1px solid var(--border-subtle); border-radius: 0.2rem; }

.concept-map-inspector {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.1rem, 3vw, 2rem);
  border: 1px solid color-mix(in oklch, var(--brand) 42%, var(--border-subtle));
  border-radius: 1.1rem;
  background: var(--surface-panel);
  box-shadow: var(--shadow);
}

.concept-map-inspector-head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  align-items: start;
}

.concept-map-inspector-head h2,
.concept-map-inspector-head p { margin: 0; }
.concept-map-inspector-head h2 { margin-top: 0.25rem; font-size: clamp(1.35rem, 2.5vw, 2rem); }

.concept-map-close {
  min-height: 2.5rem;
  border: 1px solid var(--border-subtle);
  border-radius: 0.55rem;
  padding: 0.45rem 0.7rem;
  background: var(--surface-control);
  color: var(--text-primary);
  font: inherit;
  font-weight: 800;
  cursor: pointer;
}

.concept-map-related { display: grid; gap: 0.65rem; }
.concept-map-related > strong { font-size: 0.9rem; }
.concept-map-related-list { display: flex; flex-wrap: wrap; gap: 0.45rem; }
.concept-map-related-button { border: 1px solid var(--border-subtle); border-radius: 999px; padding: 0.4rem 0.65rem; background: var(--surface-panel-subtle); color: var(--text-primary); font: 700 0.8rem/1.25 var(--font-body, system-ui, sans-serif); cursor: pointer; }
.concept-map-related-button span { color: var(--text-muted); font-size: 0.72rem; }

.concept-map-detail-slot > :is(.argument-detail, .catalog-detail),
.concept-map-detail-slot > .pro-card { margin: 0; }
.concept-map-detail-slot > .pro-card { max-width: none; }
.concept-map-detail-slot :is(.argument-detail, .catalog-detail)[hidden] { display: none; }

@media (max-width: 940px) {
  .concept-map-stage { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .concept-map-zone-foundations { grid-column: 1 / -1; grid-row: auto; }
  .concept-map-zone-nature,
  .concept-map-zone-health,
  .concept-map-zone-resources,
  .concept-map-zone-method,
  .concept-map-zone-psychology,
  .concept-map-zone-action { grid-column: auto; grid-row: auto; }
}

@media (max-width: 620px) {
  .concept-map-stage { grid-template-columns: minmax(0, 1fr); padding: 0.7rem; }
  .concept-map-zone-foundations,
  .concept-map-zone-nature,
  .concept-map-zone-health,
  .concept-map-zone-resources,
  .concept-map-zone-method,
  .concept-map-zone-psychology,
  .concept-map-zone-action { grid-column: auto; grid-row: auto; }
  .concept-map-edges { display: none; }
  .concept-map-node { font-size: 0.79rem; }
}

@media (prefers-reduced-motion: reduce) {
  .concept-map-zone,
  .concept-map-node { transition: none; }
  .concept-map-node:hover { transform: none; }
}