/* Holographic memory network (3D) and its overlays, restyled for the current panel at the end of this file. */
.brain-map,
.brain-overlay {
  --bm-hud: var(--hud, #45d6ff);
  --bm-hud-rgb: var(--hud-rgb, 69 214 255);
  --bm-hot: var(--hud-hot, #d9fbff);
  --bm-bg: var(--bg, #02080d);
  --bm-bg-rgb: var(--bg-rgb, 2 8 13);
  --bm-glass: var(--glass, rgba(6, 20, 30, 0.66));
  --bm-text: var(--text, #ecfbff);
  --bm-text-2: var(--text-2, #a3c6d3);
  --bm-text-3: var(--text-3, #6b8f9e);
  --bm-line: rgb(var(--bm-hud-rgb) / 0.16);
  --bm-line-strong: rgb(var(--bm-hud-rgb) / 0.34);
  --bm-accent: var(--accent, #ff4d3d);
  --bm-accent-ink: var(--accent-ink, #fff);
  --bm-accent-fill: var(--accent-fill, #d93025);
  --bm-mono: ui-monospace, "Cascadia Mono", Consolas, monospace;
}

/* ---------- Overlay drawn by brain-scene.js over any brain canvas ---------- */
.brain-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  overflow: hidden;
  font-family: Space, "Segoe UI", system-ui, sans-serif;
}
.brain-overlay .hidden {
  display: none !important;
}
.brain-lock,
.brain-hover,
.brain-hit,
.brain-cluster {
  position: absolute;
  left: 0;
  top: 0;
  translate: -50% -50%;
  will-change: transform;
}
.is-offscreen {
  visibility: hidden;
}
.brain-lock svg {
  display: block;
  width: 64px;
  height: 64px;
  fill: none;
  stroke: var(--bm-hot);
  stroke-width: 1.6;
  filter: drop-shadow(0 0 6px rgb(var(--bm-hud-rgb) / 0.9));
  animation: lock-in 0.45s cubic-bezier(0.2, 0.8, 0.2, 1) both, lock-spin 6s linear 0.45s infinite;
}
.brain-lock svg circle {
  stroke-dasharray: 4 6;
  opacity: 0.8;
}
.brain-lock span {
  position: absolute;
  left: 54px;
  top: -22px;
  max-width: 280px;
  padding: 5px 10px;
  border: 1px solid var(--bm-line-strong);
  border-left: 2px solid var(--bm-hud);
  background: rgb(var(--bm-bg-rgb) / 0.86);
  color: var(--bm-text);
  font-size: 0.78rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brain-hover {
  margin-top: -26px;
  padding: 4px 10px;
  border: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-bg-rgb) / 0.86);
  color: var(--bm-text);
  font-size: 0.76rem;
  white-space: nowrap;
  max-width: 300px;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brain-hit svg {
  display: block;
  width: 40px;
  height: 40px;
  fill: none;
  stroke: var(--bm-accent);
  stroke-width: 2;
  filter: drop-shadow(0 0 5px var(--bm-accent));
  animation: lock-in 0.4s cubic-bezier(0.2, 0.8, 0.2, 1) both;
}
.brain-hit b {
  position: absolute;
  left: 36px;
  top: -6px;
  color: var(--bm-accent);
  font: 600 0.7rem var(--bm-mono);
  text-shadow: 0 0 6px rgb(0 0 0 / 0.9);
}
.brain-cluster {
  padding: 3px 9px;
  border: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-bg-rgb) / 0.8);
  color: var(--bm-hot);
  font: 600 0.66rem var(--bm-mono);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.35s;
}
.brain-cluster.is-visible {
  opacity: 1;
}
@keyframes lock-in {
  from {
    transform: scale(2.2) rotate(-45deg);
    opacity: 0;
  }
}
@keyframes lock-spin {
  to {
    transform: rotate(1turn);
  }
}

/* ---------- Atlas page ---------- */
.brain-map {
  display: grid;
  gap: 16px;
  color: var(--bm-text);
  font-family: Space, "Segoe UI", system-ui, sans-serif;
}
.brain-map .hidden {
  display: none !important;
}
.brain-map .sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}
.brain-map :is(button, input, select):focus-visible {
  outline: 2px solid var(--bm-hot);
  outline-offset: 2px;
}
.brain-map .eyebrow {
  display: block;
  color: var(--bm-hud);
  font-size: 0.64rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.brain-map .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 34px;
  padding: 0 12px;
  border-radius: 5px;
  border: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-hud-rgb) / 0.06);
  color: var(--bm-text);
  font: inherit;
  font-size: 0.76rem;
  letter-spacing: 0.03em;
  white-space: nowrap;
  cursor: pointer;
}
.brain-map .btn:hover:not(:disabled) {
  background: rgb(var(--bm-hud-rgb) / 0.14);
  border-color: rgb(var(--bm-hud-rgb) / 0.6);
}
.brain-map .btn:disabled {
  opacity: 0.4;
  cursor: default;
}
.brain-map .btn[aria-pressed="true"] {
  background: rgb(var(--bm-hud-rgb) / 0.18);
  border-color: rgb(var(--bm-hud-rgb) / 0.6);
  color: var(--bm-hot);
}
.brain-map .btn.primary {
  background: var(--bm-accent-fill);
  border-color: var(--bm-accent-fill);
  color: var(--bm-accent-ink);
}
.brain-map .select,
.brain-map .input {
  width: 100%;
  min-height: 40px;
  padding: 8px 12px;
  border-radius: 5px;
  border: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-bg-rgb) / 0.7);
  color: var(--bm-text);
  font: inherit;
  font-size: 0.86rem;
}
.brain-map .input::placeholder {
  color: var(--bm-text-3);
}

.brain-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  align-items: end;
  gap: 24px;
}
.brain-intro h2 {
  margin: 4px 0 0;
  font-size: clamp(1.5rem, 2.4vw, 2.1rem);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.1;
}
.brain-intro p {
  margin: 6px 0 0;
  color: var(--bm-text-2);
  font-size: 0.88rem;
}
.brain-filters {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) minmax(0, 1.6fr);
  gap: 8px;
}
.brain-filters label {
  display: grid;
  gap: 6px;
  color: var(--bm-hud);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brain-universe {
  border: 1px solid var(--bm-line);
  background: var(--bm-glass);
  overflow: hidden;
}
.brain-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 340px;
  min-height: 660px;
  transition: grid-template-columns 0.5s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.brain-stage {
  position: relative;
  min-width: 0;
  background: var(--bm-bg);
}
.brain-viewport {
  position: absolute;
  inset: 0;
}
.brain-viewport canvas {
  display: block;
  width: 100%;
  height: 100%;
  cursor: grab;
  outline-offset: -3px;
}
.brain-viewport canvas:active {
  cursor: grabbing;
}
/* Targeting frame in the four corners of the stage. */
.brain-frame i {
  position: absolute;
  z-index: 2;
  width: 26px;
  height: 26px;
  border: 0 solid var(--bm-hud);
  pointer-events: none;
  opacity: 0.8;
}
.brain-frame i:nth-child(1) {
  left: 10px;
  top: 10px;
  border-width: 1px 0 0 1px;
}
.brain-frame i:nth-child(2) {
  right: 10px;
  top: 10px;
  border-width: 1px 1px 0 0;
}
.brain-frame i:nth-child(3) {
  left: 10px;
  bottom: 10px;
  border-width: 0 0 1px 1px;
}
.brain-frame i:nth-child(4) {
  right: 10px;
  bottom: 10px;
  border-width: 0 1px 1px 0;
}
.brain-hud {
  position: absolute;
  top: 18px;
  left: 22px;
  right: 22px;
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 8px;
  pointer-events: none;
}
.brain-hud > * {
  pointer-events: auto;
}
.brain-hud-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 11px;
  border: 1px solid var(--bm-line);
  background: rgb(var(--bm-bg-rgb) / 0.78);
  color: var(--bm-text-2);
  font: 0.7rem var(--bm-mono);
  letter-spacing: 0.06em;
}
.brain-appearance {
  color: var(--bm-hud);
  letter-spacing: 0.16em;
}
#brainFocus {
  margin-left: auto;
  background: rgb(var(--bm-bg-rgb) / 0.78);
}
.brain-live-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--ok, #4cf2a6);
  box-shadow: 0 0 8px var(--ok, #4cf2a6);
}
.brain-selection-state {
  position: absolute;
  left: 50%;
  top: 64px;
  z-index: 3;
  transform: translateX(-50%);
  display: flex;
  align-items: center;
  gap: 8px;
  max-width: calc(100% - 44px);
  padding: 5px 12px;
  border: 1px solid var(--bm-line);
  background: rgb(var(--bm-bg-rgb) / 0.78);
  color: var(--bm-text-2);
  font: 0.72rem var(--bm-mono);
  pointer-events: none;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.brain-selection-state i {
  width: 6px;
  height: 6px;
  flex: none;
  background: var(--bm-hud);
  transform: rotate(45deg);
}
#brainSelectionState {
  overflow: hidden;
  text-overflow: ellipsis;
}
.brain-dock {
  position: absolute;
  left: 22px;
  right: 22px;
  bottom: 22px;
  z-index: 3;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 8px;
  border: 1px solid var(--bm-line);
  border-top: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-bg-rgb) / 0.86);
}
.brain-map .brain-expand {
  color: var(--bm-hot);
  border-color: rgb(var(--bm-hud-rgb) / 0.6);
}
.brain-dock-group {
  display: inline-flex;
  gap: 2px;
  padding: 2px;
  border: 1px solid var(--bm-line);
  background: rgb(var(--bm-bg-rgb) / 0.6);
}
.brain-dock-group .btn {
  border-color: transparent;
  background: none;
  color: var(--bm-text-2);
}
.brain-map .brain-dock-group .btn[aria-pressed="true"] {
  background: rgb(var(--bm-hud-rgb) / 0.18);
  color: var(--bm-hot);
  border-color: transparent;
}
.brain-range {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--bm-text-2);
  font: 0.72rem var(--bm-mono);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.brain-range input {
  width: 110px;
  accent-color: var(--bm-hud);
}
.brain-divider {
  width: 1px;
  height: 22px;
  background: var(--bm-line-strong);
}
.brain-controls {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}
.brain-controls .btn {
  width: 34px;
  padding: 0;
  font-size: 1rem;
}
#brainZoom {
  min-width: 46px;
  text-align: center;
  color: var(--bm-hot);
  font: 0.76rem var(--bm-mono);
}
#brainMotion {
  margin-left: auto;
}
.brain-message,
.brain-model-status {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 4;
  transform: translate(-50%, -50%);
  display: grid;
  justify-items: center;
  gap: 10px;
  width: min(420px, calc(100% - 32px));
  padding: 16px 18px;
  border: 1px solid var(--bm-line-strong);
  border-left: 2px solid var(--bm-hud);
  background: rgb(var(--bm-bg-rgb) / 0.92);
  color: var(--bm-text-2);
  font-size: 0.86rem;
  text-align: center;
}
.brain-panel {
  display: flex;
  flex-direction: column;
  min-width: 0;
  max-height: 660px;
  overflow-y: auto;
  padding: 20px;
  border-left: 1px solid var(--bm-line);
  background: linear-gradient(180deg, rgb(var(--bm-hud-rgb) / 0.05), transparent 200px);
  transition: opacity 0.35s, transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), display 0.45s allow-discrete;
  transform-origin: left center;
}
#brainDetail {
  display: grid;
  gap: 12px;
}
#brainDetail > h3 {
  margin: 0;
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: -0.01em;
  line-height: 1.3;
}
#brainDetail > p {
  margin: 0;
  color: var(--bm-text-2);
  font-size: 0.84rem;
}
.brain-list-label {
  margin-top: 4px;
  color: var(--bm-hud);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}
.brain-hubs {
  display: grid;
  gap: 2px;
  margin-top: 6px;
}
.brain-hubs .eyebrow {
  margin-bottom: 4px;
}
.brain-hub,
.brain-neighbor {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 8px;
  border: 0;
  border-left: 2px solid transparent;
  background: none;
  color: var(--bm-text);
  font: inherit;
  font-size: 0.82rem;
  text-align: left;
  cursor: pointer;
}
.brain-hub:hover,
.brain-neighbor:hover {
  background: rgb(var(--bm-hud-rgb) / 0.08);
  border-left-color: var(--bm-hud);
}
.brain-hub i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.brain-hub > span:first-of-type,
.brain-neighbor > span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.brain-hub b {
  color: var(--bm-hud);
  font: 0.72rem var(--bm-mono);
}
.brain-guide {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
  padding-top: 12px;
  border-top: 1px dashed var(--bm-line);
  color: var(--bm-text-3);
  font-size: 0.72rem;
}
.brain-guide span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.brain-guide i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--bm-hud);
}
.brain-back {
  justify-self: start;
  padding: 4px 0;
  border: 0;
  background: none;
  color: var(--bm-text-2);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}
.brain-back:hover {
  color: var(--bm-hot);
}
.brain-project-tag {
  justify-self: start;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 3px 10px;
  border: 1px solid var(--bm-line);
  color: var(--bm-text-2);
  font-size: 0.74rem;
}
.brain-project-tag::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--project-color);
}
.brain-memory-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--bm-text-3);
  font-size: 0.78rem;
}
.brain-memory-meta b {
  color: var(--bm-text);
  font-weight: 500;
}
#brainOpen {
  justify-self: stretch;
  min-height: 40px;
  font-weight: 500;
}
.brain-neighbors {
  display: grid;
  gap: 2px;
  margin-top: 6px;
  padding-top: 12px;
  border-top: 1px dashed var(--bm-line);
}
.brain-neighbors-title {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.brain-neighbors-title b {
  color: var(--bm-hud);
  font: 0.76rem var(--bm-mono);
}
.brain-neighbor {
  grid-template-columns: minmax(0, 1fr) auto;
  padding-bottom: 13px;
}
.brain-neighbor small {
  color: var(--bm-text-3);
  font-size: 0.7rem;
}
.brain-neighbor small b {
  color: var(--bm-hot);
  font-weight: 500;
  font-family: var(--bm-mono);
}
.brain-neighbor > i {
  position: absolute;
  left: 8px;
  right: 8px;
  bottom: 5px;
  height: 3px;
  background: repeating-linear-gradient(90deg, rgb(var(--bm-hud-rgb) / 0.15) 0 4px, transparent 4px 5px);
}
.brain-neighbor > i::after {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: var(--strength);
  background: repeating-linear-gradient(90deg, var(--bm-hud) 0 4px, transparent 4px 5px);
}
.brain-neighbors > p {
  margin: 0;
  color: var(--bm-text-3);
  font-size: 0.8rem;
}
.brain-universe.is-focused .brain-layout {
  grid-template-columns: minmax(0, 1fr) 0px;
  min-height: 780px;
}
/* Folded away and then removed with display (kept during the fold by allow-discrete).
   Never by visibility or pointer-events: Chromium could leave those inherited values
   stuck on the detail after the panel came back, hiding or disabling its buttons. */
.brain-universe.is-focused .brain-panel {
  display: none;
  opacity: 0;
  transform: perspective(900px) rotateY(-70deg);
}

.brain-bottom {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.5fr);
  gap: 16px;
}
.brain-orbit-metrics,
.brain-projects,
.map-guide {
  border: 1px solid var(--bm-line);
  background: var(--bm-glass);
}
.brain-orbit-metrics,
.brain-projects {
  padding: 18px 20px;
}
.brain-orbit-metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
}
.brain-orbit-metrics div {
  display: grid;
}
.brain-orbit-metrics strong {
  font-size: 1.7rem;
  font-weight: 500;
  color: var(--bm-hot);
}
.brain-orbit-metrics span {
  color: var(--bm-text-3);
  font-size: 0.64rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.brain-projects {
  display: grid;
  gap: 12px;
}
.brain-projects p {
  margin: 4px 0 0;
  color: var(--bm-text-3);
  font-size: 0.78rem;
}
#brainLegend {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.brain-legend-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 999px;
  border: 1px solid var(--bm-line-strong);
  background: rgb(var(--bm-bg-rgb) / 0.6);
  color: var(--bm-text-2);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}
.brain-legend-item i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
}
.brain-legend-item b {
  color: var(--bm-text-3);
  font: 0.72rem var(--bm-mono);
}
.brain-legend-item:hover,
.brain-legend-item[aria-pressed="true"] {
  color: var(--bm-text);
  border-color: var(--bm-hud);
  background: rgb(var(--bm-hud-rgb) / 0.12);
}
.map-guide {
  font-size: 0.84rem;
}
.map-guide summary {
  padding: 14px 18px;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.map-guide .guide-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  padding: 0 18px 18px;
}
.map-guide .guide-grid p {
  margin: 0;
  color: var(--bm-text-2);
}
.map-guide .guide-grid b {
  display: block;
  margin-bottom: 4px;
  color: var(--bm-hot);
}
.brain-footnote {
  color: var(--bm-text-3);
  font-size: 0.72rem;
}

@media (max-width: 1250px) {
  .brain-head {
    grid-template-columns: 1fr;
  }
  .brain-layout {
    grid-template-columns: minmax(0, 1fr) 300px;
  }
}
@media (max-width: 1000px) {
  .brain-layout,
  .brain-universe.is-focused .brain-layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .brain-stage {
    display: flex;
    flex-direction: column;
  }
  .brain-viewport {
    position: relative;
    inset: auto;
    height: min(70vh, 520px);
  }
  .brain-frame {
    display: none;
  }
  .brain-hud {
    top: 12px;
    left: 12px;
    right: 12px;
  }
  .brain-selection-state {
    top: 56px;
  }
  .brain-dock {
    position: static;
    border-width: 1px 0 0;
  }
  .brain-panel {
    max-height: none;
    border-left: 0;
    border-top: 1px solid var(--bm-line);
  }
  .brain-universe.is-focused .brain-panel {
    display: none;
  }
  .brain-bottom {
    grid-template-columns: 1fr;
  }
  .brain-message,
  .brain-model-status {
    top: 40%;
  }
}
@media (max-width: 640px) {
  .brain-filters {
    grid-template-columns: 1fr 1fr;
  }
  .brain-find {
    grid-column: 1 / -1;
  }
  .brain-viewport {
    height: 380px;
  }
  .brain-appearance,
  .brain-selection-state,
  .brain-divider {
    display: none;
  }
  .brain-dock {
    gap: 8px;
  }
  .brain-range {
    flex: 1 1 100%;
  }
  .brain-range input {
    flex: 1;
  }
  #brainMotion {
    margin-left: 0;
  }
  .brain-orbit-metrics strong {
    font-size: 1.3rem;
  }
  .map-guide .guide-grid {
    grid-template-columns: 1fr;
  }
  .brain-lock span {
    max-width: 160px;
  }
}
@media (prefers-reduced-motion: reduce) {
  .brain-map *,
  .brain-map *::before,
  .brain-map *::after,
  .brain-overlay * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* ===================================================================================
   Painel atual (21/10/2026): the atlas without the brain, in the panel's rounded, neutral form.
   The 3D stage stays night in both themes; blue only for actions, focus and selection.
   =================================================================================== */
:root {
  --stage-bg: #05060a;
  --stage-hud: #7cb8ff;
  --stage-hot: #eaf2ff;
  --stage-accent: #2563eb;
}
.brain-map,
.brain-overlay {
  --bm-hud: var(--astra-bright, #7cb8ff);
  --bm-hud-rgb: 124 184 255;
  --bm-hot: var(--ink, #ededf0);
  --bm-bg: var(--surface, #111214);
  --bm-bg-rgb: 17 18 20;
  --bm-glass: var(--surface-raised, #17181b);
  --bm-text: var(--ink, #ededf0);
  --bm-text-2: var(--ink-muted, #a3a5ad);
  --bm-text-3: var(--ink-subtle, #868892);
  --bm-line: var(--line, #26282d);
  --bm-line-strong: var(--line-strong, #3d4048);
  --bm-accent: var(--astra, #2563eb);
  --bm-accent-ink: #ffffff;
  --bm-accent-fill: var(--astra, #2563eb);
  --bm-mono: var(--font-mono, ui-monospace, monospace);
  font-family: var(--font-sans, system-ui, sans-serif);
}
.map-page {
  padding: var(--space-6) var(--space-8) var(--space-10);
}
.brain-map *,
.brain-overlay * {
  text-transform: none !important;
  letter-spacing: 0 !important;
}
.brain-map .eyebrow,
.brain-filters label,
.brain-list-label,
.brain-hubs .eyebrow,
.brain-orbit-metrics span,
.map-guide summary {
  font-family: var(--font-sans, sans-serif);
  font-size: 12px;
  font-weight: 500;
  color: var(--ink-muted);
}
.brain-map .eyebrow {
  color: var(--astra-bright);
}
.brain-intro h2 {
  font-family: var(--font-sans, sans-serif);
  font-weight: 600;
  letter-spacing: -0.02em !important;
  color: var(--ink);
}
.brain-intro p,
.brain-panel p {
  color: var(--ink-muted);
}
/* Night stage, rounded, with a soft lift. */
.brain-universe {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--r-panel, 20px);
  background: var(--surface-raised);
  box-shadow: var(--lift, none);
}
.brain-universe::before,
.brain-frame {
  display: none !important;
}
.brain-stage,
.brain-viewport {
  background: var(--stage-bg);
}
.brain-panel {
  background: var(--surface-raised);
  border-left: 1px solid var(--line);
}
.brain-hud-chip,
.brain-selection-state {
  border-radius: 999px;
  border: 1px solid rgb(255 255 255 / 0.12);
  background: rgb(10 11 16 / 0.72);
  color: #c8cfdd;
  font-family: var(--font-mono, monospace);
  font-size: 11px;
}
.brain-live-dot,
.brain-selection-state i {
  border-radius: 50%;
}
.brain-dock {
  border-radius: 16px;
  border: 1px solid rgb(255 255 255 / 0.1);
  background: rgb(10 11 16 / 0.78);
}
.brain-range,
.brain-dock span {
  color: #b3bccf;
  font-family: var(--font-sans, sans-serif);
  font-size: 12px;
}
/* Controls the module renders, in the panel's form. */
.brain-map .btn {
  --edge: rgb(255 255 255 / 0.14);
  --fill: rgb(17 18 24 / 0.8);
  position: relative;
  isolation: isolate;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  min-height: 32px;
  padding: 0 12px;
  border: 1px solid var(--edge);
  border-radius: 10px;
  background: var(--fill);
  color: #e6e9f2;
  font-family: var(--font-sans, sans-serif);
  font-size: 12.5px;
  font-weight: 600;
  clip-path: none;
  box-shadow: none;
  cursor: pointer;
}
.brain-map .btn::before,
.brain-map .btn::after {
  content: none !important;
}
.brain-map .btn:hover:not(:disabled) {
  border-color: rgb(255 255 255 / 0.28);
  background: rgb(30 33 44 / 0.9);
}
.brain-map .btn[aria-pressed="true"],
.brain-map .btn.primary {
  border-color: var(--astra, #2563eb);
  background: var(--astra, #2563eb);
  color: #ffffff;
}
.brain-panel .btn,
.brain-bottom .btn {
  --edge: var(--line-strong);
  --fill: var(--surface-overlay);
  color: var(--ink);
}
.brain-map .select,
.brain-map .input {
  width: 100%;
  height: 40px;
  padding: 0 var(--space-3, 12px);
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  background: var(--surface-raised);
  color: var(--ink);
  font-family: var(--font-sans, sans-serif);
  font-size: 14px;
}
.brain-map .select:focus,
.brain-map .input:focus {
  outline: none;
  border-color: var(--astra);
  box-shadow: 0 0 0 1px var(--astra);
}
.brain-hub,
.brain-neighbor {
  border-radius: 10px;
}
.brain-orbit-metrics,
.brain-projects,
.map-guide {
  border: 1px solid var(--line);
  border-radius: var(--r-card, 16px);
  background: var(--surface-raised);
  box-shadow: var(--lift-soft, none);
}
.brain-orbit-metrics strong {
  font-family: var(--font-sans, sans-serif);
  font-weight: 600;
  letter-spacing: -0.02em !important;
  color: var(--ink);
}
.brain-legend-item,
.brain-project-tag {
  border-radius: 999px;
}
.brain-footnote {
  color: var(--ink-subtle);
}
.brain-cluster,
.brain-hover {
  font-family: var(--font-sans, sans-serif);
  border-radius: 999px;
}