/* PRD-132 · permanent desktop Learn Guide + Map shell. */

.controls-panel[data-learn-mode='true'] {
  overflow: hidden;
}

.controls-panel[data-learn-mode='true'] > .app-essentials-family {
  flex: 0 0 auto;
  margin-bottom: 0;
}

.learn-left-shell {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: var(--bento-gap, 8px);
  min-height: 0;
  overflow: hidden;
}

.learn-left-shell[hidden] {
  display: none;
}

.learn-left-pane {
  background: linear-gradient(145deg, rgba(15, 25, 35, 0.98), rgba(25, 35, 45, 0.96));
  border: 1px solid rgba(var(--accent-primary-rgb), 0.46);
  border-radius: 10px;
  box-shadow: inset 0 1px 0 rgba(var(--accent-primary-rgb), 0.08);
  display: flex;
  flex-direction: column;
  min-height: 0;
  overflow: hidden;
}

.learn-left-pane--guide {
  flex: 0 1 min(40%, 360px);
  min-height: 138px;
  max-height: 40%;
}

.learn-left-pane--map {
  flex: 1 1 60%;
  min-height: 220px;
}

.learn-left-pane__header {
  align-items: flex-start;
  border-bottom: 1px solid rgba(var(--accent-primary-rgb), 0.2);
  display: flex;
  flex: 0 0 auto;
  justify-content: space-between;
  padding: 9px 10px 8px;
}

.learn-left-pane__identity {
  min-width: 0;
}

.learn-left-pane__eyebrow {
  color: var(--accent-primary);
  display: block;
  font: 700 9px/1 var(--font-primary);
  letter-spacing: 0.16em;
  margin-bottom: 4px;
}

.learn-left-pane__identity h2 {
  color: var(--text-primary);
  font: 700 13px/1.2 var(--font-primary);
  letter-spacing: 0.08em;
  margin: 0;
}

.learn-left-pane__identity p {
  color: var(--text-muted);
  font: 10px/1.35 var(--font-primary);
  margin: 4px 0 0;
}

.learn-guide__actions {
  align-items: center;
  display: grid;
  flex: 0 0 auto;
  gap: 7px;
  grid-template-columns: auto 1fr;
  padding: 8px 10px;
}

.controls-panel .learn-guide__open,
.controls-panel .learn-left-shell__narrow-toggle,
.controls-panel .curriculum-detail__launch {
  background: rgba(var(--accent-primary-rgb), 0.12) !important;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.46) !important;
  border-radius: 4px;
  color: var(--accent-primary) !important;
  cursor: pointer;
  font: 700 9px/1 var(--font-primary) !important;
  letter-spacing: 0.08em;
  min-height: 32px;
  padding: 7px 9px;
}

.learn-guide__context {
  color: var(--text-secondary);
  font: 9px/1.35 var(--font-primary);
  margin: 0;
  min-width: 0;
}

.learn-guide__oracle-host {
  display: flex;
  flex: 1 1 auto;
  min-height: 0;
  overflow: hidden;
  padding: 0 8px 8px;
}

.learn-guide__oracle-host .oracle-dock,
.learn-guide__oracle-host .oracle-dock.oracle-dock--empty {
  display: flex !important;
  flex: 1 1 auto;
  flex-direction: column;
  margin: 0;
  min-height: 0;
  overflow: hidden;
}

.learn-guide__oracle-host .oracle-dock-slot {
  flex: 1 1 auto;
  min-height: 0;
}

.learn-guide__oracle-host .oracle-dock-slot:has(#oraclePanel[data-chat-state='active']) {
  height: 100%;
  max-height: 100%;
  min-height: 0;
}

.learn-guide__oracle-host #oraclePanel.docked {
  height: 100% !important;
  max-height: 100% !important;
  min-height: 0;
}

.learn-map__body {
  flex: 1 1 auto;
  min-height: 0;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: 8px;
  scrollbar-color: rgba(var(--accent-primary-rgb), 0.38) transparent;
  scrollbar-width: thin;
}

.learn-map__data-disclosure {
  border-bottom: 1px solid rgba(var(--accent-primary-rgb), 0.22);
  flex: 0 0 auto;
}

.learn-map__data-summary {
  color: var(--text-muted);
  cursor: pointer;
  font: 700 8px/1.2 var(--font-primary);
  letter-spacing: 0.1em;
  padding: 8px 10px;
}

.learn-map__data-summary:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: -2px;
}

.learn-map__data-disclosure[open] {
  max-height: min(42vh, 280px);
  overflow-y: auto;
}

.curriculum-view-switch {
  display: grid;
  gap: 4px;
  grid-template-columns: 1fr 1fr;
  margin: 0 0 7px;
}

.controls-panel .curriculum-view-switch__button {
  background: rgba(var(--accent-primary-rgb), 0.05) !important;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.25) !important;
  border-radius: 4px;
  color: var(--text-muted) !important;
  cursor: pointer;
  font: 700 8px/1 var(--font-primary) !important;
  letter-spacing: 0.12em;
  min-height: 28px;
}

.controls-panel .curriculum-view-switch__button[aria-selected='true'] {
  background: rgba(var(--accent-primary-rgb), 0.14) !important;
  border-color: var(--accent-primary) !important;
  color: var(--text-primary) !important;
}

.curriculum-view[hidden] {
  display: none;
}

.curriculum-view--constellation {
  background: radial-gradient(circle at center, rgba(22, 39, 54, 0.9), rgba(5, 11, 18, 0.98));
  border: 1px solid rgba(var(--accent-primary-rgb), 0.24);
  border-radius: 6px;
  min-height: 260px;
  overflow: auto;
}

.curriculum-sky__empty-state,
.curriculum-sky__view-status,
.curriculum-sky__explanation {
  color: var(--text-secondary);
  font: 8px/1.45 var(--font-primary);
  margin: 0;
  padding: 7px 8px;
}

.curriculum-sky__empty-state {
  border-bottom: 1px solid rgba(var(--accent-primary-rgb), 0.2);
  color: var(--text-primary);
  font-weight: 700;
  letter-spacing: 0.04em;
}

.curriculum-sky__controls {
  display: grid;
  gap: 3px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 6px;
}

.curriculum-sky__tools {
  border-bottom: 1px solid rgba(var(--accent-primary-rgb), 0.18);
}

.curriculum-sky__tools-summary {
  color: var(--text-muted);
  cursor: pointer;
  font: 700 8px/1.2 var(--font-primary);
  letter-spacing: 0.1em;
  padding: 7px 8px;
}

.curriculum-sky__tools-summary:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: -2px;
}

.controls-panel .curriculum-sky__control {
  background: rgba(var(--accent-primary-rgb), 0.06) !important;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.26) !important;
  border-radius: 3px;
  color: var(--text-secondary) !important;
  cursor: pointer;
  font: 700 7px/1.2 var(--font-primary) !important;
  min-height: 27px;
  padding: 4px;
}

.controls-panel .curriculum-sky__control:hover,
.controls-panel .curriculum-sky__control:focus-visible {
  background: rgba(var(--accent-primary-rgb), 0.14) !important;
  border-color: var(--accent-primary) !important;
  color: var(--text-primary) !important;
  outline: 2px solid var(--accent-primary);
  outline-offset: 1px;
}

.curriculum-sky__view-status {
  border-top: 1px solid rgba(var(--accent-primary-rgb), 0.12);
  color: var(--text-muted);
  padding-bottom: 3px;
}

.curriculum-sky__explanation {
  background: rgba(var(--accent-primary-rgb), 0.06);
  border-block: 1px solid rgba(var(--accent-primary-rgb), 0.18);
}

.curriculum-sky__explanation[hidden] {
  display: none;
}

.curriculum-sky__viewport {
  min-height: 360px;
}

.curriculum-sky {
  display: block;
  min-height: 360px;
  width: 100%;
}

.curriculum-sky__relation {
  stroke: rgba(126, 166, 194, 0.2);
  stroke-width: 1;
  vector-effect: non-scaling-stroke;
}

.curriculum-sky__relation--path-next {
  stroke: rgba(var(--accent-primary-rgb), 0.62);
}

.curriculum-sky__relation--requires {
  stroke: rgba(177, 123, 220, 0.58);
  stroke-dasharray: 3 4;
}

.curriculum-sky__relation-arrow--path-next {
  fill: rgba(var(--accent-primary-rgb), 0.82);
}

.curriculum-sky__relation-arrow--requires {
  fill: rgba(177, 123, 220, 0.76);
}

.curriculum-sky__relation-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 16px;
  list-style: none;
  margin: 5px 0 0;
  padding: 0;
}

.curriculum-sky__relation-key {
  color: var(--text-secondary);
  font: 700 8px/1.35 var(--font-primary);
  letter-spacing: 0.04em;
}

.curriculum-sky__opportunity-ray {
  filter: drop-shadow(0 0 3px rgba(101, 216, 255, 0.8));
  opacity: 0.78;
  stroke: #8ee7ff;
  stroke-dasharray: 2 5;
  stroke-linecap: round;
  stroke-width: 1.5;
  vector-effect: non-scaling-stroke;
}

.curriculum-sky__vertex[data-opportunity='true'] .curriculum-sky__shape {
  filter: drop-shadow(0 0 7px rgba(101, 216, 255, 0.9));
  stroke: #b9f0ff;
  stroke-width: 2;
}

.curriculum-sky__vertex {
  cursor: pointer;
  outline: none;
}

.curriculum-sky__ambient-star {
  fill: rgba(170, 218, 244, 0.56);
  pointer-events: none;
}

.curriculum-sky__ambient-star--family {
  fill: rgba(219, 238, 249, 0.78);
}

.curriculum-sky__ambient-star--resource {
  fill: #f7c763;
}

.curriculum-sky__asterisms,
.curriculum-sky__asterism {
  pointer-events: none;
}

.curriculum-sky__asterism-figure {
  fill: rgba(101, 216, 255, 0.055);
  stroke: none;
}

.curriculum-sky__asterism-link {
  opacity: 0.66;
  vector-effect: non-scaling-stroke;
}

.curriculum-sky__asterism-star {
  fill: #edfaff;
  filter: drop-shadow(0 0 3px rgba(101, 216, 255, 0.9));
  stroke: rgba(101, 216, 255, 0.88);
  stroke-width: 0.009;
}

.curriculum-sky__asterism-caption {
  fill: rgba(173, 222, 243, 0.72);
  font: 650 9px/1 var(--font-primary);
  letter-spacing: 0.12em;
  text-anchor: middle;
}

.curriculum-sky__guided-label {
  fill: #f7e6a8;
  font: 800 7px/1 var(--font-primary);
  letter-spacing: 0.08em;
  pointer-events: none;
  text-anchor: middle;
}

.curriculum-sky__part-hit {
  fill: rgba(0, 0, 0, 0.001);
  stroke: transparent;
}

.curriculum-sky[data-scope='universe'] .curriculum-sky__vertex--part:focus-visible .curriculum-sky__part-hit,
.curriculum-sky[data-scope='universe'] .curriculum-sky__vertex--part[data-selected='true'] .curriculum-sky__part-hit {
  stroke: rgba(101, 216, 255, 0.72);
  stroke-dasharray: 3 6;
  stroke-width: 1.5;
}

.curriculum-sky__shape {
  fill: #07111a;
  stroke: #6d7b85;
  stroke-width: 1.25;
  vector-effect: non-scaling-stroke;
}

.curriculum-sky__familiarity-halo,
.curriculum-sky__evidence-core,
.curriculum-sky__friction-marker {
  opacity: 0;
  pointer-events: none;
  vector-effect: non-scaling-stroke;
}

.curriculum-sky__familiarity-halo {
  fill: none;
  stroke: #7dd7ff;
  stroke-width: 1.5;
}

.curriculum-sky__vertex[data-familiarity='exposed'] .curriculum-sky__familiarity-halo {
  opacity: 0.48;
  stroke-dasharray: 1 3;
}

.curriculum-sky__vertex[data-familiarity='revisited'] .curriculum-sky__familiarity-halo {
  opacity: 0.72;
  stroke-dasharray: 4 2;
}

.curriculum-sky__vertex[data-familiarity='practiced'] .curriculum-sky__familiarity-halo {
  opacity: 1;
  stroke-width: 2.5;
}

.curriculum-sky__evidence-core {
  fill: #f7c763;
  stroke: #fff1bc;
  stroke-width: 0.75;
}

.curriculum-sky__vertex[data-evidence='in_progress'] .curriculum-sky__evidence-core {
  opacity: 0.36;
  stroke-dasharray: 1 2;
}

.curriculum-sky__vertex[data-evidence='practiced'] .curriculum-sky__evidence-core {
  opacity: 0.68;
}

.curriculum-sky__vertex[data-evidence='demonstrated'] .curriculum-sky__evidence-core,
.curriculum-sky__vertex[data-evidence='review_needed'] .curriculum-sky__evidence-core {
  opacity: 1;
}

.curriculum-sky__vertex[data-evidence='review_needed'] .curriculum-sky__evidence-core {
  stroke-dasharray: 2 1;
  stroke-width: 2;
}

.curriculum-sky__friction-marker {
  fill: #ef8d68;
  stroke: #ffe1d5;
  stroke-width: 0.8;
}

.curriculum-sky__vertex[data-friction='possible'] .curriculum-sky__friction-marker {
  opacity: 0.72;
}

.curriculum-sky__vertex[data-friction='repeated'] .curriculum-sky__friction-marker {
  opacity: 1;
  stroke-width: 2;
}

.curriculum-sky__vertex--part .curriculum-sky__shape {
  fill: rgba(8, 25, 39, 0.3);
  stroke: rgba(var(--accent-primary-rgb), 0.58);
  stroke-dasharray: 8 5;
  stroke-width: 1.75;
}

.curriculum-sky[data-scope='universe'] .curriculum-sky__vertex--part .curriculum-sky__shape {
  fill: #edfaff;
  filter: drop-shadow(0 0 7px rgba(101, 216, 255, 0.9));
  stroke: rgba(101, 216, 255, 0.96);
  stroke-dasharray: none;
}

.curriculum-sky:not([data-scope='universe']) .curriculum-sky__vertex--part .curriculum-sky__shape {
  fill: rgba(3, 10, 18, 0.08);
  stroke: rgba(var(--accent-primary-rgb), 0.32);
}

.curriculum-sky__vertex--family .curriculum-sky__shape {
  fill: rgba(10, 24, 36, 0.72);
  stroke-width: 1.75;
}

.curriculum-sky__vertex--layer .curriculum-sky__shape {
  fill: #172734;
  stroke: #96a7b3;
}

.curriculum-sky__vertex--knowledge-node .curriculum-sky__shape {
  fill: #050b10;
}

.curriculum-sky__vertex[data-readiness='implemented'] .curriculum-sky__shape,
.curriculum-sky__vertex[data-readiness='human-validated'] .curriculum-sky__shape {
  stroke: #f7c763;
  stroke-width: 2;
}

.curriculum-sky__vertex[data-selected='true'] .curriculum-sky__shape,
.curriculum-sky__vertex:focus .curriculum-sky__shape {
  fill: #102839;
  stroke: var(--accent-primary);
  stroke-width: 3;
}

.curriculum-sky__vertex:hover .curriculum-sky__shape {
  stroke: #d8f4ff;
}

.curriculum-sky__vertex:focus {
  outline: none;
}

.curriculum-sky__label {
  fill: var(--text-secondary);
  font: 700 9px/1 var(--font-primary);
  pointer-events: none;
  text-anchor: middle;
}

.curriculum-sky__vertex--part .curriculum-sky__label {
  fill: var(--text-primary);
  font-size: 12px;
  letter-spacing: 0.05em;
}

.curriculum-sky__vertex--family .curriculum-sky__label {
  fill: #d8edf8;
  font-size: 8px;
  letter-spacing: 0.02em;
}

.curriculum-report {
  border-top: 1px solid rgba(var(--accent-primary-rgb), 0.2);
  color: var(--text-secondary);
  font: 8px/1.45 var(--font-primary);
  padding: 7px 8px;
}

.curriculum-report__summary {
  color: var(--accent-primary);
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.05em;
}

.curriculum-report__summary:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.curriculum-report__empty {
  color: var(--text-primary);
}

.curriculum-report__heading {
  color: var(--text-primary);
  font: 700 9px/1.3 var(--font-primary);
  margin: 9px 0 4px;
}

.curriculum-report__list {
  margin: 0;
  padding-left: 17px;
}

.curriculum-report__item {
  margin-bottom: 4px;
}

.curriculum-navigator__location {
  background: rgba(var(--accent-primary-rgb), 0.08);
  border-left: 2px solid var(--accent-primary);
  color: var(--text-primary);
  font: 700 9px/1.4 var(--font-primary);
  letter-spacing: 0.04em;
  margin: 0 0 7px;
  padding: 6px 8px;
  position: sticky;
  top: 0;
  z-index: 2;
}

.curriculum-tree,
.curriculum-tree__group {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.curriculum-tree__group[hidden] {
  display: none;
}

.curriculum-tree__group {
  border-left: 1px solid rgba(var(--accent-primary-rgb), 0.2);
  margin-left: 8px;
  padding-left: 5px;
}

.controls-panel .curriculum-tree__item {
  align-items: flex-start;
  background: transparent !important;
  border: 1px solid transparent !important;
  border-radius: 4px;
  color: var(--text-secondary) !important;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  font-family: var(--font-primary) !important;
  gap: 3px;
  min-height: 30px;
  padding: 5px 6px;
  text-align: left;
  width: 100%;
}

.controls-panel .curriculum-tree__item:hover,
.controls-panel .curriculum-tree__item:focus-visible {
  background: rgba(var(--accent-primary-rgb), 0.1) !important;
  border-color: rgba(var(--accent-primary-rgb), 0.4) !important;
  outline: 2px solid transparent;
}

.controls-panel .curriculum-tree__item[aria-selected='true'] {
  background: rgba(var(--accent-primary-rgb), 0.16) !important;
  border-color: var(--accent-primary) !important;
  color: var(--text-primary) !important;
}

.curriculum-tree__item[aria-expanded] .curriculum-tree__label::before {
  content: '›';
  display: inline-block;
  margin-right: 5px;
  transform: rotate(0deg);
  transition: transform 120ms ease;
}

.curriculum-tree__item[aria-expanded='true'] .curriculum-tree__label::before {
  transform: rotate(90deg);
}

.curriculum-tree__label {
  font-size: 10px;
  font-weight: 650;
  line-height: 1.3;
}

.curriculum-tree__item--part .curriculum-tree__label {
  color: var(--text-primary);
  letter-spacing: 0.04em;
}

.curriculum-tree__item--layer .curriculum-tree__label,
.curriculum-tree__item--resource .curriculum-tree__label {
  font-size: 9px;
}

.curriculum-tree__item--resource {
  margin-left: 9px;
  width: calc(100% - 9px) !important;
}

.curriculum-state {
  border-radius: 999px;
  font: 700 7px/1 var(--font-primary);
  letter-spacing: 0.05em;
  padding: 3px 5px;
  white-space: nowrap;
}

.curriculum-state--readiness {
  background: rgba(247, 183, 49, 0.1);
  color: #f7c763;
}

.curriculum-state--evidence {
  background: rgba(79, 195, 247, 0.1);
  color: #7dd7ff;
}

.learner-data-controls {
  display: grid;
  gap: 6px;
  min-height: 0;
  overscroll-behavior: contain;
  padding: 8px;
  scrollbar-color: rgba(var(--accent-primary-rgb), 0.38) transparent;
  scrollbar-width: thin;
}

/* PRD-140 · the governed constellation occupies the previously empty Learn viewport. */
.planning-canvas--universe {
  cursor: default;
}

.planning-canvas--universe .planning-canvas__paper {
  background:
    radial-gradient(ellipse at 18% 35%, rgba(12, 122, 165, 0.2), transparent 34%),
    radial-gradient(ellipse at 78% 24%, rgba(111, 43, 157, 0.18), transparent 38%),
    radial-gradient(ellipse at 58% 82%, rgba(7, 73, 115, 0.24), transparent 42%),
    #02060c;
}

.planning-canvas--universe .planning-canvas__paper::before,
.planning-canvas--universe .planning-canvas__paper::after,
.planning-canvas--universe .planning-room-header {
  display: none;
}

.planning-canvas--universe .planning-canvas__watermark,
[data-curriculum-universe-open='true'] > #planningGoals {
  display: none;
}

.planning-canvas__content-layer[data-curriculum-universe-open='true'] {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  min-height: 100%;
  padding: 0;
}

/* Legacy planning children declare their own display values (notably
   `.disk-view { display: flex }`), which override the user-agent `[hidden]`
   rule. Keep visual isolation aligned with hidden/inert/aria-hidden while the
   Knowledge Universe owns the center surface. */
.planning-canvas__content-layer[data-curriculum-universe-open='true']
  > [data-curriculum-surface-isolated='true'] {
  display: none !important;
}

.curriculum-notebook-return {
  align-items: center;
  background: rgba(232, 220, 184, 0.96);
  border: 1px solid rgba(60, 48, 30, 0.28);
  border-radius: 7px;
  color: var(--planning-ink, #1a1a1a);
  display: flex;
  gap: 16px;
  grid-column: 1 / -1;
  justify-content: space-between;
  margin: 0 12px 8px;
  padding: 10px 12px;
  position: sticky;
  top: 82px;
  z-index: 31;
}

.curriculum-notebook-return[hidden] {
  display: none;
}

.curriculum-notebook-return__identity {
  display: grid;
  gap: 3px;
}

.curriculum-notebook-return__title {
  font: 700 10px/1.2 'Courier New', monospace;
  letter-spacing: 0.12em;
}

.curriculum-notebook-return__copy {
  color: var(--planning-ink-faded, rgba(26, 26, 26, 0.6));
  font: 13px/1.25 var(--planning-font-handwriting, cursive);
}

.curriculum-notebook-return .curriculum-universe__action {
  background: rgba(60, 48, 30, 0.08) !important;
  border-color: rgba(60, 48, 30, 0.4) !important;
  color: var(--planning-ink, #1a1a1a) !important;
  flex: 0 0 auto;
}

.curriculum-universe-surface {
  background:
    radial-gradient(circle at 50% 44%, rgba(21, 70, 98, 0.13), transparent 30%),
    linear-gradient(180deg, rgba(3, 10, 18, 0.2), rgba(2, 6, 12, 0.72));
  color: #eefaff;
  display: grid;
  grid-column: 1 / -1;
  grid-template-rows: auto auto minmax(520px, 1fr) auto;
  isolation: isolate;
  min-height: 100%;
  overflow: hidden;
  padding: clamp(16px, 1.8vw, 26px);
  position: relative;
}

.curriculum-universe-surface[hidden] {
  display: none;
}

.curriculum-universe-surface::before,
.curriculum-universe-surface::after {
  border-radius: 50%;
  content: '';
  filter: blur(46px);
  inset: auto;
  opacity: 0.35;
  pointer-events: none;
  position: absolute;
  z-index: -1;
}

.curriculum-universe-surface::before {
  background: rgba(0, 175, 229, 0.18);
  height: 34vw;
  left: -10vw;
  top: 24%;
  width: 44vw;
}

.curriculum-universe-surface::after {
  background: rgba(150, 64, 208, 0.16);
  height: 30vw;
  right: -8vw;
  top: 8%;
  width: 38vw;
}

.curriculum-universe__header {
  align-items: start;
  display: grid;
  gap: 12px;
  grid-template-columns: minmax(0, 1fr);
  position: relative;
  z-index: 2;
}

.curriculum-universe__eyebrow,
.curriculum-universe__scale,
.curriculum-universe__selection-kind {
  color: #65d8ff;
  display: block;
  font: 700 10px/1.2 var(--font-primary);
  letter-spacing: 0.18em;
}

.curriculum-universe__title {
  color: #f3fbff;
  font: 600 clamp(26px, 2.5vw, 38px)/1.03 var(--font-primary);
  letter-spacing: 0.035em;
  margin: 6px 0 7px;
  max-width: none;
}

.curriculum-universe__introduction {
  color: rgba(220, 237, 246, 0.78);
  font: 400 clamp(13px, 1.25vw, 18px)/1.55 var(--font-primary);
  margin: 0;
  max-width: 64ch;
}

.curriculum-universe__scale {
  color: rgba(139, 207, 235, 0.78);
  margin: 10px 0 0;
}

.curriculum-universe__actions,
.curriculum-universe__selection-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  justify-content: flex-end;
}

.curriculum-universe__header > .curriculum-universe__actions {
  justify-content: flex-start;
}

.curriculum-guidance {
  align-items: start;
  background: rgba(4, 15, 24, 0.76);
  border: 1px solid rgba(101, 216, 255, 0.2);
  border-radius: 9px;
  display: grid;
  gap: 8px 14px;
  grid-template-columns: auto minmax(0, 1fr);
  margin-top: 12px;
  padding: 10px 12px;
  position: relative;
  z-index: 3;
}

.curriculum-guidance__title {
  color: #9ee7ff;
  font: 700 9px/1.35 var(--font-primary);
  letter-spacing: 0.12em;
  margin: 2px 0 0;
}

.curriculum-guidance__choices {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.curriculum-guidance__mode,
.curriculum-guidance__step-action {
  background: rgba(8, 26, 39, 0.72);
  border: 1px solid rgba(101, 216, 255, 0.34);
  border-radius: 999px;
  color: #dff7ff;
  cursor: pointer;
  font: 700 8px/1.2 var(--font-primary);
  letter-spacing: 0.07em;
  min-height: 34px;
  padding: 7px 11px;
}

.curriculum-guidance__mode[aria-pressed='true'] {
  background: #dff7ff;
  color: #061019;
}

.curriculum-guidance__mode:focus-visible,
.curriculum-guidance__step-action:focus-visible {
  outline: 3px solid #65d8ff;
  outline-offset: 2px;
}

.curriculum-guidance__advisory,
.curriculum-guidance__start,
.curriculum-guidance__position,
.curriculum-guidance__next {
  color: rgba(220, 237, 246, 0.78);
  font: 700 9px/1.45 var(--font-primary);
  margin: 0;
}

.curriculum-guidance__advisory,
.curriculum-guidance__summary,
.curriculum-guidance__details {
  grid-column: 1 / -1;
}

.curriculum-guidance__summary {
  display: grid;
  gap: 4px;
}

.curriculum-guidance__start,
.curriculum-guidance__next {
  color: #f7e6a8;
}

.curriculum-guidance__details summary {
  color: #9ee7ff;
  cursor: pointer;
  font: 700 8px/1.35 var(--font-primary);
  letter-spacing: 0.08em;
}

.curriculum-guidance__sequence {
  display: grid;
  gap: 5px;
  grid-template-columns: repeat(auto-fill, minmax(210px, 1fr));
  list-style: none;
  margin: 8px 0 0;
  max-height: 210px;
  overflow: auto;
  padding: 2px;
}

.curriculum-guidance__step-action {
  border-radius: 5px;
  text-align: left;
  width: 100%;
}

.curriculum-guidance__step[data-start='true'] .curriculum-guidance__step-action::before {
  content: 'START HERE · ';
}

.curriculum-guidance__step[data-current='true'] .curriculum-guidance__step-action {
  border-width: 3px;
}

.curriculum-guidance__step[data-next='true'] .curriculum-guidance__step-action::after {
  content: ' → SUGGESTED NEXT';
}

.curriculum-universe__action,
.controls-panel .curriculum-universe-launcher__action {
  background: rgba(8, 26, 39, 0.72) !important;
  border: 1px solid rgba(101, 216, 255, 0.42) !important;
  border-radius: 999px;
  color: #dff7ff !important;
  cursor: pointer;
  font: 700 9px/1.2 var(--font-primary) !important;
  letter-spacing: 0.08em;
  min-height: 36px;
  padding: 9px 13px;
}

.curriculum-universe__action--primary {
  background: #dff7ff !important;
  color: #061019 !important;
}

.curriculum-universe__action:hover,
.curriculum-universe__action:focus-visible,
.controls-panel .curriculum-universe-launcher__action:focus-visible {
  border-color: #dff7ff !important;
  box-shadow: 0 0 0 3px rgba(101, 216, 255, 0.2);
  outline: none;
}

.curriculum-universe__sky {
  align-self: stretch;
  min-height: 520px;
  position: relative;
}

.curriculum-universe__sky .curriculum-sky__empty-state {
  background: rgba(3, 12, 20, 0.64);
  border: 1px solid rgba(101, 216, 255, 0.18);
  border-radius: 999px;
  display: inline-block;
  margin-top: 16px;
  padding: 7px 12px;
}

.curriculum-universe__sky .curriculum-sky__tools {
  position: absolute;
  right: 0;
  top: 14px;
  width: min(330px, 48vw);
  z-index: 4;
}

.curriculum-universe__sky .curriculum-sky__tools[open] {
  background: rgba(3, 12, 20, 0.96);
  border: 1px solid rgba(101, 216, 255, 0.28);
  border-radius: 8px;
}

.curriculum-universe__sky .curriculum-sky__viewport,
.curriculum-universe__sky .curriculum-sky {
  height: clamp(460px, 60vh, 700px);
  min-height: 460px;
  width: 100%;
}

.curriculum-universe__sky .curriculum-report {
  background: rgba(3, 12, 20, 0.92);
  border: 1px solid rgba(101, 216, 255, 0.18);
  border-radius: 7px;
  max-height: 46vh;
  overflow: auto;
  position: relative;
  z-index: 3;
}

.curriculum-universe__selection {
  align-items: center;
  background: linear-gradient(135deg, rgba(8, 25, 38, 0.96), rgba(14, 31, 45, 0.88));
  border: 1px solid rgba(101, 216, 255, 0.34);
  border-radius: 12px;
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.28);
  display: grid;
  gap: 8px 18px;
  grid-template-columns: minmax(0, 1fr) auto;
  margin-top: -14px;
  padding: 14px 16px;
  position: relative;
  z-index: 3;
}

.curriculum-universe__selection[hidden] {
  display: none;
}

.curriculum-universe__selection-kind,
.curriculum-universe__selection-title,
.curriculum-universe__selection-copy {
  grid-column: 1;
  margin: 0;
}

.curriculum-universe__selection-title {
  color: #f2fbff;
  font: 650 18px/1.25 var(--font-primary);
}

.curriculum-universe__selection-copy {
  color: rgba(220, 237, 246, 0.72);
  font: 12px/1.45 var(--font-primary);
}

.curriculum-universe__selection-actions {
  grid-column: 2;
  grid-row: 1 / span 3;
}

.curriculum-universe__reflection {
  grid-column: 1 / -1;
}

.curriculum-universe__self-assessment {
  grid-column: 1 / -1;
}

.curriculum-universe__opportunities {
  grid-column: 1 / -1;
}

.curriculum-reflection {
  border-top: 1px solid rgba(101, 216, 255, 0.18);
  padding-top: 10px;
}

.curriculum-reflection__summary {
  color: #9ee7ff;
  cursor: pointer;
  font: 700 10px/1.35 var(--font-primary);
  letter-spacing: 0.1em;
}

.curriculum-reflection__intro,
.curriculum-reflection__status {
  color: rgba(220, 237, 246, 0.72);
  font: 11px/1.5 var(--font-primary);
  margin: 8px 0;
}

.curriculum-reflection__form {
  display: grid;
  gap: 10px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.curriculum-reflection__fieldset {
  border: 0;
  display: grid;
  gap: 5px;
  margin: 0;
  min-width: 0;
  padding: 0;
}

.curriculum-reflection__legend {
  color: #f1fbff;
  font: 650 11px/1.4 var(--font-primary);
  margin-bottom: 5px;
}

.curriculum-reflection__choice {
  align-items: center;
  background: rgba(5, 19, 30, 0.7);
  border: 1px solid rgba(101, 216, 255, 0.16);
  border-radius: 6px;
  color: rgba(227, 242, 249, 0.82);
  cursor: pointer;
  display: flex;
  font: 700 9px/1.35 var(--font-primary);
  gap: 7px;
  min-height: 36px;
  padding: 6px 8px;
}

.curriculum-reflection__choice:has(input:checked) {
  background: rgba(101, 216, 255, 0.12);
  border-color: rgba(101, 216, 255, 0.62);
  color: #f1fbff;
}

.curriculum-reflection__choice input {
  accent-color: #65d8ff;
}

.curriculum-reflection__form > .curriculum-universe__action,
.curriculum-reflection__status {
  grid-column: 1 / -1;
  justify-self: start;
}

.curriculum-self-assessment {
  border-top: 1px solid rgba(101, 216, 255, 0.18);
  display: grid;
  gap: 7px;
  padding-top: 10px;
}

.curriculum-self-assessment__title,
.curriculum-self-assessment__identity,
.curriculum-self-assessment__explanation,
.curriculum-self-assessment__status {
  margin: 0;
}

.curriculum-self-assessment__title {
  color: #9ee7ff;
  font: 700 10px/1.35 var(--font-primary);
  letter-spacing: 0.08em;
}

.curriculum-self-assessment__identity,
.curriculum-self-assessment__explanation,
.curriculum-self-assessment__status,
.curriculum-self-assessment__label {
  color: rgba(220, 237, 246, 0.72);
  font: 11px/1.5 var(--font-primary);
}

.curriculum-self-assessment__identity {
  overflow-wrap: anywhere;
}

.curriculum-self-assessment__form {
  align-items: center;
  display: grid;
  gap: 7px 12px;
  grid-template-columns: minmax(180px, 1fr) auto;
}

.curriculum-self-assessment__label,
.curriculum-self-assessment__status,
.curriculum-self-assessment__form > .curriculum-universe__action {
  grid-column: 1 / -1;
}

.curriculum-self-assessment__range {
  accent-color: #65d8ff;
  cursor: pointer;
  min-height: 30px;
  width: 100%;
}

.curriculum-self-assessment__range:focus-visible {
  outline: 3px solid #65d8ff;
  outline-offset: 3px;
}

.curriculum-self-assessment__output {
  color: #f7e6a8;
  font: 800 13px/1.2 var(--font-primary);
  grid-column: 2;
  grid-row: 2;
  justify-self: end;
}

.curriculum-opportunities {
  border-top: 1px solid rgba(101, 216, 255, 0.18);
  display: grid;
  gap: 8px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding-top: 12px;
}

.curriculum-opportunities__title,
.curriculum-opportunities__empty {
  grid-column: 1 / -1;
  margin: 0;
}

.curriculum-opportunities__title {
  color: #9ee7ff;
  font: 700 10px/1.35 var(--font-primary);
  letter-spacing: 0.12em;
}

.curriculum-opportunities__empty {
  color: rgba(220, 237, 246, 0.72);
  font: 11px/1.5 var(--font-primary);
}

.curriculum-opportunity {
  background: linear-gradient(145deg, rgba(7, 25, 38, 0.9), rgba(11, 20, 31, 0.92));
  border: 1px solid rgba(101, 216, 255, 0.2);
  border-radius: 9px;
  display: grid;
  gap: 7px;
  padding: 11px;
}

.curriculum-opportunity--universe {
  color: #eefaff;
  cursor: pointer;
  font: 700 10px/1.4 var(--font-primary);
  grid-column: 1 / -1;
  min-height: 44px;
  text-align: left;
}

.curriculum-opportunity__kind {
  color: #65d8ff;
  font: 700 8px/1.3 var(--font-primary);
  letter-spacing: 0.12em;
}

.curriculum-opportunity__label {
  color: #f2fbff;
  font: 650 13px/1.3 var(--font-primary);
  margin: 0;
}

.curriculum-opportunity__availability,
.curriculum-opportunity__why {
  color: rgba(220, 237, 246, 0.7);
  font: 10px/1.45 var(--font-primary);
  margin: 0;
}

.curriculum-opportunity__why summary {
  color: #9ee7ff;
  cursor: pointer;
  font-weight: 700;
  letter-spacing: 0.07em;
}

.curriculum-opportunity__why p {
  margin: 6px 0 0;
}

.curriculum-universe-launcher {
  background: linear-gradient(145deg, rgba(8, 27, 40, 0.9), rgba(10, 19, 29, 0.96));
  border: 1px solid rgba(var(--accent-primary-rgb), 0.28);
  border-radius: 8px;
  padding: 14px;
}

.curriculum-universe-launcher__title {
  color: var(--text-primary);
  font: 700 11px/1.3 var(--font-primary);
  letter-spacing: 0.08em;
  margin: 0 0 6px;
}

.curriculum-universe-launcher__copy {
  color: var(--text-secondary);
  font: 9px/1.5 var(--font-primary);
  margin: 0 0 10px;
}

.curriculum-detail__diagnostic {
  display: grid;
  gap: 0.35rem;
  margin-top: 0.75rem;
}

.controls-panel .curriculum-detail__explain,
.learn-diagnostic-card__dismiss {
  min-height: 2.75rem;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.65);
  border-radius: 0.35rem;
  background: rgba(var(--accent-primary-rgb), 0.1);
  color: var(--text-primary);
  font: 700 0.72rem/1 var(--font-primary);
  letter-spacing: 0.08em;
  cursor: pointer;
}

.controls-panel .curriculum-detail__explain:focus-visible,
.learn-diagnostic-card__dismiss:focus-visible {
  outline: 3px solid var(--accent-primary);
  outline-offset: 2px;
}

.curriculum-detail__explain-status {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.learn-diagnostic-card {
  display: grid;
  gap: 0.65rem;
  margin: 0.65rem;
  padding: 0.8rem;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.55);
  border-radius: 0.45rem;
  background: rgba(3, 12, 18, 0.96);
  color: var(--text-primary);
}

.learn-diagnostic-card__heading,
.learn-diagnostic-card h4,
.learn-diagnostic-card h5,
.learn-diagnostic-card p,
.learn-diagnostic-card ul,
.learn-diagnostic-card dl {
  margin: 0;
}

.learn-diagnostic-card__heading {
  font-size: 0.82rem;
  letter-spacing: 0.08em;
}

.learn-diagnostic-card__identity,
.learn-diagnostic-card__privacy {
  color: var(--text-muted);
  font-size: 0.75rem;
}

.learn-diagnostic-card__insufficient {
  border-left: 3px solid var(--accent-primary);
  padding-left: 0.55rem;
  font-weight: 700;
}

.learn-diagnostic-card__basis,
.learn-diagnostic-card__suggestions {
  display: grid;
  gap: 0.45rem;
  padding-top: 0.55rem;
  border-top: 1px solid rgba(var(--accent-primary-rgb), 0.28);
}

.learn-diagnostic-card__facts {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.2rem 0.5rem;
  font-size: 0.78rem;
}

.learn-diagnostic-card__facts dt {
  color: var(--text-muted);
  font-weight: 700;
}

.learn-diagnostic-card__facts dd,
.learn-diagnostic-card__citations,
.learn-diagnostic-card__limits {
  overflow-wrap: anywhere;
  font-size: 0.76rem;
}

.learner-data-controls__heading,
.learner-data-controls__policy,
.learner-data-controls__status,
.learner-data-controls__explanation p {
  margin: 0;
}

.learner-data-controls__heading {
  color: var(--text-primary);
  font: 700 9px/1.3 var(--font-primary);
  letter-spacing: 0.08em;
}

.learner-data-controls__consent,
.learner-data-controls__policy,
.learner-data-controls__status,
.learner-data-controls__explanation {
  color: var(--text-secondary);
  font: 8px/1.45 var(--font-primary);
}

.learner-data-controls__consent {
  align-items: flex-start;
  display: flex;
  gap: 5px;
}

.learner-data-controls__consent input {
  flex: 0 0 auto;
  margin: 1px 0 0;
}

.learner-data-controls__explanation summary {
  color: var(--accent-primary);
  cursor: pointer;
  font-weight: 700;
}

.learner-data-controls__actions {
  display: grid;
  gap: 4px;
}

.controls-panel .learner-data-controls__button {
  background: rgba(var(--accent-primary-rgb), 0.06) !important;
  border: 1px solid rgba(var(--accent-primary-rgb), 0.26) !important;
  border-radius: 3px;
  color: var(--text-secondary) !important;
  font: 700 7px/1.3 var(--font-primary) !important;
  min-height: 30px;
  text-align: left;
}

.controls-panel .learner-data-controls__button:focus-visible,
.learner-data-controls__consent input:focus-visible,
.learner-data-controls__explanation summary:focus-visible {
  outline: 2px solid var(--accent-primary);
  outline-offset: 2px;
}

.learner-data-controls__status {
  color: var(--text-muted);
}

.curriculum-state--significance {
  background: rgba(176, 132, 255, 0.1);
  color: #c9a9ff;
}

.curriculum-detail {
  border-top: 1px solid rgba(var(--accent-primary-rgb), 0.24);
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 9px;
  padding: 9px 3px 3px;
}

.curriculum-detail__title,
.curriculum-detail__summary,
.curriculum-detail__conflict,
.curriculum-detail__empty,
.curriculum-detail__resource,
.curriculum-detail__infrastructure {
  flex: 1 0 100%;
  margin: 0;
}

.curriculum-detail__title {
  color: var(--text-primary);
  font: 700 11px/1.3 var(--font-primary);
}

.curriculum-detail__summary {
  color: var(--text-secondary);
  font: 9px/1.45 var(--font-primary);
}

.curriculum-detail__conflict {
  color: #f0a56a;
  font: 700 8px/1.3 var(--font-primary);
}

.curriculum-detail__empty,
.curriculum-detail__infrastructure {
  color: var(--text-muted);
  font: italic 9px/1.4 var(--font-primary);
}

.curriculum-detail__resource {
  color: var(--accent-primary);
  font: 700 9px/1.4 var(--font-primary);
}

.curriculum-detail__launch {
  flex: 1 0 100%;
}

.learn-left-shell__narrow-toggle {
  display: none;
}

@media (prefers-reduced-motion: reduce) {
  .curriculum-tree__item[aria-expanded] .curriculum-tree__label::before {
    transition: none;
  }
}

@media (max-height: 720px) {
  .learn-left-pane--guide {
    flex-basis: 34%;
    min-height: 112px;
    max-height: 34%;
  }

  .learn-left-pane__identity p {
    display: none;
  }

  .learner-data-controls {
    flex-basis: 96px;
    max-height: 96px;
  }
}

@media (max-width: 1120px) {
  .app-layout.has-right-rail.learn-shell-active {
    grid-template-columns: minmax(320px, 18%) minmax(0, 1fr) auto !important;
  }

  .app-layout.learn-shell-active .controls-panel[data-learn-mode='true'] {
    align-self: stretch;
    overflow: visible;
    position: relative;
    transform: translateX(0);
    transition: transform 160ms ease;
    width: 100%;
    z-index: 40;
  }

  .app-layout.learn-shell-active .controls-panel[data-learn-mode='true'][data-learn-drawer-open='false'] {
    transform: translateX(calc(-100% + 44px));
  }

  .learn-left-shell__narrow-toggle {
    display: block !important;
    position: absolute;
    right: -42px;
    top: 74px;
    transform: rotate(90deg) translateX(100%);
    transform-origin: top right;
    white-space: nowrap;
    z-index: 3;
  }
}

@media (max-width: 820px) {
  .curriculum-universe-surface {
    grid-template-rows: auto auto minmax(430px, 1fr) auto;
    min-height: calc(100vh - 74px);
    padding: 16px 12px 20px;
  }

  .curriculum-universe__header,
  .curriculum-universe__selection {
    grid-template-columns: 1fr;
  }

  .curriculum-guidance {
    grid-template-columns: 1fr;
  }

  .curriculum-universe__actions,
  .curriculum-universe__selection-actions {
    grid-column: 1;
    grid-row: auto;
    justify-content: flex-start;
  }

  .curriculum-reflection__form {
    grid-template-columns: minmax(0, 1fr);
  }

  .curriculum-opportunities {
    grid-template-columns: minmax(0, 1fr);
  }

  .curriculum-universe__action {
    min-height: 42px;
  }

  .curriculum-universe__sky,
  .curriculum-universe__sky .curriculum-sky__viewport,
  .curriculum-universe__sky .curriculum-sky {
    height: max(430px, 58vh);
    min-height: 430px;
  }

  .curriculum-universe__sky .curriculum-sky__tools {
    top: 54px;
    width: min(300px, 86vw);
  }
}

@media (max-width: 1120px) and (prefers-reduced-motion: reduce) {
  .app-layout.learn-shell-active .controls-panel[data-learn-mode='true'] {
    transition: none;
  }
}