/* Teachometry Case File surface. Loaded only for /data/cases/<caseId>/. */
.case-detail-page {
  --case-subject-bg: #fae9ed;
  --case-subject-ink: #7c4353;
  --case-boundary-bg: #fff0f2;
  --case-boundary-ink: #762a39;
  --case-boundary-accent: #e64561;
  position: relative;
  isolation: isolate;
  overflow-x: hidden;
}

.case-detail-page a {
  text-decoration: none;
}

.case-detail-page a:hover {
  color: var(--case-accent);
}


.case-detail-main {
  overflow: clip;
}

.case-detail-hero {
  position: relative;
  padding: 2px 0 25px;
  background: var(--case-bg);
}

.case-detail-breadcrumbs {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 28px;
  color: var(--case-muted);
  font-size: 12px;
}

.case-detail-breadcrumbs nav {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.case-detail-breadcrumbs nav a {
  color: var(--case-muted);
}

.case-detail-breadcrumbs nav a:hover,
.case-detail-back:hover {
  color: var(--case-accent);
}

.case-detail-breadcrumbs nav span[aria-current="page"] {
  color: var(--case-ink);
}

.case-detail-back {
  flex: 0 0 auto;
  color: var(--case-muted);
  white-space: nowrap;
}

.case-detail-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.55fr) minmax(300px, 0.62fr);
  align-items: end;
  gap: 50px;
  min-height: 192px;
}

.case-detail-hero-copy {
  min-width: 0;
  padding-top: 3px;
}

.case-detail-identity {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 11px;
}

.case-detail-bookmark {
  display: inline-grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border-radius: 8px;
  background: var(--case-accent-soft);
  color: var(--case-accent);
}

.case-detail-bookmark .site-icon {
  width: 20px;
  height: 20px;
}

.case-detail-id {
  color: var(--case-ink);
  font-size: 25px;
  font-weight: 500;
  letter-spacing: -0.03em;
}

.case-detail-subject {
  border-radius: 999px;
  padding: 6px 12px;
  background: var(--case-subject-bg);
  color: var(--case-subject-ink);
  font-size: 12px;
  font-weight: 700;
}

.case-detail-hero h1 {
  max-width: 820px;
  margin: 9px 0 8px;
  color: var(--case-ink);
  font-family: var(--case-serif);
  font-size: clamp(48px, 5.25vw, 76px);
  font-weight: 400;
  letter-spacing: -0.06em;
  line-height: 0.98;
}

.case-detail-summary {
  max-width: 810px;
  margin: 0;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: clamp(16px, 1.28vw, 20px);
  line-height: 1.32;
}

.case-detail-hero-aside {
  position: relative;
  min-height: 190px;
  padding: 8px 6px 4px 80px;
}

.case-detail-botanical {
  position: absolute;
  top: -16px;
  left: 18px;
  width: 272px;
  height: 214px;
  color: var(--case-accent);
  opacity: 0.8;
  pointer-events: none;
}

.case-detail-hero-aside p {
  position: relative;
  z-index: 1;
  margin: 19px 0 21px;
  color: var(--case-accent-strong);
  font-family: var(--case-serif);
  font-size: clamp(18px, 1.55vw, 25px);
  font-style: italic;
  line-height: 1.1;
}

.case-detail-hero-aside p::after {
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 20px;
  background: var(--case-line-strong);
  content: "";
}

.case-detail-hero-aside > span {
  position: relative;
  z-index: 1;
  display: block;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 15px;
  line-height: 1.35;
}

.case-detail-section {
  padding: 0 0 72px;
}

.case-detail-layout {
  display: grid;
  grid-template-columns: 262px minmax(0, 1.52fr) minmax(320px, 1fr);
  grid-template-rows: auto auto;
  align-items: stretch;
  gap: 9px;
}

.case-dossier,
.case-context,
.case-annotations,
.case-boundary {
  min-width: 0;
  border: 1px solid var(--case-line);
  border-radius: 5px;
  background: var(--case-surface);
}

.case-dossier {
  display: flex;
  grid-column: 1;
  grid-row: 1 / span 2;
  min-height: 100%;
  flex-direction: column;
  overflow: hidden;
  background: linear-gradient(170deg, var(--case-surface-muted), var(--case-surface));
}

.case-dossier-content {
  padding: 20px 12px 10px;
}

.case-section-heading,
.case-panel-heading,
.case-annotation-heading,
.case-boundary-intro {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 13px;
}

.case-section-icon,
.case-boundary-icon,
.case-callout-icon {
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: var(--case-accent);
}

.case-section-icon {
  width: 28px;
  height: 28px;
}

.case-section-icon .site-icon {
  width: 24px;
  height: 24px;
}

.case-section-heading h2,
.case-panel-heading h2,
.case-annotation-heading h2,
.case-boundary h2 {
  margin: 0;
  color: var(--case-ink);
  font-family: var(--case-serif);
  font-weight: 400;
  letter-spacing: -0.035em;
}

.case-section-heading h2 {
  font-size: 20px;
  line-height: 1.05;
}

.case-section-heading p,
.case-panel-heading p {
  margin: 4px 0 0;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 13px;
  line-height: 1.3;
}

.case-facts {
  margin: 17px 0 0;
}

.case-facts > div {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 8px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px solid var(--case-line);
}

.case-facts > div:first-child {
  border-top: 0;
}

.case-fact-icon {
  display: grid;
  width: 21px;
  height: 21px;
  place-items: center;
  color: var(--case-accent);
}

.case-fact-icon .site-icon {
  width: 18px;
  height: 18px;
}

.case-facts dt {
  margin: 0 0 2px;
  color: var(--case-muted);
  font-size: 11px;
  line-height: 1.25;
}

.case-facts dd {
  margin: 0;
  color: var(--case-ink);
  font-size: 12px;
  line-height: 1.28;
  overflow-wrap: anywhere;
}

.case-public-callout {
  display: grid;
  grid-template-columns: 27px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  margin-top: auto;
  padding: 16px 12px 18px;
  background: color-mix(in srgb, var(--case-accent-soft) 82%, transparent);
}

.case-callout-icon {
  width: 27px;
  height: 27px;
  border: 1px solid var(--case-line-strong);
  border-radius: 50%;
}

.case-callout-icon .site-icon {
  width: 17px;
  height: 17px;
}

.case-public-callout strong {
  display: block;
  margin: 1px 0 4px;
  color: var(--case-accent-strong);
  font-size: 12px;
}

.case-public-callout p {
  margin: 0;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 12px;
  line-height: 1.32;
}

.case-context {
  display: flex;
  grid-column: 2;
  grid-row: 1;
  flex-direction: column;
  overflow: hidden;
}

.case-panel-heading {
  padding: 17px 22px 13px;
  background: color-mix(in srgb, var(--case-surface-muted) 70%, transparent);
}

.case-panel-heading h2 {
  font-size: 20px;
  line-height: 1.1;
}

.case-context-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 15px 22px 20px;
}

.case-context-note {
  margin: 0 0 14px;
  padding: 9px 12px;
  border-left: 2px solid var(--case-line-strong);
  background: color-mix(in srgb, var(--case-surface-muted) 56%, transparent);
}

.case-mini-label,
.case-boundary-exclusions > strong {
  display: block;
  color: var(--case-accent-strong);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.case-context-note p {
  margin: 4px 0 0;
  color: var(--case-ink);
  font-family: var(--case-serif);
  font-size: 14px;
  line-height: 1.4;
}

.case-transcript {
  display: grid;
  gap: 15px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-turn {
  display: grid;
  grid-template-columns: 35px minmax(0, 1fr);
  gap: 13px;
  align-items: start;
}

.case-turn-avatar {
  display: grid;
  width: 35px;
  height: 35px;
  place-items: center;
  border-radius: 50%;
  background: var(--case-accent-soft);
  color: var(--case-accent);
}

.case-turn-avatar .site-icon {
  width: 20px;
  height: 20px;
}

.case-turn-bubble {
  min-width: 0;
  border: 1px solid var(--case-line);
  border-radius: 7px;
  padding: 10px 13px 11px;
  background: #f8f9fc;
}

.case-turn-tutor .case-turn-bubble {
  background: color-mix(in srgb, var(--case-accent-soft) 65%, var(--case-surface));
}

.case-turn-current .case-turn-bubble {
  border-color: var(--case-line-strong);
}

.case-turn-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 5px;
}

.case-turn-head strong {
  color: var(--case-ink);
  font-size: 11px;
}

.case-turn-head span {
  color: var(--case-muted);
  font-size: 10px;
}

.case-turn-bubble p {
  margin: 0;
  color: var(--case-ink);
  font-family: var(--case-serif);
  font-size: 16px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.case-transcript-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: 17px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--case-line);
  color: var(--case-muted);
  font-size: 12px;
  line-height: 1.4;
}

.case-transcript-note .site-icon {
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  color: var(--case-accent);
}

.case-input-note {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  margin: auto 0 0;
  padding-top: 16px;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 12px;
  line-height: 1.4;
}

.case-input-note > span {
  display: inline-grid;
  width: 17px;
  height: 17px;
  flex: 0 0 auto;
  place-items: center;
  color: var(--case-accent);
}

.case-input-note .site-icon {
  width: 17px;
  height: 17px;
}

.case-annotations {
  grid-column: 3;
  grid-row: 1;
  overflow: hidden;
}

.case-annotation-block {
  padding: 16px 20px 17px;
}

.case-annotation-block + .case-annotation-block {
  border-top: 1px solid var(--case-line);
}

.case-annotation-heading {
  align-items: center;
  gap: 11px;
}

.case-annotation-heading .case-section-icon {
  width: 28px;
  height: 28px;
}

.case-annotation-heading h2 {
  font-size: 17px;
  line-height: 1.15;
}

.case-objective {
  margin: 8px 0 0 39px;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 14px;
  line-height: 1.42;
}

.case-profile-list {
  display: grid;
  gap: 7px;
  margin: 10px 0 0 39px;
}

.case-profile-list > div {
  display: grid;
  grid-template-columns: minmax(105px, 0.9fr) minmax(0, 1fr);
  gap: 12px;
  align-items: start;
}

.case-profile-list dt,
.case-profile-list dd {
  margin: 0;
  color: var(--case-muted);
  font-size: 12px;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.case-profile-list dd {
  color: var(--case-ink);
}

.case-capability-list {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin: 10px 0 0 39px;
  padding: 0;
  list-style: none;
}

.case-capability-list li {
  border-radius: 4px;
  padding: 6px 9px;
  background: var(--case-accent-soft);
  color: var(--case-accent-strong);
  font-size: 11px;
  line-height: 1.2;
  overflow-wrap: anywhere;
}

.case-detail-muted,
.case-notes p {
  margin: 9px 0 0 39px;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 13px;
  line-height: 1.42;
}

.case-boundary {
  display: grid;
  grid-column: 2 / -1;
  grid-row: 2;
  grid-template-columns: minmax(280px, 0.88fr) minmax(0, 1.35fr);
  gap: 25px;
  align-items: start;
  padding: 17px 28px 18px;
  border-color: #f1ccd2;
  background: var(--case-boundary-bg);
}

.case-boundary-intro {
  align-items: center;
  gap: 14px;
}

.case-boundary-icon {
  width: 43px;
  height: 43px;
  border-radius: 50%;
  background: color-mix(in srgb, var(--case-boundary-accent) 13%, transparent);
  color: var(--case-boundary-accent);
}

.case-boundary-icon .site-icon {
  width: 25px;
  height: 25px;
}

.case-boundary h2 {
  font-size: 24px;
  line-height: 1.05;
}

.case-boundary-intro p {
  margin: 4px 0 0;
  color: var(--case-muted);
  font-family: var(--case-serif);
  font-size: 12px;
  line-height: 1.3;
}

.case-boundary-exclusions {
  min-width: 0;
  padding-left: 26px;
  border-left: 1px solid #e8aeb9;
}

.case-boundary-exclusions > strong {
  margin-bottom: 7px;
  color: var(--case-boundary-ink);
  letter-spacing: 0;
  text-transform: none;
}

.case-exclusion-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px 20px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.case-exclusion-list li {
  display: flex;
  min-width: 0;
  align-items: flex-start;
  gap: 8px;
  color: var(--case-muted);
  font-size: 11px;
  line-height: 1.35;
}

.case-exclusion-list li > span {
  display: inline-grid;
  width: 14px;
  height: 14px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid var(--case-boundary-accent);
  border-radius: 50%;
  color: var(--case-boundary-accent);
  font-size: 13px;
  line-height: 1;
}

@media (prefers-color-scheme: dark) {
  .case-detail-page:not([data-theme="light"]) {
    --case-subject-bg: #49343b;
    --case-subject-ink: #f1b7c3;
    --case-boundary-bg: #472f36;
    --case-boundary-ink: #ffd2d8;
    --case-boundary-accent: #ff9bad;
  }
}

.case-detail-page[data-theme="dark"] {
  --case-subject-bg: #49343b;
  --case-subject-ink: #f1b7c3;
  --case-boundary-bg: #472f36;
  --case-boundary-ink: #ffd2d8;
  --case-boundary-accent: #ff9bad;
}

.case-detail-page[data-theme="dark"] .case-turn-bubble,
.case-detail-page[data-theme="dark"] .case-turn-tutor .case-turn-bubble {
  background: color-mix(in srgb, var(--case-surface-muted) 78%, var(--case-surface));
}

.case-detail-page[data-theme="dark"] .case-boundary,
.case-detail-page[data-theme="dark"] .case-boundary-exclusions {
  border-color: #75505a;
}

@media (max-width: 1180px) {
  .case-detail-hero-grid {
    gap: 28px;
  }

  .case-detail-layout {
    grid-template-columns: 230px minmax(0, 1fr);
  }

  .case-dossier {
    grid-row: 1 / span 3;
  }

  .case-context {
    grid-column: 2;
  }

  .case-annotations {
    grid-column: 2;
    grid-row: 2;
  }

  .case-boundary {
    grid-column: 2;
    grid-row: 3;
  }
}

@media (max-width: 900px) {
  .case-detail-hero {
    padding-top: 8px;
  }

  .case-detail-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(230px, 0.55fr);
    gap: 18px;
  }

  .case-detail-hero-aside {
    min-height: 165px;
    padding-left: 48px;
  }

  .case-detail-botanical {
    left: -4px;
    width: 230px;
    height: 182px;
  }

  .case-detail-hero-aside p {
    font-size: 18px;
  }

  .case-detail-hero-aside > span {
    font-size: 13px;
  }
}

@media (max-width: 820px) {
  .case-detail-hero-grid {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .case-detail-hero-aside {
    display: none;
  }

  .case-detail-layout {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }

  .case-dossier,
  .case-context,
  .case-annotations,
  .case-boundary {
    width: 100%;
  }

  .case-dossier,
  .case-context,
  .case-annotations,
  .case-boundary {
    display: block;
  }

  .case-dossier {
    order: 1;
  }

  .case-context {
    order: 2;
  }

  .case-annotations {
    order: 3;
  }

  .case-boundary {
    order: 4;
  }

  .case-boundary {
    grid-template-columns: 1fr;
  }

  .case-boundary-exclusions {
    padding-top: 16px;
    padding-left: 0;
    border-top: 1px solid #e8aeb9;
    border-left: 0;
  }
}

@media (max-width: 600px) {
  .case-detail-breadcrumbs {
    align-items: flex-start;
    flex-direction: column;
    gap: 7px;
    padding: 9px 0 3px;
  }

  .case-detail-back {
    order: -1;
  }

  .case-detail-hero {
    padding-bottom: 20px;
  }

  .case-detail-hero-copy {
    padding-top: 10px;
  }

  .case-detail-id {
    font-size: 22px;
  }

  .case-detail-subject {
    padding: 5px 10px;
    font-size: 11px;
  }

  .case-detail-hero h1 {
    margin-top: 11px;
    font-size: clamp(39px, 10.5vw, 57px);
    line-height: 1;
  }

  .case-detail-summary {
    font-size: 17px;
    line-height: 1.38;
  }

  .case-dossier-content {
    padding: 17px 12px 8px;
  }

  .case-panel-heading {
    padding: 16px 16px 12px;
  }

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

  .case-context-body {
    padding: 14px 16px 17px;
  }

  .case-turn {
    grid-template-columns: 30px minmax(0, 1fr);
    gap: 9px;
  }

  .case-turn-avatar {
    width: 30px;
    height: 30px;
  }

  .case-turn-avatar .site-icon {
    width: 17px;
    height: 17px;
  }

  .case-turn-bubble {
    padding: 9px 10px 10px;
  }

  .case-turn-bubble p {
    font-size: 15px;
  }

  .case-annotation-block {
    padding: 15px 16px 16px;
  }

  .case-profile-list,
  .case-capability-list,
  .case-objective,
  .case-detail-muted,
  .case-notes p {
    margin-left: 39px;
  }

  .case-boundary {
    padding: 16px;
  }

  .case-boundary h2 {
    font-size: 22px;
  }

  .case-exclusion-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .case-detail-page,
  .case-detail-page * {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}