/* Bespoke styles for the EpsteinBench article. */

/* ===== Research disclaimer ===== */
.article-disclaimer {
  margin: 1.2rem 0 1.9rem;
  padding: 0.15rem 0 0.2rem 0.95rem;
  border: none;
  border-left: 2px solid rgba(156, 31, 31, 0.45);
  background: none;
}

.article-disclaimer-title {
  margin: 0 0 0.35rem;
  font: 600 0.6rem/1.4 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.article-disclaimer-copy {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.7;
  font-size: 0.92rem;
}

.article-disclaimer-copy + .article-disclaimer-copy {
  margin-top: 0.5rem;
}

.article-disclaimer + p,
.article-disclaimer + p + p,
.article-disclaimer + p + p + p {
  font: 500 1.02rem/1.6 "Libre Baskerville", serif;
  color: var(--ink);
  margin: 0 0 0.55rem;
}

.article-disclaimer + p + p + p {
  margin-bottom: 1.25rem;
}

/* ===== Case-screen, interp-map, specimen-quote, specimen-archive ===== */
.case-screen {
  --case-base: #4d6a79;
  --case-base-soft: #7f9cad;
  --case-lora: #9c1f1f;
  --case-lora-soft: #c96a42;
  --case-neutral: #b9ad9b;
  margin: 2rem 0 2.5rem;
  scroll-margin-top: clamp(1.5rem, 6vw, 4.5rem);
}

.case-screen-shell {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
  padding: 1.1rem;
}

.case-screen-kicker,
.case-screen-tab-step,
.case-screen-note,
.case-screen-mini-label,
.case-screen-bar-labels,
.case-screen-scale,
.case-screen-legend {
  font-family: "IBM Plex Mono", monospace;
}

.case-screen-kicker {
  margin: 0 0 0.55rem;
  font-size: 0.68rem;
  line-height: 1.4;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-head {
  margin-bottom: 1rem;
}

.case-screen-title {
  margin: 0 0 0.55rem;
  font: 500 1.22rem/1.22 "Playfair Display", serif;
  color: var(--ink);
}

.case-screen-dek {
  margin: 0;
  color: var(--ink-soft);
  font-size: 0.96rem;
  line-height: 1.65;
}

.case-screen-tabs {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.65rem;
  margin-bottom: 0.9rem;
}

.case-screen-tab {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.32);
  color: var(--ink);
  padding: 0.72rem 0.76rem;
  text-align: left;
  cursor: pointer;
  min-width: 0;
}

.case-screen-tab[aria-selected="true"] {
  border-color: rgba(156, 31, 31, 0.45);
  background: rgba(255, 255, 255, 0.78);
}

.case-screen-tab-step {
  display: block;
  margin-bottom: 0.28rem;
  font-size: 0.58rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-tab-title {
  display: block;
  font: 500 0.9rem/1.25 "Playfair Display", serif;
  overflow-wrap: anywhere;
  word-break: break-word;
  text-wrap: balance;
}

.case-screen-tab-title-short {
  display: none;
}

.case-screen-panel-wrap {
  position: relative;
}

.case-screen-panel {
  display: none;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.46);
  padding: 1rem;
}

.case-screen-panel.is-active {
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(220px, 0.8fr);
  gap: 1rem;
  align-items: start;
}

.case-screen-panel-copy {
  display: grid;
  gap: 0.75rem;
}

.case-screen-note {
  margin: 0;
  font-size: 0.62rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-panel-title {
  margin: 0;
  font: 500 1.08rem/1.28 "Playfair Display", serif;
  color: var(--ink);
}

.case-screen-panel-subtitle {
  margin: -0.15rem 0 0.15rem;
  font: 500 0.66rem/1.5 "IBM Plex Mono", monospace;
  letter-spacing: 0.06em;
  text-transform: none;
  color: var(--ink-soft);
}

.case-screen-panel-text,
.case-screen-mini-copy,
.case-screen-side-text {
  margin: 0;
  color: var(--ink-soft);
}

.case-screen-panel-text { line-height: 1.65; }

.case-screen-bars {
  display: grid;
  gap: 0.85rem;
}

.case-screen-mode-switch {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  padding: 0.28rem;
  border: 1px solid rgba(29, 25, 21, 0.08);
  background: rgba(255, 255, 255, 0.62);
  width: fit-content;
}

.case-screen-mode-button {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--ink-faint);
  padding: 0.48rem 0.72rem;
  font: 500 0.58rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: color 160ms ease, background 160ms ease, border-color 160ms ease, box-shadow 160ms ease;
}

.case-screen-mode-button:hover,
.case-screen-mode-button:focus-visible,
.case-screen-mode-button[aria-pressed="true"] {
  color: var(--ink);
  border-color: rgba(156, 31, 31, 0.28);
  background: rgba(255, 255, 255, 0.78);
  outline: none;
}

.case-screen-flip-badge {
  display: inline-flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.42rem;
  padding: 0.42rem 0.56rem;
  border: 1px solid rgba(156, 31, 31, 0.18);
  background: rgba(255, 255, 255, 0.5);
  width: fit-content;
}

.case-screen-flip-label,
.case-screen-flip-from,
.case-screen-flip-to,
.case-screen-flip-arrow {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.58rem;
  line-height: 1.2;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.case-screen-flip-label {
  color: var(--ink-faint);
}

.case-screen-flip-from,
.case-screen-flip-to {
  padding: 0.24rem 0.36rem;
  border: 1px solid rgba(29, 25, 21, 0.08);
  background: rgba(255, 255, 255, 0.7);
}

.case-screen-flip-from {
  color: var(--case-base);
}

.case-screen-flip-to {
  color: var(--signal);
}

.case-screen-flip-arrow {
  color: var(--ink-faint);
}

.case-screen-mode-copy {
  position: relative;
}

.case-screen-mode-view {
  display: none;
  gap: 0.75rem;
}

.case-screen-mode-view.is-active {
  display: grid;
}

.case-screen.case-screen-mode-animated .case-screen-mode-view.is-active {
  animation: case-screen-rise 260ms ease;
}

@keyframes case-screen-rise {
  from {
    opacity: 0;
    transform: translateY(6px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.case-screen-bar-block {
  display: grid;
  gap: 0.35rem;
}

.case-screen-bar-head {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  align-items: baseline;
}

.case-screen-bar-name {
  font: 500 0.87rem/1.35 "Libre Baskerville", serif;
  color: var(--ink);
}

.case-screen-bar-score {
  color: var(--ink-faint);
  font-size: 0.75rem;
}

.case-screen-bar-subhead {
  margin-top: -0.1rem;
  align-items: center;
}

.case-screen-bar-subhead .case-screen-bar-name,
.case-screen-bar-subhead .case-screen-bar-score {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.58rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-scale {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0.35rem;
  font-size: 0.56rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-scale span:last-child { text-align: right; }

.case-screen-bar-track {
  position: relative;
  overflow: hidden;
  height: 0.92rem;
  border: 1px solid rgba(29, 25, 21, 0.08);
  background: rgba(29, 25, 21, 0.015);
}

.case-screen-bar-fill {
  position: absolute;
  inset: 0 auto 0 0;
  transform-origin: left center;
  transition: none;
}

.case-screen.case-screen-mode-animated .case-screen-mode-view.is-active .case-screen-bar-fill {
  transition: width 480ms cubic-bezier(0.22, 1, 0.36, 1), opacity 180ms ease;
}

.case-screen-bar-fill-base {
  background: var(--case-base);
}

.case-screen-bar-fill-lora {
  background: var(--case-lora);
}

.case-screen-bar-labels {
  display: flex;
  justify-content: space-between;
  gap: 0.8rem;
  font-size: 0.61rem;
  line-height: 1.4;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
}

.case-screen-mini-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.7rem;
}

.case-screen-mini-card,
.case-screen-side {
  border: 1px solid rgba(29, 25, 21, 0.08);
  background: rgba(255, 255, 255, 0.42);
  padding: 0.8rem;
}

.case-screen-mini-label {
  margin: 0 0 0.35rem;
  font-size: 0.58rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-mini-copy {
  font-size: 0.82rem;
  line-height: 1.55;
}

.case-screen-side {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.case-screen-side-title {
  margin: 0 0 0.4rem;
  font: 500 0.92rem/1.3 "Playfair Display", serif;
  color: var(--ink);
}

.case-screen-side-text {
  line-height: 1.6;
}

.interp-map {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.42);
  padding: 1.15rem 1rem 2.8rem;
  overflow: visible;
}

.interp-map-kicker {
  margin: 0 0 0.45rem;
  font: 500 0.68rem/1.4 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.interp-map-title {
  margin: 0;
  font: 500 1.16rem/1.28 "Playfair Display", serif;
  color: var(--ink);
  max-width: 44rem;
}

.interp-map-dek {
  margin: 0.55rem 0 0;
  max-width: 56rem;
  color: var(--ink-soft);
}

.interp-map-colheads {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1fr);
  gap: 1rem;
  align-items: end;
  margin: 0 0 1.05rem;
}

.interp-map-colhead {
  padding: 0.38rem 0.55rem;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.46);
  font: 500 0.58rem/1.3 "IBM Plex Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: center;
}

.interp-map-colhead.actual {
  border-color: rgba(201,106,66,0.28);
  color: #8d3a26;
}

.interp-map-colhead-spacer {
  visibility: hidden;
}

.interp-map-controls {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem;
  margin: 0.9rem 0 0.8rem;
}

.interp-map-chip {
  appearance: none;
  border: 1px solid var(--line);
  background: rgba(255,255,255,0.52);
  color: var(--ink-faint);
  padding: 0.42rem 0.62rem;
  font: 500 0.58rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  cursor: pointer;
  transition: border-color 160ms ease, color 160ms ease, background 160ms ease, transform 160ms ease, box-shadow 160ms ease;
}

.interp-map-chip:hover,
.interp-map-chip:focus-visible,
.interp-map-chip[aria-pressed="true"] {
  color: var(--ink);
  border-color: rgba(156, 31, 31, 0.32);
  background: rgba(255, 255, 255, 0.78);
}

.interp-map-grid {
  display: grid;
  gap: 1.75rem;
}

.interp-map-row {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 150px minmax(0, 1fr);
  gap: 0.72rem;
  align-items: start;
  padding: 0;
}

.interp-map-card {
  position: relative;
  padding: 0.6rem 0.78rem 0.48rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.5);
  cursor: pointer;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: border-color 180ms ease, background 180ms ease, opacity 180ms ease;
}

.interp-map-card.actual {
  border-color: rgba(201, 106, 66, 0.4);
  background: rgba(201, 106, 66, 0.07);
}

.interp-map-row-title {
  margin: 0 0 0.22rem;
  font: 500 0.92rem/1.24 "Libre Baskerville", serif;
  color: var(--ink);
}

.interp-map-row-copy {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.42;
}

.interp-map-node {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.45rem;
  justify-items: center;
  text-align: center;
  align-self: center;
}

.interp-map-node-core {
  width: 6.75rem;
  min-height: 6.75rem;
  padding: 0.7rem;
  border-radius: 999px;
  border: 1px solid rgba(29, 25, 21, 0.12);
  background: rgba(255, 255, 255, 0.62);
  display: grid;
  align-content: center;
  justify-items: center;
  cursor: pointer;
}

.interp-map-node-label {
  margin: 0;
  font: 500 0.56rem/1.3 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.interp-map-node-title {
  margin: 0;
  font: 500 0.86rem/1.22 "Playfair Display", serif;
  color: var(--ink);
  text-wrap: balance;
}

.interp-map-node-bench {
  display: inline-flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.3rem;
}

.interp-map-node-bench span {
  padding: 0.22rem 0.4rem;
  border: 1px solid rgba(29,25,21,0.08);
  background: rgba(255,255,255,0.58);
  font: 500 0.52rem/1.2 "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.interp-map-card:hover,
.interp-map-card:focus-visible,
.interp-map-node-core:hover,
.interp-map-node-core:focus-visible {
  border-color: rgba(156, 31, 31, 0.32);
}

.interp-map-row[data-active="true"] .interp-map-card {
  border-color: rgba(156, 31, 31, 0.32);
  background: rgba(255, 255, 255, 0.72);
}

.interp-map-row[data-active="true"] .interp-map-card.actual {
  background: rgba(201, 106, 66, 0.12);
}

.interp-map-row[data-active="false"] .interp-map-card,
.interp-map-row[data-active="false"] .interp-map-node-core {
  opacity: 0.52;
}

.specimen-quote {
  margin: 2rem 0;
  padding: 1rem 1rem 0.9rem;
  border-top: 1px solid rgba(156, 31, 31, 0.22);
  border-bottom: 1px solid rgba(29, 25, 21, 0.1);
  background: rgba(255, 255, 255, 0.32);
}

.specimen-quote-kicker {
  margin: 0 0 0.65rem;
  font: 500 0.6rem/1.35 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.specimen-quote-text {
  margin: 0;
  max-width: 24ch;
  font: 500 clamp(1.5rem, 3vw, 2.4rem)/1.02 "Playfair Display", serif;
  color: var(--ink);
  text-wrap: balance;
}

.specimen-quote-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  margin: 0 0 0.65rem;
}
.specimen-quote-header .specimen-quote-kicker { margin: 0; }
.specimen-quote-cw .specimen-quote-text {
  filter: blur(10px);
  transition: filter 0.18s ease;
  user-select: none;
}
.specimen-quote-cw.is-revealed .specimen-quote-text {
  filter: none;
  user-select: auto;
}
.specimen-quote-reveal {
  flex: 0 0 auto;
  font: 500 0.6rem/1 "IBM Plex Mono", monospace;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 0.55rem;
  border: 1px solid rgba(29, 25, 21, 0.18);
  background: rgba(255, 255, 255, 0.5);
  color: var(--ink-soft);
  cursor: pointer;
  border-radius: 2px;
}
.specimen-quote-reveal:hover {
  color: var(--ink);
  border-color: var(--ink-soft);
}

.specimen-archive {
  margin: 1.8rem 0 0;
  padding-top: 0.2rem;
  border-top: 1px solid rgba(29, 25, 21, 0.12);
}

.specimen-archive summary {
  list-style: none;
  cursor: pointer;
  display: block;
  padding-top: 0.9rem;
}

.specimen-archive summary::-webkit-details-marker {
  display: none;
}

.specimen-archive-summary {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: baseline;
}

.specimen-archive-kicker {
  margin: 0 0 0.3rem;
  font: 500 0.58rem/1.35 "IBM Plex Mono", monospace;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
  opacity: 0.82;
}

.specimen-archive-title {
  margin: 0;
  font: 500 1.02rem/1.25 "Playfair Display", serif;
  color: var(--ink);
}

.specimen-archive-toggle {
  font: 500 0.58rem/1.35 "IBM Plex Mono", monospace;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--ink-faint);
  white-space: nowrap;
}

.specimen-archive summary:hover .specimen-archive-kicker,
.specimen-archive summary:hover .specimen-archive-title,
.specimen-archive summary:hover .specimen-archive-toggle,
.specimen-archive summary:focus-visible .specimen-archive-kicker,
.specimen-archive summary:focus-visible .specimen-archive-title,
.specimen-archive summary:focus-visible .specimen-archive-toggle {
  color: var(--ink);
}

.specimen-archive[open] .specimen-archive-toggle::before {
  content: "Hide";
}

.specimen-archive:not([open]) .specimen-archive-toggle::before {
  content: "Show";
}

.specimen-archive-body {
  margin-top: 0.75rem;
  padding-top: 0.2rem;
  display: grid;
  gap: 0.8rem;
}

.specimen-archive-item {
  padding-top: 0.8rem;
  border-top: 1px solid rgba(29, 25, 21, 0.08);
}

.specimen-archive-item:first-child {
  border-top: 0;
}

.specimen-archive-meta {
  margin: 0 0 0.35rem;
  font: 500 0.58rem/1.35 "IBM Plex Mono", monospace;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.specimen-archive-line {
  margin: 0;
  font: 500 1rem/1.4 "Libre Baskerville", serif;
  color: var(--ink);
}

.specimen-archive-note {
  margin: 0.35rem 0 0;
  color: var(--ink-soft);
  line-height: 1.55;
}

.case-screen-legend {
  margin-top: 0.85rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  font-size: 0.61rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.case-screen-legend span {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
}

.case-screen-legend-mark {
  width: 0.8rem;
  height: 0.8rem;
  display: inline-block;
  border: 1px solid rgba(29, 25, 21, 0.12);
}

.case-screen-legend-base .case-screen-legend-mark {
  background: var(--case-base);
}

.case-screen-legend-lora .case-screen-legend-mark {
  background: var(--case-lora);
}

.case-screen-pattern {
  margin-top: 0.9rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.7rem;
}

.case-screen-pattern-card {
  border-top: 1px solid var(--line);
  padding-top: 0.65rem;
}

.case-screen-pattern-card strong {
  display: block;
  margin-bottom: 0.3rem;
  font: 500 0.78rem/1.4 "IBM Plex Mono", monospace;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink);
}

.case-screen-pattern-card span {
  display: block;
  color: var(--ink-soft);
  font-size: 0.82rem;
  line-height: 1.52;
}

@media (max-width: 900px) {
  .interp-map-controls {
    display: none;
  }

  .case-screen-head,
  .case-screen-panel.is-active {
    grid-template-columns: 1fr;
  }

  .case-screen-tabs,
  .case-screen-pattern {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .interp-map-grid {
    grid-template-columns: 1fr;
  }

  .interp-map-colheads {
    grid-template-columns: 1fr;
    min-width: 0;
  }

  .interp-map-row {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 0.25rem 0 2rem;
  }

  .interp-map-grid {
    gap: 1.4rem;
  }

  .interp-map-row > .interp-map-card:first-child {
    margin-bottom: 0.35rem;
  }

  .interp-map-node {
    margin-top: 2.2rem;
    padding: 0 0 0.45rem;
  }

  .interp-map-node-core {
    width: 5.35rem;
    min-height: 5.35rem;
  }

  .interp-map-row[data-active="true"] .interp-map-card,
  .interp-map-row[data-active="true"] .interp-map-node-core {
    transform: none;
  }

  .interp-map-row[data-active="false"] .interp-map-card,
  .interp-map-row[data-active="false"] .interp-map-node-core {
    opacity: 1;
  }

}

@media (max-width: 640px) {
  .case-screen-shell { padding: 0.9rem; }

  .case-screen-pattern,
  .case-screen-mini-grid {
    grid-template-columns: 1fr;
  }

  .case-screen-mode-switch,
  .case-screen-flip-badge {
    width: 100%;
  }

  .case-screen-tabs {
    grid-template-columns: none;
    display: flex;
    flex-wrap: nowrap;
    overflow-x: auto;
    gap: 0.5rem;
    padding-bottom: 0.35rem;
    margin-right: -0.1rem;
    scrollbar-width: thin;
    -webkit-overflow-scrolling: touch;
  }

  .case-screen-tab {
    flex: 0 0 auto;
    min-width: 7.25rem;
    padding: 0.65rem 0.7rem;
  }

  .case-screen-tab-title-full {
    display: none;
  }

  .case-screen-tab-title-short {
    display: block;
    white-space: nowrap;
  }

  .case-screen-bar-head,
  .case-screen-bar-labels {
    display: grid;
    gap: 0.15rem;
  }

  .specimen-quote {
    margin: 1.5rem 0;
    padding: 0.95rem 0.85rem 0.9rem;
  }

  .specimen-quote-text {
    max-width: none;
    font-size: 1.55rem;
    line-height: 1.06;
  }

  .specimen-archive-summary {
    display: grid;
    gap: 0.45rem;
  }

  .specimen-archive-body {
    padding-top: 0.1rem;
  }
}