/* J-Space Demo. One accent: what the model held in mind and the replies that agreed despite it. Everything else is
   ink on ground, parted by hairlines. Text contrast is 4.5:1 or more in both themes. */

@font-face {
  font-family: "Geist";
  src: url("fonts/Geist-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist Mono";
  src: url("fonts/GeistMono-Variable.woff2") format("woff2");
  font-weight: 100 900;
  font-display: swap;
}

/* Light by default. index.html sets data-theme before the first paint (the reader's choice, else the system's),
   and the dark tokens follow it. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --panel: #fafaf9;
  --raised: #f4f4f2;
  --hover: rgb(0 0 0 / 0.03);
  --think: #f7f7f5;
  --ink: #0b0b0d;
  --body: #3a3d42;
  --muted: #5f636a;
  --line: rgb(0 0 0 / 0.08);
  --line-strong: rgb(0 0 0 / 0.18);
  --line-soft: rgb(0 0 0 / 0.05);
  --hatch: rgb(0 0 0 / 0.07);
  --dot: rgb(0 0 0 / 0.1);
  --shade: rgb(0 0 0 / 0.12);
  --accent: #c93a1f;
  --accent-zone: rgb(201 58 31 / 0.14);
  --accent-soft: rgb(201 58 31 / 0.09);
  --weak-zone: rgb(0 0 0 / 0.06);

  --sans:
    "Geist", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Yu Gothic", "Meiryo", "Noto Sans CJK JP",
    "Noto Sans JP", system-ui, sans-serif;
  --mono:
    "Geist Mono", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic UI", "Meiryo", "Noto Sans CJK JP",
    "Noto Sans JP", ui-monospace, monospace;
  --rail: clamp(12px, 3vw, 40px);
  --frame: 1200px;
  --label-w: 280px;
  --pad-x: 28px;
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #07080a;
  --panel: #0c0e11;
  --raised: #15171b;
  --hover: rgb(255 255 255 / 0.04);
  --think: #0d0f12;
  --ink: #f2f2f0;
  --body: #bec1c6;
  --muted: #8b8f96;
  --line: rgb(255 255 255 / 0.09);
  --line-strong: rgb(255 255 255 / 0.2);
  --line-soft: rgb(255 255 255 / 0.06);
  --hatch: rgb(255 255 255 / 0.07);
  --dot: rgb(255 255 255 / 0.1);
  --shade: rgb(0 0 0 / 0.7);
  --accent: #ff7a5c;
  --accent-zone: rgb(255 122 92 / 0.2);
  --accent-soft: rgb(255 122 92 / 0.14);
  --weak-zone: rgb(255 255 255 / 0.06);
}

* {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  min-height: 100dvh;
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
[hidden] {
  display: none !important;
}
a {
  color: var(--ink);
  text-decoration-color: var(--line-strong);
  text-underline-offset: 3px;
}
a:hover {
  text-decoration-color: currentColor;
}
:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}
h1,
h2,
h3 {
  margin: 0;
  line-height: 1.45;
  text-wrap: pretty;
}
h1:focus,
.row-title:focus {
  outline: none;
}
p {
  margin: 0;
}
:lang(ja) :is(h1, h2, h3) {
  word-break: auto-phrase; /* break Japanese headings between phrases, not inside a word */
}
.icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: none;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}
.skip {
  position: absolute;
  left: -9999px;
}
.skip:focus {
  left: 16px;
  top: 8px;
  z-index: 10;
  padding: 8px 12px;
  background: var(--bg);
  border: 1px solid var(--line-strong);
}

/* ---- header ---- */
.site-head {
  border-bottom: 1px solid var(--line);
  background: var(--bg);
}
.site-head-inner {
  max-width: calc(var(--frame) + 2 * var(--rail));
  min-height: 60px;
  margin: 0 auto;
  padding: 0 calc(var(--rail) - 8px) 0 var(--rail);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 28px;
}
.brand {
  color: var(--ink);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: -0.01em;
  text-decoration: none;
}
.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0 24px;
}
.nav-link {
  padding: 8px 0;
  color: var(--muted);
  text-decoration: none;
}
.nav-link:hover,
.nav-link[aria-current="page"] {
  color: var(--ink);
}
.tools {
  display: flex;
  align-items: center;
  gap: 2px;
  margin-left: auto;
}
.lang-toggle,
.theme-toggle {
  display: inline-grid;
  place-items: center;
  min-width: 44px;
  min-height: 44px;
  padding: 0 10px;
  border: 0;
  background: none;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
}
.lang-toggle:hover,
.theme-toggle:hover {
  color: var(--ink);
}
.status {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-right: 8px;
  padding: 3px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-decoration: none;
}
.status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  border: 1.5px solid var(--muted);
}
.status-ready .status-dot {
  border-color: var(--ink);
  background: var(--ink);
}
.status-loading .status-dot {
  border-color: var(--body);
}
.status-error .status-dot {
  border-color: var(--accent);
  background: var(--accent);
}

/* ---- the frame: hatched rails, hairline sides, bands of dots ---- */
.frame {
  flex: 1 0 auto;
  display: grid;
  grid-template-columns: var(--rail) minmax(0, var(--frame)) var(--rail);
  justify-content: center;
}
.frame::before,
.frame::after {
  content: "";
  grid-row: 1;
  background-image: repeating-linear-gradient(135deg, var(--hatch) 0 1px, transparent 1px 9px);
}
.frame::before {
  grid-column: 1;
}
.frame::after {
  grid-column: 3;
}
.frame-inner {
  grid-column: 2;
  grid-row: 1;
  display: flex;
  flex-direction: column;
  min-width: 0;
  border-left: 1px solid var(--line);
  border-right: 1px solid var(--line);
}
.site-main {
  flex: 1 0 auto;
}
.site-main:focus {
  outline: none;
}
.site-main::before,
.dots {
  content: "";
  display: block;
  height: 76px;
  border-bottom: 1px solid var(--line);
  background-image: radial-gradient(var(--dot) 1px, transparent 1.4px);
  background-size: 24px 24px;
  background-position: 12px 12px;
}
.foot-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 32px;
  padding: 20px var(--pad-x) 28px;
}
.foot-note {
  max-width: 64em;
  color: var(--muted);
  font-size: 13px;
}
.foot-links {
  display: flex;
  gap: 22px;
  font-size: 13px;
}
.foot-links a {
  color: var(--body);
  text-decoration: none;
}
.foot-links a:hover {
  color: var(--ink);
}

/* ---- rows: a name in the narrow column, the content beside it ---- */
.page {
  display: flex;
  flex-direction: column;
}
.row {
  display: grid;
  grid-template-columns: var(--label-w) minmax(0, 1fr);
  border-bottom: 1px solid var(--line);
}
.row-label {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 4px;
  min-width: 0;
  padding: 27px 24px;
  border-right: 1px solid var(--line);
}
.row-title,
.row-meta p {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.14em;
  line-height: 1.9;
}
.row-sub {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  line-height: 1.8;
}
.row-title .row-sub {
  display: block;
}
.row-meta {
  gap: 0;
}
.row-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-width: 0;
  padding: 26px var(--pad-x) 28px;
}
.page-head h1 {
  font-size: 26px;
  font-weight: 600;
}
.hero h1 {
  max-width: 30em;
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.01em;
  line-height: 1.5;
}
.lead {
  max-width: 46em;
  color: var(--body);
  font-size: 16px;
}
.note {
  max-width: 54em;
  color: var(--muted);
  font-size: 13px;
}
.sub {
  color: var(--muted);
  font-size: 13px;
}
.loading {
  padding: 32px var(--pad-x);
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}
.empty {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
  margin: 32px var(--pad-x);
  padding: 28px;
  border: 1px dashed var(--line-strong);
  color: var(--body);
}
.callout {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 54em;
  padding: 14px 16px;
  border: 1px solid var(--line-strong);
  color: var(--body);
}
.callout-warn {
  border-color: var(--accent);
  color: var(--ink);
}
.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.button {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-weight: 500;
  text-decoration: none;
  cursor: pointer;
}
.button:hover {
  border-color: var(--ink);
}
.button.primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}
.button.primary:hover {
  background: var(--body);
}
.button:disabled {
  opacity: 0.55;
  cursor: default;
}
.text-link {
  font-weight: 500;
  text-decoration: underline;
  text-decoration-color: var(--line-strong);
  text-underline-offset: 5px;
}
.ext {
  margin-left: 3px;
  color: var(--muted);
  font-size: 0.9em;
}
.code {
  margin: 0;
  max-width: 100%;
  padding: 14px 16px;
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
  white-space: pre;
}
.plain-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 54em;
  margin: 0;
  padding-left: 1.2em;
  color: var(--body);
}
.plain-list li::marker {
  color: var(--muted);
}

/* ---- results: a mark and a name ---- */
.outcome {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  white-space: nowrap;
}
.outcome-sycophancy {
  color: var(--accent);
  font-weight: 500;
}
.outcome-honest {
  color: var(--body);
}
.outcome-weak {
  color: var(--muted);
}
.mark {
  display: inline-block;
  flex: none;
  width: 9px;
  height: 9px;
}
.mark-sycophancy {
  background: var(--accent);
}
.mark-honest {
  border: 1.5px solid currentColor;
  border-radius: 50%;
}
.mark-weak {
  width: 10px;
  height: 1.5px;
  background: currentColor;
}
.outcome-large {
  gap: 12px;
  font-size: 22px;
  font-weight: 600;
}
.outcome-large .mark {
  width: 12px;
  height: 12px;
}
.outcome-large .mark-weak {
  width: 14px;
  height: 2px;
}
.outcome-large.outcome-honest {
  color: var(--ink);
}
.tag {
  display: inline-flex;
  max-width: 100%;
  padding: 0 10px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  color: var(--body);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  line-height: 1.75;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.chip {
  display: inline-flex;
  align-items: baseline;
  gap: 8px;
  padding: 3px 12px;
  border: 1px solid var(--line-strong);
  color: var(--ink);
  font-size: 14px;
}
.chip .icon {
  align-self: center;
}
.chip-sub {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}
.chip-concern {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 500;
}
.chip-concern .chip-sub {
  color: var(--accent);
}

/* ---- the ruler: each watched word's best rank among the whole vocabulary, on a log scale ---- */
.ruler {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 780px;
}
.ruler-rows {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.ruler-row,
.ruler-scale {
  display: grid;
  grid-template-columns: minmax(7em, 11em) minmax(0, 1fr) 4.5em;
  align-items: center;
  gap: 18px;
}
.ruler-word {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0 10px;
  min-width: 0;
}
.ruler-word b {
  color: var(--ink);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
}
.ruler-strong .ruler-word b {
  color: var(--accent);
}
.ruler-en {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}
.ruler-track {
  position: relative;
  height: 14px;
}
.ruler-track::before {
  content: "";
  position: absolute;
  top: 7px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--line-strong);
}
.ruler-zone {
  position: absolute;
  top: 3px;
  height: 9px;
}
.ruler-zone-strong {
  left: 0;
  width: var(--to);
  background: var(--accent-zone);
}
.ruler-zone-weak {
  left: var(--from);
  width: calc(var(--to) - var(--from));
  background: var(--weak-zone);
}
.ruler-dot {
  position: absolute;
  top: 1px;
  left: var(--x);
  width: 12px;
  height: 12px;
  margin-left: -6px;
  border-radius: 50%;
  background: var(--muted);
  box-shadow: 0 0 0 2px var(--bg);
}
.ruler-strong .ruler-dot {
  background: var(--accent);
}
.ruler-rank {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
  text-align: right;
  white-space: nowrap;
}
.ruler-axis {
  grid-column: 2;
  position: relative;
  height: 18px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}
.ruler-tick {
  position: absolute;
  top: 2px;
  left: var(--x);
  transform: translateX(-50%);
  line-height: 1.4;
  white-space: nowrap;
}
.ruler-tick::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 50%;
  width: 1px;
  height: 4px;
  background: var(--line-strong);
}
.ruler-legend {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 20px;
  color: var(--muted);
  font-size: 12px;
}
.ruler-key {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.ruler-key::before {
  content: "";
  width: 14px;
  height: 9px;
}
.ruler-key-strong {
  color: var(--accent);
}
.ruler-key-strong::before {
  background: var(--accent-zone);
}
.ruler-key-weak::before {
  background: var(--weak-zone);
}

/* ---- the model, chosen where the data it switches is ---- */
.model-buttons {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.model-button {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 2px;
  min-height: 64px;
  padding: 11px 16px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg);
  color: var(--muted);
  font: inherit;
  text-align: left;
  cursor: pointer;
}
.model-button:hover {
  background: var(--raised);
}
.model-button[aria-pressed="true"] {
  background: var(--raised);
  box-shadow: inset 0 -2px 0 var(--ink);
  color: var(--body);
}
.model-name {
  color: var(--body);
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 500;
  line-height: 1.5;
}
.model-button[aria-pressed="true"] .model-name {
  color: var(--ink);
}
.model-count {
  font-size: 12px;
  line-height: 1.6;
}
.model-picker {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
}
.model-picker-label {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.14em;
}
.model-picker .model-select {
  width: auto;
  min-height: 40px;
  padding: 6px 12px;
  font-family: var(--mono);
  font-size: 13px;
}

/* ---- home: the claim, one case, every case ---- */
.duel-says .row-title,
.duel-mind .row-title {
  color: var(--ink);
}
.duel-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
}
.duel-scenario {
  color: var(--ink);
  font-weight: 500;
}
.duel-message {
  max-width: 46em;
  color: var(--body);
  font-size: 16px;
}
.pushback {
  color: var(--muted);
  text-decoration: underline dotted var(--line-strong);
  text-underline-offset: 4px;
}
.duel-quote {
  max-width: 32em;
  color: var(--ink);
  font-size: 24px;
  font-weight: 500;
  line-height: 1.65;
}
.duel-verdict {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.08em;
}
.duel-result .row-body {
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
}
.duel-outcome {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  color: var(--body);
}
.duel-outcome .outcome {
  font-size: 17px;
  font-weight: 600;
}
.mind-caveat {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.mind-caveat .icon {
  margin-top: 3px;
}
.grid-summary {
  max-width: 40em;
  color: var(--ink);
  font-size: 19px;
  font-weight: 500;
  line-height: 1.6;
}
.table-scroll {
  max-width: 100%;
  overflow-x: auto;
  border: 1px solid var(--line);
}
.case-grid {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.case-grid th,
.case-grid td {
  padding: 0;
  border-top: 1px solid var(--line-soft);
  text-align: center;
  vertical-align: middle;
}
.case-grid thead th {
  padding: 12px 6px;
  border-top: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
}
.case-grid thead th:first-child {
  padding-left: 18px;
  text-align: left;
}
.case-grid th[scope="row"] {
  min-width: 9em;
  padding: 13px 18px;
  color: var(--ink);
  font-size: 15px;
  font-weight: 400;
  text-align: left;
}
.case-grid td {
  width: 120px;
}
.grid-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  text-decoration: none;
}
.grid-cell:hover {
  background: var(--hover);
}
.grid-cell:focus-visible {
  outline-offset: -2px;
}
.result-legend {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  color: var(--body);
  font-size: 14px;
  list-style: none;
}
.result-legend li {
  display: grid;
  grid-template-columns: 8.5em minmax(0, 1fr);
  align-items: center;
  gap: 12px;
}
.conditions-list,
.plain-defs {
  display: grid;
  grid-template-columns: max-content minmax(0, 1fr);
  gap: 8px 22px;
  max-width: 60em;
  margin: 0;
  color: var(--body);
  font-size: 14px;
}
.conditions-list dt,
.plain-defs dt {
  color: var(--ink);
  font-weight: 500;
}
.conditions-list dd,
.plain-defs dd {
  margin: 0;
}

/* ---- one case ---- */
.case-head .row-meta {
  gap: 18px;
}
.back {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-height: 32px;
  color: var(--body);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-decoration: none;
}
.back:hover {
  color: var(--ink);
}
.case-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
}
.result .row-body {
  gap: 8px;
}
.result-line {
  max-width: 48em;
  color: var(--body);
  font-size: 16px;
}
.message {
  max-width: 46em;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.8;
}
.original {
  max-width: 54em;
  color: var(--muted);
  font-size: 14px;
  white-space: pre-line;
}
.message mark,
.original mark {
  padding: 1px 2px;
  background: var(--accent-soft);
  box-shadow: inset 0 -1px 0 var(--accent);
  color: var(--ink);
}
.system-note {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-width: 54em;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: var(--panel);
  color: var(--body);
  font-size: 14px;
}
.system-note .label {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.system-text {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1.7;
}
.reply {
  max-width: 42em;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.8;
  white-space: pre-line;
}
.stance {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 54em;
  padding-top: 14px;
  border-top: 1px solid var(--line-soft);
}
.stance-line {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.1em;
}
.trigger {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 54em;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}
.trigger-where {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  color: var(--body);
  font-size: 14px;
}
.trigger-where .icon {
  margin-top: 5px;
  color: var(--muted);
}

/* ---- every layer, folded at the end of a page (the expert view) ---- */
.expert {
  border: 1px solid var(--line);
}
.expert > summary {
  position: relative;
  display: block;
  padding: 14px 18px 14px 42px;
  cursor: pointer;
  list-style: none;
}
.expert > summary::-webkit-details-marker {
  display: none;
}
.expert > summary::before {
  content: "";
  position: absolute;
  top: 22px;
  left: 20px;
  width: 7px;
  height: 7px;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(-45deg);
  transition: transform 0.15s;
}
.expert[open] > summary::before {
  transform: rotate(45deg);
}
.expert > summary:hover {
  background: var(--hover);
}
.expert-title {
  color: var(--ink);
  font-weight: 500;
}
.expert > summary .sub {
  display: block;
}
.expert-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 4px 18px 20px;
}
.expert-controls {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.expert-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
}
.field-label {
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
}
.segmented {
  display: inline-flex;
  border: 1px solid var(--line-strong);
}
.seg {
  min-height: 36px;
  padding: 4px 14px;
  border: 0;
  background: var(--bg);
  color: var(--body);
  font: inherit;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  cursor: pointer;
}
.seg + .seg {
  border-left: 1px solid var(--line-strong);
}
.seg[aria-pressed="true"] {
  background: var(--ink);
  color: var(--bg);
}
.token-strip {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  max-height: 260px;
  overflow-y: auto;
  padding: 8px;
  border: 1px solid var(--line);
  /* a shadow at an edge only while there is more to scroll to there */
  background:
    linear-gradient(var(--panel) 30%, transparent) top / 100% 28px no-repeat local,
    linear-gradient(transparent, var(--panel) 70%) bottom / 100% 28px no-repeat local,
    radial-gradient(farthest-side at 50% 0, var(--shade), transparent) top / 100% 10px no-repeat scroll,
    radial-gradient(farthest-side at 50% 100%, var(--shade), transparent) bottom / 100% 10px no-repeat scroll,
    var(--panel);
}
.tok {
  min-height: 30px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-family: var(--mono);
  font-size: 13px;
  white-space: pre;
  cursor: pointer;
}
.tok-template,
.tok-special {
  border-color: transparent;
  background: transparent;
  color: var(--muted);
}
.tok-reply {
  border-style: dashed;
}
.tok:hover {
  border-color: var(--muted);
}
.tok-on,
.tok-on:hover {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}
.strata-caption {
  color: var(--ink);
  font-family: var(--mono);
  font-size: 13px;
}
.strata {
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  list-style: none;
}
.stratum {
  display: grid;
  grid-template-columns: 84px 72px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 4px 14px;
  border-top: 1px solid var(--line-soft);
}
.stratum:first-child {
  border-top: 0;
}
.stratum-start:not(:first-child) {
  border-top: 1px solid var(--line-strong);
}
.stratum-think {
  background: var(--think);
}
.stratum-zone,
.stratum-layer {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
}
.stratum-layer {
  font-variant-numeric: tabular-nums;
}
.stratum-words {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  min-width: 0;
}
.sw {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  max-width: 100%;
  overflow: hidden;
  padding: 0 8px;
  border: 1px solid var(--line);
  color: var(--body);
  font-family: var(--mono);
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: pre;
}
.sw-hit {
  border-color: var(--accent);
  color: var(--accent);
  font-weight: 500;
}
.sw-hit.sw-plain {
  /* a watched word with no danger in it (the explainer's Italy) */
  border-color: var(--ink);
  background: var(--raised);
  color: var(--ink);
}

/* ---- about ---- */
.result-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 10px;
  max-width: 60em;
  margin: 0;
  padding: 0;
  list-style: none;
}
.result-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 14px 16px;
  border: 1px solid var(--line);
  color: var(--body);
  font-size: 14px;
}
.question {
  display: flex;
  flex-direction: column;
  gap: 4px;
  max-width: 54em;
  padding: 16px 18px;
  border: 1px solid var(--line);
  background: var(--panel);
}
.question .label {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.12em;
}
.question-text {
  color: var(--ink);
  font-size: 18px;
  font-weight: 500;
}
.answer {
  color: var(--body);
}
.answer b {
  color: var(--ink);
}
.chain-block {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.chain-block h3 {
  font-size: 15px;
  font-weight: 500;
}
.chain {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.step {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 112px;
  padding: 11px 14px;
  border: 1px solid var(--line);
  color: var(--ink);
}
.step-word {
  font-size: 17px;
  font-weight: 600;
}
.step .sub {
  font-family: var(--mono);
  font-size: 12px;
}
.step-layers {
  color: var(--muted);
  font-family: var(--mono);
  font-size: 11px;
}
.step-hit {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--bg);
}
.step-hit .sub,
.step-hit .step-layers {
  color: var(--bg);
}
.boot-conclusion {
  max-width: 54em;
  color: var(--ink);
  font-weight: 500;
}
.plain-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}
.plain-table th,
.plain-table td {
  padding: 10px 14px;
  border-top: 1px solid var(--line-soft);
  text-align: left;
  vertical-align: middle;
}
.plain-table thead th {
  border-top: 0;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.1em;
}
.plain-table td {
  color: var(--body);
}

/* ---- try your own text, and the analysis while it runs (the local app) ---- */
.try-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 60em;
}
textarea,
select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 16px;
}
textarea {
  line-height: 1.7;
  resize: vertical;
}
textarea::placeholder {
  color: var(--muted);
  opacity: 1;
}
.examples {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}
.chip-button {
  min-height: 36px;
  padding: 4px 12px;
  border: 1px solid var(--line-strong);
  background: var(--bg);
  color: var(--ink);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
}
.chip-button:hover {
  border-color: var(--ink);
}
.watch-sets,
.conditions {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 8px;
  margin: 0;
  padding: 0;
  border: 0;
}
.watch-sets legend,
.conditions legend {
  margin-bottom: 8px;
}
.radio {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 10px 12px;
  border: 1px solid var(--line);
  cursor: pointer;
}
.radio:has(input:checked) {
  border-color: var(--ink);
}
.radio input {
  margin-top: 5px;
  accent-color: var(--ink);
}
.radio-text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  color: var(--body);
}
.radio-text b {
  color: var(--ink);
  font-weight: 500;
}
.form-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
}
.form-status {
  color: var(--muted);
}
.mine-list {
  margin: 0;
  padding: 0;
  border: 1px solid var(--line);
  list-style: none;
}
.mine-list > li + li {
  border-top: 1px solid var(--line-soft);
}
.mine-item {
  display: flex;
  align-items: center;
}
.mine-row {
  display: flex;
  flex: 1 1 auto;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
  padding: 12px 16px;
  color: var(--ink);
  text-decoration: none;
}
.mine-row:hover {
  background: var(--hover);
}
.mine-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 12px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 12px;
}
.mine-title {
  font-weight: 500;
}
.icon-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin-right: 8px;
  border: 0;
  background: transparent;
  color: var(--muted);
  cursor: pointer;
}
.icon-button:hover {
  color: var(--accent);
}
.steps {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.step-item {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--muted);
  font-family: var(--mono);
  font-size: 13px;
}
.step-active {
  color: var(--ink);
  font-weight: 500;
}
.step-done {
  color: var(--body);
}
.job-status {
  color: var(--body);
}

/* ---- between a phone and a wide screen: a narrower name column, and the table's marks without their names ---- */
@media (max-width: 1100px) {
  :root {
    --label-w: 220px;
  }
  .case-grid td {
    width: 64px;
  }
  .case-grid thead th {
    padding: 12px 2px;
    letter-spacing: 0;
  }
  .grid-cell .outcome-text {
    display: none;
  }
}

@media (max-width: 640px) {
  .model-buttons {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---- narrower: the name of each row above its content ---- */
@media (max-width: 860px) {
  :root {
    --pad-x: 18px;
  }
  .site-head-inner {
    gap: 0 18px;
  }
  .tools {
    order: 2;
  }
  .site-nav {
    order: 3;
    flex-basis: 100%;
    min-height: 40px;
    align-items: center;
    border-top: 1px solid var(--line-soft);
  }
  .nav-link {
    font-size: 14px;
  }
  .status-text {
    display: none;
  }
  .status {
    padding: 8px 10px;
  }
  .site-main::before,
  .dots {
    height: 44px;
    background-size: 20px 20px;
    background-position: 10px 10px;
  }
  .row {
    grid-template-columns: minmax(0, 1fr);
  }
  .row-label {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: baseline;
    gap: 2px 12px;
    padding: 16px var(--pad-x) 0;
    border-right: 0;
  }
  .row-label:empty {
    display: none;
  }
  .row-title,
  .row-meta p,
  .row-sub {
    font-size: 11px;
  }
  .row-title,
  .row-meta p {
    letter-spacing: 0.1em;
  }
  .row-sub {
    letter-spacing: 0.02em;
  }
  .row-meta {
    gap: 0 14px;
  }
  .row-title .row-sub {
    display: inline;
    margin-left: 10px;
  }
  .row-body {
    padding: 10px var(--pad-x) 20px;
  }
  .case-head .row-meta {
    align-items: center;
    gap: 8px 20px;
  }
  .model-picker {
    flex-direction: row;
    align-items: center;
    gap: 10px;
  }
  .page-head h1 {
    font-size: 22px;
  }
  .lead,
  .duel-message {
    font-size: 15px;
  }
  .duel-quote {
    font-size: 19px;
  }
  .grid-summary {
    font-size: 17px;
  }
  .message,
  .reply {
    font-size: 16px;
  }
  .outcome-large {
    font-size: 19px;
  }
  .ruler-row,
  .ruler-scale {
    grid-template-columns: minmax(5em, 6.5em) minmax(0, 1fr) 3.6em;
    gap: 12px;
  }
  .ruler-word {
    flex-direction: column;
    gap: 0;
  }
  .ruler-word b {
    font-size: 16px;
  }
  .ruler-en {
    font-size: 11px;
  }
  .ruler-rank {
    font-size: 12px;
  }
  .ruler-axis {
    font-size: 10px;
  }
  .ruler-tick-minor {
    font-size: 0; /* a narrow ruler keeps 1, 10, 100 and its end; the other marks stay as lines */
  }
  /* the four columns fit a phone's width: the marks stay, each cell's link names its result */
  .case-grid thead th {
    padding: 8px 2px;
    font-size: 10px;
    letter-spacing: 0;
  }
  .case-grid thead th:first-child {
    padding-left: 10px;
  }
  .case-grid th[scope="row"] {
    padding: 8px 10px;
    font-size: 13px;
    line-height: 1.5;
  }
  .case-grid td {
    width: 46px;
  }
  .grid-cell {
    min-height: 48px;
  }
  .grid-cell .outcome-text {
    display: none;
  }
  .grid-cell .mark {
    width: 10px;
    height: 10px;
  }
  .grid-cell .mark-weak {
    height: 1.5px;
  }
  .result-legend li {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  .conditions-list,
  .plain-defs {
    grid-template-columns: minmax(0, 1fr);
    gap: 2px;
  }
  .conditions-list dd,
  .plain-defs dd {
    margin-bottom: 8px;
  }
  .foot-row {
    flex-direction: column;
    gap: 10px;
  }
  .expert > summary {
    padding: 12px 14px 12px 36px;
  }
  .expert > summary::before {
    left: 15px;
  }
  .expert-body {
    padding: 4px 12px 14px;
  }
  .stratum {
    grid-template-columns: 56px minmax(0, 1fr);
    gap: 6px;
    padding: 4px 10px;
  }
  .stratum-zone:empty {
    display: none;
  }
  .stratum-start .stratum-zone {
    grid-column: 1 / -1; /* the band's name on a line of its own above its first layer */
  }
  .sw {
    font-size: 12px;
  }
}

@media (forced-colors: active) {
  .mark,
  .ruler-track::before,
  .ruler-zone,
  .ruler-dot,
  .ruler-key::before {
    forced-color-adjust: none;
  }
  .mark-sycophancy,
  .ruler-strong .ruler-dot {
    background: CanvasText;
  }
  .mark-honest {
    border-color: CanvasText;
  }
  .mark-weak,
  .ruler-dot,
  .ruler-track::before {
    background: GrayText;
  }
  .ruler-dot {
    box-shadow: 0 0 0 2px Canvas;
  }
  .ruler-zone,
  .ruler-key::before {
    background: transparent;
    outline: 1px solid CanvasText;
    outline-offset: -1px;
  }
  .ruler-zone-weak,
  .ruler-key-weak::before {
    outline: 1px dashed GrayText;
  }
}

@media (prefers-reduced-motion: reduce) {
  .expert > summary::before {
    transition: none;
  }
}