/* ==========================================================================
   Scrutiny Queue
   Colour carries one meaning only: the epistemic state of a claim.
   Monospace is the display voice (a machine-generated queue), serif is the
   reading voice (mathematical prose).
   ========================================================================== */

:root {
  --paper: #dde4ec;
  --surface: #f4f7fa;
  --sunk: #e8edf3;
  --rule: #c3cfdd;
  --rule-soft: #d6dfe9;
  --ink: #101a26;
  --ink-2: #47576b;
  --ink-3: #76889f;

  --queued: #4438c7;
  --under_review: #10658f;
  --verified: #0d6b53;
  --refuted: #a8332a;
  --inconclusive: #8a6410;
  --withdrawn: #6b7688;

  --mono: ui-monospace, "SF Mono", SFMono-Regular, "Cascadia Mono", "JetBrains Mono",
    "DejaVu Sans Mono", Menlo, Consolas, monospace;
  --serif: Charter, "Bitstream Charter", "Iowan Old Style", "Sitka Text", "Source Serif 4",
    Georgia, "Times New Roman", serif;

  /* Every glyph reads its colour from --state; unscoped, it means "queued". */
  --state: var(--queued);

  --gutter: clamp(1.25rem, 4vw, 3.5rem);
  --measure: 68ch;
  --shell: 1180px;
  --step: 1.6rem;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0c131b;
    --surface: #141d27;
    --sunk: #101821;
    --rule: #29343f;
    --rule-soft: #1e2833;
    --ink: #e7eef6;
    --ink-2: #a2b3c6;
    --ink-3: #718499;

    --queued: #9089ff;
    --under_review: #55b8e8;
    --verified: #41c19c;
    --refuted: #ff8172;
    --inconclusive: #dbac45;
    --withdrawn: #8b98a9;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  /* Quadrille plotting paper: the surface mathematics is actually done on. */
  background-image:
    repeating-linear-gradient(to right, color-mix(in srgb, var(--ink) 5%, transparent) 0 1px, transparent 1px 24px),
    repeating-linear-gradient(to bottom, color-mix(in srgb, var(--ink) 5%, transparent) 0 1px, transparent 1px 24px);
  background-position: center top;
  font-family: var(--serif);
  font-size: 1rem;
  line-height: 1.6;
  min-height: 100vh;
}

a {
  color: inherit;
}

button {
  font: inherit;
  color: inherit;
}

:focus-visible {
  outline: 2px solid var(--queued);
  outline-offset: 3px;
}

.skip {
  position: absolute;
  left: -9999px;
}

.skip:focus {
  left: var(--gutter);
  top: 0.5rem;
  z-index: 10;
  background: var(--surface);
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--ink);
}

/* --- Utility type ------------------------------------------------------- */

.eyebrow {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0;
}

.num {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
}

/* --- Masthead ----------------------------------------------------------- */

.masthead {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 1rem var(--step);
  padding: 1.5rem var(--gutter) 1.125rem;
  border-bottom: 1px solid var(--ink);
  background: color-mix(in srgb, var(--paper) 88%, var(--surface));
  max-width: var(--shell);
  margin: 0 auto;
}

.wordmark {
  text-decoration: none;
  display: grid;
  gap: 0.2rem;
  margin-right: auto;
}

.wordmark__eyebrow {
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.wordmark__name {
  font-family: var(--mono);
  font-size: clamp(1.25rem, 3.4vw, 1.75rem);
  font-weight: 700;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1;
}

.masthead__nav {
  display: flex;
  gap: 1.25rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.masthead__nav a {
  text-decoration: none;
  color: var(--ink-2);
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
}

.masthead__nav a:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.masthead__session {
  font-family: var(--mono);
  font-size: 0.75rem;
}

.session-line {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.session-line--form {
  flex-wrap: wrap;
  gap: 0.5rem;
}

.session-line__who {
  letter-spacing: 0.04em;
}

.session-line__role {
  color: var(--ink-3);
  text-transform: uppercase;
  font-size: 0.625rem;
  letter-spacing: 0.12em;
}

/* --- Shell -------------------------------------------------------------- */

main {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--gutter) 4rem;
}

.footer {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 1.25rem var(--gutter) 3rem;
  border-top: 1px solid var(--rule);
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 2rem;
  justify-content: space-between;
  align-items: baseline;
}

.footer__line {
  margin: 0;
  font-size: 0.875rem;
  color: var(--ink-2);
  max-width: 48ch;
}

.footer__meta {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --- Buttons and controls ---------------------------------------------- */

.button {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.5rem 0.875rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: transparent;
  color: var(--ink);
  text-decoration: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  white-space: nowrap;
}

.button:hover {
  background: var(--ink);
  color: var(--surface);
}

.button--primary {
  background: var(--ink);
  color: var(--surface);
}

.button--primary:hover {
  background: var(--queued);
  border-color: var(--queued);
}

.button--quiet {
  border-color: var(--rule);
  color: var(--ink-2);
}

.button:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.field {
  display: grid;
  gap: 0.3rem;
}

.field > label,
.field-label {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.field__hint {
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.02em;
  color: var(--ink-3);
  text-transform: none;
}

input[type="text"],
input[type="url"],
input[type="number"],
input[type="password"],
input[type="file"],
select,
textarea {
  font-family: var(--mono);
  font-size: 0.8125rem;
  color: var(--ink);
  background: var(--surface);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.5rem 0.625rem;
  width: 100%;
}

textarea {
  font-family: var(--serif);
  font-size: 0.9375rem;
  line-height: 1.55;
  resize: vertical;
  min-height: 5.5rem;
}

input[type="range"] {
  width: 100%;
  accent-color: var(--queued);
}

/* --- State chips -------------------------------------------------------- */

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--state);
  white-space: nowrap;
}

.chip::before {
  content: "";
  width: 0.5rem;
  height: 0.5rem;
  background: var(--state);
  flex: none;
}

.chip--open::before {
  background: transparent;
  box-shadow: inset 0 0 0 2px var(--state);
}

/* --- Hero: the claim at the head of the queue -------------------------- */

.hero {
  padding: clamp(2rem, 5vw, 3.25rem) 0 var(--step);
  border-bottom: 1px solid var(--ink);
}

.hero__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.25rem;
}

.hero__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(240px, 22rem);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.hero__title {
  font-family: var(--serif);
  font-size: clamp(1.75rem, 4.4vw, 2.875rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 0.875rem;
  text-wrap: balance;
}

.hero__title a {
  text-decoration: none;
  border-bottom: 1px solid color-mix(in srgb, var(--state) 28%, transparent);
}

.hero__title a:hover {
  border-bottom-color: var(--state);
}

.hero__summary {
  font-size: 1.0625rem;
  line-height: 1.62;
  color: var(--ink-2);
  margin: 0 0 1.25rem;
  max-width: 54ch;
}

/* The newest rationale, quoted: why this claim is at the head of the queue. */
.hero__quote {
  margin: 0 0 1.375rem;
  padding-left: 1.125rem;
  border-left: 2px solid color-mix(in srgb, var(--state) 35%, transparent);
  max-width: 52ch;
}

.hero__quote blockquote {
  margin: 0 0 0.35rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-2);
}

.hero__quote figcaption {
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--state);
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.5rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.hero__facts b {
  color: var(--ink-2);
  font-weight: 600;
}

/* --- The weight glyph --------------------------------------------------- */
/* Column widths are the ranking weights, heights are the median scores, so
   the filled area is the score itself. */

.glyph-card {
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--surface);
  padding: 1rem 1rem 0.875rem;
  --state: var(--queued);
}

.glyph-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 0.75rem;
}

.glyph-card__score {
  font-family: var(--mono);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 0.9;
  letter-spacing: -0.03em;
  font-variant-numeric: tabular-nums;
  color: var(--state);
}

.glyph-card__scale {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  text-align: right;
}

.glyph {
  display: block;
  width: 100%;
  height: auto;
  overflow: visible;
}

.glyph__frame {
  fill: none;
  stroke: var(--rule);
  stroke-width: 0.4;
}

.glyph__level {
  stroke: var(--surface);
  stroke-width: 0.3;
  stroke-opacity: 0.45;
}

.glyph__column {
  fill: var(--state);
  fill-opacity: 0.82;
}

.glyph__column-well {
  fill: color-mix(in srgb, var(--state) 8%, transparent);
}

.glyph__equal-area {
  stroke: var(--ink);
  stroke-width: 0.5;
  stroke-dasharray: 2.2 1.6;
}

.glyph__unknown {
  fill: var(--ink-3);
  font-family: var(--mono);
  font-size: 6px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.glyph__age {
  fill: var(--state);
  fill-opacity: 0.3;
}

/* One agent's profile, scored into the ink like a pencil line on a plate. */
.glyph__agent {
  fill: none;
  stroke: var(--surface);
  stroke-width: 0.5;
  stroke-opacity: 0.9;
  stroke-linejoin: miter;
}

.glyph-legend {
  display: flex;
  gap: 0.2rem;
  margin-top: 0.4rem;
}

.glyph-legend__item {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
  border-top: 1px solid var(--rule);
  padding-top: 0.35rem;
}

.glyph-legend__value {
  font-family: var(--mono);
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  line-height: 1;
}

.glyph-legend__name {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  line-height: 1.25;
  overflow-wrap: break-word;
}

.glyph-legend__weight {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.06em;
  color: var(--ink-3);
}

.glyph-card__caption {
  margin: 0.75rem 0 0;
  font-size: 0.8125rem;
  line-height: 1.5;
  color: var(--ink-2);
}

.glyph-card__caption b {
  font-weight: 600;
  color: var(--ink);
}

/* --- Filters ------------------------------------------------------------ */

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.875rem 1.5rem;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--rule);
}

.controls .field {
  min-width: 9rem;
}

.controls__count {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --- Empty queue: a useful first-run path ------------------------------ */

.submission-guide {
  margin-top: 2rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--ink);
  border-left: 4px solid var(--queued);
  border-radius: 2px;
  background: var(--surface);
}

.submission-guide__title {
  max-width: 20ch;
  margin: 0.45rem 0 0.75rem;
  font-family: var(--serif);
  font-size: clamp(1.65rem, 3.4vw, 2.4rem);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.015em;
  text-wrap: balance;
}

.submission-guide__lede {
  max-width: 70ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 1.025rem;
}

.submission-guide__paths {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 1.75rem 0 1.25rem;
  border: 1px solid var(--rule);
  background: var(--rule);
}

.submission-path {
  min-width: 0;
  padding: 1.25rem;
  background: var(--sunk);
}

.submission-path__title {
  margin: 0 0 1rem;
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.submission-path__steps {
  margin: 0;
  padding-left: 1.5rem;
}

.submission-path__steps li {
  padding-left: 0.35rem;
}

.submission-path__steps li + li {
  margin-top: 0.9rem;
}

.submission-path__steps li::marker {
  font-family: var(--mono);
  color: var(--queued);
  font-weight: 700;
}

.submission-path__steps b,
.submission-path__steps span {
  display: block;
}

.submission-path__steps b {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.035em;
}

.submission-path__steps span {
  margin-top: 0.15rem;
  color: var(--ink-2);
  font-size: 0.875rem;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.submission-guide__refund {
  max-width: 76ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 0.875rem;
}

.submission-guide__refund b {
  color: var(--ink);
}

.submission-guide__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1.25rem;
}

/* --- Queue rows --------------------------------------------------------- */

.queue {
  list-style: none;
  margin: 0;
  padding: 0;
}

.row {
  display: grid;
  grid-template-columns: 4.5rem 5.5rem minmax(0, 1fr) auto;
  gap: 0 1.25rem;
  align-items: center;
  padding: 1.125rem 0;
  border-bottom: 1px solid var(--rule-soft);
  --state: var(--queued);
}

.row:hover {
  background: color-mix(in srgb, var(--surface) 60%, transparent);
}

.row__score {
  font-family: var(--mono);
  font-size: 1.375rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.03em;
  text-align: right;
  color: var(--state);
  line-height: 1;
}

.row__unscored {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  text-align: right;
  color: var(--ink-3);
}

.row__glyph {
  width: 5.5rem;
}

.row__main {
  min-width: 0;
}

.row__title {
  font-family: var(--serif);
  font-size: 1.125rem;
  font-weight: 600;
  line-height: 1.3;
  margin: 0 0 0.25rem;
}

.row__title a {
  text-decoration: none;
}

.row__title a:hover {
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 2px;
}

.row__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0;
}

.row__aside {
  display: grid;
  justify-items: end;
  gap: 0.35rem;
  text-align: right;
}

.row__claimed {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  color: var(--ink-3);
  max-width: 14rem;
}

/* --- Detail view -------------------------------------------------------- */

.back {
  display: inline-block;
  margin: 1.5rem 0 0;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-decoration: none;
}

.back:hover {
  color: var(--ink);
}

.detail__head {
  padding: 1rem 0 var(--step);
  border-bottom: 1px solid var(--ink);
}

.detail__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1.25rem;
  align-items: baseline;
  margin-bottom: 0.875rem;
}

.detail__title {
  font-family: var(--serif);
  font-size: clamp(1.625rem, 4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.14;
  letter-spacing: -0.015em;
  margin: 0 0 0.75rem;
  max-width: 34ch;
  text-wrap: balance;
}

.detail__summary {
  font-size: 1.0625rem;
  color: var(--ink-2);
  margin: 0;
  max-width: var(--measure);
}

.detail__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 23rem);
  grid-template-rows: auto 1fr;
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
  padding-top: var(--step);
}

/* Placement is scoped to this grid: .detail__aside is reused elsewhere. */
.detail__grid > .detail__score {
  grid-column: 2;
  grid-row: 1;
}

.detail__grid > .detail__main {
  grid-column: 1;
  grid-row: 1 / span 2;
  min-width: 0;
}

.detail__grid > .detail__aside {
  grid-column: 2;
  grid-row: 2;
}

.detail__aside {
  display: grid;
  gap: var(--step);
  align-content: start;
}

.panel + .panel {
  margin-top: var(--step);
}

.panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.5rem 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--ink);
  margin-bottom: 1rem;
}

.panel__title {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0;
}

.panel__note {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.prose {
  font-size: 1.0625rem;
  line-height: 1.68;
  max-width: var(--measure);
  white-space: pre-wrap;
  overflow-wrap: break-word;
  margin: 0;
}

.sources {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1.125rem;
}

.facts {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(8rem, 1fr));
  gap: 0.875rem 1.25rem;
  margin: 0;
}

.facts div {
  display: grid;
  gap: 0.15rem;
  min-width: 0;
}

.facts dt {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.facts dd {
  margin: 0;
  font-family: var(--mono);
  font-size: 0.8125rem;
  overflow-wrap: anywhere;
}

.facts--funding .facts__wide {
  grid-column: 1 / -1;
}

.entries {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.125rem;
}

.entry {
  border-left: 2px solid var(--state, var(--rule));
  padding-left: 1rem;
}

.entry__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.4rem 1rem;
  margin-bottom: 0.35rem;
}

.entry__who {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.entry__when {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

.entry__prose {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--ink-2);
  max-width: 62ch;
  white-space: pre-wrap;
  overflow-wrap: break-word;
}

.scores {
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 0.5rem;
  margin: 0 0 0.5rem;
  padding: 0;
  list-style: none;
}

.scores li {
  position: relative;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.1rem 0.35rem;
}

.score-explained {
  cursor: help;
}

.score-explained:focus {
  outline: 2px solid var(--ink);
  outline-offset: 2px;
}

.score-explained__detail {
  position: absolute;
  z-index: 5;
  left: 0;
  top: calc(100% + 0.35rem);
  width: min(19rem, 80vw);
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 0.75rem;
  font-weight: 400;
  letter-spacing: 0;
  line-height: 1.4;
  text-transform: none;
  box-shadow: 0 0.25rem 0.75rem rgb(0 0 0 / 12%);
  opacity: 0;
  pointer-events: none;
  transform: translateY(-0.2rem);
  transition: opacity 120ms ease, transform 120ms ease;
}

.score-explained:hover .score-explained__detail,
.score-explained:focus .score-explained__detail {
  opacity: 1;
  transform: translateY(0);
}

.scores b {
  color: var(--ink);
  font-weight: 700;
}

/* --- Audit trail: events are a real typed sequence --------------------- */

.trail {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

.trail li {
  display: grid;
  grid-template-columns: 2.25rem minmax(0, 1fr);
  gap: 0 0.875rem;
  padding: 0.5rem 0;
  border-bottom: 1px dotted var(--rule);
}

.trail__seq {
  font-family: var(--mono);
  font-size: 0.625rem;
  font-variant-numeric: tabular-nums;
  color: var(--ink-3);
  letter-spacing: 0.06em;
  padding-top: 0.15rem;
}

.trail__what {
  font-family: var(--mono);
  font-size: 0.75rem;
  line-height: 1.45;
}

.trail__who {
  color: var(--ink-2);
}

.trail__when {
  display: block;
  font-size: 0.625rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-3);
}

/* --- Console ------------------------------------------------------------ */

.console {
  border: 1px solid var(--ink);
  border-radius: 2px;
  background: var(--surface);
}

.console__head {
  padding: 0.875rem 1rem;
  border-bottom: 1px solid var(--rule);
}

.console__body {
  padding: 1rem;
  display: grid;
  gap: 1rem;
}

.console details {
  border-top: 1px solid var(--rule);
}

.console details:first-of-type {
  border-top: 0;
}

.console summary {
  font-family: var(--mono);
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.75rem 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
  gap: 0.5rem;
}

.console summary::after {
  content: "+";
  color: var(--ink-3);
}

.console details[open] summary::after {
  content: "\2212";
}

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

.form {
  display: grid;
  gap: 0.875rem;
  padding: 0 1rem 1.125rem;
}

.form__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  align-items: center;
}

/* Dials beside their live glyph preview. */
.split {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: minmax(0, 1fr) 11.5rem;
  align-items: start;
}

/* In the sidebar console there is no room to sit side by side. */
.console .split {
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
}

.console .split .glyph {
  max-width: 12rem;
}

.stack {
  display: grid;
  gap: 1rem;
}

.after {
  margin: 0.5rem 0 0;
}

.mt {
  margin-top: 1.25rem;
}

/* Long forms read badly at full shell width. */
.measured {
  max-width: 52rem;
}

.tall {
  min-height: 11rem;
}

.dials {
  display: grid;
  gap: 0.625rem;
}

.dial {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 2rem;
  gap: 0.15rem 0.75rem;
  align-items: center;
}

.dial__label {
  font-family: var(--mono);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.dial__value {
  font-family: var(--mono);
  font-size: 0.9375rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  text-align: right;
  grid-row: span 2;
}

.dial input[type="range"] {
  grid-column: 1;
}

.dial__description {
  grid-column: 1 / -1;
  color: var(--ink-3);
  font-size: 0.75rem;
  line-height: 1.4;
}

.radios {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.radios label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.3rem 0.5rem;
  cursor: pointer;
}

.radios input {
  accent-color: var(--state, var(--queued));
  margin: 0;
}

.radios label:has(input:checked) {
  border-color: var(--state, var(--ink));
  color: var(--state, var(--ink));
}

.message {
  font-family: var(--mono);
  font-size: 0.6875rem;
  line-height: 1.5;
  letter-spacing: 0.02em;
  border-left: 2px solid currentColor;
  padding: 0.35rem 0 0.35rem 0.625rem;
  margin: 0;
}

.message--error {
  color: var(--refuted);
}

.message--ok {
  color: var(--verified);
}

/* --- Notices ------------------------------------------------------------ */

.notice {
  border: 1px solid var(--rule);
  border-left: 3px solid var(--ink);
  border-radius: 2px;
  background: var(--surface);
  padding: 1.25rem 1.375rem;
  margin: var(--step) 0;
  max-width: 56ch;
}

.notice__title {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin: 0 0 0.5rem;
}

.notice p {
  margin: 0 0 0.75rem;
  color: var(--ink-2);
  font-size: 0.9375rem;
}

.notice p:last-child {
  margin-bottom: 0;
}

.loading {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding: 3rem 0;
}

/* --- Method page -------------------------------------------------------- */

.method {
  padding: var(--step) 0 0;
}

.method__lede {
  font-size: clamp(1.125rem, 2.4vw, 1.375rem);
  line-height: 1.5;
  max-width: 46ch;
  margin: 0 0 var(--step);
}

.method__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(260px, 21rem);
  gap: clamp(1.5rem, 4vw, 3rem);
  align-items: start;
}

.formula {
  font-family: var(--mono);
  font-size: 0.875rem;
  line-height: 1.7;
  white-space: pre-wrap;
  background: var(--sunk);
  border: 1px solid var(--rule);
  border-radius: 2px;
  padding: 0.875rem 1rem;
  overflow-x: auto;
  margin: 0 0 1.25rem;
}

.weights {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
}

.weights caption {
  text-align: left;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  padding-bottom: 0.5rem;
}

.weights th,
.weights td {
  text-align: left;
  padding: 0.5rem 0.75rem 0.5rem 0;
  border-bottom: 1px solid var(--rule-soft);
  vertical-align: top;
}

.weights thead th {
  font-family: var(--mono);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-3);
  border-bottom-color: var(--ink);
}

.weights td:nth-child(2) {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
  text-align: right;
  white-space: nowrap;
}

.weights tbody th {
  font-family: var(--mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  white-space: nowrap;
}

.states {
  list-style: none;
  margin: 1.25rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.625rem;
}

.states li {
  display: grid;
  grid-template-columns: 9.5rem minmax(0, 1fr);
  gap: 0.75rem;
  align-items: baseline;
  font-size: 0.9375rem;
  color: var(--ink-2);
}

/* --- Motion: one orchestrated load, then stillness --------------------- */

@keyframes grow {
  from {
    transform: scaleY(0);
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(0.5rem);
  }
}

.glyph__column,
.glyph__age {
  transform-origin: 50% 53px;
  animation: grow 520ms cubic-bezier(0.2, 0.7, 0.2, 1) backwards;
  animation-delay: calc(var(--i, 0) * 60ms);
}

.hero,
.row {
  animation: rise 420ms ease-out backwards;
}

.row {
  animation-delay: calc(var(--i, 0) * 22ms);
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-delay: 0ms !important;
    transition-duration: 0.001ms !important;
  }
}

/* --- Responsive --------------------------------------------------------- */

@media (max-width: 62rem) {
  .hero__body,
  .detail__grid,
  .method__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  /* One column: the score leads, then the claim, then the record and actions. */
  .detail__grid {
    grid-template-rows: none;
  }

  .detail__grid > .detail__score,
  .detail__grid > .detail__main,
  .detail__grid > .detail__aside {
    grid-column: 1;
    grid-row: auto;
  }
}

@media (max-width: 46rem) {
  .masthead {
    align-items: flex-start;
  }

  .submission-guide__paths {
    grid-template-columns: 1fr;
  }

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

  .masthead__nav {
    order: 3;
    width: 100%;
  }

  .row {
    grid-template-columns: 3.5rem minmax(0, 1fr);
    gap: 0.5rem 1rem;
  }

  .row__glyph {
    grid-row: 2;
    grid-column: 1;
    width: 3.5rem;
  }

  .row__main {
    grid-row: 1 / span 2;
    grid-column: 2;
  }

  .row__aside {
    grid-column: 2;
    justify-items: start;
    text-align: left;
  }

  .states li {
    grid-template-columns: minmax(0, 1fr);
    gap: 0.15rem;
  }
}