/* Independent workbook composition for Kojable Guide resources. */
.guide-article {
  --workbook-surface: var(--resource-surface);
  --workbook-surface-soft: var(--resource-surface-soft);
  --workbook-surface-muted: var(--resource-surface-muted);
  --workbook-ink: var(--resource-text);
  --workbook-copy: var(--ink-700);
  --workbook-muted: var(--resource-text-soft);
  --workbook-edge: var(--resource-border);
  --workbook-edge-strong: var(--resource-border-strong);
  background: var(--workbook-surface);
  color: var(--workbook-ink);
  overflow-x: clip;
}
.guide-publication, .guide-workbook__main, .guide-sheet { min-width: 0; }
.guide-container { width: min(1180px, calc(100% - 3rem)); margin-inline: auto; }
.guide-publication a:not(.btn), .guide-article .resource-publication-meta a, .guide-article .resource-detail-nav a {
  color: var(--page-primary);
  text-decoration-thickness: 0.08em;
  text-underline-offset: 0.2em;
}
.guide-masthead {
  padding: clamp(3rem, 7vw, 6rem) 0 clamp(2rem, 5vw, 4rem);
  border-top: 0;
  border-bottom: 1px solid var(--workbook-edge-strong);
  background: linear-gradient(180deg, var(--page-primary-soft), var(--workbook-surface) 72%);
}
.guide-masthead__inner {
  max-width: 1020px;
  text-align: left;
}
.guide-masthead__kicker, .guide-sheet__label, .guide-direct-instruction__label,
.guide-decision-gate__label, .guide-workbook-output__label {
  margin: 0;
  color: var(--page-primary);
  font-size: 0.74rem;
  font-weight: 850;
  letter-spacing: 0.1em;
  line-height: 1.35;
  text-transform: uppercase;
}
.guide-masthead .guide-masthead__kicker {
  font-size: 0.78rem;
  letter-spacing: 0;
  text-transform: none;
}
.guide-masthead__title {
  max-width: 24ch;
  margin: 0.8rem 0 0;
  color: var(--workbook-ink);
  font-family: var(--font-family-heading, var(--resource-font));
  font-size: clamp(2.5rem, 6.6vw, 5.4rem);
  letter-spacing: -0.05em;
  line-height: 0.98;
  text-wrap: balance;
}
.guide-masthead__deck {
  max-width: 68ch;
  margin: 1.5rem 0 0;
  color: var(--workbook-muted);
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  line-height: 1.68;
}
.guide-masthead__meta {
  max-width: 68ch;
  margin: 1.25rem 0 0;
}
.guide-masthead__meta .resource-publication-meta { justify-content: flex-start; margin: 0; }
.guide-direct-instruction {
  max-width: 860px;
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
  padding: 1.15rem 1.3rem;
  border: 1px solid var(--role-definition-border);
  border-left: 0.4rem solid var(--role-definition-text);
  background: var(--role-definition-bg);
  text-align: left;
}
.guide-direct-instruction__label { color: var(--role-definition-text); }
.guide-direct-instruction p:last-child {
  margin: 0.45rem 0 0;
  color: var(--workbook-ink);
  font-size: clamp(1.15rem, 2.2vw, 1.55rem);
  font-weight: 800;
  line-height: 1.35;
}
.guide-workbook-brief {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin-block: 0;
  margin-inline: auto;
  border-bottom: 1px solid var(--workbook-edge-strong);
  background: var(--workbook-surface-soft);
}
.guide-workbook-brief__item { min-width: 0; padding: 1.25rem clamp(1rem, 3vw, 1.75rem); }
.guide-workbook-brief__item + .guide-workbook-brief__item { border-left: 1px solid var(--workbook-edge); }
.guide-workbook-brief dt {
  color: var(--page-primary);
  font-size: 0.7rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}
.guide-workbook-brief dd { margin: 0.45rem 0 0; color: var(--workbook-ink); font-weight: 700; line-height: 1.5; }
.guide-workbook {
  display: grid;
  grid-template-columns: minmax(230px, 260px) minmax(0, 1fr);
  gap: clamp(2.5rem, 6vw, 5.5rem);
  align-items: start;
  padding-block: clamp(3rem, 7vw, 6rem);
}
.guide-workbook__index { min-width: 0; align-self: stretch; }
.guide-workbook-index {
  position: sticky;
  top: 5.5rem;
  max-height: calc(100vh - 7rem);
  overflow-y: auto;
  padding: 1.25rem 1rem;
  border: 1px solid var(--workbook-edge-strong);
  border-top: 0.3rem solid var(--page-primary);
  background: var(--workbook-surface-soft);
}
.guide-workbook-index h2 { margin: 0; color: var(--workbook-ink); font-size: 0.82rem; letter-spacing: 0.07em; text-transform: uppercase; }
.guide-workbook-index__list {
  display: grid;
  gap: 0.2rem;
  counter-reset: workbook-index;
  margin: 1rem 0 0;
  padding: 0;
  list-style: none;
}
.guide-workbook-index__item { counter-increment: workbook-index; }
.guide-workbook-index__item a {
  display: grid;
  grid-template-columns: 1.9rem minmax(0, 1fr);
  gap: 0.5rem;
  padding: 0.72rem 0.4rem;
  color: var(--workbook-muted);
  font-size: 0.84rem;
  font-weight: 700;
  line-height: 1.35;
  text-decoration: none;
}
.guide-workbook-index__item a::before {
  content: counter(workbook-index, decimal-leading-zero);
  color: var(--page-primary);
  font-size: 0.68rem;
  font-weight: 900;
  letter-spacing: 0.06em;
}
.guide-workbook-index__item a:hover, .guide-workbook-index__item a[aria-current="location"] { color: var(--workbook-ink); }
.guide-workbook-index__item a:hover { background: var(--workbook-surface); }
.guide-workbook-index__item a[aria-current="location"] {
  margin-left: -1rem;
  padding-left: 0.75rem;
  border-left: 0.25rem solid var(--page-primary);
  background: var(--workbook-surface);
  font-weight: 850;
}
.guide-sheet { padding: 0 0 clamp(3.5rem, 7vw, 6rem); border-top: 1px solid var(--workbook-edge-strong); }
.guide-sheet:first-child { border-top: 0; }
.guide-sheet__header {
  display: grid;
  grid-template-columns: 3.75rem minmax(0, 1fr);
  gap: 1.15rem;
  align-items: start;
  padding: 1.4rem 0 1.75rem;
  border-bottom: 1px solid var(--workbook-edge);
}
.guide-sheet:first-child .guide-sheet__header { padding-top: 0; }
.guide-sheet__number {
  padding-top: 0.06rem;
  color: var(--page-primary);
  font-family: var(--font-family-heading, var(--resource-font));
  font-size: clamp(1.8rem, 4vw, 2.75rem);
  font-weight: 850;
  letter-spacing: -0.04em;
  line-height: 0.9;
}
.guide-sheet__title {
  max-width: 27ch;
  margin: 0.45rem 0 0;
  color: var(--workbook-ink);
  font-family: var(--font-family-heading, var(--resource-font));
  font-size: clamp(1.75rem, 3.6vw, 2.75rem);
  letter-spacing: -0.035em;
  line-height: 1.08;
}
.guide-sheet__instruction { max-width: 66ch; margin: 0.8rem 0 0; color: var(--workbook-muted); line-height: 1.65; }
.guide-sheet__body { padding-top: clamp(1.75rem, 4vw, 2.75rem); }
.guide-sheet__body > :first-child { margin-top: 0; }
.guide-sheet__body p, .guide-sheet__body li, .guide-sheet__output {
  color: var(--workbook-copy);
  line-height: 1.72;
}
.guide-article .guide-sheet__body .resource-list__text { color: var(--workbook-copy); }
.guide-sheet__body > p { max-width: 72ch; margin: 1.1rem 0 0; }
.guide-sheet__body > h3 {
  margin: clamp(2.35rem, 5vw, 3.25rem) 0 0;
  color: var(--workbook-ink);
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
  line-height: 1.25;
}
.guide-sheet__body > h4, .guide-list-group > h4 {
  margin: 1.9rem 0 0;
  color: var(--workbook-ink);
  font-size: 1.02rem;
  line-height: 1.4;
}
.guide-sheet__body > :where(h3, h4) + :where(p, .resource-list) { margin-top: 0.65rem; }
.guide-sheet__body > .resource-list { margin: 1rem 0 0; }
.guide-list-groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem clamp(1.5rem, 4vw, 2.75rem);
  margin-top: 1.25rem;
}
.guide-list-group { min-width: 0; }
.guide-list-group > h4 { margin-top: 0; }
.guide-list-group > .resource-list { margin: 0.55rem 0 0; }
.guide-article .guide-sheet__body .resource-list--editorial > .resource-list__item {
  border-bottom: 0;
}
.guide-article .guide-sheet__body .resource-list--editorial > .resource-list__item:first-child {
  border-top: 0;
}
.guide-sheet__output {
  margin: 2rem 0 0;
  padding: 1rem 1.2rem;
  border-left: 0.3rem solid var(--role-example-border);
  background: var(--workbook-surface-soft);
  color: var(--workbook-copy);
}
.guide-sheet__output strong { color: var(--role-example-text); }
.guide-article .guide-checklist.resource-list--steps {
  --resource-list-row-gap: 0.9rem;
  max-width: 760px;
}
.guide-decision-gate {
  margin-top: 2.25rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  border: 1px solid var(--workbook-edge-strong);
  border-left: 0.4rem solid var(--role-caveat-text);
  background: var(--workbook-surface-soft);
}
.guide-decision-gate__label { color: var(--role-caveat-text); }
.guide-decision-gate__question {
  max-width: 32ch;
  margin: 0.55rem 0 0;
  color: var(--workbook-ink);
  font-size: clamp(1.35rem, 2.8vw, 2rem);
  line-height: 1.2;
}
.guide-decision-gate .guide-decision-gate__criteria.resource-list--editorial {
  --resource-list-border: var(--role-caveat-border);
  margin: 1rem 0 0;
}
.guide-decision-gate__criteria .resource-list__text { color: var(--workbook-ink); }
.guide-decision-gate__action {
  margin: 1rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--role-caveat-border);
  color: var(--workbook-ink);
  line-height: 1.65;
}
.guide-answer-comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 2.5rem;
}
.guide-answer-comparison__panel {
  min-width: 0;
  padding: clamp(1.15rem, 3vw, 1.5rem);
  border: 1px solid;
  border-left-width: 0.35rem;
  border-radius: var(--resource-radius-md);
}
.guide-answer-comparison__panel--weak {
  border-color: var(--role-previous-state-border);
  border-left-color: var(--role-previous-state-text);
  background: var(--role-previous-state-bg);
}
.guide-answer-comparison__panel--strong {
  border-color: var(--role-example-border);
  border-left-color: var(--role-example-text);
  background: var(--role-example-bg);
}
.guide-answer-comparison__label {
  margin: 0;
  font-size: 0.76rem;
  font-weight: 850;
  letter-spacing: 0.09em;
  line-height: 1.35;
  text-transform: uppercase;
}
.guide-answer-comparison__panel--weak .guide-answer-comparison__label { color: var(--role-previous-state-text); }
.guide-answer-comparison__panel--strong .guide-answer-comparison__label { color: var(--role-example-text); }
.guide-answer-comparison__context {
  margin: 0.65rem 0 0;
  color: var(--workbook-copy);
  font-size: 0.9rem;
  font-weight: 750;
  line-height: 1.55;
}
.guide-answer-comparison blockquote {
  margin: 1rem 0 0;
  padding: 0;
  border: 0;
}
.guide-answer-comparison blockquote p { margin: 0; color: var(--workbook-copy); }
.guide-article .guide-audit-fields.resource-list--steps {
  --resource-list-accent: var(--role-mechanics-text);
  --resource-list-border: var(--role-mechanics-border);
  margin-top: 1.75rem;
}
.guide-audit-field--interpretive { border-left: 0.3rem solid var(--role-caveat-border); background: var(--role-caveat-bg); }
.guide-article .guide-audit-fields.resource-list--steps > .guide-audit-field--interpretive::before { margin-left: 0.75rem; color: var(--role-caveat-text); border-bottom-color: var(--role-caveat-border); }
.guide-audit-field--interpretive .guide-audit-field__label { color: var(--role-caveat-text); }
.guide-table-wrap {
  max-width: 100%;
  margin-top: 2.25rem;
  overflow-x: auto;
  border: 1px solid var(--workbook-edge-strong);
  background: var(--workbook-surface);
  -webkit-overflow-scrolling: touch;
  scrollbar-color: var(--workbook-edge-strong) var(--workbook-surface-soft);
  scrollbar-width: thin;
}
.guide-table-wrap:focus-visible { outline: 3px solid var(--signal-ring); outline-offset: 3px; }
.guide-table-wrap::-webkit-scrollbar { height: 0.7rem; }
.guide-table-wrap::-webkit-scrollbar-track { background: var(--workbook-surface-soft); }
.guide-table-wrap::-webkit-scrollbar-thumb {
  border: 0.18rem solid var(--workbook-surface-soft);
  border-radius: var(--resource-radius-pill);
  background: var(--workbook-edge-strong);
}
.guide-table-scroll-hint {
  position: sticky;
  left: 0;
  width: max-content;
  margin: 0;
  padding: 0.55rem 0.8rem;
  color: var(--workbook-muted);
  font-size: 0.78rem;
  font-weight: 750;
  line-height: 1.4;
}
.guide-table-scroll-hint + .guide-table { border-top: 1px solid var(--workbook-edge); }
.guide-table { width: 100%; min-width: 680px; border-collapse: collapse; text-align: left; }
.guide-table caption {
  padding: 1rem 1.1rem;
  border-bottom: 1px solid var(--page-primary-border);
  background: var(--page-primary-soft);
  color: var(--page-primary);
  font-weight: 850;
  text-align: left;
}
.guide-table th, .guide-table td {
  padding: 1rem 1.05rem;
  border-bottom: 1px solid var(--workbook-edge);
  vertical-align: top;
  line-height: 1.55;
}
.guide-table thead th {
  background: var(--workbook-surface-soft);
  color: var(--workbook-ink);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}
.guide-table tbody th { color: var(--workbook-ink); }
.guide-table tbody td { color: var(--workbook-copy); }
.guide-table tr:last-child > * { border-bottom: 0; }
.guide-table--wide { min-width: 1100px; }
.guide-table--buyer-map { min-width: 920px; table-layout: fixed; }
.guide-table--buyer-map :where(th, td):first-child { width: 17%; }
.guide-table--evidence-ledger { min-width: 1500px; }
.guide-table--workbook { min-width: 1800px; }
.guide-table--evidence-ledger tr > :first-child,
.guide-table--workbook tr > :first-child {
  position: sticky;
  left: 0;
  z-index: 1;
  box-shadow: 1px 0 0 var(--workbook-edge-strong);
}
.guide-table--evidence-ledger tbody tr > :first-child,
.guide-table--workbook tbody tr > :first-child { background: var(--workbook-surface); }
.guide-table--evidence-ledger thead tr > :first-child,
.guide-table--workbook thead tr > :first-child { z-index: 2; }
.guide-article .guide-procedure.resource-list--steps {
  --resource-list-accent: var(--page-primary);
  --resource-list-border: var(--workbook-edge);
  margin-top: 1.75rem;
}
.guide-article .guide-procedure.resource-list--steps > .guide-procedure__step {
  grid-template-columns: 3.5rem minmax(0, 1fr) minmax(12rem, 0.55fr);
  gap: 0 1rem;
}
.guide-procedure__output.resource-list__meta {
  grid-column: 3;
  margin: 0;
  padding-left: 1rem;
  border-left: 0.2rem solid var(--role-example-border);
  color: var(--role-example-text);
  font-size: 0.92rem;
  line-height: 1.55;
}
.guide-article .guide-diagnostic-list.resource-list--insight {
  --resource-list-accent: var(--role-mechanics-text);
  --resource-list-border: var(--role-mechanics-border);
  margin-top: 1.75rem;
}
.guide-diagnostic-item .resource-list__body {
  display: grid;
  grid-template-columns: minmax(12rem, 0.4fr) minmax(0, 1fr);
  gap: 1.5rem;
}
.guide-workbook-output {
  margin-top: 2.5rem;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid var(--workbook-edge-strong);
  border-left: 0.4rem solid var(--role-example-text);
  background: var(--workbook-surface-soft);
}
.guide-workbook-output__label { color: var(--role-example-text); }
.guide-workbook-output :where(h2, h3) { margin: 0.55rem 0 0; color: var(--workbook-ink); font-size: clamp(1.55rem, 3vw, 2.25rem); }
.guide-workbook-output .guide-workbook-output__list.resource-list--editorial {
  --resource-list-border: var(--role-example-border);
  margin: 1rem 0 0;
}
.guide-caveat {
  margin-top: 2.25rem;
  padding: 1.15rem 1.3rem;
  border-left: 0.35rem solid var(--role-caveat-text);
  background: var(--role-caveat-bg);
  color: var(--workbook-ink);
  line-height: 1.65;
}
.guide-caveat strong { color: var(--role-caveat-text); }

.guide-author { margin-top: clamp(3rem, 7vw, 5rem); padding-top: 1.5rem; border-top: 0.35rem solid var(--page-primary); }
.guide-author h2 { margin: 0; color: var(--workbook-ink); font-size: clamp(1.35rem, 2.7vw, 1.9rem); }
.guide-author__description { max-width: 70ch; color: var(--workbook-muted); line-height: 1.65; }
.guide-author__identity { display: grid; gap: 0.15rem; margin-top: 1rem; }
.guide-author__identity strong { color: var(--workbook-ink); font-size: 1.05rem; }
.guide-author__identity span { color: var(--page-primary); font-size: 0.88rem; font-weight: 750; }
.guide-faq {
  margin-top: clamp(3rem, 7vw, 5rem);
  padding-top: 1.5rem;
  border-top: 0.35rem solid var(--page-primary);
}
.guide-faq > h2 {
  margin: 0;
  color: var(--workbook-ink);
  font-size: clamp(1.55rem, 3vw, 2.25rem);
}
.guide-faq > .guide-faq__items {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 1.5rem;
}
.guide-faq__items > .guide-faq__item {
  padding: 1.25rem;
  border: 1px solid var(--workbook-edge);
  border-radius: var(--resource-radius-md);
  background: var(--workbook-surface-soft);
}
.guide-faq__item > h3 { margin: 0; color: var(--workbook-ink); font-size: 1.05rem; }
.guide-faq__item > p { margin: 0.65rem 0 0; color: var(--workbook-copy); line-height: 1.65; }
.guide-direct-instruction, .guide-decision-gate, .guide-table-wrap { border-radius: var(--resource-radius-md); }
.guide-workbook-output { border-radius: var(--resource-radius-lg); }
.guide-publication--audit .guide-workbook-index { border-top-color: var(--page-secondary); }
.guide-publication--audit .guide-audit-fields { background: linear-gradient(90deg, var(--role-mechanics-bg), var(--workbook-surface) 22%); }
@media (max-width: 56rem) {
  .guide-workbook { grid-template-columns: 1fr; gap: 2.5rem; }
  .guide-workbook-index { position: static; max-height: none; }
  .guide-workbook-index__list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 47.9375rem) {
  .guide-container { width: min(100% - 2rem, 1180px); }
  .guide-masthead { padding-block: 2.75rem; }
  .guide-masthead__title { font-size: clamp(2.1rem, 10.5vw, 3.5rem); }
  .guide-workbook-brief, .guide-workbook-index__list { grid-template-columns: 1fr; }
  .guide-workbook-brief__item + .guide-workbook-brief__item { border-top: 1px solid var(--workbook-edge); border-left: 0; }
  .guide-sheet__header { grid-template-columns: 3rem minmax(0, 1fr); }
  .guide-sheet__number { font-size: 1.7rem; }
  .guide-article .guide-procedure.resource-list--steps > .guide-procedure__step { grid-template-columns: 2.5rem minmax(0, 1fr); }
  .guide-procedure__output.resource-list__meta { grid-column: 2; }
  .guide-faq > .guide-faq__items { grid-template-columns: minmax(0, 1fr); }
  .guide-list-groups, .guide-answer-comparison { grid-template-columns: minmax(0, 1fr); }
  .guide-table--buyer-map { min-width: 820px; }

}
@media (max-width: 520px) {
  .guide-article .guide-procedure.resource-list--steps > .guide-procedure__step,
  .guide-article .guide-audit-fields.resource-list--steps > .guide-audit-field {
    grid-template-columns: minmax(0, 1fr);
  }
  .guide-article .guide-procedure.resource-list--steps > .guide-procedure__step::before,
  .guide-article .guide-procedure.resource-list--steps > .guide-procedure__step > .guide-procedure__content,
  .guide-article .guide-procedure.resource-list--steps > .guide-procedure__step > .guide-procedure__output,
  .guide-article .guide-audit-fields.resource-list--steps > .guide-audit-field::before,
  .guide-article .guide-audit-fields.resource-list--steps > .guide-audit-field > .resource-list__body {
    grid-column: 1;
  }
  .guide-procedure__output.resource-list__meta { width: 100%; margin-top: 0.75rem; }
  .guide-audit-field--interpretive::before { margin-left: 0.75rem; }
  .guide-diagnostic-item .resource-list__body { grid-template-columns: minmax(0, 1fr); gap: 0; }
}
@media (prefers-color-scheme: dark) {
  .guide-masthead { background: var(--workbook-surface); }
  .guide-masthead, .guide-workbook-index, .guide-table { box-shadow: none; }
  .guide-workbook-index { background: var(--workbook-surface-soft); }
}