:root {
  --ink: #142c45;
  --muted: #5d6c7d;
  --paper: #fafbf9;
  --sidebar: #f1f4f3;
  --line: #dce2e4;
  --blue: #2758a6;
  --soft: #edf2f6;
  --green: #39735a;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.65 'IBM Plex Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; }
a { color: inherit; text-decoration: none; }
button, input, select { font: inherit; }
button, a, input, select, summary { touch-action: manipulation; }
button { cursor: pointer; color: var(--ink); }
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, [tabindex]:focus-visible { outline: 3px solid var(--blue); outline-offset: 4px; }
p { margin: 0 0 16px; }
strong { font-weight: 600; }
h1 { font: normal clamp(35px, 4vw, 53px)/1.12 Georgia, serif; letter-spacing: -1.5px; max-width: 830px; margin: 14px 0 20px; }
h2 { font: normal 28px/1.3 Georgia, serif; letter-spacing: -.35px; margin: 0 0 16px; }
h3 { font-size: 16px; line-height: 1.4; margin: 0 0 9px; }
.sidebar { width: 224px; position: fixed; inset: 0 auto 0 0; padding: 38px 26px; border-right: 1px solid var(--line); background: var(--sidebar); display: flex; flex-direction: column; }
.brand { font-size: 23px; font-weight: 650; line-height: 1.15; letter-spacing: -.8px; }
.brand span { display: block; font-weight: 400; }
.private { font-size: 10px; letter-spacing: 1.7px; color: var(--muted); margin: 20px 0 32px; }
.sidebar nav { display: flex; flex-direction: column; gap: 6px; }
.sidebar nav a { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid transparent; color: var(--muted); transition: color .15s, border-color .15s; }
.sidebar nav a span { font-size: 11px; opacity: .6; padding-top: 4px; }
.sidebar nav a[aria-current=page] { color: var(--ink); border-color: var(--ink); font-weight: 600; }
.sidebar-note { margin-top: auto; font: 23px/1.45 Georgia, serif; padding-top: 40px; }
.practice-link { color: var(--blue); font-size: 11px; margin-top: 18px; }
.disclaimer { font-size: 10px; color: var(--muted); margin: 20px 0 0; }
.workspace { margin-left: 224px; }
.topbar { height: 70px; border-bottom: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; padding: 0 48px; gap: 20px; color: var(--muted); font-size: 12px; }
.search-trigger { background: transparent; border: 0; color: var(--muted); padding: 12px 0; }
kbd { border: 1px solid var(--line); padding: 1px 7px; margin-left: 18px; border-radius: 3px; }
main { max-width: 1180px; margin: auto; padding: 43px 52px 72px; min-height: 80vh; }
#main:focus { outline: none; }
.eyebrow { font-size: 11px; letter-spacing: 1.5px; text-transform: uppercase; color: var(--green); font-weight: 650; margin-bottom: 12px; }
.deck { font-size: 18px; color: var(--muted); max-width: 760px; margin-bottom: 22px; }
.meta { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12px; color: var(--muted); margin-bottom: 30px; }
.type { font-size: 10px; letter-spacing: .9px; text-transform: uppercase; color: var(--muted); margin-bottom: 9px; }
.muted { color: var(--muted); }
.context-note, .lab-note { color: var(--muted); font-size: 13px; max-width: 780px; }
.context-note { margin: 20px 0 28px; }
.reading { max-width: 760px; }
.finding { padding: 27px 0; border-top: 1px solid var(--line); }
.finding:first-child { border-top: 0; padding-top: 0; }
.source-row { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.source-button { min-height: 36px; background: transparent; border: 0; border-bottom: 1px solid #adc0d5; padding: 4px 0; color: var(--blue); font-size: 12px; text-align: left; transition: border-color .15s; }
.source-button:hover { border-color: var(--blue); }
.source-button span { color: var(--muted); margin-left: 4px; }
.weekly-layout { display: grid; grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr); gap: 46px; padding: 26px 0 32px; border-top: 1px solid var(--line); }
.essential h2 { font-size: 22px; }
.essential .type { display: none; }
.next-action { padding-left: 28px; border-left: 2px solid var(--blue); }
.next-action h2 { font-size: 24px; }
.next-action p:not(.eyebrow) { color: var(--muted); font-size: 14px; }
.next-action a { font-size: 14px; color: var(--blue); }
.full-edition { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.full-edition > summary { font-size: 16px; padding: 20px 0; }
.full-edition > summary span { display: block; color: var(--muted); font-size: 12px; padding-left: 20px; }
.full-edition .reading { padding: 20px 0; }
.portfolio-preview { margin-top: 44px; }
.portfolio-preview .directory-row p { display: none; }
.portfolio-preview .directory-row h2 { font-size: 22px; margin: 0; }
.overview-intro { display: grid; grid-template-columns: minmax(0,1.5fr) minmax(0,1fr); gap: 44px; padding: 26px 0 34px; border-top: 1px solid var(--line); }
.overview-intro > p { font: 23px/1.5 Georgia, serif; margin: 0; }
.overview-intro aside { border-left: 2px solid var(--green); padding-left: 25px; }
.overview-intro aside h2 { font-size: 23px; }
.overview-intro aside p:not(.eyebrow) { color: var(--muted); font-size: 13px; }
.overview-weekly { color: var(--blue); font-size: 13px; }
.overview-heading { margin-top: 18px; }
.overview-filters { margin: 22px 0 14px; }
.understanding-theme { border-top: 1px solid var(--line); margin: 0; scroll-margin-top: 25px; }
.understanding-theme > summary { display: grid; grid-template-columns: 34px minmax(0,1fr) 24px; gap: 20px; padding: 26px 0; list-style: none; }
.understanding-theme > summary::-webkit-details-marker { display: none; }
.theme-number { color: #7d8c99; font: 22px/1.3 Georgia,serif; padding-top: 20px; }
.theme-heading { display: block; min-width: 0; }
.theme-heading .type { display: block; margin: 0 0 7px; }
.theme-title { display: block; font: 25px/1.3 Georgia,serif; letter-spacing: -.3px; }
.theme-takeaway { display: block; font-size: 14px; color: var(--muted); margin-top: 8px; max-width: 730px; }
.theme-toggle { font-size: 24px; color: var(--blue); padding-top: 17px; }
.understanding-theme[open] .theme-toggle { font-size: 0; }
.understanding-theme[open] .theme-toggle::after { content: '−'; font-size: 24px; }
.theme-detail { margin: 0 44px 30px 54px; max-width: 760px; font-size: 15px; }
.theme-reading { display: grid; grid-template-columns: 165px minmax(0,1fr); gap: 18px 22px; border-top: 1px solid var(--line); padding-top: 22px; margin: 24px 0; font-size: 14px; }
.theme-reading dt { font-weight: 600; }
.theme-reading dd { margin: 0; color: var(--muted); }
.theme-sources, .theme-dossiers { padding-top: 18px; margin-top: 20px; border-top: 1px solid var(--line); }
.theme-history { border-top: 1px solid var(--line); padding-top: 9px; margin: 25px 0; }
.theme-history > summary { font-size: 15px; }
.theme-history > summary span { font-size: 12px; color: var(--muted); margin-left: 10px; }
.theme-history ol { list-style: none; padding: 0; }
.theme-history li { border-left: 1px solid var(--line); padding: 5px 0 25px 22px; margin: 0; }
.theme-history li:last-child { padding-bottom: 0; }
.theme-history h3 { font: 21px/1.4 Georgia,serif; margin-bottom: 10px; }
.theme-history p { font-size: 14px; }
.theme-history .type { font-size: 10px; }
.theme-history .history-date { font-size: 12px; color: var(--muted); }
.history-date a, .theme-permalink { color: var(--blue); }
.theme-permalink { display: inline-block; padding: 6px 0; font-size: 12px; }
.overview-method { border-top: 1px solid var(--line); padding-top: 28px; margin-top: 30px; color: var(--muted); font-size: 13px; }
.overview-method h2 { color: var(--ink); font-size: 24px; }
@media (hover: hover) and (pointer: fine) {
  .understanding-theme > summary { transition: color 140ms ease; }
  .understanding-theme > summary:hover .theme-title { color: var(--blue); }
}
.section-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; flex-wrap: wrap; margin-bottom: 16px; }
.section-heading h2 { margin: 0; }
.section-heading a { font-size: 13px; color: var(--blue); }
.directory-row { display: grid; grid-template-columns: minmax(0, 1fr) 150px; gap: 25px; border-top: 1px solid var(--line); padding: 23px 0; align-items: start; transition: background .15s; }
.directory-row:hover { background: var(--soft); }
.directory-row h2 { font-size: 24px; margin: 0; }
.directory-row p { margin: 7px 0 0; color: var(--muted); font-size: 14px; max-width: 650px; }
.row-meta { font-size: 11px; text-align: right; color: var(--muted); padding-top: 7px; }
.bet-row { display: grid; grid-template-columns: 45px minmax(0, 1fr); gap: 22px; border-top: 1px solid var(--line); padding: 28px 0; }
.bet-number { font: 30px Georgia, serif; color: #8092a1; }
.bet-row h2 { margin-bottom: 12px; }
.bet-row p { max-width: 740px; }
.bet-row h2 a:hover { color: var(--blue); }
.next-line { display: flex; gap: 20px; font-size: 13px; color: var(--muted); }
.next-line strong { color: var(--ink); }
.decision-tools { display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; align-items: center; margin-bottom: 28px; }
.button { border: 1px solid var(--line); background: transparent; padding: 10px 15px; font-size: 13px; }
.button:hover { background: var(--soft); }
.recommendation { padding: 25px 0 20px; border-top: 2px solid var(--ink); }
.recommendation h2 { max-width: 840px; }
.recommendation > p:last-child { max-width: 760px; color: var(--muted); font-size: 14px; }
.view-tabs, .library-tabs { display: flex; flex-wrap: wrap; gap: 14px 28px; border-bottom: 1px solid var(--line); margin: 10px 0 28px; }
.view-tabs button, .library-tabs a { border: 0; border-bottom: 2px solid transparent; background: transparent; padding: 12px 0; color: var(--muted); font-size: 14px; }
.view-tabs button[aria-pressed=true], .library-tabs a[aria-current=page] { border-color: var(--blue); color: var(--blue); }
.decision-panel { animation: arrive .16s ease-out; }
.case-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 40px; margin: 30px 0; }
.case-grid h2 { font-size: 24px; }
.case-grid h3:not(:first-child) { margin-top: 26px; }
.case-grid p { font-size: 14px; }
.assumptions { border-top: 1px solid var(--line); padding-top: 25px; margin: 35px 0; }
.assumption { display: grid; grid-template-columns: 26px minmax(0, 1fr); gap: 18px; padding: 16px 0; border-bottom: 1px solid var(--line); font-size: 14px; }
.assumption .type { margin: 7px 0 0; }
.number { color: var(--muted); font-family: Georgia, serif; }
.measure-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; border-top: 1px solid var(--line); padding-top: 20px; font-size: 14px; }
.history { padding-left: 20px; }
.history span { color: var(--muted); font-size: 12px; }
.review-notice { border-left: 2px solid var(--blue); padding-left: 20px; font-size: 13px; margin: 24px 0; }
.moment-picker { display: flex; flex-wrap: wrap; gap: 9px; margin: 26px 0 35px; }
.moment-picker a { border: 1px solid var(--line); padding: 9px 15px; font-size: 13px; transition: background .15s; }
.moment-picker a[aria-current=true] { color: var(--paper); background: var(--ink); border-color: var(--ink); }
.moment-detail { animation: arrive .16s ease-out; }
.moment-question { font-size: 19px; max-width: 740px; }
.journey { list-style: none; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; padding: 0; margin: 35px 0; }
.journey li { position: relative; border-top: 2px solid var(--blue); padding-top: 14px; font-size: 14px; }
.journey li span { display: block; color: var(--muted); margin-bottom: 9px; font-size: 12px; }
.journey li:not(:last-child)::after { content: '→'; position: absolute; right: -18px; top: -17px; color: var(--muted); background: var(--paper); }
.filters { display: flex; flex-wrap: wrap; gap: 20px; align-items: end; margin: 25px 0; font-size: 13px; }
.filters label, .input-grid label { display: flex; flex-direction: column; gap: 7px; }
.filters > label:first-child { flex: 1; min-width: 180px; }
input, select { background: transparent; border: 1px solid var(--line); border-radius: 0; padding: 10px 12px; color: var(--ink); max-width: 100%; min-width: 0; }
.filter-more { margin: 0; }
.filter-more summary { padding: 10px 0; }
.filter-more select { max-width: 220px; }
.input-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 26px; max-width: 760px; font-size: 14px; margin: 25px 0; }
.input-grid label { position: relative; }
.input-label { display: flex; justify-content: space-between; gap: 12px; }
.input-label > .muted { font-size: 11px; flex-shrink: 0; }
.input-grid input { font-variant-numeric: tabular-nums; }
.lab-output { margin: 30px 0 18px; }
.result-row { display: flex; flex-wrap: wrap; gap: 22px 36px; border-top: 1px solid var(--line); padding-top: 24px; margin-top: 25px; }
.lab-result { flex: 1; min-width: 155px; }
.lab-result > span { display: block; color: var(--muted); font-size: 12px; }
.lab-result > strong { display: block; font: 32px/1.35 Georgia, serif; font-variant-numeric: tabular-nums; overflow-wrap: anywhere; }
.lab-result small { display: block; font-size: 12px; color: var(--muted); }
.money-states { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.money-states > div { border-top: 3px solid var(--blue); padding-top: 12px; }
.money-states .uncertain { border-top-style: dashed; }
.money-states span { display: block; color: var(--muted); font-size: 11px; }
.money-states strong { font-variant-numeric: tabular-nums; font-weight: 500; font-size: 21px; overflow-wrap: anywhere; }
.money-equation { font: 26px/1.6 Georgia, serif; margin: 22px 0; display: flex; gap: 14px; flex-wrap: wrap; }
.money-equation span { color: var(--muted); }
.threshold, .question-prompt { border-left: 2px solid var(--blue); padding-left: 18px; margin-top: 24px; font-size: 14px; }
.agreement { display: grid; grid-template-columns: 90px minmax(0,1fr); gap: 15px; border-top: 1px solid var(--line); padding-top: 20px; max-width: 760px; }
.agreement dt { color: var(--muted); font-size: 13px; }
.agreement dd { margin: 0; }
.economics { margin-top: 40px; padding-top: 12px; border-top: 1px solid var(--line); }
.economics > summary { font-size: 19px; }
.note, .related-block { padding-top: 22px; margin: 26px 0; border-top: 1px solid var(--line); font-size: 13px; }
.note { color: var(--muted); }
.related { display: flex; gap: 12px 24px; flex-wrap: wrap; }
.related a, .note a { color: var(--blue); border-bottom: 1px solid #b5c5d5; font-size: 13px; }
details { margin: 22px 0; font-size: 14px; }
summary { cursor: pointer; color: var(--ink); padding: 12px 0; }
.chapter { border-top: 1px solid var(--line); margin: 0; }
.chapter > summary { padding: 21px 0; font: 24px/1.4 Georgia, serif; }
.chapter p { font-size: 15px; }
.chapter .type { font-size: 10px; }
.chapter > .source-row { padding-bottom: 22px; }
.method { color: var(--muted); font-size: 13px; }
.table-scroll { max-width: 100%; overflow-x: auto; margin: 20px 0; border-top: 1px solid var(--line); }
table { border-collapse: collapse; width: 100%; min-width: 600px; text-align: left; font-size: 13px; line-height: 1.55; }
th, td { vertical-align: top; padding: 15px 16px 15px 0; border-bottom: 1px solid var(--line); min-width: 135px; }
thead th { font-size: 11px; color: var(--muted); font-weight: 600; }
tbody th { font-weight: 600; width: 23%; }
footer { padding: 25px 48px; border-top: 1px solid var(--line); font-size: 11px; color: var(--muted); display: flex; justify-content: space-between; gap: 20px; }
dialog { border: 0; background: var(--paper); color: var(--ink); padding: 38px; max-width: 720px; width: calc(100% - 28px); max-height: 85vh; box-shadow: 0 25px 100px #0c203430; }
dialog[open] { animation: arrive .18s ease-out; }
dialog::backdrop { background: #10243c66; backdrop-filter: blur(3px); }
.close { position: sticky; top: 0; float: right; border: 0; background: var(--paper); font-size: 28px; width: 42px; height: 42px; margin: -16px -20px 0 12px; }
.evidence-fields { display: grid; grid-template-columns: 130px minmax(0,1fr); gap: 12px; border-top: 1px solid var(--line); padding-top: 20px; font-size: 13px; }
.evidence-fields dt { color: var(--muted); }
.evidence-fields dd { margin: 0; overflow-wrap: anywhere; }
.external { display: inline-block; color: var(--blue); margin: 20px 0; border-bottom: 1px solid #b5c5d5; }
.search-result { display: block; padding: 18px 0; border-top: 1px solid var(--line); background: transparent; border-left: 0; border-right: 0; border-bottom: 0; width: 100%; text-align: left; }
.search-result small { display: block; color: var(--muted); }
#search-input { width: 100%; padding: 16px 0; border: 0; border-bottom: 1px solid var(--ink); background: transparent; color: var(--ink); font-size: 20px; margin-bottom: 20px; }
#search-count { font-size: 12px; color: var(--muted); }
.empty { padding: 30px 0; color: var(--muted); }
.sr-only { position: absolute; clip: rect(0,0,0,0); width: 1px; height: 1px; overflow: hidden; }
.skip { position: fixed; top: -70px; left: 20px; background: var(--ink); color: white; padding: 10px 20px; z-index: 9; }
.skip:focus { top: 10px; }
@keyframes arrive { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media (max-width: 1100px) {
  .sidebar { width: 200px; padding: 30px 22px; }
  .workspace { margin-left: 200px; }
  main { padding: 35px 32px 60px; }
  .topbar { padding: 0 32px; }
  .weekly-layout, .case-grid { gap: 28px; }
  .directory-row { grid-template-columns: minmax(0, 1fr) 115px; }
}
@media (max-width: 850px) {
  .overview-intro { grid-template-columns: 1fr; gap: 25px; }
  .weekly-layout, .case-grid { grid-template-columns: 1fr; }
  .next-action { margin-top: 5px; }
  .measure-grid { gap: 20px; }
  .journey { grid-template-columns: repeat(2, minmax(0,1fr)); row-gap: 28px; }
  .journey li:nth-child(2)::after { display: none; }
  .input-grid { gap: 20px; }
}
@media (max-width: 650px) {
  .sidebar { position: static; width: auto; padding: 22px 22px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .brand { font-size: 21px; letter-spacing: -.5px; }
  .brand span { display: inline; margin-left: 5px; }
  .private { margin: 8px 0 12px; font-size: 9px; }
  .sidebar-note, .disclaimer, .practice-link { display: none; }
  .sidebar nav { flex-direction: row; gap: 0; justify-content: space-between; flex-wrap: wrap; }
  .sidebar nav a { font-size: 13px; padding: 9px 0 12px; }
  .sidebar nav a span { display: none; }
  .workspace { margin: 0; }
  .topbar { height: 51px; padding: 0 22px; font-size: 11px; }
  kbd { display: none; }
  main { padding: 29px 22px 45px; }
  h1 { font-size: 36px; letter-spacing: -1px; }
  h2 { font-size: 25px; }
  .deck { font-size: 16px; }
  .meta { font-size: 11px; gap: 10px 18px; }
  .weekly-layout { padding-top: 20px; }
  .overview-intro { padding: 20px 0 26px; }
  .overview-intro > p { font-size: 21px; }
  .overview-intro aside { padding-left: 18px; }
  .overview-heading .type { margin-bottom: 0; }
  .understanding-theme > summary { grid-template-columns: 24px minmax(0,1fr) 18px; gap: 12px; padding: 22px 0; }
  .theme-number { font-size: 19px; }
  .theme-title { font-size: 23px; }
  .theme-takeaway { font-size: 13px; }
  .theme-detail { margin: 0 0 25px 36px; font-size: 14px; }
  .theme-reading { grid-template-columns: 1fr; gap: 5px; }
  .theme-reading dd { margin-bottom: 14px; }
  .theme-history > summary span { display: block; margin-left: 17px; }
  .theme-history li { padding-left: 15px; }
  .essential { font-size: 15px; }
  .next-action { padding-left: 20px; }
  .directory-row { grid-template-columns: 1fr; gap: 10px; padding: 21px 0; }
  .directory-row h2 { font-size: 23px; }
  .row-meta { text-align: left; padding: 0; }
  .bet-row { grid-template-columns: 26px minmax(0,1fr); gap: 14px; }
  .bet-number { font-size: 23px; }
  .bet-row h2 { font-size: 25px; }
  .next-line { gap: 14px; }
  .view-tabs, .library-tabs { gap: 10px 20px; }
  .view-tabs button { font-size: 13px; }
  .measure-grid { grid-template-columns: 1fr; gap: 8px; }
  .input-grid { grid-template-columns: 1fr; }
  .input-grid input, .input-grid select, .filters input, .filters select { font-size: 16px; }
  .money-states { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 22px; }
  .result-row { gap: 20px; }
  .lab-result { min-width: 120px; }
  .lab-result > strong { font-size: 28px; }
  .filters { align-items: stretch; gap: 15px; }
  .filters > label { width: 100%; }
  .moment-picker { gap: 8px; }
  .moment-picker a { padding: 10px 12px; font-size: 12px; }
  .section-heading .type { margin-bottom: 0; }
  .moment-question { font-size: 17px; }
  dialog { padding: 27px 23px; }
  .evidence-fields { grid-template-columns: 1fr; gap: 5px; }
  .evidence-fields dd { margin-bottom: 10px; }
  footer { padding: 22px; font-size: 10px; }
}
@media (max-width: 360px) {
  .brand { font-size: 19px; }
  .sidebar nav { gap: 0; }
  .view-tabs { gap: 16px; }
}