:root {
  color-scheme: light;
  --paper: #f3efe3;
  --paper-deep: #e7e0d0;
  --ink: #263d36;
  --ink-soft: #51635a;
  --green: #315a49;
  --green-dark: #203e34;
  --teal: #24726d;
  --coral: #ca624f;
  --gold: #b58227;
  --blue: #3f62a8;
  --plum: #8a4f8f;
  --olive: #5b7a2e;
  --line: #d3cbb8;
  --white: #fbf9f3;
  --shadow: 0 10px 30px rgb(55 62 46 / 7%);
  font-family: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  background: var(--paper);
  color: var(--ink);
}

* { box-sizing: border-box; }
html { min-width: 320px; background: var(--paper); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--paper); }
button, input, select { font: inherit; }
button, select, input { color: inherit; }
button:focus-visible, select:focus-visible, input:focus-visible { outline: 3px solid #c89439; outline-offset: 3px; }

.site-header, main, .site-footer { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.site-header { display: flex; align-items: center; gap: 14px; padding: 20px 0 16px; border-bottom: 1px solid var(--line); }
.brand-mark { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid var(--green); border-radius: 50%; color: var(--green); font-family: Georgia, serif; font-size: 15px; letter-spacing: .07em; }
.eyebrow { margin: 0 0 8px; color: var(--green); font-size: .68rem; font-weight: 750; letter-spacing: .14em; line-height: 1.35; text-transform: uppercase; }
.site-header .eyebrow { margin-bottom: 2px; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { color: var(--green-dark); font-family: Georgia, "Times New Roman", serif; font-weight: 500; }
h1 { margin-bottom: 0; font-size: clamp(1.5rem, 3vw, 2rem); letter-spacing: -.025em; }
h2 { margin-bottom: 10px; font-size: clamp(1.55rem, 3vw, 2.15rem); line-height: 1.13; letter-spacing: -.025em; }
h3 { margin: 5px 0 10px; font-size: 1.25rem; }
.version-stamp { margin: 0 0 0 auto; color: var(--ink-soft); font-size: .78rem; }
main { padding: 14px 0 30px; }
.panel { border: 1px solid var(--line); border-radius: 12px; background: var(--white); box-shadow: var(--shadow); }
.intro { padding: 3px 0 14px; }
.noscript-panel { margin-bottom: 18px; padding: 20px; }
.intro .eyebrow { margin-bottom: 3px; }
.intro-lede { margin: 0 0 7px; color: var(--green-dark); font-family: Georgia, serif; font-size: clamp(1.12rem, 2vw, 1.38rem); line-height: 1.35; }
.persistent-note { margin: 0; color: var(--ink-soft); font-size: .79rem; line-height: 1.4; }

.workspace-grid { display: grid; grid-template-columns: minmax(330px, .72fr) minmax(0, 1.3fr); grid-template-areas: "controls map"; align-items: start; gap: 15px; }
.controls-panel { grid-area: controls; padding: 14px; }
.view-panel { grid-area: map; min-width: 0; padding: 15px 17px 12px; }
.data-panel, .actions-panel { margin-top: 18px; padding: clamp(18px, 3vw, 26px); }
.data-panel h2 { margin-bottom: 12px; font-size: clamp(1.3rem, 2.4vw, 1.8rem); }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 22px; }
.section-heading h2 { margin-bottom: 0; }
.case-picker { display: grid; gap: 5px; width: 100%; margin-top: 8px; color: var(--ink-soft); font-size: .74rem; font-weight: 700; }
select { min-height: 42px; padding: 8px 36px 8px 12px; border: 1px solid #a9ad9b; border-radius: 7px; background: #fffdf7; }
.case-picker select { width: 100%; min-width: 0; max-width: 100%; text-overflow: ellipsis; }
.controls-panel { min-width: 0; }
.case-prompt { margin: 8px 0 0; color: var(--ink); font-family: Georgia, serif; font-size: .86rem; line-height: 1.38; }
.switch-note, .small-note { color: var(--ink-soft); font-size: .78rem; line-height: 1.4; }
.switch-note { margin: 7px 0 8px; font-size: .67rem; line-height: 1.3; }
.vector-controls { display: grid; grid-template-columns: 1fr; gap: 6px; }
.vector-card { min-width: 0; margin: 0; padding: 6px 8px 7px; border: 1px solid var(--line); border-radius: 8px; background: #f8f6ef; }
.vector-card legend { max-width: 100%; padding: 0 5px; color: var(--green-dark); font-size: .73rem; font-weight: 750; line-height: 1.2; }
.vector-card legend .legend-swatch { margin-right: 5px; }
.vector-explanation { margin: 0 0 4px; color: var(--ink-soft); font-size: .65rem; line-height: 1.3; }
.vector-explanation summary { color: var(--green); cursor: pointer; font-weight: 700; }
.vector-explanation p { margin: 4px 0; font-size: .66rem; line-height: 1.3; }
.component-control { display: grid; grid-template-columns: minmax(0, 1fr) 38px; align-items: center; column-gap: 7px; row-gap: 0; margin-top: 2px; }
.component-control span { min-width: 0; color: var(--green-dark); font-size: .64rem; line-height: 1.15; overflow-wrap: anywhere; }
.component-control output { color: var(--green-dark); font-size: .69rem; font-variant-numeric: tabular-nums; text-align: right; }
.component-control input[type="range"] { grid-column: 1 / -1; width: 100%; height: 16px; margin: 0; accent-color: var(--green); cursor: pointer; }
.vector-a { border-left: 3px solid var(--teal); }
.vector-b { border-left: 3px solid var(--coral); }
.vector-global { border-left: 3px solid var(--gold); }
.vector-reasons { border-left: 3px solid var(--blue); }
.vector-pressure { border-left: 3px solid var(--plum); }
.influence-text { margin: 2px 0 4px; color: var(--ink-soft); font-size: .66rem; line-height: 1.3; }
.influence-kind { margin: 0 0 4px; color: var(--green-dark); font-size: .64rem; font-weight: 700; }
.reading-control { display: flex; align-items: center; gap: 6px; margin-top: 4px; color: var(--green-dark); font-size: .64rem; }
.reading-control select { min-height: 28px; padding: 2px 4px; border: 1px solid var(--line); border-radius: 5px; background: var(--white); font-size: .66rem; }
.preset-note { margin: 6px 0 0; color: var(--ink-soft); font-size: .66rem; line-height: 1.3; }
.factor-line { margin: 8px 0 0; color: var(--green-dark); font-size: .78rem; font-variant-numeric: tabular-nums; }
.slider-grid { display: grid; grid-template-columns: 1fr; gap: 8px; }
.slider-card { display: block; min-width: 0; padding: 10px 12px 8px; border: 1px solid var(--line); border-radius: 9px; background: #f8f6ef; }
.slider-topline, .slider-name { display: flex; align-items: center; }
.slider-topline { justify-content: space-between; gap: 9px; }
.slider-name { gap: 8px; color: var(--green-dark); font-size: .87rem; font-weight: 750; }
.slider-topline output { min-width: 3.2em; color: var(--green-dark); font-variant-numeric: tabular-nums; text-align: right; }
.slider-description { display: block; min-height: 0; margin-top: 5px; color: var(--ink-soft); font-size: .72rem; line-height: 1.3; }
input[type="range"] { width: 100%; margin: 8px 0 0; accent-color: var(--green); cursor: pointer; }
.legend-swatch { display: inline-block; flex: 0 0 auto; width: 16px; height: 4px; border-radius: 5px; vertical-align: middle; }
.legend-swatch.personal-a, .vector.personal-a, .zero-arrow.personal-a { background: var(--teal); color: var(--teal); stroke: var(--teal); }
.legend-swatch.personal-b, .vector.personal-b, .zero-arrow.personal-b { background: var(--coral); color: var(--coral); stroke: var(--coral); }
.legend-swatch.global, .vector.global, .zero-arrow.global { background: var(--gold); color: var(--gold); stroke: var(--gold); }
.legend-swatch.reasons, .vector.reasons, .zero-arrow.reasons { background: var(--blue); color: var(--blue); stroke: var(--blue); }
.legend-swatch.pushes, .vector.pushes, .zero-arrow.pushes { background: var(--plum); color: var(--plum); stroke: var(--plum); }
.legend-swatch.both, .vector.both, .zero-arrow.both { background: var(--gold); color: var(--gold); stroke: var(--gold); }
.legend-swatch.person-0, .vector.person-0, .zero-arrow.person-0 { background: var(--teal); color: var(--teal); stroke: var(--teal); }
.legend-swatch.person-1, .vector.person-1, .zero-arrow.person-1 { background: var(--coral); color: var(--coral); stroke: var(--coral); }
.legend-swatch.person-2, .vector.person-2, .zero-arrow.person-2 { background: var(--olive); color: var(--olive); stroke: var(--olive); }
.legend-swatch.squeeze, .vector.squeeze, .zero-arrow.squeeze { background: #6b6f68; color: #6b6f68; stroke: #6b6f68; stroke-dasharray: 5 4; }
.legend-swatch.drift, .vector.drift, .zero-arrow.drift { background: var(--gold); color: var(--gold); stroke: var(--gold); }
.button-row { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; margin-top: 8px; }
.button { min-height: 34px; padding: 7px 8px; border: 1px solid transparent; border-radius: 7px; font-weight: 700; font-size: .7rem; line-height: 1.2; cursor: pointer; transition: background-color .16s ease, transform .16s ease; }
.button:hover { transform: translateY(-1px); }
.button-primary { background: var(--green); color: white; }
.button-primary:hover { background: var(--green-dark); }
.button-secondary { border-color: #b7b19f; background: transparent; color: var(--green-dark); }
.button-secondary:hover { background: #efecdf; }
.live-status { min-height: 1.5em; margin: 7px 0 0; color: var(--green-dark); font-size: .68rem; font-weight: 650; line-height: 1.3; }

.chart-heading { align-items: center; gap: 8px; }
.chart-heading h2 { font-size: clamp(1.35rem, 2.3vw, 1.8rem); }
.projection-picker { display: flex; flex-wrap: wrap; justify-content: end; gap: 5px; }
.projection-button { min-height: 35px; padding: 7px 10px; border: 1px solid transparent; border-radius: 6px; background: transparent; color: var(--ink-soft); font-size: .77rem; font-weight: 700; cursor: pointer; }
.projection-button[aria-pressed="true"] { border-color: var(--green); background: #e8efe8; color: var(--green-dark); }
.chart-wrap { width: min(100%, 760px); margin: 3px auto 0; overflow: hidden; }
.topology-chart { display: block; width: 100%; height: auto; overflow: visible; }
.cube-edge { stroke: #9da898; stroke-width: 1.2; fill: none; }
.axis-line { stroke: #53685b; stroke-width: 1.5; stroke-dasharray: 3 4; }
.axis-label { fill: #385548; font: 600 12px "Avenir Next", Avenir, sans-serif; }
.vector { fill: none; stroke-width: 3.5; stroke-linecap: round; }
.zero-arrow { fill: none; stroke-width: 2; }
.zero-plane { fill: #bdcbb8; fill-opacity: .12; stroke: #a9b9a6; stroke-width: .8; stroke-dasharray: 3 5; }
.axis-tick { stroke: #53685b; stroke-width: 1.2; }
.tick-label { fill: #5d6b60; font: 500 9px "Avenir Next", Avenir, sans-serif; }
.point { stroke-width: 2; }
.point.a-origin { fill: #fbf9f3; stroke: var(--teal); }
.point.b-origin { fill: #fbf9f3; stroke: var(--coral); }
.point.a-end { fill: var(--teal); }
.point.b-end { fill: var(--coral); }
.point.c-origin { fill: #fbf9f3; stroke: var(--olive); stroke-width: 2; }
.point.c-end { fill: var(--olive); }
.point-label { fill: var(--green-dark); stroke: #fbf9f3; stroke-width: 3px; paint-order: stroke; font: 700 13px "Avenir Next", Avenir, sans-serif; }
.point-label.a-origin, .point-label.b-origin, .point-label.c-origin { fill: #5c6459; font-size: 10px; font-weight: 600; }
.point-label.c-end { fill: #46601f; }
.point-label.b-end { fill: #8c463a; }
.marker-key { color: var(--green-dark); font-size: 1rem; letter-spacing: .08em; }
.projection-note { margin: 0 auto 8px; color: var(--ink-soft); font-size: .72rem; text-align: center; }
.legend { display: flex; flex-wrap: wrap; gap: 5px 12px; margin: 5px 0 2px; padding: 0; list-style: none; color: var(--ink-soft); font-size: .65rem; }
.legend li { display: inline-flex; align-items: center; gap: 8px; }
.case-note { margin: 0 0 14px; padding: 11px 13px; border-left: 3px solid var(--gold); background: #f6f0df; color: var(--ink-soft); font-size: .83rem; line-height: 1.5; }
.coordinate-wrap { overflow-x: auto; }
.coordinate-table { width: 100%; border-collapse: collapse; font-size: .82rem; font-variant-numeric: tabular-nums; }
.coordinate-table caption { padding: 0 0 8px; color: var(--green-dark); font-family: Georgia, serif; font-size: 1rem; font-weight: 600; text-align: left; }
.coordinate-table th, .coordinate-table td { padding: 9px 11px; border-top: 1px solid var(--line); text-align: right; white-space: nowrap; }
.coordinate-table th:first-child { text-align: left; }
.coordinate-table thead th { color: var(--ink-soft); font-size: .72rem; font-weight: 700; }
.assumptions-wrap { margin-top: 18px; }
.assumption-grid { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 1px; margin: 0; border: 1px solid var(--line); border-radius: 8px; overflow: hidden; background: var(--line); }
.assumption-grid > div { min-width: 0; padding: 10px; background: #f8f6ef; }
.assumption-grid dt { margin-bottom: 5px; color: var(--ink-soft); font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .06em; }
.assumption-grid dd { margin: 0; color: var(--green-dark); font-size: .78rem; line-height: 1.45; overflow-wrap: anywhere; }

.viewpoints-section, .influences-section { margin-top: 24px; }
.viewpoints-section > .section-heading { margin-bottom: 14px; }
.viewpoint-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.viewpoint-card, .influence-card { min-width: 0; padding: 18px; border: 1px solid var(--line); border-radius: 10px; background: var(--white); }
.viewpoint-card { border-top: 3px solid var(--teal); }
.viewpoint-card.viewpoint-b { border-top-color: var(--coral); }
.viewpoint-card p:not(.eyebrow):not(.small-note), .influence-card p, .action-card p { color: var(--ink-soft); font-size: .88rem; line-height: 1.5; }
.viewpoint-role { margin: -5px 0 8px; color: var(--ink-soft); font-size: .75rem; font-weight: 700; }
.viewpoint-proposal { margin-bottom: 8px; color: var(--green-dark) !important; font-weight: 700; }
.viewpoint-card .small-note { margin: 14px 0 0; }
.actions-panel { margin-top: 20px; }
.actions-panel h2 { margin-bottom: 12px; }
.action-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.action-card { display: flex; gap: 13px; align-items: start; padding: 16px; border: 1px solid var(--line); border-radius: 8px; background: #f8f6ef; }
.action-card p { margin: 0; }
.action-index { color: var(--gold); font-family: Georgia, serif; font-size: 1.2rem; }
.influence-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px; margin-top: 15px; }
.influence-card .legend-swatch { margin-bottom: 5px; }
.influence-card h3 { font-size: 1.1rem; }
.influence-card p { font-size: .84rem; }
.influence-cue { margin: 8px 0 5px; color: var(--green-dark) !important; font-weight: 750; }
.influence-card .coefficient-note { margin: 12px 0 0; color: var(--green-dark); font-size: .76rem; font-weight: 750; }
.influence-card details { margin-top: 8px; color: var(--ink-soft); font-size: .75rem; }
.influence-card summary { color: var(--green); cursor: pointer; font-weight: 700; }
.influence-card details p { margin: 6px 0 0; font-size: .77rem; }
.shared-option { padding: 15px 17px; border: 1px solid var(--line); border-left: 4px solid var(--gold); border-radius: 8px; background: #f8f6ef; color: var(--ink-soft); font-size: .91rem; line-height: 1.55; }
.shared-option strong { display: block; margin-bottom: 5px; color: var(--green-dark); font-family: Georgia, serif; font-size: 1.08rem; font-weight: 600; }
.closing-note { margin-top: 24px; padding: 20px 22px; border-left: 4px solid var(--gold); color: var(--ink); line-height: 1.6; }
.closing-note p:last-child { margin: 9px 0 0; }
.closing-note .small-note { font-size: .78rem; }
.site-footer { display: flex; justify-content: space-between; gap: 15px; padding: 0 0 24px; color: var(--ink-soft); font-size: .75rem; }

.public-back { color: var(--green); font-size: .82rem; font-weight: 700; text-decoration-thickness: 1px; text-underline-offset: 3px; }
.noscript-list { padding-left: 1.2em; line-height: 1.7; }

@media (max-width: 760px) {
  .site-header, main, .site-footer { width: min(100% - 28px, 620px); }
  .site-header { flex-wrap: wrap; gap: 10px; padding: 16px 0 13px; }
  .brand-mark { width: 40px; height: 40px; }
  .version-stamp { max-width: 90px; font-size: .68rem; text-align: right; }
  main { padding-top: 12px; }
  .workspace-grid { grid-template-columns: minmax(0, 1fr); grid-template-areas: "map" "controls"; gap: 12px; }
  .view-panel { padding: 15px 13px 12px; }
  .controls-panel { padding: 17px; }
  .section-heading, .chart-heading { align-items: start; flex-direction: column; gap: 14px; }
  .case-picker { width: 100%; }
  .vector-controls { grid-template-columns: 1fr; }
  .slider-grid { grid-template-columns: 1fr; }
  .slider-card { padding: 11px 13px 8px; }
  .slider-description { min-height: 0; }
  .slider-card input[type="range"] { margin-top: 8px; }
  .projection-picker { justify-content: start; }
  .assumption-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .assumption-grid > div:last-child { grid-column: 1 / -1; }
  .viewpoint-grid, .action-grid { grid-template-columns: 1fr; }
  .influence-grid { grid-template-columns: 1fr; }
  .viewpoint-card, .influence-card { padding: 17px; }
  .data-panel { margin-top: 13px; }
  .button-row { grid-template-columns: 1fr 1fr; }
  .button-primary { grid-column: 1 / -1; }
  .site-footer { flex-direction: column; gap: 5px; }
}

@media (max-width: 430px) {
  .coordinate-table { min-width: 540px; }
  .chart-wrap { margin-top: 8px; }
  .axis-label { font-size: 13px; }
  .button-row { grid-template-columns: 1fr 1fr; }
  .button-primary { grid-column: auto; }
  .legend { display: grid; grid-template-columns: 1fr; }
  .intro-lede { font-size: 1.14rem; }
  .public-back { font-size: .76rem; }
}

.story-controls { display: grid; gap: 6px; }
.factor-list { display: grid; gap: 6px; margin: 0; padding: 0; list-style: none; }
.factor-card { padding: 6px 8px 7px; border: 1px solid var(--line); border-left-width: 3px; border-radius: 8px; background: #f8f6ef; }
.factor-card.kind-reasons { border-left-color: var(--blue); }
.factor-card.kind-pushes { border-left-color: var(--plum); }
.factor-card.kind-both { border-left-color: var(--gold); }
.factor-card.hidden-factor { color: var(--ink-soft); border-style: dashed; background: transparent; }
.factor-card h3 { margin: 0 0 2px; color: var(--green-dark); font-size: .74rem; line-height: 1.25; }
.factor-card p { margin: 2px 0; font-size: .66rem; line-height: 1.3; }
.factor-meta { color: var(--green-dark); font-weight: 700; }
.factor-toggle { display: flex; align-items: center; gap: 5px; margin-top: 3px; font-size: .64rem; color: var(--green-dark); }
.outcome-card { padding: 8px 10px; border: 1px solid var(--green); border-radius: 8px; background: #e8efe8; font-size: .72rem; line-height: 1.35; }
.outcome-card strong { display: block; color: var(--green-dark); }
.free-controls[hidden], .story-controls[hidden] { display: none; }