/*
 * The Evidence Path
 * A restrained, dependency-free reading layer for Jupyter and the web.
 */

:root {
  --fn-paper: #ffffff;
  --fn-ink: #111111;
  --fn-ink-soft: #666666;
  --fn-intro: #555555;
  --fn-rule: #dddddd;
  --fn-rule-strong: #111111;
  --fn-code-paper: #f7f7f7;
  --fn-code-ink: #191919;
  --fn-code-leading: 1.5;
  --fn-line-number: #888888;
  --fn-line-number-width: 2.5rem;
  --fn-code-gutter: 3.5rem;
  --fn-syntax-name: #191919;
  --fn-syntax-keyword: #5a3b73;
  --fn-syntax-builtin: #315f75;
  --fn-syntax-string: #2f6b43;
  --fn-syntax-number: #8a4d20;
  --fn-syntax-comment: #777777;
  --fn-syntax-operator: #555555;
  --fn-syntax-decorator: #7a4e20;
  --fn-page-width: 42rem;
  --fn-wide-width: 64rem;
  --fn-measure: 38rem;
  --fn-cell-top: 0;
  --fn-cell-bottom: 0;
  --fn-ui: Arial, Helvetica, sans-serif;
  --fn-prose: Georgia, "Times New Roman", serif;
  --fn-mono: ui-monospace, "SFMono-Regular", Consolas, "Liberation Mono", Menlo,
    monospace;
}

html {
  color: var(--fn-ink);
  background: var(--fn-paper);
}

.jp-Notebook,
.jp-NotebookPanel-notebook,
.notebook_app .container,
.notebook-container {
  color: var(--fn-ink) !important;
  background: var(--fn-paper) !important;
}

.jp-Notebook .jp-Cell,
.cell {
  box-sizing: border-box;
  position: relative;
  max-width: var(--fn-page-width);
  margin: 0 auto !important;
  border: 0 !important;
  box-shadow: none !important;
}

.jp-RenderedHTMLCommon,
.text_cell_render {
  box-sizing: border-box;
  color: var(--fn-ink) !important;
  background: var(--fn-paper) !important;
  border: 0 !important;
  font-family: var(--fn-prose) !important;
  font-size: 1.08rem;
  line-height: 1.64;
  padding: var(--fn-cell-top) 0 var(--fn-cell-bottom) !important;
}

.jp-RenderedHTMLCommon p,
.text_cell_render p {
  max-width: var(--fn-measure);
  margin: 0 0 1.35rem;
  text-wrap: pretty;
}

.jp-RenderedHTMLCommon h1,
.jp-RenderedHTMLCommon h2,
.jp-RenderedHTMLCommon h3,
.jp-RenderedHTMLCommon h4,
.text_cell_render h1,
.text_cell_render h2,
.text_cell_render h3,
.text_cell_render h4 {
  color: var(--fn-ink) !important;
  border: 0 !important;
  font-family: var(--fn-ui) !important;
  font-weight: 700;
  text-wrap: balance;
}

.jp-RenderedHTMLCommon h1,
.text_cell_render h1 {
  font-size: clamp(2rem, 7vw, 3.5rem);
  letter-spacing: -0.04em;
  line-height: 1.08;
  margin: 0 0 1rem;
}

.jp-RenderedHTMLCommon h2,
.text_cell_render h2 {
  font-size: 1.65rem;
  letter-spacing: -0.025em;
  line-height: 1.2;
  margin: 3.25rem 0 1rem;
}

.jp-RenderedHTMLCommon h3,
.text_cell_render h3 {
  font-size: 1.2rem;
  letter-spacing: -0.015em;
  line-height: 1.3;
  margin: 2.25rem 0 0.75rem;
}

.jp-RenderedHTMLCommon h4,
.text_cell_render h4 {
  font-size: 1rem;
  letter-spacing: 0;
  line-height: 1.35;
  margin: 1.75rem 0 0.65rem;
}

.jp-RenderedHTMLCommon > :first-child,
.text_cell_render > :first-child {
  margin-top: 0;
}

.jp-RenderedHTMLCommon a,
.text_cell_render a {
  color: inherit !important;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

.jp-RenderedHTMLCommon a:hover,
.text_cell_render a:hover {
  text-decoration-thickness: 2px;
}

.jp-RenderedHTMLCommon a:focus-visible,
.text_cell_render a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 3px;
}

.jp-RenderedHTMLCommon strong,
.text_cell_render strong {
  color: var(--fn-ink);
}

.jp-RenderedHTMLCommon blockquote,
.text_cell_render blockquote {
  max-width: 36rem;
  margin: 1.75rem 0;
  padding: 0 0 0 1.25rem;
  border-left: 2px solid var(--fn-rule-strong) !important;
  color: #444444 !important;
  font-style: italic;
}

.jp-RenderedHTMLCommon blockquote p:last-child,
.text_cell_render blockquote p:last-child {
  margin-bottom: 0;
}

.jp-RenderedHTMLCommon ul,
.jp-RenderedHTMLCommon ol,
.text_cell_render ul,
.text_cell_render ol {
  max-width: var(--fn-measure);
  margin: 0 0 1.5rem;
  padding-left: 1.5rem;
}

.jp-RenderedHTMLCommon li,
.text_cell_render li {
  margin: 0.25rem 0;
  padding-left: 0.15rem;
}

.jp-RenderedHTMLCommon table,
.text_cell_render table {
  display: table;
  width: 100%;
  margin: 1.75rem 0 2rem;
  border-collapse: collapse;
  border-spacing: 0;
  color: var(--fn-ink);
  background: transparent;
  font-family: var(--fn-ui);
  font-size: 0.88rem;
  line-height: 1.45;
}

.jp-RenderedHTMLCommon th,
.jp-RenderedHTMLCommon td,
.text_cell_render th,
.text_cell_render td {
  padding: 0.65rem 0.5rem !important;
  border: 0 !important;
  border-bottom: 1px solid var(--fn-rule) !important;
  text-align: left !important;
  vertical-align: top !important;
}

.jp-RenderedHTMLCommon th,
.text_cell_render th {
  border-bottom-color: var(--fn-rule-strong) !important;
  font-weight: 700 !important;
}

.jp-RenderedHTMLCommon code,
.text_cell_render code {
  color: var(--fn-code-ink) !important;
  background: transparent !important;
  border: 0;
  font-family: var(--fn-mono) !important;
  font-size: 0.85em;
  padding: 0;
}

.jp-RenderedHTMLCommon pre,
.text_cell_render pre {
  box-sizing: border-box;
  max-width: 100%;
  margin: 1.5rem 0 2rem;
  overflow-x: auto;
  color: var(--fn-code-ink);
  background: var(--fn-code-paper);
  border: 1px solid var(--fn-rule);
  font-family: var(--fn-mono);
  font-size: 0.8rem;
  line-height: var(--fn-code-leading);
  padding: 1rem;
  tab-size: 4;
  white-space: pre;
}

.jp-CodeCell,
.code_cell,
.workbench-note,
.bench-insert {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--fn-page-width) !important;
  margin: 1.75rem auto 2rem !important;
  padding: 0 !important;
  transform: none;
  background: var(--fn-paper) !important;
  border: 0 !important;
}

.jp-CodeCell .jp-InputArea,
.code_cell .input_area {
  box-sizing: border-box;
  max-width: 100%;
  overflow-x: auto;
  background: var(--fn-code-paper) !important;
  border: 1px solid var(--fn-rule) !important;
}

.jp-CodeCell .jp-InputArea pre,
.code_cell .input_area pre,
.jp-CodeCell .jp-InputArea code,
.code_cell .input_area code {
  margin: 0 !important;
  color: var(--fn-code-ink) !important;
  background: transparent !important;
  border: 0 !important;
  font-family: var(--fn-mono) !important;
  font-size: 0.8rem !important;
  line-height: var(--fn-code-leading) !important;
  padding: 1rem !important;
  white-space: pre !important;
}

.jp-OutputArea,
.output_area,
.output-slip {
  box-sizing: border-box;
  max-width: 100%;
  margin: 0.85rem 0 0 !important;
  padding: 0.15rem 0 0.15rem 1rem !important;
  overflow-x: auto;
  color: var(--fn-code-ink) !important;
  background: transparent !important;
  border: 0 !important;
  border-left: 2px solid var(--fn-rule) !important;
}

.jp-OutputArea pre,
.output_area pre,
.output-slip pre {
  margin: 0.45rem 0 0 !important;
  overflow-x: auto;
  color: var(--fn-code-ink) !important;
  background: transparent !important;
  border: 0 !important;
  font-family: var(--fn-mono) !important;
  font-size: 0.8rem !important;
  line-height: 1.5 !important;
  padding: 0 !important;
  white-space: pre-wrap;
}

.field-cover {
  margin: 0 0 2rem;
  padding: 2rem 0 1.75rem;
  border-bottom: 1px solid var(--fn-rule-strong);
}

.cover-kicker,
.folio-kicker {
  color: var(--fn-ink-soft);
  font-family: var(--fn-ui);
  font-size: 0.82rem;
  letter-spacing: 0;
  line-height: 1.4;
}

.cover-kicker {
  display: none;
}

.cover-subtitle {
  max-width: 36rem;
  margin: 0 0 1rem;
  color: var(--fn-intro);
  font-family: var(--fn-prose);
  font-size: 1.25rem;
  line-height: 1.5;
}

.cover-scribble {
  display: none;
}

.folio-opener,
.experiment-opener {
  margin: 3.75rem 0 1.75rem;
  padding: 1.5rem 0 0;
  border-top: 2px solid var(--fn-rule-strong);
}

.folio-opener .folio-kicker,
.experiment-opener .folio-kicker {
  display: none;
}

.folio-opener h1,
.experiment-opener h1 {
  font-size: clamp(2rem, 6vw, 3rem) !important;
  margin-bottom: 0.65rem !important;
}

.folio-opener > p,
.experiment-opener > p {
  color: var(--fn-intro);
  font-size: 1.12rem;
  margin-bottom: 1rem;
}

.opening-question,
.field-question {
  max-width: 36rem;
  margin: 1.25rem 0 1.75rem;
  color: #444444;
  font-family: var(--fn-prose);
  font-size: 1rem;
  font-style: italic;
  line-height: 1.6;
}

.leaf-download,
.source-links {
  font-family: var(--fn-ui);
  font-size: 0.85rem;
}

.reading-ribbon,
.insert-legend {
  display: none;
}

.two-page-spread,
.notebook-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
  margin: 2rem 0 2.5rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fn-rule);
}

.two-page-spread h3,
.notebook-grid h3 {
  margin-top: 0 !important;
}

.margin-note,
.research-note,
.warning-note,
.provenance-note {
  max-width: 36rem;
  margin: 1.75rem 0;
  padding-left: 1.25rem;
  border-left: 2px solid var(--fn-rule);
  color: #444444;
  font-size: 0.95rem;
}

.margin-note p:last-child,
.research-note p:last-child,
.warning-note p:last-child,
.provenance-note p:last-child {
  margin-bottom: 0;
}

.observation,
.experiment,
.definition-card,
.execution-note {
  margin: 2rem 0;
  padding: 1.25rem 0;
  border-top: 1px solid var(--fn-rule);
  border-bottom: 1px solid var(--fn-rule);
}

.observation > :last-child,
.experiment > :last-child,
.definition-card > :last-child,
.execution-note > :last-child {
  margin-bottom: 0;
}

.sketch,
.two-page-spread,
.evidence-strip {
  max-width: 100%;
}

.sketch {
  margin: 2rem 0;
}

.sketch svg,
.sketch img {
  display: block;
  width: 100%;
  height: auto;
}

.sketch svg text {
  fill: var(--fn-ink) !important;
  font-family: var(--fn-ui) !important;
}

.sketch svg [stroke] {
  stroke: var(--fn-ink) !important;
}

.sketch svg [filter] {
  filter: none !important;
}

.sketch-caption {
  margin-top: 0.65rem;
  color: var(--fn-ink-soft);
  font-family: var(--fn-ui);
  font-size: 0.8rem;
}

.chapter-bridge {
  margin: 2.5rem 0;
  padding-top: 1.25rem;
  border-top: 1px solid var(--fn-rule);
  color: #444444;
  font-style: italic;
}

.atlas-source,
.evidence-leaf {
  display: block;
  margin: 3rem 0 1rem;
  padding-top: 1rem;
  border-top: 1px solid var(--fn-rule-strong);
  color: var(--fn-ink-soft);
  font-family: var(--fn-ui);
  font-size: 0.78rem;
  line-height: 1.45;
}

.atlas-source + h2,
.evidence-leaf + h2 {
  margin-top: 1rem !important;
}

.binding-placeholder,
.binding-note {
  display: block;
  margin: 2.5rem 0;
  padding: 1.25rem 0;
  border-top: 1px solid var(--fn-rule-strong);
  border-bottom: 1px solid var(--fn-rule);
}

.binding-placeholder strong,
.binding-note h3 {
  font-family: var(--fn-ui);
}

.binding-placeholder p,
.binding-note p {
  margin: 0.5rem 0 0.75rem;
}

.source-stamp,
.tape-label,
.binding-path,
.source-leaf-path,
.page-number {
  color: var(--fn-ink-soft);
  background: transparent;
  font-family: var(--fn-mono);
  font-size: 0.75rem;
  font-weight: 400;
}

.run-note,
.run-command {
  margin-top: 1rem;
  font-family: var(--fn-ui);
  font-size: 0.82rem;
}

.equation-note,
.math-display {
  box-sizing: border-box;
  width: 100%;
  margin: 1.5rem 0 1.75rem;
  overflow-x: auto;
  text-align: center;
}

.math-inline {
  white-space: normal;
}

.handwritten,
.underlined-red {
  color: inherit;
  font-family: inherit;
  text-decoration: none;
}

.ink-sheet,
.source-sheet,
.source-leaf-body,
.binding-note-body {
  background: transparent;
  border: 0;
}

.anchor-alias {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

@media (max-width: 32rem) {
  .jp-RenderedHTMLCommon,
  .text_cell_render {
    font-size: 1rem;
  }

  .field-cover {
    padding-top: 2rem;
  }

  .folio-opener,
  .experiment-opener {
    margin-top: 3rem;
  }

  .two-page-spread,
  .notebook-grid {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .jp-RenderedHTMLCommon table,
  .text_cell_render table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }

}

@media print {
  :root {
    --fn-page-width: 100%;
    --fn-wide-width: 100%;
  }

  .jp-CodeCell,
  .code_cell,
  .workbench-note,
  .bench-insert {
    width: 100%;
  }

  .leaf-download,
  .source-links {
    display: none;
  }

  a {
    color: inherit !important;
  }
}