/* Tufte-inspired CSS for quiet analytic documents. */

@font-face {
  font-family: "ETBembo";
  src: local("ETBembo"),
    url("fonts/ETBembo-RomanOSF.otf") format("opentype");
  font-display: swap;
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: "ETBembo";
  src: local("ETBembo Display Italic"),
    url("fonts/ETBembo-DisplayItalic.otf") format("opentype");
  font-display: swap;
  font-style: italic;
  font-weight: normal;
}

@font-face {
  font-family: "ETBembo";
  src: local("ETBembo SemiBold"),
    url("fonts/ETBembo-SemiBoldOSF.otf") format("opentype");
  font-display: swap;
  font-style: normal;
  font-weight: 600;
}

@font-face {
  font-family: "Gill Sans";
  src: local("Gill Sans"), url("fonts/GillSans.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: normal;
}

@font-face {
  font-family: "Gill Sans";
  src: local("Gill Sans Bold"),
    url("fonts/GillSansBold.ttf") format("truetype");
  font-display: swap;
  font-style: normal;
  font-weight: bold;
}

@font-face {
  font-family: "Gill Sans";
  src: local("Gill Sans Italic"),
    url("fonts/GillSansItalic.ttf") format("truetype");
  font-display: swap;
  font-style: italic;
  font-weight: normal;
}

:root {
  --bg-color: #fffff8;
  --text-color: #111111;
  --accent-color: #1a1a1a;
  --border-color: #e9ecef;
  --success-color: #2e7d32;
  --failure-color: #f03b20;
  --muted-color: #666666;
  --max-width: 800px;
  --input-bg: #f8f8f0;
  --rule-width: 0.5px;
  --serif: "ETBembo", "Palatino Linotype", Palatino, serif;
  --sans: "Gill Sans", "Gill Sans MT", Calibri, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Consolas, monospace;
}

* {
  box-sizing: border-box;
}

html {
  background: var(--bg-color);
  color: var(--text-color);
}

body {
  margin: 0;
  background-color: var(--bg-color);
  color: var(--text-color);
  font-family: var(--serif);
  font-size: 15pt;
  line-height: 1.6;
}

main,
article {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem;
}

section {
  margin: 0 0 3rem;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  color: var(--accent-color);
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: 0.02em;
  line-height: 1.15;
}

h1 {
  margin: 0 0 1.5rem;
  font-size: 2.5rem;
  text-align: center;
}

h2 {
  margin: 2rem 0 1.5rem;
  font-size: 2rem;
}

h3 {
  margin: 1.8rem 0 1.2rem;
  font-size: 1.6rem;
}

h4 {
  margin: 1.5rem 0 1rem;
  font-size: 1.3rem;
}

p,
ul,
ol,
dl,
blockquote,
pre,
figure,
form,
table,
details {
  max-width: 35em;
}

p {
  margin: 0 0 1.5rem;
}

p:has(input),
p:has(select),
p:has(button) {
  font-size: 1.1em;
  line-height: 1.8;
  max-width: var(--max-width);
}

a {
  color: var(--text-color);
  text-decoration: underline;
  text-decoration-thickness: 0.05em;
  text-underline-offset: 0.12em;
}

a:hover {
  color: var(--accent-color);
}

b,
strong {
  font-weight: 600;
}

i,
em,
cite {
  font-style: italic;
}

small {
  color: var(--muted-color);
  font-size: 0.8em;
  font-style: italic;
}

mark {
  background: transparent;
  color: var(--failure-color);
  font-weight: 600;
}

hr {
  max-width: 35em;
  margin: 3rem 0;
  border: 0;
  border-top: 1px solid var(--border-color);
}

blockquote {
  margin: 1.5rem 0;
  padding-left: 1.5rem;
  border-left: 1px solid var(--border-color);
  font-style: italic;
}

blockquote p {
  margin: 0;
}

blockquote em {
  font-style: normal;
  font-weight: 600;
}

sup {
  line-height: 0;
}

sup a {
  padding-left: 0.08em;
  font-size: 0.72em;
  text-decoration: none;
}

aside {
  float: right;
  clear: right;
  width: 13.5rem;
  margin: 0.2rem -15.5rem 1rem 1.5rem;
  color: var(--muted-color);
  font-family: var(--serif);
  font-size: 0.75em;
  font-style: italic;
  line-height: 1.45;
}

aside p {
  margin: 0;
}

figure {
  margin: 2rem 0;
}

figure svg,
figure img,
figure canvas {
  display: block;
  max-width: 100%;
  height: auto;
}

figcaption,
caption {
  margin-top: 0.5rem;
  color: var(--muted-color);
  font-size: 0.78em;
  font-style: italic;
  line-height: 1.4;
  text-align: left;
}

code,
kbd,
samp {
  font-family: var(--mono);
  font-size: 0.78em;
}

code {
  padding: 0.08rem 0.18rem;
  background: var(--input-bg);
}

pre {
  overflow-x: hidden;
  white-space: pre-wrap;
  word-break: break-word;
  overflow-wrap: anywhere;
  margin: 1.5rem 0;
  padding: 1rem;
  border: 1px solid var(--border-color);
  background: var(--input-bg);
  font-size: 0.72em;
  line-height: 1.5;
}

pre code {
  padding: 0;
  background: transparent;
  font-size: inherit;
}

ul,
ol {
  margin: 0 0 1.5rem 1.4rem;
  padding: 0;
}

li {
  margin: 0 0 0.35rem;
}

dl {
  margin: 0 0 1.5rem;
}

dt {
  font-weight: 600;
}

dd {
  margin: 0 0 0.75rem 1.5rem;
}

form {
  margin: 1.5rem 0;
}

fieldset {
  margin: 0 0 1.5rem;
  padding: 1.5rem;
  border: var(--rule-width) solid var(--accent-color);
}

legend {
  padding: 0 0.4rem;
  font-style: italic;
}

label {
  display: block;
  margin: 0.8rem 0 0.35rem;
  font-style: italic;
}

input,
select,
textarea,
button {
  accent-color: var(--accent-color);
  caret-color: var(--accent-color);
  color: var(--accent-color);
  font-family: var(--serif);
  font-size: 1rem;
}

input,
select,
textarea {
  width: 100%;
  padding: 0.45rem 0.55rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
}

input:focus,
select:focus,
textarea:focus,
button:focus-visible {
  outline: none;
  border-color: var(--accent-color);
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

select {
  padding-right: 2.5rem;
  appearance: none;
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1em;
}

p input,
p select {
  display: inline-block;
  width: auto;
  min-width: 6rem;
  margin: 0 0.2rem;
  padding: 0.2rem 0.4rem;
  border: 0;
  border-bottom: var(--rule-width) solid var(--accent-color);
  background-color: var(--bg-color);
  font-size: 1em;
  vertical-align: baseline;
}

p input[type="number"] {
  width: 4rem;
  text-align: right;
}

p input[inputmode="numeric"] {
  width: 8.5rem;
  text-align: right;
}

input[type="checkbox"],
input[type="radio"] {
  width: 1em;
  min-width: 0;
  height: 1em;
  margin: 0 0.2rem;
  padding: 0;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
  appearance: none;
  vertical-align: middle;
}

input[type="checkbox"]:checked {
  background-color: var(--accent-color);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='%23fffff8' d='M6.2 11.6 2.7 8.1l1.1-1.1 2.4 2.4 6-6 1.1 1.1z'/%3e%3c/svg%3e");
  background-position: center;
  background-repeat: no-repeat;
  background-size: 0.9em 0.9em;
}

input[type="radio"] {
  border-radius: 50%;
}

input[type="radio"]:checked {
  background:
    radial-gradient(
      circle at center,
      var(--accent-color) 0 40%,
      transparent 45%
    ),
    var(--bg-color);
}

input[type="checkbox"]:focus-visible,
input[type="radio"]:focus-visible {
  outline: 1px solid var(--accent-color);
  outline-offset: 2px;
}

input[type="range"] {
  height: 1.6rem;
  padding: 0;
  border: 0;
  background: transparent;
  appearance: none;
}

input[type="range"]::-webkit-slider-runnable-track {
  height: 1px;
  background: var(--accent-color);
}

input[type="range"]::-webkit-slider-thumb {
  width: 0.85rem;
  height: 0.85rem;
  margin-top: -0.42rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--accent-color);
  appearance: none;
}

input[type="range"]::-moz-range-track {
  height: 1px;
  background: var(--accent-color);
}

input[type="range"]::-moz-range-thumb {
  width: 0.85rem;
  height: 0.85rem;
  border: var(--rule-width) solid var(--accent-color);
  border-radius: 0;
  background: var(--accent-color);
}

p label,
label:has(input[type="checkbox"]),
label:has(input[type="radio"]) {
  display: inline;
  margin: 0;
  cursor: pointer;
}

button,
input[type="button"],
input[type="submit"],
input[type="reset"] {
  width: auto;
  padding: 0.4rem 0.7rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
  cursor: pointer;
  text-transform: lowercase;
}

button:hover,
input[type="button"]:hover,
input[type="submit"]:hover,
input[type="reset"]:hover {
  border-color: var(--accent-color);
}

button[type="submit"],
input[type="submit"] {
  color: var(--bg-color);
  border-color: var(--accent-color);
  background: var(--accent-color);
}

table {
  width: 100%;
  margin: 1rem 0 2rem;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 0.72em;
  line-height: 1.45;
}

th,
td {
  padding: 0.4rem 1rem 0.35rem 0;
  text-align: left;
  vertical-align: top;
}

th {
  border-bottom: 1px solid var(--border-color);
  font-weight: normal;
}

td {
  border-bottom: 1px solid rgb(233 236 239 / 0.55);
}

td:not(:first-child),
th:not(:first-child) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

tfoot td {
  color: var(--muted-color);
  font-style: italic;
}

footer {
  max-width: var(--max-width);
  margin: 4rem auto 0;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--muted-color);
  font-size: 0.8em;
}

footer h2,
footer h3 {
  margin-top: 0;
  color: var(--muted-color);
  font-size: 1.3rem;
}

footer ol {
  max-width: 35em;
  margin-left: 0;
  list-style-position: inside;
}

footer li::marker {
  content: "* ";
}

details {
  margin: 1.5rem 0;
}

summary {
  cursor: pointer;
  font-style: italic;
}

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 2rem;
}

.main-content {
  background: var(--bg-color);
}

.content-section {
  margin-bottom: 3rem;
}

.section-title {
  margin-bottom: 1.5rem;
  color: var(--accent-color);
  font-family: var(--serif);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.narrative {
  max-width: var(--max-width);
  margin-bottom: 1rem;
  font-size: 1.1em;
  line-height: 1.8;
}

.inline-input,
.inline-select {
  display: inline-block;
  width: auto;
  margin: 0 0.2rem;
  padding: 0.2rem 0.4rem;
  border: 0;
  border-bottom: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
  font-size: 1em;
}

.inline-input {
  width: 120px;
  text-align: right;
}

.inline-select {
  padding-right: 1.5rem;
  background-position: right 0.2rem center;
}

.inline-checkbox {
  width: 1em;
  height: 1em;
  margin: 0 0.2rem;
  vertical-align: middle;
}

.inline-label {
  margin-left: 0.2rem;
  font-style: italic;
}

.allocation {
  color: var(--accent-color);
  font-style: italic;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
  margin-bottom: 2rem;
  padding: 1.5rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
}

.input-group {
  margin-bottom: 1rem;
}

.input-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-style: italic;
  font-weight: 400;
}

.input-group input {
  width: 100%;
  padding: 0.5rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
  font-family: var(--serif);
  font-size: 1rem;
}

.input-group input[type="number"] {
  font-family: var(--sans);
  font-size: 1rem;
}

.results-summary {
  margin-bottom: 2rem;
}

.success-rate {
  margin-bottom: 1rem;
  color: var(--success-color);
  font-family: var(--serif);
  font-size: 2.5rem;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.highlight {
  color: var(--success-color);
  font-weight: 600;
}

.chart-container {
  position: relative;
  left: -70px;
  margin: 1.5rem 0;
}

.chart-table-container {
  position: relative;
  margin-bottom: 2rem;
}

.toggle-container {
  margin: 1rem 0;
  color: var(--muted-color);
  font-family: var(--serif);
  font-size: 0.9em;
  text-align: center;
}

.toggle-button {
  padding: 0;
  border: 0;
  background: none;
  color: var(--text-color);
  cursor: pointer;
  font-family: inherit;
  font-size: inherit;
  opacity: 0.6;
  text-transform: lowercase;
  transition: opacity 0.2s ease;
}

.toggle-button:hover,
.toggle-button.active {
  opacity: 1;
}

.toggle-button.active {
  text-decoration: underline;
}

.data-table {
  width: 100%;
  margin: 1rem 0;
  border-collapse: collapse;
  font-family: var(--sans);
  font-size: 0.6em;
}

.data-table th,
.data-table td {
  padding: 0.4rem 1rem;
  text-align: left;
}

.data-table th {
  padding-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-color);
  font-weight: normal;
}

.data-table td {
  padding-top: 0.2rem;
  padding-bottom: 0.2rem;
}

.data-table th:nth-child(2),
.data-table th:nth-child(3),
.data-table th:nth-child(4),
.data-table td:nth-child(2),
.data-table td:nth-child(3),
.data-table td:nth-child(4) {
  text-align: right;
  font-variant-numeric: tabular-nums;
}

#decade-heatmap {
  width: 100%;
  margin: 1rem;
  font-family: var(--sans);
}

.heatmap-row {
  display: flex;
  margin-bottom: 4px;
}

.heatmap-cell {
  width: 60px;
  height: 60px;
  margin-right: 4px;
  border: 2px solid transparent;
  cursor: pointer;
  font-size: 0.8em;
  line-height: 60px;
  text-align: center;
}

.heatmap-cell.selected,
.heatmap-cell:hover {
  border-color: #000000;
}

.heatmap-header {
  padding-bottom: 1rem;
  font-style: normal;
  font-weight: bold;
}

.heatmap-decade {
  width: 80px;
  padding-left: 0;
  cursor: default;
  font-size: 0.8em;
  text-align: left;
}

.heatmap-decade:hover {
  border-color: transparent;
}

.heatmap-prompt {
  margin: 1rem 0;
  color: var(--muted-color);
  font-family: var(--serif);
  font-style: italic;
  text-align: center;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  width: 1rem;
  min-width: 0;
  height: 1rem;
  margin: 0;
  cursor: pointer;
}

.checkbox-group label {
  margin: 0;
  cursor: pointer;
  font-size: 0.9em;
  font-style: italic;
}

.strategy-select {
  width: 100%;
  padding: 0.5rem;
  padding-right: 2.5rem;
  border: var(--rule-width) solid var(--accent-color);
  background: var(--bg-color);
  background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
  background-position: right 0.5rem center;
  background-repeat: no-repeat;
  background-size: 1em;
  cursor: pointer;
  font-family: var(--serif);
  font-size: 1rem;
  appearance: none;
}

.strategy-select:hover,
.strategy-select:focus {
  border-color: var(--accent-color);
  outline: none;
}

.quiet {
  color: var(--muted-color);
}

.sans {
  font-family: var(--sans);
}

.wide {
  max-width: var(--max-width);
}

.success {
  background-color: rgba(100, 100, 100, var(--gray-intensity, 0.1));
}

.failure {
  background-color: rgba(240, 59, 32, var(--red-intensity, 1));
}

.empty {
  background-color: transparent;
}

.hidden {
  display: none !important;
}

@media (max-width: 1120px) {
  aside {
    float: none;
    width: auto;
    max-width: 35em;
    margin: -0.75rem 0 1.5rem;
    padding-left: 1rem;
    border-left: 1px solid var(--border-color);
  }
}

@media (max-width: 720px) {
  body {
    font-size: 13.5pt;
  }

  main,
  article,
  footer,
  .container {
    padding: 1.25rem;
  }

  h1 {
    font-size: 2rem;
    text-align: left;
  }

  h2 {
    font-size: 1.65rem;
  }

  h3 {
    font-size: 1.35rem;
  }

  fieldset {
    padding: 1rem;
  }

  table {
    display: block;
    overflow-x: auto;
    width: 100%;
  }

  p input,
  p select {
    max-width: 100%;
  }
}