/*
 * The Personal Archive: post interiors, the reading side of the imprint.
 *
 * A post opts in with <body class="pa-doc"> and its content inside
 * <main class="pa-doc-main">; includes/frame.php then loads this file.
 * Element rules are scoped to .pa-doc-main so they never reach the frame's
 * running head or back flap. --pa-series / --pa-on-series come from the frame
 * (the post's series ink and the text colour that reads on it).
 */

.pa-doc {
  --paper: #FBFAF7;
  --paper-2: #F1EEE8;
  --ink: #1C1A17;
  --ink-2: #5E574F;
  --rule: #DCD6CD;
  --font-title: "Cabin", "Gill Sans", "Gill Sans MT", "Segoe UI", sans-serif;
  --font-text: "Libre Baskerville", Baskerville, "Baskerville Old Face", Georgia, serif;
  --measure: 39rem;
  --wide: 66rem;
  --gutter: clamp(1rem, 4vw, 2.5rem);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);

  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-text);
  font-size: 1.0625rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.pa-doc ::selection {
  background: #F7CFB2;
  color: #1C1A17;
}

/* ---------------------------------------------------------------- Page */

.pa-doc-main {
  display: block;
  max-width: var(--wide);
  margin-inline: auto;
  padding: clamp(2rem, 6vw, 4rem) var(--gutter) clamp(3rem, 7vw, 5rem);
}

.pa-doc-main *,
.pa-doc-main *::before,
.pa-doc-main *::after {
  box-sizing: border-box;
}

.pa-doc-col {
  max-width: var(--measure);
}

/* ---------------------------------------------------------- Title block */

.pa-doc-head {
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  padding-bottom: clamp(1.5rem, 4vw, 2.25rem);
  border-bottom: 1px solid var(--rule);
}

.pa-doc-main .pa-doc-title {
  max-width: 22ch;
  margin: 0 0 1rem;
  font-family: var(--font-title);
  font-size: clamp(2.1rem, 1.45rem + 2.8vw, 3.6rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.022em;
  text-wrap: balance;
}

.pa-doc-main .pa-doc-standfirst {
  max-width: 36ch;
  margin: 0;
  font-size: clamp(1.15rem, 1rem + 0.6vw, 1.45rem);
  line-height: 1.5;
  text-wrap: pretty;
}

.pa-doc-main .pa-doc-meta {
  margin: 1rem 0 0;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}

/* -------------------------------------------------------- Running text */

.pa-doc-main h2 {
  margin: clamp(2.75rem, 6vw, 3.75rem) 0 1rem;
  font-family: var(--font-title);
  font-size: clamp(1.4rem, 1.2rem + 0.8vw, 1.85rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  text-wrap: balance;
}

.pa-doc-main h3 {
  margin: 2rem 0 0.5rem;
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 700;
  line-height: 1.25;
}

.pa-doc-main h4 {
  margin: 1.5rem 0 0.4rem;
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.3;
}

.pa-doc-main section > h2:first-child,
.pa-doc-main .pa-doc-section:first-child > h2 {
  margin-top: 0;
}

.pa-doc-main p {
  max-width: var(--measure);
  margin: 0 0 1.1em;
  text-wrap: pretty;
}

.pa-doc-main ul,
.pa-doc-main ol {
  max-width: var(--measure);
  margin: 0 0 1.2em;
  padding-left: 1.25em;
}

.pa-doc-main li {
  margin: 0 0 0.45em;
  padding-left: 0.2em;
}

.pa-doc-main li::marker {
  color: var(--ink-2);
}

.pa-doc-main strong {
  font-weight: 700;
}

.pa-doc-main a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.22em;
}

.pa-doc-main code {
  font-family: var(--font-title);
  font-size: 0.95em;
  font-weight: 600;
  letter-spacing: 0.02em;
  font-variant-numeric: tabular-nums;
}

.pa-doc-main :focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 3px;
}

.pa-doc-section {
  margin: 0 0 clamp(2.75rem, 6vw, 3.75rem);
}

/* A full-width element inside a column-width flow (tools, tables, embeds). */
.pa-doc-main .pa-doc-wide {
  max-width: none;
}

/* ----------------------------------------------------------------- Note */

/* An aside set like a slip in the book: a series band names it, paper holds it. */
.pa-doc-note {
  max-width: var(--measure);
  margin: 1.75rem 0;
  border: 1px solid var(--ink);
  background: var(--paper);
}

.pa-doc-main .pa-doc-note__label {
  margin: 0;
  padding: 0.5rem 0.9rem;
  background: var(--pa-series, var(--ink));
  color: var(--pa-on-series, var(--paper));
  font-family: var(--font-title);
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.3;
  text-transform: uppercase;
}

.pa-doc-note__body {
  padding: 0.9rem 1rem 0.2rem;
  font-size: 0.98rem;
}

/* A sentence lifted out of the text, between two ink rules. */
.pa-doc-main .pa-doc-pull {
  max-width: var(--measure);
  margin: 1.75rem 0;
  padding: 1rem 0;
  border-block: 1px solid var(--ink);
  font-size: 1.15rem;
  font-style: italic;
  line-height: 1.6;
}

/* ----------------------------------------------------- Pair and columns */

/* Two things set side by side and compared, split by a hairline. */
.pa-doc-pair {
  display: grid;
  gap: 1.5rem 0;
  margin: 1.5rem 0 2rem;
  border-block: 1px solid var(--rule);
  padding-block: 1.25rem;
}

@media (min-width: 48rem) {
  .pa-doc-pair {
    grid-template-columns: 1fr 1fr;
  }

  .pa-doc-pair > * + * {
    border-left: 1px solid var(--rule);
    padding-left: clamp(1.25rem, 3vw, 2rem);
  }

  .pa-doc-pair > :first-child {
    padding-right: clamp(1.25rem, 3vw, 2rem);
  }
}

.pa-doc-main .pa-doc-pair h3 {
  margin-top: 0;
}

.pa-doc-main .pa-doc-pair p:last-child {
  margin-bottom: 0;
}

/* --------------------------------------------------------------- Facts */

/* Label / value rows, for profiles, logistics and key figures. */
.pa-doc-facts {
  max-width: var(--measure);
  margin: 1.25rem 0 1.75rem;
  border-top: 1px solid var(--rule);
}

.pa-doc-facts > div {
  display: grid;
  gap: 0.15rem 1.5rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--rule);
}

@media (min-width: 36rem) {
  .pa-doc-facts > div {
    grid-template-columns: 11rem 1fr;
  }
}

.pa-doc-facts dt {
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pa-doc-facts dd {
  margin: 0;
  font-size: 0.98rem;
}

.pa-doc-head .pa-doc-facts {
  margin-bottom: 0;
}

/* ---------------------------------------------------------------- Plate */

/* The tinted ground an interactive tool or figure sits on. */
.pa-doc-plate {
  margin: 1.75rem 0 2rem;
  padding: clamp(1.25rem, 4vw, 2rem);
  background: var(--paper-2);
  border-top: 1px solid var(--ink);
}

/* A panel's own heading (e.g. the selected day), and the line under it. */
.pa-doc-main .pa-panel-title {
  margin-top: 0;
}

.pa-doc-main .pa-panel-sub {
  margin: 0 0 0.9rem;
  font-family: var(--font-title);
  color: var(--ink-2);
}

.pa-doc-plate > .pa-doc-note:last-child {
  margin-bottom: 0;
}

.pa-doc-main .pa-doc-caption {
  margin: 0.75rem 0 0;
  font-family: var(--font-title);
  font-size: 0.875rem;
  color: var(--ink-2);
}

/* ------------------------------------------------------------ Controls */

.pa-doc-button,
.pa-doc-tab {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  min-height: 2.75rem;
  margin: 0;
  padding: 0.5rem 0.95rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 600;
  line-height: 1.2;
  white-space: nowrap;
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.pa-doc-button:hover,
.pa-doc-tab:hover {
  border-color: var(--ink);
}

.pa-doc-button[aria-pressed="true"],
.pa-doc-tab[aria-selected="true"] {
  border-color: var(--pa-series, var(--ink));
  background: var(--pa-series, var(--ink));
  color: var(--pa-on-series, var(--paper));
}

/* The one action that runs something. */
.pa-doc-button--primary {
  border-color: var(--ink);
  background: var(--ink);
  color: var(--paper);
}

.pa-doc-button--primary:hover {
  background: #3A3630;
}

/* Form controls: square, hairline, Cabin. */
.pa-doc-select,
.pa-doc-input {
  min-height: 2.75rem;
  margin: 0;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 0.9375rem;
}

.pa-doc-select:hover,
.pa-doc-input:hover {
  border-color: var(--ink);
}

.pa-doc-input::placeholder {
  color: var(--ink-2);
}

.pa-doc-range {
  width: 100%;
  accent-color: var(--ink);
}

/* Labelled controls laid out in a row that wraps. */
.pa-doc-form {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(13rem, 1fr));
  gap: 1rem 1.5rem;
  margin: 0 0 1.25rem;
}

.pa-doc-form label {
  display: grid;
  gap: 0.35rem;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 700;
}

.pa-doc-form small {
  font-weight: 400;
  color: var(--ink-2);
}

.pa-doc-button:disabled {
  border-style: dashed;
  border-color: var(--rule);
  background: var(--paper);
  color: var(--ink-2);
  cursor: not-allowed;
}

.pa-doc-tabs {
  display: flex;
  gap: 0.4rem;
  margin: 0 0 1.25rem;
  padding-bottom: 0.25rem;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: #B9B1A6 transparent;
}

.pa-doc-main input[type="checkbox"] {
  width: 1.1rem;
  height: 1.1rem;
  margin: 0;
  accent-color: var(--ink);
  flex: none;
}

.pa-doc-check {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid var(--rule);
  font-size: 0.98rem;
  cursor: pointer;
}

.pa-doc-check > span {
  display: grid;
  flex: 1;
}

/* A second line under the item: where to find it, or what it is. */
.pa-doc-check small {
  font-family: var(--font-title);
  font-size: 0.8125rem;
  color: var(--ink-2);
}

.pa-doc-check:has(input:checked) .pa-check-name {
  text-decoration: line-through;
  text-decoration-thickness: 1px;
  color: var(--ink-2);
}

/* -------------------------------------------------------------- Tables */

.pa-doc-table {
  margin: 1.5rem 0 2rem;
  overflow-x: auto;
}

.pa-doc-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  line-height: 1.5;
}

.pa-doc-table th {
  padding: 0.6rem 0.75rem 0.6rem 0;
  border-bottom: 1px solid var(--ink);
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 700;
  text-align: left;
  vertical-align: bottom;
}

.pa-doc-table td {
  padding: 0.7rem 0.75rem 0.7rem 0;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}

.pa-doc-table td:first-child {
  font-family: var(--font-title);
  font-weight: 700;
  white-space: nowrap;
}

.pa-doc-num {
  font-family: var(--font-title);
  font-weight: 600;
  letter-spacing: 0.03em;
  font-variant-numeric: tabular-nums;
}

/* ------------------------------------------------------- Data in inks */

/* Each archive ink with the text colour that reads on it. Lead with
   .pa-fill-series (the post's own ink), then the others in this order. */
.pa-fill-series { background: var(--pa-series); color: var(--pa-on-series); }
.pa-fill-blue   { background: #1F6FA8; color: #FFFFFF; }
.pa-fill-yellow { background: #EDB625; color: #1C1A17; }
.pa-fill-green  { background: #2B7A4B; color: #FFFFFF; }
.pa-fill-purple { background: #6A3E8E; color: #FFFFFF; }
.pa-fill-cerise { background: #C2306A; color: #FFFFFF; }
.pa-fill-orange { background: #E2661B; color: #1C1A17; }
.pa-fill-ink    { background: #1C1A17; color: #FBFAF7; }
.pa-fill-muted  { background: #5E574F; color: #FFFFFF; }

/* A whole split into shares, one band, labelled underneath. */
.pa-doc-share {
  display: flex;
  height: 2.5rem;
  margin: 0 0 0.9rem;
  gap: 2px;
}

.pa-doc-share > span {
  flex: var(--share) 1 0;
  min-width: 0.5rem;
}

.pa-doc-legend {
  display: grid;
  gap: 0.35rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
}

@media (min-width: 36rem) {
  .pa-doc-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.pa-doc-main .pa-doc-legend li {
  display: flex;
  align-items: baseline;
  gap: 0.55rem;
  margin: 0;
  padding: 0;
}

.pa-doc-legend .pa-key {
  flex: none;
  width: 0.8rem;
  height: 0.8rem;
  transform: translateY(0.05rem);
}

.pa-doc-legend b {
  margin-left: auto;
  font-weight: 700;
}

/* Values as bars: label, a bar in the post's ink, the figure. */
.pa-doc-bars {
  display: grid;
  gap: 0.6rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-variant-numeric: tabular-nums;
}

.pa-doc-main .pa-doc-bars li {
  display: grid;
  grid-template-columns: minmax(6rem, 9rem) 1fr auto;
  align-items: center;
  gap: 0.75rem;
  margin: 0;
  padding: 0;
}

.pa-doc-bars .pa-bar {
  height: 1.1rem;
  width: var(--value);
  min-width: 2px;
  background: var(--pa-series);
}

.pa-doc-bars b {
  font-weight: 700;
}

/* A day's timetable: the time in its own column, the stop beside it. */
.pa-doc-main .pa-doc-timetable {
  max-width: none;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.pa-doc-main .pa-doc-timetable li {
  display: grid;
  grid-template-columns: 5.25rem 1fr;
  gap: 0 1rem;
  margin: 0;
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--rule);
}

.pa-doc-timetable .pa-time {
  font-family: var(--font-title);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.pa-doc-timetable .pa-what {
  display: block;
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.35;
}

.pa-doc-main .pa-doc-timetable p {
  margin: 0.2rem 0 0;
  font-size: 0.98rem;
}

/* A row of equal cells, each filled with an ink and carrying two lines. */
.pa-doc-main .pa-doc-cells {
  display: grid;
  grid-auto-columns: minmax(0, 1fr);
  grid-auto-flow: column;
  gap: 0.3rem;
  max-width: none;
  margin: 1rem 0;
  padding: 0;
  list-style: none;
}

.pa-doc-main .pa-doc-cells li {
  display: grid;
  align-content: space-between;
  gap: 1rem;
  margin: 0;
  padding: 0.65rem 0.7rem 0.75rem;
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 600;
  line-height: 1.25;
  font-variant-numeric: tabular-nums;
}

.pa-doc-cells b {
  font-size: 1rem;
  font-weight: 700;
}

/* A running log of moves, in tabular figures. */
.pa-doc-main .pa-doc-log {
  max-width: none;
  max-height: 14rem;
  margin: 0;
  padding: 0.5rem 0;
  overflow-y: auto;
  list-style: none;
  border-block: 1px solid var(--rule);
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-variant-numeric: tabular-nums;
}

.pa-doc-main .pa-doc-log li {
  margin: 0;
  padding: 0.15rem 0;
}

/* A move shown as a small filled key: cooperate and defect. */
.pa-move {
  display: inline-grid;
  place-items: center;
  width: 1.25rem;
  height: 1.25rem;
  font-weight: 700;
  font-size: 0.75rem;
}

/* A small square tag on paper. */
.pa-doc-tag {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border: 1px solid var(--rule);
  font-family: var(--font-title);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink-2);
  white-space: nowrap;
}

/* ------------------------------------------------------------ Contents */

/* In-page contents for long guides: a ruled row of section links. */
.pa-doc-contents {
  max-width: none;
  margin: 0 0 clamp(2rem, 5vw, 3rem);
  padding: 0.75rem 0;
  border-block: 1px solid var(--rule);
}

.pa-doc-main .pa-doc-contents ol {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.5rem;
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: pa-contents;
}

.pa-doc-main .pa-doc-contents li {
  margin: 0;
  padding: 0;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 600;
  counter-increment: pa-contents;
}

.pa-doc-main .pa-doc-contents li::before {
  content: counter(pa-contents) " ";
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}

.pa-doc-main .pa-doc-contents a {
  text-decoration-color: var(--rule);
}

.pa-doc-main .pa-doc-contents a:hover {
  text-decoration-color: currentColor;
}

/* ---------------------------------------------------------------- Grid */

/* Entries set in ruled columns: an ink rule above each, no boxes. */
.pa-doc-grid {
  display: grid;
  gap: 2.25rem clamp(1.5rem, 4vw, 2.5rem);
  margin: 1.5rem 0 1rem;
}

@media (min-width: 48rem) {
  .pa-doc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 72rem) {
  .pa-doc-grid--3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.pa-doc-grid > * {
  padding-top: 1rem;
  border-top: 1px solid var(--ink);
}

.pa-doc-main .pa-doc-grid h3 {
  margin-top: 0;
}

.pa-doc-grid .pa-doc-tag {
  margin-bottom: 0.75rem;
}

.pa-doc-grid .pa-doc-chart {
  height: 200px;
}

/* ------------------------------------------------------------ Explorer */

/* A catalogue on one side, the selected entry on the other (stacked on phones). */
.pa-doc-explorer {
  display: grid;
  gap: 2rem;
  margin: 1.25rem 0 2.5rem;
}

@media (min-width: 60rem) {
  .pa-doc-explorer {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
    gap: 2.5rem;
  }

  .pa-doc-explorer__detail {
    position: sticky;
    top: 1rem;
  }
}

.pa-doc-explorer__detail.pa-doc-plate {
  margin: 0;
}

.pa-doc-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin: 0 0 0.75rem;
}

.pa-doc-filters__label {
  margin-right: 0.35rem;
  font-family: var(--font-title);
  font-size: 0.9375rem;
  font-weight: 700;
}

.pa-doc-filters .pa-doc-button {
  min-height: 2.5rem;
  padding: 0.4rem 0.75rem;
  font-size: 0.875rem;
}

.pa-doc-main .pa-doc-count {
  margin: 0.25rem 0 0.6rem;
  font-family: var(--font-title);
  font-size: 0.875rem;
  color: var(--ink-2);
  font-variant-numeric: tabular-nums;
}

.pa-doc-main .pa-doc-list {
  max-width: none;
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--ink);
}

.pa-doc-main .pa-doc-list li {
  margin: 0;
  padding: 0;
}

/* One selectable catalogue row. */
.pa-doc-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.15rem 1rem;
  width: 100%;
  margin: 0;
  padding: 0.75rem 0.6rem;
  border: 0;
  border-bottom: 1px solid var(--rule);
  border-radius: 0;
  background: none;
  color: var(--ink);
  font: inherit;
  text-align: left;
  cursor: pointer;
  transition: background-color 0.2s var(--ease-out);
}

.pa-doc-row:hover {
  background: var(--paper-2);
}

.pa-doc-row[aria-pressed="true"] {
  border-bottom-color: var(--pa-series);
  background: var(--pa-series);
  color: var(--pa-on-series);
}

.pa-doc-row__name {
  font-family: var(--font-title);
  font-size: 1.05rem;
  font-weight: 700;
  line-height: 1.3;
}

.pa-doc-row__aside {
  align-self: start;
  font-family: var(--font-title);
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.pa-doc-row__meta {
  grid-column: 1 / -1;
  font-family: var(--font-title);
  font-size: 0.875rem;
  color: var(--ink-2);
}

.pa-doc-row[aria-pressed="true"] .pa-doc-row__meta {
  color: inherit;
}

/* Stops along a route as square keys: time, place, what to look for. */
.pa-doc-main .pa-doc-stops {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9.5rem, 1fr));
  gap: 0.3rem;
  max-width: none;
  margin: 0 0 1.25rem;
  padding: 0;
  list-style: none;
}

.pa-doc-main .pa-doc-stops li {
  margin: 0;
  padding: 0;
}

.pa-doc-stop {
  display: grid;
  align-content: start;
  gap: 0.15rem;
  width: 100%;
  height: 100%;
  margin: 0;
  padding: 0.6rem 0.7rem 0.75rem;
  border: 1px solid var(--rule);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-title);
  font-size: 0.8125rem;
  text-align: left;
  cursor: pointer;
  transition: border-color 0.2s var(--ease-out), background-color 0.2s var(--ease-out);
}

.pa-doc-stop:hover {
  border-color: var(--ink);
}

.pa-doc-stop[aria-pressed="true"] {
  border-color: var(--pa-series);
  background: var(--pa-series);
  color: var(--pa-on-series);
}

.pa-doc-stop small {
  font-size: 0.8125rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.pa-doc-stop b {
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
}

/* A chart drawn by Chart.js (see assets/charts.js). */
.pa-doc-chart {
  position: relative;
  height: 320px;
}

@media (min-width: 48rem) {
  .pa-doc-chart {
    height: 360px;
  }
}

/* --------------------------------------------------------------- Embed */

.pa-doc-embed {
  position: relative;
  aspect-ratio: 16 / 9;
  margin: 2rem 0;
  border: 1px solid var(--ink);
  background: var(--ink);
}

.pa-doc-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* -------------------------------------------------------------- Motion */

@media (prefers-reduced-motion: reduce) {
  .pa-doc *,
  .pa-doc *::before,
  .pa-doc *::after {
    transition: none !important;
    animation: none !important;
  }
}