/* Version badge injected next to the site name by hooks/docs_version.py */
.ecgen-version {
  display: inline-block;
  margin-left: 0.4rem;
  padding: 0.05rem 0.45rem;
  border-radius: 999px;
  background: var(--md-primary-bg-color);
  color: var(--md-primary-fg-color);
  font-size: 0.62rem;
  font-weight: 700;
  line-height: 1.5;
  vertical-align: middle;
  letter-spacing: 0.02em;
}

/* D2 diagrams: full width, centred, never wider than their natural size */
.ecgen-diagram {
  display: block;
  margin: 1.2rem auto;
  max-width: 100%;
  height: auto;
}

/* Literature database explorer (docs/literature/database.md, javascripts/literature-db.js) */
.litdb-toolbar { display: flex; flex-wrap: wrap; gap: 0.5rem; align-items: center; }
.litdb-search {
  flex: 1 1 18rem;
  min-width: 0;
  padding: 0.45rem 0.7rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.2rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font: inherit;
}
.md-typeset .litdb-reset { margin: 0; padding: 0.35rem 0.9rem; font-size: 0.7rem; }
.litdb-layout { display: grid; grid-template-columns: 17rem minmax(0, 1fr); gap: 1.2rem; align-items: start; }
.litdb-sidebar {
  position: sticky;
  top: 3.6rem;
  display: grid;
  gap: 0.5rem;
  max-height: calc(100vh - 4.5rem);
  overflow-y: auto;
  padding-right: 0.3rem;
}
.litdb-sidebar .litdb-search { width: 100%; box-sizing: border-box; }
.md-typeset .litdb-sidebar .litdb-reset { flex: 1 1 auto; padding: 0.35rem 0.5rem; }
.litdb-main > .litdb-count { margin-top: 0; }
.litdb-main .litdb-summary { margin-top: 0; }
@media screen and (max-width: 59.984em) {
  .litdb-layout { grid-template-columns: minmax(0, 1fr); }
  .litdb-sidebar { position: static; max-height: none; overflow: visible; padding-right: 0; }
}
.litdb-count { color: var(--md-default-fg-color--light); font-size: 0.72rem; }
.litdb-facets { display: grid; gap: 0.3rem; }
.md-typeset details.litdb-facet {
  margin: 0;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  box-shadow: none;
  font-size: 0.72rem;
}
.md-typeset details.litdb-facet > summary {
  padding: 0.35rem 0.6rem;
  cursor: pointer;
  list-style: revert;
}
.md-typeset details.litdb-facet > summary::before,
.md-typeset details.litdb-facet > summary::after { display: none; }
.litdb-facet-head { display: inline-flex; gap: 0.6rem; align-items: center; }
.litdb-mode {
  padding: 0 0.4rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 999px;
  background: none;
  color: var(--md-default-fg-color--light);
  font-size: 0.62rem;
  cursor: pointer;
}
.litdb-chips { display: flex; flex-wrap: wrap; gap: 0.3rem; padding: 0 0.6rem 0.5rem; }
.litdb-chip {
  display: inline-flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.1rem 0.55rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 999px;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-size: 0.66rem;
  cursor: pointer;
}
.litdb-chip:hover { border-color: var(--md-accent-fg-color); }
.litdb-chip.is-active {
  border-color: var(--md-primary-fg-color);
  background: var(--md-primary-fg-color);
  color: var(--md-primary-bg-color);
}
.litdb-chip.is-empty { opacity: 0.45; }
.litdb-chip-n { font-variant-numeric: tabular-nums; opacity: 0.75; }
.litdb-summary {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 0.8rem;
  margin: 1rem 0;
}
.litdb-card {
  padding: 0.6rem 0.8rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  font-size: 0.68rem;
}
.litdb-bar {
  display: grid;
  grid-template-columns: minmax(6rem, 48%) 1fr 2rem;
  gap: 0.4rem;
  align-items: center;
  margin-top: 0.25rem;
}
.litdb-bar-label { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.litdb-bar-track { height: 0.55rem; border-radius: 0.2rem; background: var(--md-default-fg-color--lightest); }
.litdb-bar-fill { display: block; height: 100%; border-radius: 0.2rem; background: var(--md-primary-fg-color); }
.litdb-bar-n { text-align: right; font-variant-numeric: tabular-nums; }
.litdb-table { overflow-x: auto; }
.md-typeset .litdb-table table { display: table; width: 100%; font-size: 0.68rem; }
.litdb-sortable { cursor: pointer; white-space: nowrap; }
.litdb-row { cursor: pointer; }
.litdb-row:hover, .litdb-row.is-open { background: var(--md-default-fg-color--lightest); }
.litdb-title { display: block; font-weight: 600; }
.litdb-sub { display: block; color: var(--md-default-fg-color--light); font-size: 0.62rem; }
.litdb-tags { display: flex; flex-wrap: wrap; gap: 0.2rem; }
.litdb-tag {
  padding: 0 0.4rem;
  border-radius: 999px;
  background: var(--md-default-fg-color--lightest);
  font-size: 0.6rem;
}
.md-typeset .litdb-detail dl { display: grid; gap: 0.3rem; margin: 0.3rem 0; }
.md-typeset .litdb-detail dt { font-weight: 600; }
.md-typeset .litdb-detail dd { margin: 0 0 0.2rem 0; overflow-wrap: anywhere; }
.litdb-select,
.litdb-sql {
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 0.2rem;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font-size: 0.7rem;
}
.litdb-select { flex: 1 1 14rem; min-width: 0; padding: 0.35rem 0.5rem; }
.litdb-sql {
  display: block;
  box-sizing: border-box;
  width: 100%;
  margin-top: 0.5rem;
  padding: 0.5rem;
  font-family: var(--md-code-font-family);
  resize: vertical;
}
.md-typeset details.litdb-console { margin-top: 1.5rem; }
.litdb-console-body { padding: 0 0.6rem 0.6rem; }
.litdb-sql-out { max-height: 28rem; overflow: auto; }
.litdb-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.2rem;
  margin-bottom: 0.8rem;
  border-bottom: 2px solid var(--md-default-fg-color--lightest);
}
.litdb-tab {
  margin-bottom: -2px;
  padding: 0.45rem 0.9rem;
  border: none;
  border-bottom: 2px solid transparent;
  background: none;
  color: var(--md-default-fg-color--light);
  font: inherit;
  font-size: 0.75rem;
  font-weight: 600;
  cursor: pointer;
}
.litdb-tab:hover { color: var(--md-accent-fg-color); }
.litdb-tab.is-active { border-bottom-color: var(--md-primary-fg-color); color: var(--md-primary-fg-color); }
.litdb-catbar { padding: 0 0 0.8rem; }
.litdb-catchip { padding: 0.25rem 0.7rem; font-size: 0.72rem; }
.litdb-num { text-align: right; font-variant-numeric: tabular-nums; }
.md-typeset table.litdb-evals { display: table; width: 100%; margin: 0.2rem 0; font-size: 0.64rem; }
.md-typeset table.litdb-evals th,
.md-typeset table.litdb-evals td { padding: 0.25rem 0.5rem; }
.litdb-analyses { font-size: 0.68rem; }
.litdb-analyses li { margin-bottom: 0.4rem; }
#litdb { scroll-margin-top: 4.5rem; }

/* Interactive metric explainers (docs/metrics/*.md, javascripts/metric-viz.js) */
:root {
  --mviz-real: #1971c2;
  --mviz-synth: #e8590c;
  --mviz-accent: #5f3dc4;
  --mviz-bad: #c92a2a;
  --mviz-heat: #3b5bdb;
}
[data-md-color-scheme="slate"] {
  --mviz-real: #74c0fc;
  --mviz-synth: #ffa94d;
  --mviz-accent: #b197fc;
  --mviz-bad: #ff8787;
  --mviz-heat: #91a7ff;
}
.mviz {
  margin: 1.2rem 0 1.6rem;
  padding: 0.8rem 0.9rem 0.9rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.3rem;
  background: var(--md-code-bg-color);
  font-size: 0.7rem;
}
.mviz:not(.mviz-ready) { color: var(--md-default-fg-color--light); }
.mviz-presets { display: flex; flex-wrap: wrap; gap: 0.35rem; align-items: center; margin-bottom: 0.6rem; }
.mviz-presets-lab { font-weight: 700; margin-right: 0.2rem; }
.mviz-preset {
  padding: 0.15rem 0.6rem;
  border: 1px solid var(--md-default-fg-color--lighter);
  border-radius: 999px;
  background: var(--md-default-bg-color);
  color: var(--md-default-fg-color);
  font: inherit;
  cursor: pointer;
}
.mviz-preset:hover { border-color: var(--md-accent-fg-color); }
.mviz-preset.is-active { border-color: var(--md-primary-fg-color); color: var(--md-primary-fg-color); }
.mviz-controls {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(13rem, 1fr));
  gap: 0.4rem 1.2rem;
  margin-bottom: 0.6rem;
}
.mviz-slider { display: grid; gap: 0.1rem; }
.mviz-lab { display: flex; justify-content: space-between; gap: 0.5rem; }
.mviz-val { font-variant-numeric: tabular-nums; font-weight: 700; }
.mviz-slider input { width: 100%; accent-color: var(--md-primary-fg-color); }
.mviz-stage { display: grid; gap: 0.4rem; }
.mviz-svg { display: block; width: 100%; height: auto; max-height: 30rem; }
.mviz-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr)); gap: 0.6rem; align-items: start; }
.mviz-row3 { grid-template-columns: repeat(auto-fit, minmax(10rem, 1fr)); }
.mviz-col { display: grid; gap: 0.3rem; }
.mviz-fig { margin: 0; text-align: center; }
.mviz-canvas { width: 100%; max-width: 260px; aspect-ratio: 1; border: 1px solid var(--md-default-fg-color--lightest); }
.mviz-fig figcaption { font-size: 0.62rem; color: var(--md-default-fg-color--light); }
.mviz-legend { display: flex; flex-wrap: wrap; gap: 0.3rem 1rem; color: var(--md-default-fg-color--light); }
.mviz-legend span { display: inline-flex; align-items: center; gap: 0.3rem; }
.mviz-swatch { display: inline-block; width: 0.75rem; height: 0.75rem; border-radius: 50%; background: currentColor; }
.mviz-out { display: grid; grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr)); gap: 0.5rem; margin-top: 0.7rem; }
.mviz-card {
  display: grid;
  gap: 0.05rem;
  padding: 0.4rem 0.6rem;
  border: 1px solid var(--md-default-fg-color--lightest);
  border-radius: 0.2rem;
  background: var(--md-default-bg-color);
}
.mviz-card.is-main { border-color: var(--md-primary-fg-color); }
.mviz-card.is-bad .mviz-card-val { color: var(--mviz-bad); }
.mviz-card-lab { color: var(--md-default-fg-color--light); font-size: 0.62rem; }
.mviz-card-val { font-size: 1rem; font-weight: 700; font-variant-numeric: tabular-nums; }
.mviz-card-note { color: var(--md-default-fg-color--light); font-size: 0.6rem; }

/* SVG marks */
.mv-real { color: var(--mviz-real); }
.mv-synth { color: var(--mviz-synth); }
.mv-accent { color: var(--mviz-accent); }
.mviz-swatch.mv-ellkey { background: none; border: 2px solid var(--md-default-fg-color--light); }
.mviz-swatch.mv-gapkey { border-radius: 0.1rem; background: var(--md-default-fg-color--lighter); }
.mviz-swatch.mv-dirkey, .mviz-swatch.mv-matchkey { height: 2px; border-radius: 0; background: var(--mviz-accent); }
.mviz-swatch.mv-misskey { background: none; border: 2px solid var(--md-default-fg-color--light); }
.mviz-swatch.mv-nnbadkey { height: 2px; border-radius: 0; background: var(--mviz-bad); }
.mv-axis { stroke: var(--md-default-fg-color--lighter); stroke-width: 1; }
.mv-tick, .mv-label { fill: var(--md-default-fg-color--light); font-size: 11px; font-family: var(--md-text-font-family, sans-serif); }
.mv-pt { fill: currentColor; fill-opacity: 0.55; stroke: none; }
.mv-dotc { fill: currentColor; }
.mv-pt.mv-miss { fill-opacity: 0; stroke: currentColor; stroke-width: 1.3; }
.mv-ell { fill: none; stroke: currentColor; stroke-width: 2.2; }
.mv-cross { fill: none; stroke: currentColor; stroke-width: 2.5; }
.mv-link { stroke: var(--md-default-fg-color); stroke-width: 1.5; stroke-dasharray: 4 3; }
.mv-line { stroke: currentColor; stroke-width: 2; stroke-linejoin: round; }
.mv-thin { stroke: currentColor; stroke-width: 1; stroke-opacity: 0.35; }
.mv-bold { stroke: currentColor; stroke-width: 3.5; }
.mv-gap { fill: var(--md-default-fg-color--lightest); stroke: none; }
.mv-rug { stroke: currentColor; stroke-width: 1; stroke-opacity: 0.6; }
.mv-bar { fill: currentColor; fill-opacity: 0.5; }
.mv-dir { stroke: var(--mviz-accent); stroke-width: 2; }
.mv-ball { fill: currentColor; fill-opacity: 0.07; stroke: currentColor; stroke-opacity: 0.25; stroke-width: 0.8; }
.mv-nn { stroke: var(--md-default-fg-color--lighter); stroke-width: 1; }
.mv-nnbad { stroke: var(--mviz-bad); stroke-width: 2; }
.mv-match { stroke: var(--mviz-accent); stroke-opacity: 0.45; stroke-width: 1; }

/* Metric gallery cards */
.md-typeset .mviz-family { margin-top: 1.6rem; }
.md-typeset .grid.cards > ul > li .twemoji { color: var(--md-primary-fg-color); }

/* ---- Clinical Features Explained (docs/javascripts/clinical-viz.js) ---- */
:root {
  --cv-grid: rgba(224, 49, 49, 0.13);
  --cv-grid-major: rgba(224, 49, 49, 0.32);
  --cv-ok: #2f9e44;
  --cv-warn: #e8590c;
  --cv-on: #f08c00;
  --cv-rec: #1971c2;
}
[data-md-color-scheme="slate"] {
  --cv-grid: rgba(255, 135, 135, 0.12);
  --cv-grid-major: rgba(255, 135, 135, 0.3);
  --cv-ok: #69db7c;
  --cv-warn: #ffa94d;
  --cv-on: #ffd43b;
  --cv-rec: #74c0fc;
}
.cv-grid { stroke: var(--cv-grid); stroke-width: 0.7; fill: none; }
.cv-grid-major { stroke: var(--cv-grid-major); stroke-width: 1; }
.cv-trace { stroke: var(--md-default-fg-color); stroke-width: 2; fill: none; stroke-linejoin: round; }
.cv-base { stroke: var(--md-default-fg-color--light); stroke-width: 1; stroke-dasharray: 5 4; fill: none; }
.cv-band { fill: var(--mviz-accent); fill-opacity: 0.13; }
.cv-caliper { stroke: var(--mviz-accent); stroke-width: 1.8; fill: none; }
.cv-mark { fill: var(--mviz-accent); }
.cv-cursor { stroke: var(--mviz-accent); stroke-width: 2; }
.cv-tick-line { stroke: var(--md-default-fg-color--lighter); stroke-width: 1; stroke-dasharray: 2 3; }
.cv-hit { fill: transparent; cursor: pointer; }
.cv-hit:hover { fill: var(--mviz-accent); fill-opacity: 0.06; }
.cv-wave-lab { fill: var(--md-default-fg-color); font-size: 14px; font-weight: 700;
  font-family: var(--md-text-font-family, sans-serif); }
.cv-cal-lab { fill: var(--mviz-accent); font-size: 13px; font-weight: 700;
  font-family: var(--md-text-font-family, sans-serif); }
.cv-warn-text { fill: var(--mviz-bad); font-size: 12px; }
.cv-note, .cv-zone-lab, .cv-rr-lab { fill: var(--md-default-fg-color--light); font-size: 11px;
  font-family: var(--md-text-font-family, sans-serif); }
.cv-rr-lab { fill: var(--mviz-accent); font-size: 12px; font-weight: 700; }
.cv-zone { fill-opacity: 0.35; }
.cv-zone-ok { fill: var(--cv-ok); }
.cv-zone-warn { fill: var(--cv-warn); fill-opacity: 0.22; }
.cv-marker { fill: var(--md-default-fg-color); }
.cv-gauge { max-height: 6.5rem; }
.cv-tach { stroke: var(--md-default-fg-color--light); stroke-width: 1.2; fill: none; }
.cv-jump { stroke: var(--mviz-bad); stroke-width: 2.4; fill: none; }
.cv-anat { display: grid; grid-template-columns: minmax(0, 2.4fr) minmax(9rem, 1fr); gap: 0.8rem; align-items: center; }
@media (max-width: 40em) { .cv-anat { grid-template-columns: 1fr; } .cv-anat-heart { max-width: 14rem; margin: 0 auto; } }
.cv-heart { display: block; width: 100%; height: auto; }
.cv-heart-out { fill: none; stroke: var(--md-default-fg-color--light); stroke-width: 2; }
.cv-chamber { fill: var(--md-default-fg-color--lightest); stroke: var(--md-default-fg-color--lighter); stroke-width: 1;
  transition: fill 0.15s; }
.cv-chamber.is-on { fill: var(--cv-on); }
.cv-chamber.is-hold { fill: var(--cv-on); fill-opacity: 0.5; }
.cv-chamber.is-rec { fill: var(--cv-rec); fill-opacity: 0.6; }
.cv-wire { fill: none; stroke: var(--md-default-fg-color--lighter); stroke-width: 2.5; stroke-linecap: round; }
.cv-wire.is-on { stroke: var(--cv-on); stroke-width: 3.5; }
.cv-node { fill: var(--md-default-bg-color); stroke: var(--md-default-fg-color--light); stroke-width: 1.5; }
.cv-node.is-on { fill: var(--cv-on); stroke: var(--cv-on); }
.cv-heart-lab { fill: var(--md-default-fg-color--light); font-size: 10px; font-family: var(--md-text-font-family, sans-serif); }
.cv-heart-state { text-align: center; font-weight: 700; font-size: 0.68rem; min-height: 2.2em; }
.cv-caption { margin-top: 0.6rem; padding: 0.55rem 0.7rem; border-left: 3px solid var(--mviz-accent);
  background: var(--md-default-bg-color); font-size: 0.72rem; line-height: 1.5; min-height: 5.5em; }
.cv-feats { display: block; margin-top: 0.3rem; color: var(--md-default-fg-color--light); }
.cv-play { font-weight: 700; }
.mviz-card.is-warn .mviz-card-val { color: var(--cv-warn); }