/* ─────────────────────────────────────────────────────────────────────────
   bowerbird docs — complete brand stylesheet, written as one coherent system.
   palette: sage-tea, indigo, petal-blue, cream, terracotta-ink.
   type:    Instrument Serif (display, italic, serif) + Inter (body) +
            JetBrains Mono (code).
   rhythm:  every block left-aligned; only the landing hero is centered.
   ───────────────────────────────────────────────────────────────────────── */

@import url('https://fonts.googleapis.com/css2?family=Instrument+Serif:ital@0;1&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* ── brand palette ── */
  --bb-sage:       #D8DAC8;
  --bb-sage-deep:  #B8BFA5;
  --bb-cream:      #F2EDDC;
  --bb-paper:      #FBFAF4;
  --bb-indigo:     #2A2F4A;
  --bb-indigo-soft:#3A416B;
  --bb-petal:      #6A7DAA;
  --bb-petal-soft: #8B9BC0;
  --bb-ink:        #1E1E2A;
  --bb-ink-soft:   rgba(30, 30, 42, 0.68);
  --bb-ink-faint:  rgba(30, 30, 42, 0.42);
  --bb-line:       rgba(106, 125, 170, 0.18);
  --bb-warm-line:  #9A6E55;

  /* ── material overrides ── */
  --md-primary-fg-color:             var(--bb-indigo);
  --md-primary-fg-color--light:      var(--bb-indigo-soft);
  --md-primary-fg-color--dark:       var(--bb-ink);
  --md-accent-fg-color:              var(--bb-petal);
  --md-accent-fg-color--transparent: rgba(106, 125, 170, 0.12);
  --md-typeset-a-color:              var(--bb-petal);

  /* ── type scale ── */
  --bb-font-display: 'Instrument Serif', 'Cormorant Garamond', Georgia, serif;
  --bb-font-body:    'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --bb-font-mono:    'JetBrains Mono', 'SF Mono', Menlo, monospace;
}

[data-md-color-scheme="default"] {
  --md-default-bg-color:        var(--bb-paper);
  --md-default-fg-color:        var(--bb-ink);
  --md-default-fg-color--light: var(--bb-ink-soft);
  --md-default-fg-color--lighter: var(--bb-ink-faint);
  --md-code-bg-color:           #F4EEDB;
  --md-code-fg-color:           var(--bb-ink);
}

[data-md-color-scheme="slate"] {
  --md-default-bg-color:        #1A1B22;
  --md-default-bg-color--light: #21222B;
  --md-default-fg-color:        #ECEAE0;
  --md-default-fg-color--light: rgba(236, 234, 224, 0.72);
  --md-default-fg-color--lighter: rgba(236, 234, 224, 0.46);
  --md-code-bg-color:           #262732;
  --md-code-fg-color:           #ECEAE0;
  --md-typeset-a-color:         #9FAFD5;
  --md-accent-fg-color:         #9FAFD5;
  --md-accent-fg-color--transparent: rgba(159, 175, 213, 0.12);
  --md-primary-fg-color:        #21222B;

  /* re-map brand tokens that get used directly in custom classes */
  --bb-ink-on-dark:        #ECEAE0;
  --bb-ink-on-dark-soft:   rgba(236, 234, 224, 0.72);
  --bb-petal-on-dark:      #9FAFD5;
  --bb-petal-on-dark-soft: rgba(159, 175, 213, 0.6);
  --bb-cream-on-dark:      #262732;
  --bb-line-on-dark:       rgba(159, 175, 213, 0.18);
}

/* ─────────────────────────────── BODY TYPE ─────────────────────────────── */

body, .md-typeset {
  font-family: var(--bb-font-body);
  font-feature-settings: "ss01", "cv01", "cv11";
}

.md-typeset {
  font-size: 0.78rem;
  line-height: 1.7;
}

.md-typeset p,
.md-typeset li {
  max-width: 68ch;
}

.md-typeset strong {
  font-weight: 600;
  color: var(--bb-ink);
}

.md-typeset em {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.06em;
}

/* ─────────────────────────────── HEADINGS ──────────────────────────────── */

.md-typeset h1,
.md-typeset h2,
.md-typeset h3,
.md-typeset h4 {
  font-family: var(--bb-font-display);
  font-weight: 400;
  letter-spacing: -0.012em;
  color: var(--bb-ink);
}

.md-typeset h1 {
  font-size: 2.6em;
  line-height: 1.05;
  margin: 0.4em 0 0.6em;
}

.md-typeset h2 {
  font-size: 1.85em;
  line-height: 1.15;
  margin-top: 2.2em;
  margin-bottom: 0.4em;
  padding-top: 1em;
  border-top: 1px solid var(--bb-line);
}

.md-typeset h2:first-of-type {
  border-top: none;
  padding-top: 0;
  margin-top: 1.2em;
}

.md-typeset h3 {
  font-size: 1.35em;
  font-style: italic;
  color: var(--bb-petal);
  margin-top: 1.8em;
  margin-bottom: 0.4em;
}

.md-typeset h4 {
  font-size: 0.78em;
  font-family: var(--bb-font-body);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--bb-petal);
  margin-top: 2em;
  margin-bottom: 0.6em;
}

/* anchor permalinks: less aggressive */
.md-typeset .headerlink {
  color: var(--bb-petal);
  opacity: 0;
  transition: opacity 0.15s ease;
  margin-left: 0.3em;
  font-size: 0.7em;
  text-decoration: none;
}
.md-typeset h2:hover .headerlink,
.md-typeset h3:hover .headerlink,
.md-typeset h4:hover .headerlink {
  opacity: 0.5;
}

/* ─────────────────────────────── LINKS ─────────────────────────────────── */

.md-typeset a {
  color: var(--bb-petal);
  text-decoration: none;
  border-bottom: 1px solid rgba(106, 125, 170, 0.35);
  padding-bottom: 1px;
  transition: border-color 0.15s ease;
}
.md-typeset a:hover {
  border-bottom-color: var(--bb-petal);
}

/* ─────────────────────────────── HEADER ────────────────────────────────── */

.md-header {
  background: var(--bb-indigo);
  box-shadow: 0 1px 0 rgba(0, 0, 0, 0.15);
}

.md-header__title {
  font-family: var(--bb-font-display);
  font-size: 1.35em;
  font-weight: 400;
  letter-spacing: -0.01em;
}

.md-tabs {
  background: var(--bb-indigo);
}

/* search bar: visible against dark indigo */
.md-search__form {
  background: rgba(242, 237, 220, 0.12);
  border-radius: 6px;
}
.md-search__form:hover {
  background: rgba(242, 237, 220, 0.18);
}
.md-search__input {
  color: var(--bb-cream);
}
.md-search__input::placeholder {
  color: rgba(242, 237, 220, 0.65);
}

/* ─────────────────────────────── SIDEBAR ───────────────────────────────── */

.md-nav__title {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-weight: 400;
  font-size: 1.1em;
  color: var(--bb-ink);
}

.md-nav__link {
  font-size: 0.78rem;
}

.md-nav__link--active {
  color: var(--bb-petal);
  font-weight: 500;
}

/* ───────────────────────────── CODE BLOCKS ─────────────────────────────── */

.md-typeset code {
  font-family: var(--bb-font-mono);
  font-size: 0.85em;
  padding: 0.12em 0.36em;
  border-radius: 4px;
  background: var(--md-code-bg-color);
  color: var(--bb-ink);
  border: 1px solid rgba(154, 110, 85, 0.18);
}

[data-md-color-scheme="slate"] .md-typeset code {
  border-color: rgba(106, 125, 170, 0.22);
}

.md-typeset pre {
  margin: 1.5em 0;
}

.md-typeset pre > code {
  font-size: 0.78em;
  line-height: 1.65;
  padding: 1.3em 1.4em;
  border-radius: 8px;
  background: var(--bb-cream);
  border: 1px solid rgba(154, 110, 85, 0.22);
  box-shadow: 0 1px 2px rgba(30, 30, 42, 0.04);
}

[data-md-color-scheme="slate"] .md-typeset pre > code {
  background: #1A1C26;
  border-color: rgba(106, 125, 170, 0.18);
}

.highlight {
  margin: 1.5em 0;
}

/* code block filename label */
.highlight span.filename {
  background: var(--bb-indigo);
  color: var(--bb-cream);
  font-family: var(--bb-font-mono);
  font-size: 0.72em;
  padding: 0.5em 1em;
  border-radius: 8px 8px 0 0;
  letter-spacing: 0.04em;
  margin: 0;
}
.highlight span.filename + pre > code {
  border-top-left-radius: 0;
  border-top-right-radius: 0;
}

/* syntax highlighting — restrained, warm palette */
.highlight .c, .highlight .c1, .highlight .cm { color: rgba(30, 30, 42, 0.45); font-style: italic; }
.highlight .k, .highlight .kd, .highlight .kn, .highlight .kr { color: var(--bb-petal); font-weight: 500; }
.highlight .s, .highlight .s1, .highlight .s2, .highlight .se { color: #6F8B6A; }
.highlight .n, .highlight .na, .highlight .nb { color: var(--bb-ink); }
.highlight .nf, .highlight .fm { color: var(--bb-indigo-soft); }
.highlight .o, .highlight .ow { color: var(--bb-warm-line); }
.highlight .mi, .highlight .mf { color: var(--bb-warm-line); }

[data-md-color-scheme="slate"] .highlight .c { color: rgba(228, 226, 216, 0.5); }
[data-md-color-scheme="slate"] .highlight .k { color: var(--bb-petal-soft); }
[data-md-color-scheme="slate"] .highlight .s { color: #A8C0A2; }
[data-md-color-scheme="slate"] .highlight .nf { color: var(--bb-petal-soft); }

/* clipboard button */
.md-clipboard {
  color: rgba(30, 30, 42, 0.3);
}
.md-clipboard:hover {
  color: var(--bb-petal);
}

/* ─────────────────────────────── TABLES ────────────────────────────────── */

.md-typeset table:not([class]) {
  display: table;
  width: 100%;
  font-size: 0.85em;
  border: none;
  border-radius: 8px;
  overflow: hidden;
  background: var(--bb-cream);
  box-shadow: 0 1px 2px rgba(30, 30, 42, 0.04);
  margin: 1.5em 0;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) {
  background: #1A1C26;
}

.md-typeset table:not([class]) th {
  background: var(--bb-sage);
  color: var(--bb-ink);
  font-family: var(--bb-font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.1em;
  padding: 0.7em 1.2em;
  text-align: left;
  letter-spacing: -0.005em;
}

[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: #232634;
  color: var(--bb-cream);
}

.md-typeset table:not([class]) td {
  padding: 0.7em 1.2em;
  border-top: 1px solid var(--bb-line);
}

.md-typeset table:not([class]) tr:first-child td {
  border-top: none;
}

.md-typeset table:not([class]) td code {
  font-size: 0.92em;
}

/* ─────────────────────────────── BLOCKQUOTES ───────────────────────────── */

.md-typeset blockquote {
  border-left: 3px solid var(--bb-petal);
  padding: 0.4em 1.4em;
  margin: 1.6em 0;
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.18em;
  line-height: 1.5;
  color: var(--bb-ink);
  background: rgba(216, 218, 200, 0.25);
  border-radius: 0 6px 6px 0;
}

[data-md-color-scheme="slate"] .md-typeset blockquote {
  background: rgba(58, 65, 107, 0.2);
}

/* ──────────────────────────── ADMONITIONS ──────────────────────────────── */

.md-typeset .admonition,
.md-typeset details {
  border-radius: 8px;
  border-left-width: 3px;
  border-top: none;
  border-right: none;
  border-bottom: none;
  font-size: 0.95em;
  background: rgba(216, 218, 200, 0.35);
  box-shadow: 0 1px 2px rgba(30, 30, 42, 0.04);
}

.md-typeset .admonition-title,
.md-typeset summary {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.1em;
  font-weight: 400;
  background: transparent;
  padding-left: 2.6em !important;
}

/* ─────────────────────────────── HR ────────────────────────────────────── */

.md-typeset hr {
  border: none;
  border-top: 1px solid var(--bb-line);
  margin: 3em 0;
}

/* ─────────────────────────────── FOOTER ────────────────────────────────── */

.md-footer {
  background: var(--bb-indigo);
}
.md-footer-meta {
  background: var(--bb-ink);
}
.md-copyright {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 0.85em;
}

/* ─────────────────────────────── BUTTONS ───────────────────────────────── */

.md-button {
  font-family: var(--bb-font-body);
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 6px;
  padding: 0.6em 1.4em;
  transition: all 0.15s ease;
  border-width: 1px;
}

.md-button--primary {
  background: var(--bb-indigo);
  border-color: var(--bb-indigo);
  color: var(--bb-cream);
}
.md-button--primary:hover {
  background: var(--bb-indigo-soft);
  border-color: var(--bb-indigo-soft);
}

.md-button:not(.md-button--primary) {
  background: transparent;
  border-color: var(--bb-petal);
  color: var(--bb-petal);
}
.md-button:not(.md-button--primary):hover {
  background: var(--md-accent-fg-color--transparent);
  color: var(--bb-indigo);
}

/* ─────────────────────────────── IMAGES ────────────────────────────────── */

.md-typeset img {
  border-radius: 6px;
  max-width: 100%;
}

/* ─────────────────────────────── LANDING ───────────────────────────────── */
/* the only place where centered alignment is allowed.
   everything else is left-aligned for readability and rhythm.            */

.bb-hero {
  margin: 0.5em auto 1.2em;
  max-width: 100%;
}
.bb-hero img {
  width: 100%;
  border-radius: 10px;
}

.bb-tagline {
  text-align: center;
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.6em;
  color: var(--bb-petal);
  margin: -0.2em 0 2.4em;
  line-height: 1.2;
}

.bb-lede {
  font-size: 1.12em;
  max-width: 64ch;
  margin: 2em 0 2em;
  line-height: 1.7;
  text-align: left;
  color: var(--bb-ink);
}
.bb-lede strong {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-weight: 500;
  font-size: 1.12em;
  letter-spacing: -0.01em;
  color: var(--bb-indigo);
}

.bb-cta {
  text-align: left;
  margin: 2em 0 4em;
}
.bb-cta .md-button + .md-button {
  margin-left: 0.6em;
}

.bb-footer-quote {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.18em;
  color: var(--md-default-fg-color--light);
  text-align: left;
  max-width: 64ch;
  margin: 3.5em 0 2em;
  line-height: 1.55;
  padding-left: 1.2em;
  border-left: 2px solid var(--bb-petal);
}

/* divider painted strip — only on landing, only once */
.bb-divider {
  text-align: center;
  margin: 3.5em auto 2em;
  max-width: 480px;
  opacity: 0.55;
}
.bb-divider img {
  width: 100%;
}

/* feature grid — 2 columns, left-aligned, calm */
.bb-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.4em 2em;
  margin: 1.5em 0 3em;
}

.bb-feature {
  padding: 0;
  border-top: 1px solid var(--bb-line);
  padding-top: 1.2em;
}

.bb-feature-title {
  font-family: var(--bb-font-display);
  font-style: italic;
  font-size: 1.45em;
  margin: 0 0 0.35em;
  color: var(--bb-indigo);
  line-height: 1.15;
  letter-spacing: -0.005em;
}
.bb-feature-title strong {
  font-weight: 400;
  color: var(--bb-indigo);
}

.bb-feature-body {
  font-size: 0.95em;
  color: var(--bb-ink-soft);
  margin: 0;
  line-height: 1.55;
}

@media (max-width: 720px) {
  .bb-features { grid-template-columns: 1fr; gap: 1em; }
}

/* hide the auto-generated "home" h1 on the landing page */
body[data-md-canonical$="/"] .md-content article > h1:first-of-type,
.md-content article > h1.bb-hidden {
  display: none;
}

/* ─────────────────────────────── KBD ───────────────────────────────────── */

.md-typeset kbd {
  font-family: var(--bb-font-mono);
  font-size: 0.78em;
  background: var(--bb-cream);
  border: 1px solid rgba(154, 110, 85, 0.3);
  border-bottom-width: 2px;
  box-shadow: none;
  color: var(--bb-ink);
  padding: 0.2em 0.5em;
  border-radius: 4px;
}

/* ─────────────────────────────── SCROLLBAR ─────────────────────────────── */

* {
  scrollbar-color: var(--bb-petal-soft) transparent;
}
*::-webkit-scrollbar-thumb {
  background: var(--bb-petal-soft);
  border-radius: 6px;
}

/* ─────────────────────────────── SELECTION ─────────────────────────────── */

::selection {
  background: rgba(106, 125, 170, 0.28);
  color: var(--bb-ink);
}

/* ═══════════════════════════════════════════════════════════════════════════
   DARK MODE — every custom class needs explicit overrides because the brand
   tokens (--bb-ink, --bb-indigo) point at light-mode values. don't reach
   for those inside [data-md-color-scheme="slate"] selectors.
   ═══════════════════════════════════════════════════════════════════════════ */

[data-md-color-scheme="slate"] body,
[data-md-color-scheme="slate"] .md-typeset {
  color: var(--bb-ink-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset h1,
[data-md-color-scheme="slate"] .md-typeset h2,
[data-md-color-scheme="slate"] .md-typeset h4 {
  color: var(--bb-ink-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset h2 {
  border-top-color: var(--bb-line-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset h3 {
  color: var(--bb-petal-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset h4 {
  color: var(--bb-petal-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset strong {
  color: var(--bb-ink-on-dark);
}

[data-md-color-scheme="slate"] .md-typeset hr {
  border-top-color: var(--bb-line-on-dark);
}

/* horizontal rules around landing feature grid */
[data-md-color-scheme="slate"] .bb-feature {
  border-top-color: var(--bb-line-on-dark);
}

/* feature titles need bright dark-mode color */
[data-md-color-scheme="slate"] .bb-feature-title,
[data-md-color-scheme="slate"] .bb-feature-title strong {
  color: var(--bb-ink-on-dark);
}

[data-md-color-scheme="slate"] .bb-feature-body {
  color: var(--bb-ink-on-dark-soft);
}

/* lede */
[data-md-color-scheme="slate"] .bb-lede {
  color: var(--bb-ink-on-dark);
}
[data-md-color-scheme="slate"] .bb-lede strong {
  color: var(--bb-ink-on-dark);
}

/* footer quote */
[data-md-color-scheme="slate"] .bb-footer-quote {
  color: var(--bb-ink-on-dark-soft);
  border-left-color: var(--bb-petal-on-dark);
}

/* tagline (kept in case it's ever re-enabled) */
[data-md-color-scheme="slate"] .bb-tagline {
  color: var(--bb-petal-on-dark);
}

/* eyebrow labels */
[data-md-color-scheme="slate"] .label-eyebrow {
  color: var(--bb-petal-on-dark);
}

/* links */
[data-md-color-scheme="slate"] .md-typeset a {
  color: var(--bb-petal-on-dark);
  border-bottom-color: rgba(159, 175, 213, 0.35);
}
[data-md-color-scheme="slate"] .md-typeset a:hover {
  border-bottom-color: var(--bb-petal-on-dark);
}

/* inline code */
[data-md-color-scheme="slate"] .md-typeset code {
  background: var(--bb-cream-on-dark);
  color: #F0D9B5;
  border-color: rgba(159, 175, 213, 0.18);
}

/* code blocks */
[data-md-color-scheme="slate"] .md-typeset pre > code {
  background: #1E1F28;
  color: var(--bb-ink-on-dark);
  border-color: rgba(159, 175, 213, 0.14);
}

/* syntax highlighting — restated for dark with warmer accents */
[data-md-color-scheme="slate"] .highlight .c,
[data-md-color-scheme="slate"] .highlight .c1,
[data-md-color-scheme="slate"] .highlight .cm { color: rgba(236, 234, 224, 0.42); font-style: italic; }
[data-md-color-scheme="slate"] .highlight .k,
[data-md-color-scheme="slate"] .highlight .kd,
[data-md-color-scheme="slate"] .highlight .kn,
[data-md-color-scheme="slate"] .highlight .kr { color: #9FAFD5; }
[data-md-color-scheme="slate"] .highlight .s,
[data-md-color-scheme="slate"] .highlight .s1,
[data-md-color-scheme="slate"] .highlight .s2,
[data-md-color-scheme="slate"] .highlight .se { color: #B7C9A8; }
[data-md-color-scheme="slate"] .highlight .n,
[data-md-color-scheme="slate"] .highlight .na,
[data-md-color-scheme="slate"] .highlight .nb { color: var(--bb-ink-on-dark); }
[data-md-color-scheme="slate"] .highlight .nf,
[data-md-color-scheme="slate"] .highlight .fm { color: #C8B5FF; }
[data-md-color-scheme="slate"] .highlight .o,
[data-md-color-scheme="slate"] .highlight .ow { color: #D9B383; }
[data-md-color-scheme="slate"] .highlight .mi,
[data-md-color-scheme="slate"] .highlight .mf { color: #D9B383; }

/* tables */
[data-md-color-scheme="slate"] .md-typeset table:not([class]) {
  background: var(--bb-cream-on-dark);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}
[data-md-color-scheme="slate"] .md-typeset table:not([class]) th {
  background: #2F3140;
  color: var(--bb-ink-on-dark);
}
[data-md-color-scheme="slate"] .md-typeset table:not([class]) td {
  border-top-color: var(--bb-line-on-dark);
  color: var(--bb-ink-on-dark);
}

/* blockquote */
[data-md-color-scheme="slate"] .md-typeset blockquote {
  color: var(--bb-ink-on-dark);
  background: rgba(159, 175, 213, 0.06);
  border-left-color: var(--bb-petal-on-dark);
}

/* admonitions */
[data-md-color-scheme="slate"] .md-typeset .admonition,
[data-md-color-scheme="slate"] .md-typeset details {
  background: rgba(159, 175, 213, 0.06);
  color: var(--bb-ink-on-dark);
}

/* kbd */
[data-md-color-scheme="slate"] .md-typeset kbd {
  background: var(--bb-cream-on-dark);
  color: var(--bb-ink-on-dark);
  border-color: rgba(159, 175, 213, 0.3);
}

/* buttons */
[data-md-color-scheme="slate"] .md-button {
  border-color: var(--bb-petal-on-dark);
  color: var(--bb-petal-on-dark);
}
[data-md-color-scheme="slate"] .md-button--primary {
  background: var(--bb-petal-on-dark);
  border-color: var(--bb-petal-on-dark);
  color: #1A1B22;
}
[data-md-color-scheme="slate"] .md-button--primary:hover {
  background: #B6C4E3;
  border-color: #B6C4E3;
}
[data-md-color-scheme="slate"] .md-button:not(.md-button--primary):hover {
  background: rgba(159, 175, 213, 0.12);
  color: var(--bb-ink-on-dark);
}

/* sidebar nav */
[data-md-color-scheme="slate"] .md-nav__title {
  color: var(--bb-ink-on-dark);
}
[data-md-color-scheme="slate"] .md-nav__link--active {
  color: var(--bb-petal-on-dark);
}

/* hero banner: soften the harsh light-cream edge against dark bg with a subtle
   inner shadow — keeps the painted illustration but stops it 'flashbang'-ing */
[data-md-color-scheme="slate"] .bb-hero img {
  box-shadow: 0 0 0 1px rgba(159, 175, 213, 0.16), 0 4px 24px rgba(0, 0, 0, 0.4);
  opacity: 0.96;
}

/* clipboard button in code blocks */
[data-md-color-scheme="slate"] .md-clipboard {
  color: rgba(236, 234, 224, 0.4);
}
[data-md-color-scheme="slate"] .md-clipboard:hover {
  color: var(--bb-petal-on-dark);
}

/* selection */
[data-md-color-scheme="slate"] ::selection {
  background: rgba(159, 175, 213, 0.3);
  color: var(--bb-ink-on-dark);
}

/* code block filename label */
[data-md-color-scheme="slate"] .highlight span.filename {
  background: #2F3140;
  color: var(--bb-ink-on-dark);
}