/* docs.xol.dev: Xol's look over mkdocs-material (dark only).
 *
 * Tokens are the same literals as launcher.xol.dev and the launcher app: charcoal #0b0c0f, mint #5ee0b5, the same greys.
 * Fonts are self-hosted (Geist, Geist Mono). Nothing on this site is loaded from another origin.
 *
 * House rules (see README.md): no capsule or pill labels, no uppercase monospace micro labels, no glowing dots, no emoji.
 * A state or a fact is a word in the body face, set after a 1px hairline (.xol-note). Controls may be rounded; labels are not boxes.
 *
 * Sections: fonts · tokens · base · header and tabs · sidebars · typography · annotations · code · tables · admonitions ·
 * content tabs · home · cards · steps · footer · search · small parts · phones · reduced motion · print
 */

/* ── fonts ─────────────────────────────────────────────────────────────── */
@font-face { font-family: "Geist"; src: url("fonts/geist.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Geist Mono"; src: url("fonts/geist-mono.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }

/* ── tokens ────────────────────────────────────────────────────────────── */
:root {
  --xol-bg: #0b0c0f;
  --xol-bg-rgb: 11, 12, 15;
  --xol-bg-2: #0f1114;
  --xol-sunken: #0d0e11;
  --xol-surface: #14161a;
  --xol-raised: #1b1e23;
  --xol-border: #23262d;
  --xol-border-strong: #343944;
  --xol-border-hover: #4a505c;
  --xol-text: #ecedef;
  --xol-text-2: #c9ccd2;
  --xol-muted: #9aa0aa;
  --xol-faint: #6b717c;
  --xol-accent: #5ee0b5;
  --xol-accent-rgb: 94, 224, 181;
  --xol-accent-lift: #78e8c3;
  --xol-accent-deep: #3c7e6a;
  --xol-accent-ink: #07130f;
  --xol-warn: #e8c26a;
  --xol-warn-rgb: 232, 194, 106;
  --xol-danger: #ff7a7a;
  --xol-danger-rgb: 255, 122, 122;
  --xol-radius: 10px;
  --xol-radius-lg: 14px;
  --xol-ease: cubic-bezier(0.2, 0, 0, 1);

  /* Material builds --md-text-font-family on <body> from --md-text-font (and ignores a family set on :root), so these two are what count */
  --md-text-font: "Geist";
  --md-code-font: "Geist Mono";
  --md-text-font-family: "Geist", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --md-code-font-family: "Geist Mono", ui-monospace, "SF Mono", "Cascadia Mono", Consolas, monospace;
  color-scheme: dark;
}

[data-md-color-scheme="slate"] {
  --md-hue: 225;
  --md-default-bg-color: var(--xol-bg);
  --md-default-bg-color--light: rgba(var(--xol-bg-rgb), 0.7);
  --md-default-bg-color--lighter: rgba(var(--xol-bg-rgb), 0.3);
  --md-default-bg-color--lightest: rgba(var(--xol-bg-rgb), 0.12);
  --md-default-fg-color: var(--xol-text);
  --md-default-fg-color--light: var(--xol-text-2);
  --md-default-fg-color--lighter: var(--xol-muted);
  --md-default-fg-color--lightest: var(--xol-border);

  --md-primary-fg-color: var(--xol-bg);
  --md-primary-fg-color--light: var(--xol-surface);
  --md-primary-fg-color--dark: var(--xol-sunken);
  --md-primary-bg-color: var(--xol-text);
  --md-primary-bg-color--light: var(--xol-muted);

  --md-accent-fg-color: var(--xol-accent-lift);
  --md-accent-fg-color--transparent: rgba(var(--xol-accent-rgb), 0.1);
  --md-accent-bg-color: var(--xol-accent-ink);
  --md-accent-bg-color--light: var(--xol-accent-ink);

  --md-typeset-color: var(--xol-text-2);
  --md-typeset-a-color: var(--xol-accent);
  --md-typeset-mark-color: rgba(var(--xol-accent-rgb), 0.22);
  --md-typeset-kbd-color: var(--xol-raised);
  --md-typeset-kbd-accent-color: var(--xol-surface);
  --md-typeset-kbd-border-color: var(--xol-border-strong);
  --md-typeset-table-color: var(--xol-border);
  --md-typeset-table-color--light: rgba(255, 255, 255, 0.025);

  --md-code-fg-color: #dfe2e7;
  --md-code-bg-color: var(--xol-surface);
  --md-code-hl-color: rgba(var(--xol-accent-rgb), 0.18);
  --md-code-hl-color--light: rgba(var(--xol-accent-rgb), 0.08);
  --md-code-hl-number-color: #e8c26a;
  --md-code-hl-special-color: #ff9d9d;
  --md-code-hl-function-color: #9fd0ff;
  --md-code-hl-constant-color: #c5b3ff;
  --md-code-hl-keyword-color: #78e8c3;
  --md-code-hl-string-color: #c9f5e6;
  --md-code-hl-name-color: #dfe2e7;
  --md-code-hl-operator-color: var(--xol-muted);
  --md-code-hl-punctuation-color: var(--xol-muted);
  --md-code-hl-comment-color: var(--xol-faint);
  --md-code-hl-generic-color: var(--xol-muted);
  --md-code-hl-variable-color: #dfe2e7;

  --md-admonition-fg-color: var(--xol-text-2);
  --md-admonition-bg-color: var(--xol-bg-2);

  --md-footer-fg-color: var(--xol-text-2);
  --md-footer-fg-color--light: var(--xol-muted);
  --md-footer-fg-color--lighter: var(--xol-faint);
  --md-footer-bg-color: var(--xol-sunken);
  --md-footer-bg-color--dark: var(--xol-sunken);

  --md-shadow-z1: 0 0 0 1px var(--xol-border);
  --md-shadow-z2: 0 0 0 1px var(--xol-border), 0 12px 32px rgba(0, 0, 0, 0.45);
  --md-shadow-z3: 0 0 0 1px var(--xol-border-strong), 0 18px 48px rgba(0, 0, 0, 0.55);
}

/* ── base ──────────────────────────────────────────────────────────────── */
html { background: var(--xol-bg); -webkit-text-size-adjust: 100%; text-size-adjust: 100%; }
body {
  background: var(--xol-bg);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility; -webkit-tap-highlight-color: transparent;
}
::selection { background: rgba(var(--xol-accent-rgb), 0.28); color: #fff; }
* { scrollbar-color: var(--xol-border-strong) transparent; }
:focus-visible { outline: 2px solid var(--xol-accent); outline-offset: 2px; }
.md-container, .md-main { background: var(--xol-bg); }

/* ── header and tabs ───────────────────────────────────────────────────── */
/* The glass is a ::before layer, not the header itself: backdrop-filter on the header would make it the containing block
   of the phone search overlay (position: fixed), which then collapses to the header's height and shows no results. */
.md-header { background: transparent; box-shadow: none; border-bottom: 1px solid var(--xol-border); color: var(--xol-text); }
.md-header::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background: rgba(var(--xol-bg-rgb), 0.92);
  -webkit-backdrop-filter: saturate(140%) blur(12px); backdrop-filter: saturate(140%) blur(12px);
}
.md-header--shadow { box-shadow: none; }
.md-header__title { font-weight: 600; letter-spacing: -0.01em; }
.md-header__button.md-logo { padding: 0.3rem; margin: 0.1rem 0.1rem 0.1rem 0.2rem; }
.md-header__button.md-logo img, .md-header__button.md-logo svg { height: 1.5rem; width: 1.5rem; }
.md-header__button { color: var(--xol-text-2); }
.md-header__button:hover { opacity: 1; color: var(--xol-text); }

.md-tabs { background: transparent; color: var(--xol-muted); border-top: 1px solid var(--xol-border); }
.md-tabs__link { opacity: 1; color: var(--xol-muted); font-size: 0.72rem; margin-top: 0.75rem; transition: color 0.15s var(--xol-ease); }
.md-tabs__item { height: 2.3rem; }
.md-tabs__link:hover, .md-tabs__link:focus { color: var(--xol-text); }
.md-tabs__item--active .md-tabs__link, .md-tabs__link--active { color: var(--xol-text); font-weight: 500; }
.md-tabs__item--active { box-shadow: inset 0 -2px 0 var(--xol-accent); }

/* ── sidebars ──────────────────────────────────────────────────────────── */
.md-nav { font-size: 0.7rem; line-height: 1.35; }
.md-nav__title { color: var(--xol-text); font-weight: 600; }
.md-nav__link { color: var(--xol-muted); transition: color 0.15s var(--xol-ease); }
.md-nav__link:hover, .md-nav__link:focus { color: var(--xol-text); }
.md-nav__link--active, .md-nav__item .md-nav__link--active { color: var(--xol-accent); font-weight: 500; }
.md-nav__item--section > .md-nav__link, .md-nav__item--section > .md-nav__link[for] { color: var(--xol-text); font-weight: 600; }
.md-nav--secondary .md-nav__title { color: var(--xol-faint); font-weight: 500; }
.md-nav--secondary .md-nav__link--passed { color: var(--xol-text-2); }
.md-nav--secondary .md-nav__link--active { color: var(--xol-accent); }
@media screen and (min-width: 76.25em) {
  .md-nav--lifted > .md-nav__list > .md-nav__item--active > .md-nav__link { box-shadow: none; background: var(--xol-bg); }
  .md-nav--primary .md-nav__title { box-shadow: none; background: var(--xol-bg); }
  .md-nav--secondary .md-nav__title { box-shadow: none; background: var(--xol-bg); }
}
@media screen and (min-width: 60em) {
  .md-nav--secondary .md-nav__list { border-left: 1px solid var(--xol-border); }
}

/* drawer (phones and tablets) */
@media screen and (max-width: 76.234375em) {
  .md-nav--primary, .md-nav--primary .md-nav { background: var(--xol-bg-2); }
  .md-nav--primary .md-nav__title { background: var(--xol-sunken); color: var(--xol-text); border-bottom: 1px solid var(--xol-border); }
  .md-nav--primary .md-nav__title[for="__drawer"] { background: var(--xol-sunken); color: var(--xol-text); font-weight: 600; }
  .md-nav--primary .md-nav__title .md-nav__icon { color: var(--xol-muted); }
  .md-nav--primary .md-nav__item { border-top: 1px solid var(--xol-border); }
  .md-nav--primary .md-nav__link { font-size: 0.78rem; }
  .md-nav--primary .md-nav__item > .md-nav__link:not(.md-nav__container), .md-nav--primary .md-nav__container { padding-top: 0.8rem; padding-bottom: 0.8rem; }
  .md-nav--primary .md-nav__container > .md-nav__link { padding: 0; margin: 0; }
  .md-nav--primary .md-nav__item--active > .md-nav__link { color: var(--xol-accent); }
  .md-nav__source { display: none; }
  .md-overlay { background: rgba(0, 0, 0, 0.62); }
}

/* ── typography ────────────────────────────────────────────────────────── */
.md-typeset { font-size: 0.8rem; line-height: 1.65; letter-spacing: -0.006em; }
.md-typeset h1 { color: var(--xol-text); font-weight: 650; letter-spacing: -0.03em; font-size: 1.9rem; line-height: 1.15; margin: 0 0 1.1rem; }
.md-typeset h2 { color: var(--xol-text); font-weight: 600; letter-spacing: -0.02em; font-size: 1.25rem; margin: 2.4rem 0 0.8rem; padding-top: 1.4rem; border-top: 1px solid var(--xol-border); }
.md-typeset h1 + h2, .md-typeset .xol-lede + h2 { border-top: 0; padding-top: 0; margin-top: 1.6rem; }
.md-typeset dl.xol-facts + h2, .md-typeset .xol-status + h2 { border-top: 0; padding-top: 0; margin-top: 2rem; }
.md-typeset h3 { color: var(--xol-text); font-weight: 600; letter-spacing: -0.012em; font-size: 1rem; margin: 1.7rem 0 0.55rem; }
.md-typeset h4 { color: var(--xol-text); font-weight: 600; font-size: 0.85rem; letter-spacing: 0; margin: 1.3rem 0 0.4rem; }
.md-typeset strong { color: var(--xol-text); font-weight: 600; }
.md-typeset a { color: var(--xol-accent); text-decoration: underline; text-decoration-color: rgba(var(--xol-accent-rgb), 0.35); text-underline-offset: 0.18em; text-decoration-thickness: 1px; transition: color 0.15s var(--xol-ease), text-decoration-color 0.15s var(--xol-ease); }
.md-typeset a:hover, .md-typeset a:focus { color: var(--xol-accent-lift); text-decoration-color: currentColor; }
.md-typeset .headerlink { text-decoration: none; color: var(--xol-faint); }
.md-typeset .headerlink:hover, .md-typeset :target > .headerlink { color: var(--xol-accent); }
.md-typeset hr { border-bottom: 1px solid var(--xol-border); }
.md-typeset blockquote { border-left: 2px solid var(--xol-border-strong); color: var(--xol-text-2); }
.md-typeset ul li, .md-typeset ol li { margin-bottom: 0.35em; }
.md-typeset .xol-lede { font-size: 0.95rem; line-height: 1.6; color: var(--xol-text); max-width: 46rem; margin-bottom: 1.4rem; }
.md-typeset .xol-muted { color: var(--xol-muted); }
.md-typeset kbd { border-radius: 6px; box-shadow: 0 0 0 1px var(--xol-border-strong), 0 2px 0 var(--xol-border-strong); color: var(--xol-text); font-size: 0.72em; padding: 0.1em 0.5em; }
.md-typeset abbr { border-bottom: 1px dotted var(--xol-faint); text-decoration: none; }

/* ── annotations: plain text after a hairline (never a capsule) ────────── */
.md-typeset .xol-note {
  display: inline-block; font-family: var(--md-text-font-family); font-weight: 450; font-size: 0.7rem; line-height: 1.2;
  letter-spacing: 0; text-transform: none; white-space: nowrap; vertical-align: baseline;
  margin-left: 0.6rem; padding: 0 0 0 0.6rem; border-left: 1px solid var(--xol-border-strong); border-radius: 0; background: none;
  color: var(--xol-muted);
}
.md-typeset h1 .xol-note, .md-typeset h2 .xol-note, .md-typeset h3 .xol-note { vertical-align: 0.14em; }
.md-typeset .xol-note--on { color: var(--xol-accent); }
.md-typeset .xol-note--warn { color: var(--xol-warn); }
.md-typeset .xol-note--bad { color: var(--xol-danger); }

/* facts: a ruled two-column list (term, value) used at the top of module pages */
.md-typeset dl.xol-facts { display: grid; grid-template-columns: minmax(7.5rem, 11rem) 1fr; margin: 1.2rem 0 1.6rem; border-top: 1px solid var(--xol-border); }
.md-typeset dl.xol-facts > dt { font-weight: 500; color: var(--xol-muted); padding: 0.55rem 0.8rem 0.55rem 0; border-bottom: 1px solid var(--xol-border); margin: 0; }
.md-typeset dl.xol-facts > dd { margin: 0; padding: 0.55rem 0; border-bottom: 1px solid var(--xol-border); color: var(--xol-text-2); min-width: 0; }
.md-typeset dl.xol-facts > dd > p { margin: 0; }

/* ── code ──────────────────────────────────────────────────────────────── */
.md-typeset code { border-radius: 6px; font-size: 0.86em; padding: 0.08em 0.36em; overflow-wrap: anywhere; word-break: normal; box-shadow: inset 0 0 0 1px var(--xol-border); }
.md-typeset pre > code { border-radius: var(--xol-radius); box-shadow: inset 0 0 0 1px var(--xol-border); padding: 0.85em 1em; font-size: 0.74rem; line-height: 1.6; overflow-wrap: normal; }
.md-typeset a code { color: inherit; }
.md-typeset .md-code__button, .md-typeset .md-clipboard { color: var(--xol-faint); }
.md-typeset .md-code__button:hover, .md-typeset .md-clipboard:hover { color: var(--xol-accent); }
.md-typeset .highlight .filename, .md-typeset .highlight span.filename { background: var(--xol-raised); border-bottom: 1px solid var(--xol-border); color: var(--xol-muted); font-weight: 500; border-radius: var(--xol-radius) var(--xol-radius) 0 0; }

/* ── tables ────────────────────────────────────────────────────────────── */
.md-typeset__scrollwrap { margin: 1.1em 0; }
.md-typeset__table { display: block; padding: 0; margin: 0; }
.md-typeset table:not([class]) {
  display: table; width: 100%; font-size: 0.72rem; line-height: 1.5; background: transparent;
  border: 1px solid var(--xol-border); border-radius: var(--xol-radius); box-shadow: none; overflow: hidden; border-collapse: separate; border-spacing: 0;
}
.md-typeset table:not([class]) th { background: var(--xol-bg-2); color: var(--xol-muted); font-weight: 500; text-align: left; padding: 0.6em 0.9em; border-bottom: 1px solid var(--xol-border); white-space: nowrap; min-width: 0; }
.md-typeset table:not([class]) td { padding: 0.62em 0.9em; border-top: 1px solid var(--xol-border); vertical-align: top; color: var(--xol-text-2); }
.md-typeset table:not([class]) tbody tr:first-child td { border-top: 0; }
.md-typeset table:not([class]) tr:hover { background: transparent; box-shadow: none; }
.md-typeset table:not([class]) tbody tr:hover { background: rgba(255, 255, 255, 0.018); }
.md-typeset table:not([class]) td:first-child { color: var(--xol-text); }
@media screen and (min-width: 45em) { .md-typeset table:not([class]) td:first-child { white-space: nowrap; } .md-typeset table:not([class]) td:first-child:last-child, .md-typeset table.xol-wrap td:first-child { white-space: normal; } }
.md-typeset table:not([class]) td code { white-space: nowrap; overflow-wrap: normal; }
.md-typeset table:not([class]) td:last-child code { white-space: normal; overflow-wrap: anywhere; }

/* ── admonitions: neutral panel, a 2px rule carries the type ───────────── */
.md-typeset .admonition, .md-typeset details {
  --xol-adm: var(--xol-border-hover);
  border: 1px solid var(--xol-border); border-left: 2px solid var(--xol-adm); border-radius: 0 var(--xol-radius) var(--xol-radius) 0;
  background: var(--xol-bg-2); box-shadow: none; font-size: 0.76rem; color: var(--xol-text-2);
}
.md-typeset .admonition-title, .md-typeset summary { background: none !important; color: var(--xol-text); font-weight: 600; border: 0; padding-top: 0.75rem; padding-bottom: 0.15rem; }
.md-typeset .admonition-title::before, .md-typeset summary::before { background-color: var(--xol-adm) !important; top: 0.82rem; }
.md-typeset summary::after { color: var(--xol-muted); top: 0.8rem; }
.md-typeset .admonition > :last-child, .md-typeset details > :last-child { margin-bottom: 0.8rem; }
.md-typeset .admonition.note, .md-typeset details.note, .md-typeset .admonition.info, .md-typeset details.info { --xol-adm: var(--xol-border-hover); }
.md-typeset .admonition.tip, .md-typeset details.tip, .md-typeset .admonition.success, .md-typeset .admonition.example, .md-typeset details.example { --xol-adm: var(--xol-accent); }
.md-typeset .admonition.warning, .md-typeset details.warning, .md-typeset .admonition.question, .md-typeset details.question { --xol-adm: var(--xol-warn); }
.md-typeset .admonition.danger, .md-typeset details.danger, .md-typeset .admonition.failure, .md-typeset .admonition.bug { --xol-adm: var(--xol-danger); }
.md-typeset details:focus-within, .md-typeset .admonition:focus-within { box-shadow: none; }
/* a <summary> keeps its native display (iOS Safari loses the disclosure behaviour otherwise) */

/* ── content tabs ──────────────────────────────────────────────────────── */
.md-typeset .tabbed-set { border: 1px solid var(--xol-border); border-radius: var(--xol-radius); overflow: hidden; margin: 1.2em 0; }
.md-typeset .tabbed-labels { box-shadow: inset 0 -1px 0 var(--xol-border); background: var(--xol-bg-2); padding: 0 0.4rem; }
.md-typeset .tabbed-labels > label { color: var(--xol-muted); font-weight: 500; font-size: 0.72rem; padding: 0.8em 1em; }
.md-typeset .tabbed-labels > label:hover { color: var(--xol-text); }
.md-typeset .tabbed-content { padding: 0.1rem 1rem 0.4rem; }
.md-typeset .tabbed-set > input:checked + label, .md-typeset .tabbed-labels > label[aria-selected="true"] { color: var(--xol-text); }
.js .md-typeset .tabbed-labels::before { background: var(--xol-accent); }
.md-typeset .tabbed-button { color: var(--xol-muted); }

/* ── home ──────────────────────────────────────────────────────────────── */
.md-typeset .xol-hero { padding: 0.6rem 0 0.4rem; max-width: 48rem; }
.md-typeset .xol-hero h1 { font-size: 2.35rem; margin-bottom: 0.9rem; }
.md-typeset .xol-hero p { font-size: 0.98rem; color: var(--xol-text-2); line-height: 1.6; }
.md-typeset .xol-status { border-top: 1px solid var(--xol-border); padding: 0.2rem 0 0; margin: 1.6rem 0 0.4rem; }
.md-typeset .xol-status ul { list-style: none; margin: 0; padding: 0; }
.md-typeset .xol-status li { margin: 0 !important; padding: 0.7rem 0 0.7rem 0; border-top: 1px solid var(--xol-border); display: grid; grid-template-columns: 11rem 1fr; gap: 0.2rem 1.2rem; }
.md-typeset .xol-status li:first-child { border-top: 0; }
.md-typeset .xol-status li > strong { font-weight: 500; color: var(--xol-text); }
.md-typeset .xol-status li > span { color: var(--xol-text-2); }

/* ── cards: a ruled grid; the whole card is clickable through a stretched link ── */
.md-typeset .xol-cards { display: grid; grid-template-columns: repeat(auto-fill, minmax(15.5rem, 1fr)); gap: 0.8rem; margin: 1.2rem 0 2rem; }
.md-typeset .xol-card { position: relative; border: 1px solid var(--xol-border); border-radius: var(--xol-radius-lg); background: var(--xol-bg-2); padding: 1rem 1.1rem 1.05rem; transition: border-color 0.18s var(--xol-ease), background-color 0.18s var(--xol-ease); }
.md-typeset .xol-card:hover, .md-typeset .xol-card:focus-within { border-color: var(--xol-border-hover); background: var(--xol-surface); }
.md-typeset .xol-card h3 { margin: 0 0 0.3rem; font-size: 0.86rem; }
.md-typeset .xol-card h3 a { color: var(--xol-text); text-decoration: none; }
.md-typeset .xol-card h3 a::after { content: ""; position: absolute; inset: 0; border-radius: inherit; }
.md-typeset .xol-card:hover h3 a { color: var(--xol-accent); }
.md-typeset .xol-card p { margin: 0; color: var(--xol-muted); font-size: 0.74rem; line-height: 1.55; }
.md-typeset .xol-card .headerlink { display: none; }

/* ── steps ─────────────────────────────────────────────────────────────── */
.md-typeset ol.xol-steps { counter-reset: xs; list-style: none; margin-left: 0; padding-left: 0; }
.md-typeset ol.xol-steps > li { counter-increment: xs; position: relative; margin: 0; padding: 0 0 1.15rem 2.5rem; }
.md-typeset ol.xol-steps > li::before {
  content: counter(xs); position: absolute; left: 0; top: 0.05rem; width: 1.55rem; height: 1.55rem; border-radius: 8px;
  display: flex; align-items: center; justify-content: center; font-weight: 600; font-size: 0.7rem; font-variant-numeric: tabular-nums;
  color: var(--xol-accent); background: var(--xol-surface); box-shadow: inset 0 0 0 1px var(--xol-border-strong);
}
.md-typeset ol.xol-steps > li::after { content: ""; position: absolute; left: 0.775rem; top: 1.85rem; bottom: 0.2rem; width: 1px; background: var(--xol-border); }
.md-typeset ol.xol-steps > li:last-child::after { display: none; }
.md-typeset ol.xol-steps > li > p:first-child { margin-top: 0; }

/* ── buttons (controls may be rounded; they are not labels) ────────────── */
.md-typeset .md-button { border-radius: var(--xol-radius); border: 1px solid var(--xol-border-strong); color: var(--xol-text); font-weight: 500; font-size: 0.76rem; padding: 0.6em 1.15em; text-decoration: none; background: var(--xol-surface); transition: border-color 0.15s var(--xol-ease), background-color 0.15s var(--xol-ease), color 0.15s var(--xol-ease); }
.md-typeset .md-button:hover, .md-typeset .md-button:focus { background: var(--xol-raised); border-color: var(--xol-border-hover); color: var(--xol-text); }
.md-typeset .md-button--primary { background: var(--xol-accent); border-color: var(--xol-accent); color: var(--xol-accent-ink); }
.md-typeset .md-button--primary:hover, .md-typeset .md-button--primary:focus { background: var(--xol-accent-lift); border-color: var(--xol-accent-lift); color: var(--xol-accent-ink); }

/* ── footer ────────────────────────────────────────────────────────────── */
.md-footer { background: var(--xol-sunken); border-top: 1px solid var(--xol-border); }
.md-footer__inner { padding: 0.3rem 0.2rem; }
.md-footer__link { opacity: 1; }
.md-footer__title { font-size: 0.82rem; font-weight: 500; color: var(--xol-text); }
.md-footer__direction { color: var(--xol-faint); opacity: 1; font-size: 0.64rem; }
.md-footer__link:hover .md-footer__title { color: var(--xol-accent); }
.md-footer__button { color: var(--xol-muted); }
.md-footer-meta { background: var(--xol-sunken); border-top: 1px solid var(--xol-border); }
.md-copyright { color: var(--xol-faint); font-size: 0.62rem; line-height: 1.6; max-width: 58rem; width: 100%; padding: 0.9rem 0; }
.md-copyright__highlight { color: var(--xol-faint); }
html .md-footer-meta.md-typeset a, .md-copyright a { color: var(--xol-muted); text-decoration: underline; text-decoration-color: var(--xol-border-strong); text-underline-offset: 0.18em; }
html .md-footer-meta.md-typeset a:hover, .md-copyright a:hover { color: var(--xol-accent); }

/* ── search ────────────────────────────────────────────────────────────── */
.md-search__form { background: var(--xol-surface); border-radius: var(--xol-radius); box-shadow: inset 0 0 0 1px var(--xol-border); }
.md-search__form:hover { background: var(--xol-raised); }
[data-md-toggle="search"]:checked ~ .md-header .md-search__form { background: var(--xol-surface); border-radius: var(--xol-radius) var(--xol-radius) 0 0; box-shadow: inset 0 0 0 1px var(--xol-border-strong); }
.md-search__input { color: var(--xol-text); font-size: 0.8rem; }
.md-search__input::placeholder { color: var(--xol-faint); }
.md-search__input + .md-search__icon, .md-search__icon { color: var(--xol-muted); }
.md-search__output { border-radius: 0 0 var(--xol-radius) var(--xol-radius); }
.md-search__scrollwrap:focus-visible { outline: none; }
.md-search__scrollwrap { background: var(--xol-bg-2); box-shadow: inset 0 0 0 1px var(--xol-border-strong); }
.md-search-result__meta { background: var(--xol-sunken); color: var(--xol-muted); font-size: 0.64rem; }
.md-search-result__item { box-shadow: 0 -1px 0 var(--xol-border); }
.md-search-result__link:hover, .md-search-result__link:focus { background: var(--xol-surface); }
.md-search-result__article { color: var(--xol-text-2); }
.md-search-result .md-typeset h1, .md-search-result .md-typeset h2 { color: var(--xol-text); border: 0; padding-top: 0; }
.md-search-result .md-typeset h1 { font-size: 0.85rem; letter-spacing: -0.01em; margin: 0.55rem 0; }
.md-search-result .md-typeset h2 { font-size: 0.78rem; margin: 0.5em 0; }
.md-search-result mark, .md-typeset mark { background: transparent; color: var(--xol-accent); text-decoration: underline; text-decoration-color: rgba(var(--xol-accent-rgb), 0.5); text-underline-offset: 0.16em; }
.md-search-result__more > summary > div { color: var(--xol-accent); }
.md-search__suggest { color: var(--xol-faint); }
@media screen and (max-width: 59.984375em) {
  .md-search__form { border-radius: 0; box-shadow: none; background: var(--xol-bg-2); }
  [data-md-toggle="search"]:checked ~ .md-header .md-search__form { border-radius: 0; box-shadow: 0 1px 0 var(--xol-border); background: var(--xol-bg-2); }
  .md-search__input { font-size: 0.9rem; }
  .md-search__scrollwrap { box-shadow: none; }
}

/* ── small parts ───────────────────────────────────────────────────────── */
/* back-to-top is a control; still a rounded rectangle rather than a capsule */
.md-top { border-radius: var(--xol-radius); background: var(--xol-surface); color: var(--xol-text-2); box-shadow: 0 0 0 1px var(--xol-border-strong), 0 10px 28px rgba(0, 0, 0, 0.5); font-size: 0.68rem; padding: 0.45rem 0.85rem 0.45rem 0.65rem; }
.md-top:hover, .md-top:focus { background: var(--xol-raised); color: var(--xol-accent); }
.md-tooltip, .md-tooltip2__inner { background: var(--xol-raised); color: var(--xol-text); border-radius: 8px; box-shadow: 0 0 0 1px var(--xol-border-strong), 0 10px 28px rgba(0, 0, 0, 0.5); }
.md-typeset .task-list-control [type="checkbox"]:checked + .task-list-indicator::before { background-color: var(--xol-accent); }
.md-skip { background: var(--xol-accent); color: var(--xol-accent-ink); border-radius: var(--xol-radius); }
.md-path { font-size: 0.66rem; color: var(--xol-faint); }

/* ── phones ────────────────────────────────────────────────────────────── */
@media screen and (max-width: 44.984375em) {
  .md-typeset h1 { font-size: 1.55rem; }
  .md-typeset .xol-hero h1 { font-size: 1.8rem; }
  .md-typeset .xol-hero p { font-size: 0.86rem; }
  .md-typeset .xol-lede { font-size: 0.88rem; }
  .md-typeset h2 { font-size: 1.12rem; }
  .md-typeset .xol-status li { grid-template-columns: 1fr; }
  .md-typeset dl.xol-facts { grid-template-columns: 1fr; }
  .md-typeset dl.xol-facts > dt { border-bottom: 0; padding-bottom: 0; }
  .md-typeset dl.xol-facts > dd { padding-top: 0.15rem; }
  /* wide tables keep their columns and scroll inside their own box, edge to edge */
  .md-typeset__scrollwrap { margin: 1em -0.8rem; padding: 0 0.8rem; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .md-typeset__table { padding: 0; display: block; }
  .md-typeset table:not([class]) { min-width: 30rem; }
  .md-typeset .xol-note { white-space: normal; }
  .md-typeset .xol-cards { grid-template-columns: 1fr; }
  .md-footer__link { padding-top: 0.9rem; padding-bottom: 0.7rem; }
  .md-copyright { font-size: 0.64rem; }
}
@media (hover: none) {
  .md-typeset .xol-card:hover { border-color: var(--xol-border); background: var(--xol-bg-2); }
}

/* ── reduced motion ────────────────────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition-duration: 0.01ms !important; animation-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ── print ─────────────────────────────────────────────────────────────── */
@media print {
  .md-typeset .xol-card, .md-typeset table:not([class]) { break-inside: avoid; }
}
