html { scroll-padding-top: calc(var(--doc-header-height) + var(--doc-space-6)); scrollbar-gutter: stable; }
body { font-family: var(--doc-font-sans); color: var(--doc-text); background: var(--doc-bg); letter-spacing: 0; }
button, input, select, textarea { font-family: inherit; }
.md-grid { max-width: var(--doc-layout-width); }
.md-header { border-bottom: 1px solid var(--doc-border); box-shadow: none; background: var(--doc-bg); color: var(--doc-text-strong); }
.md-header__inner { height: var(--doc-header-row-height); padding: 0 var(--doc-space-6); gap: var(--doc-space-6); }
.doc-brand { display: flex; align-items: center; gap: var(--doc-space-3); flex-shrink: 0; }
.md-header__title { font-size: 18px; font-weight: var(--doc-weight-semibold); min-width: 0; height: auto; margin: 0; overflow: hidden; line-height: 1.5; }
.md-header__button.md-logo { display: flex; margin: 0; padding: 0; }
.md-header__button.md-logo img { width: 44px; height: 44px; object-fit: contain; }
[data-doc-theme="dark"] .md-header__button.md-logo img { filter: invert(1); }
.md-header__button[for="__drawer"] { margin: 0; padding: var(--doc-space-1); }
.target-version { font-size: var(--doc-text-xs); color: var(--doc-text-muted); line-height: 1.5; white-space: nowrap; }
.theme-toggle { flex-shrink: 0; }
.theme-toggle span { display: flex; }
.theme-icon-dark, [data-doc-theme="dark"] .theme-icon-light { display: none !important; }
[data-doc-theme="dark"] .theme-icon-dark { display: flex !important; }
.search-open { display: flex; align-items: center; gap: var(--doc-space-2); width: 320px; min-width: var(--doc-control-height); height: var(--doc-control-height); padding: 0 var(--doc-space-3); margin: 0 auto; border: 1px solid var(--doc-border); border-radius: var(--doc-radius-lg); background: var(--doc-bg); color: var(--doc-text-muted); cursor: pointer; font-size: var(--doc-text-sm); text-align: left; }
.search-open:hover { background: var(--doc-bg-subtle); border-color: var(--doc-border-strong); }
.search-open svg, .icon-button svg { width: 18px; height: 18px; fill: currentColor; flex-shrink: 0; }
.doc-section-nav { background: var(--doc-bg); }
.doc-section-nav__inner { display: flex; align-items: stretch; gap: var(--doc-space-1); height: 43px; padding: 0 var(--doc-space-6); overflow-x: auto; scrollbar-width: none; }
.doc-section-nav__inner::-webkit-scrollbar { display: none; }
.doc-section-nav a { display: inline-flex; align-items: center; flex: 0 0 auto; min-height: 42px; padding: 0 var(--doc-space-3); color: var(--doc-text-secondary); font-size: var(--doc-text-sm); text-decoration: none; white-space: nowrap; border-bottom: 2px solid transparent; }
.doc-section-nav a:hover { color: var(--doc-text-strong); background: var(--doc-bg-hover); }
.doc-section-nav a[aria-current="location"] { color: var(--doc-text-strong); font-weight: var(--doc-weight-medium); border-bottom-color: var(--doc-text-strong); }
.doc-sidebar-title { padding: 0 var(--doc-space-3) var(--doc-space-4); color: var(--doc-text-strong); font-size: var(--doc-text-nav); font-weight: var(--doc-weight-semibold); }

.md-main__inner { width: calc(100% - 32px); margin-top: 0; }
.md-content { min-width: 0; }
.md-content > .md-content__inner { width: 100%; max-width: var(--doc-content-width); margin: 0 auto; padding: var(--doc-space-10) var(--doc-space-6) var(--doc-space-12); }
/* Override Material's fixed sidebar offsets so the capped article stays centered. */
[dir] .md-sidebar:not([hidden]) ~ .md-content > .md-content__inner { margin-inline: auto; }
.md-sidebar--primary { width: var(--doc-sidebar-width); }
.md-sidebar--secondary { width: var(--doc-toc-width); }
/* Material otherwise adds padding that keeps the outline text at its old width. */
.md-sidebar--secondary .md-sidebar__inner { padding: 0; }
.md-sidebar { padding-top: var(--doc-space-10); }
.md-nav { font-size: var(--doc-text-nav); }
.md-nav__link { line-height: var(--doc-leading-ui); overflow-wrap: anywhere; color: var(--doc-text-secondary); }
.md-nav__link:hover { color: var(--doc-text-strong); }
.md-nav--primary .md-nav__link { margin: 0; padding: 6px var(--doc-space-3); min-height: 34px; color: var(--doc-text-secondary); border-radius: var(--doc-radius-lg); }
.md-nav--primary a.md-nav__link:hover { background: var(--doc-bg-hover); color: var(--doc-text-strong); }
.md-nav--primary .md-nav__item .md-nav__link--active { background: var(--doc-bg-selected); color: var(--doc-text-strong); font-weight: var(--doc-weight-medium); box-shadow: none; }
.md-nav--primary .md-nav__item--section > .md-nav__link { color: var(--doc-text-strong); font-size: var(--doc-text-sm); font-weight: var(--doc-weight-semibold); padding-bottom: var(--doc-space-3); }
.md-nav--primary .md-nav__item--section { margin: 0; }
.md-nav--primary .md-nav__item--section + .md-nav__item--section { margin-top: var(--doc-space-6); padding-top: 0; border-top: 0; }
.md-nav--primary > .md-nav__list > .md-nav__item:not(.md-nav__item--section) + .md-nav__item--section { margin-top: var(--doc-space-6); }
.md-nav--primary .md-nav__item { padding: 0; }
.md-nav--primary .md-ellipsis { overflow: visible; white-space: normal; }
.md-nav--primary .md-nav__link small { display: inline-block; color: var(--doc-text-muted); font: 11px/1.5 var(--doc-font-mono); }
.md-nav--secondary { border-left: 1px solid var(--doc-border); }
.md-nav--secondary .md-nav__title { background: var(--doc-bg); box-shadow: none; font-size: var(--doc-text-sm); font-weight: var(--doc-weight-medium); color: var(--doc-text-strong); padding-left: var(--doc-space-4); padding-bottom: var(--doc-space-2); }
.md-nav--secondary .md-nav__list { padding: 0; }
.md-nav--secondary .md-nav__item { padding: 0; }
.md-nav--secondary .md-nav__link { padding: 5px var(--doc-space-4); margin: 0; font-size: var(--doc-text-sm); line-height: 1.6; color: var(--doc-text-muted); }
.md-nav--secondary .md-nav__link--active { color: var(--doc-text-strong); box-shadow: -1px 0 var(--doc-text-strong); }
.md-nav--secondary .md-nav__list .md-nav__list { padding-left: var(--doc-space-3); }

.md-typeset { font-size: var(--doc-text-body); line-height: var(--doc-leading-body); }
.md-typeset h1, .md-typeset h2, .md-typeset h3, .md-typeset h4 { color: var(--doc-text-strong); font-weight: var(--doc-weight-semibold); letter-spacing: 0; overflow-wrap: anywhere; }
.md-typeset h1 { font-size: var(--doc-text-h1); font-weight: var(--doc-weight-medium); line-height: 1.4; margin: 0 0 var(--doc-space-5); }
.md-typeset:has(.doc-page-context--entry) h1 { font-size: var(--doc-text-entry-title); line-height: 1.5; }
.md-typeset h2 { font-size: var(--doc-text-h2); font-weight: var(--doc-weight-medium); line-height: 1.5; padding: 0; border: 0; margin: var(--doc-space-10) 0 var(--doc-space-4); }
.md-typeset h3 { font-size: var(--doc-text-h3); line-height: 1.6; margin-top: var(--doc-space-8); }
.md-typeset h4 { font-size: var(--doc-text-body); }
.md-typeset p { margin: var(--doc-space-4) 0; }
.md-typeset strong { color: var(--doc-text-strong); font-weight: var(--doc-weight-semibold); }
.md-typeset a { color: var(--doc-link); text-decoration: underline; text-decoration-color: var(--doc-gray-400); text-underline-offset: 4px; text-decoration-thickness: 1px; }
.md-typeset a:hover { color: var(--doc-text-strong); text-decoration-color: currentColor; }
.md-typeset .headerlink { text-decoration: none; color: var(--doc-text-muted); }
.md-typeset code { font-family: var(--doc-font-mono); font-size: var(--doc-text-code); line-height: 1.7; }
.md-typeset :not(pre) > code { overflow-wrap: anywhere; background: var(--doc-bg-code); border: 1px solid var(--doc-border); border-radius: var(--doc-radius-sm); padding: 1px 4px; }
.md-typeset pre { font-size: var(--doc-text-code); line-height: 1.7; }
.md-typeset .highlight { position: relative; border: 1px solid var(--doc-border); border-radius: var(--doc-radius-lg); background: var(--doc-bg-subtle); overflow: hidden; margin: var(--doc-space-5) 0; }
.md-typeset .highlight pre { margin: 0; }
.md-typeset .highlight:has(.doc-code-header) pre { position: static; }
.doc-code-header { min-height: 40px; display: flex; align-items: center; gap: var(--doc-space-2); padding: var(--doc-space-2) 48px var(--doc-space-2) var(--doc-space-4); border-bottom: 1px solid var(--doc-border); color: var(--doc-text-secondary); font: var(--doc-text-xs)/1.5 var(--doc-font-mono); }
.doc-code-header > span { min-width: 0; overflow-wrap: anywhere; }
.doc-code-header svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.md-typeset .highlight:has(.doc-code-header) .md-clipboard { top: 5px; right: 8px; width: 30px; height: 30px; color: var(--doc-text-muted); opacity: 1; }
.md-typeset .highlight pre > code { background: var(--doc-bg-subtle); padding: var(--doc-space-4); }
.md-typeset .highlight .linenos { background: var(--doc-bg-subtle); color: var(--doc-text-muted); }
.md-typeset .highlight .linenodiv { padding: var(--doc-space-4) var(--doc-space-3); }
.md-typeset .highlighttable { margin: 0; }
.md-typeset .highlighttable .linenos { padding: 0; }
.md-typeset .highlight .linenodiv a { text-decoration: none; color: var(--doc-text-muted); }
.md-clipboard { color: var(--doc-text-muted); border-radius: var(--doc-radius-sm); }
.md-clipboard:hover { color: var(--doc-text-strong); background: var(--doc-bg-selected); }
.md-typeset table:not([class]) { font-size: var(--doc-text-nav); border: 0; border-top: 1px solid var(--doc-border); border-bottom: 1px solid var(--doc-border); border-radius: 0; width: 100%; display: table; line-height: 1.7; }
.md-typeset table:not([class]) th { background: var(--doc-bg-subtle); color: var(--doc-text-strong); min-width: 70px; font-weight: var(--doc-weight-medium); }
.md-typeset table:not([class]) td, .md-typeset table:not([class]) th { padding: var(--doc-space-3); border-color: var(--doc-border); }
.md-typeset table:not([class]) tbody tr:hover { background: var(--doc-bg-subtle); box-shadow: none; }
.md-typeset__table { width: 100%; }
.md-typeset .migration-table { max-width: 100%; overflow-x: auto; overscroll-behavior-x: contain; margin: var(--doc-space-5) 0; }
.migration-table .md-typeset__scrollwrap { margin: 0; overflow: visible; }
.migration-table .md-typeset__table { padding: 0; }
.md-typeset .migration-table table:not([class]) { min-width: var(--doc-table-min-width); table-layout: fixed; font-size: var(--doc-text-nav); line-height: 1.6; }
.md-typeset .migration-table table:not([class]) :is(th, td) { padding: var(--doc-space-3) var(--doc-space-4); vertical-align: top; overflow-wrap: anywhere; }
.migration-table :is(th, td):first-child { width: 24%; }
.migration-table :is(th, td):nth-child(2) { width: 34%; }
.migration-table--two :is(th, td):first-child { width: 40%; }
.migration-table--two :is(th, td):nth-child(2) { width: 60%; }
.migration-table td > span[id] { display: block; scroll-margin-top: var(--doc-space-4); }
.migration-table:focus-visible { outline: 2px solid var(--doc-focus); outline-offset: 2px; }
.evidence-table:not(.migration-table--two) :is(th, td):first-child { width: 44%; }
.evidence-table:not(.migration-table--two) :is(th, td):nth-child(2) { width: 28%; }
.evidence-table.evidence-table--four :is(th, td):nth-child(n+2) { width: 18.666%; }
.md-typeset .table-scroll-hint { margin: 0 0 var(--doc-space-2); font-size: var(--doc-text-xs); color: var(--doc-text-muted); }
.table-scroll-hint[hidden] { display: none; }
.md-typeset img { max-width: 100%; height: auto; }
.md-typeset hr { border-color: var(--doc-border); }

.doc-page-context { display: flex; align-items: center; justify-content: space-between; gap: var(--doc-space-3); min-height: var(--doc-control-height); margin: calc(-1 * var(--doc-space-2)) 0 var(--doc-space-3); }
.doc-breadcrumbs { min-width: 0; color: var(--doc-text-muted); font-size: var(--doc-text-xs); line-height: 1.6; }
.doc-page-actions { display: flex; flex-shrink: 0; gap: var(--doc-space-1); }
.doc-page-actions .icon-button { width: 30px; height: 30px; }
.doc-page-actions .doc-toc-toggle { display: none; }
.doc-page-actions .doc-toc-toggle[hidden] { display: none; }
@media (min-width: 960px) {
  .doc-page-actions .doc-toc-toggle { display: inline-flex; width: auto; gap: var(--doc-space-1); padding: 0 var(--doc-space-2); font-size: var(--doc-text-xs); }
  [data-doc-toc="hidden"] .md-sidebar--secondary { display: none; }
  [data-doc-toc="hidden"] .md-content > .md-content__inner { max-width: var(--doc-content-wide-width); }
}
.md-typeset details.doc-mobile-toc { display: none; }
.md-typeset .doc-mobile-toc summary { display: flex; align-items: center; gap: var(--doc-space-2); margin: 0; padding: var(--doc-space-3) 0; }
.doc-mobile-toc summary svg { width: 16px; height: 16px; fill: currentColor; flex-shrink: 0; }
.doc-mobile-toc summary svg:last-child { margin-left: auto; transition: transform .15s; }
.doc-mobile-toc[open] summary svg:last-child { transform: rotate(180deg); }
.md-typeset .doc-mobile-toc summary:before, .md-typeset .doc-mobile-toc summary:after { display: none; }
.md-typeset .doc-mobile-toc ul { list-style: none; margin: 0; padding: 0; }
.md-typeset .doc-mobile-toc ul ul { padding-left: var(--doc-space-4); }
.md-typeset .doc-mobile-toc li { margin: 0; }
.md-typeset .doc-mobile-toc a { display: block; padding: var(--doc-space-2) 0; color: var(--doc-text-secondary); text-decoration: none; }
.doc-mobile-toc nav { max-height: 45vh; overflow-y: auto; padding-bottom: var(--doc-space-3); }
#doc-feedback { position: fixed; bottom: var(--doc-space-6); left: 50%; transform: translateX(-50%); z-index: 6; width: max-content; max-width: calc(100% - 32px); padding: var(--doc-space-2) var(--doc-space-4); border: 1px solid var(--doc-border-strong); border-radius: var(--doc-radius-md); color: var(--doc-text-strong); background: var(--doc-bg); font-size: var(--doc-text-sm); pointer-events: none; }
#doc-feedback:empty { display: none; }
.doc-copy-buffer { position: fixed; left: -10000px; top: 0; }
.md-typeset .doc-breadcrumbs ol { list-style: none; display: flex; align-items: baseline; flex-wrap: wrap; gap: var(--doc-space-1) var(--doc-space-2); padding: 0; margin: 0; }
.md-typeset .doc-breadcrumbs ol li { margin: 0; padding: 0; overflow-wrap: anywhere; }
.doc-breadcrumbs li + li:before { content: "/"; color: var(--doc-gray-400); margin-right: var(--doc-space-2); }
.md-typeset .doc-breadcrumbs a { color: var(--doc-text-muted); text-decoration: none; }
.doc-breadcrumbs [aria-current="page"] { color: var(--doc-text-secondary); }
.doc-pagination { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--doc-space-6); border-top: 1px solid var(--doc-border); padding-top: var(--doc-space-5); margin-top: var(--doc-space-6); }
.md-typeset .doc-pagination a { display: flex; align-items: center; gap: var(--doc-space-3); min-width: 0; min-height: 56px; color: var(--doc-text-secondary); border-radius: var(--doc-radius-sm); text-decoration: none; }
.doc-pagination a > span:not(.doc-pagination__icon) { min-width: 0; }
.doc-pagination small { display: block; color: var(--doc-text-muted); font-size: var(--doc-text-xs); line-height: 1.6; margin-bottom: var(--doc-space-1); }
.doc-pagination strong { display: block; font-size: var(--doc-text-nav); font-weight: var(--doc-weight-medium); line-height: 1.6; overflow-wrap: anywhere; }
.doc-pagination__next { grid-column: 2; justify-content: flex-end; text-align: right; }
.doc-pagination__icon { flex: 0 0 18px; height: 18px; }
.doc-pagination__icon svg { width: 18px; height: 18px; fill: currentColor; }
.md-typeset .doc-revision { color: var(--doc-text-muted); font-size: var(--doc-text-xs); padding-top: var(--doc-space-6); margin-top: var(--doc-space-10); }
.doc-revision a { color: inherit; }

.entry-meta { display: flex; align-items: center; flex-wrap: wrap; gap: var(--doc-space-2) var(--doc-space-4); border-bottom: 1px solid var(--doc-border); margin: 0 0 var(--doc-space-6); padding: 0 0 var(--doc-space-4); color: var(--doc-text-muted); font-size: var(--doc-text-xs); }
.entry-id { font-family: var(--doc-font-mono); color: var(--doc-text-muted); }
.md-typeset table .entry-id { white-space: nowrap; font-size: 11px; }
.reading-label, .handling { color: var(--doc-text-secondary); }
.verified { color: var(--doc-success); }
.entry-action { padding: var(--doc-space-1) 0 var(--doc-space-1) var(--doc-space-5); border-left: 2px solid var(--doc-border-strong); margin: 0 0 var(--doc-space-8); }
.entry-action > :first-child { margin-top: 0; }
.entry-action > :last-child { margin-bottom: 0; }
.permalink { margin-left: auto; }
.permalink svg { width: 18px; height: 18px; fill: currentColor; vertical-align: middle; }
.source-location { font: var(--doc-text-xs)/1.7 var(--doc-font-mono); overflow-wrap: anywhere; color: var(--doc-text-muted); }
.md-typeset .source-comparison { border-top: 1px solid var(--doc-border); margin-top: var(--doc-space-6); padding-top: var(--doc-space-3); min-width: 0; }
.md-typeset .source-comparison a { overflow-wrap: anywhere; }
.md-typeset .source-file { min-width: 0; margin-top: var(--doc-space-5); }
.md-typeset .source-note { font-size: var(--doc-text-xs); color: var(--doc-text-muted); }
.md-typeset .source-checksum { font-size: var(--doc-text-xs); color: var(--doc-text-muted); overflow-wrap: anywhere; }
.md-typeset .source-checksum code { color: inherit; font-size: inherit; border: 0; background: none; padding: 0; }
.md-typeset .entry-scan { margin: calc(-1 * var(--doc-space-3)) 0 var(--doc-space-6); font-size: var(--doc-text-sm); }
.md-typeset .scan-label { display: inline-block; font-size: var(--doc-text-xs); color: var(--doc-text-secondary); font-weight: var(--doc-weight-normal); margin-top: var(--doc-space-2); }
.md-typeset .observation-key { display: block; color: var(--doc-text-muted); font: 11px/1.5 var(--doc-font-mono); overflow-wrap: anywhere; }
.md-typeset .term-explanation { color: var(--doc-text-secondary); font-size: var(--doc-text-sm); }
.md-typeset .result-comparison { max-width: 100%; overflow-x: auto; }
.md-typeset .result-comparison .md-typeset__scrollwrap { margin: 0; overflow: visible; }
.md-typeset .result-comparison .md-typeset__table { padding: 0; }
.md-typeset .result-comparison table:not([class]) { min-width: 650px; table-layout: fixed; }
.md-typeset .result-comparison table:not([class]) :is(th, td):first-child { width: 230px; }
.md-typeset .result-comparison td code { overflow-wrap: anywhere; }

.scope-note { border-left: 2px solid var(--doc-warning-border); padding: var(--doc-space-2) var(--doc-space-4); background: var(--doc-warning-bg); font-size: var(--doc-text-nav); }
.risk-badge { display: inline-flex; align-items: center; gap: var(--doc-space-1); font: var(--doc-weight-medium) var(--doc-text-xs)/1.6 var(--doc-font-sans); border: 1px solid; border-radius: var(--doc-radius-sm); padding: 2px 6px; vertical-align: middle; }
.risk-high { color: var(--doc-danger); background: var(--doc-danger-bg); border-color: var(--doc-danger-border); }
.risk-compile { color: var(--doc-warning); background: var(--doc-warning-bg); border-color: var(--doc-warning-border); }
.risk-neutral { color: var(--doc-text-muted); background: var(--doc-bg-subtle); border-color: var(--doc-border); font-weight: var(--doc-weight-normal); }
.risk-high:before, .risk-compile:before { content: "!"; font-weight: var(--doc-weight-semibold); }
.result-badges { display: flex; flex-wrap: wrap; gap: var(--doc-space-2); margin-top: var(--doc-space-2); }
.md-typeset .result-summary { font-size: var(--doc-text-nav); line-height: 1.75; color: var(--doc-text-secondary); margin: var(--doc-space-2) 0 var(--doc-space-1); }
.risk-action { display: inline-block; font-size: var(--doc-text-xs); color: var(--doc-text-muted); margin-top: var(--doc-space-1); }
.md-typeset table .entry-preview { display: block; overflow-wrap: anywhere; }
.entry-preview[hidden], .md-typeset table .entry-preview[hidden], .preview-toolbar[hidden] { display: none; }
.preview-toolbar { display: flex; align-items: center; justify-content: flex-end; gap: var(--doc-space-2); margin: var(--doc-space-3) 0; font-size: var(--doc-text-xs); }
.preview-toolbar label { color: var(--doc-text-muted); }
.preview-toolbar select { font: inherit; color: var(--doc-text); background: var(--doc-bg); border: 1px solid var(--doc-border-strong); padding: 7px 10px; border-radius: var(--doc-radius-md); min-height: var(--doc-control-height); max-width: 100%; }

.version-route { display: flex; align-items: center; gap: var(--doc-space-6); border-top: 1px solid var(--doc-border); border-bottom: 1px solid var(--doc-border); padding: var(--doc-space-5) 0; margin: var(--doc-space-6) 0 var(--doc-space-8); }
.version-route > div { flex: 1; min-width: 0; }
.version-route small { display: block; font-size: var(--doc-text-xs); color: var(--doc-text-muted); margin-bottom: var(--doc-space-1); }
.version-route strong { display: block; color: var(--doc-text-strong); font-size: var(--doc-text-body); overflow-wrap: anywhere; }
.version-route > span { color: var(--doc-text-muted); font-size: 20px; }
.mechanism-flow { display: flex; align-items: center; gap: var(--doc-space-3); margin: var(--doc-space-5) 0; }
.mechanism-flow span { flex: 1; border-bottom: 1px solid var(--doc-border); padding: var(--doc-space-3); font-size: var(--doc-text-sm); text-align: center; }
.mechanism-flow b { color: var(--doc-text-muted); }
.doc-scope { color: var(--doc-text-muted); font-size: var(--doc-text-sm); }
.doc-scope a { color: inherit; }
.task-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: var(--doc-space-3); margin: var(--doc-space-6) 0; }
.md-typeset .task-card { position: relative; display: block; border: 1px solid var(--doc-border); border-radius: var(--doc-radius-lg); padding: var(--doc-space-5); color: var(--doc-text-strong); text-decoration: none; transition: border-color .15s, background .15s; }
.task-card > svg { display: block; width: 20px; height: 20px; margin-bottom: var(--doc-space-3); fill: currentColor; color: var(--doc-text-secondary); }
.task-card > svg.task-card-arrow { position: absolute; right: var(--doc-space-5); top: var(--doc-space-5); width: 16px; height: 16px; color: var(--doc-text-muted); }
.task-card strong { display: block; font-size: var(--doc-text-body); margin-bottom: var(--doc-space-2); }
.task-card span { display: block; font-size: var(--doc-text-sm); font-weight: var(--doc-weight-normal); color: var(--doc-text-muted); line-height: 1.75; }
.md-typeset .task-card:hover { border-color: var(--doc-gray-400); background: var(--doc-bg-subtle); }
.md-typeset .task-card--primary { border-color: var(--doc-border-strong); }
.md-typeset ol.doc-reading-steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); list-style: none; padding: 0; margin: var(--doc-space-5) 0; counter-reset: reading-step; }
.md-typeset .doc-reading-steps li { position: relative; margin: 0; padding: 0 var(--doc-space-3) 0 0; counter-increment: reading-step; }
.doc-reading-steps li:before { content: counter(reading-step); position: relative; z-index: 1; display: flex; align-items: center; justify-content: center; width: 26px; height: 26px; background: var(--doc-bg-subtle); border: 1px solid var(--doc-border); border-radius: 50%; color: var(--doc-text-secondary); font: var(--doc-text-xs)/1 var(--doc-font-mono); margin-bottom: var(--doc-space-3); }
.doc-reading-steps li:not(:last-child):after { content: ""; position: absolute; top: 13px; left: 26px; right: 0; height: 1px; background: var(--doc-border); }
.md-typeset .doc-reading-steps a { font-size: var(--doc-text-sm); text-decoration: none; }
.md-typeset .doc-reading-steps a:hover { text-decoration: underline; }

.filters { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: var(--doc-space-3); border-bottom: 1px solid var(--doc-border); padding: var(--doc-space-3) 0 var(--doc-space-4); }
.filters > label { display: grid; gap: var(--doc-space-1); min-width: 0; color: var(--doc-text-muted); font-size: var(--doc-text-xs); }
.filters > label:first-child { grid-column: span 2; }
.filters select, .filters input { width: 100%; }
.filters select, .filters input, .checklist-editor select, .checklist-editor textarea, #checklist-filter, .search-scope select { font: inherit; color: var(--doc-text); background: var(--doc-bg); border: 1px solid var(--doc-border-strong); padding: 7px 10px; border-radius: var(--doc-radius-md); min-height: var(--doc-control-height); min-width: 0; max-width: 100%; }
.filters button { align-self: end; min-height: var(--doc-control-height); }
.filter-actions { grid-column: 1 / -1; display: flex; align-items: start; gap: var(--doc-space-4); }
.filter-actions button { flex-shrink: 0; align-self: start; }
.md-typeset details.filter-help { flex: 1; min-width: 0; margin: 0; padding: 0; border: 0; background: transparent; box-shadow: none; font-size: var(--doc-text-xs); }
.md-typeset details.filter-help > summary { margin: 0; padding: var(--doc-space-2) 0; border: 0; background: transparent; color: var(--doc-text-secondary); font-weight: var(--doc-weight-normal); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.md-typeset details.filter-help > summary::before, .md-typeset details.filter-help > summary::after { display: none; }
.md-typeset .filter-help p { margin: var(--doc-space-2) 0; }
.reference-toolbar { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: var(--doc-space-2); padding: var(--doc-space-3) 0; border-bottom: 1px solid var(--doc-border); }
.reference-toolbar #reference-count, .reference-toolbar .preview-toolbar { margin: 0; }
.quick-filters { display: flex; flex-wrap: wrap; gap: var(--doc-space-3); margin-top: var(--doc-space-5); }
.quick-filters button { padding: 6px 10px; cursor: pointer; }
.quick-filters [aria-pressed="true"] { outline: 2px solid currentColor; outline-offset: 2px; }
#reference-count { font-size: var(--doc-text-xs); color: var(--doc-text-muted); }
#reference-empty { border-top: 1px solid var(--doc-border); padding: var(--doc-space-6) 0; font-size: var(--doc-text-nav); }
.reference-row { display: grid; grid-template-columns: 80px minmax(0,1fr); gap: var(--doc-space-1) var(--doc-space-4); padding: var(--doc-space-5) 0; border-bottom: 1px solid var(--doc-border); }
.reference-row .entry-id { font-size: var(--doc-text-xs); padding-top: var(--doc-space-1); }
.reference-row > div { min-width: 0; overflow-wrap: anywhere; }
.reference-row a { font-size: var(--doc-text-body); line-height: 1.7; font-weight: var(--doc-weight-medium); overflow-wrap: anywhere; text-decoration: none; }
.reference-row a:hover { text-decoration: underline; }
.reference-row small { display: block; color: var(--doc-text-muted); font-size: var(--doc-text-xs); margin-top: var(--doc-space-1); }
.reference-row[hidden] { display: none; }

.symptom-preview { display: block; margin-top: var(--doc-space-1); color: var(--doc-text-secondary); font-size: var(--doc-text-nav); line-height: 1.7; font-weight: var(--doc-weight-normal); }
.md-typeset details.symptom-details.doc-accordion > summary { align-items: start; }
.symptom-details > summary .doc-accordion-caret { margin-top: 5px; }

.checklist-toolbar { display: flex; align-items: center; flex-wrap: wrap; gap: var(--doc-space-3); position: sticky; top: var(--doc-header-height); padding: var(--doc-space-3) 0; background: var(--doc-bg); border-bottom: 1px solid var(--doc-border); z-index: 2; }
.command-button { display: inline-flex; align-items: center; justify-content: center; gap: var(--doc-space-2); min-height: var(--doc-control-height); border: 1px solid var(--doc-border-strong); border-radius: var(--doc-radius-md); color: var(--doc-text-secondary); padding: 6px 10px; font-size: var(--doc-text-sm); cursor: pointer; background: var(--doc-bg); }
.command-button:hover { background: var(--doc-bg-hover); color: var(--doc-text-strong); }
.command-button svg { width: 16px; height: 16px; fill: currentColor; }
#checklist-count { margin-right: auto; font-size: var(--doc-text-sm); }
.task-list-item { padding-top: var(--doc-space-2); padding-bottom: var(--doc-space-2); }
.md-typeset .task-list-item > p:first-child { margin: 0; }
.md-typeset .task-list-item input[type="checkbox"] { width: 17px; height: 17px; font-size: inherit; line-height: inherit; top: calc(var(--doc-space-2) + .5lh - 8.5px); left: calc(-17px - var(--doc-space-2)); accent-color: var(--doc-text-strong); margin: 0; cursor: pointer; scroll-margin-top: 180px; }
.task-list-item.is-complete { color: var(--doc-text-muted); }
.task-list-item[hidden] { display: none; }
.checklist-editor { display: grid; grid-template-columns: max-content minmax(0,1fr); align-items: start; gap: var(--doc-space-3); margin: var(--doc-space-3) 0 var(--doc-space-4); }
.checklist-editor label { display: grid; align-content: start; gap: var(--doc-space-1); font-size: var(--doc-text-xs); color: var(--doc-text-muted); }
.checklist-editor > label { grid-template-columns: auto 130px; align-items: center; gap: var(--doc-space-2); }
.checklist-editor select { width: 130px; }
.checklist-editor textarea { width: 100%; resize: vertical; line-height: 1.5; }
.md-typeset details.checklist-notes { min-width: 0; margin: 0; font-size: var(--doc-text-xs); padding: 0 10px 10px; align-self: start; border: 1px solid var(--doc-border); border-radius: var(--doc-radius-md); background: var(--doc-bg-subtle); box-shadow: none; color: var(--doc-text); }
.md-typeset details.checklist-notes:not([open]) { padding-bottom: 0; }
.md-typeset .checklist-notes > summary { display: flex; align-items: center; min-height: calc(var(--doc-control-height) - 2px); margin: 0 -10px; padding: 7px 28px 7px 10px; line-height: 18px; color: var(--doc-text-secondary); background: transparent; }
.md-typeset .checklist-notes > summary:after { background-color: var(--doc-text-muted); }
.md-typeset .checklist-notes > summary:before { display: none; }
.md-typeset .checklist-notes > label { margin-top: var(--doc-space-3); }
.checklist-toolbar label { font-size: var(--doc-text-xs); }
#checklist-import { max-width: 1px; height: 1px; opacity: 0; position: absolute; }
.checklist-toolbar:has(#checklist-import:focus-visible) label[for="checklist-import"] { outline: 2px solid var(--doc-focus); outline-offset: 3px; }
.task-list-item [id^="check-"] { scroll-margin-top: 170px; }
.md-typeset .task-list-control .task-list-indicator:before { background-color: var(--doc-gray-400); }
.md-typeset .task-list-control input:checked + .task-list-indicator:before { background-color: var(--doc-text-strong); }
:is(button, a, input, select, textarea, summary):focus-visible { outline: 2px solid var(--doc-focus); outline-offset: 3px; }

#doc-search { width: min(720px,calc(100% - 32px)); max-height: 82vh; border: 1px solid var(--doc-border); border-radius: var(--doc-radius-lg); padding: var(--doc-space-6); margin: 9vh auto auto; box-shadow: var(--doc-shadow-dialog); background: var(--doc-bg); color: var(--doc-text); }
#doc-search[open] { display: grid; grid-template-rows: auto auto auto auto minmax(0, 1fr); overflow: hidden; }
html:has(#doc-search[open]) { overflow: hidden; }
#doc-search::backdrop { background: var(--doc-overlay); }
.search-heading { display: flex; align-items: center; justify-content: space-between; gap: var(--doc-space-4); margin-bottom: var(--doc-space-4); font-size: var(--doc-text-body); font-weight: var(--doc-weight-medium); color: var(--doc-text-strong); }
.search-scope { display: flex; align-items: center; gap: var(--doc-space-3); margin-top: var(--doc-space-3); font-size: var(--doc-text-xs); color: var(--doc-text-muted); }
.icon-button { display: inline-flex; align-items: center; justify-content: center; width: var(--doc-control-height); height: var(--doc-control-height); cursor: pointer; border-radius: var(--doc-radius-md); color: var(--doc-text-muted); }
.icon-button:hover { background: var(--doc-bg-hover); color: var(--doc-text-strong); }
#search-input { width: 100%; min-height: 44px; border: 1px solid var(--doc-border-strong); border-radius: var(--doc-radius-md); padding: var(--doc-space-2) var(--doc-space-3); font: inherit; font-size: var(--doc-text-body); outline-offset: 1px; background: var(--doc-bg); color: var(--doc-text-strong); }
#search-status { font-size: var(--doc-text-xs); color: var(--doc-text-muted); margin: var(--doc-space-4) 0 var(--doc-space-1); }
#search-results { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 0; margin: 0; list-style: none; }
#search-results a:focus-visible { outline-offset: -2px; }
#search-results a { display: block; border-bottom: 1px solid var(--doc-border); padding: var(--doc-space-4) var(--doc-space-2); border-radius: var(--doc-radius-sm); }
#search-results a:hover, #search-results a:focus-visible { background: var(--doc-bg-hover); }
#search-results strong { display: block; font-size: var(--doc-text-nav); line-height: 1.7; font-weight: var(--doc-weight-medium); color: var(--doc-text-strong); overflow-wrap: anywhere; }
#search-results small, #search-results p { font-size: var(--doc-text-xs); line-height: 1.7; color: var(--doc-text-muted); margin: var(--doc-space-1) 0 0; overflow-wrap: anywhere; }
#search-results small { display: block; }
#search-results mark { background: var(--doc-bg-selected); color: var(--doc-text-strong); font-weight: var(--doc-weight-semibold); }
#search-results .risk-badge { margin: var(--doc-space-2) var(--doc-space-1) 2px 0; }

@media (min-width: 1220px) {
  :root { --doc-toc-width: clamp(248px, calc(20vw - 24px), 304px); }
  .md-main__inner { width: calc(100% - 16px); }
  .md-sidebar--primary { height: calc(100vh - var(--doc-header-height)); background: var(--doc-bg); }
  .md-sidebar--primary .md-sidebar__scrollwrap { margin: 0; }
  /* Let navigation use the wider column instead of Material's old text-width cap. */
  .md-sidebar--primary .md-sidebar__inner { padding: 0; }
  .md-nav--primary > .md-nav__title { display: none; }
  .md-nav--primary nav[data-md-level="2"] { margin: var(--doc-space-1) 0 var(--doc-space-3) var(--doc-space-4); padding-left: var(--doc-space-1); border-left: 1px solid var(--doc-border); }
  .md-nav--primary nav[data-md-level="2"] .md-nav__link { font-size: var(--doc-text-sm); line-height: 1.65; padding-top: var(--doc-space-2); padding-bottom: var(--doc-space-2); }
}
@media (max-width: 1219px) {
  .md-sidebar--primary { width: 290px; padding-top: 0; }
  [dir="ltr"] .md-sidebar--primary { left: -290px; }
  [data-md-toggle="drawer"]:checked ~ .md-container .md-sidebar--primary { transform: translateX(290px); }
  .md-nav--primary .md-nav__item--section > .md-nav__link { padding-top: var(--doc-space-3); }
  .md-nav--primary .md-nav__link { min-height: 44px; align-items: center; padding: 10px var(--doc-space-4); }
  .md-nav--primary .md-nav__item--section + .md-nav__item--section { margin-top: 0; padding-top: 0; }
  .md-nav--primary .md-nav__title { box-shadow: none; }
  .doc-sidebar-title { display: none; }
  .target-version { display: none; }
  .search-open { margin-left: auto; margin-right: 0; }
  .md-nav__source { background: var(--doc-bg-subtle); }
}
@media (max-width: 959px) {
  .md-main__inner { width: 100%; }
  .md-typeset details.doc-mobile-toc { display: block; padding: 0; border: 0; border-top: 1px solid var(--doc-border); border-bottom: 1px solid var(--doc-border); border-radius: 0; box-shadow: none; background: var(--doc-bg); margin: 0 0 var(--doc-space-6); font-size: var(--doc-text-sm); }
}
@media (max-width: 760px) {
  :root { --doc-text-body: 15px; --doc-text-code: 12px; --doc-text-h1: 28px; --doc-text-entry-title: 24px; --doc-text-h2: 21px; }
  .task-grid { grid-template-columns: 1fr; gap: var(--doc-space-3); margin: var(--doc-space-6) 0; }
  .md-typeset .task-card { padding: var(--doc-space-4) var(--doc-space-10) var(--doc-space-4) 52px; }
  .task-card > svg:not(.task-card-arrow) { position: absolute; top: 19px; left: var(--doc-space-4); }
  .task-card strong { font-size: var(--doc-text-nav); margin-bottom: var(--doc-space-1); }
  .task-card > svg.task-card-arrow { right: var(--doc-space-4); }
  .md-typeset ol.doc-reading-steps { grid-template-columns: 1fr; gap: var(--doc-space-4); }
  .md-typeset .doc-reading-steps li { min-height: 26px; padding-left: 40px; display: flex; align-items: center; }
  .doc-reading-steps li:before { position: absolute; left: 0; top: 0; margin: 0; }
  .doc-reading-steps li:not(:last-child):after { left: 13px; top: 26px; width: 1px; height: var(--doc-space-4); }
  .version-route { gap: var(--doc-space-3); }
  .version-route strong { font-size: var(--doc-text-sm); }
  .checklist-editor { grid-template-columns: 1fr; }
  .checklist-editor > label { justify-content: start; }
  .checklist-toolbar { gap: var(--doc-space-2); }
  #checklist-count { flex-basis: 100%; }
  .mechanism-flow { flex-direction: column; }
  .mechanism-flow span { width: 100%; }
  .mechanism-flow b { transform: rotate(90deg); }
  .md-header__inner { padding: 0 var(--doc-space-4); gap: var(--doc-space-3); }
  .doc-section-nav__inner { padding: 0 var(--doc-space-4); }
  .md-header__title { font-size: 16px; }
  .doc-brand { gap: var(--doc-space-2); }
  .md-header__button.md-logo img { width: 36px; height: 36px; }
  .md-content > .md-content__inner { padding: var(--doc-space-8) var(--doc-space-5) var(--doc-space-10); }
  .search-open { width: var(--doc-control-height); padding: 0; justify-content: center; border-color: transparent; }
  .search-open span { display: none; }
  .doc-pagination { gap: var(--doc-space-4); }
  .doc-pagination a { align-items: flex-start; gap: var(--doc-space-2); }
  .doc-pagination__icon { margin-top: var(--doc-space-1); }
  .doc-pagination strong { font-size: var(--doc-text-sm); }
  .md-typeset table:not([class]) { font-size: var(--doc-text-sm); }
  .md-typeset table:not([class]) td, .md-typeset table:not([class]) th { padding: 10px; }
  .reference-row { grid-template-columns: minmax(0,1fr); gap: var(--doc-space-1); }
  .filters { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .filters > label:first-child { grid-column: auto; }
  .filters input, .filters select { width: 100%; }
  #doc-search { padding: var(--doc-space-4); margin-top: 3vh; max-height: 92vh; }
}
@media (max-width: 360px) {
  .md-header__inner { padding: 0 var(--doc-space-3); gap: var(--doc-space-1); }
  .doc-brand { gap: var(--doc-space-1); }
}
@media (prefers-reduced-motion: reduce) {
  *, *:before, *:after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
}