/* Chrono Batch Render's documentation theme: minimal and grayscale, flat matte surfaces and hairline rules. */

/* ---- Colors ------------------------------------------------------------------------------ */

[data-md-color-scheme="default"] {
    --md-default-bg-color: #fbfbfa;
    --md-default-fg-color: #1d1d1d;
    --md-default-fg-color--light: #5c5c5c;
    --md-default-fg-color--lighter: #8a8a8a;
    --md-default-fg-color--lightest: #e4e4e2;
    --md-primary-fg-color: #f3f3f1;
    --md-primary-fg-color--light: #f7f7f5;
    --md-primary-fg-color--dark: #e9e9e7;
    --md-primary-bg-color: #1d1d1d;
    --md-primary-bg-color--light: #5c5c5c;
    --md-accent-fg-color: #1d1d1d;
    --md-accent-fg-color--transparent: rgba(29, 29, 29, 0.06);
    --md-typeset-a-color: #1d1d1d;
    --md-code-bg-color: #f1f1ef;
    --md-code-fg-color: #2b2b2b;
    --md-footer-bg-color: #f3f3f1;
    --md-footer-bg-color--dark: #ececea;
    --md-footer-fg-color: #1d1d1d;
    --md-footer-fg-color--light: #5c5c5c;
    --md-footer-fg-color--lighter: #8a8a8a;
    --er-rule: #dcdcda;
    --er-rule-strong: #b5b5b3;
    --er-surface: #f6f6f4;
}

[data-md-color-scheme="slate"] {
    --md-hue: 0;
    --md-default-bg-color: #151515;
    --md-default-fg-color: #dadada;
    --md-default-fg-color--light: #a3a3a3;
    --md-default-fg-color--lighter: #737373;
    --md-default-fg-color--lightest: #2a2a2a;
    --md-primary-fg-color: #1b1b1b;
    --md-primary-fg-color--light: #222222;
    --md-primary-fg-color--dark: #121212;
    --md-primary-bg-color: #dadada;
    --md-primary-bg-color--light: #a3a3a3;
    --md-accent-fg-color: #ffffff;
    --md-accent-fg-color--transparent: rgba(255, 255, 255, 0.06);
    --md-typeset-a-color: #e6e6e6;
    --md-code-bg-color: #1e1e1e;
    --md-code-fg-color: #d0d0d0;
    --md-footer-bg-color: #1b1b1b;
    --md-footer-bg-color--dark: #121212;
    --md-footer-fg-color: #dadada;
    --md-footer-fg-color--light: #a3a3a3;
    --md-footer-fg-color--lighter: #737373;
    --er-rule: #2c2c2c;
    --er-rule-strong: #4a4a4a;
    --er-surface: #1a1a1a;
}

/* Grayscale code: weight and shade instead of color. */
.md-typeset .highlight,
.md-typeset .doc-signature {
    --md-code-hl-keyword-color: var(--md-default-fg-color);
    --md-code-hl-name-color: var(--md-code-fg-color);
    --md-code-hl-function-color: var(--md-code-fg-color);
    --md-code-hl-string-color: var(--md-default-fg-color--light);
    --md-code-hl-number-color: var(--md-default-fg-color--light);
    --md-code-hl-constant-color: var(--md-default-fg-color--light);
    --md-code-hl-special-color: var(--md-default-fg-color--light);
    --md-code-hl-operator-color: var(--md-default-fg-color--light);
    --md-code-hl-punctuation-color: var(--md-default-fg-color--lighter);
    --md-code-hl-comment-color: var(--md-default-fg-color--lighter);
    --md-code-hl-generic-color: var(--md-default-fg-color--light);
    --md-code-hl-variable-color: var(--md-code-fg-color);
}

.md-typeset .highlight .k,
.md-typeset .highlight .kn,
.md-typeset .highlight .kd,
.md-typeset .highlight .kt {
    font-weight: 600;
}

/* ---- Header and navigation ---------------------------------------------------------------- */

.md-header {
    box-shadow: none;
    border-bottom: 1px solid var(--er-rule);
}

/* One row: the name, the sections, then the palette toggle, search and repository. */
.md-header__inner {
    align-items: center;
}

[dir="ltr"] .md-header__title.er-header__name,
.md-header__title.er-header__name {
    flex-grow: 0;
    flex-shrink: 0;
    margin: 0 1.6rem 0 0.6rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--md-default-fg-color);
    line-height: 2.4rem;
}

.er-header__sections {
    display: flex;
    flex-grow: 1;
    min-width: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
    white-space: nowrap;
}

.er-header__sections .md-tabs__item {
    height: auto;
    padding: 0 0.6rem;
}

.er-header__sections .md-tabs__link {
    display: block;
    margin: 0;
    font-size: 0.75rem;
    line-height: 2.4rem;
    opacity: 1;
    color: var(--md-default-fg-color--light);
}

.er-header__sections .md-tabs__item--active .md-tabs__link,
.er-header__sections .md-tabs__link:hover {
    color: var(--md-default-fg-color);
}

.er-header__sections .md-tabs__item--active .md-tabs__link {
    text-decoration: underline;
    text-underline-offset: 0.45em;
    text-decoration-thickness: 1px;
}

/* On narrow screens the drawer lists the sections. */
@media screen and (max-width: 76.1875em) {
    .er-header__sections {
        display: none;
    }

    [dir="ltr"] .md-header__title.er-header__name,
    .md-header__title.er-header__name {
        flex-grow: 1;
    }
}

/* No logo or repository icon: the name alone. */
.md-header__button.md-logo,
.md-nav__button.md-logo,
.md-source__icon {
    display: none;
}

.md-source__repository {
    margin-left: 0;
}

.md-search__form {
    background-color: var(--md-default-bg-color);
    border: 1px solid var(--er-rule);
    box-shadow: none;
}

.md-nav__link--active {
    font-weight: 600;
}

/* The whole site in the sidebar, each level indented under its parent with a rule to follow.
   The drawer on small screens slides between levels instead. */
@media screen and (min-width: 76.25em) {
    .md-nav--primary .md-nav__item--nested > .md-nav {
        margin-left: 0.5rem;
        border-left: 1px solid var(--er-rule);
    }

    .md-nav--primary .md-nav__item--nested > .md-nav:not(:has(.md-nav__item)) {
        border-left: none;
    }

    .md-nav--primary > .md-nav__title {
        display: none;
    }
}

/* ---- Typography --------------------------------------------------------------------------- */

.md-typeset {
    font-size: 0.78rem;
    line-height: 1.65;
}

.md-typeset h1 {
    font-weight: 600;
    letter-spacing: -0.01em;
    color: var(--md-default-fg-color);
    margin-bottom: 0.8em;
}

.md-typeset h2 {
    font-weight: 600;
    margin-top: 2.2em;
    padding-bottom: 0.3em;
    border-bottom: 1px solid var(--er-rule);
}

.md-typeset h3 {
    font-weight: 600;
}

.md-typeset h1 + p {
    color: var(--md-default-fg-color--light);
    max-width: 46em;
}

.md-typeset a {
    text-decoration: underline;
    text-decoration-color: var(--er-rule-strong);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

.md-typeset a:hover {
    color: var(--md-default-fg-color);
    text-decoration-color: currentColor;
}

.md-typeset .headerlink,
.md-typeset .md-button,
.md-typeset .doc-heading a {
    text-decoration: none;
}

.md-typeset code {
    border-radius: 2px;
}

.md-typeset pre > code {
    border-radius: 2px;
    border: 1px solid var(--er-rule);
}

.md-typeset table:not([class]) {
    border: 1px solid var(--er-rule);
    border-radius: 2px;
    box-shadow: none;
    font-size: 0.72rem;
}

.md-typeset table:not([class]) th {
    background: var(--er-surface);
    font-weight: 600;
}

.md-typeset table:not([class]) td {
    border-top-color: var(--er-rule);
}

/* Code in a table wraps between words, never inside one, and a row's key stays on one line. */
.md-typeset table:not([class]) code {
    word-break: normal;
}

.md-typeset table:not([class]) td:first-child code {
    white-space: nowrap;
}

/* Configuration fields: a key, a line of its type, default, range and unit, then its description. */
.md-typeset dt:has(+ dd > .er-field__facts) {
    margin-top: 1.4em;
    padding-top: 1em;
    border-top: 1px solid var(--er-rule);
}

.md-typeset dt:has(+ dd > .er-field__facts) code {
    font-weight: 600;
}

.md-typeset dd:has(> .er-field__facts) {
    margin-left: 0;
}

.md-typeset .er-field__facts {
    margin: 0.3em 0 0.4em;
    font-size: 0.68rem;
    color: var(--md-default-fg-color--light);
}

.md-typeset .tabbed-labels > label {
    font-weight: 500;
}

.md-typeset .tabbed-set > input:checked + label,
.md-typeset .tabbed-labels > label:hover {
    color: var(--md-default-fg-color);
}

.md-typeset .tabbed-labels::before {
    background: var(--md-default-fg-color);
    height: 1px;
}

/* ---- Buttons ------------------------------------------------------------------------------ */

.md-typeset .md-button,
.er-hero .md-button {
    border-radius: 2px;
    border: 1px solid var(--er-rule-strong);
    color: var(--md-default-fg-color);
    background: transparent;
    padding: 0.45em 1.2em;
    font-weight: 500;
    transition: border-color 0.12s ease, background-color 0.12s ease;
}

.md-typeset .md-button:hover,
.md-typeset .md-button:focus,
.er-hero .md-button:hover {
    border-color: var(--md-default-fg-color);
    background-color: var(--md-accent-fg-color--transparent);
    color: var(--md-default-fg-color);
}

.md-typeset .md-button--primary,
.er-hero .md-button--primary {
    background-color: var(--md-default-fg-color);
    border-color: var(--md-default-fg-color);
    color: var(--md-default-bg-color);
}

.md-typeset .md-button--primary:hover,
.er-hero .md-button--primary:hover {
    background-color: var(--md-default-fg-color--light);
    border-color: var(--md-default-fg-color--light);
    color: var(--md-default-bg-color);
}

/* ---- Cards: a title, a line of text and a link, in a hairline frame ------------------------ */

.md-typeset .grid.cards > ul > li,
.md-typeset .grid > .card {
    border: 1px solid var(--er-rule);
    border-radius: 2px;
    background: transparent;
    box-shadow: none;
    transition: border-color 0.12s ease;
}

.md-typeset .grid.cards > ul > li:hover,
.md-typeset .grid > .card:hover {
    border-color: var(--er-rule-strong);
    box-shadow: none;
}

.md-typeset .grid.cards > ul > li > hr {
    margin: 0.5em 0;
    border-bottom-color: var(--er-rule);
}

.md-typeset .grid.cards strong {
    font-weight: 600;
}

.md-typeset .grid.cards > ul > li > p:last-child a {
    font-size: 0.7rem;
}

/* A card's closing button sits at its foot, level with the buttons of its row. */
.md-typeset .grid.cards > ul > li {
    display: flex;
    flex-direction: column;
}

.md-typeset .grid.cards > ul > li > p:last-child:has(> .md-button) {
    margin-top: auto;
    padding-top: 0.4rem;
}

/* ---- Home page ---------------------------------------------------------------------------- */

.md-typeset .er-hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 1.4rem 0 1.8rem;
}

.md-typeset .er-hero h1 {
    margin: 0 0 0.9rem;
    font-size: 1.9rem;
    line-height: 1.2;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--md-default-fg-color);
}

.md-typeset .er-hero__lead {
    margin: 0 0 1.6rem;
    font-size: 0.85rem;
    line-height: 1.65;
    color: var(--md-default-fg-color--light);
    max-width: 36rem;
}

.md-typeset .er-hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
    margin: 0;
}

.md-typeset .er-hero .headerlink {
    display: none;
}

.md-typeset .er-hero .md-button {
    display: inline-block;
    margin: 0;
    font-size: 0.7rem;
}
@media screen and (max-width: 59.9375em) {
    .md-typeset .er-hero h1 {
        font-size: 1.5rem;
    }
}

/* The hero shot: the full width of the page, its caption small beneath it. */
.md-typeset .er-shot {
    margin: 0 0 2rem;
}

.md-typeset .er-shot img {
    display: block;
    width: 100%;
    border: 1px solid var(--er-rule);
    border-radius: 2px;
}

.md-typeset .er-shot figcaption {
    max-width: none;
    margin: 0.6rem 0 0;
    font-size: 0.65rem;
    font-style: normal;
    color: var(--md-default-fg-color--light);
}

/* ---- API reference ------------------------------------------------------------------------ */

.doc-object {
    margin-bottom: 2em;
}

.md-typeset .doc-heading {
    border-top: 1px solid var(--er-rule);
    padding-top: 0.9em;
}

.md-typeset .doc-heading code {
    font-weight: 600;
    background: transparent;
}

.md-typeset .doc-signature {
    border-left: 2px solid var(--er-rule-strong);
}

/* Kind labels (class, func, attr) as plain gray text. */
.md-typeset .doc-symbol,
.md-nav .doc-symbol {
    color: var(--md-default-fg-color--lighter) !important;
    background-color: transparent !important;
    font-weight: 500;
}

.md-typeset .doc-label code {
    color: var(--md-default-fg-color--lighter);
    background: transparent;
}

/* ---- Gallery ------------------------------------------------------------------------------ */

.md-typeset .er-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(14rem, 1fr));
    gap: 1.2rem;
    align-items: start;
}

.md-typeset .er-gallery figure {
    margin: 0;
    scroll-margin-top: 4.5rem;
}

.md-typeset .er-gallery .er-gallery__wide {
    grid-column: 1 / -1;
}

.md-typeset .er-gallery img {
    display: block;
    width: 100%;
    border: 1px solid var(--er-rule);
    border-radius: 2px;
}

.md-typeset .er-gallery figcaption {
    max-width: none;
    margin: 0.5rem 0 0;
    font-size: 0.65rem;
    font-style: normal;
    text-align: left;
    color: var(--md-default-fg-color--light);
}

.md-typeset .er-gallery figure > p:last-child {
    margin: 0.4rem 0 0;
    text-align: left;
}

/* A figure reached from its code page's back button is marked. */
.md-typeset .er-gallery figure:target img {
    outline: 2px solid var(--md-accent-fg-color);
    outline-offset: 2px;
}

/* The button under a gallery figure's caption that opens the page of its script, and the one on
   that page back to the figure. */
.md-typeset .er-gallery__code,
.md-typeset .er-gallery__back {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.15rem 0.55rem 0.15rem 0.45rem;
    border: 1px solid var(--er-rule-strong);
    border-radius: 0.25rem;
    color: var(--md-default-fg-color--light);
    font-size: 0.6rem;
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
}

.md-typeset .er-gallery__code:hover,
.md-typeset .er-gallery__back:hover {
    border-color: var(--md-accent-fg-color);
    background: var(--md-accent-fg-color--transparent);
    color: var(--md-accent-fg-color);
}

.md-typeset .er-gallery__code .twemoji,
.md-typeset .er-gallery__back .twemoji {
    height: 0.9rem;
}

.md-typeset .er-gallery__code:is(:link, :visited, :hover),
.md-typeset .er-gallery__back:is(:link, :visited, :hover) {
    text-decoration: none;
}

.md-typeset .er-gallery__back {
    margin-bottom: 0.4rem;
    font-size: 0.65rem;
}

/* ---- Layout ------------------------------------------------------------------------------- */

.md-grid {
    max-width: 66rem;
}

/* A compact search box in the header row, wider while in use. */
@media screen and (min-width: 76.25em) {
    .md-search__inner {
        width: 9rem;
        transition: width 0.15s ease;
    }

    [data-md-toggle="search"]:checked ~ .md-header .md-search__inner {
        width: 23.4rem;
    }

    .md-header__source {
        width: 4.6rem;
        margin-left: 0.8rem;
    }

    .md-header__source .md-source__repository {
        max-width: none;
    }
}