/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * Pinker palette. We keep the theme's "pink" primary and accent colors, whose
 * Material shades (#e91e63 and #f50057) lean red, and re-shade them to the
 * project's own pink:
 *
 *   #d4619c  surfaces (header, hero, tabs, navigation title)
 *   #c83781  active navigation entries (4.9:1 on white)
 *   #b83277  hover, focus and other accented states (5.6:1)
 *
 * Hypertext links get a secondary color, so that pink stays the color of the
 * chrome rather than of every other word. It is the triad of the pink, same
 * saturation and a hue 120 degrees away:
 *
 *   #3277b8  links (4.7:1 on white)
 *   #2e6da8  links being hovered or activated (5.4:1)
 *
 * Text colors clear the 4.5:1 contrast ratio that WCAG AA asks for.
 */

button[data-md-color-primary="pink"] {
    background-color: #d4619c;
}

[data-md-color-primary="pink"] .md-header,
[data-md-color-primary="pink"] .md-hero {
    background-color: #d4619c;
}

[data-md-color-primary="pink"] .md-typeset a {
    color: #3277b8;
}

[data-md-color-primary="pink"] .md-nav__link--active,
[data-md-color-primary="pink"] .md-nav__link:active {
    color: #c83781;
}

@media only screen and (max-width: 59.9375em) {
    [data-md-color-primary="pink"] .md-nav__source {
        background-color: rgba(184, 50, 119, 0.9675);
    }
}

@media only screen and (max-width: 76.1875em) {
    html [data-md-color-primary="pink"] .md-nav--primary .md-nav__title--site {
        background-color: #d4619c;
    }
}

@media only screen and (min-width: 76.25em) {
    [data-md-color-primary="pink"] .md-tabs {
        background-color: #d4619c;
    }
}

button[data-md-color-accent="pink"] {
    background-color: #b83277;
}

[data-md-color-accent="pink"] .md-typeset a:active,
[data-md-color-accent="pink"] .md-typeset a:hover {
    color: #2e6da8;
}

[data-md-color-accent="pink"] .md-typeset .codehilite pre::-webkit-scrollbar-thumb:hover,
[data-md-color-accent="pink"] .md-typeset pre code::-webkit-scrollbar-thumb:hover {
    background-color: #b83277;
}

[data-md-color-accent="pink"] .md-nav__link:focus,
[data-md-color-accent="pink"] .md-nav__link:hover,
[data-md-color-accent="pink"] .md-typeset .footnote li:hover .footnote-backref:hover,
[data-md-color-accent="pink"] .md-typeset .footnote li:target .footnote-backref,
[data-md-color-accent="pink"] .md-typeset .md-clipboard:active:before,
[data-md-color-accent="pink"] .md-typeset .md-clipboard:hover:before,
[data-md-color-accent="pink"] .md-typeset [id] .headerlink:focus,
[data-md-color-accent="pink"] .md-typeset [id]:hover .headerlink:hover,
[data-md-color-accent="pink"] .md-typeset [id]:target .headerlink {
    color: #b83277;
}

[data-md-color-accent="pink"] .md-search__scrollwrap::-webkit-scrollbar-thumb:hover {
    background-color: #b83277;
}

[data-md-color-accent="pink"] .md-search-result__link:hover,
[data-md-color-accent="pink"] .md-search-result__link[data-md-state="active"] {
    background-color: rgba(200, 55, 129, 0.1);
}

[data-md-color-accent="pink"] .md-sidebar__scrollwrap::-webkit-scrollbar-thumb:hover {
    background-color: #b83277;
}

[data-md-color-accent="pink"] .md-source-file:hover:before {
    background-color: #b83277;
}

/* Signatures of documented classes, methods and attributes */

.md-typeset dl.py {
    margin: 1.2rem 0;
}

.md-typeset dl.py > dd {
    margin: 0.5rem 0 0 1.2rem;
}

.md-typeset dt.sig-object {
    background-color: rgba(212, 97, 156, 0.14);
    border-left: 0.15rem solid #d4619c;
    /* Hanging indent, so that wrapped signatures stay readable */
    padding: 0.25rem 0.4rem 0.25rem 1.4rem;
    text-indent: -1rem;
    font-family: "Roboto Mono", "Courier New", Courier, monospace;
    font-size: 0.75rem;
    line-height: 1.5;
    /* The theme's fixed header would otherwise hide anchored signatures */
    scroll-margin-top: 3.6rem;
}

.md-typeset dt.sig-object .sig-name {
    font-weight: 700;
}

.md-typeset dt.sig-object .property,
.md-typeset dt.sig-object .sig-prename {
    color: rgba(0, 0, 0, 0.54);
}

/*
 * The theme scrolls anchored terms clear of the header with
 * "dt:target { margin-top: -3.55rem; padding-top: 3.45rem }", which inflates a
 * signature that has a box of its own. scroll-margin-top does it without
 * touching the box.
 */

.md-typeset dt:target {
    margin-top: 0;
    padding-top: 0;
    scroll-margin-top: 3.6rem;
}

.md-typeset dt.sig-object:target {
    padding-top: 0.25rem;
    background-color: rgba(212, 97, 156, 0.16);
}

/* Permalinks are hidden by the theme except on h1-h6 headings */

.md-typeset dt.sig-object .headerlink:focus,
.md-typeset dt.sig-object:hover .headerlink {
    -webkit-transform: translate(0);
    transform: translate(0);
    opacity: 1;
}

/* Parameters, returns and other field lists, as a two-column grid */

.md-typeset dl.field-list {
    display: grid;
    grid-template-columns: fit-content(30%) auto;
    margin: 0.8rem 0;
}

.md-typeset dl.field-list > dd {
    margin: 0 0 0.4rem;
}

.md-typeset dl.field-list > dd > :first-child {
    margin-top: 0;
}

.md-typeset dl.field-list > dd > :last-child {
    margin-bottom: 0;
}

/*
 * Citations, as a label column next to a text column. The theme ships
 * material.css in place of Sphinx's basic.css, and with it go the docutils
 * rules that keep the label of a citation on the same line as its text.
 */

.md-typeset div.citation {
    align-items: baseline;
    border-radius: 0.1rem;
    column-gap: 0.5rem;
    display: grid;
    grid-template-columns: max-content auto;
    margin: 0.5rem -0.4rem;
    padding: 0.25rem 0.4rem;
    scroll-margin-top: 3.6rem;
}

.md-typeset div.citation:target {
    background-color: rgba(212, 97, 156, 0.14);
}

.md-typeset div.citation > span.label {
    color: #b83277;
    font-family: "Roboto Mono", "Courier New", Courier, monospace;
    font-size: 0.7rem;
    font-weight: 700;
    grid-column: 1;
}

.md-typeset div.citation > span.label .fn-bracket {
    opacity: 0.5;
}

.md-typeset div.citation > p {
    grid-column: 2;
    margin: 0 0 0.4rem;
}

.md-typeset div.citation > p:last-child {
    margin-bottom: 0;
}

/* Inline literals, letting cross-references keep their link color */

.md-typeset code.literal {
    color: #b83277;
    background-color: rgba(212, 97, 156, 0.08);
}

.md-typeset a code.literal {
    color: inherit;
    background-color: transparent;
}