/*
 * Documentation theme for Jekyll, version 8.0
 *
 * Layout and component styles on top of Bootstrap 5. Don't edit this file to
 * customize the theme. Instead, override these variables or rules in
 * css/customstyles.css, which loads after this file. That way you can update
 * theme.css later without losing your changes.
 */

:root {
    /* Accent color for sidebar icons, hover states, and highlights */
    --theme-accent: #e47911;
    --theme-accent-hover: #c8650a;
    /* Link color */
    --theme-link: #0066c0;
    --theme-link-hover: #004b8d;
    /* Text and headings */
    --theme-text: #222;
    --theme-heading: #333;
    --theme-muted: #6c757d;
    /* Backgrounds and borders */
    --theme-navbar-bg: #ffffff;
    --theme-sidebar-bg: #f7f7f7;
    --theme-box-bg: #f7f7f7;
    --theme-border: #dedede;
    /* Code blocks */
    --theme-code-bg: #f6f8fa;
    --theme-inline-code: #c7254e;
    /* Sizes */
    --theme-content-font-size: 17px;
    --theme-content-line-height: 1.6;
    --theme-sidebar-font-size: 14px;
    --theme-navbar-height: 72px;

    --bs-link-color: var(--theme-link);
    --bs-link-hover-color: var(--theme-link-hover);
    --bs-link-color-rgb: 0, 102, 192;
    --bs-link-hover-color-rgb: 0, 75, 141;
}

/* ---------- Base ---------- */

body {
    color: var(--theme-text);
}

a {
    color: var(--theme-link);
    text-decoration: none;
}

a:hover,
a:focus {
    color: var(--theme-link-hover);
    text-decoration: underline;
}

h1, h2, h3, h4, h5, h6 {
    color: var(--theme-heading);
    font-weight: 500;
}

.skip-link {
    position: absolute;
    top: 8px;
    left: 8px;
    z-index: 2000;
    padding: 8px 12px;
    background: #fff;
    border: 1px solid var(--theme-border);
}

/* ---------- Top navigation ---------- */

.site-navbar {
    background-color: var(--theme-navbar-bg);
    border-bottom: 1px solid var(--theme-border);
    min-height: var(--theme-navbar-height);
    padding-top: 8px;
    padding-bottom: 8px;
}

.site-navbar .navbar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 14px;
    margin-right: 24px;
    background-color: #eef3fb;
    border-radius: 6px;
    color: var(--theme-heading);
    text-decoration: none;
    white-space: normal;
}

.site-navbar .navbar-brand:hover {
    text-decoration: none;
    color: var(--theme-heading);
}

.navbar-brand-icon {
    color: var(--theme-accent);
    font-size: 28px;
}

.navbar-logo {
    max-height: 40px;
    width: auto;
}

.navbar-brand-text {
    display: flex;
    flex-direction: column;
    line-height: 1.15;
}

.projectTitle {
    font-size: 20px;
    font-weight: 700;
}

.projectSubtitle {
    font-size: 12px;
    color: var(--theme-muted);
}

.site-navbar .nav-link {
    color: #111;
    font-size: 16px;
    padding-left: 12px !important;
    padding-right: 12px !important;
}

.site-navbar .nav-link:hover,
.site-navbar .nav-link:focus,
.site-navbar .nav-link.active,
.site-navbar .nav-link.show {
    color: var(--theme-accent);
}

.site-navbar .dropdown-item:hover,
.site-navbar .dropdown-item:focus {
    color: var(--theme-accent);
    background-color: transparent;
    text-decoration: underline;
}

.site-navbar .dropdown-item.active,
.site-navbar .dropdown-item:active {
    color: var(--theme-accent);
    background-color: transparent;
    font-weight: 600;
}

.site-navbar .navbar-toggler {
    border: 0;
    font-size: 24px;
    color: #111;
    padding: 4px 10px;
}

.site-navbar .navbar-toggler:focus {
    box-shadow: none;
}

.navbar-search {
    margin-left: 16px;
    min-width: 240px;
}

@media (max-width: 991.98px) {
    .navbar-search {
        margin: 10px 0;
    }
}

/* ---------- Page layout ---------- */

.page-container {
    padding-left: 0;
    padding-right: 0;
}

.content-column {
    padding: 24px 40px 0 40px;
    min-width: 0;
}

@media (max-width: 767.98px) {
    .content-column {
        padding: 16px 16px 0 16px;
    }
}

/* Nav button in the top navigation hides the sidebar on large screens */
@media (min-width: 992px) {
    body.sidebar-hidden .sidebar-column {
        display: none;
    }

    body.sidebar-hidden .content-column {
        flex: 0 0 100%;
        max-width: 100%;
    }
}

/* ---------- Sidebar ---------- */

.sidebar-column {
    background-color: var(--theme-sidebar-bg);
}

@media (min-width: 992px) {
    /* Keep the sidebar in view as the page scrolls */
    .sidebar-column .offcanvas-lg {
        position: sticky;
        top: 0;
        max-height: 100vh;
        overflow-y: auto;
    }
}

/* Bootstrap's offcanvas-lg turns the body into a flex row on large screens; stack the contents instead */
.sidebar-column .offcanvas-body.sidebar-inner {
    display: block !important;
    padding: 20px 15px 40px 20px !important;
    overflow-y: auto;
}

.offcanvas-lg.offcanvas-start {
    --bs-offcanvas-bg: var(--theme-sidebar-bg);
}

.offcanvas-title {
    font-weight: 700;
}

.sidebarTitle {
    font-size: 18px;
    font-weight: 700;
    color: var(--theme-heading);
    margin: 24px 0 4px 0;
}

.sidebarVersion {
    font-weight: 400;
    color: var(--theme-muted);
}

.sidebarControls {
    font-size: 12px;
    margin-bottom: 8px;
}

.sidebar-nav,
.sidebar-nav ul {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.sidebar-nav ul {
    padding-left: 22px;
}

.sidebar-nav li {
    font-size: var(--theme-sidebar-font-size);
    line-height: 1.35;
    margin: 7px 0;
}

.sidebar-nav li > a {
    display: block;
    position: relative;
    padding-left: 22px;
    color: var(--theme-link);
    text-decoration: none;
}

.sidebar-nav li > a:hover {
    color: var(--theme-heading);
    text-decoration: underline;
}

/* Icons before each entry: a plus or minus square for folders, an empty square for pages */
.sidebar-nav li > a::before {
    position: absolute;
    left: 0;
    top: 1px;
    font-family: "Font Awesome 7 Free";
    font-weight: 400;
    color: var(--theme-accent);
    font-size: 13px;
    content: "\f0c8"; /* square */
}

.sidebar-nav li.folder > a::before {
    font-weight: 900;
    content: "\f0fe"; /* square-plus */
}

.sidebar-nav li.folder.active > a::before {
    content: "\f146"; /* square-minus */
}

.sidebar-nav li.folder > a {
    color: var(--theme-heading);
}

.sidebar-nav li.folder.active > a {
    font-weight: 600;
}

/* navgoco adds an empty span to folder links; the icon above replaces it */
.sidebar-nav li.folder > a > span {
    display: none;
}

/* The page you're viewing */
.sidebar-nav li.current > a {
    color: #000;
    font-weight: 700;
}

.sidebar-nav li.current > a::before {
    font-weight: 900;
    color: #000;
}

.sidebar-nav li.item > a[target="_blank"]::after {
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    content: "\f35d";
    font-size: 10px;
    padding-left: 5px;
}

/* ---------- Search ---------- */

.search-box {
    position: relative;
}

.search-box .search-icon {
    position: absolute;
    left: 12px;
    top: 11px;
    color: var(--theme-muted);
    font-size: 14px;
    pointer-events: none;
}

.search-box input {
    padding: 8px 12px 8px 34px;
    font-size: 15px;
    border-color: #c8c8c8;
}

.search-results {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    z-index: 1100;
    list-style: none;
    margin: 2px 0 0 0;
    padding: 0;
    background-color: #fff;
    border-radius: 4px;
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.15);
    font-size: 14px;
    max-height: 60vh;
    overflow-y: auto;
}

.search-results:empty {
    display: none;
}

.search-results li a,
.search-results li.no-results {
    display: block;
    padding: 8px 12px;
    border-bottom: 1px solid #eee;
}

.search-results li a:hover,
.search-results li a:focus {
    background-color: var(--theme-box-bg);
    text-decoration: none;
}

/* ---------- Breadcrumbs and page header ---------- */

.breadcrumb {
    font-size: 14px;
    margin-bottom: 12px;
    --bs-breadcrumb-item-active-color: var(--theme-muted);
}

.post-title-main {
    font-size: 36px;
    font-weight: 500;
    line-height: 1.2;
    margin: 0 0 12px 0;
}

.page-meta {
    font-size: 14px;
    color: var(--theme-muted);
    font-style: italic;
    margin-bottom: 20px;
}

.page-meta .githubEditButton {
    font-style: normal;
}

.page-meta-updated + .githubEditButton {
    margin-left: 12px;
}

.post-meta {
    font-size: 14px;
    color: var(--theme-muted);
}

.summary {
    font-size: 18px;
    line-height: 1.5;
    color: #555;
    margin: 20px 0 24px 0;
    padding: 4px 0 4px 16px;
    border-left: 5px solid var(--theme-accent);
}

.summary::before {
    content: "Summary: ";
    font-weight: 700;
}

/* ---------- Mini table of contents ---------- */

#toc > ul {
    border: 1px solid var(--theme-border);
    background-color: var(--theme-box-bg);
    border-radius: 6px;
    max-width: 420px;
    padding: 14px 18px 12px 34px;
    margin: 20px 0 30px 0;
    font-size: 15px;
}

#toc > ul::before {
    content: "Contents";
    display: block;
    font-size: 18px;
    color: #555;
    margin: 0 0 8px -16px;
}

#toc ul li {
    margin: 6px 0;
    list-style: disc;
}

#toc ul ul {
    padding-left: 18px;
}

#toc ul ul li {
    list-style: circle;
}

/* ---------- Content ---------- */

.post-content {
    font-size: var(--theme-content-font-size);
    line-height: var(--theme-content-line-height);
}

.post-content h2 {
    font-size: 26px;
    margin-top: 40px;
    margin-bottom: 16px;
}

.post-content h3 {
    font-size: 21px;
    margin-top: 32px;
    margin-bottom: 12px;
}

.post-content h4 {
    font-size: 18px;
    margin-top: 24px;
    margin-bottom: 10px;
}

/* Headings inside Bootstrap components keep the component's own spacing */
.post-content .accordion-header,
.post-content .card-title,
.post-content .modal-title {
    margin: 0;
}

.post-content .accordion-header {
    font-size: inherit;
}

/* Leave room above headings that are linked from the TOC */
.post-content h2[id],
.post-content h3[id],
.post-content h4[id],
.post-content h5[id],
dt[id] {
    scroll-margin-top: 20px;
}

.post-content ol li,
.post-content ul li {
    margin: 6px 0;
}

ol li ol li { list-style-type: lower-alpha; }
ol li ul li { list-style-type: disc; }

/* No width rule here, so that a width attribute on an image (<img width="200">) is respected. */
.post-content img {
    margin: 12px 0 3px 0;
    height: auto;
    max-width: 100%;
}

.post-content img.inline {
    margin: 0 0 6px 0;
}

img.docimage {
    max-width: 100%;
}

figcaption {
    font-size: 14px;
    font-style: italic;
    color: var(--theme-muted);
    margin: 4px 0 20px 0;
}

dl dt {
    font-weight: 600;
}

dl dd {
    margin-left: 20px;
    margin-bottom: 14px;
}

blockquote {
    border-left: 4px solid var(--theme-border);
    padding: 4px 0 4px 16px;
    color: #555;
}

hr.faded {
    border: 0;
    height: 1px;
    background-image: linear-gradient(to right, rgba(0,0,0,0), rgba(0,0,0,0.6), rgba(0,0,0,0));
}

span.red { color: #c00; }
span.soft { color: var(--theme-muted); }
span.muted { color: var(--theme-muted); }
img.screenshotSmall { max-width: 300px; }

/* Task lists (- [ ] and - [x]) from GitHub-flavored Markdown */
.post-content ul li.task-list-item {
    list-style-type: none;
}

.post-content ul li.task-list-item input.task-list-item-checkbox {
    margin: 0 0.4em 0.2em -1.4em;
    vertical-align: middle;
}

/* External link icon */
.post-content a[href^="http://"]::after,
.post-content a[href^="https://"]::after {
    font-family: "Font Awesome 7 Free";
    font-weight: 900;
    content: "\f35d"; /* up-right-from-square */
    font-size: 0.7em;
    padding-left: 4px;
    display: inline-block;
    text-decoration: none;
}

/* Add the noCrossRef or no_icon class to a link to leave off the icon */
.post-content a[href].noCrossRef::after,
.post-content a.no_icon::after,
.post-content a.btn::after,
.post-content pre a::after {
    content: none;
}

/* Tooltip and popover links */
a[data-bs-toggle="tooltip"],
a[data-toggle="tooltip"],
a[data-bs-toggle="popover"],
a[data-toggle="popover"] {
    color: #2b7a8c;
    border-bottom: 1px dashed #999;
    text-decoration: none;
}

/* ---------- Code ---------- */

code {
    color: var(--theme-inline-code);
    font-size: 0.875em;
}

pre {
    background-color: var(--theme-code-bg);
    border: 1px solid #e3e6ea;
    border-radius: 6px;
    padding: 14px 16px;
    font-size: 14px;
    line-height: 1.5;
    margin: 16px 0 20px 0;
}

pre code {
    color: inherit;
    font-size: inherit;
}

a code { color: inherit; }
table code { background-color: transparent; }

/* ---------- Tables ---------- */

.post-content table {
    width: 100%;
    margin: 16px 0 24px 0;
    border-collapse: collapse;
    font-size: 15px;
}

.post-content table th,
.post-content table td {
    border: 1px solid var(--theme-border);
    padding: 8px 10px;
    vertical-align: top;
}

.post-content table thead th {
    background-color: #f0f2f4;
    font-weight: 600;
}

.post-content table tbody tr:nth-of-type(odd) {
    background-color: #fafafa;
}

.post-content table p {
    margin-bottom: 0;
}

/* ---------- Alerts and callouts ---------- */

.post-content .alert {
    margin: 20px 0;
    font-size: 16px;
}

.alert code {
    background: transparent;
}

.alert a {
    font-weight: 600;
}

.bs-callout {
    padding: 16px 20px;
    margin: 20px 0;
    border: 1px solid #e5e5e5;
    border-left-width: 5px;
    border-radius: 4px;
}

.bs-callout h4,
.bs-callout .calloutTitle {
    margin-top: 0;
    margin-bottom: 5px;
}

.bs-callout p:last-child {
    margin-bottom: 0;
}

.bs-callout + .bs-callout {
    margin-top: -5px;
}

.bs-callout-default { border-left-color: #777; }
.bs-callout-default h4 { color: #777; }
.bs-callout-primary { border-left-color: #0d6efd; }
.bs-callout-primary h4 { color: #0d6efd; }
.bs-callout-success { border-left-color: #198754; }
.bs-callout-success h4 { color: #198754; }
.bs-callout-danger { border-left-color: #dc3545; }
.bs-callout-danger h4 { color: #dc3545; }
.bs-callout-warning { border-left-color: #f0ad4e; }
.bs-callout-warning h4 { color: #b8860b; }
.bs-callout-info { border-left-color: #0dcaf0; }
.bs-callout-info h4 { color: #0a8fa8; }

/* ---------- Tags ---------- */

.tags {
    margin: 30px 0 10px 0;
    font-size: 15px;
}

.tags-label {
    font-weight: 600;
    margin-right: 6px;
}

.tag-link {
    display: inline-block;
    margin: 0 6px 6px 0;
    padding: 2px 10px;
    border: 1px solid var(--theme-border);
    border-radius: 12px;
    background-color: var(--theme-box-bg);
    font-size: 14px;
}

.tag-link:hover {
    border-color: var(--theme-accent);
    text-decoration: none;
}

/* ---------- Series ---------- */

.seriesContext {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.seriesContext .dropdown-menu li.active {
    font-weight: 700;
    padding: 4px 16px;
}

.seriesContext .dropdown-menu li a {
    display: block;
    padding: 4px 16px;
}

/* ---------- Workflow maps ---------- */

#userMap {
    overflow-x: auto;
    padding: 20px 0;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 0;
}

#userMap .content a:hover {
    text-decoration: none;
}

#userMap .box {
    padding: 10px;
    border: 1px solid #888;
    border-radius: 3px;
    width: 110px;
    height: 90px;
    background-color: var(--theme-box-bg);
    color: var(--theme-link);
    font-size: 13px;
    line-height: 1.3;
    hyphens: auto;
    box-shadow: 0 2px 3px rgba(0, 0, 0, 0.1);
}

#userMap .box:hover {
    background-color: #eee;
}

#userMap .active,
#userMap .box.active {
    background-color: #d6f5d6;
    border: 1px solid #555;
    color: #000;
    font-weight: 600;
}

#userMap .arrow,
#userMap .complexArrow {
    font-size: 20px;
    margin: 0 14px;
}

#userMap .btn-lg {
    width: 120px;
    min-height: 80px;
    white-space: normal;
    font-size: 14px;
}

.clearfix {
    clear: both;
}

/* ---------- Footer ---------- */

.site-footer {
    margin-top: 50px;
    padding: 24px 0 40px 0;
    border-top: 1px solid var(--theme-border);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 13px;
    color: var(--theme-muted);
}

.footer-logo img {
    max-height: 50px;
    width: auto;
}

/* ---------- Special layouts ---------- */

.kbCaption {
    font-size: 14px;
    color: var(--theme-muted);
}

.filter-options {
    margin-bottom: 20px;
}

.filter-options button {
    margin: 0 6px 6px 0;
}

/* Labels used on some sample pages */
.audienceLabel {
    margin: 10px;
    float: right;
    border: 1px solid #dedede;
    padding: 7px;
}

/* ---------- Print ---------- */

@media print {
    .site-navbar,
    .sidebar-column,
    .breadcrumb,
    .anchorjs-link,
    .githubEditButton,
    #toc,
    .pdf-download {
        display: none !important;
    }

    .content-column {
        flex: 0 0 100%;
        max-width: 100%;
    }
}