@import "https://fonts.googleapis.com/css?family=Open+Sans:300,300i,400,400i,700,700i&display=swap";

table {
  /* Override absolutely insane display:block in hextra core style */
    display: table !important;
}

/** Override further insane reset for img, svg **/
img, svg, video, canvas, audio, iframe, embed, object {
    display: revert;
    vertical-align: revert;
}

:root {
    --bs-gradient: linear-gradient(180deg, rgba(255, 255, 255, 0.15), rgba(255, 255, 255, 0));
    --bs-border-width: 1px;
    --bs-border-style: solid;
    --bs-border-color: #dee2e6;
    --bs-border-color-translucent: rgba(0, 0, 0, 0.175);
    --bs-border-radius: 0.375rem;
    --bs-border-radius-lg: 0.5rem;
    --bs-body-color: #212529;
    --bs-body-font-family: "Open Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol";

    font-family: var(--bs-body-font-family)
}

.nav {
    --bs-navbar-color: #30638e;
    --bs-navbar-hover-color: rgba(255, 255, 255, 0.75);
    --bs-navbar-disabled-color: rgba(255, 255, 255, 0.25);
    --bs-navbar-active-color: #fff;
    --bs-navbar-brand-color: #fff;
    --bs-navbar-brand-hover-color: #fff;

    --bs-nav-link-padding-x: 1rem;
    --bs-nav-link-padding-y: 0.5rem;
    --bs-nav-link-font-size: 1rem;
    --bs-nav-link-font-weight: 500;
    --bs-nav-link-color: rgba(255, 255, 255, 0.55);
    --bs-nav-link-hover-color: rgba(255, 255, 255, 0.75);

    padding-left: 0;
    margin-bottom: 0;
    list-style: none
}

.imerss-navbar-title {
    color: white;
    font-weight: 700;
    font-size: 20px;
}

.imerss-navbar {
    background: var(--bs-navbar-color)
}

.nav-link {
    display: block;
    padding: var(--bs-nav-link-padding-y)var(--bs-nav-link-padding-x);
    font-size: var(--bs-nav-link-font-size);
    font-weight: var(--bs-nav-link-font-weight);
    color: var(--bs-nav-link-color);
    text-decoration: none;
    background: 0 0;
    border: 0;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out
}

.nav .nav-link.active {
    color: var(--bs-navbar-active-color);
}

@media (min-width: 768px) {
    .imerss-navbar-cover .nav-link {
        text-shadow: 1px 1px 2px #403f4c;
        color: white;
    }
}

.imerss-cover-block {
    position: absolute;
    /** Need to account for width of scrollbar? **/
    width: calc(100vw - 14px);
    height: 100vh;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    background-repeat: no-repeat;
    background-position: 50% 0;
    background-size: cover;
    background-image: url(../featured-background.jpg);
    color: white;
}

.imerss-cover-block::after {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(64,63,76,.3);
}

.imerss-overlay-inner {
    margin: 0 1rem;
    position: relative;
    z-index: 1;
}

.imerss-cover-block h1 {
    color: white;
    padding-top: 128px;
    font-weight: 300;
    font-size: 80px;
    text-align: center;
    line-height: 1.2;
}

.imerss-cover-block h2 {
    color: white;
}

.imerss-lead {
    text-align: center;
    margin-top: 1rem;
}

.imerss-lead * {
    margin: 0 10px;
}

.pageinfo {
    font-weight: 500;
    background: #d6e0e8;
    color: inherit;
    margin: 2rem auto;
    padding: 1.5rem;
}

.dark .pageinfo{
    background: #124250;
}

@font-face {
    font-family: 'font awesome 6 brands';
    font-style: normal;
    font-weight: 400;
    font-display: block;
    src: url(../webfonts/fa-brands-400.woff2)format("woff2")
}

@font-face {
    font-family: 'font awesome 6 free';
    font-style: normal;
    font-weight: 900;
    font-display: block;
    src: url(../webfonts/fa-solid-900.woff2)format("woff2")
}

.fas {
    font-family: 'font awesome 6 free';
    font-style: normal;
}

.fab {
    font-family: 'font awesome 6 brands';
    font-style: normal;
}

.fa-arrow-alt-circle-right {
    --fa: "\f35a";
}

.fa-github {
    --fa: "\f09b";
}

.fas::before, .fab::before {
    content: var(--fa);
}

/* Ripped off from Bootstrap button */

.imerss-btn, div.drawio button,.td-blog .td-rss-button {
    --bs-btn-padding-x: 0.75rem;
    --bs-btn-padding-y: 0.375rem;
    --bs-btn-font-size: 1rem;
    --bs-btn-font-weight: 400;
    --bs-btn-line-height: 1.5;
    /* --bs-btn-color: var(--bs-body-color);
    --bs-btn-bg: transparent; */
    --bs-btn-color: #ffffff;
    --bs-btn-bg: #30638e;
    --bs-btn-border-width: var(--bs-border-width);
    --bs-btn-border-color: transparent;
    --bs-btn-border-radius: var(--bs-border-radius);
    --bs-btn-hover-border-color: transparent;
    --bs-btn-box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.15), 0 1px 1px rgba(0, 0, 0, 0.075);
    --bs-btn-disabled-opacity: 0.65;
    --bs-btn-focus-box-shadow: 0 0 0 0.25rem rgba(var(--bs-btn-focus-shadow-rgb), .5);
    display: inline-block;
    padding: var(--bs-btn-padding-y)var(--bs-btn-padding-x);
    font-family: var(--bs-btn-font-family);
    font-size: var(--bs-btn-font-size);
    font-weight: var(--bs-btn-font-weight);
    line-height: var(--bs-btn-line-height);
    color: var(--bs-btn-color);
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    border: var(--bs-btn-border-width)solid var(--bs-btn-border-color);
    border-radius: var(--bs-btn-border-radius);
    background-color: var(--bs-btn-bg);
    background-image: var(--bs-gradient);
    box-shadow: var(--bs-btn-box-shadow);
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out
}

.imerss-btn-lg {
    --bs-btn-padding-y: 0.5rem;
    --bs-btn-padding-x: 1rem;
    --bs-btn-font-size: 1.25rem;
    --bs-btn-border-radius: var(--bs-border-radius-lg);
}

.imerss-btn-primary {
    --bs-btn-color: #fff;
    --bs-btn-bg: #30638e;
    --bs-btn-border-color: #30638e;
    --bs-btn-hover-color: #fff;
    --bs-btn-hover-bg: #295479;
    --bs-btn-hover-border-color: #264f72;
    --bs-btn-focus-shadow-rgb: 79, 122, 159;
    --bs-btn-active-color: #fff;
    --bs-btn-active-bg: #264f72;
    --bs-btn-active-border-color: #244a6b;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #fff;
    --bs-btn-disabled-bg: #30638e;
    --bs-btn-disabled-border-color: #30638e
}

.imerss-btn-secondary {
    --bs-btn-color: #000;
    --bs-btn-bg: #ffa630;
    --bs-btn-border-color: #ffa630;
    --bs-btn-hover-color: #000;
    --bs-btn-hover-bg: #ffb34f;
    --bs-btn-hover-border-color: #ffaf45;
    --bs-btn-focus-shadow-rgb: 217, 141, 41;
    --bs-btn-active-color: #000;
    --bs-btn-active-bg: #ffb859;
    --bs-btn-active-border-color: #ffaf45;
    --bs-btn-active-shadow: inset 0 3px 5px rgba(0, 0, 0, 0.125);
    --bs-btn-disabled-color: #000;
    --bs-btn-disabled-bg: #ffa630;
    --bs-btn-disabled-border-color: #ffa630
}

.imerss-btn:hover {
    color: var(--bs-btn-hover-color);
    background-color: var(--bs-btn-hover-bg);
    border-color: var(--bs-btn-hover-border-color)
}

div.para {
    margin-top: 1.5rem;
}

.pagedtable-header-name {
  font-size: 12px;
}

.pagedtable-header-type {
    display: none;
}

/** Hack to make size calculation use smaller font size */
.pagedtable > table:first-of-type {
  font-size: 12px;
}

.pagedtable-wrapper {
  margin-top: 10px;
}

/* Stolen for collapse */

.collapse {
    display: none;
}

.collapse.show {
    display: block;
}


/* Search button */

.search-wrapper input {
    border-radius: 100px;
    border-color: #0000;
    border-width: 2px;
    background-color: rgba(243 244 246 / 0.5);
    outline: 2px solid transparent;
    padding: 0.3rem 5px 0.3rem 2.5rem;
}

.search-wrapper input:focus {
    border-color: #444;
    background-color: rgb(243 244 246);
}

/* Stolen for search */

.search-icon {
    left: 0px;
    position: absolute;
    pointer-events: none;
    align-items: center;
    padding-left: 0.7rem;
}

.clear-search-button {
    position: absolute;
    right: 10px;
    display: none;
    outline: none;
    color: var(--bs-body-color);
}

.search-wrapper input:not(:placeholder-shown) + .clear-search-button {
    display: inline;
}

.clear-search-button:hover {
    color: var(--bs-nav-link-color);
}

.search-wrapper .excerpt {
    display: none;
}


/* ===== TEAM SECTION LAYOUT ===== */


/* Team layout - photo left, text right */
.team-item {
  display: flex !important;
  gap: 1.5rem;
  margin-bottom: 2rem;
  align-items: flex-start;
}

.team-photo {
  flex-shrink: 0;
  width: 200px;
}

.team-photo img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.team-text {
  flex: 1;
}


/* ===== added by Joanne ===== */

/* allow images to sit beside text */

img[src$='#floatright'] {
    float: right;
    margin-left: 30px;
    margin-bottom: 10px;
    width: 40% !important;
}

img[src$='#floatleft'] {
    float: left;
    margin-right: 30px;
    margin-bottom: 10px;
    width: 40% !important;
}


/* full-width banner images */

.hero-image {
    position: relative;
    width: 100vw;
    margin-left: calc(50% - 50vw);
    margin-bottom: 2rem;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: cover;
    max-height: 150px;
    margin-top: 0;
    margin-bottom: 0;
    border-radius: 0;
}

/* for a centre title */
/*.hero-image .hero-title {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  text-align: center;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
  padding: 0.5rem 1.5rem;
  border-radius: 0.4rem;
} */

/* for a left title */
.hero-image .hero-title {
  position: absolute;
  bottom: 2rem;
  left: 4rem;
  color: #fff;
  font-size: 2.5rem;
  font-weight: 700;
  text-align: left;
  text-shadow: 0 2px 6px rgba(0,0,0,0.6);
}

@media (max-width: 630px) {
    .hero-image .hero-title {
        top: 0.2rem;
    }
}

/* adjust spacing */
.content br.hx-mt-1.5,
.content div.hx-mb-16 {
  display: none !important;
}

main, .page-main, .content {
  margin-top: 0 !important;
  padding-top: 0 !important;
}


/* small logos in socials cards */
.social-card .hextra-card img {
  width: 50px !important;
  height: 50px !important;
  margin: 0 auto !important;
  display: block !important;
}

/* allow nested menus to display properly */
.sub-menu {
  position: absolute;
  display: none; /* Hide by default */
  /* Add styling for dropdown */
}
.relative:hover .sub-menu {
  display: block; /* Show on hover */
}


/* make 'edit on github' link always transparent  */
.hextra-toc .hx-bg-white,
.hextra-toc [class*="hx-bg-white"] {
  background-color: transparent !important;
  border-top-color: transparent !important;
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}

.hextra-toc a[href*="github"],
.hextra-toc a[href*="edit"] {
  box-shadow: none !important;
  -webkit-box-shadow: none !important;
}

.hextra-copyright {
    margin-left: 1rem;
}


    /* ── Hextra 0.9.x dropdown navbar menus ──────────────────────────── */

.imerss-navbar-links {
    display: flex;
}

@media (max-width: 860px) {
    .imerss-navbar-links  {
        display: none;
    }
}

.hx-dropdown {
    white-space: nowrap;
}

/* Chevron rotates when the dropdown is open */
.hx-dropdown-chevron {
    transition: transform 0.2s ease;
    flex-shrink: 0;
}
.hx-dropdown.is-open .hx-dropdown-chevron {
    transform: rotate(180deg);
}

/* The floating panel */
.hx-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 160px;
    list-style: none;
    margin: 0;
    padding: 4px 0;
    background: var(--bs-navbar-color);
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 6px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.10);
    z-index: 50;
    white-space: nowrap;
}

/* Dark mode panel */
html.dark .hx-dropdown-menu {
    background: #1a1a1a;
    border-color: rgba(255, 255, 255, 0.10);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.40);
}

/* Show when open */
.hx-dropdown.is-open .hx-dropdown-menu {
    display: block;
}

/* Individual items */
.hx-dropdown-item {
    display: block;
    padding: 6px 16px;
    font-size: 0.875rem;
    color: var(--bs-nav-link-color);
    text-decoration: none;
    transition: background 0.15s ease, color 0.15s ease;
}
.hx-dropdown-item:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--bs-navbar-hover-color);
}
html.dark .hx-dropdown-item {
    color: #9ca3af;          /* gray-400 */
}
html.dark .hx-dropdown-item:hover {
    background: rgba(255, 255, 255, 0.07);
    color: #f3f4f6;          /* gray-100 */
}

/* Active (current page) item */
.hx-dropdown-item--active {
    font-weight: 600;
    color: var(--bs-navbar-active-color);
}
html.dark .hx-dropdown-item--active {
    color: #f3f4f6;
}

/** Extra fix for mobile sidebar collapsible button **/

.hextra-sidebar-collapsible-button svg {
    overflow: visible;
}

.hamburger-menu {
    display: flex;
}

/* make mobile hamburger menu work */
.hextra-navbar-menu-toggle,
.navbar-toggler {
  display: flex !important;
  z-index: 1050;
}

.hextra-sidebar-collapsible-button svg {
  overflow: visible;
}

/* hide not-working hamburger menu on desktop */
@media (min-width: 1025px) {
  .hextra-navbar-menu-toggle,
  .hamburger-menu,
  .navbar-toggler {
    display: none !important;
  }
}

@media (max-width: 1024px) {
  .hextra-navbar-menu-toggle,
  .hamburger-menu {
    display: flex !important;
    z-index: 1050;
  }
}


/* add space around a youtube video */
.youtube-block {
  margin-top: 2.5rem;
  margin-bottom: 2.5rem;
}