:root {
  --sb-background-image-url: url("/img/background.jpg");
  --sb-primary-color: rgb(0, 0, 0);
  --sb-secondary-color: rgb(255, 255, 255);
  --sb-navbar-color: rgb(43, 255, 0);
  --sb-navbar-trans-color: rgba(43, 255, 0, 0.95);
  --sb-neutral-color: rgb(48, 48, 48);
  --sb-card-corner-back-color: white;
  --sb-highlight-color: white;
  --sb-bg-color: rgba(29, 23, 31, 0.95);
  --sb-shadow-color: rgba(0,0,0,0.3);

  /* The following colours are derived from the colors above */
  --sb-navbar-fg-color: var(--sb-secondary-color);
  --sb-nav-active-fg-color: var(--sb-secondary-color);
  --sb-nav-active-bg-color: var(--sb-primary-color);
  --sb-nav-inactive-fg-color: var(--sb-primary-color);
  --sb-nav-inactive-bg-color: var(--sb-navbar-trans-color);
  --sb-nav-hover-fg-color: var(--sb-primary-color);
  --sb-nav-hover-bg-color: var(--sb-secondary-color);
  --sb-nav-dropdown-fg-color: var(--sb-primary-color);
  --sb-nav-dropdown-bg-color: var(--sb-secondary-color);
  --sb-text-on-home-color: var(--sb-primary-color);
  --sb-text-on-home-link-color: var(--sb-text-on-home-color);
  --sb-text-on-home-link-hover-color: var(--sb-navbar-color);
  --sb-button-bg-color: var(--sb-primary-color);
  --sb-button-fg-color: var(--sb-secondary-color);
  --sb-button-bg-hover-color: var(--sb-navbar-color);
  --sb-button-fg-hover-color: var(--sb-primary-color);
  --sb-card-front-bg-color: var(--sb-secondary-color);
  --sb-card-front-fg-color: var(--sb-primary-color);
  --sb-card-back-bg-color: var(--sb-secondary-color);
  --sb-card-back-fg-color: var(--sb-primary-color);
  --sb-card-corner-front-color: var(--sb-secondary-color);
  --sb-card-link-color: var(--sb-primary-color);
  --sb-card-link-hover-color: var(--sb-navbar-color);
  --sb-modal-fg-color: var(--sb-primary-color);
  --sb-modal-bg-color: var(--sb-secondary-color);
  --sb-modal-link-color: var(--sb-modal-fg-color);
  --sb-modal-link-hover-color: var(--sb-navbar-color);
  --sb-footer-color: var(--sb-neutral-color);
  --sb-main-spinner-color: var(--sb-highlight-color);
  --sb-startup-spinner-color: var(--sb-navbar-color);
}

:root {
  --pdf-page-vgap: 1rem;
  --pdf-page-hgap: .5rem;
}

@media (max-width: 600px) {
  :root {
    --pdf-page-vgap: .5rem;
    --pdf-page-hgap: .25rem;
  }
}

.modal-content,
.modal-header,
.modal-body,
.modal-footer {
  border-color: var(--sb-modal-fg-color);
}

.modal-content {
  color: var(--sb-modal-fg-color);
  background-color: var(--sb-modal-bg-color);
}

.modal-content a {
  color: var(--sb-modal-link-color);
}

.modal-content a:hover,
.modal-content a:focus {
  color: var(--sb-modal-link-hover-color);
}

.sb-primary-color-fg {
  color: var(--sb-primary-color);
}

.sb-primary-color-bg {
  background-color: var(--sb-primary-color);
}

.sb-secondary-color-fg {
  color: var(--sb-secondary-color);
}

.sb-secondary-color-bg {
  background-color: var(--sb-secondary-color);
}

.sb-navbar-color-fg {
  color: var(--sb-navbar-color);
}

.sb-navbar-color-bg {
  background-color: var(--sb-navbar-color);
}

@font-face
{
  font-family: "Ubuntu";
  src: local('Ubuntu'), local('Ubuntu-Regular'), url('/base/fonts/Ubuntu-Regular.woff');
}

@font-face
{
  font-family: "Ubuntu";
  src: local('Ubuntu Bold'), local('Ubuntu-Bold'), url('/base/fonts/Ubuntu-Bold.woff');
  font-weight: bold;
}

@font-face
{
  font-family: "Ubuntu";
  src: local('Ubuntu Italic'), local('Ubuntu-Italic'), url('/base/fonts/Ubuntu-Italic.woff');
  font-style: italic;
}

@font-face
{
  font-family: "Ubuntu";
  src: local('Ubuntu Bold Italic'), local('Ubuntu-BoldItalic'), url('/base/fonts/Ubuntu-BoldItalic.woff');
  font-weight: bold;
  font-style: italic;
}


@keyframes sb-jump-in-animation {
  0% {
    transform: scale(1);
  }
  60% {
    transform: scale(1.2);
  }
  80% {
    transform: scale(1.2);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes sb-scale-in-animation {
  0% {
    transform: scale(0);
  }
  100% {
    transform: scale(1);
  }
}

@keyframes sb-rotate-360-animation {
  0% {
    transform: rotateZ(0)
  }
  100% {
    transform: rotateZ(-360deg);
  }
}


/* Class to scale to text height, for inline images */
.scaletotext
{
  height: 1em;
}

html,
body {
  height: 100%;
  width: 100%;
}

body {
  color: var(--sb-text-on-home-color);
  background-color: var(--sb-bg-color);
  background: var(--sb-background-image-url) no-repeat center center fixed;
  background-size: cover;
  font-family : 'Ubuntu', sans-serif;
}

#siteWrapper {
  width: 100%;
  min-height: 100%;
  box-shadow: inset 0 0 1rem var(--sb-shadow-color);
  overflow: auto;
}

#siteWrapperInner {
  position: sticky; /* important for scrolling and box-shadow */
  max-width: 90rem;
  margin: auto;
}

.navbar {
  height: 3.6rem;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  background-color: var(--sb-navbar-trans-color);
  color: var(--sb-navbar-fg-color);
  transition: background-color .4s ease 0s;
  box-shadow: 0px 4px .25rem 0px var(--sb-shadow-color);
}

.navbar img {
  height: 2.15rem;
}

.navbar .sb-navbar-right {
  padding-left: 2.15rem !important;
}

.sb-navbar-toggler-btn {
  color: var(--sb-navbar-fg-color);
  background-color: var(--sb-navbar-color);
  border: solid 2px var(--sb-navbar-color);
}

.sb-navbar-toggler-btn:hover {
  border-color: var(--sb-secondary-color) !important;
}

[data-sb-main-spinner] .spinner-border {
  color: var(--sb-main-spinner-color);
}

[data-sb-startup-spinner] .spinner-border {
  width: 6rem;
  height: 6rem;
  margin-top: 2rem;
  margin-bottom: 3rem;
  color: var(--sb-startup-spinner-color);
}

.offcanvas {
  background-color: var(--sb-navbar-trans-color);
  max-width: 90vw;
}

.offcanvas img {
  height: 4rem;
}

.offcanvas-body ul {
  margin-bottom: 3rem;
}

.offcanvas .dropdown-toggle {
  color: var(--sb-primary-color);
  background-color: var(--sb-secondary-color);
}

.offcanvas .dropdown-menu {
  color: var(--sb-nav-dropdown-fg-color);
  background-color: var(--sb-nav-dropdown-bg-color);
}

.offcanvas .dropdown-item:hover,
.offcanvas .dropdown-item:focus { /* Reverse  */
  color: var(--sb-nav-dropdown-bg-color);
  background-color: var(--sb-nav-dropdown-fg-color);
}

.nav .nav-link{
  border: solid 2px var(--sb-navbar-trans-color);
}

.nav .nav-link.active,
.nav .nav-link.active:focus,
.nav .nav-link.active:hover {
  color: var(--sb-nav-active-fg-color);
  background-color: var(--sb-nav-active-bg-color);
  border-color: var(--sb-secondary-color);
}

.nav .nav-link:not(.active):hover,
.nav .nav-link:not(.active):focus {
  background-color: var(--sb-nav-hover-bg-color);
  color: var(--sb-nav-hover-fg-color);
  border-color: var(--sb-secondary-color);
}

.nav .nav-link:not(.active) {
  color: var(--sb-nav-inactive-fg-color);
  background-color: var(--sb-nav-inactive-bg-color);
}

.tab-content {
  margin-top: 3.6rem;
  height: 100%;
  width: 100%;
}

.tab-pane {
  margin: auto;
  padding-top: 2rem;
}

.navbar .text-center {
  line-height: 1;
}

.sb-navbar-title {
  font-size: large;
  font-weight: bold;
  margin-top: .5rem;
  margin-bottom: 0;
  padding: 0;
}

.sb-navbar-subtitle {
  font-size: medium;
  font-weight: normal;
  position: relative;
  margin-top: 0;
  margin-bottom: .5rem;
  padding: 0;
}

.sb-tabnav-title {
  font-weight: bold;
}

.sb-tabnav-subtitle {
  font-size: smaller;
}

.sb-text-tagicon {
  max-height: 1.5em;
  min-height: 1.5em;
}

.sb-icon-adjust-up {
  position: relative;
  top: -.25ex;
}

.sb-card-container {
  margin-bottom: 1.5rem;
  max-width: 30rem;
  display: grid;
  perspective: 850px;
  position: relative;
}

.sb-card-flip-container {
  display: grid;
  grid-template: 1fr / 1fr;
  grid-template-areas: "frontAndBack";
  transform-style: preserve-3d;
  transition: all 0.6s ease;
  animation: 0.3s ease-out 0s 1 sb-scale-in-animation;
}

.sb-card-front {
  grid-area: frontAndBack;
  background-color: var(--sb-card-front-bg-color);
  color: var(--sb-card-front-fg-color);
}

.sb-card-back {
  grid-area: frontAndBack;
  transform: rotateY(-180deg);
  background-color: var(--sb-card-back-bg-color);
  color: var(--sb-card-back-fg-color);
}

.sb-card-front, .sb-card-back {
  backface-visibility: hidden;
}

.sb-card-is-flipped:checked + .sb-card-flip-container {
  transform: rotateY(-180deg);
}

.sb-card-flip-corner { /* Triangle in the top-right corner */
  position: absolute;
  border-color: transparent var(--sb-card-corner-front-color) transparent transparent;
  border-style: solid;
  border-width: 0 4.2rem 4.2rem 0;
  border-top-right-radius: 5px;
  top: 0;
  right: 0;
  height: 0;
  width: 0;
}

.sb-card-back .sb-card-flip-corner {
  border-color: transparent var(--sb-card-corner-back-color) transparent transparent;
}

label.sb-card-flipper {
  color: var(--sb-button-bg-color);
  padding: .4rem;
  padding-top: 0.1rem;
  position: absolute;
  top: 0;
  right: 0;
  cursor: pointer;
  animation: 0.3s ease-out 4s 1 sb-rotate-360-animation;
}

label.sb-card-flipper:hover,
label.sb-card-flipper:focus {
  color: var(--sb-button-bg-hover-color);
}

.sb-card-image-container {
  width: 100%;
  height: 100%;
  padding: 0;
}

.sb-card-image-container > a {
  width: 100%;
  height: 100%;
  padding: 0;
}

.sb-card-tagicon-container {
  position: absolute;
  width: 20%;
  height: 75%;
  top: 0;
  left: 0;
  padding: 4%;
}

.sb-card-tagicon {
  left: 0;
  width: 100%;
  margin-bottom: .3rem;
  animation: 2s ease-out 0s 1 sb-scale-in-animation;
}

.sb-card-tagicon img {
  width: 100%;
  max-height: 100%;
}

/* Any dropdown toggle when open */
.dropdown-toggle[aria-expanded="true"],
.toggle-outline[aria-expanded="true"],
.btn-group input.btn-check:checked + .btn,
.btn-group .btn.active,
.btn-group .btn:active {
  background-color: var(--sb-button-bg-color) !important;
  color: var(--sb-button-fg-color) !important;
}

.btn-primary {
  background-color: var(--sb-button-bg-color);
  border: var(--sb-button-bg-color);
  color: var(--sb-button-fg-color);
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: var(--sb-button-bg-hover-color) !important;
  color: var(--sb-button-fg-hover-color) !important;
}

.btn-outline-primary {
  color: var(--sb-button-fg-color) !important;
  background-color: var(--sb-navbar-color);
  border-color: var(--sb-button-fg-color) !important;
  border-style: none;
  border-width: 1px !important;
}

.btn-outline-primary:disabled {
  border-color: var(--sb-neutral-color) !important;
}

.btn-outline-primary:focus {
  border-color: var(--sb-navbar-fg-color) !important;
}

.btn-outline-primary:hover {
  background-color: var(--sb-button-bg-color) !important;
  color: var(--sb-button-fg-color) !important;
  border-color: var(--sb-button-fg-color) !important;
}

.sb-card .card-link {
  text-decoration: none;
  color: var(--sb-card-link-color)
}

.sb-card .card-link:hover,
.sb-card .card-link:focus {
  color: var(--sb-card-link-hover-color)
}

.sb-card .btn-link {
  color: var(--sb-navbar-color);
}

.sb-card .btn-link:hover,
.sb-card .btn-link:focus {
  color: var(--sb-primary-color);
}

.sb-card .card-footer {
  border-style: none;
}

.sb-card .card-body {
  padding-bottom: 0;
}

.sb-card p {
  margin-bottom: .5rem;
}

.sb-pdfpane {
  top: 0;
  left: 0;
  padding-top: 3.6rem;
  padding-left: 0;
  padding-right: 0;
  height:100%;
  width: 100%;
  max-width: 100%;
  overflow: hidden;
  position: fixed;
}

.sb-pdfpane iframe {
  height: 100%;
  width: 100%;
}

.sb-nopdf {
  height: 100%;
  width: 100%;
}

.sb-nopdf .sb-card {
  margin-top: 2rem;
  max-width: 40rem;
}

.sb-nopdf .sb-card p {
  margin-bottom: .5rem;
}


.sb-home-text-container {
  margin-top: 3rem;
  margin-bottom: 3rem;
}

.sb-home-text-container h4 {
  margin-top: 1.5rem;
  margin-bottom: 1rem;
}

.sb-home-text-container a {
  color: var(--sb-text-on-home-link-color);
}

.sb-home-text-container a:hover,
.sb-home-text-container a:focus {
  color: var(--sb-text-on-home-link-hover-color);
}

.sb-home-text-part {
  max-width: 55rem;
  margin-bottom: 3rem;
}

.sb-home-text-part.lead {
  max-width: 30rem !important;
}

.sb-home-text-part :not(.sb-contact-info) img {
  width: 90%;
  max-width: 24rem;
  height: auto;
  margin: auto;
  display: block;
}

.sb-contact-info img {
  height: 3.6rem;
  margin-left: 2.22rem;
  margin-right: 2.22rem;
}

.sb-all-files-link a {
  text-decoration: none;
  font-size: 0.8em;
  color: var(--sb-footer-color);
}

.sb-prerender-links h4 {
  color: var(--sb-footer-color);
  font-size: 0.5em;
}

.sb-prerender-links ul {
  list-style: none;
}

.sb-prerender-links a {
  text-decoration: none;
  color: var(--sb-footer-color);
  font-size: 0.5em;
}

footer {
  margin-top: 3.6rem;
  margin-bottom: 3.6rem;
  font-size: 0.8em;
  color: var(--sb-footer-color);
}

/********** Dropdown menu auto-width **********/

/* Let the menu grow to fit widest child, but cap it */
.dropdown-auto {
  --bs-dropdown-min-width: 0;
  width: max-content;
  max-width: min(92vw, 36rem);
}

/* Keep radio labels from wrapping; allow other injected blocks to wrap normally */
.dropdown-auto label.btn {
  white-space: nowrap;
}

.dropdown-auto p {
  margin-bottom: 0.5rem;
}

.dropdown-auto .sb-icon-adjust-up {
  padding-top: 0;
  padding-bottom: 0;
}

/********** PDFJS **********/

/* make the viewer look crisp */
.pdf-viewer .pdf-container { background: var(--bs-body-bg, #f8f9fa); }
.pdf-viewer canvas { border-radius: .25rem; }
.pdf-viewer .pdf-page { position: relative; }
.pdf-viewer .annotation-layer a { cursor: pointer; }
.pdf-viewer .pdf-outline a:hover { background: rgba(0,0,0,.05); }

.pdf-viewer .pdf-controls {
  --bs-gutter-x: 1.5rem;
  background-color: var(--sb-navbar-trans-color);
  box-shadow: 0px 2px .15rem 0px var(--sb-shadow-color);
  z-index: 10;
  width: 100%;
  padding-right: calc(var(--bs-gutter-x) * .5);
  padding-left: calc(var(--bs-gutter-x) * .5);
  padding-top: 0.25rem;
  padding-bottom: 0.25rem;
}

.pdf-viewer .pdf-container {
  /* Scrolling allowed, but disables browser pinch zoom, as we use our custom zoom */
  touch-action: pan-y pan-x;
  overscroll-behavior: contain; /* block browser navigation gestures */
}

/* Outline overlay */
.viewer-body { position: relative; }
.pdf-outline-overlay {
  position: absolute;
  top: 0; left: 0; right: auto; height: 100%;
  width: min(340px, 85%);
  max-width: 85%;
  color: var(--sb-primary-color, #32e);
  background: var(--sb-secondary-color, #fff);
  border-right: 1px solid var(--sb-primary-color, #dee2e6);
  transform: translateX(-100%);
  transition: transform .2s ease-in-out;
  z-index: 5;
  overflow: auto;
}
.pdf-viewer .viewer-body .pdf-outline-overlay { left: 0; right: auto;}
.pdf-outline-overlay.open {
  transform: translateX(0);
  box-shadow: 6px 0 1rem var(--sb-shadow-color);
}
.pdf-outline-backdrop {
  position: absolute; inset: 0; z-index: 4;
  background: rgba(0,0,0,.25);
  opacity: 0; pointer-events: none; transition: opacity .2s ease-in-out;
}
.pdf-outline-backdrop.show { opacity: 1; pointer-events: auto; }

.pdf-outline-overlay a {
  color: var(--sb-primary-color, #32e);
}

.pdf-controls .page-number {
  background-color: color-mix(in srgb, var(--sb-navbar-color) 60%, white 40%);
}

/* Make the viewer backdrop transparent */
.pdf-viewer,
.pdf-viewer .viewer-body,
.pdf-viewer .scrollport,
.pdf-viewer .page-strip,
.pdf-viewer .pdf-container {
  background: transparent !important;
}

/* Top padding equals page row gap */
.pdf-viewer .pdf-container { padding-top: var(--pdf-page-vgap, 1rem); }

/* Thin loading progress bar */
.pdf-viewer .pdf-progress { background: transparent; }
.pdf-viewer .pdf-progress-bar { background: var(--bs-primary, #0d6efd); transition: width .2s ease; }

.pdf-controls .reset-zoom {
  border: solid 1px var(--sb-secondary-color);
}
/* Find */
.pdf-controls {
  position: relative; /* needed for absolute positioning below */
  color: var(--sb-primary-color);
 }
.pdf-find-panel {
  position: absolute;
  top: calc(100% + .5rem); /* just below the toolbar */
  right: .5rem;
  margin-left: .5rem;
  z-index: 1055;
  padding: .5rem;
  background: var(--sb-secondary-color, rgba(255,255,255,.95));
  border: 1px solid var(--sb-primary-color, rgba(0,0,0,.125));
  border-radius: .5rem;
  box-shadow: 0 .5rem 1rem var(--sb-shadow-color);
}
@media (prefers-reduced-motion: no-preference) {
  .pdf-find-panel { transition: opacity .12s ease, transform .12s ease; }
  .pdf-find-panel[hidden] { opacity: 0; transform: translateY(-4px); }
}
.pdf-find-panel .btn {
  border: none;
  color: var(--sb-primary-color, black);
}
.pdf-find-panel .btn:focus,
.pdf-find-panel .btn:hover {
  background-color: var(--sb-button-bg-color);
  color: var(--sb-button-fg-color);
}
.pdf-find-panel .pdf-find-input {
  border: none;
  background-color: color-mix(in srgb, var(--sb-secondary-color) 50%, white 50%);
  color: var(--sb-primary-color, black);
}
.pdf-find-panel .input-group-text {
  border: none;
}