/* Custom properties */
:root {
  --color-bg: #ffffff;
  --color-text: #2d2d2d;
  --color-text-muted: #4d4d4d;
  --color-text-white: #ffffff;
  --color-accent: #cbd921;
  --color-accent-secondary: #599fe2;
  --color-background-muted: #dfe3ec;
  --color-border: #e0e0e0;
  --color-notice-bg: #fff8e1;
  --color-notice-border: #f0a500;
  --color-header-bg: #0056b4;
  --color-header-bg-gradient: linear-gradient(180deg, #0071e8 0, #0056b4 75%, #05b);
  --color-light-blue : #599fe2;
  --color-even-lighter-grey : #eaeaea;
  --color-text-grey : #646466;
  --color-video-card-video-details-grey : #b9b9b9;

  --font-body: system-ui, sans-serif;
  --font-size-base: 1rem;
  --font-size-reduced: calc(0.8 * var(--font-size-base));
  --line-height-body: 1.6;

  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 2rem;
  --spacing-lg: 4rem;

  --content-width: 144ch;
  --video-width: 96ch;
  --layout-width: 90rem;
}

/* @media (prefers-color-scheme: dark) {
  :root {
    --color-bg: #111111;
    --color-text: #e8e8e8;
    --color-text-muted: #999999;
    --color-accent: #6badff;
    --color-border: #333333;
    --color-notice-bg: #2a2000;
    --color-notice-border: #f0a500;
    --color-header-bg: #1a1a1a;
  }
} */

*,
*::before,
*::after {
  box-sizing: border-box;
}

.sr-only,
[data-pagefind-announcer] {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
}

img {
  max-width: 100%;
  display: block;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  line-height: var(--line-height-body);
  background: var(--color-bg);
  color: var(--color-text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.site-header__inner,
main,
.site-footer__inner {
  max-width: var(--layout-width);
  margin-inline: auto;
  padding-inline: var(--spacing-sm);
}


.site-header {
  background: var(--color-header-bg);
  background: var(--color-header-bg-gradient);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
  padding-block: var(--spacing-md);
}

@media (max-width: 48em) {
  .site-header__inner {
    padding-block: var(--spacing-sm);
  }
}

.site-branding {
  margin-inline-end: auto;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.site-name {
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-text-white);
  text-decoration: none;
}

.site-tagline {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-white);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-xs);
  line-height: 1.2;
}

.site-nav-container {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-sm);
}

.site-nav-inner {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-sm);
}

@media (min-width: 48em) {
  .site-nav-inner {
    align-items: flex-end;
  }
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--spacing-sm);
  font-size: 0.9375rem;
}

/* user area & auth styles */
.header-user-nav {
  gap: 0.5rem;
}

a.user-email-btn {
  background-color: var(--color-accent);
  color: var(--color-header-bg);
  border: 1px solid var(--color-accent);
  padding: 0.2em 0.6em;
  border-radius: 3px;
  font-size: inherit;
  font-weight: 500;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  vertical-align: middle;
}

.site-nav a.user-email-btn,
.site-nav a.user-email-btn:hover,
.site-nav a.user-email-btn:focus {
  background-color: var(--color-accent);
  color: var(--color-header-bg);
  border: 1px solid var(--color-accent);
  border-bottom: 1px solid var(--color-accent);
  opacity: 0.95;
  text-decoration: none;
}

a.user-email-btn .icon-user {
  stroke: var(--color-header-bg);
  flex-shrink: 0;
}

button.user-logout-btn {
  background: transparent;
  border: none;
  color: var(--color-text-white);
  font-size: inherit;
  padding: 0.2em 0.5em;
  cursor: pointer;
  text-decoration: none;
  line-height: 1.4;
  vertical-align: middle;
}

button.user-logout-btn:hover,
button.user-logout-btn:focus {
  color: var(--color-text-white);
  text-decoration: underline;
}

button.user-logout-btn:hover,
button.user-logout-btn:focus {
  color: var(--color-text-white);
  text-decoration: underline;
}

.auth-card {
  border-radius: 8px;
  border: 1px solid var(--color-border);
}

.star-icon {
  user-select: none;
  transition: transform 0.1s ease, color 0.1s ease;
}

.star-icon:hover {
  transform: scale(1.2);
}

.resource-save-widget button,
.resource-rating-widget {
  vertical-align: middle;
}
/* pagefind search overrides for the site header */
.site-search-wrapper {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  max-width: 300px;
  align-items: flex-end;
}

.site-search-disclaimer {
  margin: 0;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.3;
}

.site-search-disclaimer--desktop {
  display: none;
}

.site-search-disclaimer--mobile {
  display: block;
  text-align: left;
  margin-top: 0.25rem;
}

@media (min-width: 48em) {
  .site-search-disclaimer--desktop {
    display: block;
    text-align: right;
    white-space: nowrap;
  }

  .site-search-disclaimer--mobile {
    display: none;
  }
}

.site-search {
  --pagefind-ui-scale: 0.8;
  --pagefind-ui-primary: var(--color-accent);
  --pagefind-ui-text: var(--color-text);
  --pagefind-ui-background: var(--color-bg);
  --pagefind-ui-border: var(--color-border);
  --pagefind-ui-tag: var(--color-notice-bg);
  --pagefind-ui-border-width: 1px;
  --pagefind-ui-border-radius: 4px;
  --pagefind-ui-image-border-radius: 4px;
  --pagefind-ui-image-box-ratio: 1.5;
  --pagefind-ui-font: var(--font-body);
  max-width: 300px;
  width: 100%;
}

.site-search .pf-searchbox-input {
  color: var(--color-text);
  background: white;
}

.site-search .pf-searchbox-result-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 8px;
}

.site-search .pf-searchbox-result-header .pf-searchbox-result-title {
  margin: 0;
}

.site-search .site-search-meta-type {
  display: inline-block;
  background-color: var(--color-notice-bg);
  color: var(--color-text);
  font-size: 0.75rem;
  padding: 0.2rem 0.5rem;
  border-radius: 4px;
  font-weight: 600;
  border: 1px solid var(--color-notice-border);
  white-space: nowrap;
}

.site-search .pf-searchbox-dropdown {
  position: absolute;
  top: 100%;
  right: 0;
  background: white;
  z-index: 100;
  padding: 1rem;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
  border-radius: 4px;
  width: 350px;
  max-width: 100vw;
}

@media (max-width: 48em) {
  .site-search-wrapper {
    max-width: 100%;
  }

  .site-search {
    max-width: 100%;
  }

  .site-search .pf-searchbox-dropdown {
    right: auto;
    left: 0;
    width: 100%;
  }
}

.site-nav-toggle {
  display: none;
  background: none;
  border: 1px solid var(--color-border);
  border-radius: 4px;
  color: var(--color-text-white);
  padding: 0.5rem;
  cursor: pointer;
  line-height: 0;
}

.site-nav-toggle:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--color-accent);
}

.site-nav-toggle .icon-close {
  display: none;
}

.site-nav-toggle[aria-expanded="true"] .icon-menu {
  display: none;
}

.site-nav-toggle[aria-expanded="true"] .icon-close {
  display: block;
}

@media (max-width: 48em) {
  html.js-enabled .site-nav-toggle {
    display: block;
  }

  html.js-enabled .site-nav-container {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.3s ease-out;
    width: 100%;
    order: 3;
    position: relative;
  }

  html.js-enabled .site-nav-toggle[aria-expanded="true"]+.site-nav-container {
    grid-template-rows: 1fr;
  }

  html.js-enabled .site-nav-inner {
    min-height: 0 !important;
    overflow: hidden;
  }

  html.js-enabled .site-nav-toggle[aria-expanded="true"]+.site-nav-container .site-nav-inner {
    overflow: visible;
  }

  html.js-enabled .site-nav {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 0;
  }

  html.js-enabled .site-nav a {
    display: block;
    padding-block: var(--spacing-xs);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  }

  html.js-enabled .site-nav a:last-child {
    border: 1px solid var(--color-border);
  }

  html.js-enabled .site-nav a.lang-switch {
    margin-top: var(--spacing-xs);
    display: inline-block;
    align-self: flex-start;
  }
}

.site-nav a {
  color: var(--color-text-white);
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.site-nav a:hover {
  border-bottom: 2px solid var(--color-accent);
}

a.lang-switch {
  border: 1px solid var(--color-border);
  padding: 0.2em 0.6em;
  border-radius: 3px;
}

.site-nav a.lang-switch:hover {
  border: 1px solid var(--color-accent);
}

.failover-notice-container {
  display: grid;
  grid-template-rows: 1fr;
  transition: grid-template-rows 0.5s ease-in-out;
}

.js-enabled .failover-notice-container {
  grid-template-rows: 0fr;
}

.js-enabled .failover-notice-container.is-visible {
  grid-template-rows: 1fr;
}

.failover-notice {
  background: var(--color-notice-bg);
  font-size: 0.875rem;
  color: var(--color-text-muted);
  text-align: center;
  min-height: 0;
  overflow: hidden;
  border-bottom: 1px solid var(--color-notice-border);
}

.failover-notice a {
  color: var(--color-text-muted);
  text-decoration: none;
}

.failover-notice a.return-link {
  color: var(--color-text);
  font-weight: 600;
  border: 1px solid var(--color-accent);
  padding: 0.5em 1.5em;
  border-radius: 6px;
  background-color: var(--color-accent);
  display: inline-block;
  transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
  animation: return-link-pulse 2s infinite;
}

.failover-notice a.return-link:hover {
  background: var(--color-accent-secondary);
  border-color: var(--color-accent-secondary);
  color: var(--color-text-white);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(89, 159, 226, 0.4);
}

@keyframes return-link-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(203, 217, 33, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(203, 217, 33, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(203, 217, 33, 0);
  }
}

.failover-notice-inner {
  padding: var(--spacing-xs) var(--spacing-sm);
}

.js-enabled .failover-notice {
  opacity: 0;
  transition: opacity 0.3s ease-in-out;
}

.js-enabled .failover-notice-container.is-visible .failover-notice {
  opacity: 1;
}

main {
  padding-block: var(--spacing-md);
  padding-inline: var(--spacing-md);
  flex-grow: 1;
  width: 100%;
}

main>h1 {
  color: var(--color-header-bg);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-xs);
  font-size: 1.5rem;
}

.home-sections {
  display: grid;
  gap: var(--spacing-lg);
}

@media (max-width: 48em) {
  .home-sections {
    gap: var(--spacing-sm);
  }
}

.home-section-title {
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-xs);
  font-size: 1.5rem;
  margin: 0;
  margin-bottom: var(--spacing-md);
}

.home-section-title>a {
  color: var(--color-header-bg);
  text-decoration: none;
}

@media (min-width: 48em) {
  .home-sections {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
  }
}

/* card layout */
.card {
  /*border-bottom: 1px solid var(--color-border);*/
  /*#padding-bottom: var(--spacing-sm);*/
  margin-bottom: var(--spacing-sm);
}

.card-inner {
  display: flex;
  gap: var(--spacing-sm);
  align-items: flex-start;
  position: relative;
}

.card-content {
  flex-grow: 1;
}

.card-thumbnail {
  flex-shrink: 0;
}

.card-thumbnail img {
  border-radius: 4px;
  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
  background: #f0f0f0;
}

/* CARDS
   @todo: Quite a lot of the bespoke styling below may be duplicating what is now in Bootstrap.
 */


/* card typography */
.card h2,
.card h3 {
  margin: 0 0 var(--spacing-xs);
  font-size: clamp(1rem, 2vw, 1.25rem);
  line-height: 1.2;
}

.card h3 {
  min-height: 3.6em;
}

.card h2 a,
.card h3 a {
  color: var(--color-text);
  text-decoration: none;
  font-size: 0.85em;
}

.card .article-authors,
.card time {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

.card time {
  display: block;
}

/* card hover states */
.card h2 a:hover,
.card h3 a:hover,
.card-inner:hover h2 a,
.card-inner:hover h3 a {
  color: var(--color-accent-secondary);
}

/* stretched-link technique */
.card h2 a::after,
.card h3 a::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* card footer */
.card-footer {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs);
  margin-top: var(--spacing-xs);
  background-color: var(--color-background-muted);
  font-size: 0.875rem;
  line-height: 1;
  color: var(--color-text);
}

.card-footer .article-doi {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-footer .article-doi a,
.card-footer .article-links a {
  color: var(--color-text);
  text-decoration: none;
}

.card-footer .article-doi a:hover,
.card-footer .article-links a:hover {
  color: var(--color-accent-secondary);
}

.card-footer .article-links a:hover {
  text-decoration: underline;
}

/* card responsive */
@media (max-width: 40em) {
  .card-inner {
    flex-direction: column;
  }

  .card-thumbnail img {
    width: 100%;
    height: auto;
  }
}

@media (max-width: 48em) {
  .card h3 {
    min-height: auto;
  }
}

@media (min-width: 48em) {
  .card-footer {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
  }

  .card-footer>* {
    flex: 1;
  }

  .card-footer .article-published-date {
    text-align: left;
  }

  .card-footer .article-doi {
    text-align: center;
  }

  .card-footer .article-links {
    text-align: right;
  }
}

/*
   Card styling tweaks from ELSA
 */

.cards {
  width: 100%;
  display: grid;
  grid-template-columns: repeat(auto-fit, 300px);
  place-content: center;
  gap: 1rem;
}

.bespoke-card {
  border-radius: 4px;
  background-color: #ffff;
  /*box-shadow: 0 5px 10px -3px rgba($color: #000000, $alpha: 0.5);*/
}

.bespoke-card img {
  border-top-left-radius: 4px;
  border-top-right-radius: 4px;
  width: 100%;
}

.bespoke-card article {
  padding: 1em;
}

.bespoke-card article.content {
  min-height: 5em;
  .title {
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 4; /* number of lines to show */
    line-clamp: 4;
    -webkit-box-orient: vertical;
  }
}

.bespoke-card .resource-type {
  font-weight: bold;
  margin: auto auto 0;
}

/*
   Card styling from EDAX
 */

/* resetting these from ELSA unresponsive */
.snippet.responsive.hv-card p {
  line-height: 1em;
}

.snippet.responsive.hv-card a {
  text-decoration: none;
}

.snippet.responsive.hv-card .resource-subtype {
    font-style: italic;
    margin-top: 0;
}

.snippet.responsive.hv-card .card-title a {
      text-decoration: none!important;
}
.snippet.responsive.hv-card .card-text.authors {
  font-style: italic;
  background-color: lightgrey;
  margin-top: 0;
}

/*
   END card styling from EDAX
 */

.listing {
  max-width: var(--content-width);
}

.resource-full {
  max-width: var(--content-width);
}

.resource-full h1 {
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-xs);
}

.resource-body {
  margin-top: var(--spacing-md);
}

.article-type {
  color: var(--color-header-bg);
}

.article-doi a,
.pdf-link a {
  color: var(--color-text);
  text-decoration: none;
}

.resource-body img {
  max-width: 100%;
  height: auto;
}

.resource-full[data-pagefind-meta="type: Article"] p {
  margin-top: 6pt !important;
  margin-bottom: 6pt !important;
  line-height: 150% !important;
}

.resource-full[data-pagefind-meta="type: Article"] img {
  display: block;
  margin-left: auto !important;
  margin-right: auto !important;
  margin-top: 1em !important;
  margin-bottom: .25em !important;
  max-width: 95% !important;
}

.site-footer {
  border-top: 1px solid var(--color-border);
  background: var(--color-header-bg);
  background: var(--color-header-bg-gradient);
  color: var(--color-text-white);
  margin-top: var(--spacing-lg);
  width: 100%;
}

.site-footer__inner {
  padding-block: var(--spacing-sm);
  font-size: 0.875rem;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-md);
}

.site-footer__right {
  text-align: left;
}

.site-footer__social {
  list-style: none;
  padding: 0;
  margin: 0 0 var(--spacing-sm) 0;
  display: flex;
  gap: var(--spacing-sm);
  align-items: center;
  justify-content: flex-start;
}

.site-footer__social a {
  display: block;
  transition: opacity 0.2s ease;
}

.site-footer__social a:hover {
  opacity: 0.8;
}

@media (min-width: 48em) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }

  .site-footer__left {
    flex: 1;
    max-width: 60%;
  }

  .site-footer__right {
    text-align: right;
  }

  .site-footer__social {
    justify-content: flex-end;
  }
}

/* Error Page Styles */
.error-page-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
  margin-block: var(--spacing-md);
}

@media (min-width: 48em) {
  .error-page-container {
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
  }
}

.error-lang-section {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: var(--spacing-md);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
  display: flex;
  flex-direction: column;
}

.error-lang-section h2 {
  color: var(--color-header-bg);
  border-left: 4px solid var(--color-accent);
  padding-left: var(--spacing-xs);
  margin-top: 0;
  margin-bottom: var(--spacing-sm);
  font-size: 1.5rem;
}

.error-lang-section p {
  color: var(--color-text);
  margin-bottom: var(--spacing-sm);
  line-height: 1.6;
}

.error-btn {
  display: inline-block;
  margin-top: auto;
  align-self: flex-start;
  padding: 0.75rem 1.5rem;
  background-color: var(--color-header-bg);
  color: var(--color-text-white);
  text-decoration: none;
  border-radius: 4px;
  font-weight: bold;
  text-align: center;
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.error-btn:hover {
  background-color: var(--color-accent-secondary);
  color: #fff;
  transform: translateY(-2px);
  border-bottom: none;
}

iframe {
  border: 0;
}

.video-wrapper {
  /*margin-top: 1em;*/
  max-width: var(--video-width);
}

.video-sponsor {
  font-size: 0.9em;
  font-style: italic;
}

/* Credit: Nicolas Gallagher and SUIT CSS. */
.ratio {
  position: relative;
  width: 100%;
  --aspect-ratio: 56.25%;
}

.ratio::before {
  content: "";
  display: block;
  padding-top: var(--aspect-ratio);
}

.ratio>* {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.ratio-16x9 {
  --aspect-ratio: 56.25%;
}

/* Tabs */
.tabs-nav {
  display: flex;
  gap: var(--spacing-sm);
  border-bottom: 2px solid var(--color-border);
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

.tab-btn {
  background: none;
  border: none;
  padding: var(--spacing-sm) var(--spacing-md);
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-text-muted);
  cursor: pointer;
  border-bottom: 3px solid transparent;
  transition: all 0.2s ease;
  margin-bottom: -2px;
}

.tab-btn:hover {
  color: var(--color-header-bg);
}

.tab-btn[aria-selected="true"] {
  color: var(--color-header-bg);
  border-bottom-color: var(--color-accent);
}

.tab-panel {
  animation: fadeIn 0.3s ease-out;
}

.tab-panel[hidden] {
  display: none;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.no-content-fallback {
  color: var(--color-text-muted);
  font-style: italic;
  margin-top: var(--spacing-md);
  margin-bottom: var(--spacing-md);
}

/* Back to Top */
.back-to-top-link {
  visibility: hidden;
  opacity: 0;
  transition: opacity 0.2s ease, visibility 0.2s ease;
  position: fixed;
  bottom: 1.2rem;
  right: 1.5rem;
  z-index: 15;
}

.back-to-top-link[data-visible="true"] {
  opacity: 1;
  visibility: visible;
}

.back-to-top-link svg {
  -webkit-filter: drop-shadow(0 2px 5px rgba(0, 0, 0, .2));
  filter: drop-shadow(0 2px 5px rgba(0, 0, 0, .2));
  transition: transform 0.2s ease;
}

.back-to-top-link:hover svg {
  transform: translateY(-2px);
}

/* Pagination Styling */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-top: var(--spacing-lg);
  padding-block: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
}

.pagination-buttons {
  display: flex;
  gap: var(--spacing-xs);
  align-items: center;
}

.pagination-item {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding-inline: var(--spacing-xs);
  border-radius: 4px;
  background: var(--color-bg);
  color: var(--color-text-muted);
  text-decoration: none;
  font-weight: 500;
  font-size: 0.9rem;
  transition: all 0.2s ease;
}

.pagination-item:hover {
  border-color: var(--color-header-bg);
  color: var(--color-header-bg);
  background: rgba(0, 86, 180, 0.05);
}

.pagination-item.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: var(--color-header-bg);
  font-weight: 600;
  cursor: default;
  pointer-events: none;
}

.pagination-item.disabled {
  color: var(--color-border);
  border-color: var(--color-border);
  cursor: not-allowed;
  pointer-events: none;
}

/* Arrow backgrounds using a CSS mask to avoid SVG duplication */
.pagination-item.prev,
.pagination-item.next {
  width: 40px;
  height: 40px;
  padding: 0;
  position: relative;
}

.pagination-item.prev::before,
.pagination-item.next::before {
  content: "";
  display: block;
  width: 16px;
  height: 16px;

  --arrow-svg: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M12.644 8.419l-6.905 6.904a.572.572 0 0 1-.419.177.573.573 0 0 1-.419-.177l-1.544-1.544a.573.573 0 0 1-.177-.419c0-.162.059-.301.177-.419L8.298 8 3.357 3.059a.572.572 0 0 1-.177-.419c0-.161.059-.301.177-.419L4.901.677A.573.573 0 0 1 5.32.5c.162 0 .301.059.419.177l6.905 6.904A.576.576 0 0 1 12.82 8a.576.576 0 0 1-.176.419z'/%3E%3C/svg%3E");
  --arrow-color: var(--color-header-bg);

  background-color: var(--arrow-color);

  mask-image: var(--arrow-svg);
  -webkit-mask-image: var(--arrow-svg);
  mask-repeat: no-repeat;
  -webkit-mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-position: center;
  mask-size: contain;
  -webkit-mask-size: contain;

  transition: background-color 0.2s ease;
}

.pagination-item.disabled.prev::before,
.pagination-item.disabled.next::before {
  --arrow-color: var(--color-border, #ccc);
}

.pagination-item.prev::before {
  transform: scaleX(-1);
}

.pagination-info {
  font-size: 0.875rem;
  color: var(--color-text-muted);
}

@media (max-width: 40em) {
  .pagination {
    flex-direction: column;
    gap: var(--spacing-sm);
    align-items: center;
  }

  .pagination-buttons {
    flex-wrap: wrap;
    justify-content: center;
  }
}

p.MsoNormal {
  overflow-wrap: break-word;
  word-wrap: break-word;
  -ms-word-break: break-all;
  word-break: break-word;
  -ms-hyphens: auto;
  -moz-hyphens: auto;
  -webkit-hyphens: auto;
  hyphens: auto;
}

/* Blue button and dialog styles */
.btn-blue {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.35rem 0.8rem;
  background-color: var(--color-header-bg);
  color: var(--color-text-white);
  border: none;
  border-radius: 4px;
  font-weight: 600;
  font-family: inherit;
  font-size: 0.85rem;
  line-height: 1.2;
  cursor: pointer;
  text-decoration: none;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.btn-blue:hover {
  background-color: var(--color-accent-secondary);
  color: var(--color-text-white);
}

.btn-blue:active {
  transform: scale(0.98);
}

.btn-blue.copied {
  background-color: #2e7d32;
  color: var(--color-text-white);
}

.cite-modal {
  border: none;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  padding: 0;
  width: 90%;
  max-width: 600px;
  max-height: 85vh;
  background: var(--color-bg);
  color: var(--color-text);
  flex-direction: column;
}

.cite-modal[open] {
  display: flex;
}

.cite-modal::backdrop {
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(2px);
}

.cite-modal__header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-sm);
  background: var(--color-background-muted);
  border-bottom: 1px solid var(--color-border);
}

.cite-modal__title {
  margin: 0;
  font-size: 1.2rem;
  color: var(--color-header-bg);
  font-weight: 700;
}

.cite-modal__close {
  background: none;
  border: none;
  font-size: 1.8rem;
  cursor: pointer;
  color: var(--color-text-muted);
  line-height: 1;
  padding: 0.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cite-modal__close:hover {
  color: var(--color-text);
}

.cite-modal__body {
  padding: var(--spacing-sm);
  overflow-y: auto;
  flex-grow: 1;
}

.cite-modal__citation {
  background: var(--color-bg);
  padding: var(--spacing-sm);
  border-radius: 4px;
  line-height: 1.5;
  font-size: 0.95rem;
  border: 1px solid var(--color-border);
  overflow-wrap: break-word;
}

.cite-modal__footer {
  padding: var(--spacing-sm);
  border-top: 1px solid var(--color-border);
  display: flex;
  justify-content: flex-end;
  background: var(--color-background-muted);
}

.btn-blue:focus-visible,
.cite-modal__close:focus-visible {
  outline: 2px solid var(--color-accent-secondary);
  outline-offset: 2px;
}

.pdf-link {
  display: inline-flex;
  gap: var(--spacing-xs);
  align-items: center;
  margin-block: var(--spacing-xs);
}

.pdf-link a.btn-blue,
.pdf-link a.btn-blue:hover {
  color: var(--color-text-white);
}

/* Set grid parameters */
.egf-grid { /* default */
    --cards-per-row: 4;
    --title-max-lines: 4;
    --authors-max-lines: 2;
    --title-pv: 14px;
    --title-ph: 12px;
}
.egf-grid.cards-per-row-3 { --cards-per-row: 3; }
.egf-grid.cards-per-row-2 { --cards-per-row: 2; }
.egf-grid.cards-per-row-1 { --cards-per-row: 1; }
.egf-grid.title-max-lines-3 { --title-max-lines: 3; }
.egf-grid.title-max-lines-2 { --title-max-lines: 2; }
.egf-grid.title-max-lines-1 { --title-max-lines: 1; }
.egf-grid.authors-max-lines-4 { --authors-max-lines: 4; }
.egf-grid.authors-max-lines-3 { --authors-max-lines: 3; }
.egf-grid.authors-max-lines-1 { --authors-max-lines: 1; }

/* Set card parameters */
.egf-card .title-p-3 { --title-pv: 1rem; --title-ph: 1rem; }

.egf-grid {
    display: grid;
    grid-template-columns: repeat(var(--cards-per-row), minmax(0, 1fr));
    grid-auto-rows: 1fr;
    gap: 46px 24px;
    max-width: initial;
    padding: 0 !important; /* Lose gutters */
}

/* Cards are wrapped in anchor element */
a.egf-grid-item {
    text-decoration: none;
    color: initial;
}

.egf-card {
    display: flex;
    flex-direction: column;
    height: 100%;
    min-width: 0;
    overflow: hidden;
    border: 1px solid #ccc;
    border-radius: 4px;
    background: #f8f8f8;
    text-decoration: none;

    .egf-card-image {
        display: block;
        width: 100%;
        aspect-ratio: 16 / 9;
        overflow: hidden;

        img {
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
            &.egf-card-image--contain {
                object-fit: contain;
            }
        }

        iframe {
            width: 100%;
            height: 100%;
        }
    }

    .egf-card-body {
        display: flex;
        flex: 1;
        flex-direction: column;
        min-height: 0;
    }

    /*
     * Padding and the reserved height go on the wrapper,
     * not on the line-clamped title itself.
     */
    .egf-card-title-area {
        font-size: 1em;
        line-height: 1.3;
        padding: var(--title-pv) var(--title-ph);
        height: calc((var(--title-max-lines) * 1lh) + calc(var(--title-pv) * 2));
        overflow: hidden;

        .egf-card-title {
            margin: 0;
            padding: 0;
            font-size: inherit;
            line-height: inherit;
            font-weight: normal;

            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: var(--title-max-lines);
            line-clamp: var(--title-max-lines);
            overflow: hidden;
        }
    }

    .egf-card-date {
        margin-top: auto;
        padding: 12px;
        color: #666;
        font-size: 15px;
    }

    .egf-card-authors {
        padding: 8px 12px;
        line-height: 1.05;
        height: calc((var(--authors-max-lines) * 1lh) + 16px);
        overflow: hidden;
        background: #d8d8d8;
        font-size: 0.9em;
        font-style: italic;

        .egf-card-authors-text {
            display: -webkit-box;
            -webkit-box-orient: vertical;
            -webkit-line-clamp: 2;
            line-clamp: 2;
            overflow: hidden;
            font-size: inherit;
            line-height: inherit;
        }
    }

    .egf-card-grid-item-image-details {
        padding: var(--title-pv) var(--title-ph);
        background-color: #dfe3ec;
        color: #646466;
        div {
            display: inline;
        }
        .icon-star {
            filter: invert(78%) sepia(64%) saturate(543%) hue-rotate(13deg) brightness(97%) contrast(95%);
        }
        .icon-star.white {
            filter: invert(100%) sepia(0%) saturate(0%) hue-rotate(248deg) brightness(107%) contrast(101%);
        }
        .video-detail-rating {
            float: right;
            margin-right: 0.5em;
        }
    }

    .egf-card-text.link {
        color: var(--color-light-blue);
        text-decoration: underline;
    }

    &:hover {
        border: 1px solid black;
        color: initial;
        .egf-card-title, .egf-card-authors {
            color: var(--color-light-blue);
        }
    }

    &.boxed-bright {
        border: 3px solid #cbd921;
        border-radius: 0.5em;
        .egf-card-description {
            color: var(--color-light-blue);
        }
    }

    &.boxed-bright:hover {
        border: 3px solid #cbd921;
    }

    /* Original ELSA video card styling */
    &.basic {
        border: none;
        border-radius: 0;
        background: var(--color-even-lighter-grey);
        padding: 1.5em 1em;
        .egf-card-title-area {
            padding: 0;
            margin-bottom: 1em;
        }
        .egf-card-authors {
            background: inherit;
            padding: 0;
            margin-bottom: 1em;
            color: var(--color-text-grey);
        }
        .egf-card-image {
            padding: 0;
        }
        .egf-card-grid-item-image-details {
            padding: 0.25em;
            background: var(--color-video-card-video-details-grey);
        }
    }
}

@media (max-width: 900px) {
    .egf-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 520px) {
    body { padding: 16px; }
    .egf-grid { grid-template-columns: 1fr; }
}