/* Full certificate gallery, in the existing blue-and-white visual language. */
.certificate-gallery-dialog {
  width: min(1240px, calc(100vw - 48px));
  max-width: none;
  max-height: 92vh;
  padding: 34px 38px 24px;
}

.certificate-gallery-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 24px;
  padding-right: 15px;
}

.certificate-gallery-heading .detail-title {
  margin: 0;
  font-size: 30px;
}

.certificate-total {
  color: var(--muted);
  font-size: 11px;
  white-space: nowrap;
}

.certificate-total strong {
  font-size: 29px;
  font-weight: 400;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
  margin-right: 5px;
}

.certificate-gallery-description {
  font-size: 13px;
  color: var(--muted);
  margin-top: 9px;
  line-height: 1.8;
}

.certificate-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin: 20px 0;
  border-bottom: 1px solid var(--line);
}

.certificate-mode {
  display: flex;
  gap: 24px;
}

.certificate-mode button {
  padding: 10px 0 12px;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  font-size: 12px;
}

.certificate-mode button[aria-pressed="true"] {
  border-color: var(--blue);
  color: var(--blue);
  font-weight: 600;
}

.certificate-play {
  font-size: 11px;
  color: #486c83;
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 0 9px 10px;
}

.certificate-play > span {
  font-size: 13px;
}

.certificate-play[hidden],
.certificate-motion[hidden],
.certificate-full-grid[hidden] {
  display: none !important;
}

.certificate-motion {
  display: grid;
  row-gap: 18px;
}

.certificate-row {
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: none;
  padding: 3px 0 6px;
}

.certificate-row::-webkit-scrollbar {
  display: none;
}

.certificate-track,
.certificate-group {
  display: flex;
  width: max-content;
}

.certificate-group {
  flex-shrink: 0;
  gap: 16px;
  padding-right: 16px;
}

.certificate-card {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  text-align: left;
  padding: 0;
  width: 202px;
  flex: 0 0 202px;
  color: var(--ink);
}

.certificate-card-image {
  height: 172px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  background: white;
  border: 1px solid #e2e9ed;
  padding: 12px;
  transition: border-color .2s, box-shadow .2s;
}

.certificate-card-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.certificate-enlarge {
  position: absolute;
  right: 8px;
  bottom: 8px;
  display: grid;
  place-items: center;
  width: 23px;
  height: 23px;
  color: var(--blue);
  background: #eef7fb;
  font-size: 15px;
}

.certificate-card:hover .certificate-card-image,
.certificate-card:focus-visible .certificate-card-image {
  border-color: #78b8d3;
  box-shadow: 0 4px 14px #1339500d;
}

.certificate-card-meta {
  font-size: 9px;
  color: #7a91a0;
  letter-spacing: .03em;
  line-height: 1.6;
  margin: 9px 0 4px;
}

.certificate-card strong {
  font-size: 12px;
  font-weight: 500;
  line-height: 1.65;
  letter-spacing: .015em;
}

.certificate-full-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 20px;
}

.certificate-full-grid .certificate-card {
  width: 100%;
  min-width: 0;
}

.certificate-full-grid .certificate-card-image {
  height: 220px;
}

.certificate-gallery-footer {
  margin-top: 17px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
  display: flex;
  justify-content: space-between;
  gap: 14px;
  color: #8194a1;
  font-size: 10px;
  line-height: 1.7;
}

.certificate-viewer {
  width: min(1120px, calc(100vw - 40px));
  max-width: none;
  max-height: 94vh;
  padding: 22px 28px 18px;
  border: 0;
  color: var(--ink);
  background: var(--paper);
  box-shadow: 0 25px 100px #051b3d55;
  overflow: auto;
}

.certificate-viewer::backdrop {
  background: #061b32d9;
}

.certificate-viewer-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 17px;
}

.certificate-viewer-heading .detail-eyebrow {
  font-size: 9px;
  margin-bottom: 9px;
}

.certificate-viewer-heading h2 {
  font-size: 20px;
  letter-spacing: 0;
  line-height: 1.5;
}

.certificate-viewer-heading .icon-button {
  flex-shrink: 0;
}

.certificate-sheet {
  height: min(65vh, 690px);
  background: #e8edf0;
  overflow: auto;
  text-align: center;
  overscroll-behavior: contain;
}

.certificate-sheet img {
  height: 100%;
  width: 100%;
  object-fit: contain;
  margin: 0 auto;
}

.certificate-sheet.is-zoomed img {
  height: auto;
  width: max(100%, 1100px);
  max-width: none;
}

.certificate-viewer-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  margin-top: 15px;
}

#certificate-position {
  font-size: 11px;
  color: var(--muted);
  font-variant-numeric: tabular-nums;
}

.certificate-viewer-footer > div {
  display: flex;
  gap: 10px;
}

@media (max-height: 760px) and (min-width: 651px) {
  .certificate-gallery-dialog {padding: 22px 30px 18px;}
  .certificate-gallery-heading .detail-title {font-size: 26px;}
  .certificate-toolbar {margin: 12px 0;}
  .certificate-card-image {height: 125px;}
  .certificate-motion {row-gap: 12px;}
  .certificate-gallery-footer {margin-top: 12px;padding-top: 10px;}
}

@media (max-width: 900px) {
  .certificate-gallery-dialog {padding: 28px;}
  .certificate-full-grid {grid-template-columns: repeat(3, minmax(0, 1fr));}
  .certificate-gallery-footer {font-size: 9px;}
}

@media (max-width: 650px) {
  .certificate-gallery-dialog {width: calc(100vw - 24px);padding: 28px 18px 20px;max-height: 92dvh;}
  .certificate-gallery-heading {padding-right: 0;gap: 12px;align-items: center;}
  .certificate-gallery-heading .detail-title {font-size: 24px;}
  .certificate-total {font-size: 9px;}
  .certificate-total strong {font-size: 23px;}
  .certificate-gallery-description {font-size: 11px;}
  .certificate-toolbar {margin: 14px 0;gap: 10px;}
  .certificate-mode {gap: 19px;}
  .certificate-mode button {font-size: 11px;}
  .certificate-play {font-size: 10px;}
  .certificate-card {width: 166px;flex-basis: 166px;}
  .certificate-card-image {height: 150px;padding: 9px;}
  .certificate-card strong {font-size: 11px;}
  .certificate-card-meta {font-size: 8px;}
  .certificate-group {gap: 12px;padding-right: 12px;}
  .certificate-full-grid {grid-template-columns: repeat(2, minmax(0, 1fr));gap: 22px 12px;}
  .certificate-full-grid .certificate-card-image {height: 165px;}
  .certificate-gallery-footer {flex-direction: column;gap: 4px;}
  .certificate-viewer {width: calc(100vw - 16px);padding: 20px 14px 16px;max-height: 94dvh;}
  .certificate-viewer-heading {gap: 8px;}
  .certificate-viewer-heading h2 {font-size: 16px;}
  .certificate-viewer-heading .detail-eyebrow {font-size: 8px;letter-spacing: .12em;}
  .certificate-sheet {height: 58dvh;}
  .certificate-viewer-footer {gap: 10px;flex-wrap: wrap;}
  #certificate-position {font-size: 9px;flex: 1 1 100%;}
  #certificate-zoom {font-size: 11px;}
}

@media (prefers-reduced-motion: reduce) {
  .certificate-card-image {transition: none;}
}