body {
  padding-bottom: 48px;
  font-size: 15px;
  line-height: 1.5;
}

.site-header,
main {
  width: min(1280px, calc(100% - 44px));
  margin-inline: auto;
}

.site-header nav {
  flex-wrap: wrap;
  justify-content: flex-end;
}

main {
  padding-top: 22px;
}

.explorer-title { margin: 0 0 10px; font: 500 18px/1.25 var(--display); }

.eyebrow {
  margin: 0 0 3px;
  color: var(--muted);
  font-size: 10px;
  font-variant: small-caps;
  letter-spacing: .5px;
}

.dataset-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 14px;
  border-bottom: 1px solid var(--line-strong);
}

.dataset-tabs a {
  position: relative;
  bottom: -1px;
  padding: 8px 14px 9px;
  border: 1px solid transparent;
  color: var(--muted-strong);
  font-size: 11px;
  font-variant: small-caps;
  letter-spacing: .4px;
  text-decoration: none;
}

.dataset-tabs a:hover,
.dataset-tabs a:focus-visible {
  color: var(--blue-dark);
}

.dataset-tabs a.is-active,
.dataset-tabs a[aria-current="page"] {
  border-color: var(--line-strong);
  border-bottom-color: var(--paper);
  background: var(--paper);
  color: var(--blue-dark);
  font-weight: 600;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 10px 14px;
  padding: 12px 0 14px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line-strong);
}

.view-switch {
  display: flex;
  align-items: stretch;
  gap: 0;
}

.view-switch .view-button + .view-button {
  margin-left: -1px;
}

.controls label {
  display: grid;
  gap: 3px;
  color: var(--muted);
  font-size: 9px;
  font-variant: small-caps;
  letter-spacing: .35px;
}

.search-control {
  position: relative;
  flex: 1 1 330px;
}

.search-control input {
  width: 100%;
  min-width: 180px;
  padding-right: 38px;
}

.search-control kbd {
  position: absolute;
  right: 7px;
  bottom: 6px;
  padding: 0 4px;
  border: 1px solid var(--line);
  background: var(--surface);
  color: var(--faint);
  font: 9px/1.5 var(--mono);
}

.filter-control select {
  min-width: 120px;
}

.page-size-control select {
  min-width: 68px;
}

input[type="search"],
select,
main button,
dialog button {
  min-height: 32px;
  padding: 5px 9px;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  font-size: 12px;
}

main button,
dialog button {
  font-variant: small-caps;
  letter-spacing: .35px;
}

main button:hover:not(:disabled),
dialog button:hover:not(:disabled) {
  background: var(--surface);
}

input[type="search"]:focus,
select:focus {
  border-color: var(--blue);
  outline: 1px solid var(--blue);
  outline-offset: 0;
}

main button:focus-visible,
dialog button:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 1px;
}

.view-button.is-active,
.view-button[aria-pressed="true"] {
  position: relative;
  z-index: 1;
  border-color: var(--blue);
  background: var(--surface-blue);
  color: var(--blue-dark);
}

.text-button {
  padding-inline: 3px;
  border-color: transparent;
  background: transparent;
  color: var(--blue);
}

#reset-controls {
  margin-left: auto;
}

.sort-builder {
  display: flex;
  flex-wrap: wrap;
  align-items: end;
  gap: 8px 12px;
  padding: 10px 0 11px;
  border-bottom: 1px solid var(--line-strong);
}

.sort-details {
  border-top: 0;
  border-bottom: 1px solid var(--line);
}

.sort-details > summary {
  width: max-content;
  padding: 9px 0;
  color: var(--muted-strong);
  font: 600 10px/1.4 var(--sans);
  letter-spacing: .35px;
  text-transform: uppercase;
}

.sort-builder label {
  display: grid;
  gap: 3px;
  color: var(--muted);
  font-size: 9px;
  font-variant: small-caps;
  letter-spacing: .35px;
}

.sort-caption {
  align-self: center;
  margin-right: 3px;
  color: var(--muted-strong);
  font-size: 10px;
  font-variant: small-caps;
  font-weight: 600;
  letter-spacing: .45px;
}

.sort-builder select[id$="-sort"] {
  min-width: 160px;
}

.sort-builder select[id$="-direction"] {
  min-width: 132px;
}

.sort-then {
  align-self: center;
  margin: 0 2px;
  color: var(--faint);
  font-size: 11px;
  font-style: italic;
}

.active-filter {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px 0;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong);
  font-size: 12px;
}

.active-filter::before {
  content: "↳";
  color: var(--blue);
  font-family: var(--mono);
}

.results {
  padding-top: 18px;
}

.results-heading {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 9px;
}

.results-heading h2 {
  margin: 0;
  font-size: 19px;
  font-weight: 500;
}

.result-status {
  margin: 0;
  color: var(--muted);
  font: 10px/1.4 var(--mono);
  text-align: right;
}

.table-scroll {
  max-width: 100%;
  max-height: min(68vh, 720px);
  overflow: auto;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
  scrollbar-width: thin;
}

table {
  width: 100%;
  min-width: 1160px;
  border-collapse: collapse;
  font-size: 11px;
}

th {
  position: sticky;
  z-index: 2;
  top: 0;
  padding: 0;
  border-bottom: 1px solid var(--line-strong);
  background: var(--paper);
  color: var(--muted);
  text-align: left;
}

th button {
  width: 100%;
  min-height: 34px;
  padding: 7px 8px;
  border: 0;
  background: transparent;
  color: inherit;
  font-size: 9px;
  font-variant: small-caps;
  font-weight: 500;
  letter-spacing: .4px;
  text-align: inherit;
  white-space: nowrap;
}

th button:hover,
th button:focus-visible,
th[aria-sort] button,
th[data-sort-priority] button {
  color: var(--blue-dark);
}

td {
  max-width: 300px;
  padding: 7px 8px;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  color: var(--muted-strong);
  text-overflow: ellipsis;
  white-space: nowrap;
}

tbody tr:hover td {
  background: var(--surface);
}

td.numeric,
td.mono {
  font-family: var(--mono);
  font-variant-numeric: tabular-nums;
}

th.numeric,
td.numeric {
  text-align: right;
}

td.title-cell {
  min-width: 220px;
  color: var(--ink);
  font-weight: 600;
}

td.creator-cell {
  min-width: 160px;
}

.row-link {
  width: auto;
  min-height: 0;
  max-width: 100%;
  padding: 0;
  overflow: hidden;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  font-variant: normal;
  font-weight: inherit;
  letter-spacing: 0;
  text-align: left;
  text-decoration: underline;
  text-decoration-color: transparent;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.row-link:hover,
.row-link:focus-visible {
  color: var(--blue-dark);
  text-decoration-color: currentColor;
}

.empty-row td {
  padding: 34px 12px;
  color: var(--muted);
  font-family: var(--serif);
  text-align: center;
}

.table-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding-top: 10px;
  color: var(--muted);
  font: 10px/1.4 var(--mono);
}

.table-footer p {
  margin: 0;
}

.pager {
  display: flex;
  align-items: center;
  gap: 8px;
}

.pager button {
  min-width: 34px;
}

button:disabled {
  cursor: default;
  opacity: .4;
}

.categories {
  max-width: 1080px;
  margin: 32px auto 0;
  padding-top: 18px;
  border-top: 1px solid var(--line-strong);
}

.categories h2 {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
}

.category-guide {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  margin: 14px 0 0;
  border-top: 1px solid var(--line);
}

.category-guide div {
  min-width: 0;
  padding: 10px 16px 11px 0;
  border-bottom: 1px solid var(--line);
}

.category-guide div:not(:first-child) {
  padding-left: 16px;
  border-left: 1px solid var(--line);
}

.category-guide dt {
  color: var(--blue-dark);
  font-size: 11px;
  font-variant: small-caps;
  font-weight: 600;
  letter-spacing: .35px;
}

.category-guide dd {
  margin: 3px 0 0;
  color: var(--muted-strong);
  font-size: 12px;
}

code {
  padding: 1px 4px;
  background: var(--surface);
  font: .88em/1.4 var(--mono);
}

dialog {
  width: min(980px, calc(100% - 28px));
  max-height: calc(100vh - 40px);
  padding: 0;
  overflow: auto;
  border: 1px solid var(--line-strong);
  border-radius: 0;
  background: var(--paper);
  color: var(--ink);
  box-shadow: 0 10px 40px var(--shadow);
}

dialog::backdrop {
  background: rgb(0 0 0 / 38%);
}

.dialog-shell {
  position: relative;
  padding: 26px 28px 24px;
}

.dialog-close {
  position: absolute;
  top: 14px;
  right: 14px;
  min-width: 30px;
  padding: 3px 8px;
  font-size: 18px;
  line-height: 1;
}

.dialog-kicker {
  margin: 0;
  color: var(--blue-dark);
  font: 10px/1.4 var(--mono);
  text-transform: uppercase;
}

dialog h2 {
  max-width: calc(100% - 42px);
  margin: 4px 0 0;
  font-size: 25px;
  font-weight: 500;
  line-height: 1.2;
}

.dialog-subtitle {
  margin: 4px 0 0;
  color: var(--muted-strong);
}

.dialog-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  margin: 18px 0;
  border-top: 1px solid var(--line-strong);
  border-bottom: 1px solid var(--line-strong);
}

.dialog-stats div {
  padding: 9px 12px;
  border-right: 1px solid var(--line);
}

.dialog-stats div:first-child {
  padding-left: 0;
}

.dialog-stats div:last-child {
  padding-right: 0;
  border-right: 0;
}

.dialog-stats dt {
  color: var(--muted);
  font-size: 9px;
  font-variant: small-caps;
  letter-spacing: .35px;
}

.dialog-stats dd {
  margin: 1px 0 0;
  color: var(--blue-dark);
  font: 600 13px/1.4 var(--mono);
}

.dialog-table-scroll {
  max-width: 100%;
  overflow-x: auto;
}

.dialog-table {
  min-width: 820px;
}

.dialog-table th,
.dialog-table td {
  position: static;
  padding: 7px 8px;
  border-bottom: 1px solid var(--line);
}

.dialog-table th:not(:first-child),
.dialog-table td:not(:first-child) {
  font-family: var(--mono);
  text-align: right;
}

.dialog-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
}

.dialog-actions .text-button {
  margin-left: auto;
}

.noscript {
  width: min(800px, calc(100% - 44px));
  margin: 24px auto;
  padding: 10px;
  border-left: 2px solid var(--blue);
  background: var(--surface);
}

@media (max-width: 980px) {
  .controls {
    align-items: end;
  }

  #reset-controls {
    margin-left: 0;
  }

  .category-guide {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .category-guide div:not(:first-child) {
    padding-left: 0;
    border-left: 0;
  }

  .category-guide div:nth-child(2n) {
    padding-left: 16px;
    border-left: 1px solid var(--line);
  }
}

@media (max-width: 660px) {
  .site-header,
  main {
    width: min(100% - 28px, 1280px);
  }

  .site-header {
    align-items: start;
    flex-direction: column;
    gap: 8px;
  }

  .view-switch,
  .search-control {
    flex-basis: 100%;
  }

  .view-switch button {
    flex: 1;
  }

  .filter-control {
    flex: 1 1 120px;
  }

  .filter-control select {
    width: 100%;
    min-width: 0;
  }

  #reset-controls {
    margin-left: auto;
  }

  .sort-builder {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .sort-caption,
  .sort-then {
    grid-column: 1 / -1;
    margin: 0;
  }

  .sort-builder select[id$="-sort"],
  .sort-builder select[id$="-direction"] {
    width: 100%;
    min-width: 0;
  }

  .category-guide {
    grid-template-columns: 1fr;
  }

  .category-guide div,
  .category-guide div:nth-child(2n),
  .category-guide div:not(:first-child) {
    padding: 9px 0 10px;
    border-left: 0;
  }

  .results-heading,
  .table-footer {
    align-items: start;
    flex-direction: column;
  }

  .result-status {
    text-align: left;
  }

  .dialog-shell {
    padding: 22px 18px 20px;
  }

  .dialog-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .dialog-stats div,
  .dialog-stats div:first-child,
  .dialog-stats div:last-child {
    padding: 8px 10px;
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .dialog-stats div:nth-child(2n) {
    border-right: 0;
  }

  .dialog-stats div:nth-last-child(-n + 2) {
    border-bottom: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}