:root {
  --paper: #f3f6f4;
  --paper-raised: #ffffff;
  --ink: #12232b;
  --ink-soft: #4b5d63;
  --ink-faint: #8a9b98;
  --line: #d7e0dc;
  --line-strong: #b7c6c1;
  --depth: #0f6e56;
  --depth-tint: #e1f5ee;
  --dataset: #0f6e56;
  --dataset-tint: #e1f5ee;
  --literature: #a3401f;
  --literature-tint: #faeee7;
  --org: #1f5c8b;
  --org-tint: #e7f1fa;
  --training: #8b5e0b;
  --training-tint: #fbf1de;
  --project: #5a4a96;
  --project-tint: #efedfa;

  font-family: "IBM Plex Sans", system-ui, -apple-system, sans-serif;
  line-height: 1.55;
  color: var(--ink);
  background: var(--paper);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem 1.5rem 3rem;
}

.page-header {
  margin-bottom: 1rem;
}

.page-header-top h1 {
  margin: 0;
  font-family: "Fraunces", serif;
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.01em;
}

.site-title {
  color: inherit;
  text-decoration: none;
}

.subtitle {
  color: var(--ink-soft);
  margin: 0.35rem 0 0;
}

.search-form {
  display: flex;
  gap: 0.5rem;
  margin: 1.25rem 0 0.75rem;
}

.search-form input[type="search"] {
  flex: 1;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--line);
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}

.search-form select,
.search-form button,
.pager button {
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-size: 1rem;
  font-family: inherit;
}

.search-form select {
  border: 1px solid var(--line);
  background: var(--paper-raised);
}

.search-form button,
.pager button {
  background: var(--depth);
  color: #fff;
  border: none;
  cursor: pointer;
}

.search-form button:hover,
.pager button:hover {
  background: #0c5a47;
}

.pager button:disabled {
  background: var(--line-strong);
  cursor: not-allowed;
}

.controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  align-items: center;
  margin-bottom: 0.75rem;
}

.fragments {
  color: var(--ink-soft);
  font-size: 0.9rem;
  display: inline-flex;
  gap: 0.4rem;
  align-items: center;
}

.type-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
}

.type-pills button {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  padding: 0.15rem 0.5rem;
  border-radius: 3px;
  border: 1px solid var(--line);
  background: var(--paper-raised);
  color: var(--ink-soft);
  cursor: pointer;
  text-transform: lowercase;
}

.type-pills button.active {
  border-color: var(--depth);
  color: var(--depth);
  background: var(--depth-tint);
}

.results-meta {
  color: var(--ink-soft);
  margin: 0 0 1rem;
}

.results-meta.error {
  color: var(--literature);
}

.viz {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.25rem;
}

.panel {
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 4px;
  min-width: 0;
  overflow: hidden;
}

.panel-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem 0.35rem;
}

.panel-head h2 {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 600;
}

.panel-note {
  margin: 0;
  color: var(--ink-faint);
  font-size: 0.78rem;
  font-family: "IBM Plex Mono", monospace;
}

.map,
.graph {
  height: 380px;
  width: 100%;
}

.table-wrap {
  overflow-x: auto;
  background: var(--paper-raised);
  border: 1px solid var(--line);
  border-radius: 4px;
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}

th,
td {
  text-align: left;
  padding: 0.65rem 0.8rem;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

th {
  font-weight: 600;
  color: var(--ink-soft);
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

tbody tr {
  cursor: pointer;
}

tbody tr:hover,
tbody tr.selected {
  background: var(--depth-tint);
}

tbody tr.empty {
  cursor: default;
  color: var(--ink-soft);
}

tbody tr.empty:hover {
  background: transparent;
}

.title-cell {
  font-weight: 500;
}

.title-cell a,
.link-cell a {
  color: inherit;
  text-decoration: none;
}

.title-cell a:hover,
.link-cell a:hover {
  color: var(--depth);
  text-decoration: underline;
}

.summary {
  display: block;
  margin-top: 0.2rem;
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.link-cell a {
  color: #5a7a8a;
  word-break: break-all;
  font-size: 0.8rem;
}

.type-badge {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.68rem;
  padding: 0.15rem 0.45rem;
  border-radius: 3px;
  display: inline-block;
  text-transform: lowercase;
}

.type-badge.dataset {
  color: var(--dataset);
  background: var(--dataset-tint);
}

.type-badge.literature {
  color: var(--literature);
  background: var(--literature-tint);
}

.type-badge.org {
  color: var(--org);
  background: var(--org-tint);
}

.type-badge.training {
  color: var(--training);
  background: var(--training-tint);
}

.type-badge.project {
  color: var(--project);
  background: var(--project-tint);
}

.type-badge.default {
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
}

.spatial-yes {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--dataset);
}

.spatial-no {
  font-family: "IBM Plex Mono", monospace;
  font-size: 0.75rem;
  color: var(--ink-faint);
}

.pager {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  justify-content: center;
  margin-top: 1rem;
}

.leaflet-popup-content {
  font-family: "IBM Plex Sans", sans-serif;
  font-size: 0.85rem;
}

.leaflet-popup-content a {
  color: var(--depth);
}

@media (max-width: 800px) {
  .viz {
    grid-template-columns: 1fr;
  }

  .search-form {
    flex-wrap: wrap;
  }

  .search-form input[type="search"] {
    min-width: 100%;
  }
}