.delab-publications-filters {
    margin: 1.25rem 0 2rem;
    padding: 1rem;
    border: 1px solid #ddd;
    border-radius: 6px;
    background: #fafafa;
}
.delab-pub-filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: .75rem;
}
.delab-pub-filter-grid label {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    font-size: .92rem;
}
.delab-pub-filter-grid select,
.delab-pub-filter-grid input {
    width: 100%;
}
.delab-pub-filter-actions {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: wrap;
    margin-top: 1rem;
}
.delab-pub-count {
    margin-left: auto;
    font-weight: 600;
}
.delab-pub-year {
    margin: 2rem 0 2.5rem;
}
.delab-pub-year > h2 {
    margin-bottom: 1rem;
    border-bottom: 2px solid currentColor;
    padding-bottom: .35rem;
}
.delab-pub-type-group {
    margin: 1.5rem 0;
}
.delab-pub-type-group h3 {
    margin-bottom: .6rem;
}
.delab-pub-list {
    margin-top: 0;
}
.delab-pub-item {
    margin-bottom: .8rem;
    line-height: 1.65;
}
.delab-pub-title {
    font-weight: 600;
}
.delab-pub-title-ja {
    margin-left: .2rem;
}
.delab-pub-badge {
    display: inline-block;
    margin-left: .35rem;
    padding: .05rem .4rem;
    border: 1px solid #aaa;
    border-radius: 999px;
    font-size: .82em;
    white-space: nowrap;
}
.delab-pub-empty {
    padding: 1rem 0;
}
@media (max-width: 600px) {
    .delab-pub-search-row {
        flex-direction: column;
    }
    .delab-pub-count {
        width: 100%;
        margin-left: 0;
    }
}

.delab-pub-links {
    margin-top: .28rem;
    font-size: .94em;
}
.delab-pub-links-label {
    margin-right: .35rem;
    font-weight: 600;
}
.delab-pub-link-separator {
    margin: 0 .12rem;
}
.delab-pub-resource-link {
    white-space: nowrap;
}
.delab-pub-search-row button,
.delab-pub-filter-actions button {
    cursor: pointer;
}

/* v0.7.0 pre-live refinements */
.delab-publications-filters input[type="search"],
.delab-publications-filters input[type="number"],
.delab-publications-filters select {
    min-height: 2.4rem;
    padding: .4rem .55rem;
    box-sizing: border-box;
}
.delab-pub-search-row button,
.delab-pub-filter-actions button {
    min-height: 2.4rem;
    padding: .4rem .85rem;
}
.delab-pub-filter-actions a {
    display: inline-flex;
    align-items: center;
    min-height: 2.4rem;
}
.delab-pub-list {
    padding-left: 1.8rem;
}
.delab-pub-item::marker {
    font-variant-numeric: tabular-nums;
}
.delab-pub-details {
    overflow-wrap: anywhere;
}
@media (max-width: 720px) {
    .delab-publications-filters {
        padding: .8rem;
    }
    .delab-pub-filter-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}
@media (max-width: 480px) {
    .delab-pub-filter-grid {
        grid-template-columns: 1fr;
    }
    .delab-pub-filter-actions {
        gap: .65rem;
    }
}


.delab-patent-metadata {
    margin-top: 0.35rem;
    font-size: 0.95em;
    line-height: 1.55;
}


/* v0.8.50: compact Topic checkbox filter and action hierarchy */
.delab-pub-topic-filter {
  margin: 14px 0 0;
  padding: 0;
  border: 0;
}
.delab-pub-topic-filter legend {
  margin-bottom: 7px;
  font-weight: 600;
}
.delab-pub-topic-options {
  display: flex;
  flex-wrap: wrap;
  gap: 7px 16px;
}
.delab-pub-topic-option {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  line-height: 1.4;
}
.delab-pub-topic-option input {
  margin: 0;
}
.delab-pub-filter-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 16px;
}
.delab-pub-filter-actions .delab-pub-apply {
  min-width: 120px;
}
.delab-pub-filter-actions .delab-pub-reset {
  white-space: nowrap;
}
@media (max-width: 640px) {
  .delab-pub-topic-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px 12px;
  }
  .delab-pub-filter-actions {
    justify-content: flex-start;
  }
}
@media (max-width: 420px) {
  .delab-pub-topic-options {
    grid-template-columns: 1fr;
  }
}

/* v0.8.52: make Topic visually consistent with the other filter fields */
.delab-pub-topic-filter {
  margin-top: 10px;
}
.delab-pub-topic-filter legend {
  margin-bottom: 5px;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
}
.delab-pub-topic-options {
  gap: 6px 14px;
}
.delab-pub-topic-option {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
}

/* v0.8.53: aligned Topic grid */
.delab-pub-topic-options {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  column-gap: 18px;
  row-gap: 7px;
  align-items: start;
}
.delab-pub-topic-option { width: 100%; min-width: 0; margin: 0; }
@media (max-width: 900px) {
  .delab-pub-topic-options { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (max-width: 640px) {
  .delab-pub-topic-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 12px;
    row-gap: 9px;
  }
}
@media (max-width: 420px) {
  .delab-pub-topic-options { grid-template-columns: 1fr; }
}

/* v0.8.54: publication filter information hierarchy */
.delab-publications-filters { margin-bottom: 28px; }
.delab-pub-facet-block { margin: 0; padding: 12px 0 0; border: 0; }
.delab-pub-filter-label,
.delab-pub-facet-block legend {
  padding: 0;
  margin: 0 0 7px;
  font-size: 13px;
  line-height: 1.35;
  font-weight: 600;
}
.delab-pub-period-fields { display:flex; align-items:center; gap:9px; }
.delab-pub-period-fields input { width: 108px; }
.delab-pub-type-options,
.delab-pub-topic-options {
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  column-gap:28px;
  row-gap:7px;
}
.delab-pub-check-option {
  display:flex;
  align-items:flex-start;
  gap:7px;
  min-width:0;
  margin:0;
  font-size:14px;
  line-height:1.4;
  font-weight:400;
  cursor:pointer;
}
.delab-pub-check-option input { margin:3px 0 0; flex:0 0 auto; }
.delab-pub-filter-footer {
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  margin-top:16px;
}
.delab-pub-filter-button { font-size:14px; }
.delab-pub-clear { font-size:13px; white-space:nowrap; }
.delab-pub-active-filters {
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  margin-top:12px;
  font-size:12px;
}
.delab-pub-active-label { font-weight:600; margin-right:2px; }
.delab-pub-filter-chip {
  display:inline-block;
  padding:3px 8px;
  border:1px solid currentColor;
  border-radius:999px;
  line-height:1.35;
}
.delab-pub-year > h2 { font-size:1.75rem; }
.delab-pub-list { font-size:1rem; }
@media (min-width:900px) {
  .delab-pub-topic-options { grid-template-columns:repeat(4,minmax(0,1fr)); }
}
@media (max-width:640px) {
  .delab-pub-type-options,.delab-pub-topic-options { grid-template-columns:1fr; }
  .delab-pub-filter-footer { align-items:flex-end; }
}

/* v0.8.55: cohesive, compact search/filter panel */
.delab-publications-filters {
  border: 1px solid rgba(0,0,0,.12);
  border-radius: 10px;
  padding: 16px 18px 14px;
  background: rgba(0,0,0,.015);
}
.delab-pub-filter-body {
  margin-top: 14px;
  padding-top: 2px;
  border-top: 1px solid rgba(0,0,0,.08);
}
.delab-pub-facet-block {
  padding-top: 12px;
}
.delab-pub-period {
  display: grid;
  grid-template-columns: 74px minmax(0,1fr);
  align-items: center;
  column-gap: 12px;
}
.delab-pub-period .delab-pub-filter-label {
  margin: 0;
}
.delab-pub-period-fields input {
  min-height: 34px;
  width: 96px;
  padding: 5px 8px;
  font-size: 14px;
}
.delab-pub-type-filter,
.delab-pub-topic-filter {
  border-top: 1px solid rgba(0,0,0,.06);
  margin-top: 10px;
}
.delab-pub-type-options,
.delab-pub-topic-options {
  row-gap: 6px;
}
.delab-pub-check-option {
  padding: 2px 0;
}
.delab-pub-check-option:hover span {
  text-decoration: underline;
  text-underline-offset: 2px;
}
.delab-publications-filters input:focus-visible,
.delab-publications-filters select:focus-visible,
.delab-publications-filters button:focus-visible,
.delab-publications-filters a:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}
.delab-pub-language-inline {
  margin-top: 12px;
  max-width: 220px;
}
.delab-pub-filter-footer {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px solid rgba(0,0,0,.08);
}
.delab-pub-filter-button {
  min-height: 36px;
  padding: 6px 16px;
  border-radius: 6px;
  font-weight: 600;
}
.delab-pub-clear {
  opacity: .78;
  text-decoration: underline;
  text-underline-offset: 2px;
}
.delab-pub-clear:hover { opacity: 1; }
.delab-pub-active-filters {
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed rgba(0,0,0,.10);
}
.delab-pub-filter-chip {
  padding: 2px 7px;
  border-color: rgba(0,0,0,.22);
  background: rgba(0,0,0,.035);
}
@media (min-width: 900px) {
  .delab-pub-type-options {
    grid-template-columns: repeat(3,minmax(0,1fr));
  }
  .delab-pub-topic-options {
    grid-template-columns: repeat(4,minmax(0,1fr));
  }
}
@media (max-width: 640px) {
  .delab-publications-filters {
    padding: 14px;
    border-radius: 8px;
  }
  .delab-pub-period {
    grid-template-columns: 1fr;
    row-gap: 6px;
  }
  .delab-pub-period-fields input {
    width: min(42%, 120px);
  }
  .delab-pub-filter-footer {
    flex-direction: row;
    align-items: center;
  }
}

/* v0.8.59: unified Type/Topic responsive grid */
.delab-pub-type-options,
.delab-pub-topic-options {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

@media (max-width: 899px) {
  .delab-pub-type-options,
  .delab-pub-topic-options {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .delab-pub-type-options,
  .delab-pub-topic-options {
    grid-template-columns: 1fr;
  }
}

/* v0.8.60 */
.delab-pub-result-count{margin:16px 0 10px;font-size:14px;font-weight:600;line-height:1.4;}


/* v0.8.82: Awards */
.delab-pub-award-filter {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px solid rgba(0,0,0,.06);
}
.delab-pub-award-badge {
  display: inline-block;
  margin-left: .35rem;
  margin-top: .12rem;
  padding: .06rem .45rem;
  border: 1px solid rgba(0,0,0,.28);
  border-radius: 999px;
  background: rgba(0,0,0,.035);
  color: inherit;
  font-size: .82em;
  line-height: 1.45;
  vertical-align: baseline;
  text-decoration: none;
  white-space: normal;
}
a.delab-pub-award-badge:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}
a.delab-pub-award-badge:focus-visible {
  outline: 2px solid currentColor;
  outline-offset: 2px;
}