.question-bank {
  min-width: 0;
  overflow-wrap: anywhere;
}
.question-bank .heading p {
  margin: 0;
}
.question-bank .heading {
  flex-wrap: wrap;
}
.question-bank .heading > .qb-download {
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--ink);
  color: white;
  text-decoration: none;
  font-weight: 600;
}
.question-bank button,
.question-bank select,
.question-bank input,
.question-bank .qb-download,
.question-bank summary {
  min-height: 44px;
}
.question-bank button {
  white-space: normal;
}
.qb-filters {
  padding: 22px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}
.qb-filters label {
  display: grid;
  gap: 8px;
  min-width: 0;
  font-size: 13px;
  font-weight: 600;
}
.qb-filters input,
.qb-filters select {
  min-width: 0;
  width: 100%;
  border: 1px solid #ccd5cb;
  border-radius: 8px;
  padding: 11px;
  color: var(--ink);
  background: white;
  font-size: 16px;
}
.qb-filters .qb-search {
  grid-column: 1 / -1;
}
.qb-filter-actions,
.qb-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.qb-filter-actions {
  grid-column: 1 / -1;
}
.qb-results-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 16px;
}
.qb-results-head h2 {
  margin: 0;
}
.qb-count {
  display: inline-block;
  margin-left: 5px;
  padding: 4px 10px;
  border-radius: 18px;
  font-size: 14px;
  background: var(--green);
}
.qb-list {
  display: grid;
  gap: 14px;
}
.qb-card {
  min-width: 0;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: white;
  overflow: hidden;
}
.qb-card-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding: 20px 22px 0;
  font-size: 13px;
  line-height: 1.6;
}
.qb-card h3 {
  margin: 0;
}
.qb-card h3 button {
  width: 100%;
  border: 0;
  border-radius: 0;
  padding: 12px 22px;
  display: grid;
  gap: 9px;
  text-align: left;
}
.qb-number {
  color: #66745f;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.7px;
}
.qb-question-snippet {
  font-size: 17px;
  line-height: 1.6;
  font-weight: 500;
  white-space: pre-line;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.qb-open {
  color: #2d5a49;
  font-size: 13px;
}
.qb-kind {
  display: inline-block;
  width: fit-content;
  border-radius: 20px;
  background: #edf1e8;
  color: #48614e;
  font-size: 12px;
  padding: 5px 10px;
  font-weight: 600;
  flex-shrink: 0;
}
.qb-meta {
  color: #5d6d76;
  font-size: 13px;
  line-height: 1.6;
}
.qb-card-foot {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding: 0 22px 18px;
}
.qb-pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  padding: 24px 0;
  font-size: 13px;
}
.qb-empty,
.qb-status,
.qb-error {
  border-radius: 12px;
  padding: 28px;
  border: 1px solid var(--line);
  background: white;
}
.qb-error {
  color: #8b2f22;
  margin-bottom: 16px;
}
.qb-detail {
  display: grid;
  gap: 20px;
}
.qb-detail-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.qb-question,
.qb-provenance {
  background: white;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 26px;
  min-width: 0;
}
.qb-question h2 {
  margin-bottom: 14px;
}
.qb-prose {
  font-size: 18px;
  line-height: 1.75;
  white-space: pre-wrap;
  margin: 0 0 20px;
}
.qb-prose:last-child {
  margin-bottom: 0;
}
.qb-provenance {
  color: #53646c;
  font-size: 13px;
}
.qb-provenance p,
.qb-source-ref p {
  margin: 5px 0;
}
.qb-answer {
  border: 1px solid #bfd09b;
  border-radius: 12px;
  background: #fff;
  min-width: 0;
}
.qb-answer summary {
  padding: 22px 26px;
  border-radius: 12px;
  background: #e6efd5;
  font-size: 17px;
  line-height: 1.5;
  font-weight: 600;
  cursor: pointer;
}
.qb-answer[open] summary {
  border-radius: 12px 12px 0 0;
  border-bottom: 1px solid #bfd09b;
}
.qb-answer-content {
  padding: 26px;
}
.qb-answer-content h3 {
  font-size: 16px;
  margin: 24px 0 12px;
}
.qb-answer-content li {
  line-height: 1.7;
  padding-bottom: 6px;
}
.qb-answer-content ul {
  padding-left: 23px;
}
.qb-answer-content a {
  color: #285946;
}
.qb-media-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr));
  gap: 18px;
  margin: 18px 0;
}
.qb-media {
  min-width: 0;
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 9px;
  overflow: hidden;
  background: #fafbf8;
}
.qb-media img,
.qb-media video {
  width: 100%;
  max-height: 540px;
  object-fit: contain;
  display: block;
  background: #edf0ea;
}
.qb-media audio {
  display: block;
  width: 100%;
  min-width: 0;
  margin: 14px 0;
}
.qb-media figcaption {
  display: grid;
  gap: 6px;
  padding: 16px;
  line-height: 1.6;
  font-size: 14px;
}
.qb-media .qb-meta {
  font-size: 12px;
}
.qb-download {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  max-width: 100%;
  color: #285946;
  font-size: 13px;
  text-underline-offset: 3px;
  line-height: 1.5;
  padding: 6px 0;
}
.qb-notes {
  background: #faf3df;
  border-left: 3px solid #cbae58;
  padding: 1px 18px 14px;
  margin-top: 24px;
  font-size: 14px;
}
.qb-notes p {
  font-size: 13px;
}
@media (max-width: 700px) {
  .qb-filters {
    grid-template-columns: minmax(0, 1fr);
    padding: 18px;
  }
  .qb-question,
  .qb-provenance,
  .qb-answer-content {
    padding: 18px;
  }
  .qb-answer summary {
    padding: 18px;
  }
  .qb-card-meta {
    padding: 18px 18px 0;
  }
  .qb-card h3 button {
    padding: 12px 18px;
  }
  .qb-card-foot {
    padding: 0 18px 18px;
  }
  .qb-prose {
    font-size: 16px;
  }
  .qb-media-grid {
    grid-template-columns: minmax(0, 1fr);
  }
  .qb-pagination .qb-actions {
    width: 100%;
  }
  .qb-pagination button {
    flex: 1;
  }
}