.archive-knowledge-shell .page-hero {
  padding-bottom: clamp(2rem, 5vw, 4.5rem);
}

.archive-knowledge-shell .archive-actions,
.archive-knowledge-shell .archive-controls {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem;
  align-items: end;
}

.archive-knowledge-shell .archive-controls {
  margin: 1.5rem 0 2rem;
  padding: 1rem;
  border: 1px solid rgba(158, 190, 183, 0.28);
  border-radius: 1rem;
  background: rgba(10, 28, 29, 0.62);
}

.archive-knowledge-shell .archive-controls label {
  display: grid;
  gap: 0.4rem;
  min-width: min(100%, 20rem);
  color: #c4d8d2;
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.archive-knowledge-shell .archive-controls input,
.archive-knowledge-shell .archive-controls select {
  min-height: 2.8rem;
  padding: 0.65rem 0.8rem;
  border: 1px solid rgba(158, 190, 183, 0.42);
  border-radius: 0.65rem;
  background: #071719;
  color: #f4f8f4;
  font: inherit;
}

.archive-knowledge-shell .archive-controls input:focus,
.archive-knowledge-shell .archive-controls select:focus {
  outline: 3px solid rgba(242, 184, 94, 0.55);
  outline-offset: 2px;
}

.archive-knowledge-shell .archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 18rem), 1fr));
  gap: 1rem;
}

.archive-knowledge-shell .archive-card {
  display: flex;
  flex-direction: column;
  min-height: 14rem;
  padding: 1.25rem;
  border: 1px solid rgba(158, 190, 183, 0.24);
  border-radius: 1rem;
  background: linear-gradient(145deg, rgba(19, 48, 49, 0.86), rgba(7, 23, 25, 0.88));
}

.archive-knowledge-shell .archive-card h3 {
  margin: 0.55rem 0 0.65rem;
  font-size: 1.15rem;
  line-height: 1.25;
}

.archive-knowledge-shell .archive-card h3 a {
  color: #f4f8f4;
  text-decoration-color: rgba(242, 184, 94, 0.72);
  text-underline-offset: 0.18em;
}

.archive-knowledge-shell .archive-card p {
  flex: 1;
  margin: 0;
  color: #c4d8d2;
  line-height: 1.65;
}

.archive-knowledge-shell .archive-card-meta,
.archive-knowledge-shell .record-meta-grid {
  color: #9ebeb7;
  font-size: 0.82rem;
}

.archive-knowledge-shell .archive-card-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  margin-top: 1rem;
}

.archive-knowledge-shell .archive-empty {
  padding: 1rem;
  color: #c4d8d2;
}

.archive-knowledge-shell .archive-record-meta {
  padding: 1.5rem 0;
  border-bottom: 1px solid rgba(158, 190, 183, 0.2);
}

.archive-knowledge-shell .record-meta-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(100%, 14rem), 1fr));
  gap: 0.8rem;
  margin-bottom: 1.25rem;
}

.archive-knowledge-shell .record-meta-grid > div {
  display: grid;
  gap: 0.35rem;
  min-width: 0;
  padding: 0.8rem;
  border: 1px solid rgba(158, 190, 183, 0.2);
  border-radius: 0.8rem;
  background: rgba(10, 28, 29, 0.48);
}

.archive-knowledge-shell .record-meta-grid strong,
.archive-knowledge-shell .record-meta-grid code {
  overflow-wrap: anywhere;
  color: #f4f8f4;
  font-size: 0.9rem;
}

.archive-knowledge-shell .record-boundary {
  max-width: 72rem;
  color: #c4d8d2;
}

.archive-knowledge-shell .archive-document {
  max-width: 78rem;
  padding-top: 2.5rem;
  padding-bottom: 4rem;
}

.archive-knowledge-shell .archive-document h2,
.archive-knowledge-shell .archive-document h3,
.archive-knowledge-shell .archive-document h4 {
  margin-top: 2rem;
}

.archive-knowledge-shell .archive-document p,
.archive-knowledge-shell .archive-document li {
  max-width: 78ch;
  color: #d8e5df;
  line-height: 1.75;
}

.archive-knowledge-shell .archive-document ul {
  max-width: 74ch;
  padding-left: 1.35rem;
}

.archive-knowledge-shell .archive-document pre {
  max-width: 100%;
  overflow-x: auto;
  padding: 1rem;
  border: 1px solid rgba(158, 190, 183, 0.24);
  border-radius: 0.75rem;
  background: #061315;
  color: #d8e5df;
}

.archive-knowledge-shell .archive-document a {
  overflow-wrap: anywhere;
}

@media (max-width: 42rem) {
  .archive-knowledge-shell .archive-controls {
    display: grid;
    align-items: stretch;
  }

  .archive-knowledge-shell .archive-controls label {
    min-width: 0;
  }
}