#lidfly-knowledge-section { display: grid; gap: 20px; }
.knowledge-heading, .knowledge-card-head, .knowledge-section-title { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; }
.knowledge-heading h2, .knowledge-card-head h3, .knowledge-section-title h3 { margin: 0; }
.knowledge-heading p, .knowledge-card-head p, .knowledge-list-card p { margin: 4px 0 0; color: var(--color-text-muted); }
.knowledge-heading-actions { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.knowledge-stats { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px; }
.knowledge-stats > div { padding: 16px; border: 1px solid var(--color-border); border-radius: var(--radius-card); background: var(--color-bg-card); }
.knowledge-stats span, .knowledge-stats strong { display: block; }
.knowledge-stats span { color: var(--color-text-muted); font-size: var(--text-sm); }
.knowledge-stats strong { margin-top: 4px; font-size: var(--text-lg); overflow-wrap: anywhere; }
.knowledge-composer { display: grid; gap: 12px; }
.knowledge-composer textarea { resize: vertical; }
.knowledge-columns { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; align-items: start; }
.knowledge-section-title { margin-bottom: 12px; }
.knowledge-section-title > span { min-width: 2rem; padding: 2px 8px; border-radius: var(--radius-pill); background: var(--color-bg-dark); text-align: center; color: var(--color-text-muted); }
.knowledge-list { display: grid; gap: 12px; }
.knowledge-list-card { min-width: 0; padding: 16px; border: 1px solid var(--color-border); border-radius: var(--radius-card); background: var(--color-bg-card); overflow-wrap: anywhere; }
.knowledge-source-meta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 12px; color: var(--color-text-muted); font-size: var(--text-sm); }
.knowledge-citation { margin-top: 12px; }
.knowledge-diff { margin: 12px 0; }
.knowledge-diff pre { max-width: 100%; margin: 8px 0; padding: 12px; border-radius: var(--radius-small); background: var(--color-bg-dark); white-space: pre-wrap; overflow-wrap: anywhere; }
.knowledge-citation label { display: grid; gap: 4px; margin-top: 8px; }
.knowledge-citation label:first-of-type { display: flex; align-items: center; }
.knowledge-findings, .knowledge-compact-list { margin: 0; padding-left: 20px; }
.knowledge-findings li, .knowledge-compact-list li { margin: 8px 0; overflow-wrap: anywhere; }
.knowledge-findings li[data-severity="error"] { color: var(--color-error); }
.knowledge-findings li[data-severity="warning"] { color: var(--color-warning-text); }
.knowledge-skeleton { display: grid; gap: 12px; }
.knowledge-skeleton span { display: block; min-height: 7rem; border-radius: var(--radius-card); background: linear-gradient(90deg, var(--color-bg-dark), var(--color-bg-card), var(--color-bg-dark)); background-size: 200% 100%; animation: knowledge-skeleton 1.4s linear infinite; }
@keyframes knowledge-skeleton { to { background-position: -200% 0; } }
@media (max-width: 800px) {
  .knowledge-stats, .knowledge-columns { grid-template-columns: 1fr; }
  .knowledge-heading, .knowledge-card-head { align-items: stretch; flex-direction: column; }
  .knowledge-list-card { width: 100%; }
}