.cn-page--knowledge-packs .cn-kp__header{margin-bottom:var(--spacing-6)}.cn-page--knowledge-packs .cn-kp__actions{display:flex;align-items:center;flex-shrink:0;flex-wrap:wrap;gap:var(--spacing-2)}.cn-page--knowledge-packs .cn-kp__toolbar{margin-bottom:var(--spacing-6)}.cn-page--knowledge-packs .cn-kp__toolbar-row{align-items:flex-end;display:flex;flex-wrap:wrap;gap:var(--spacing-4)}.cn-page--knowledge-packs .cn-kp__tool--search{flex:1 1 22rem;min-width:16rem}.cn-page--knowledge-packs .cn-kp__tool--status{flex:0 0 14rem;min-width:12rem}.cn-page--knowledge-packs .cn-kp__tool--archived{flex:0 0 auto}.cn-page--knowledge-packs .cn-kp__input-wrap{position:relative}.cn-page--knowledge-packs .cn-kp__input-icon{color:var(--color-text-muted);height:var(--ws-icon-size-sm);left:var(--spacing-3);pointer-events:none;position:absolute;top:50%;transform:translateY(-50%);width:var(--ws-icon-size-sm)}.cn-page--knowledge-packs .cn-kp__input--with-icon{padding-left:calc(var(--spacing-3) + var(--ws-icon-size-sm) + var(--spacing-2))}.cn-page--knowledge-packs .cn-kp__checkbox-row{align-items:center;display:flex;gap:var(--spacing-2);min-height:2.5rem}.cn-page--knowledge-packs .cn-kp__checkbox-label{color:var(--color-text-subtle);font-size:var(--font-size-sm)}.cn-page--knowledge-packs .cn-kp__merge-banner{margin-bottom:var(--spacing-6)}.cn-page--knowledge-packs .cn-kp__banner-title{font-size:var(--font-size-sm);font-weight:var(--font-weight-semibold);margin:0}.cn-page--knowledge-packs .cn-kp__banner-subtitle{font-size:var(--font-size-xs);margin:0}.cn-page--knowledge-packs .cn-kp__preview-error{align-items:center;color:var(--color-danger);display:inline-flex;font-size:var(--font-size-xs);gap:var(--spacing-1)}.cn-page--knowledge-packs .cn-kp__empty-state,.cn-page--knowledge-packs .cn-kp__error-state,.cn-page--knowledge-packs .cn-kp__loading-state{flex-direction:column;gap:var(--spacing-4);min-height:20rem;text-align:center}.cn-page--knowledge-packs .cn-kp__type-chip{background:var(--color-surface-muted);border-radius:var(--border-radius-sm);color:var(--color-text-muted);font-family:var(--font-family-mono,monospace);font-size:var(--font-size-xs);padding:var(--spacing-0\.5) var(--spacing-1\.5)}.cn-page--knowledge-packs .cn-kp__version{color:var(--color-text-subtle);font-family:var(--font-family-mono,monospace);font-size:var(--font-size-sm)}.cn-page--knowledge-packs .cn-kp__count{color:var(--color-text-subtle);font-size:var(--font-size-sm);margin-top:var(--spacing-4)}@media (max-width:48rem){.cn-page--knowledge-packs .cn-kp__toolbar-row{align-items:stretch;flex-direction:column}.cn-page--knowledge-packs .cn-kp__tool--status{flex:1 1 auto}.cn-page--knowledge-packs .cn-kp__actions{flex-direction:column;align-items:stretch}}