/* @sync AgentPrivateLibraryUiSpec; existing KeepGong semantic tokens. */
.owned-db{color:var(--color-text);padding:var(--space-400);max-width:1500px;margin:auto;min-width:0}
.owned-db h1{font-size:32px;letter-spacing:-.04em;margin:var(--space-100) 0}.owned-db h2{font-size:20px;margin:0 0 var(--space-200)}.owned-db h3{font-size:16px;margin:var(--space-200) 0}
.owned-db-heading,.owned-db-detail-heading{display:flex;justify-content:space-between;gap:var(--space-300);align-items:start}.owned-db-eyebrow{font-size:12px;color:var(--color-text-muted);letter-spacing:.06em}.owned-db-muted{color:var(--color-text-muted);font-size:13px;line-height:1.7}
.owned-db-owner{border-left:3px solid var(--semantic-fill-brand);padding:var(--space-150) var(--space-200);background:var(--color-surface);font-size:12px}.owned-db-owner strong,.owned-db-owner small{display:block;margin-top:var(--space-050);overflow-wrap:anywhere}.owned-db-owner strong{font-size:15px}
.owned-db-toolbar{display:flex;gap:var(--space-150);align-items:end;flex-wrap:wrap;margin:var(--space-300) 0;padding-bottom:var(--space-300);border-bottom:1px solid var(--color-border)}.owned-db label{display:flex;flex-direction:column;gap:var(--space-075);font-size:13px}.owned-db input:not([type=checkbox]),.owned-db select,.owned-db textarea{font:inherit;padding:var(--space-150);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--semantic-background-default);color:var(--color-text);min-width:0}.owned-db button{font:inherit;cursor:pointer;padding:var(--space-100) var(--space-150);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--semantic-background-default);color:var(--color-text)}.owned-db button:disabled{opacity:.5;cursor:default}.owned-db button.kg-btn-primary{background:var(--semantic-fill-brand);color:var(--semantic-text-inverse);border-color:var(--semantic-fill-brand)}
.owned-db-workspace{display:grid;grid-template-columns:minmax(260px,320px) minmax(0,1fr);border:1px solid var(--color-border);border-radius:var(--radius-lg);overflow:hidden;background:var(--semantic-background-default)}.owned-db-catalog{padding:var(--space-200);border-right:1px solid var(--color-border);background:var(--color-surface);display:flex;flex-direction:column;gap:var(--space-150);min-width:0}.owned-db-search{display:flex;gap:var(--space-100)}.owned-db-search input{width:100%;min-width:0}.owned-db .owned-db-check{flex-direction:row;align-items:center}.owned-db-detail{min-width:0;padding:var(--space-300)}.owned-db .owned-db-card{text-align:left;padding:var(--space-200);width:100%;overflow-wrap:anywhere}.owned-db-card small{display:block;font-size:11px;color:var(--color-text-muted);margin:var(--space-050) 0 var(--space-150)}.owned-db-card strong{display:block;font-size:13px;line-height:1.7;font-weight:500}.owned-db .owned-db-card.is-selected{border-color:var(--semantic-fill-brand);box-shadow:inset 3px 0 var(--semantic-fill-brand)}
.owned-db-tabs{display:flex;flex-wrap:wrap;gap:var(--space-050);border-bottom:1px solid var(--color-border);padding:var(--space-150) 0;margin-bottom:var(--space-300)}.owned-db-tabs button[aria-selected=true]{background:var(--semantic-background-subtle);border-color:var(--semantic-fill-brand);font-weight:700}.owned-db-actions,.owned-db-pagination{display:flex;gap:var(--space-100);align-items:center}.owned-db-pagination{justify-content:space-between;margin-top:var(--space-150);font-size:12px}.owned-db-text{white-space:pre-wrap;line-height:1.9;overflow-wrap:anywhere}.owned-db pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:650px;overflow:auto;padding:var(--space-200);background:var(--color-surface);font-size:12px;line-height:1.8}.owned-db-facts>div{display:grid;grid-template-columns:120px minmax(0,1fr);padding:var(--space-150) 0;border-bottom:1px solid var(--color-border);font-size:14px}.owned-db-facts dt{color:var(--color-text-muted)}.owned-db-facts dd{margin:0;overflow-wrap:anywhere}.owned-db-editor{display:flex;flex-direction:column;gap:var(--space-200)}.owned-db-empty{padding:var(--space-300) 0;color:var(--color-text-muted);font-size:14px;line-height:1.8}.owned-db-error{color:var(--color-danger)}.owned-db-notice:empty{display:none}.owned-db-notice{font-size:13px;margin-bottom:var(--space-200);color:var(--semantic-status-brand-content-strong)}.owned-db details{padding:var(--space-150) 0;border-bottom:1px solid var(--color-border)}.owned-db summary{cursor:pointer}.owned-db :focus-visible{outline:2px solid var(--semantic-border-focus);outline-offset:2px}
@media(max-width:850px){.owned-db{padding:var(--space-200)}.owned-db-heading{flex-direction:column}.owned-db-owner{width:100%;box-sizing:border-box}.owned-db-workspace{grid-template-columns:1fr}.owned-db-catalog{border-right:0;border-bottom:1px solid var(--color-border)}.owned-db-detail{padding:var(--space-200)}.owned-db-detail-heading{flex-wrap:wrap}.owned-db-toolbar>*{max-width:100%}.owned-db h1{font-size:26px}}

.kg-main-detail:has(> .owned-db){padding:0;min-width:0}
.owned-db-mobile-nav{display:none}.owned-db-toolbar>.kg-btn-primary{width:auto}
.owned-db-search button{flex-shrink:0;white-space:nowrap}
.owned-db-catalog{max-height:calc(100vh - 280px);overflow:auto}
@media(max-width:850px){
 .kg-master-detail:has(.owned-db){grid-template-columns:minmax(0,1fr)}
 .kg-master-detail:has(.owned-db)>.kg-sidebar{display:none}
 .owned-db-mobile-nav{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-200);font-size:13px}
 .owned-db-mobile-nav a{color:var(--semantic-fill-brand)}
 .owned-db-catalog{max-height:420px}.owned-db p,.owned-db h1,.owned-db h2,.owned-db label{word-break:keep-all}
}
.owned-db-access{border:1px solid #cad8cd;background:#f5f8f0;padding:16px;margin-bottom:18px}.owned-db-access summary{cursor:pointer;font-weight:700}.owned-db-access-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid #d9e2d4}.owned-db-access-row span{flex:1;overflow-wrap:anywhere}.owned-db-access label{display:block;margin:10px 0}.owned-db-access input:not([type=checkbox]){width:min(100%,440px);padding:8px}.agent-connect-page{max-width:760px;margin:48px auto;padding:28px;background:#f5f8f0;border:1px solid #cad8cd;border-radius:8px}.agent-connect-page label{display:block;margin:18px 0}.agent-connect-page select{max-width:100%;padding:10px}.agent-connect-page [role=alert]{color:#9b352c}.agent-connect-page [hidden]{display:none!important}@media(max-width:600px){.agent-connect-page{margin:16px}.owned-db-access-row{flex-wrap:wrap}.owned-db-access-row span{min-width:220px}}
.agent-connect-page .owned-db-actions button{white-space:nowrap}.agent-connect-page p{color:#37594a}

/* Actual DB uses the existing library rail/grid and drawer, with no fixture data. */
.owned-db.kg-library-page{padding:0;max-width:none}
.owned-db .kg-library-main{container-type:inline-size;container-name:owned-library-list}
.owned-db .kg-library-problem-grid{min-width:0;grid-template-columns:minmax(0,1fr)}
.owned-db .kg-library-problem-card{max-width:none}
@container owned-library-list (min-width:720px){.owned-db .kg-library-problem-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
.owned-db .owned-db-management{margin-top:var(--space-300);padding:var(--space-200);border-top:1px solid var(--color-border)}
.owned-db .owned-db-tabs{flex-wrap:wrap}
.owned-db .owned-db-card{max-height:320px;overflow:auto}
.owned-db select{max-width:100%;min-width:0}

/* The live drawer is modal over the whole app, including sidebar navigation. */
.owned-db .kg-library-review-detail-backdrop{position:fixed;inset:0}
.owned-db .kg-library-review-detail-drawer{position:fixed}

/* CustomerLibraryDeliverySpec: readable projection, source remains intact. */
.owned-db-problem-surface{text-align:left;width:100%;font-size:.925rem;line-height:1.85;overflow-wrap:anywhere}
.owned-db-problem-surface .kg-box{font-size:.875rem;line-height:1.8;margin:var(--space-150) 0;padding:var(--space-150);border:1px solid var(--color-border);border-radius:.5rem;background:var(--color-surface)}
.owned-db .katex-display{overflow-x:auto;overflow-y:hidden;max-width:100%;padding:var(--space-050) 0}
.owned-db-text{font-size:1rem;line-height:1.9}.owned-db-text .kg-box{margin:var(--space-200) 0;padding:var(--space-200)}
/* Preserve the preview card's transparent full-card hit target in the live shell. */
.owned-db button.kg-library-doc-link{background:transparent;border:0;padding:0}
.owned-db-materials{min-width:0}.owned-db-materials .kg-library-document-grid{min-width:0}

/* LibraryReadableAssetsSpec: stable option units share the library surface rhythm. */
.owned-db .kg-library-choice-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,5.5rem),1fr));gap:var(--space-150);margin:var(--space-150) 0;white-space:normal;min-width:0}
.owned-db .kg-library-choice-item{display:flex;align-items:baseline;gap:var(--space-075);min-width:0;overflow-wrap:anywhere}
.owned-db .kg-library-choice-marker{flex:none}.owned-db .kg-library-choice-item>.kg-math{min-width:0;max-width:100%;overflow-x:auto}
.owned-db .owned-db-asset-status{font-size:.875rem;color:var(--color-text-muted);line-height:1.7}

/* AdminKnowledgeInspectionSpec: independent collapsed technical surface. */
.owned-db-admin-inspection{margin:var(--space-200) 0;padding:var(--space-150) 0;border-block:1px solid var(--color-border)}
.owned-db-admin-inspection-body{margin-top:var(--space-150)}
.owned-db .owned-db-admin-code{font-family:monospace;white-space:pre-wrap;max-height:24rem;overflow:auto}

/* LibraryLiveReadingSpec: tab row uses existing brand and spacing tokens. */
.owned-db-reading-tabs{margin-top:var(--space-200)}
.owned-db-reading-tabs button{min-width:6rem;min-height:44px}
.owned-db .owned-db-materials .kg-library-document-grid{grid-template-columns:minmax(0,1fr)}
@container owned-library-list (min-width:720px){.owned-db .owned-db-materials .kg-library-document-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
/* TeacherFirstVisitSpec: a quiet start surface on the existing library canvas. */
.kg-first-visit{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(230px,.75fr);gap:var(--space-400);margin:var(--space-150) 0 var(--space-400);padding:clamp(22px,4vw,42px);border:1px solid var(--color-border);border-top:3px solid var(--semantic-fill-brand);border-radius:12px;background:var(--color-surface);min-width:0}.kg-first-visit-eyebrow{display:block;font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--semantic-status-brand-content-strong);margin-bottom:12px}.kg-first-visit h2,.kg-first-next h2{margin:0 0 12px;font-size:clamp(21px,2vw,28px);line-height:1.35;letter-spacing:-.04em;color:var(--color-text)}.kg-first-visit p,.kg-first-next p{margin:0;color:var(--color-text-muted);font-size:14px;line-height:1.8;word-break:keep-all}.kg-first-visit-form{margin-top:28px}.kg-first-visit-form>label{display:block;font-size:13px;font-weight:700;margin-bottom:8px}.kg-first-visit-input{display:flex;align-items:stretch;gap:8px;min-width:0}.kg-first-visit-input input{min-width:0;flex:1;padding:11px 12px;border:1px solid var(--color-border);border-radius:6px;background:var(--color-surface);font-size:14px}.kg-first-visit-input button,.kg-first-next-actions>.kg-btn-primary{flex-shrink:0;padding:11px 16px;font-size:14px;font-weight:700;white-space:nowrap}.kg-first-visit-steps{margin:0;padding:2px 0 0;list-style:none;display:flex;flex-direction:column;gap:22px}.kg-first-visit-steps li{display:flex;gap:14px;align-items:flex-start}.kg-first-visit-steps li>span{font-size:13px;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.7;color:var(--color-text-muted)}.kg-first-visit-steps li[aria-current]>span{color:var(--semantic-status-brand-content-strong)}.kg-first-visit-steps strong{display:block;font-size:14px;line-height:1.6;margin-bottom:3px}.kg-first-visit-steps p{font-size:12px;line-height:1.7}.kg-first-next{margin:var(--space-150) 0 var(--space-300);padding:22px 24px;border:1px solid var(--color-border);border-left:3px solid var(--semantic-fill-brand);border-radius:8px;background:var(--color-surface);display:flex;gap:24px;justify-content:space-between;align-items:center}.kg-first-next h2{font-size:20px}.kg-first-next-actions{display:flex;flex-direction:column;align-items:flex-start;gap:8px;min-width:190px}.kg-first-connector-state{font-size:12px;line-height:1.6;color:var(--color-text-muted)}.kg-first-connector-link,.kg-first-refresh,.kg-first-dismiss{font-size:12px;line-height:1.6}.kg-first-refresh,.kg-first-dismiss{border:0!important;background:transparent!important;padding:0!important;color:var(--color-text-muted);text-decoration:underline;text-underline-offset:3px}.kg-first-dismiss{margin-top:4px;text-decoration:none}@container owned-library-list (max-width:650px){.kg-first-visit{grid-template-columns:minmax(0,1fr);gap:28px;padding:22px}.kg-first-visit-steps{border-top:1px solid var(--color-border);padding-top:22px;gap:16px}.kg-first-visit-input{flex-direction:column}.kg-first-visit-input button{width:100%}.kg-first-next{flex-direction:column;align-items:stretch;gap:18px;padding:20px}.kg-first-next-actions{min-width:0}}
/* Shared primary buttons are full width elsewhere; the first-name row keeps room for typing. */
.owned-db .kg-first-visit-input>.kg-btn-primary{width:auto;min-width:140px;flex:0 0 auto}.owned-db .kg-first-visit-input>input{width:auto;flex:1 1 0;box-sizing:border-box}@container owned-library-list (max-width:650px){.owned-db .kg-first-visit-input>.kg-btn-primary{width:100%;min-width:0}.owned-db .kg-first-visit-input>input{width:100%;flex:none}}