/* Knowledge workbench only. Existing workbench and PR5 theme rules are untouched. */
.knowledge-view,.knowledge-dialog{--kb-bg:#fff;--kb-soft:#f5f6f7;--kb-hover:#eceef0;--kb-line:#d7dce0;--kb-ink:#252c32;--kb-muted:#626d76;--kb-accent:#465862;--kb-on-accent:#fff;color:var(--kb-ink);background:var(--kb-bg);font-family:inherit;color-scheme:light;box-sizing:border-box}
:root[data-theme=dark] .knowledge-view,:root[data-theme=dark] .knowledge-dialog{--kb-bg:var(--ui-surface,#172720);--kb-soft:var(--ui-soft,#213a2e);--kb-hover:var(--ui-hover,#213a2e);--kb-line:var(--ui-line,#40564a);--kb-ink:var(--ui-ink,#e2eee8);--kb-muted:var(--ui-muted,#acbcb2);--kb-accent:var(--ui-accent,#80c9b3);--kb-on-accent:var(--ui-on-accent,#132d26);color-scheme:dark}
.knowledge-view{flex:1;min-height:0;overflow:auto;overscroll-behavior:contain;padding:26px clamp(16px,2.6vw,40px) 40px;scroll-padding:24px}
.knowledge-view[hidden],.knowledge-view [hidden]{display:none!important}
.knowledge-view *,.knowledge-dialog *{box-sizing:border-box}
.knowledge-header{display:flex;gap:26px;align-items:center;padding-bottom:22px;border-bottom:1px solid var(--kb-line)}
.knowledge-header h2{font-size:28px;line-height:1.4;letter-spacing:.02em;margin:3px 0}.knowledge-header p{margin:0}
.knowledge-eyebrow{font-size:10px;font-weight:700;letter-spacing:.17em;color:var(--kb-muted)}
.knowledge-muted,.knowledge-meta,.knowledge-empty{color:var(--kb-muted);font-size:13px;line-height:1.7;overflow-wrap:anywhere}
.knowledge-view h3,.knowledge-dialog h3{font-size:20px;line-height:1.5;margin:0 0 14px;overflow-wrap:anywhere}.knowledge-view h4{font-size:15px;margin:0 0 8px}
.knowledge-view .knowledge-button,.knowledge-dialog .knowledge-button{background:transparent;color:var(--kb-ink);border:1px solid var(--kb-line);border-radius:7px;font:inherit;font-size:13px;font-weight:600;line-height:1.45;padding:10px 14px;min-height:42px;box-shadow:none;cursor:pointer;white-space:normal;overflow-wrap:anywhere}
.knowledge-view .knowledge-button:hover,.knowledge-dialog .knowledge-button:hover{background:var(--kb-hover);border-color:var(--kb-muted)}
.knowledge-view .knowledge-primary,.knowledge-dialog .knowledge-primary{background:var(--kb-accent);color:var(--kb-on-accent);border-color:var(--kb-accent)}
.knowledge-view .knowledge-primary:hover,.knowledge-dialog .knowledge-primary:hover{background:var(--kb-accent);filter:brightness(1.12)}
.knowledge-view button:disabled,.knowledge-dialog button:disabled{opacity:.48;cursor:not-allowed;filter:none}
.knowledge-view :focus-visible,.knowledge-dialog :focus-visible{outline:2px solid var(--kb-accent);outline-offset:3px}
.knowledge-scope{display:grid;grid-template-columns:minmax(180px,330px) minmax(140px,1fr) auto;gap:8px 24px;align-items:center;padding:20px 0;border-bottom:1px solid var(--kb-line)}
.knowledge-scope label{grid-row:span 2;font-size:12px;font-weight:600;display:grid;gap:6px}.knowledge-scope p{margin:0}.knowledge-scope-summary{grid-column:2;font-size:12px;color:var(--kb-muted);overflow-wrap:anywhere}.knowledge-scope>.knowledge-button{grid-column:3;grid-row:1 / 3}
.knowledge-view input:not([type=checkbox]),.knowledge-view textarea,.knowledge-view select{width:100%;min-width:0;border:1px solid var(--kb-line);border-radius:6px;background:var(--kb-bg);color:var(--kb-ink);padding:10px 12px;font:inherit;font-size:15px;line-height:1.5;box-shadow:none}.knowledge-view input[type=file]{font-size:13px;padding:10px}.knowledge-view select{min-height:44px;text-overflow:ellipsis}.knowledge-view textarea{resize:vertical;min-height:120px}
.knowledge-columns{display:grid;grid-template-columns:minmax(175px,.75fr) minmax(225px,1fr) minmax(300px,2.15fr);align-items:start;min-height:520px;padding-top:24px}
.knowledge-bases{padding-right:22px;min-width:0}.knowledge-catalog{border-left:1px solid var(--kb-line);border-right:1px solid var(--kb-line);padding:0 22px;min-width:0;min-height:100%}.knowledge-editor{padding:0 0 12px 28px;min-width:0}
.knowledge-section-title{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:14px}.knowledge-section-title h3{font-size:15px;margin:0}.knowledge-section-title>.knowledge-button{font-size:11px;padding:5px 7px;min-height:34px;flex-shrink:0}
.knowledge-count{font-size:11px;color:var(--kb-muted);font-variant-numeric:tabular-nums}.knowledge-add{width:100%;text-align:left;margin-bottom:12px}
.knowledge-view .knowledge-row{display:flex;flex-direction:column;align-items:flex-start;width:100%;gap:4px;text-align:left;background:transparent;color:var(--kb-ink);border:0;border-bottom:1px solid var(--kb-line);border-radius:0;padding:15px 10px;font:inherit;cursor:pointer;box-shadow:none;overflow-wrap:anywhere;min-width:0;white-space:normal}
.knowledge-row strong{font-size:14px;line-height:1.5;max-width:100%;overflow-wrap:anywhere}.knowledge-row span{max-width:100%;font-size:11px}.knowledge-view .knowledge-row:hover{background:var(--kb-soft)}.knowledge-view .knowledge-row[aria-current=true]{background:var(--kb-soft);box-shadow:inset 3px 0 var(--kb-accent)}
.knowledge-add-actions{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0 8px}.knowledge-add-actions .knowledge-button{font-size:12px;padding:8px 10px}.knowledge-view .knowledge-node-row{padding-left:calc(10px + var(--knowledge-depth,0)*12px)}
.knowledge-form{display:grid;gap:18px}.knowledge-field{display:grid;gap:7px;font-size:13px;font-weight:600;line-height:1.6}.knowledge-form p{margin:0}.knowledge-actions{display:flex;flex-wrap:wrap;gap:9px;align-items:center}
.knowledge-version-line{display:flex;gap:7px;flex-wrap:wrap;margin-bottom:14px}.knowledge-badge{font-size:11px;line-height:1.6;border:1px solid var(--kb-line);border-radius:5px;padding:3px 8px;color:var(--kb-muted)}
.knowledge-parse{font-size:12px;margin:10px 0 18px;color:var(--kb-muted);border-left:3px solid var(--kb-line);padding-left:10px}.knowledge-parse[data-state=ready]{border-color:var(--ui-success,#34765d)}.knowledge-parse[data-state=partial],.knowledge-parse[data-state=scan],.knowledge-parse[data-state=error],.knowledge-parse[data-state=unsupported]{border-color:var(--ui-amber,#9b742d);color:var(--ui-amber,#87601e)}
.knowledge-check{display:flex;gap:10px;align-items:flex-start;font-size:13px;line-height:1.7;font-weight:500}.knowledge-check input,.knowledge-binding-row input{margin:4px 0 0;flex:0 0 auto;width:18px;height:18px;accent-color:var(--kb-accent)}
.knowledge-publish{border-top:1px solid var(--kb-line);padding-top:24px;margin-top:26px}.knowledge-publish>.knowledge-button{margin:0 8px 10px 0}.knowledge-history{margin-top:18px;border-top:1px solid var(--kb-line);padding-top:18px;font-size:13px}.knowledge-history summary{cursor:pointer}.knowledge-history p{font-size:12px;color:var(--kb-muted);overflow-wrap:anywhere}
.knowledge-binding-row{display:grid;grid-template-columns:18px 1fr;gap:2px 12px;border-bottom:1px solid var(--kb-line);padding:14px 0;cursor:pointer;font-size:14px}.knowledge-binding-row input{grid-row:span 2}.knowledge-binding-row .knowledge-muted{grid-column:2;font-size:12px}.knowledge-binding-row strong{overflow-wrap:anywhere}
.knowledge-empty{line-height:1.9;margin:18px 0 24px}.knowledge-notice{font-size:13px;padding:12px 14px;background:var(--kb-soft);border:1px solid var(--kb-line);border-radius:6px;line-height:1.7;overflow-wrap:anywhere}.knowledge-notice[data-tone=error]{color:var(--ui-red,#a83643)}
.knowledge-dialog{padding:26px;width:min(660px,calc(100vw - 28px));max-height:calc(100dvh - 32px);overflow:auto;border:1px solid var(--kb-line);border-radius:12px;box-shadow:0 20px 70px #0004}.knowledge-dialog::backdrop{background:#10182080}.knowledge-dialog p{font-size:14px;line-height:1.8;overflow-wrap:anywhere}.knowledge-dialog .knowledge-preview{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:14px;line-height:1.85;background:var(--kb-soft);border:1px solid var(--kb-line);border-radius:7px;padding:18px;max-height:42vh;overflow:auto}.knowledge-dialog .knowledge-actions{justify-content:flex-end;margin-top:22px}.knowledge-send-summary{display:grid;grid-template-columns:90px 1fr;gap:12px;font-size:14px;margin:20px 0 24px}.knowledge-send-summary dt{color:var(--kb-muted)}.knowledge-send-summary dd{margin:0;font-weight:600;overflow-wrap:anywhere}
@media(min-width:1600px){.knowledge-columns{grid-template-columns:250px 330px minmax(0,1fr)}.knowledge-editor{max-width:1100px;padding-left:40px}}
@media(max-width:1050px){.knowledge-columns{grid-template-columns:200px minmax(0,1fr)}.knowledge-bases{grid-column:1;grid-row:1}.knowledge-catalog{grid-column:1;grid-row:2;border:0;padding:24px 20px 0 0}.knowledge-editor{grid-column:2;grid-row:1 / 3;border-left:1px solid var(--kb-line);padding-left:22px}.knowledge-scope{grid-template-columns:minmax(160px,270px) minmax(0,1fr)}.knowledge-scope>.knowledge-button{grid-column:2;grid-row:auto;justify-self:start}.knowledge-scope label{grid-row:1 / 4}.knowledge-scope-summary{grid-column:2}}
@media(max-width:650px){.knowledge-view{padding:18px 14px 32px}.knowledge-header{align-items:flex-start;gap:15px;flex-direction:column;padding-bottom:16px}.knowledge-header h2{font-size:25px}.knowledge-header .knowledge-button{padding:8px 12px}.knowledge-scope{grid-template-columns:1fr;gap:10px;padding:16px 0}.knowledge-scope label{grid-row:auto}.knowledge-scope-summary,.knowledge-scope>.knowledge-button{grid-column:1;grid-row:auto}.knowledge-scope>.knowledge-button{justify-self:start}.knowledge-columns{display:flex;flex-direction:column;padding-top:20px;gap:24px;min-height:0}.knowledge-bases,.knowledge-catalog,.knowledge-editor{width:100%;padding:0;border:0;min-height:0}.knowledge-bases,.knowledge-catalog{border-bottom:1px solid var(--kb-line);padding-bottom:18px}.knowledge-bases .knowledge-row{padding:12px 10px}.knowledge-node-list{max-height:280px;overflow:auto}.knowledge-bases{max-height:300px;overflow:auto}.knowledge-editor{padding-top:4px}.knowledge-view input:not([type=checkbox]),.knowledge-view textarea,.knowledge-view select{font-size:16px}.knowledge-dialog{padding:22px 18px}.knowledge-actions>.knowledge-button{min-height:44px}.knowledge-send-summary{grid-template-columns:72px minmax(0,1fr);font-size:13px}}
@media(prefers-reduced-motion:reduce){.knowledge-view *,.knowledge-dialog *{scroll-behavior:auto!important;transition:none!important}}
/* Override only shared global form and heading defaults inside the new panel. */
body[data-workbench=personal] .knowledge-view :is(h2,h3,h4){color:var(--kb-ink)}
body[data-workbench=personal] .knowledge-view :is(input:not([type=checkbox]),textarea,select){background:var(--kb-bg);color:var(--kb-ink);border-color:var(--kb-line);font-weight:400}
body[data-workbench=personal] .knowledge-view .knowledge-row{border-radius:0}