.knowledge-page{width:100%;min-width:0;box-sizing:border-box;max-width:1480px;margin:0 auto;padding:12px 0 40px}
.knowledge-heading{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:24px}
.knowledge-heading h1{font-size:26px;margin:0 0 6px;letter-spacing:-.02em}.knowledge-heading p{margin:0}
.knowledge-tabs{display:flex;gap:4px;border-bottom:1px solid var(--border);margin-bottom:20px;scrollbar-width:none}
.knowledge-tabs button{background:none;border:0;border-bottom:2px solid transparent;border-radius:0;padding:12px 16px;color:var(--muted);cursor:pointer;font:inherit}
.knowledge-tabs button.active{color:var(--text);border-color:var(--primary);font-weight:600}
.knowledge-toolbar{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.knowledge-toolbar label{display:grid;gap:6px;font-size:12px;color:var(--muted)}
.knowledge-search{flex:1;min-width:220px}.knowledge-toolbar input[type=search]{width:100%;min-height:38px}
.knowledge-toolbar select{min-width:185px;min-height:38px}.knowledge-toolbar .knowledge-check{display:flex;align-items:center;min-height:38px}
.knowledge-actions{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin:16px 0}
.knowledge-table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}
.knowledge-table th{color:var(--muted);font-size:12px;font-weight:500;background:var(--bg)}
.knowledge-table th,.knowledge-table td{padding:14px 16px;border-bottom:1px solid var(--border);vertical-align:middle}
.knowledge-table td:first-child{min-width:220px;width:42%}.knowledge-table tr:last-child td{border-bottom:0}
.knowledge-table tbody tr:hover{background:color-mix(in srgb,var(--primary) 4%,transparent)}
.knowledge-table small,.knowledge-versions small{display:block;color:var(--muted);font-size:12px;margin-top:5px;overflow-wrap:anywhere}
.knowledge-name{border:0;background:none;padding:0;font:inherit;font-weight:600;color:var(--text);text-align:left;cursor:pointer;overflow-wrap:anywhere}
.knowledge-name:hover{text-decoration:underline}.knowledge-state{display:inline-flex;white-space:nowrap;border-radius:5px;background:var(--bg);padding:4px 7px;font-size:12px}
.knowledge-document-link{display:flex;align-items:flex-start;gap:12px}.knowledge-document-link>a{flex:1;min-width:0;text-decoration:none;color:var(--text)}.knowledge-document-properties{flex:none;min-width:34px;font-size:20px;line-height:1;padding:5px 8px}
.knowledge-state[data-state=failed]{color:#be3b3b}.knowledge-state[data-state=indexed]{color:var(--text)}
.knowledge-empty{text-align:center;padding:65px 20px;color:var(--muted)}.knowledge-empty svg{width:32px;height:32px}.knowledge-empty h2{font-size:17px;color:var(--text)}
.knowledge-count{font-size:12px;color:var(--muted);margin-bottom:12px}.knowledge-pager{display:flex;justify-content:flex-end;align-items:center;gap:16px;margin-top:18px}
.knowledge-dialog{padding:0;border:1px solid var(--border);border-radius:12px;background:var(--card);color:var(--text);width:min(560px,calc(100vw - 32px));max-height:90dvh;box-shadow:0 20px 80px #0004}
.knowledge-dialog::backdrop{background:#0007}.knowledge-dialog header{display:flex;align-items:start;justify-content:space-between;gap:20px;padding:20px 24px;border-bottom:1px solid var(--border)}
.knowledge-dialog h2{margin:0;font-size:20px;overflow-wrap:anywhere}.knowledge-dialog h3{font-size:15px;margin:24px 0 14px}
.knowledge-dialog .knowledge-dialog-body{padding:24px;overflow:auto}.knowledge-dialog label{display:grid;gap:7px;margin-bottom:16px;font-size:13px}
.knowledge-dialog input:not([type=checkbox]),.knowledge-dialog select,.knowledge-dialog textarea{width:100%;box-sizing:border-box;min-height:36px;font:inherit}
.knowledge-dialog .knowledge-check{display:flex;align-items:center;gap:9px}.knowledge-dialog .knowledge-check input{margin:0}
.knowledge-dialog .muted{font-size:12px;line-height:1.6}.knowledge-sheet{margin:0 0 0 auto;height:100dvh;max-height:100dvh;width:min(760px,100vw);border-radius:0;display:none}
.knowledge-sheet[open]{display:flex;flex-direction:column}.knowledge-sheet .knowledge-dialog-body{flex:1;min-height:0}.knowledge-sheet header{flex-shrink:0}
.knowledge-dialog.knowledge-document-popup{position:fixed;inset:auto;margin:0;width:min(400px,calc(100vw - 24px));height:auto;max-height:min(520px,calc(100dvh - 24px));border-radius:10px;box-sizing:border-box;box-shadow:0 12px 40px #0004}
body.fusion-21st .knowledge-document-popup::backdrop{background:transparent;backdrop-filter:none}
.knowledge-document-popup header{padding:14px 16px;gap:12px}.knowledge-document-popup h2{font-size:14px;line-height:1.45}
.knowledge-document-popup .knowledge-dialog-body{padding:14px 16px;overscroll-behavior:contain}.knowledge-document-popup .knowledge-dialog-body>p:first-child{margin-top:0}
.knowledge-document-popup .knowledge-actions{gap:6px;margin:12px 0}.knowledge-document-popup .knowledge-actions .btn{padding:7px 10px;font-size:12px;min-height:34px}
.knowledge-document-popup details{border-top:1px solid var(--border);padding:10px 0;font-size:13px}.knowledge-document-popup details>summary{cursor:pointer;font-weight:500}.knowledge-popup-section form{margin-top:14px}.knowledge-document-popup label{font-size:12px}
.knowledge-meta{display:flex;gap:20px;color:var(--muted);font-size:13px}.knowledge-versions,.knowledge-history{list-style:none;padding:0;margin:0}
.knowledge-versions li{display:flex;align-items:start;justify-content:space-between;gap:12px;padding:14px 0;border-bottom:1px solid var(--border);font-size:13px}.knowledge-versions li>div{min-width:0}
.knowledge-history li{padding:8px 0;font-size:12px;color:var(--muted)}.knowledge-error{color:#be3b3b;font-size:13px;overflow-wrap:anywhere}.knowledge-pending{font-size:13px;border-left:3px solid var(--primary);padding:10px 12px;background:var(--bg)}
.knowledge-integration{margin-top:24px}.knowledge-integration form{margin-top:14px}.knowledge-sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%)}
.knowledge-page [hidden],.knowledge-dialog [hidden]{display:none!important}
body[data-knowledge-workspace] .reference-dialog .ref-list-row{min-width:0}
body[data-knowledge-workspace] .reference-dialog .ref-list-row>a{flex:1;min-width:0;white-space:normal;overflow-wrap:anywhere;color:var(--text)}
@media(max-width:700px){.knowledge-heading{align-items:start;flex-direction:column}.knowledge-heading h1{font-size:23px}.knowledge-tabs{overflow:auto;white-space:nowrap}.knowledge-tabs button{padding:12px 10px}.knowledge-toolbar{gap:10px}.knowledge-search{flex-basis:100%}.knowledge-table th,.knowledge-table td{padding:12px}.knowledge-table th:nth-child(n+3),.knowledge-table td:nth-child(n+3){display:none}.knowledge-table td:first-child{min-width:0;width:65%}.knowledge-table td:nth-child(2){font-size:12px;overflow-wrap:anywhere}.knowledge-dialog .knowledge-dialog-body{padding:18px}.knowledge-dialog header{padding:18px}.knowledge-sheet .knowledge-table td:nth-child(2){display:none}}
@media(prefers-reduced-motion:reduce){.knowledge-dialog{scroll-behavior:auto}}

/* Compact action rows inspired by Origin UI Dropdown Menu (21st.dev, demo 383). */
.knowledge-dialog.knowledge-document-popup{width:min(320px,calc(100vw - 24px));height:420px;overflow:hidden}
.knowledge-document-popup header{padding:12px;gap:8px;align-items:center}
.knowledge-document-popup h2{font-size:13px;line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;min-width:0}
.knowledge-document-popup header .btn{min-height:28px;min-width:28px;padding:4px;flex:none;background:transparent;border-color:transparent}
.knowledge-document-popup .knowledge-dialog-body{padding:5px;scrollbar-width:thin}
.knowledge-menu-meta{display:flex;align-items:center;gap:6px;padding:5px 8px 10px;font-size:11px;color:var(--muted)}
.knowledge-menu-meta>span:first-child{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.knowledge-menu-meta .knowledge-state,.knowledge-menu-format{font-size:10px;padding:2px 5px;border-radius:4px;background:var(--bg)}
.knowledge-menu-meta .knowledge-state[data-state=indexed]{color:var(--text)}
.knowledge-menu-group+.knowledge-menu-group{border-top:1px solid var(--border);margin-top:4px;padding-top:4px}
body.fusion-21st .knowledge-menu-item{display:flex;align-items:center;gap:10px;box-sizing:border-box;width:100%;min-height:34px;padding:7px 9px;border:0;border-radius:6px;background:transparent;color:var(--text);font:inherit;font-size:13px;font-weight:400;line-height:20px;text-align:left;text-decoration:none;cursor:pointer;box-shadow:none}
.knowledge-menu-item>svg{width:16px;height:16px;flex:none;color:var(--muted)}
.knowledge-menu-item>span{flex:1}
body.fusion-21st .knowledge-menu-item:hover,body.fusion-21st .knowledge-menu-item:focus-visible{background:color-mix(in srgb,var(--primary) 10%,var(--card));color:var(--text)}
body.fusion-21st .knowledge-menu-item:focus-visible{outline:2px solid var(--primary);outline-offset:-2px}
body.fusion-21st .knowledge-menu-item.is-caution,body.fusion-21st .knowledge-menu-item.is-caution>svg{color:var(--muted)}
.knowledge-menu-panel{padding:3px 7px 9px}
.knowledge-menu-back>svg{transform:rotate(180deg)}
.knowledge-menu-panel h3{margin:14px 2px;font-size:13px}
.knowledge-menu-panel .knowledge-versions li{flex-wrap:wrap}
.knowledge-menu-messages{padding:0 8px}
@media(pointer:coarse){.knowledge-dialog.knowledge-document-popup{height:490px}body.fusion-21st .knowledge-menu-item{min-height:44px}}