.knowledge-shell{min-height:100vh}.knowledge-header{height:70px;display:flex;align-items:center;justify-content:space-between;padding:0 clamp(20px,5vw,70px);background:#fff;border-bottom:1px solid #e5e7ea}.knowledge-header>div{display:flex;align-items:center;gap:16px;min-width:0}.knowledge-logo{font-size:25px;font-weight:850;letter-spacing:-.055em;color:#181a1f;text-decoration:none}.knowledge-workspace{font-size:13px;color:#858a93;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.knowledge-back{text-decoration:none}.knowledge-main{max-width:1240px;margin:0 auto;padding:38px clamp(20px,4vw,50px) 70px}.knowledge-toolbar{margin-bottom:18px}.filter-grid{display:grid;grid-template-columns:minmax(260px,1fr) 165px 210px auto;gap:10px}.filter-grid input,.filter-grid select{height:43px;border:1px solid #d9dce1;border-radius:9px;padding:0 11px;font:inherit;background:#fff;color:#181a1f;outline:0}.knowledge-meta{display:flex;gap:18px;margin-top:11px;font-size:11px;color:#8b9098}.dropzone{margin-bottom:18px}.documents-panel{overflow:hidden}.knowledge-head,.knowledge-row{display:grid;grid-template-columns:minmax(240px,1.5fr) 110px minmax(170px,1fr) 70px 100px 190px;gap:12px;align-items:center}.knowledge-head{padding-bottom:10px;border-bottom:1px solid #eceef0;color:#8b9098;font-size:11px}.knowledge-row{padding:14px 0;border-bottom:1px solid #f0f1f2;font-size:13px}.knowledge-row:last-child{border-bottom:0}.knowledge-name{font-weight:650;word-break:break-word}.knowledge-sub{font-size:11px;color:#8b9098;margin-top:4px;line-height:1.4}.access-pills{display:flex;gap:5px;flex-wrap:wrap}.access-pill{padding:4px 7px;border-radius:999px;background:#f3f4f5;color:#646a72;font-size:10px}.access-pill.public{background:#eaf7ef;color:#2c7a49}.row-actions{display:flex;gap:6px;justify-content:flex-end;flex-wrap:wrap}.row-actions button,.row-actions a{font-size:11px;padding:7px 9px;text-decoration:none}.roles-dialog{width:min(620px,calc(100vw - 32px));border:0;border-radius:17px;padding:24px;box-shadow:0 24px 90px rgba(0,0,0,.25)}.roles-dialog::backdrop{background:rgba(18,21,25,.35)}.dialog-head{display:flex;justify-content:space-between;gap:20px;align-items:flex-start}.dialog-head h2{margin:0 0 5px;font-size:20px}.dialog-head p{margin:0;color:#858a92;font-size:12px}.role-choices{display:flex;flex-wrap:wrap;gap:8px;margin:22px 0}.role-choice{display:inline-flex;align-items:center;gap:7px;border:1px solid #dfe1e5;border-radius:9px;padding:9px 11px;font-size:12px;cursor:pointer}.role-choice input{margin:0}.dialog-actions{display:flex;justify-content:flex-end}.empty-row{padding:28px 0;color:#8c9199;font-size:13px}@media(max-width:1000px){.filter-grid{grid-template-columns:1fr 1fr}.knowledge-head{display:none}.knowledge-row{grid-template-columns:1fr auto}.knowledge-row>:nth-child(3),.knowledge-row>:nth-child(4),.knowledge-row>:nth-child(5){grid-column:1/-1}.row-actions{grid-column:1/-1;justify-content:flex-start}}@media(max-width:640px){.filter-grid{grid-template-columns:1fr}.knowledge-meta{flex-direction:column;gap:4px}}