:root{--blue:#345bd6;--ink:#17213b;--muted:#7c869b;--border:#e8edf5;--bg:#f5f7fc}*{box-sizing:border-box}body{margin:0;font-family:Inter,"Microsoft YaHei","PingFang SC",sans-serif;color:var(--ink);background:var(--bg);font-size:14px}button,input,select,textarea{font:inherit}button,a,select{touch-action:manipulation}button{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #94b0ff;outline-offset:2px}button{border:0;background:none;color:inherit}.app{display:flex;min-height:100vh}aside{width:238px;background:white;position:fixed;inset:0 auto 0 0;border-right:1px solid var(--border);display:flex;flex-direction:column;padding:30px 19px;z-index:10}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-size:20px;font-weight:750;padding:0 7px}.brandmark{width:38px;height:38px;display:grid;place-items:center;border-radius:12px;background:var(--blue);color:#fff;font-size:26px;box-shadow:0 5px 12px #345bd625}.brand small{display:block;font-size:9px;letter-spacing:1.4px;color:var(--muted);margin-top:5px}.workspace{display:flex;align-items:center;gap:10px;margin:29px 0 28px;padding:12px 10px;border:1px solid var(--border);border-radius:10px;font-weight:600;font-size:13px}.workspace-icon{border-radius:8px;background:#eef2fd;color:#4763a9;padding:9px}.workspace small{display:block;font-size:10px;color:var(--muted);margin-top:5px;font-weight:400}.private{font-size:9px;border:1px solid #dde5f5;padding:3px 5px;border-radius:4px;color:#7e8aa5;margin-left:auto}.nav-label{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.6px;color:#939bad;padding:0 12px 10px}.nav-label span{background:#f0f3fa;border-radius:5px;padding:1px 5px;letter-spacing:0}nav button,.view-link{width:100%;text-align:left;display:flex;align-items:center;gap:12px;padding:12px 13px;border-radius:7px;margin-bottom:4px;color:#68738b;font-size:13px}nav button>span,.view-link>span{font-size:17px;width:18px;text-align:center}nav button b,.view-link b{margin-left:auto;font-weight:400;font-size:10px;background:#f2f4f9;padding:3px 5px;border-radius:4px}nav button.active,.view-link.active{background:#edf2ff;color:var(--blue);font-weight:650}nav button.active b{background:#dae5ff;color:var(--blue)}nav button:hover,.view-link:hover{background:#f2f5fc}.extra{margin-top:24px}.sidebar-foot{margin-top:auto;padding:22px 12px 0;font-size:11px;color:#8992a5}.sidebar-foot small{display:block;margin:8px 0 0 13px;color:#a2aabc;font-size:10px}.sidebar-foot p{font-size:10px;line-height:1.9;margin-top:18px}.green-dot,.live-dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:#5aaa8c;margin-right:7px}.main-shell{margin-left:238px;width:calc(100% - 238px)}header{height:76px;border-bottom:1px solid var(--border);background:#ffffffbc;display:flex;align-items:center;justify-content:space-between;padding:0 42px}.crumb{font-size:12px;color:#8a94a8}.crumb span{padding:0 15px;color:#c2c9d6}.crumb strong{font-weight:500;color:#556179}.header-right{display:flex;align-items:center;gap:5px;font-size:11px;color:#8190a6}.avatar{width:31px;height:31px;border-radius:50%;background:#eaf0ff;color:var(--blue);font-size:12px;margin-left:17px}main{max-width:1280px;margin:auto;padding:35px 42px 18px}.intro{display:flex;justify-content:space-between;align-items:center;margin-bottom:25px}.eyebrow{font-size:10px;letter-spacing:2px;color:#8c9cc0;margin-bottom:12px}h1{font-size:28px;margin:0 0 11px;letter-spacing:1px;font-weight:680}.intro p{font-size:12px;color:var(--muted);margin:0}.intro-actions{display:flex;gap:10px}.button{padding:11px 16px;border-radius:7px;font-size:12px;font-weight:550}.button.primary{background:var(--blue);color:white;box-shadow:0 3px 6px #345bd61a}.button.primary:hover{background:#244bc6}.button.light{background:white;border:1px solid #dfe5f0;color:#66738d}.overview{display:flex;background:linear-gradient(110deg,#f0f4ff,#fff);border:1px solid #e1e8f6;border-radius:11px;padding:21px 25px;margin-bottom:25px;gap:36px}.overview>div{display:flex;gap:11px;align-items:center}.metric-icon{color:#788fce;background:#e7edfd;border-radius:9px;padding:9px;font-size:17px}.overview strong{display:block;font-size:21px;line-height:1.3;font-weight:650}.overview small{display:block;color:#8e99ad;font-size:10px;margin-top:6px}.overview .purpose{margin-left:auto;display:block;border-left:1px solid #e0e6f2;padding:6px 0 6px 24px}.purpose span{font-size:10px;color:#90a0c0}.purpose strong{font-size:12px;font-weight:500;color:#4a649e;margin-top:9px}.search-panel{background:white;border:1px solid var(--border);border-radius:10px;padding:15px 18px 10px;margin-bottom:22px}.search-wrap{display:flex;gap:12px;align-items:center;background:#f7f9fd;border:1px solid #e5eaf3;border-radius:7px;padding:10px 14px}.search-wrap>span{font-size:21px;color:#8f9fbe}.search-wrap input{border:0;background:none;outline:none;width:100%;font-size:12px;color:var(--ink)}input::placeholder,textarea::placeholder{color:#9aa5bb}.search-wrap kbd{border:1px solid #dce3ef;border-radius:4px;color:#9ca8bd;padding:1px 7px;font-size:12px}.filters{display:flex;align-items:center;gap:14px;margin-top:13px}.filters select{border:0;background:#f5f7fb;border-radius:5px;padding:6px 9px;font-size:11px;color:#748097}.text-button{font-size:11px;color:#8590a6}.result-count{margin-left:auto;font-size:11px;color:#9ba4b6}.section-head{display:flex;justify-content:space-between;align-items:center;margin:0 0 14px}.section-head h2{font-size:13px;font-weight:600;margin:0;color:#63718c}.section-head h2:before{content:"";display:inline-block;width:3px;height:12px;background:var(--blue);border-radius:2px;margin-right:9px;vertical-align:middle}.section-head span{font-size:10px;color:#99a4b8}.knowledge-card{background:#fff;border:1px solid var(--border);border-radius:10px;padding:20px 24px;margin-bottom:13px;transition:box-shadow .2s,border-color .2s}.knowledge-card:hover{border-color:#d3def4;box-shadow:0 6px 20px #233b7610}.card-top{display:flex;gap:10px;align-items:center;margin-bottom:12px}.card-id{color:#a0adc4;font-size:10px;letter-spacing:.8px}.status{font-size:10px;color:#7788a5;background:#f2f5fb;border-radius:5px;padding:4px 7px}.status.review{color:#a17a37;background:#fff7e7}.status.audio{color:#8871ad;background:#f4effc}.status.approved{color:#308969;background:#eaf7f0}.card-actions{display:flex;margin-left:auto;gap:8px}.card-actions button{color:#9aa7bd;font-size:11px;padding:3px 5px}.card-actions button:hover{color:var(--blue)}.card-actions .star{font-size:16px}.card-actions .star.on{color:#c39b47}.card-title{display:flex;align-items:flex-start;gap:10px;font-size:16px;font-weight:650;margin:0 0 14px;line-height:1.6}.item-number{color:#b5c4e3;font-size:13px;padding-top:3px;min-width:18px}.card-body{font-size:13px;line-height:1.95;color:#586780;white-space:pre-wrap;margin:0}.card-body.collapsed{max-height:155px;overflow:hidden;mask-image:linear-gradient(#000 65%,transparent)}.expand-btn{font-size:11px;color:var(--blue);padding:10px 0 0}.quote-box{background:#f5f7ff;border-left:3px solid #9aacdf;padding:11px 15px;margin-top:15px;color:#5270af;font-size:13px;line-height:1.8;white-space:pre-wrap}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:16px}.tag{font-size:10px;color:#8b99b2;background:#f5f7fb;padding:4px 7px;border-radius:4px;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.card-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid #f0f3f8;margin-top:16px;padding-top:12px;align-items:center}.source-links{display:flex;align-items:center;gap:6px;flex-wrap:wrap}.source-links>span{font-size:10px;color:#a3aec1}.source-button{font-size:10px;color:#7891bf;text-align:left;padding:2px 4px}.copy-button{font-size:11px;color:var(--blue);background:#f0f4ff;border-radius:5px;padding:7px 11px;white-space:nowrap}.usage{font-size:10px;color:#a2adbf;margin-top:12px}.notice{background:#fff9ed;border:1px solid #f4e7c8;padding:12px 16px;font-size:11px;line-height:1.8;color:#a4874d;border-radius:7px;margin-bottom:17px}.notice.blue{background:#edf3ff;color:#6b82b0;border-color:#dce6fc}.empty{text-align:center;padding:70px 20px;background:white;border:1px dashed #dae2f0;border-radius:10px;color:#929eb5}.empty strong{display:block;margin-bottom:10px;color:#61718b;font-size:16px}.empty p{font-size:12px;line-height:1.8}.source-card{display:flex;gap:14px;align-items:center;padding:19px;background:white;border:1px solid var(--border);border-radius:9px;margin-bottom:12px}.source-card .file-icon{padding:12px;border-radius:8px;background:#edf2ff;color:#6f8abd}.source-card h3{font-size:13px;margin:0 0 8px}.source-card p{font-size:10px;line-height:1.7;color:#96a2b7;margin:0}.source-card button{margin-left:auto;color:var(--blue);font-size:11px;white-space:nowrap}#pagination{display:flex;justify-content:center;gap:8px;padding:16px}#pagination button{border:1px solid #e1e6ef;padding:7px 12px;border-radius:5px;background:white;color:#74829b;font-size:11px}#pagination span{padding:9px;font-size:11px;color:#8a96ab}#pagination button:disabled{opacity:.4;cursor:default}footer{display:flex;justify-content:space-between;font-size:10px;color:#a0abc0;padding:28px 0 10px;border-top:1px solid #e5eaf3;margin-top:17px}dialog{padding:26px;border:1px solid #e0e7f3;border-radius:14px;box-shadow:0 30px 100px #14254b40;width:min(780px,94vw);max-height:88vh;color:var(--ink)}dialog::backdrop{background:#1a294858;backdrop-filter:blur(3px)}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.dialog-head small{font-size:10px;color:#8798b9}.dialog-head h2{font-size:19px;margin:7px 0 0;line-height:1.5}.icon-button{padding:7px 10px;color:#7c8aa3}.source-note{font-size:11px;padding:11px;background:#f1f5ff;border-radius:6px;color:#778aaa;margin-bottom:20px}pre{white-space:pre-wrap;overflow-wrap:anywhere;font:13px/1.95 "Microsoft YaHei",sans-serif;color:#65748c;max-height:59vh;overflow:auto}form label{display:block;margin-bottom:15px;font-size:11px;color:#77839a}form input,form textarea,form select{display:block;width:100%;border:1px solid #dce4f1;border-radius:6px;background:#fbfcfe;padding:10px;color:#344563;margin-top:8px;font-size:12px}form textarea{resize:vertical}.form-row{display:flex;gap:15px}.form-row>label{flex:1}.form-note{background:#fff8ea;padding:12px;border-radius:6px;color:#a08651;font-size:11px;line-height:1.7}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:20px}.export-desc{font-size:12px;color:#7d8da6;line-height:1.9;margin-bottom:23px}.export-choice{display:flex;gap:15px;align-items:center;width:100%;border:1px solid #e4eaf4;border-radius:9px;padding:18px;margin-bottom:13px;text-align:left;cursor:pointer}.export-choice:hover{background:#f7f9fe}.export-choice>span{color:#7290c8;font-size:19px}.export-choice div{flex:1}.export-choice strong{font-size:13px;display:block}.export-choice small{font-size:10px;color:#96a3b8;display:block;margin-top:7px}.import input{display:none}#toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%) translateY(15px);opacity:0;pointer-events:none;background:#21365a;color:white;padding:11px 20px;border-radius:8px;font-size:12px;z-index:100;transition:.2s}#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.mobile{display:none}@media(min-width:1450px){main{padding-top:43px}.knowledge-card{padding:23px 28px}}@media(max-height:850px){aside{padding-top:22px;padding-bottom:14px}.workspace{margin:20px 0}.extra{margin-top:17px}nav button,.view-link{padding-top:10px;padding-bottom:10px}.sidebar-foot{padding-top:12px}.sidebar-foot p{margin-top:10px}}@media(max-width:1100px){main{padding:28px 25px}.overview{gap:22px;padding:19px}.overview .purpose{display:none}header{padding:0 25px}.intro-actions .button{padding:10px 12px}}@media(max-width:760px){aside{transform:translateX(-100%);transition:.2s;box-shadow:10px 0 40px #1a294824}aside.open{transform:translateX(0)}.main-shell{margin:0;width:100%}.mobile{display:block}header{height:62px;padding:0 18px;gap:10px}.crumb{margin-right:auto}.crumb span{padding:0 8px}.header-right{font-size:0}.avatar{font-size:12px;margin:0}main{padding:25px 16px}.intro{align-items:flex-start;flex-direction:column;gap:17px}h1{font-size:25px}.intro p{line-height:1.8}.intro-actions{width:100%}.overview{gap:22px;padding:16px}.overview strong{font-size:19px}.metric-icon{display:none}.overview>div{flex:1}.knowledge-card{padding:17px}.card-title{font-size:15px}.card-bottom{align-items:flex-start;gap:8px}.source-links{max-width:72%}.filters{gap:8px}.search-wrap{padding:9px}.search-wrap input{font-size:11px}.result-count{font-size:10px}footer{display:block;line-height:2}footer span{display:block}.form-row{display:block}dialog{padding:20px}.source-card h3{overflow-wrap:anywhere}.source-card{padding:14px}.source-card .file-icon{display:none}}
aside{overflow-y:auto}

/* A calmer reading surface for long-form knowledge. */
:root{--blue:#294d89;--ink:#182840;--muted:#67758a;--border:#e1e7ef;--bg:#f4f6f9}
body{font-size:15px;line-height:1.6}
aside{background:#fbfcfe}
main{max-width:1360px}
.brandmark{background:#254b86;border-radius:10px;box-shadow:none}
.intro{padding:6px 0 7px}
.eyebrow{color:#8a6a36;letter-spacing:2.5px}
h1{font-size:30px;letter-spacing:.03em}
.intro p{font-size:14px;color:#66768c}
.overview{background:#edf2f8;border-color:#dce4ed}
.module-overview button{border-radius:8px;border-top:3px solid #d8b877;transition:transform .15s,box-shadow .15s}
.module-overview button:hover{transform:translateY(-2px);box-shadow:0 8px 22px #172b4812}
.module-overview strong{color:#243e66;font-size:14px}
.module-overview small{font-size:12px;color:#697b93}
.knowledge-card{border-radius:9px;padding:24px 28px;box-shadow:0 2px 8px #243b5908}
.card-title{font-size:18px;color:#1d3150;margin-bottom:12px}
.card-body{font-size:14px;line-height:2;color:#384b64;max-width:90ch}
.source-button,.usage,.evidence-line,.card-id{font-size:11px}
.search-wrap input{font-size:14px}.filters select{font-size:12px}
.sidebar-foot p{font-size:11px}
@media(max-width:760px){.knowledge-card{padding:19px}.card-title{font-size:16px}.card-body{font-size:14px}.intro p{font-size:13px}}

#inlineEditor{background:#fff;border:1px solid #c9d7f8;border-radius:12px;padding:25px;margin:0 0 22px;box-shadow:0 6px 24px #345bd60c;scroll-margin-top:20px}#inlineEditor[hidden]{display:none}.card-actions .edit-button{background:#edf2ff;color:#345bd6;padding:7px 10px;border:1px solid #dce5fc;border-radius:6px;font-size:12px}.card-actions{align-items:center}#inlineEditor .dialog-head{margin-bottom:18px}@media(max-width:760px){#inlineEditor{padding:17px}.card-actions .edit-button{font-size:11px;padding:6px 8px}}

.basket-button{border:1px solid #e2e8f5;border-radius:5px;font-size:10px!important;color:#7184ad!important;padding:6px 8px!important}.basket-button.chosen{background:#eaf4ef;color:#378369!important;border-color:#cfe6dc}.intro-actions{flex-wrap:wrap;justify-content:flex-end}.pack-label{display:block;font-size:12px;color:#7588a7}.pack-label input,#packText{width:100%;border:1px solid #dce4f1;border-radius:6px;padding:12px;margin:8px 0 15px;font:12px/1.8 inherit;color:#405574;background:#f9fbfe}#packText{font-family:inherit;font-size:12px;line-height:1.8;resize:vertical}@media(max-width:760px){.intro-actions{justify-content:flex-start}.card-top{flex-wrap:wrap}.card-actions{gap:4px}.basket-button{padding:5px!important}}

.module-overview{display:grid;grid-template-columns:repeat(4,1fr);gap:11px;margin-bottom:22px}.module-overview[hidden]{display:none}.module-overview button{text-align:left;background:#fff;border:1px solid #dfe7f6;border-radius:10px;padding:17px}.module-overview strong{display:block;color:#355ca2;font-size:13px}.module-overview small{display:block;font-size:10px;line-height:1.7;color:#8b99b0;margin:8px 0 14px}.module-overview span{color:#718cbe;font-size:10px}.filters{flex-wrap:wrap}.record-meta{display:flex;gap:6px;flex-wrap:wrap;margin-top:13px}.record-meta span{font-size:10px;color:#7185ac;background:#f0f5fc;padding:5px 8px;border-radius:5px}.evidence-line{font-size:10px;line-height:1.8;color:#91a0b7;margin-top:8px}.standard-answer{margin-top:12px;padding:11px 14px;background:#f6f9ff;border-radius:7px;color:#647da9;font-size:12px}.standard-answer summary{cursor:pointer}.standard-answer p{line-height:1.9}.related-records{font-size:11px;color:#8d9fba;margin-top:12px}.related-records button,.latest-button{color:#486fb6;font-size:11px}.latest-button{margin-top:10px;background:#fff8e7;padding:8px;border-radius:5px}.original-link{color:#345bd6}.source-card h3 small{font-size:10px;color:#98a4b8;margin-left:8px}.sidebar-foot{padding-top:15px}nav button,.view-link{padding-top:9px;padding-bottom:9px}.extra{margin-top:16px}@media(max-width:1000px){.module-overview{grid-template-columns:repeat(2,1fr)}}@media(max-width:760px){.module-overview{gap:8px}.module-overview button{padding:13px}.filters select{max-width:100%}}