:root{--blue:#5260e8;--ink:#1d2941;--muted:#77829a;--line:#e4e8f2;--bg:#f4f6fb;--green:#178a74;--red:#c44359;--orange:#a86c24}body{background:radial-gradient(ellipse at 75% -10%,#e4e9ff 0,transparent 44%),#f4f6fb;font-size:15px;line-height:1.65;-webkit-font-smoothing:antialiased}#sidebar{background:linear-gradient(170deg,#111d35,#111b2e 65%,#18223b);border:0;padding:30px 16px 20px;box-shadow:10px 0 35px #16233f06;z-index:5}.brand{color:#f6f8ff;font-size:25px;letter-spacing:1px;margin:0 10px 30px;gap:13px}.brand small{color:#8191b1;font-size:11px;letter-spacing:2px;margin-top:3px}.brand .brand-ai{color:#a9baff;font-size:20px;margin-left:4px}.logo{background:linear-gradient(145deg,#7385fa,#5353d5);box-shadow:0 0 0 1px #9eb0ff40,0 8px 22px #5363e744;font-size:23px;border-radius:13px;flex-shrink:0}#nav a{color:#9aa9c4;font-size:14px;padding:12px 14px;margin:5px 0;border:1px solid transparent;transition:background .16s,color .16s}#nav a:hover{background:#ffffff07;color:#e8edff}#nav a.active{background:linear-gradient(110deg,#5266b535,#6071d315);color:#dce6ff;border-color:#697cc337;box-shadow:inset 3px 0 0 #8197ff}#nav a:first-child{margin-bottom:15px}#nav .nav-icon{color:#9dacf0;font-size:18px}.side-bottom{border-top-color:#b8c7e21c;color:#a4b5d7}.side-bottom strong{font-size:12px;letter-spacing:1px;font-weight:500}.side-bottom p{color:#6f829f;font-size:11px;line-height:1.9}#shell>header{background:#ffffffd9;border-bottom:1px solid #e7ebf3;backdrop-filter:blur(15px);height:76px}.crumb{font-size:12px;color:#8e99b0;letter-spacing:.4px}.crumb b{font-size:13px;color:#3a4865;font-weight:600}.header-actions .quiet{font-size:12px}.avatar{background:linear-gradient(140deg,#edeaff,#e5edff);color:#6671b8;border:1px solid #dfe5f8;min-width:32px;text-align:center}.demo-banner{font-size:11px;background:#edf1f8;color:#8590a6;padding:7px 36px;border-color:#e6eaf3;line-height:1.6}main{padding:35px 38px 45px}.page-head{margin-bottom:27px;align-items:center}.page-head h1{font-size:29px;font-weight:720;letter-spacing:1px}.eyebrow{font-size:10px;letter-spacing:2.4px;font-weight:650;color:#6a78b9;margin-bottom:10px}.sub{font-size:13px;line-height:1.8}.card,.stat{border:1px solid #e4e8f2;border-radius:16px;background:#ffffff;box-shadow:0 4px 20px #1b2e4d03;padding:25px}.card h2{font-size:18px;line-height:1.5}.btn{background:linear-gradient(135deg,#5665e7,#6358d6);border:1px solid transparent;border-radius:9px;font-size:13px;padding:10px 17px;font-weight:550;box-shadow:0 4px 10px #5560df12;transition:transform .15s,box-shadow .15s}.btn:hover:not(:disabled){box-shadow:0 6px 16px #5560df22;transform:translateY(-1px)}.btn.secondary{background:#fff;border-color:#e0e5f1;box-shadow:none;color:#62708d}.btn.secondary:hover:not(:disabled){background:#f6f8ff;border-color:#cbd4ec}.btn.danger{background:#fff4f6;border-color:#f2d9df;color:#bd4c63;box-shadow:none}.quiet{font-size:12px}.quiet.danger{color:#bd4c63}.tag{font-size:11px;border-radius:6px;letter-spacing:.2px;padding:4px 9px}.tag.blue{background:#eef1fe;color:#6275c4}.tag.green{background:#eaf6f0;color:#41886b}.tag.orange{background:#fbf3e7;color:#a17c41}.table-wrap{border:1px solid #e6eaf3;border-radius:12px;background:white;overflow:auto}table{font-size:13px}th{background:#f5f7fc;color:#7c89a2;font-size:12px;font-weight:500;padding:15px 18px}td{padding:17px 18px;line-height:1.8;border-bottom-color:#edf0f6}tr:last-child td{border-bottom:0}input:not([type=checkbox]):not([type=radio]),textarea,select{background:#fcfdff;border-color:#e0e5ef;border-radius:9px;font-size:13px;line-height:1.65}input:focus,select:focus,textarea:focus{border-color:#9aa7ee;box-shadow:0 0 0 3px #6071e60a}input[type=checkbox]{accent-color:#6372db;width:16px;height:16px;flex-shrink:0}.field label,label{color:#52617d}h3{font-weight:650;font-size:15px}.notice{border-radius:10px;font-size:12px;line-height:1.8}.ws-subnav{margin-bottom:24px}.ws-subnav a{font-size:12px;border:0;background:transparent;padding:9px 16px;color:#8993a7}.ws-subnav a.active{background:#e9edfc;color:#6979c2;border:0}.ws-chat{padding:27px;min-height:710px;border-color:#dfe5f3;box-shadow:0 10px 36px #23344e04}.ws-layout{grid-template-columns:225px minmax(0,1fr);gap:22px}.ws-agents{background:#ffffff94;padding:21px 16px;border-color:#e5e9f3}.ws-agents h3{color:#8290ab;font-size:12px;letter-spacing:.6px;margin-bottom:15px}.ws-agent{padding:13px 10px;border-radius:10px;gap:12px}.ws-agent strong{font-weight:550;font-size:13px}.ws-agent>span{color:#7b8acb}.ws-agent small{font-size:10px;color:#a0a9ba}.ws-agent.selected{background:linear-gradient(100deg,#e9edfc,#f1f3fd);color:#5162ae}.ws-history{border-top:1px solid #edf0f6;padding:6px 0}.ws-history .quiet{font-size:11px}.ws-chat-top{grid-template-columns:1fr 1fr;border-bottom:0;margin-bottom:4px}.ws-chat-top .field{margin-bottom:4px}.ws-chat-top label{font-size:11px;color:#8a96ab}.ws-knowledge-status{display:flex;align-items:center;gap:8px;font-size:11px;color:#91a0b6;padding:11px 13px;background:#f6f8fc;border:1px solid #edf0f7;border-radius:8px}.ws-knowledge-status a{margin-left:auto;color:#7486bf;white-space:nowrap}.ws-welcome{margin:65px auto 75px;max-width:650px}.ws-welcome>span{display:inline-grid;place-items:center;width:68px;height:68px;font-size:37px;margin-bottom:18px;border-radius:23px;background:linear-gradient(140deg,#edf2ff,#e7e6ff);color:#7884db;box-shadow:0 0 60px #758bee25,inset 0 0 0 1px #fff}.ws-welcome h2{font-size:25px;font-weight:550;letter-spacing:.4px}.ws-welcome .sub{color:#919db0}.ws-welcome .row{margin-top:28px;gap:9px}.ws-welcome .btn{font-size:11px;padding:9px 12px}.ws-messages{max-height:620px;padding-top:25px}.ws-message{background:#f7f9fc;border:1px solid #edf1f7;font-size:13px;padding:18px 20px}.ws-message.user{background:#edf0fc;border-color:#e3e8fa}.ws-message small{font-size:10px;letter-spacing:1px}.ws-source-list{font-size:10px;color:#8794ac;margin:6px 0;line-height:1.8}#wsChatForm{padding:12px;background:#f9faff;border:1px solid #e2e7f4;border-radius:13px}#wsChatForm textarea{border:0;background:transparent;box-shadow:none;margin:0;min-height:85px;padding:9px 12px}#wsChatForm textarea:focus{outline:none}#wsChatForm:focus-within{border-color:#b3bdef;box-shadow:0 0 0 3px #6579ef08}.ws-compose-footer{margin:5px 0 0;padding-left:10px}.ws-compose-footer .small{font-size:10px;color:#97a3b8}.ws-compose-footer .btn{font-size:12px;padding:10px 24px}.ws-daily-filters{align-items:center;gap:10px}.ws-daily-filters select,.ws-daily-filters input{margin:0}.ws-day-overview{background:linear-gradient(120deg,#edf0fb,#f3f4fc);border-color:#e3e7f6}.ws-day-overview small{color:#98a2bc;font-size:11px}.ws-day-overview h2{font-size:21px;color:#58688a;margin:8px 0}.ws-day-overview progress{height:8px;accent-color:#7c8cdf}.ws-task-list{gap:14px}.ws-task{padding:22px 25px}.ws-task h3{font-size:16px;font-weight:550;margin-top:15px}.ws-task .small{font-size:11px}.ws-task .row{gap:9px}.ws-task select{font-size:11px;padding:8px 9px}.ws-daily-side{padding:24px}.ws-daily-side h3{font-size:14px}.platform-advice{margin-top:24px;padding:25px 27px}.platform-advice h2{margin-bottom:4px;font-size:18px}.platform-advice .table-wrap{margin-top:22px}.platform-advice td{min-width:145px;font-size:12px}.platform-advice td:first-child{min-width:105px}.platform-advice td:last-child{min-width:185px}.platform-label{font-weight:600;white-space:nowrap}.p0{color:#526382}.p1{color:#c16e81}.p2{color:#58a283}.p3{color:#c59855}.advice-note{margin:18px 0 0;color:#98a2b6;line-height:1.8;font-size:11px}.knowledge-intro{display:flex;align-items:center;gap:23px;margin-bottom:26px;padding:28px 30px;background:linear-gradient(120deg,#e9edfb,#f1f3fc 70%,#f7f8fd);border:1px solid #dfe5f7;border-radius:15px}.knowledge-symbol{font-size:29px;color:#8793ce;background:#ffffff8a;width:70px;height:70px;display:grid;place-items:center;border-radius:18px;flex-shrink:0}.knowledge-intro h2{font-size:21px;color:#546485;margin:0 0 7px;font-weight:550}.knowledge-intro .eyebrow{display:block;margin-bottom:8px}.knowledge-intro p{margin:0}.knowledge-intro>a{margin-left:auto}.knowledge-grid{margin-top:23px}.knowledge-card{display:flex;flex-direction:column;gap:16px;min-height:255px}.knowledge-card .row{justify-content:space-between}.knowledge-card .row:last-child{justify-content:flex-start;margin-top:auto}.knowledge-card h2{font-size:17px;font-weight:600;margin:0}.knowledge-excerpt{font-size:12px;color:#8793a9;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;margin:0}.asset-bulk-bar{display:flex;align-items:center;gap:18px;flex-wrap:wrap;background:#eaf0fa99;border:1px solid #e0e6f2;border-radius:11px;padding:14px 18px;margin:0 0 24px}.asset-pick{display:flex;align-items:center;gap:9px;font-size:11px;color:#8795ae;cursor:pointer;margin:0}.asset-card>.asset-pick{margin-bottom:14px}.asset-card .cover{background:linear-gradient(140deg,#e9eef9,#f2f4fb);border:1px dashed #d9e0ef;color:#a0aac0}.asset-card .btn{margin-top:14px}.asset-card h3{font-size:14px}.stats .stat strong{font-weight:600;color:#4b5d83}.feature{background:linear-gradient(120deg,#263b64,#3d4d85);border:0;color:#eff4ff}.feature .sub{color:#bec8e1}.small{font-size:11px;color:#8995ab}footer{color:#9aa6bd;font-size:11px;border-top:1px solid #e7ebf4}dialog{border:1px solid #dce3f2;border-radius:17px;box-shadow:0 30px 100px #17243c30;padding:28px}dialog::backdrop{background:#101b3580;backdrop-filter:blur(5px)}#toast{background:#233251;border:1px solid #8b9dc733;box-shadow:0 10px 30px #17223d26;border-radius:10px;font-size:13px}
@media(min-width:1400px){main{padding:38px 45px}.ws-layout{grid-template-columns:235px minmax(0,1fr)}}@media(max-width:1100px){.knowledge-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledge-intro{flex-wrap:wrap}.knowledge-intro>a{margin-left:93px}}@media(max-width:900px){main{padding:25px 20px}.ws-layout{grid-template-columns:1fr}.ws-agents{display:flex;flex-wrap:wrap;gap:8px}.ws-agent{width:auto}.ws-agents h3,.ws-agent small,.ws-history{display:none}.ws-chat{min-height:630px}.knowledge-intro{padding:22px}.knowledge-grid{grid-template-columns:1fr}}@media(max-width:700px){#shell>header{padding:0 18px;height:66px}.demo-banner{padding:9px 18px}.header-actions{gap:8px}.header-actions>a[download]{display:none}.page-head{align-items:flex-start;flex-wrap:wrap}.page-head h1{font-size:25px}.ws-chat{padding:17px}.ws-welcome h2{font-size:22px}.ws-knowledge-status{font-size:10px;flex-wrap:wrap}.ws-knowledge-status a{margin-left:0}.knowledge-intro{gap:15px}.knowledge-symbol{width:50px;height:50px}.knowledge-intro>a{margin-left:0}.asset-bulk-bar{gap:12px}.platform-advice{padding:19px}.asset-bulk-bar>.small:last-child{width:100%}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
#nav{flex:1;min-height:0;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#334468 transparent}.brand,.side-bottom{flex-shrink:0}@media(max-width:700px){.ws-chat-top{grid-template-columns:1fr}.ws-welcome .row{flex-direction:column;align-items:stretch}.ws-welcome .btn{white-space:normal}}

/* Compact conversation-first workspace */
body:has(.ws-layout) .demo-banner{display:none}.ws-layout{grid-template-columns:190px minmax(0,1fr);gap:18px}.ws-chat{min-height:0;padding:24px;max-width:1050px}.ws-chat-top{display:flex;gap:12px;align-items:center}.ws-chat-top .field{flex:1}.ws-chat-top select{padding:7px 10px}.ws-knowledge-status{background:transparent;border:0;padding:6px 0}.ws-agents{padding:14px 10px}.ws-agent{padding:9px 8px}.ws-agent small{display:none}.ws-agents h3{margin:10px 6px}.ws-messages{min-height:0;max-height:46vh;padding:14px 0}.ws-welcome{margin:30px auto 18px}.ws-welcome>span{width:48px;height:48px;font-size:27px;border-radius:16px;margin-bottom:12px}.ws-welcome h2{font-size:25px;margin:6px 0 12px}.ws-welcome .sub{font-size:12px}.empty-chat .ws-messages{flex:none;max-height:none;overflow:visible;padding:0}.empty-chat #wsChatForm{max-width:800px;width:100%;margin:0 auto;box-sizing:border-box}.ws-shortcuts{margin:16px auto 25px;max-width:800px}.ws-shortcuts .row{justify-content:center}.ws-shortcuts .btn{font-size:11px;padding:9px 12px}.has-messages .ws-messages{min-height:240px}#wsChatForm textarea{min-height:70px}.ws-compose-footer .small{font-size:11px}@media(max-width:900px){.ws-layout{grid-template-columns:1fr}.ws-chat{min-height:0}.ws-agents{padding:8px}.ws-welcome{margin:20px auto}.ws-shortcuts .row{flex-wrap:wrap}}

.ws-layout.agents-collapsed{grid-template-columns:minmax(0,1fr)}.agents-collapsed .ws-agents{display:none}.agents-collapsed .ws-chat{width:100%;max-width:1080px;margin:auto;box-sizing:border-box}body:has(.ws-layout) .page-head{margin-bottom:18px}body:has(.ws-layout) .page-head h1{font-size:23px}body:has(.ws-layout) .page-head .eyebrow{display:none}body:has(.ws-layout) main{padding-top:24px}body:has(.ws-layout) .page-head>.btn{padding:8px 12px;font-size:11px}

.ws-head-actions{gap:8px}.ws-head-actions .btn{padding:8px 12px;font-size:11px}.ws-head-actions{flex-wrap:wrap}