:root{--navy:#0f172a;--navy2:#111827;--bg:#f4f7fb;--card:#ffffff;--muted:#64748b;--line:#e5e7eb;--primary:#2563eb;--primary2:#7c3aed;--good:#16a34a;--bad:#dc2626;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:#0f172a}.app{display:flex;min-height:100vh}.sidebar{width:260px;background:linear-gradient(180deg,var(--navy),var(--navy2));color:#fff;padding:22px;display:flex;flex-direction:column;gap:18px}.brand{display:flex;align-items:center;gap:12px;margin-bottom:8px}.brandIcon{width:42px;height:42px;border-radius:14px;background:#ffffff1f;display:grid;place-items:center}.brand b{display:block;font-size:20px}.brand span{display:block;color:#cbd5e1;font-size:12px}.nav{width:100%;display:flex;align-items:center;gap:10px;padding:12px 14px;border:0;border-radius:14px;background:transparent;color:#cbd5e1;cursor:pointer;font-size:14px;text-align:left;margin:4px 0}.nav:hover,.nav.active{background:#ffffff1f;color:#fff}.sideStatus{margin-top:auto;color:#cbd5e1;font-size:13px}.dot{display:inline-block;width:9px;height:9px;border-radius:50%;margin-right:7px}.dot.ok{background:var(--good)}.dot.bad{background:var(--bad)}.main{flex:1;padding:24px;overflow:auto}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:18px}.topbar h1{margin:0;font-size:25px}.topbar p{margin:4px 0;color:var(--muted)}.grid{display:grid;gap:18px}.grid.two{grid-template-columns:380px 1fr}.grid.chatOnly{grid-template-columns:minmax(0,1fr)}.card{background:var(--card);border:1px solid var(--line);border-radius:22px;padding:20px;box-shadow:0 12px 30px #0f172a0f}.card h2{display:flex;align-items:center;gap:8px;margin:0 0 16px;font-size:18px}.chatCard{height:calc(100vh - 115px);display:flex;flex-direction:column}.chatToolbar{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:10px;margin-bottom:10px}.chatWindow{flex:1;overflow:auto;padding:10px;display:flex;flex-direction:column;gap:12px}.bubble{max-width:82%;padding:14px 16px;border-radius:18px;line-height:1.55;white-space:pre-wrap}.bubble.user{align-self:flex-end;background:#dbeafe}.bubble.ai{align-self:flex-start;background:#f8fafc;border:1px solid var(--line)}.bubble.thinking{color:#334155}.bubble small{display:block;color:var(--muted);margin-top:8px}.bubbleText{word-break:break-word}.composer{display:flex;gap:10px;padding-top:12px;border-top:1px solid var(--line)}.composer input[type=text],.composer input:not([type]){flex:1}.composer>input{flex:1}.fileBtn{width:46px;height:44px;border-radius:14px;border:1px solid var(--line);display:grid;place-items:center;cursor:pointer;background:#fff}.fileBtn input{display:none}.primaryBtn,.ghostBtn,.composer button,.inlineForm button,.actions button{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:13px;padding:11px 14px;cursor:pointer;font-weight:650}.primaryBtn{background:linear-gradient(135deg,var(--primary),var(--primary2));color:#fff}.ghostBtn{background:#f8fafc;color:#334155;border:1px solid var(--line)}.ghostBtn.small{padding:7px 10px;font-size:12px}.wide{width:100%;margin-top:10px}.primaryBtn:disabled,.ghostBtn:disabled{opacity:.55;cursor:not-allowed}.hint{font-size:13px;color:var(--muted);margin-top:8px}.hint button{border:0;background:#e2e8f0;border-radius:8px;margin-left:8px;vertical-align:middle}.field{display:flex;flex-direction:column;gap:7px;margin:12px 0}.field span{font-size:13px;color:#475569;font-weight:650}input,select,textarea{width:100%;border:1px solid var(--line);border-radius:13px;padding:11px 12px;background:#fff;font:inherit}textarea{resize:vertical}.dropBox{border:2px dashed #cbd5e1;border-radius:18px;padding:22px;text-align:center;background:#f8fafc}.dropBox p{color:var(--muted)}.inlineForm{display:flex;gap:8px}.inlineForm input{flex:1}.muted{color:var(--muted);font-size:13px}.tableWrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{border-bottom:1px solid var(--line);padding:11px;text-align:left;vertical-align:top;font-size:14px}td small{display:block;color:var(--muted);font-size:11px}.pill{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;background:#e2e8f0}.pill.ready{background:#dcfce7;color:#166534}.pill.error{background:#fee2e2;color:#991b1b}.pill.indexing,.pill.pending{background:#fef3c7;color:#92400e}.err{color:var(--bad)}.actions{white-space:nowrap}.actions button{padding:8px;margin:0 3px;background:#f8fafc;border:1px solid var(--line)}.settingsGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px 16px}.settingsCard{max-width:900px}.modelInput{display:grid;grid-template-columns:1fr 180px;gap:8px}.switch{display:flex!important;flex-direction:row!important;align-items:center;gap:8px}.switch input{width:auto}.sources,.trace{margin-top:10px;border-top:1px dashed #cbd5e1;padding-top:10px}.sources b{display:block;margin-bottom:6px}.sources summary,.trace summary{cursor:pointer;color:#2563eb;font-size:13px}.sourceSnippet,.codeBox,pre{white-space:pre-wrap;word-break:break-word;background:#0f172a;color:#e5e7eb;border-radius:14px;padding:12px;max-height:360px;overflow:auto}.trace ol{margin:8px 0 0 18px;padding:0}.trace li{margin:5px 0;font-size:13px;color:#334155}.trace small{display:inline;color:var(--muted)}.statGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:12px 0}.stat{background:#f8fafc;border:1px solid var(--line);border-radius:16px;padding:14px}.stat span{display:block;color:var(--muted);font-size:12px}.stat b{font-size:22px}.agentList{display:grid;gap:12px}.agent{border:1px solid var(--line);border-radius:16px;padding:13px;background:#f8fafc}.agent span{display:block;color:var(--muted);font-size:12px;margin:4px 0}.agent p{margin:0;color:#334155}.logList{display:grid;gap:8px;max-height:calc(100vh - 220px);overflow:auto}.logItem{border:1px solid var(--line);border-radius:14px;padding:10px;background:#f8fafc}.boot{height:100vh;display:grid;place-items:center;color:var(--muted)}hr{border:0;border-top:1px solid var(--line);margin:18px 0}.saved{margin-left:10px;color:var(--good);font-weight:650}@media(max-width:900px){.app{flex-direction:column}.sidebar{width:100%;border-radius:0}.main{padding:14px}.grid.two{grid-template-columns:1fr}.chatCard{height:calc(100vh - 220px)}.bubble{max-width:95%}.settingsGrid,.modelInput{grid-template-columns:1fr}.topbar{align-items:flex-start;gap:12px}.nav{display:inline-flex;width:auto}nav{display:flex;overflow:auto;gap:6px}}.promptEditor textarea{min-height:460px;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;line-height:1.55}.btnRow{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.testAnswer{margin-top:16px;padding:14px 16px;border:1px solid var(--border);border-radius:16px;background:#f8fafc}.testAnswer p{white-space:pre-wrap;margin:8px 0 0}.block{display:block}.thinkingHead{display:flex;align-items:center;gap:8px;font-weight:700;color:#0f172a}.thinkingHead span{margin-left:auto;background:#e0f2fe;color:#075985;border-radius:999px;padding:3px 9px;font-size:12px}.waitBar{height:8px;background:#e2e8f0;border-radius:999px;overflow:hidden;margin:10px 0}.waitBar i{display:block;height:100%;background:linear-gradient(90deg,var(--primary),var(--primary2));border-radius:999px;transition:width .4s ease}.trace.compact{border-top:0;margin-top:8px;padding-top:4px}.trace li.activeStep{color:#1d4ed8;font-weight:650}.trace li.doneStep{color:#166534}.knowledgeLayout{display:grid;gap:16px}.knowledgeTop{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.miniStat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px;display:grid;gap:6px;box-shadow:0 10px 24px #0f172a0d}.miniStat svg{color:#2563eb}.miniStat span{color:var(--muted);font-size:12px}.miniStat b{font-size:25px}.knowledgeGrid{grid-template-columns:360px minmax(0,1fr)}.workStatus{border-left:5px solid var(--primary)}.notice{display:flex;align-items:center;gap:8px;border-radius:16px;padding:12px 14px;font-weight:650}.okNotice{background:#ecfdf5;color:#166534;border:1px solid #bbf7d0}.badNotice{background:#fef2f2;color:#991b1b;border:1px solid #fecaca}.panelHead{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:12px}.panelHead h2{margin:0}.searchBox{min-width:260px;display:flex;align-items:center;gap:8px;border:1px solid var(--line);border-radius:14px;background:#fff;padding:0 10px}.searchBox input{border:0;padding:10px 0}.searchBox input:focus{outline:0}.docList{display:grid;gap:12px;max-height:calc(100vh - 330px);overflow:auto;padding-right:3px}.docCard{border:1px solid var(--line);border-radius:18px;padding:14px;background:#f8fafc;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:10px;align-items:start}.docMain{display:flex;gap:12px;min-width:0}.docMain b{display:block;word-break:break-word}.docIcon{width:42px;height:42px;border-radius:14px;background:#e0f2fe;color:#0369a1;display:grid;place-items:center;flex:0 0 42px}.docMeta{font-size:12px;color:var(--muted);margin-top:4px}.docBadges{display:flex;gap:6px;flex-wrap:wrap;justify-content:flex-end}.pill.neutral{background:#e0f2fe;color:#075985}.docActions{grid-column:1 / -1;display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap}.ghostBtn.danger{color:#b91c1c}.previewPanel{margin-top:2px}.previewList{display:grid;gap:8px;max-height:520px;overflow:auto}.chunkItem{border:1px solid var(--line);border-radius:14px;background:#f8fafc;padding:10px}.chunkItem summary{cursor:pointer;font-weight:650;color:#334155}@media(max-width:1100px){.knowledgeTop{grid-template-columns:repeat(2,minmax(0,1fr))}.knowledgeGrid{grid-template-columns:1fr}.docList{max-height:none}.docCard{grid-template-columns:1fr}.docBadges,.docActions{justify-content:flex-start}.searchBox{min-width:0;width:100%}.panelHead{flex-direction:column;align-items:stretch}}.integrationLayout{display:grid;gap:16px}.integrationHero{display:flex;justify-content:space-between;align-items:center;gap:16px}.integrationHero h2{margin-bottom:6px}.apiStatus{padding:9px 13px;border-radius:999px;font-weight:750;font-size:13px;white-space:nowrap}.apiStatus.on{background:#dcfce7;color:#166534}.apiStatus.off{background:#fee2e2;color:#991b1b}.exportGrid{grid-template-columns:430px minmax(0,1fr)}.apiKeyBox{display:flex;gap:8px;align-items:center}.apiKeyBox input{font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace;font-size:12px}.endpointList{display:grid;gap:10px}.endpointList>div{border:1px solid var(--line);border-radius:15px;background:#f8fafc;padding:12px;display:grid;gap:6px}.endpointList code{display:block;background:#0f172a;color:#e5e7eb;border-radius:10px;padding:9px;word-break:break-all}.endpointCards{display:grid;gap:10px}.endpointCards>div{border:1px solid var(--line);border-radius:16px;background:#f8fafc;padding:14px}.endpointCards span{display:inline-block;background:#dbeafe;color:#1d4ed8;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800;margin-bottom:6px}.endpointCards b{display:block;font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,monospace}.endpointCards p{margin:5px 0 0;color:var(--muted);font-size:13px}.snippetGrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.snippetBox{border:1px solid var(--line);border-radius:18px;background:#f8fafc;padding:12px}.snippetHead{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:8px}.snippetHead b{display:flex;align-items:center;gap:7px}.snippetBox .codeBox{margin:0;max-height:300px}@media(max-width:1100px){.exportGrid,.snippetGrid{grid-template-columns:1fr}.integrationHero{align-items:flex-start;flex-direction:column}.apiKeyBox{flex-direction:column;align-items:stretch}}.stepList{margin:12px 0 0 20px;padding:0;color:#334155;line-height:1.65}.stepList li{margin:6px 0}.stepList b{color:#0f172a}.endpointList code{white-space:pre-wrap}.integrationHero .muted{max-width:780px}.loginPage{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#0b1220,#17233c 45%,#eef3fb 45%);padding:24px}.loginCard{width:min(520px,92vw);background:#fff;border:1px solid #e2e8f0;border-radius:26px;box-shadow:0 30px 80px #0f172a2e;padding:32px;text-align:center}.loginBrand{justify-content:center;margin-bottom:22px;border-bottom:1px solid #e5e7eb;padding-bottom:18px}.loginIcon{width:76px;height:76px;border-radius:24px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;background:#eef2ff;color:#3158e8}.loginCard h1{margin:0 0 8px;font-size:28px;color:#0f172a}.loginCard p{color:#64748b;line-height:1.6}.allowBox{margin:18px 0;padding:14px 16px;border-radius:16px;background:#f8fafc;border:1px solid #e2e8f0;display:flex;justify-content:space-between;gap:14px;text-align:left}.allowBox span{font-weight:700;color:#2563eb;word-break:break-all}.loginBtn{display:inline-flex;text-decoration:none;margin-top:8px;justify-content:center;min-width:220px}.warnBox,.errorBox{padding:12px 14px;border-radius:14px;margin:12px 0;text-align:left;font-size:14px}.warnBox{background:#fff7ed;border:1px solid #fed7aa;color:#9a3412}.errorBox{background:#fef2f2;border:1px solid #fecaca;color:#991b1b}.smallText{font-size:13px;word-break:break-all}.sideFooter{margin-top:auto;display:flex;flex-direction:column;gap:10px}.userBox{display:flex;align-items:center;gap:8px;background:#94a3b826;border:1px solid rgba(148,163,184,.22);border-radius:14px;padding:10px;color:#dbeafe;font-size:12px;min-width:0}.userBox span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}.userBox button{border:0;background:#ffffff1f;color:#fff;border-radius:10px;padding:6px;display:flex;cursor:pointer}