:root{--bg:#07101f;--bg2:#0b1426;--panel:#101b30;--panel2:#142139;--line:rgba(255,255,255,.08);--text:#f7f9ff;--muted:#8492ad;--blue:#3d82ff;--cyan:#53c7ff;--purple:#7a66ff;--green:#41d9a0;--red:#ff6578;--shadow:0 24px 70px rgba(0,0,0,.28);font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body{margin:0;min-height:100%;background:var(--bg);color:var(--text)}body{font-size:14px}a{color:#8eb9ff;text-decoration:none}button,input,textarea,select{font:inherit}input,textarea,select{width:100%;border:1px solid var(--line);background:#0a1427;color:var(--text);border-radius:13px;padding:12px 13px;outline:none;transition:.2s}input:focus,textarea:focus,select:focus{border-color:rgba(61,130,255,.7);box-shadow:0 0 0 3px rgba(61,130,255,.12)}textarea{resize:vertical;line-height:1.65}label{display:block;color:#b8c3d7;font-size:13px;margin:13px 0}label>input,label>textarea,label>select{margin-top:7px}.muted,.hint{color:var(--muted)}.hint{font-size:12px;line-height:1.7}.btn{border:0;border-radius:13px;padding:11px 16px;color:#fff;cursor:pointer;font-weight:700;transition:.2s;display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-1px);filter:brightness(1.05)}.btn.primary{background:linear-gradient(135deg,var(--blue),var(--purple));box-shadow:0 10px 24px rgba(61,130,255,.25)}.btn.secondary{background:#1b2b49;border:1px solid rgba(255,255,255,.08)}.btn.ghost{background:rgba(255,255,255,.05);border:1px solid var(--line)}.btn.danger{background:rgba(255,101,120,.14);color:#ff9eab;border:1px solid rgba(255,101,120,.25)}.btn.full{width:100%}.brand-mark{width:58px;height:58px;border-radius:18px;background:linear-gradient(135deg,#59b8ff,#4f6cff 55%,#906aff);display:grid;place-items:center;font-size:28px;font-weight:900;box-shadow:0 18px 44px rgba(61,130,255,.35)}.brand-mark.sm{width:40px;height:40px;border-radius:13px;font-size:20px}.eyebrow{font-size:11px;letter-spacing:.18em;color:#70baff;font-weight:800}.alert{padding:12px 14px;border-radius:13px;margin:14px 0}.alert.success{background:rgba(65,217,160,.1);border:1px solid rgba(65,217,160,.22);color:#8ef0ca}.alert.danger{background:rgba(255,101,120,.1);border:1px solid rgba(255,101,120,.22);color:#ff9eab}.flash{transition:.5s}.flash.fade{opacity:0;transform:translateY(-6px)}
.login-body,.install-body{background:radial-gradient(circle at 12% 15%,rgba(61,130,255,.24),transparent 32%),radial-gradient(circle at 85% 82%,rgba(122,102,255,.2),transparent 32%),#07101f;min-height:100vh;display:grid;place-items:center;padding:28px}.login-wrap{width:min(1080px,95vw);display:grid;grid-template-columns:1.15fr .85fr;border:1px solid var(--line);border-radius:30px;overflow:hidden;background:rgba(12,22,40,.72);backdrop-filter:blur(24px);box-shadow:var(--shadow)}.login-hero{padding:74px 68px;background:linear-gradient(145deg,rgba(61,130,255,.08),rgba(122,102,255,.06));position:relative}.login-hero:after{content:"";position:absolute;width:240px;height:240px;border-radius:50%;border:1px solid rgba(255,255,255,.05);right:-80px;bottom:-80px;box-shadow:0 0 0 40px rgba(255,255,255,.012),0 0 0 80px rgba(255,255,255,.008)}.login-hero .eyebrow{display:block;margin:40px 0 16px}.login-hero h1{font-size:52px;line-height:1.08;margin:0;letter-spacing:-.04em}.login-hero h1 em{font-style:normal;background:linear-gradient(90deg,#72c8ff,#8e7cff);background-clip:text;color:transparent}.login-hero p{color:var(--muted);font-size:16px;line-height:1.8;max-width:460px}.hero-pills{display:flex;gap:8px;flex-wrap:wrap;margin-top:34px}.hero-pills span{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:#b9c7dd;background:rgba(255,255,255,.03)}.login-card{padding:72px 54px;background:rgba(6,13,25,.55)}.login-card h2{font-size:28px;margin:4px 0}.login-card form{margin-top:26px}.login-card small{display:block;text-align:center;color:#57647b;margin-top:26px}.install-card{width:min(720px,95vw);padding:42px;border:1px solid var(--line);background:rgba(12,22,40,.86);border-radius:28px;box-shadow:var(--shadow)}.install-card h1{margin:20px 0 4px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 15px}.span2{grid-column:1/-1}
.app-shell{min-height:100vh;display:grid;grid-template-columns:244px 1fr}.sidebar{position:fixed;inset:0 auto 0 0;width:244px;background:linear-gradient(180deg,#0a1324,#08101e);border-right:1px solid var(--line);padding:22px 14px;z-index:20;display:flex;flex-direction:column}.side-brand{display:flex;align-items:center;gap:11px;padding:2px 8px 26px}.side-brand strong{display:block;font-size:15px}.side-brand span{display:block;color:#52617a;font-size:9px;letter-spacing:.13em;margin-top:3px}.sidebar nav{display:flex;flex-direction:column;gap:5px}.sidebar nav a{display:flex;align-items:center;gap:11px;padding:11px 12px;border-radius:12px;color:#8190a9;transition:.2s}.sidebar nav a i{font-style:normal;width:24px;height:24px;border-radius:8px;display:grid;place-items:center;background:rgba(255,255,255,.03);color:#7797c8}.sidebar nav a:hover{background:rgba(255,255,255,.04);color:#d9e4f5}.sidebar nav a.active{background:linear-gradient(90deg,rgba(61,130,255,.18),rgba(122,102,255,.08));color:#fff;box-shadow:inset 3px 0 #4c8fff}.sidebar nav a.active i{background:linear-gradient(135deg,#3d82ff,#7a66ff);color:#fff}.side-bottom{margin-top:auto;border-top:1px solid var(--line);padding-top:16px}.bot-mini{display:flex;align-items:center;gap:10px;padding:10px}.bot-mini p{margin:0}.bot-mini b,.bot-mini small{display:block}.bot-mini small{color:var(--muted);font-size:11px;margin-top:2px}.dot{width:8px;height:8px;border-radius:50%;display:inline-block;background:#46546b}.dot.online{background:var(--green);box-shadow:0 0 0 4px rgba(65,217,160,.08),0 0 14px rgba(65,217,160,.5)}.logout{display:block;color:#66758f;padding:10px}.content{grid-column:2;min-width:0}.topbar{height:72px;border-bottom:1px solid var(--line);background:rgba(7,16,31,.78);backdrop-filter:blur(18px);position:sticky;top:0;z-index:15;display:flex;align-items:center;justify-content:space-between;padding:0 30px}.crumb{color:#7d8da7}.top-actions{display:flex;align-items:center;gap:14px}.status-chip{border:1px solid var(--line);border-radius:999px;padding:8px 12px;color:#aebbd0;background:rgba(255,255,255,.025);display:flex;gap:8px;align-items:center}.avatar,.mini-avatar{display:grid;place-items:center;border-radius:50%;background:linear-gradient(135deg,#284b8d,#654cc5);font-weight:800}.avatar{width:36px;height:36px}.mobile-menu{display:none}.page{padding:30px;max-width:1540px;margin:auto}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:24px}.page-head h1{font-size:30px;letter-spacing:-.025em;margin:5px 0}.page-head p{color:var(--muted);margin:0;line-height:1.6}.metrics{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:18px}.metrics.compact{grid-template-columns:1fr 1fr}.metric{background:linear-gradient(145deg,#101c31,#0d182b);border:1px solid var(--line);border-radius:20px;padding:20px;position:relative;overflow:hidden;box-shadow:0 14px 32px rgba(0,0,0,.12)}.metric:after{content:"";position:absolute;width:100px;height:100px;border-radius:50%;right:-35px;top:-40px;background:rgba(61,130,255,.07)}.metric>span{display:block;color:#8796af;font-size:12px}.metric strong{display:block;font-size:32px;margin:12px 0 7px;letter-spacing:-.03em}.metric strong small{font-size:12px;color:#7b8aa4;margin-left:5px}.metric em{font-style:normal;color:#4d5d77;font-size:11px}.metric-icon{position:absolute;right:18px;bottom:17px;color:#4f8eff;font-weight:800}.date-strong{font-size:17px!important;margin-top:18px!important}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:18px}.panel{background:linear-gradient(145deg,rgba(16,28,49,.95),rgba(11,22,40,.96));border:1px solid var(--line);border-radius:20px;padding:21px;box-shadow:0 12px 28px rgba(0,0,0,.1);margin-bottom:18px}.panel h2{font-size:16px;margin:0 0 15px}.panel-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.panel-head h2{margin:4px 0}.panel-head a{font-size:12px}.service-list>div,.recent-list>div{display:flex;align-items:center;gap:12px;border-top:1px solid rgba(255,255,255,.05);padding:14px 0}.service-list>div:first-child,.recent-list>div:first-child{border-top:0}.service-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,rgba(61,130,255,.25),rgba(122,102,255,.18));color:#9ac6ff;font-weight:900;font-size:11px}.service-list p,.recent-list p{margin:0;flex:1}.service-list b,.service-list small,.recent-list b,.recent-list small{display:block}.service-list small,.recent-list small{color:#71819b;font-size:12px;margin-top:3px}.pill,.tag{padding:5px 8px;border-radius:999px;font-size:10px;background:rgba(61,130,255,.12);color:#82b4ff;border:1px solid rgba(61,130,255,.16)}.pill.red{background:rgba(255,101,120,.1);color:#ff8494;border-color:rgba(255,101,120,.17)}.mini-avatar{width:34px;height:34px;font-size:12px}.recent-list time{font-size:11px;color:#56657f}.empty{color:#63718a;text-align:center;padding:30px}.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;position:relative}.settings-grid .panel{margin:0}.save-float{grid-column:1/-1;justify-self:end;padding-left:28px;padding-right:28px}.cols{display:grid;grid-template-columns:1fr 1fr;gap:12px}.rule-list{display:flex;flex-direction:column;gap:9px}.rule{display:flex;align-items:center;gap:10px;padding:13px;border:1px solid rgba(255,255,255,.055);background:rgba(255,255,255,.018);border-radius:14px}.rule>div{flex:1;min-width:0}.rule b,.rule small,.rule span{display:block}.rule small{color:#7988a2;margin:4px 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.rule span{font-size:11px;color:#55647d}.icon-btn{border:0;background:rgba(255,101,120,.09);color:#ff8494;width:30px;height:30px;border-radius:9px;cursor:pointer}.count{font-size:10px;background:#244572;color:#9bc4ff;padding:4px 7px;border-radius:999px}.group-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.group-card{border:1px solid var(--line);background:rgba(255,255,255,.018);padding:16px;border-radius:16px}.group-card code{display:block;color:#61718b;margin:8px 0}.group-avatar{width:42px;height:42px;border-radius:13px;background:linear-gradient(135deg,#2e69cb,#6f59d9);display:grid;place-items:center;font-weight:900}.switch-row{display:flex;align-items:center;gap:8px}.switch-row input{width:auto;margin:0}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:680px}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid rgba(255,255,255,.055)}th{color:#687994;font-size:11px;text-transform:uppercase;letter-spacing:.06em}td{color:#aebbd0}.tag.red{background:rgba(255,101,120,.1);color:#ff8494;border-color:rgba(255,101,120,.17)}.danger-zone{border-color:rgba(255,101,120,.13)}.chat-panel{padding:10px}.chat-log{max-height:70vh;overflow:auto;padding:18px}.chat-row{display:flex;margin:10px 0}.chat-row.out{justify-content:flex-end}.chat-bubble{max-width:min(720px,78%);padding:13px 15px;border-radius:16px 16px 16px 5px;background:#17263e;border:1px solid rgba(255,255,255,.055)}.chat-row.out .chat-bubble{background:linear-gradient(135deg,rgba(61,130,255,.22),rgba(122,102,255,.18));border-radius:16px 16px 5px 16px}.chat-bubble b{font-size:12px}.chat-bubble p{line-height:1.65;margin:6px 0;white-space:normal}.chat-bubble small{color:#60708a;font-size:10px}code{background:#07101e;border:1px solid var(--line);padding:3px 6px;border-radius:6px;color:#8dc2ff}
@media(max-width:1100px){.metrics{grid-template-columns:1fr 1fr}.group-grid{grid-template-columns:1fr 1fr}.login-hero{padding:55px 42px}.login-hero h1{font-size:42px}.login-card{padding:55px 38px}}@media(max-width:820px){.app-shell{display:block}.sidebar{transform:translateX(-100%);transition:.25s;box-shadow:30px 0 70px rgba(0,0,0,.4)}.sidebar.open{transform:translateX(0)}.content{grid-column:auto}.mobile-menu{display:inline-flex;background:none;border:0;color:white;font-size:20px;margin-right:12px}.topbar{padding:0 18px}.page{padding:20px}.grid2,.settings-grid{grid-template-columns:1fr}.settings-grid .span2{grid-column:auto}.metrics.compact{grid-template-columns:1fr}.login-wrap{grid-template-columns:1fr}.login-hero{display:none}.login-card{padding:44px 32px}.group-grid{grid-template-columns:1fr}.form-grid{grid-template-columns:1fr}.form-grid .span2{grid-column:auto}}@media(max-width:520px){.metrics{grid-template-columns:1fr}.cols{grid-template-columns:1fr}.page-head{align-items:flex-start;flex-direction:column}.status-chip{display:none}.page-head h1{font-size:25px}.chat-bubble{max-width:92%}}

/* V0.2.2 · Website RAG + Multi Group */
.group-summary-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.group-summary{display:flex;align-items:center;gap:11px;padding:13px;border:1px solid var(--line);border-radius:15px;background:rgba(255,255,255,.018)}.group-summary>div:nth-child(2){flex:1;min-width:0}.group-summary b,.group-summary small{display:block}.group-summary b{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.group-summary small{color:var(--muted);font-size:11px;margin-top:4px}.group-admin-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;align-items:start}.group-admin-card{margin:0}.group-card-head{display:flex;align-items:center;gap:12px;margin-bottom:15px}.group-card-head>div:nth-child(2){min-width:0;flex:1}.group-card-head h2{margin:0 0 5px;font-size:17px}.group-card-head code{display:block;max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;color:#687994}.group-stats{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}.group-stats span{padding:7px 9px;border-radius:10px;background:rgba(255,255,255,.025);border:1px solid rgba(255,255,255,.055);color:#6f7f99;font-size:10px}.group-stats b{color:#b9c9e1;font-weight:700}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;margin:14px 0}.feature-toggle{display:flex;align-items:center;gap:9px;margin:0;padding:10px;border:1px solid rgba(255,255,255,.055);border-radius:12px;background:rgba(255,255,255,.018);cursor:pointer}.feature-toggle input{width:auto;margin:0}.feature-toggle b,.feature-toggle small{display:block}.feature-toggle b{font-size:12px;color:#c6d2e5}.feature-toggle small{font-size:10px;color:#64748e;margin-top:2px}.card-actions{display:flex;gap:8px;justify-content:flex-end}.context-clear-form{margin:-6px 0 0;display:flex;justify-content:flex-end}.context-clear-form .btn{font-size:11px;padding:8px 10px}.toggle-grid{display:grid;grid-template-columns:1fr;gap:7px;margin:12px 0}.inline-form,.filter-form{display:flex;align-items:end;gap:10px;flex-wrap:wrap}.inline-form label,.filter-form label{margin:0;min-width:180px}.filter-form select{min-width:240px}.panel .hint small{display:block}.group-admin-card textarea{min-height:0}.group-admin-card .pill{white-space:nowrap}
@media(max-width:1250px){.group-summary-grid{grid-template-columns:repeat(2,1fr)}.group-admin-grid{grid-template-columns:1fr}}@media(max-width:700px){.group-summary-grid{grid-template-columns:1fr}.feature-grid{grid-template-columns:1fr}.filter-form{width:100%}.filter-form select{min-width:0}}

/* V0.3.1 · Skills / Continuous Learning */
.btn.mini{padding:7px 9px;border-radius:9px;font-size:11px}.inline-delete{display:inline-flex;margin:0}.soft{border:0;border-top:1px solid var(--line);margin:20px 0}.learning-tabs{display:flex;gap:6px;flex-wrap:wrap}.learning-tabs a{padding:7px 10px;border-radius:10px;color:#7788a4;border:1px solid var(--line);background:rgba(255,255,255,.02);font-size:11px}.learning-tabs a.active{color:#fff;background:linear-gradient(135deg,rgba(61,130,255,.28),rgba(122,102,255,.2));border-color:rgba(80,137,255,.3)}.learning-flow{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.learning-flow span{padding:8px 11px;border-radius:11px;background:rgba(61,130,255,.08);border:1px solid rgba(61,130,255,.13);color:#a8c8fb;font-size:11px}.learning-flow i{font-style:normal;color:#4c5d78}.learning-list{display:grid;grid-template-columns:1fr;gap:14px}.learning-card{margin:0}.learning-head{display:flex;justify-content:space-between;gap:12px;align-items:center}.learning-head small{color:var(--muted)}.qa-preview{display:grid;grid-template-columns:.75fr 1.25fr;gap:12px;margin:12px 0}.qa-preview>div{border:1px solid rgba(255,255,255,.055);border-radius:14px;background:rgba(255,255,255,.018);padding:13px}.qa-preview b{font-size:11px;color:#78aefc}.qa-preview p{margin:7px 0 0;color:#aebbd0;line-height:1.65}.learning-card details{border-top:1px solid rgba(255,255,255,.055);padding-top:12px;margin-top:12px}.learning-card summary{cursor:pointer;color:#7faeff}.knowledge-pre,.source-pre{white-space:pre-wrap;word-break:break-word;background:#081221;border:1px solid var(--line);border-radius:12px;padding:12px;color:#aebbd0;max-height:360px;overflow:auto;font-size:12px;line-height:1.6}.source-pre{max-height:140px;color:#7189a9}@media(max-width:820px){.qa-preview{grid-template-columns:1fr}.learning-head{align-items:flex-start;flex-direction:column}.learning-tabs{width:100%}}