:root{--bg:#070a0f;--panel:#0d121a;--panel2:#111824;--line:#202938;--text:#f5f7fb;--muted:#8c97a9;--accent:#55e39a;--danger:#ff6673;--shadow:0 18px 50px #0007}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:14px Inter,Arial,sans-serif}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}label{display:block;color:#aeb8c7;font-size:11px;margin:0 0 12px}input,select,textarea{display:block;width:100%;margin-top:6px;background:#090e15;border:1px solid var(--line);border-radius:8px;padding:11px;color:#fff;outline:0}textarea{min-height:110px}.shell{min-height:100vh;display:flex}.sidebar{width:248px;position:fixed;inset:0 auto 0 0;background:#090d13;border-right:1px solid var(--line);padding:18px 14px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;align-items:center;gap:10px;padding:4px 7px 22px}.brand b{display:block}.brand small{display:block;color:var(--muted);font-size:10px}.logo{width:40px;height:40px;border-radius:12px;background:linear-gradient(145deg,var(--accent),#1c7d57);display:grid;place-items:center;color:#04120b;font-size:21px;font-weight:900}.logo.small{width:38px;height:38px}.new-btn,.primary{background:var(--accent);color:#06120b;font-weight:800;border-radius:9px;padding:11px 13px;display:inline-block;border:0}.new-btn{text-align:center;margin:0 2px 18px}.sidebar nav{display:grid;gap:4px}.sidebar nav a{padding:11px 12px;border-radius:9px;color:#aeb8c7;display:flex;gap:11px}.sidebar nav a:hover,.sidebar nav a.active{background:#151c27;color:#fff}.side-bottom{margin-top:auto}.plan{background:#101720;border:1px solid var(--line);padding:12px;border-radius:11px}.plan span{font-size:9px;color:var(--accent);font-weight:800}.plan b,.plan small{display:block;margin-top:5px}.plan 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p{margin:0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat,.panel{background:var(--panel);border:1px solid var(--line);border-radius:13px}.stat{padding:18px}.stat span{color:var(--muted);font-size:11px}.stat b{display:block;font-size:28px;margin:8px 0}.stat small{color:var(--accent)}.cols{display:grid;grid-template-columns:1.5fr 1fr;gap:16px}.panel{overflow:hidden}.panel-head{padding:15px 17px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between}.panel-body{padding:17px}.chart{height:220px;padding:18px;display:flex;align-items:end;gap:9px}.chart i{flex:1;background:linear-gradient(to top,var(--accent),#55e39a55);border-radius:5px 5px 2px 2px}.quick{display:grid;grid-template-columns:1fr 1fr;gap:10px;padding:17px}.quick a{background:#151c27;padding:15px;border:1px solid var(--line);border-radius:9px}.badge{display:inline-block;padding:4px 8px;border-radius:20px;background:#18212c;color:#b8c5d6;font-size:10px}.green{background:#123426;color:#6ef0ac}.yellow{background:#332914;color:#ffd87c}.notice{padding:11px 13px;border-radius:9px;margin-bottom:14px}.notice.ok{background:#103726;color:#7df0af}.notice.err{background:#37191f;color:#ff9aa1}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse}th,td{padding:12px 15px;text-align:left;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:10px;color:var(--muted)}td{font-size:12px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.full{grid-column:1/-1}.wide{width:100%}.login-bg{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 50% 0,#163927,#070a0f 45%);padding:20px}.login-card{width:min(430px,100%);background:#0c1119;border:1px solid var(--line);border-radius:18px;padding:30px;box-shadow:var(--shadow)}.login-card .logo{margin:auto}.login-card h1{text-align:center;margin:15px 0 5px}.login-card p{text-align:center;color:var(--muted);margin-bottom:25px}.flow{display:grid;grid-template-columns:210px 1fr;min-height:570px}.palette{padding:15px;border-right:1px solid var(--line)}.node{display:block;width:100%;background:#141c27;border:1px solid var(--line);border-radius:8px;padding:11px;margin-bottom:8px;color:#fff;text-align:left}.canvas{padding:25px;background-image:linear-gradient(#111823 1px,transparent 1px),linear-gradient(90deg,#111823 1px,transparent 1px);background-size:28px 28px}.flow-node{width:230px;margin:0 auto 20px;padding:13px;background:#111a24;border:1px solid #2d3a4c;border-radius:10px}.flow-node b{display:block;margin-bottom:5px}.muted{color:var(--muted)}.chat-grid{display:grid;grid-template-columns:310px 1fr;min-height:620px}.conv{padding:14px;border-bottom:1px solid var(--line);cursor:pointer}.conv:hover{background:#141c26}.chat-list{border-right:1px solid var(--line)}.chat-pane{display:flex;flex-direction:column}.messages{padding:18px;flex:1;display:flex;flex-direction:column;gap:10px}.msg{max-width:70%;background:#151e2a;padding:10px 12px;border-radius:11px}.msg.out{align-self:end;background:#164b35}.composer{display:flex;gap:8px;padding:12px;border-top:1px solid var(--line)}.composer input{margin:0}.composer button{width:90px}.pill{display:flex;align-items:center;justify-content:space-between;padding:14px 17px;border-bottom:1px solid var(--line)}
@media(max-width:900px){.stats{grid-template-columns:1fr 1fr}.cols{grid-template-columns:1fr}.sidebar{width:230px}.main{margin-left:230px}}
@media(max-width:700px){.sidebar{transform:translateX(-100%);transition:.2s;width:260px}.sidebar.open{transform:none}.main{margin-left:0}.icon{display:block}.topbar{padding:0 14px}.content{padding:18px 12px}.page-head{flex-direction:column}.stats{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.flow{grid-template-columns:1fr}.palette{border-right:0;border-bottom:1px solid var(--line)}.chat-grid{grid-template-columns:1fr}.chat-list{max-height:230px;border-right:0;border-bottom:1px solid var(--line)}}
@media(max-width:450px){.stats{grid-template-columns:1fr}.page-head h1{font-size:22px}}