:root{--bg:#0f172a;--panel:#1e293b;--panel2:#273449;--line:#334155;--text:#e2e8f0;--muted:#94a3b8;--accent:#38bdf8;--green:#22c55e;--red:#ef4444;--amber:#f59e0b}*{box-sizing:border-box}html,body,#root{margin:0;height:100%}body{background:var(--bg);color:var(--text);font-family:Segoe UI,system-ui,-apple-system,sans-serif;font-size:14px}button{font-family:inherit;cursor:pointer}a{color:var(--accent);text-decoration:none}.app{display:flex;height:100vh;overflow:hidden}.sidebar{width:250px;min-width:250px;background:var(--panel);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto}.brand{padding:16px;border-bottom:1px solid var(--line)}.brand .b1{font-weight:700;font-size:16px}.brand .b2{color:var(--muted);font-size:12px}.nav{padding:8px}.nav a{display:block;padding:10px 12px;border-radius:8px;color:var(--text);margin-bottom:2px}.nav a.active,.nav a:hover{background:var(--panel2)}.nav a.active{color:var(--accent)}.connectors{padding:12px 16px;border-top:1px solid var(--line);margin-top:auto;font-size:12px}.dot{display:inline-block;width:8px;height:8px;border-radius:50%;margin-right:6px}.dot.on{background:var(--green)}.dot.off{background:var(--muted)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.header{height:52px;min-height:52px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 20px;background:var(--panel)}.content{flex:1;overflow:auto;padding:20px}.card{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:16px;margin-bottom:16px}.row{display:flex;gap:12px;flex-wrap:wrap}.metric{flex:1;min-width:120px;background:var(--panel2);border-radius:10px;padding:16px}.metric .v{font-size:28px;font-weight:700}.metric .l{color:var(--muted);font-size:12px;text-transform:uppercase}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--line)}th{color:var(--muted);font-size:12px;text-transform:uppercase}td.ellip{max-width:280px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}input,select,textarea{background:var(--bg);border:1px solid var(--line);color:var(--text);border-radius:8px;padding:10px 12px;width:100%;font-family:inherit}.btn{background:var(--accent);color:#00121f;border:none;border-radius:8px;padding:10px 16px;font-weight:600}.btn.secondary{background:var(--panel2);color:var(--text)}.btn.green{background:var(--green);color:#00160a}.btn.red{background:var(--red);color:#fff}.btn:disabled{opacity:.5;cursor:not-allowed}.badge{display:inline-block;padding:3px 8px;border-radius:12px;font-size:11px;font-weight:600}.badge.role{background:var(--panel2);color:var(--accent)}.badge.p1{background:#7f1d1d;color:#fecaca}.badge.p2{background:#78350f;color:#fde68a}.badge.p3{background:#1e3a5f;color:#bfdbfe}.error-banner{background:#7f1d1d;color:#fecaca;padding:10px 14px;border-radius:8px;margin-bottom:12px}.empty{color:var(--muted);text-align:center;padding:40px}.skeleton{background:linear-gradient(90deg,var(--panel2),var(--line),var(--panel2));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px;height:16px;margin:8px 0}@keyframes sk{0%{background-position:200% 0}to{background-position:-200% 0}}.login-wrap{display:flex;align-items:center;justify-content:center;height:100vh}.login-box{width:360px;max-width:92vw}.chat{display:grid;grid-template-columns:1fr 300px;gap:16px;height:100%}.chat-main{display:flex;flex-direction:column;min-width:0}.messages{flex:1;overflow:auto;padding-right:8px}.bubble{padding:10px 14px;border-radius:12px;margin-bottom:10px;max-width:80%;word-break:break-word}.bubble.user{background:var(--panel2);margin-left:auto}.bubble.assistant{background:var(--panel);border:1px solid var(--line)}.toolcard{background:var(--bg);border:1px solid var(--line);border-radius:8px;padding:8px 12px;margin-bottom:8px;font-size:12px}.approval{border:1px solid var(--amber);border-radius:10px;padding:14px;margin-bottom:10px;background:#1f1a0b}.sess-list{list-style:none;padding:0;margin:8px 0}.sess-list li{padding:8px 12px;border-radius:8px;display:flex;justify-content:space-between;gap:6px}.sess-list li:hover{background:var(--panel2)}.sess-list a{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.opt-btn{display:block;width:100%;text-align:left;background:var(--green);color:#00160a;border:none;border-radius:8px;padding:10px 14px;margin:6px 0;font-weight:600}.hamburger{display:none}@media (max-width:768px){.sidebar{position:fixed;z-index:20;height:100%;transform:translate(-100%);transition:transform .2s}.sidebar.open{transform:translate(0)}.hamburger{display:inline-block}.chat{grid-template-columns:1fr}}