:root{color-scheme:light;--bg: #eef2f7;--surface: rgba(255, 255, 255, .78);--surface-strong: #ffffff;--surface-border: rgba(15, 23, 42, .08);--text: #162033;--muted: #5f6f86;--primary: #118a72;--primary-dark: #0d6b58;--secondary: #162033;--blue: #3b82f6;--mint: #e7faf3;--shadow-soft: 0 18px 60px rgba(15, 23, 42, .08);--shadow-card: 0 4px 20px rgba(15, 23, 42, .06);--radius-xl: 28px;--radius-lg: 22px;--radius-md: 16px;--radius-sm: 12px;--sidebar-w: 290px;--mobile-header-h: 60px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body,#root{height:100%}body{color:var(--text);font-family:Avenir Next,Segoe UI,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top left,rgba(17,138,114,.12),transparent 24%),radial-gradient(circle at top right,rgba(59,130,246,.1),transparent 22%),radial-gradient(circle at bottom right,rgba(230,169,61,.08),transparent 18%),linear-gradient(180deg,#f8fafc 0%,var(--bg) 48%,#e9eef7 100%)}button,textarea{font:inherit}.app{display:flex;height:100dvh;overflow:hidden}.sidebar{width:var(--sidebar-w);flex-shrink:0;padding:28px 22px;display:flex;flex-direction:column;gap:20px;background:linear-gradient(180deg,#ffffffe0,#f5f8fcf0);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border-right:1px solid var(--surface-border);overflow-y:auto}.sidebar-close{display:none}.brand-block{display:flex;align-items:flex-start;gap:14px}.brand-block h2{font-size:1.4rem;font-weight:800;color:var(--primary);line-height:1}.new-chat-btn{width:100%;padding:13px;background:var(--primary);color:#fff;border-radius:var(--radius-sm);font-weight:700;font-size:.95rem;border:none;cursor:pointer;box-shadow:0 6px 16px #118a7233;transition:transform .18s ease,background .18s ease}.new-chat-btn:hover{transform:translateY(-1px);background:var(--primary-dark)}.sidebar-nav{display:grid;gap:8px}.nav-link{width:100%;padding:13px 16px;border:1px solid transparent;background:#ffffff80;color:var(--secondary);border-radius:var(--radius-md);font-weight:600;font-size:.9rem;text-align:left;cursor:pointer;transition:.2s ease}.nav-link:hover{background:#fffc;border-color:#118a721f}.nav-link.active{background:linear-gradient(135deg,#118a7224,#3b82f614);border-color:#118a7233;color:var(--primary-dark)}.chat-history-label{font-size:.68rem;text-transform:uppercase;font-weight:800;color:var(--muted);letter-spacing:.1em;margin-top:4px}.chat-list{flex:1;overflow-y:auto;display:flex;flex-direction:column;gap:6px;padding-right:2px}.chat-item{padding:11px 13px;background:#fff6;border:1px solid transparent;border-radius:var(--radius-sm);cursor:pointer;display:flex;align-items:center;justify-content:space-between;transition:.2s ease;min-height:44px}.chat-item:hover{background:#ffffffd9;border-color:var(--surface-border)}.chat-item.active{background:#fff;border-color:var(--primary);box-shadow:var(--shadow-card)}.chat-item-title{font-size:.875rem;font-weight:600;color:var(--secondary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:160px}.chat-rename-input{flex:1;min-width:0;max-width:160px;border:1px solid rgba(17,138,114,.22);border-radius:8px;background:#fff;color:var(--secondary);font-size:.875rem;font-weight:600;padding:5px 8px;outline:none}.chat-item-actions{display:flex;gap:4px;opacity:0;transition:opacity .2s ease}.chat-item:hover .chat-item-actions{opacity:1}.icon-btn{background:transparent;border:none;color:var(--muted);padding:5px;font-size:.82rem;cursor:pointer;border-radius:6px;min-width:28px;min-height:28px;display:grid;place-items:center}.icon-btn:hover{color:var(--primary);background:var(--mint)}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0f172a66;z-index:98;backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);animation:fadeInOverlay .2s ease}@keyframes fadeInOverlay{0%{opacity:0}to{opacity:1}}.mobile-header{display:none;height:var(--mobile-header-h);align-items:center;gap:14px;padding:0 18px;background:#ffffffeb;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);border-bottom:1px solid var(--surface-border);flex-shrink:0;position:sticky;top:0;z-index:50}.mobile-title{font-size:1.05rem;font-weight:800;color:var(--primary)}.hamburger{display:none;flex-direction:column;justify-content:center;gap:5px;width:40px;height:40px;background:transparent;border:none;cursor:pointer;padding:8px;border-radius:10px;flex-shrink:0}.hamburger span{display:block;width:20px;height:2px;background:var(--secondary);border-radius:2px;transition:.2s ease}.hamburger:hover span{background:var(--primary)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}.console-shell{flex:1;display:flex;flex-direction:column;overflow:hidden;padding:28px 32px 24px}.chat-container{flex:1;overflow-y:auto;display:flex;flex-direction:column;padding:24px 0;gap:4px;max-width:820px;width:100%;margin:0 auto;scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.35) transparent}.chat-container::-webkit-scrollbar{width:5px}.chat-container::-webkit-scrollbar-thumb{background:#94a3b859;border-radius:99px}.empty-state{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:40px 24px;color:var(--muted);gap:10px;min-height:0;height:100%}.empty-state h1{font-size:1.6rem;font-weight:800;color:var(--secondary)}.empty-state p{font-size:.95rem}.message-wrapper{display:flex;flex-direction:column;margin-bottom:20px;animation:msgIn .25s cubic-bezier(.4,0,.2,1)}@keyframes msgIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.message-wrapper.user{align-items:flex-end}.message-wrapper.assistant{align-items:flex-start}.bubble-header{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-bottom:5px;padding:0 4px;font-size:.68rem;font-weight:800;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.message-wrapper.user .bubble-header{justify-content:flex-end}.role-label{opacity:.75}.message-wrapper.assistant .role-label{color:var(--primary);opacity:1}.route-badge{background:var(--mint);color:var(--primary-dark);padding:2px 8px;border-radius:6px;font-size:.67rem}.copy-chip{margin-left:auto;padding:3px 9px;border:1px solid rgba(17,138,114,.14);border-radius:99px;background:#ffffffd9;color:var(--muted);font-size:.67rem;font-weight:700;text-transform:none;cursor:pointer;letter-spacing:0;transition:.18s ease}.copy-chip:hover{color:var(--primary-dark);border-color:#118a7247}.message-bubble{max-width:78%;padding:12px 16px;border-radius:var(--radius-md);line-height:1.65;font-size:.93rem;word-wrap:break-word;word-break:break-word}.message-bubble.user{background:var(--primary);color:#fff;border-bottom-right-radius:4px;box-shadow:0 4px 16px #118a722e;font-weight:500}.message-bubble.assistant{background:var(--surface-strong);border:1px solid var(--surface-border);color:var(--text);border-bottom-left-radius:4px;box-shadow:var(--shadow-card)}.thinking-indicator{display:inline-flex;align-items:center;gap:7px;min-height:26px;padding:2px 0}.thinking-dot{width:8px;height:8px;border-radius:50%;background:#118a72a6;animation:thinkPulse 1.1s ease-in-out infinite}.thinking-dot:nth-child(2){animation-delay:.17s}.thinking-dot:nth-child(3){animation-delay:.34s}@keyframes thinkPulse{0%,80%,to{transform:translateY(0);opacity:.35}40%{transform:translateY(-4px);opacity:1}}.code-block{position:relative}.code-copy-btn{position:absolute;top:10px;right:10px;z-index:2;padding:5px 10px;border:1px solid rgba(255,255,255,.12);border-radius:8px;background:#0f172acc;color:#f1f5f9;font-size:.72rem;font-weight:700;cursor:pointer;transition:background .18s ease}.code-copy-btn:hover{background:#1e293bf2}.sources-row{display:flex;flex-wrap:wrap;gap:7px;margin-top:12px}.source-chip{min-width:0;max-width:170px;display:inline-flex;align-items:center;gap:7px;padding:6px 10px;border-radius:99px;border:1px solid rgba(15,23,42,.07);background:#f8fafcf5;text-decoration:none;color:var(--text);transition:.18s ease}.source-chip:hover{transform:translateY(-1px);border-color:#118a7238;box-shadow:0 6px 18px #0f172a12}.source-index{width:19px;height:19px;display:inline-flex;align-items:center;justify-content:center;border-radius:50%;background:var(--mint);color:var(--primary-dark);font-size:.67rem;font-weight:800;flex-shrink:0}.source-title{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:.75rem;font-weight:600}.sources-more{font-size:.75rem;font-weight:700;color:var(--muted);padding:0 4px;align-self:center}.markdown-body{line-height:1.65}.markdown-body pre{margin:10px 0;border-radius:10px;overflow:hidden}.markdown-body p{margin-bottom:10px}.markdown-body ul{margin-bottom:10px;padding-left:20px}.prompt-panel-bottom{padding:16px 0 0;max-width:820px;width:100%;margin:0 auto;flex-shrink:0}.input-wrapper{background:var(--surface-strong);border:1.5px solid var(--surface-border);border-radius:var(--radius-lg);padding:8px 10px 8px 14px;display:flex;align-items:flex-end;gap:10px;box-shadow:var(--shadow-soft);transition:border-color .2s ease}.input-wrapper:focus-within{border-color:#118a7259}.prompt-input{flex:1;min-height:40px;max-height:180px;padding:10px 6px;background:transparent;border:none!important;outline:none!important;box-shadow:none!important;resize:none;font-size:.97rem;color:var(--text);line-height:1.5}.input-actions{display:flex;align-items:center;gap:10px;padding-bottom:3px;flex-shrink:0}.web-toggle{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:.87rem;font-weight:600;cursor:pointer}.toggle-switch{width:44px;height:26px;border:none;border-radius:99px;background:#94a3b859;position:relative;cursor:pointer;transition:background .2s ease;flex-shrink:0}.toggle-switch.on{background:var(--primary)}.toggle-thumb{position:absolute;top:3px;left:3px;width:20px;height:20px;border-radius:50%;background:#fff;box-shadow:0 2px 6px #0f172a33;transition:transform .2s ease}.toggle-switch.on .toggle-thumb{transform:translate(18px)}.send-button{background:var(--primary);color:#fff;padding:9px 18px;border-radius:var(--radius-sm);font-weight:700;font-size:.9rem;border:none;cursor:pointer;transition:background .18s ease,transform .18s ease;white-space:nowrap}.send-button:hover{background:var(--primary-dark);transform:translateY(-1px)}.stop-button{background:#ef4444;color:#fff;padding:9px 18px;border-radius:var(--radius-sm);font-weight:700;font-size:.9rem;border:none;cursor:pointer}.dashboard-shell{flex:1;overflow-y:auto;padding:32px;display:flex;flex-direction:column;gap:28px;scrollbar-width:thin;scrollbar-color:rgba(148,163,184,.3) transparent}.dashboard-loading{display:flex;align-items:center;justify-content:center;height:100%;color:var(--muted);font-weight:600;font-size:.95rem}.dashboard-simple-header{display:flex;flex-direction:column;gap:6px}.dashboard-simple-header h1{font-size:2rem;font-weight:800;color:var(--secondary)}.header-main{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}.header-subtitle{color:var(--muted);font-size:.95rem;margin-top:2px}.status-badge{display:inline-flex;align-items:center;gap:9px;padding:9px 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0}.metric-card-footer{margin-top:auto;padding-top:10px;border-top:1px solid var(--surface-border);font-size:.76rem;color:var(--muted);font-weight:500}.chart-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}.chart-card{padding:22px;background:var(--surface-strong);border:1px solid var(--surface-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);display:flex;flex-direction:column;gap:16px}.chart-card h2{font-size:.95rem;font-weight:700;color:var(--secondary)}.chart-card-body{flex:1;min-height:300px;width:100%}.latency-trend-body{height:340px;width:100%}@media(max-width:1100px)and (min-width:769px){.app{flex-direction:column}.sidebar{width:100%;flex-direction:row;flex-wrap:wrap;padding:16px 22px;gap:14px;border-right:none;border-bottom:1px solid var(--surface-border);align-items:center}.brand-block{flex:0 0 auto}.new-chat-btn{width:auto;padding:11px 20px}.sidebar-nav{flex-direction:row;gap:8px}.chat-history-label{display:none}.chat-list{flex-direction:row;flex:1;min-width:0;overflow-x:auto;overflow-y:hidden;gap:8px;padding-right:0}.chat-item{flex-shrink:0;min-width:140px;max-width:200px}.chat-item-title{max-width:120px}.console-shell{padding:20px 24px}.metric-grid{grid-template-columns:repeat(3,1fr)}.chart-grid{grid-template-columns:repeat(2,1fr)}.dashboard-shell{padding:24px}}@media(max-width:768px){.mobile-header,.hamburger{display:flex}.sidebar{position:fixed;top:0;left:0;height:100dvh;width:min(300px,82vw);z-index:99;transform:translate(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1);border-right:1px solid var(--surface-border);box-shadow:6px 0 40px #0f172a24;padding:20px 18px;gap:16px}.sidebar.open{transform:translate(0)}.sidebar-overlay.visible{display:block}.sidebar-close{display:flex;align-self:flex-end;align-items:center;justify-content:center;width:34px;height:34px;background:#0f172a0f;border:none;border-radius:10px;font-size:1rem;color:var(--muted);cursor:pointer;flex-shrink:0;margin-bottom:-4px}.sidebar-close:hover{background:#0f172a1a;color:var(--secondary)}.main{flex:1;display:flex;flex-direction:column;overflow:hidden;height:calc(100dvh - var(--mobile-header-h))}.console-shell{flex:1;padding:0;overflow:hidden}.chat-container{padding:16px 14px;gap:2px}.prompt-panel-bottom{padding:10px 12px 14px;border-top:1px solid var(--surface-border);background:#f8fafcf2;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)}.input-wrapper{border-radius:var(--radius-md);padding:6px 8px 6px 12px;gap:8px}.prompt-input{font-size:.93rem;min-height:38px}.send-button,.stop-button{padding:8px 14px;font-size:.87rem;border-radius:10px}.web-toggle-label{display:none}.message-bubble{max-width:90%;font-size:.9rem;padding:11px 14px}.empty-state h1{font-size:1.35rem}.empty-state{padding:24px 20px}.dashboard-shell{flex:1;overflow-y:auto;padding:18px 14px 32px;gap:20px}.dashboard-simple-header h1{font-size:1.5rem}.header-main{flex-direction:column;align-items:flex-start;gap:10px}.status-badge{font-size:.82rem;padding:8px 14px}.header-subtitle{font-size:.87rem}.metric-grid{grid-template-columns:repeat(2,1fr);gap:12px}.metric-card{padding:16px 14px;border-radius:var(--radius-md)}.metric-card h3{font-size:.65rem}.metric-card p{font-size:1.5rem;margin:2px 0}.metric-card-footer{font-size:.7rem;padding-top:8px}.chart-grid{grid-template-columns:1fr;gap:14px}.chart-card{padding:16px 14px;border-radius:var(--radius-md)}.chart-card h2{font-size:.9rem}.chart-card-body{min-height:240px}.latency-trend-body{height:240px}}@media(max-width:380px){.metric-grid{grid-template-columns:1fr}.message-bubble{max-width:96%}}