:root{--bg: #EDEFF7;--panel: #FFFFFF;--text: #0E1211;--muted: #6E7180;--accent: #FF4455;--error: #FF4455;--ok: #2E7D32;--warn: #C67C00;--border: #D3D6E0;--border-strong: #BCBFCC}*{box-sizing:border-box}html,body{height:100%}body{margin:0;font:16px/1.5 Manrope,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;background:var(--bg);color:var(--text)}.page{min-height:100%}.header{position:sticky;top:0;z-index:10;background:#edeff7cc;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border)}.top{margin:0 auto;padding:12px 16px;display:flex;align-items:center;justify-content:space-between;gap:10px}.brand{display:flex;flex-direction:column;align-items:flex-start;gap:6px}.brand-title{display:flex;align-items:center;gap:10px}.brand img{height:28px;width:auto;display:block}.nav{display:flex;align-items:center;gap:0}.nav a{text-decoration:none}.tab{display:inline-flex;align-items:center;gap:6px;background:var(--panel);color:var(--text);border:1px solid var(--border);padding:6px 10px;border-radius:10px}.tab.active{border-color:var(--accent);background:#ff445514}.nav-segmented .tab{border-radius:0}.nav-segmented .tab+.tab{border-left:0}.nav-segmented .tab:first-child{border-radius:10px 0 0 10px}.nav-segmented .tab:last-child{border-radius:0 10px 10px 0}.header-right{display:flex;align-items:center;gap:8px}.header-actions{display:inline-flex;align-items:center;gap:10px}.header-user{display:inline-flex;align-items:center;gap:10px;padding:4px 4px 4px 10px;border:1px solid var(--border);border-radius:999px;background:#ffffffb8;color:var(--muted);font-size:13px}.header-user-email{max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.header-user button{background:var(--panel);color:var(--text);border:1px solid var(--border-strong);border-radius:999px;padding:8px 12px;cursor:pointer}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at top left,rgba(255,68,85,.1),transparent 32%),linear-gradient(180deg,#f8f9fc,#edeff7)}.auth-card{width:min(460px,100%);background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 20px 60px #0e121114}.auth-card h1{margin:0 0 8px}.auth-card input[type=email],.auth-card input[type=text]{width:100%;background:#fff;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.content{margin:12px auto;padding:0 16px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px}.columns{display:grid;grid-template-columns:minmax(240px,300px) 1fr 1fr;gap:12px}@media (max-width: 1100px){.columns{grid-template-columns:1fr}}.row{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:10px}.btnbar{display:flex;gap:8px;align-items:center;flex-wrap:wrap}.list{list-style:none;padding:0;margin:0}.item{padding:10px 12px;border:1px solid var(--border);border-radius:10px;margin:6px 0;cursor:pointer;background:#fff}.item.active{border-color:var(--accent);background:#ff44550f}.item.disabled{opacity:.7;border-style:dashed}.section h3{margin:12px 0 8px;font-size:14px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:600}.metric-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:8px}.metric{border:1px solid var(--border);border-radius:12px;padding:10px;background:#fff}.metric-label{color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px;font-weight:600}.metric-value{font-size:18px;font-weight:800;margin-top:6px}.two{display:grid;grid-template-columns:1fr 1fr;gap:10px}.pill.ok{background:#2e7d321f;color:var(--ok);border-color:#2e7d324d}.pill.err{background:#ff44551f;color:var(--error);border-color:#ff44554d}.pill.warn{background:#c67c001f;color:var(--warn);border-color:#c67c0059}.btnbar button{background:var(--accent);border:1px solid #E63B4B;color:#fff;font-weight:700;padding:8px 12px;border-radius:10px;cursor:pointer}.btnbar button.secondary{background:var(--panel);color:var(--text);border-color:var(--border-strong)}.btnbar button.warn{background:var(--error);border-color:#e63b4b;color:#fff}.btnbar button:disabled{opacity:.5;cursor:not-allowed}.content label{display:block;margin:6px 0 4px;color:var(--muted)}.content input[type=text],.content input[type=password],.content textarea,.content select{width:100%;background:#fff;color:var(--text);border:1px solid var(--border);border-radius:10px;padding:10px 12px}.content textarea{min-height:90px;resize:vertical}.hint{color:var(--muted);font-size:13px;margin-top:4px}.pill{display:inline-block;font-size:12px;line-height:1;padding:4px 6px;border-radius:999px;border:1px solid var(--border-strong);color:var(--muted);background:#fff}.condition-ok{background:#2e7d320f;border-color:#2e7d3240}.condition-err{background:#ff44550f;border-color:#ff445540}.condition-warn{background:#c67c000f;border-color:#c67c004d}.col{overflow:auto;min-width:0;max-height:100%}.tabs{display:flex;gap:6px;align-items:center;margin-bottom:6px;position:sticky;top:0;background:var(--panel);z-index:2;padding:8px 0;border-bottom:1px solid var(--border);flex-wrap:wrap;width:100%;min-width:0}.tabs.inline{position:static;background:transparent;border-bottom:1px solid var(--border);padding:0 0 8px;margin-bottom:12px}.search{margin-left:auto;min-width:140px;max-width:320px;flex:1 1 220px}.checks{display:grid;grid-template-columns:1fr 1fr;gap:8px;padding:4px 0}.check{display:flex;align-items:center;gap:8px;border:1px solid var(--border);border-radius:8px;padding:6px 8px;background:var(--panel)}.check input[type=checkbox]{accent-color:var(--accent)}.error{color:var(--error);font-size:13px;margin-top:6px}.invalid{border-color:var(--error)!important}.metrics{display:grid;gap:12px}.metrics-filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:10px}.metrics-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:10px}.metric-card{border:1px solid var(--border);border-radius:12px;padding:10px;background:#fff}.charts{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:10px}.chart-wrap{border:1px solid var(--border);border-radius:12px;background:#fff;padding:10px}.chart-title{font-size:12px;color:var(--muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.4px;font-weight:700}.chart{display:flex;align-items:flex-end;gap:10px;height:160px;padding:8px 0 18px;overflow-x:auto}.bar{flex:0 0 24px;border-radius:8px 8px 4px 4px;position:relative}.bar span{position:absolute;bottom:-18px;left:50%;transform:translate(-50%);font-size:10px;color:var(--muted);white-space:nowrap}.bar.accent{background:#ff445540;border:1px solid rgba(255,68,85,.45)}.bar.neutral{background:#6e718033;border:1px solid rgba(110,113,128,.35)}.metrics-table{width:100%;border-collapse:collapse;font-size:13px;background:#fff;border:1px solid var(--border);border-radius:10px;overflow:hidden}.metrics-table th,.metrics-table td{padding:8px 10px;border-bottom:1px solid var(--border);text-align:left}.metrics-table th{background:#f6f7fb;color:var(--muted);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.4px}.metrics-table tr:last-child td{border-bottom:none}.settings-wrap{position:relative;display:inline-flex;align-items:center}.settings-toggle{background:var(--panel);border:1px solid var(--border);border-radius:10px;width:34px;height:34px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer}.settings-toggle:hover{border-color:var(--border-strong)}.chevron{display:inline-block;transition:transform .15s ease}.chevron.open{transform:rotate(90deg)}.settings-popover{position:absolute;right:0;top:calc(100% + 8px);background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:12px;box-shadow:0 8px 24px #00000014;min-width:420px;z-index:20}.settings-panel{min-width:420px}.settings-grid{display:grid;gap:10px}.settings-field{display:flex;flex-direction:column;align-items:flex-start}.settings-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:8px}.icon-button{background:transparent;border:none;cursor:pointer;font-size:16px;line-height:1;color:var(--muted)}@media (max-width: 900px){.top{align-items:flex-start}.header-right{width:100%;justify-content:space-between}.header-actions{width:100%;justify-content:flex-end}.header-user-email{max-width:160px}}@media (max-width: 640px){.top{flex-direction:column}.brand{width:100%}.nav{flex-wrap:wrap}.header-right{width:100%}.header-actions{width:100%;justify-content:space-between}.header-user{min-width:0;flex:1 1 auto}.settings-popover,.settings-panel{min-width:min(92vw,420px)}}.traces-messages{display:flex;flex-direction:column;gap:12px}.trace-msg{border:1px solid var(--border);border-radius:10px;padding:10px 12px;margin:6px 0}.trace-msg-user{border-left:4px solid var(--accent);background:#ff44550a}.trace-msg-assistant{border-left:4px solid var(--ok);background:#2e7d320a}.trace-msg-role{font-size:11px;text-transform:uppercase;letter-spacing:.4px;color:var(--muted);font-weight:700;display:block;margin-bottom:6px}.trace-msg-content{font-size:14px}.trace-msg-text{margin:0;white-space:pre-wrap;word-break:break-word;font-size:13px;line-height:1.5}.trace-meta{border:1px solid var(--border);border-radius:8px;padding:8px 10px;margin:6px 0}.trace-meta summary{cursor:pointer;font-size:13px;color:var(--muted)}.trace-raw{margin:0;padding:10px;background:#f6f7fb;border-radius:8px;font-size:12px;overflow:auto;max-height:400px;white-space:pre-wrap;word-break:break-word}.traces-table-wrap{overflow:auto;border:1px solid var(--border);border-radius:12px;background:var(--panel)}.traces-table{width:100%;border-collapse:collapse;font-size:13px}.traces-table th,.traces-table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left;vertical-align:middle}.traces-table th{background:#f6f7fb;color:var(--muted);font-weight:700;text-transform:uppercase;font-size:11px;letter-spacing:.4px}.traces-table tbody tr{cursor:pointer;transition:background .1s ease}.traces-table tbody tr:hover{background:#ff44550a}.traces-table tbody tr.expanded{background:#ff44550f}.traces-table .trace-id-min{font-family:ui-monospace,monospace;font-size:12px;color:var(--muted)}.traces-table .trace-id-cell{position:relative;min-width:165px;width:165px;padding-right:36px}.traces-table .trace-copy-btn{position:absolute;right:6px;top:50%;transform:translateY(-50%);width:26px;height:26px;padding:0;border:1px solid var(--border);border-radius:6px;background:var(--panel);color:var(--muted);font-size:14px;cursor:pointer;opacity:0;transition:opacity .15s ease;display:inline-flex;align-items:center;justify-content:center}.traces-table .trace-copy-btn:hover{color:var(--accent);border-color:var(--accent);background:#ff44550f}.traces-table tbody tr:hover .trace-copy-btn{opacity:1}.trace-copied-feedback{font-size:13px;color:var(--ok);font-weight:600;margin-left:12px;animation:trace-copy-fade 2s ease-out forwards}@keyframes trace-copy-fade{0%{opacity:1}70%{opacity:1}to{opacity:0}}.traces-table .expand-cell{width:32px;padding-right:4px}.traces-table .expand-cell .chevron{display:inline-block;transition:transform .15s ease;color:var(--muted);font-size:12px}.traces-table tr.expanded .expand-cell .chevron{transform:rotate(90deg)}.traces-detail-row td{padding:12px;border-bottom:1px solid var(--border);background:#fafbfc;vertical-align:top}.traces-detail-cell{padding:12px 12px 12px 44px;max-height:70vh;overflow:auto;min-width:80%}.trace-chat{display:flex;flex-direction:column;gap:14px;min-width:80%;width:80%;max-width:900px}.trace-bubble{max-width:100%;padding:12px 14px;border-radius:14px;font-size:13px;line-height:1.55;word-break:break-word;white-space:pre-wrap}.trace-bubble-human{align-self:flex-start;background:#ff44551a;border:1px solid rgba(255,68,85,.25);color:var(--text)}.trace-bubble-ai{align-self:flex-start;background:#2e7d321a;border:1px solid rgba(46,125,50,.3);color:var(--text)}.trace-bubble-tool{align-self:flex-start;background:#6e718014;border:1px solid var(--border);color:var(--text)}.trace-bubble-label{font-size:10px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;color:var(--muted);margin-bottom:6px}.trace-bubble-human .trace-bubble-label{color:var(--accent)}.trace-bubble-ai .trace-bubble-label{color:var(--ok)}.trace-bubble-tool .trace-bubble-label{color:var(--muted)}.trace-bubble-content{margin:0}.trace-bubble-content-collapsed{display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden;cursor:pointer}.trace-bubble-content-collapsed:focus{outline:2px solid var(--accent);outline-offset:2px}.trace-bubble-expand-hint,.trace-bubble-collapse-hint{margin-top:6px;font-size:11px;color:var(--muted);background:none;border:none;cursor:pointer;padding:0;text-decoration:underline}.trace-bubble-expand-hint:hover,.trace-bubble-collapse-hint:hover{color:var(--accent)}.trace-bubble-calls{margin-top:10px;padding-top:8px;border-top:1px dashed var(--border)}.trace-calls-section{margin-bottom:8px}.trace-calls-section:last-child{margin-bottom:0}.trace-calls-title{font-size:10px;text-transform:uppercase;letter-spacing:.5px;font-weight:700;color:var(--muted);display:block;margin-bottom:4px}.trace-call-item{margin-top:4px}.trace-call-name{font-size:12px;font-weight:600;color:var(--text)}.trace-call-args{margin:4px 0 0 8px;padding:6px 8px;background:#0000000d;border-radius:6px;font-size:11px;overflow:auto;max-height:120px;white-space:pre-wrap;word-break:break-word}.trace-bubble-meta{margin-top:10px;padding-top:8px;border-top:1px dashed var(--border)}.trace-bubble-meta summary{cursor:pointer;font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.3px}.trace-bubble-meta pre{margin:6px 0 0;padding:8px;background:#0000000a;border-radius:6px;font-size:11px;overflow:auto;max-height:200px;white-space:pre-wrap;word-break:break-word}.trace-meta-wrap{border:1px solid var(--border);border-radius:10px;padding:10px 12px;background:#00000005}.trace-meta-tokens{display:flex;flex-wrap:wrap;gap:12px 20px;font-size:13px;color:var(--text);margin-bottom:8px}.trace-meta-tokens span{font-weight:600}.json-tree{font-size:13px;line-height:1.5}.json-tree summary{cursor:pointer;list-style:none;display:flex;align-items:center;gap:6px;padding:2px 0}.json-tree summary::-webkit-details-marker{display:none}.json-tree summary:before{content:"▸";display:inline-block;transition:transform .15s ease;color:var(--muted);font-size:11px;width:14px}.json-tree details[open]>summary:before{transform:rotate(90deg)}.json-tree .json-key{color:#0b5b8a;font-weight:600}.json-tree .json-string{color:var(--ok)}.json-tree .json-number{color:#1976d2}.json-tree .json-bool{color:var(--warn)}.json-tree .json-null{color:var(--muted)}.json-tree .json-leaf{padding-left:20px}.json-tree .json-children{padding-left:16px;border-left:1px solid var(--border);margin-left:6px}