:root{--ink:#17343d;--muted:#64777e;--line:#dce5e6;--paper:#fff;--wash:#f3f6f5;--teal:#087b76;--teal-wash:#e4f3ee;--amber:#906013;--red:#ac4444;--nav:214px;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);font-size:14px;background:var(--wash);font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button,select{cursor:pointer}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #66b6c0;outline-offset:3px}button{color:inherit}button:disabled{opacity:.45;cursor:default}.topbar{height:82px;background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;gap:20px;position:sticky;top:0;z-index:5}.brand{display:flex;align-items:center;gap:13px;font-size:18px;font-weight:650;letter-spacing:-.5px}.brand small{display:block;font-size:9px;letter-spacing:1.9px;color:var(--muted);margin-top:5px;font-weight:650}.brandmark{background:var(--ink);color:white;font-family:Georgia,serif;font-size:27px;line-height:41px;width:42px;height:42px;border-radius:9px;padding-left:8px;position:relative}.brandmark span{position:absolute;right:1px;top:-6px;font:15px sans-serif;color:#a5e6ce}.topmeta{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted)}.status-dot{background:var(--teal);border-radius:50%;height:7px;width:7px}.date{border-left:1px solid var(--line);padding-left:14px;margin-left:4px;letter-spacing:1px;font-size:10px}.workspace{display:grid;grid-template-columns:var(--nav) minmax(0,1fr);min-height:calc(100vh - 82px)}.navigation{border-right:1px solid var(--line);background:#fbfcfb;padding:32px 17px;position:sticky;top:82px;height:calc(100vh - 82px)}.nav-label{font-size:9px;letter-spacing:1.5px;color:#798a8e;font-weight:700;padding:0 12px 18px}nav{display:flex;flex-direction:column;gap:7px}nav a{padding:12px 10px;border-radius:7px;font-size:12px;display:flex;gap:10px;align-items:center;color:#586e76}nav a.active{background:var(--ink);color:white}nav a:hover:not(.active){background:#eaf0ee}nav a>span{font-size:17px;width:17px}nav a small{margin-left:auto;font-size:10px;opacity:.7}.nav-note{margin:36px 10px;padding-top:24px;border-top:1px solid var(--line);font-size:11px;color:var(--muted);line-height:1.8}.nav-note b{color:var(--ink);font-size:12px}.tag{display:inline-block;font-size:9px;letter-spacing:1px;border:1px solid var(--line);padding:3px 6px;border-radius:4px}.button{display:inline-flex;align-items:center;justify-content:center;gap:7px;padding:9px 12px;border:1px solid var(--line);background:white;border-radius:6px;font-size:12px;white-space:nowrap}.button:hover{border-color:#81999b;background:#f6faf8}.button.primary{background:var(--ink);color:#fff;border-color:var(--ink)}.subtle{margin-left:10px}.eyebrow{font-size:10px;font-weight:700;color:var(--teal);letter-spacing:1.7px;margin:0 0 10px}.page-head{display:flex;justify-content:space-between;gap:20px;align-items:start;margin-bottom:26px}h1{font-size:30px;letter-spacing:-1px;font-weight:600;margin:0 0 10px}h2{font-size:17px;letter-spacing:-.3px;margin:0;font-weight:620}h3{font-size:14px;margin:0 0 12px}.subtitle{font-size:13px;line-height:1.65;color:var(--muted);margin:0;max-width:760px}main{padding:32px 36px;min-width:0;max-width:1800px;width:100%;margin:0 auto}.result-banner{border:1px solid #e3d4b4;border-left:3px solid #b58a42;background:#fcf9ef;padding:14px 18px;border-radius:6px;color:#765728;line-height:1.7;font-size:12px;display:flex;gap:14px;margin:0 0 22px}.result-banner b{white-space:nowrap}.cards{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:24px}.card{background:white;border:1px solid var(--line);border-radius:8px;padding:19px 20px}.card.accent{border-top:3px solid var(--teal);padding-top:17px}.card-label{font-size:11px;color:var(--muted);margin-bottom:10px}.card-value{font-size:31px;font-weight:600;letter-spacing:-1px;font-variant-numeric:tabular-nums}.card-sub{font-size:11px;color:var(--muted);margin-top:8px;line-height:1.5}.positive{color:var(--teal)}.negative{color:var(--red)}.panel{background:white;border:1px solid var(--line);border-radius:8px;margin-bottom:22px;overflow:hidden}.panel-head{padding:20px 22px 15px;display:flex;align-items:center;justify-content:space-between;gap:14px}.panel-head p{margin:7px 0 0;font-size:11px;color:var(--muted);line-height:1.6}.panel-body{padding:0 22px 20px}.columns{display:grid;grid-template-columns:1.1fr 1fr;gap:22px;align-items:start}.scroll-table{overflow:auto}table{width:100%;border-collapse:collapse;white-space:nowrap;font-variant-numeric:tabular-nums}th{text-align:left;font-size:10px;letter-spacing:.6px;color:var(--muted);font-weight:550;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:12px 18px;background:#fafcfb}td{padding:14px 18px;font-size:12px;border-bottom:1px solid #edf1ef}tr:last-child td{border:0}tr.selected-row{background:#f0f8f4}.arm-label{display:block;font-weight:620}.arm-detail{font-size:10px;color:var(--muted);display:block;margin-top:5px}.pill{display:inline-block;padding:4px 7px;border-radius:4px;font-size:10px;background:#edf3f1;color:#536c69;white-space:nowrap}.pill.pass{color:#18775d;background:#e9f4ee}.pill.fail{color:#a54836;background:#f9eeea}.pill.note{color:#8e621e;background:#fbf2df}.barcell{display:flex;align-items:center;gap:10px;min-width:150px}.bar-track{width:90px;height:5px;background:#eaf0ed;border-radius:3px;overflow:hidden}.bar-fill{height:100%;background:#92aca8;border-radius:3px}.selected-row .bar-fill{background:var(--teal)}.table-foot{font-size:11px;color:var(--muted);line-height:1.7;padding:13px 22px;border-top:1px solid var(--line)}.chart{display:block;width:100%;height:205px}.chart text{font:11px ui-sans-serif,sans-serif;fill:#65787d}.chart .grid{stroke:#e8eeeb;stroke-width:1}.chart .line{fill:none;stroke:var(--teal);stroke-width:2}.chart .dot{fill:var(--teal)}.form-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap}select,input{border:1px solid var(--line);border-radius:6px;padding:8px 10px;background:#fff;color:var(--ink);font-size:12px;min-width:0}label.control{display:flex;flex-direction:column;gap:6px;font-size:10px;color:var(--muted)}.fine{font-size:11px;color:var(--muted);line-height:1.7}.metric-line{display:flex;justify-content:space-between;gap:20px;padding:10px 0;border-bottom:1px solid #edf2f0;font-size:12px}.metric-line:last-child{border:0}.metric-line span{color:var(--muted)}.flags-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.flag-card{text-align:left;padding:15px;border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer;line-height:1.55}.flag-card:hover{border-color:var(--teal);background:#f7fbf9}.flag-card strong{display:block;font-size:22px;margin-bottom:5px}.flag-card span{font-size:11px;color:var(--muted)}.inline-link{font-size:12px;color:var(--teal);text-decoration:underline;text-underline-offset:3px}.browser-layout{display:grid;grid-template-columns:290px minmax(0,1fr);gap:20px;align-items:start}.browser-list{background:white;border:1px solid var(--line);border-radius:8px;overflow:hidden;position:sticky;top:106px}.filters{padding:14px;display:flex;flex-direction:column;gap:10px;border-bottom:1px solid var(--line)}.filters input,.filters select{width:100%}.list-count{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;align-items:center}.examples{max-height:calc(100vh - 375px);min-height:250px;overflow:auto}.example-row{display:block;width:100%;border:0;border-bottom:1px solid #eaf0ee;text-align:left;background:white;padding:13px 15px;cursor:pointer}.example-row.active{background:#eaf5f0;border-left:3px solid var(--teal);padding-left:12px}.example-row:hover{background:#f0f6f3}.example-top{display:flex;gap:7px;align-items:center;font-size:10px;color:var(--muted);margin-bottom:7px}.example-preview{font-size:11px;line-height:1.6;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden;overflow-wrap:anywhere}.example-badges{display:flex;gap:5px;flex-wrap:wrap;margin-top:8px}.pagination{display:flex;align-items:center;justify-content:space-between;padding:10px 13px;font-size:10px;color:var(--muted);border-top:1px solid var(--line)}.pagination button{border:1px solid var(--line);border-radius:4px;background:#fff;padding:5px 9px}.detail{min-width:0}.detail-head{display:flex;align-items:center;justify-content:space-between;gap:15px;margin:0 0 13px;flex-wrap:wrap}.trace-id{font:11px ui-monospace,SFMono-Regular,Consolas,monospace;color:var(--muted)}.prompt{font-size:13px;line-height:1.8;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.reference-answer{background:#f2f7f4;border:1px solid var(--line);padding:10px 13px;border-radius:6px;margin-top:15px;font-size:12px;overflow-wrap:anywhere}.reference-answer b{font-size:10px;color:var(--muted);margin-right:10px}.trace-toolbar{padding:15px 0;display:flex;align-items:end;justify-content:space-between;gap:15px;flex-wrap:wrap}.switch{display:flex;align-items:center;gap:7px;font-size:11px;padding-bottom:9px}.compare-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px;align-items:start}.response-panel{border:1px solid var(--line);background:#fff;border-radius:8px;overflow:hidden;min-width:0}.response-head{padding:15px;border-bottom:1px solid var(--line);background:#fbfdfb}.response-head h3{font-size:13px;margin-bottom:6px}.response-meta{display:flex;gap:6px;flex-wrap:wrap;font-size:10px;color:var(--muted);margin-top:9px}.response-text{padding:18px;font-family:ui-monospace,SFMono-Regular,Consolas,monospace;font-size:11px;line-height:1.9;white-space:pre-wrap;overflow-wrap:anywhere;max-height:630px;overflow:auto;tab-size:2}.token{border-radius:1px;cursor:help}.token:hover{outline:1px solid #087b76}.token-key{font-size:10px;display:flex;gap:8px;align-items:center;color:var(--muted);margin:0 0 13px}.token-scale{width:95px;height:8px;background:linear-gradient(to right,#fff,#f4d282,#d77e50);border-radius:4px}.score-note{font-size:11px;line-height:1.7;background:#edf3f5;padding:12px 15px;border:1px solid #d9e5e9;border-radius:6px;margin:15px 0;color:#516b74}details{border:1px solid var(--line);background:white;border-radius:7px;margin-top:15px}summary{cursor:pointer;padding:15px;font-size:12px;font-weight:600}details .response-text{padding-top:0;max-height:500px}details .fine{padding:0 15px 14px}.empty{text-align:center;padding:65px 20px;color:var(--muted);font-size:13px;line-height:1.8}.error{color:var(--red);padding:20px;border:1px solid #e9c9c9;border-radius:6px;background:#fff7f5}.method-text{font-size:13px;color:#4a646e;line-height:1.85;max-width:950px}.method-text h3{color:var(--ink);margin:22px 0 7px}.code{font:11px ui-monospace,monospace;background:#f3f6f5;padding:10px 13px;border:1px solid var(--line);border-radius:5px;overflow-wrap:anywhere;white-space:pre-wrap}.footnote{padding:5px 0 24px;font-size:11px;line-height:1.75;color:var(--muted)}#toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:11px 18px;background:var(--ink);color:white;border-radius:6px;font-size:12px;display:none;z-index:10}.chart-tip{font-size:10px;color:var(--muted)}.legend{display:flex;gap:15px;font-size:10px;color:var(--muted);margin-bottom:10px}.legend span:before{content:'';width:7px;height:7px;background:var(--teal);display:inline-block;border-radius:50%;margin-right:5px}.legend span.control:before{background:#82969d}.mobile-title{display:none}
@media(min-width:1600px){main{padding:40px 50px}.browser-layout{grid-template-columns:315px minmax(0,1fr)}}
@media(max-width:1150px){:root{--nav:185px}main{padding:27px 22px}.topbar{padding:0 22px}.cards{gap:10px}.card{padding:16px 13px}.card-value{font-size:27px}.columns{grid-template-columns:1fr}.browser-layout{grid-template-columns:245px minmax(0,1fr)}.compare-grid{grid-template-columns:1fr}.topmeta .date{display:none}.nav-label{font-size:8px}}
@media(max-width:760px){.topbar{height:67px;padding:0 15px}.brand{font-size:15px}.brandmark{width:34px;height:35px;font-size:23px;line-height:35px;padding-left:5px}.brand small{font-size:8px}.topmeta{font-size:10px}.topmeta .subtle{display:none}.workspace{display:block}.navigation{position:sticky;top:67px;height:auto;padding:8px;border-right:0;border-bottom:1px solid var(--line);z-index:4;background:#fbfcfb}.nav-label,.nav-note{display:none}nav{flex-direction:row;gap:4px;overflow:auto}nav a{white-space:nowrap;font-size:10px;padding:9px 10px}nav a>span,nav a small{display:none}main{padding:23px 15px}.page-head{display:block;margin-bottom:20px}.page-head .button{margin-top:15px}h1{font-size:25px}.cards{grid-template-columns:1fr 1fr}.card-value{font-size:27px}.result-banner{display:block}.result-banner b{display:block;margin-bottom:4px}.flags-grid{grid-template-columns:1fr 1fr}.browser-layout{grid-template-columns:1fr}.browser-list{position:static}.examples{max-height:225px;min-height:100px}.filters{display:grid;grid-template-columns:1fr 1fr}.filters input,.list-count{grid-column:1/-1}.compare-grid{grid-template-columns:1fr}.trace-toolbar{align-items:start}.response-text{max-height:480px}.columns{gap:0}.panel-head{padding:17px 16px}.panel-body{padding:0 16px 18px}.panel-head h2{font-size:15px}.topmeta{gap:6px}.subtitle{font-size:12px}.table-foot{padding:12px 16px}.response-head{padding:13px}.detail-head .form-row{gap:6px}.button{font-size:11px}.form-row{gap:8px}}