:root{color:#15171c;font-synthesis:none;--muted:#626975;--border:#dfe2e7;--primary:#2852d6;--candidate:#fbf2e7;background:#f3f4f6;font-family:Noto Sans SC,-apple-system,BlinkMacSystemFont,PingFang SC,Microsoft YaHei,sans-serif;font-size:13px;font-weight:400;line-height:1.65}*{box-sizing:border-box}body{margin:0}[hidden]{display:none!important}button,input,textarea,select{font:inherit}button{cursor:pointer;color:#15171c;background:#fff;border:1px solid #d5d9e0;border-radius:7px;padding:7px 12px;line-height:1.5;transition:background .12s}button:hover{background:#f3f5fa}button:disabled{opacity:.5;cursor:not-allowed}button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,summary:focus-visible{outline:2px solid var(--primary);outline-offset:3px}.primary{background:var(--primary);border-color:var(--primary);color:#fff;font-weight:500}.primary:hover{background:#2045b5}.outline-primary{border-color:var(--primary);color:var(--primary)}.text-button,.table-link{color:var(--primary);text-align:left;background:0 0;border:0;padding:3px 0}.table-link{color:#15171c;font-size:14px;font-weight:700}.table-link:hover{color:var(--primary);background:0 0;text-decoration:underline}.full{width:100%}h1,h2,h3,p{margin-top:0}h1{letter-spacing:-.3px;margin:0 0 5px;font-size:23px;font-weight:700;line-height:1.4}h2{margin-bottom:16px;font-size:16px;line-height:1.5}h3{font-size:14px}p{color:#525861;margin-bottom:14px}code,pre,.code-editor{font-family:JetBrains Mono,ui-monospace,SFMono-Regular,Consolas,monospace}code{overflow-wrap:anywhere;font-size:11px}label{color:#343941;flex-direction:column;gap:5px;margin-bottom:15px;font-size:12px;display:flex}input,select,textarea{color:#15171c;background:#fff;border:1px solid #d5d9e0;border-radius:6px;width:100%;min-width:0;padding:8px 10px}textarea{resize:vertical;min-height:90px;line-height:1.75}input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary)}.checkbox{flex-direction:row;align-items:center;gap:7px;margin:0}.main-shell{min-width:0;margin-left:180px}.content{max-width:1800px;min-height:calc(100vh - 105px);margin:auto;padding:24px 24px 40px}.focused-workspace .sidebar{display:none}.focused-workspace .main-shell{margin-left:0}.focused-workspace .content{padding-top:0}footer{color:#8a909a;padding:16px 24px;font-size:10px}.page-header{justify-content:space-between;align-items:center;gap:20px;margin-bottom:18px;display:flex}.page-header p{max-width:860px;margin:0;font-size:13px}.eyebrow:empty{display:none}.eyebrow{letter-spacing:1.2px;color:#747b86;font-size:9px}.actions{flex-wrap:wrap;align-items:center;gap:9px;display:flex}.panel{border:1px solid var(--border);background:#fff;border-radius:10px;min-width:0;margin-bottom:16px;padding:20px}.compact-panel{padding:12px 15px}.section-title{justify-content:space-between;align-items:center;gap:12px;margin-bottom:12px;display:flex}.section-title h2{margin:0}.split{grid-template-columns:290px minmax(0,1fr);gap:16px;display:grid}.list-panel{align-self:start;padding:14px 0}.list-panel>h2,.list-panel>.section-title{padding:0 16px}.record{text-align:left;background:#fff;border:0;border-top:1px solid #eef0f3;border-left:3px solid #0000;border-radius:0;flex-direction:column;align-items:flex-start;gap:5px;width:100%;padding:13px 16px;display:flex}td strong{font-size:14px}.record strong{font-size:13px}.record>span,.record code{color:#747b86;font-size:10px}.record.selected{border-left-color:var(--primary);background:#f0f3fd}.record.selected strong{color:#253d90}.list-toolbar{align-items:center;gap:12px;margin-bottom:16px;display:flex}.list-toolbar input{max-width:340px}.list-toolbar>button{margin-left:auto}.table-panel{padding:0;overflow:hidden}.table-scroll{max-width:100%;overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px}th,td{text-align:left;vertical-align:top;border-bottom:1px solid #eaecf0;padding:16px}th{color:#646b77;white-space:nowrap;background:#f8f9fb;font-size:11px;font-weight:500}tbody tr:last-child td{border-bottom:0}td small{color:#636b77;margin-top:4px;font-size:11px;display:block}td .actions{white-space:nowrap;flex-wrap:nowrap}.tabs{flex-wrap:wrap;gap:8px;margin-bottom:18px;display:flex}.tabs button{background:#fff;border-radius:20px;padding:6px 13px}.tabs button.active{color:#fff;background:#15171c;border-color:#15171c}.tabs.compact{gap:6px;margin-bottom:12px}.tabs.compact button{border-radius:7px}.tabs.compact button.active{color:#213b97;border-color:var(--primary);background:#eef2fd}.empty{text-align:center;margin:12px 0;padding:35px 20px}.empty-icon{display:none}.empty p{color:#727987;max-width:420px;margin:0 auto;font-size:12px}.notice{color:#344a83;background:#f1f5fe;border:1px solid #dce3f6;border-radius:8px;margin:12px 0 16px;padding:11px 14px;font-size:12px}.notice.error{color:#963f30;background:#fdf2ef;border-color:#e5c5bf}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:0 18px;display:grid}.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.code-editor{tab-size:2;background:#fcfcfd;font-size:12px}.tall{min-height:470px}.prompt-editor{border:0;border-radius:0;height:435px;min-height:260px;padding:18px;line-height:1.85}.scenario-editor{height:350px}.rubric-editor{height:370px;font-size:13px}.muted{color:var(--muted);font-size:11px}.fine-print{margin-top:15px;font-size:10px;line-height:1.8}.tag{color:#5a6372;background:#eef0f5;border-radius:5px;padding:2px 7px;font-size:10px;display:inline-flex}.metric-inline{color:#737b85;align-items:center;gap:8px;margin-bottom:20px;font-size:12px;display:flex}.metric-inline strong{color:#15171c;font-size:26px}.execution{border-top:1px solid #eceff3;padding:14px 0}details>summary{cursor:pointer;color:#3c4f82;padding:6px 0;font-size:12px}.execution summary{cursor:pointer;align-items:center;gap:12px;font-size:12px;list-style:none;display:flex}.execution summary>span:first-child{color:#747c88;min-width:95px}.execution summary strong{flex:1;font-weight:500}.json-view{margin-top:10px;font-size:11px}.json-view pre{white-space:pre-wrap;overflow-wrap:anywhere;color:#4f5868;background:#f7f8fb;border:1px solid #e4e8ee;border-radius:6px;max-height:400px;padding:15px;font-size:11px;overflow:auto}.message{border:1px solid #e1e5ee;border-radius:6px;margin:12px;padding:12px}.message>span{color:#516599;text-transform:uppercase;font-size:10px}.message pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:320px;font-size:11px;overflow:auto}.slot-control{flex-direction:row;justify-content:space-between;align-items:center;gap:12px;margin:8px 0}.slot-control input{width:95px;padding:4px 8px;font-size:11px}.status{color:#565e6b;white-space:nowrap;background:#eff1f5;border-radius:16px;padding:2px 8px;font-size:10px;display:inline-block}.status.completed,.status.succeeded{color:#356547;background:#edf6ef}.status.failed,.status.unknown{color:#8b561b;background:#fbefdf}.status.running,.status.queued{color:#3754a0;background:#edf1fc}.metrics{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin:22px 0;display:grid}.metrics>div{border:1px solid #e2e5ec;border-top:3px solid #c4cbd8;border-radius:8px;padding:13px}.metrics span{color:#68707d;margin-bottom:6px;font-size:11px;display:block}.metrics strong{color:#15171c;font-size:23px;font-weight:600}.metrics small{color:#68707d;font-size:10px}.reply{white-space:pre-wrap;overflow-wrap:anywhere;color:#292c34;background:#f0f1f5;border-radius:10px;padding:14px;font-size:13px;line-height:1.85}.reply.large{min-height:130px;font-size:14px}.reply-pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:14px;display:grid}.answer-label{color:#333b4e;margin-bottom:10px;font-size:12px;font-weight:700;display:block}.score-grid{grid-template-columns:1fr 1fr;gap:0 14px;display:grid}.choice-group{flex-wrap:wrap;gap:9px;margin:20px 0;display:flex}.choice-group>button{flex:1;min-width:90px;padding:13px}.choice-group .selected{color:#243b7b;background:#edf1fd;border-color:#2c4da6}.definition-list{grid-template-columns:130px minmax(0,1fr);gap:13px;font-size:12px;display:grid}.definition-list>span:nth-child(odd){color:#707886}.login{background:#f3f4f6;flex-direction:column;justify-content:center;align-items:center;min-height:100vh;padding:30px;display:flex}.login-card{background:#fff;border:1px solid #dfe3eb;border-radius:12px;width:440px;max-width:100%;padding:38px;box-shadow:0 12px 50px #19214a09}.login .brand{margin-bottom:30px}.login .brand b{color:#fff;background:#15171c;border-radius:7px;padding:3px 9px}.login h1{margin:12px 0;font-size:26px;line-height:1.6}.login-card>p{margin-bottom:24px;font-size:12px}.login-card>label{margin-top:18px}.login-card>button{margin-top:10px}.import-panel{margin-top:24px}.import-panel>div:first-child p{font-size:12px}.source-row{align-items:center;gap:10px;margin:16px 0;display:flex}.source-row input{width:auto}.source-row small{color:var(--muted);display:block}.rubric{white-space:pre-wrap;line-height:1.75}.product-proofs{grid-template-columns:repeat(auto-fit,minmax(min(100%,400px),1fr));gap:20px;margin-top:24px;display:grid}.product-proofs code{overflow-wrap:anywhere}.global-header{z-index:5;color:#f3f4f6;background:#15171c;align-items:center;gap:20px;height:56px;padding:0 24px;display:flex;position:sticky;top:0}.brand{white-space:nowrap;align-items:center;gap:10px;font-size:17px;font-weight:700;display:flex}.brand img{display:block}.environment{white-space:nowrap;color:#f7e6b5;background:#443515;border-radius:20px;padding:2px 10px;font-size:11px;display:inline-block}.feature-switch{background:#292c33;border-radius:7px;padding:4px;font-size:13px}.feature-switch>span{color:#15171c;background:#fff;border-radius:5px;padding:3px 18px;font-weight:700;display:block}.header-account{white-space:nowrap;text-overflow:ellipsis;color:#bfc3cc;max-width:240px;margin-left:auto;font-size:11px;overflow:hidden}.header-logout{color:#eceef3;white-space:nowrap;background:#292c33;border-color:#41454f;padding:4px 9px;font-size:11px}.header-logout:hover{background:#41454f}.sidebar{flex-direction:column;width:180px;padding:20px 12px;display:flex;position:fixed;top:56px;bottom:0;left:0}.sidebar nav{flex-direction:column;gap:3px;display:flex}.sidebar :where(nav) button{text-align:left;color:#434851;background:0 0;border:none;border-radius:7px;width:100%;padding:10px 12px;font-size:13px;display:block}.sidebar :where(nav) button:hover{background:#e9ebef}.sidebar :where(nav) button.active{color:#243e98;background:#e6ebfd;font-weight:700}.nav-label{color:#7b8290;margin:24px 12px 8px;font-size:10px;display:block}.sidebar-account{border-top:1px solid var(--border);align-items:center;gap:8px;margin-top:auto;padding:16px 8px 0;display:flex}.sidebar-account>div{min-width:0}.sidebar-account strong{text-overflow:ellipsis;white-space:nowrap;max-width:105px;font-size:10px;display:block;overflow:hidden}.sidebar-account small{color:#7b8290;font-size:9px;display:block}.avatar{color:#3b4d85;background:#e3e7f4;border-radius:50%;flex-shrink:0;place-items:center;width:28px;height:28px;display:grid}.catalog-prompt{white-space:pre-wrap;overflow-wrap:anywhere;max-height:600px;font-size:12px;line-height:1.9;overflow:auto}.slot-chips{flex-wrap:wrap;gap:8px;display:flex}.slot-chips code{background:#f2f4f8;border-radius:4px;padding:3px 7px}.model-row{border-bottom:1px solid #eceff4;padding:10px 0}.candidate-header{border-bottom:1px solid var(--border);background:#fff;align-items:center;gap:22px;min-height:78px;margin:0 -24px;padding:15px 24px;display:flex}.candidate-heading{min-width:0;max-width:380px}.candidate-heading strong{text-overflow:ellipsis;white-space:nowrap;font-size:16px;display:block;overflow:hidden}.candidate-heading small{color:#69707b;font-size:11px;display:block}.candidate-goal{text-overflow:ellipsis;white-space:nowrap;overflow:hidden}.step-nav{align-items:center;gap:8px;margin-left:auto;display:flex}.step-nav button{white-space:nowrap;border-radius:22px;align-items:center;gap:8px;padding:6px 12px;font-size:12px;display:flex}.step-nav button.active{color:#fff;background:#15171c;border-color:#15171c;font-weight:600}.editor-toolbar,.flow-toolbar{justify-content:space-between;align-items:center;gap:16px;padding:15px 0;display:flex}.editor-toolbar .muted{max-width:430px}.editor-fieldset{border:0;min-width:0;margin:0;padding:0}.workbench{grid-template-columns:minmax(0,.95fr) minmax(0,1fr);align-items:start;gap:16px;display:grid}.editor-column,.trial-column{min-width:0}.candidate-details{border:1px solid var(--border);background:#fff;border-radius:8px;margin-bottom:12px;padding:9px 12px}.candidate-details summary{color:var(--muted);font-size:12px}.candidate-details[open] summary{margin-bottom:12px}.editor-tabs button{align-items:center;gap:6px;display:inline-flex}.editor-changed{color:#285a3d;background:#e8f5ed;border-radius:4px;padding:1px 5px;font-size:10px}.editor-language-note{color:#786026;background:#fff9eb;border:1px solid #e9dfc4;border-radius:7px;margin:0 0 12px;padding:9px 12px;font-size:11px}.editor-language-note details{margin-top:5px}.editor-language-note p{margin:5px 0}.editor-body-label{font-size:12px;font-weight:600}.editor-panel{padding:0;overflow:hidden}.compiled-preview{min-height:300px;max-height:435px;padding:12px;overflow:auto}.editor-controls{border-bottom:1px solid var(--border);background:#f8f9fb;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:10px 12px;display:flex}.editor-controls select{width:auto;max-width:160px;padding:5px 8px;font-size:11px}.segmented{flex-wrap:wrap;gap:4px;display:flex}.segmented button{border-radius:5px;padding:4px 8px;font-size:11px}.segmented button.active{color:#fff;background:#15171c;border-color:#15171c}.panel-footnote{color:#737c89;border-top:1px solid #edf0f3;padding:10px 13px;font-size:10px}.diff-view{background:#fff;min-height:100px;max-height:435px;padding:10px 0;overflow:auto}.diff-line{grid-template-columns:30px 30px 18px minmax(0,1fr);padding:2px 8px;font:11px/1.8 ui-monospace,SFMono-Regular,Consolas,monospace;display:grid}.diff-line pre{font:inherit;white-space:pre-wrap;overflow-wrap:anywhere;margin:0}.diff-line.add{color:#285a3d;background:#e8f5ed;border-left:3px solid #548f69}.diff-line.remove{color:#8d493d;background:#fcedeb;border-left:3px solid #bd7566}.diff-line.same{border-left:3px solid #0000}.editor-panel>.diff-view{min-height:300px}.editor-panel .diff-line.remove pre{text-decoration:line-through}.diff-number{color:#818995;-webkit-user-select:none;user-select:none;font-size:10px}.diff-empty{color:#7c8591;text-align:center;padding:30px 20px}.scenario-picker{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:10px;margin-bottom:12px;padding:0 0 12px;display:flex}.scenario-picker label{flex:1;min-width:160px;margin:0}.scenario-picker select{padding:5px 7px;font-size:12px}.scenario-meta{color:#626b78;flex-wrap:wrap;gap:5px 16px;margin-bottom:10px;font-size:11px;display:flex}.scenario-panel{margin-bottom:10px;padding:12px 14px}.scenario-panel label{margin:0 0 5px}.scenario-panel .template-route{margin:0 0 8px}.scenario-panel details{margin-top:6px;font-size:11px}.current-message{background:#f8f9fc;height:70px;min-height:70px}.trial-panel{padding:0;overflow:hidden}.comparison-head{grid-template-columns:1fr 1fr;display:grid}.comparison-head strong{background:#f0f1f5;padding:9px 14px;font-size:12px}.comparison-head strong:last-child{background:var(--candidate);color:#875125}.comparison-scope{color:#6b7280;margin-bottom:4px;padding:8px 14px 0;font-size:10px}.trial-empty{place-items:center;min-height:205px;display:grid}.trial-composer{border-top:1px solid #edf0f4;padding:12px 14px}.trial-composer>label{margin:0}.trial-actions{align-items:center;gap:12px;padding-top:10px;display:flex}.trial-actions p{flex:1;margin:0;font-size:10px}.trial-actions button{white-space:nowrap}.trial-result{padding:8px 14px 14px}.trial-result article{min-width:0}.trial-result small{color:#767f8b;font-size:10px}:where(.trial-result) .reply{margin:8px 0}.modified-reply .reply{background:var(--candidate)}.trial-version{margin:5px 0;padding:0 14px}.execution-evidence article{border-top:1px solid #e8ecf2;padding:12px 0}@media (width>=1350px){:where(.focused-workspace) .content{position:relative}.candidate-header{gap:16px;min-height:72px;padding-right:390px}.candidate-heading{max-width:240px}.step-nav{margin-left:0}.editor-toolbar{padding:0;position:absolute;top:16px;right:24px}.editor-toolbar>.muted{display:none}.workbench{margin-top:20px}}@media (width<=1180px){.candidate-header{flex-wrap:wrap;gap:10px 20px}.step-nav{flex-wrap:wrap}.form-grid.three,.metrics{grid-template-columns:1fr 1fr}}@media (width<=1000px){.workbench{grid-template-columns:1fr}}@media (width<=850px){.global-header{gap:10px;padding:0 14px}.brand{font-size:15px}.header-account{display:none}.header-logout{margin-left:auto}.sidebar{border-bottom:1px solid var(--border);width:100%;padding:10px 12px;position:static;overflow-x:auto}.sidebar nav{flex-direction:row;gap:5px;width:max-content}.sidebar :where(nav) button{padding:7px 10px}.nav-label,.sidebar-account{display:none}.main-shell{margin-left:0}.content{padding:20px 14px}.page-header{flex-direction:column;align-items:flex-start;gap:12px}.page-header h1{font-size:21px}.split{grid-template-columns:1fr}.list-panel{max-height:280px;overflow:auto}.candidate-header{margin-left:-14px;margin-right:-14px;padding:12px 14px}.candidate-heading{max-width:230px}.step-nav{width:100%;margin:3px 0 0}.step-nav button{padding:6px 9px;font-size:11px}.editor-toolbar{flex-direction:column;align-items:flex-start}.editor-toolbar>.muted{display:none}.editor-toolbar .actions{gap:6px;width:100%}.editor-toolbar button{padding:7px 9px;font-size:11px}.form-grid.three{grid-template-columns:1fr}.panel{padding:16px}.table-panel,.editor-panel,.trial-panel{padding:0}.scenario-panel{padding:12px}.diff-line{grid-template-columns:24px 24px 15px minmax(0,1fr)}.prompt-editor{height:320px}.reply-pair{grid-template-columns:1fr}.trial-result .reply-pair{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.definition-list{grid-template-columns:100px minmax(0,1fr)}th,td{padding:12px}.table-scroll table{min-width:660px}}@media (width<=480px){.environment{display:none}.feature-switch>span{padding:3px 10px}.form-grid,.score-grid{grid-template-columns:1fr}.trial-actions{flex-direction:column;align-items:stretch}.section-title{flex-wrap:wrap}.trial-result .reply-pair{gap:8px}.reply{padding:10px;font-size:12px}.metrics strong{font-size:20px}.case-row summary,.execution summary{flex-wrap:wrap}}.draft-dialog{border:1px solid var(--border);color:#15171c;border-radius:12px;width:min(420px,100vw - 32px);padding:24px;box-shadow:0 16px 60px #15171c33}.draft-dialog::backdrop{background:#15171c66}.draft-dialog .actions{justify-content:flex-end;margin-top:24px}.language-coverage{flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;display:flex}.language-counts{flex-wrap:wrap;gap:8px;display:flex}.language-coverage label{margin:0}.language-coverage .uncovered{color:#757b86;background:#f2f3f5}.case-language{margin:14px 0}.case-language select{max-width:240px}.scenario-panel .case-language{flex-wrap:wrap;align-items:end;gap:8px 12px;margin:10px 0 0;display:flex}.scenario-panel .case-language label{flex:0 160px}.scenario-panel .case-language p{flex:160px;margin:0 0 7px}.language-report{margin:24px 0}.scenario-picker .language-coverage{flex-basis:100%;margin:0}.prompt-shell{min-height:100vh}.prompt-header{background:#fff;border-bottom:1px solid #e2e5eb;justify-content:space-between;align-items:center;gap:20px;padding:18px 32px;display:flex}.prompt-header .brand{font-size:16px;font-weight:700}.prompt-header .brand b{color:#fff;background:#15171c;border-radius:7px;margin-right:9px;padding:4px 10px;display:inline-block}.prompt-header .actions>span{color:#626b79;font-size:12px}.prompt-content{max-width:1280px;margin:auto;padding:32px}.prompt-content>.page-header{margin-bottom:25px}.prompt-channel p,.prompt-publication p{margin-bottom:8px;font-size:12px;line-height:1.8}.prompt-channel fieldset{border:0;align-items:flex-end;margin-top:18px;padding:0}.prompt-channel label{flex:1;min-width:170px;margin:0}.prompt-meta{flex-wrap:wrap;align-items:center;gap:12px;margin:16px 0;display:flex}.prompt-meta>button{margin-left:auto}.prompt-meta code{color:#586172}.prompt-body{height:480px;min-height:260px;font-size:13px}.prompt-slot-grid{grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-top:14px;display:grid}.prompt-toolbar{border-top:1px solid #e8ebf1;justify-content:space-between;align-items:center;gap:20px;margin-top:20px;padding-top:18px;display:flex}.prompt-toolbar>p{max-width:620px;margin:0;font-size:12px;line-height:1.8}.prompt-publication{justify-content:space-between;align-items:center;gap:24px;display:flex}.prompt-shell .draft-dialog{width:min(860px,100vw - 32px)}@media (width<=700px){.prompt-header{align-items:flex-start;padding:16px}.prompt-header .actions{justify-content:flex-end}.prompt-content{padding:20px 14px}.prompt-channel fieldset{flex-wrap:wrap}.prompt-toolbar,.prompt-publication{flex-direction:column;align-items:stretch}.prompt-body{height:360px}}