:root{font-family:Inter,Segoe UI,Arial,sans-serif;color:#11213c;background:#f5f7fa;font-synthesis:none;font-size:14px;--border: #d3ddeb;--muted: #5a6b82;--accent: #00796a;--navy: #10213e;scrollbar-color:#7f93ab #e8eef5}*{box-sizing:border-box}body{margin:0}button,input,select,textarea{font:inherit;color:inherit}button,select{cursor:pointer}button{transition:background .15s,border-color .15s}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{outline:3px solid #50bbae;outline-offset:2px}button:disabled{opacity:.4;cursor:not-allowed}button{background:none;border:none}h1,h2,h3,p{margin:0}h2{font-size:21px;letter-spacing:-.4px}h3{font-size:14px}p{line-height:1.6}code,pre,.entity-path input,textarea{font-family:Cascadia Code,SFMono-Regular,Consolas,monospace}pre{font-size:12px;line-height:1.6;margin:0;white-space:pre-wrap;overflow-wrap:anywhere}.app-header{height:68px;padding:0 30px;display:flex;align-items:center;justify-content:space-between;background:#fff;border-bottom:1px solid #e4e9f0}.brand{display:flex;align-items:center;gap:14px}.brand-mark{color:var(--accent);font-family:Consolas,monospace;font-weight:600;font-size:27px;letter-spacing:1px}.brand h1{font-size:21px;letter-spacing:-.6px;font-weight:700}.app-header nav{display:flex;gap:25px}.app-header nav button{font-size:13px;color:#245282;font-weight:600}.app-header nav button:hover,footer button:hover{text-decoration:underline}.workspace-tabs{height:49px;display:flex;gap:14px;padding:0 28px;background:#fff;border-bottom:1px solid var(--border)}.workspace-tabs button{position:relative;font-weight:600;font-size:13px;padding:0 16px;color:#53637a}.workspace-tabs button.active{color:var(--accent)}.workspace-tabs button.active:after{content:"";height:3px;position:absolute;bottom:-1px;left:0;right:0;background:var(--accent);border-radius:2px}main{padding:23px 28px 16px;max-width:1920px;margin:auto}.workspace-title{margin-bottom:20px}.workspace-title h2{font-size:23px;font-weight:700;margin-bottom:4px}.workspace-title p{color:#5e7089;font-size:14px}.run-toolbar{display:flex;align-items:center;gap:20px;background:#fff;min-height:62px;border-radius:7px;padding:10px 12px;margin-bottom:10px;border:1px solid #e6ebf2}.example-control{display:flex;gap:12px;align-items:center;font-size:12px;min-width:290px}select,input{border:1px solid #b9c7d9;border-radius:5px;background:#fff;height:32px;padding:0 10px;font-size:12px}select{padding-right:27px}.example-control select{width:240px}.mode-control{display:flex;gap:14px;align-items:center;font-size:12px;border-left:1px solid #e1e7ef;padding-left:20px;flex:1}.segmented{display:flex;border:1px solid #c6d2e2;border-radius:5px;overflow:hidden;background:#fff}.segmented button{font-size:12px;padding:8px 18px;white-space:nowrap}.segmented button:hover{background:#f0f7f6}.segmented button.selected{background:var(--accent);color:#fff;font-weight:600}.primary-button{display:inline-flex;align-items:center;justify-content:center;gap:10px;background:var(--accent);border:1px solid var(--accent);color:#fff;font-size:13px;font-weight:650;border-radius:6px;padding:10px 17px;white-space:nowrap;min-height:36px;box-shadow:0 2px 3px #00877510}.primary-button:hover{background:#006f61;border-color:#006f61}.primary-button span{font-size:10px}.entity-toolbar{display:flex;gap:13px;align-items:center;padding:11px 12px;border:1px solid var(--border);border-radius:6px;margin-bottom:12px;background:#f9fbfd;font-size:12px;min-height:55px}.entity-toolbar label{display:flex;align-items:center;gap:12px}.entity-toolbar select{width:110px}.entity-path{flex:0 1 380px}.entity-path input{min-width:90px;width:100%}.small-button{border:1px solid #aebed2;border-radius:5px;background:#fff;font-size:11px;padding:6px 13px;white-space:nowrap;min-height:29px}.small-button:hover{background:#edf4f7;border-color:#839bb7}.checkbox-label{border-left:1px solid var(--border);padding-left:17px;margin-left:4px;white-space:nowrap}.checkbox-label input{appearance:auto;width:15px;height:15px;accent-color:var(--accent);margin:0}.toolbar-spacer{flex:1}.text-button{color:#416486;font-size:11px;padding:4px}.text-button:hover{text-decoration:underline}.editors-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.editor-panel{background:#fff;border:1px solid var(--border);border-radius:7px;overflow:hidden;min-width:0}.panel-heading{min-height:43px;display:flex;gap:9px;align-items:center;padding:9px 12px;border-bottom:1px solid #dde5ee}.panel-heading h3{font-size:13px;font-weight:650;white-space:nowrap}.language-tag{font-size:9px;padding:2px 5px;border-radius:4px;border:1px solid #b9d2f0;background:#f0f6ff;color:#32659b;letter-spacing:.2px}.panel-actions{margin-left:auto;display:flex;gap:6px}.panel-actions .small-button{font-size:10px;min-height:25px;padding:3px 11px}.editor-body{resize:vertical;overflow:hidden;min-height:90px;max-height:90vh}.editor-body>*,.editor-dialog-body>*{height:100%}.editor-dialog{background:#fff;border-radius:9px;box-shadow:0 15px 60px #00162c33;width:min(1280px,100%);height:min(900px,100%);display:flex;flex-direction:column;overflow:hidden}.editor-dialog .panel-heading{flex:none}.editor-dialog .panel-heading h3{font-size:15px}.editor-dialog-body{flex:1;min-height:0}.editor-dialog .cm-editor{font-size:14px}.editor-dialog .inline-error{flex:none}.cm-editor .cm-line{padding:0 10px}.editor-tooltip{padding:9px 12px;max-width:320px;font-size:12px;line-height:1.5}.inline-error{background:#fff2f1;color:#a22d29;padding:8px 12px;font-size:11px}.context-disclosure{margin:15px 0 22px;border:1px solid var(--border);border-radius:6px;background:#fafcfe}.context-disclosure summary{padding:12px 15px;cursor:pointer;font-size:13px;font-weight:650}.context-disclosure summary span{font-size:11px;color:#5a6b82;font-weight:400;margin-left:16px}.context-disclosure>p{margin:0 15px 12px;color:var(--muted);font-size:12px}.context-disclosure .editor-panel{margin:0 12px 12px}.results-panel{background:#fff;border:1px solid #bdcde0;border-radius:7px;overflow:hidden}.results-heading{display:flex;align-items:center;gap:17px;border-bottom:1px solid var(--border);padding:12px 14px;min-height:48px}.results-heading h2{font-size:17px;letter-spacing:-.3px}.result-counts{display:flex;gap:7px;align-items:center}.status{font-size:10px;font-weight:600;background:#edf2f7;color:#596c84;border-radius:5px;padding:5px 8px}.success{background:#d8f6ed;color:#08735c}.failure{background:#ffebe8;color:#b6453a}.stale{font-size:10px;color:#936117;font-weight:500;margin-left:auto}.results-empty{padding:30px 20px 34px;text-align:center;min-height:215px}.empty-brackets{display:block;font-family:Consolas,monospace;font-size:32px;color:#6f8f8b;margin-bottom:10px}.results-empty h3{font-size:14px;margin-bottom:9px}.results-empty p{font-size:12px;color:#5f6f84}.results-body{display:grid;grid-template-columns:225px minmax(0,1fr);min-height:290px}.entity-list{border-right:1px solid #e0e7ef;padding:13px 11px}.entity-list h3{font-size:12px;margin:0 4px 12px}.entity-item{width:100%;text-align:left;display:flex;gap:10px;align-items:center;padding:9px;border-radius:4px;margin-bottom:3px;font-size:11px}.entity-item:hover{background:#f0f7f6}.entity-item.selected{background:#def4ed}.entity-item small{display:block;font-size:10px;color:#566b61;margin-top:3px;max-width:160px;overflow:hidden;text-overflow:ellipsis}.success-dot,.error-dot,.skip-dot{display:inline-flex;width:13px;height:13px;background:#00785a;border-radius:50%;color:#fff;align-items:center;justify-content:center;font-size:9px;flex-shrink:0}.error-dot{background:#b93a2f}.skip-dot{background:#5f6f84}.result-detail{min-width:0}.result-tabs{display:flex;gap:7px;border-bottom:1px solid #d8e2ed;padding:0 13px;height:39px}.result-tabs button{font-size:11px;padding:0 18px;position:relative;white-space:nowrap}.result-tabs button.active{color:var(--accent);font-weight:650}.result-tabs button.active:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:2px;background:var(--accent)}.result-detail>.editor-panel{border:0;border-radius:0}.result-detail>.editor-panel>.panel-heading{display:none}.empty-stage{padding:22px;color:#5f6f84;font-size:12px}.execution-error{background:#fff2ef;border-left:3px solid #d75f50;padding:12px 15px;margin:12px;color:#a13c30;font-size:12px;overflow-wrap:anywhere}.execution-error p{margin-top:5px}.error-banner{display:flex;gap:12px;background:#fff0ee;border:1px solid #e9b8b1;color:#a13c30;border-radius:5px;padding:13px 15px;margin-bottom:12px;font-size:12px;overflow-wrap:anywhere}.changes-view,.trace-view{padding:14px;max-height:440px;overflow:auto}.view-caption{font-size:11px;color:var(--muted);margin-bottom:12px}table{border-collapse:collapse;width:100%;table-layout:fixed;font-size:11px}td,th{text-align:left;vertical-align:top;padding:10px;border-bottom:1px solid #e3eaf1}th{font-size:10px;background:#f7f9fc;color:#5a6b82}td small{display:block;font-size:9px;color:#4f6e60;margin-bottom:5px}td code{font-size:10px;overflow-wrap:anywhere}td pre{font-size:10px}.trace-step{border:1px solid #dbe4ee;border-radius:5px;margin-bottom:8px}.trace-step summary{cursor:pointer;padding:10px;display:flex;gap:10px;align-items:center;font-size:10px;flex-wrap:wrap}.trace-step pre{padding:12px;background:#f8fafc;border-top:1px solid #e2e8f0;font-size:11px}.trace-state{color:#08745c;background:#ddf6ed;padding:3px 6px;border-radius:3px}.trace-state.bad{color:#ae3e31;background:#ffebe7}.trace-step code{color:#5a6b82;font-size:10px}.trace-view>p{font-size:12px;color:var(--muted)}footer{display:flex;justify-content:space-between;gap:7px 16px;flex-wrap:wrap;font-size:10px;color:#556780;padding:13px 2px 0}footer p{width:100%;font-size:10px;text-align:right}footer a,footer button{color:#416b8b;font-size:inherit;padding:0}.privacy-dot{display:inline-block;width:5px;height:5px;border-radius:50%;background:#4a9a86;margin:0 4px 2px 0}.muted{color:var(--muted);font-size:11px}.expression-toolbar{display:flex;align-items:center;justify-content:space-between;border:1px solid var(--border);border-radius:6px;background:#fff;padding:12px;margin-bottom:14px}.expression-toolbar label{display:flex;gap:12px;align-items:center;font-size:12px}.expression-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.expression-panel{background:#fff;border:1px solid var(--border);border-radius:7px;padding:20px;min-width:0}.expression-panel>.expression-label{font-size:13px;font-weight:650;display:block;margin-bottom:12px}.expression-panel textarea{width:100%;min-height:95px;border:1px solid #b9c7d9;border-radius:5px;resize:vertical;padding:12px;font-size:13px;line-height:1.6;background:#fafcfe}.expression-panel .muted{margin:7px 0 22px}.expression-panel h3{margin-bottom:12px}.expression-empty{font-size:12px;color:#5f6f84;padding:25px;background:#f8fafc;border-radius:4px}.expression-output{padding:16px;background:#f1faf7;color:#17654d;border-radius:4px;max-height:300px;overflow:auto}.modal-backdrop{position:fixed;z-index:20;inset:0;background:#0b1b3680;display:flex;align-items:center;justify-content:center;padding:24px;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px)}.info-dialog{background:#fff;padding:32px;max-width:670px;width:100%;max-height:90vh;overflow:auto;border-radius:9px;box-shadow:0 15px 60px #00162c33;position:relative}.info-dialog h2{margin:0 35px 21px 0}.info-dialog h3{margin-top:22px;margin-bottom:10px}.info-dialog p,.info-dialog li{font-size:13px;color:#566982;line-height:1.8;margin:10px 0}.info-dialog ol,.info-dialog ul{padding-left:20px}.dialog-close{position:absolute;right:18px;top:18px}@media(min-width:1500px){.app-header{height:63px}.brand h1{font-size:22px}main{padding-top:20px}.editors-grid .cm-editor{font-size:13px}.panel-heading h3{font-size:14px}.example-control select{width:290px}.segmented button{min-width:145px}.run-toolbar{gap:24px}.entity-toolbar{gap:17px}.entity-path{flex-basis:430px}.results-body{grid-template-columns:290px minmax(0,1fr)}}@media(max-width:1100px){main{padding:20px}.app-header{padding:0 22px}.brand h1{font-size:18px}.run-toolbar{flex-wrap:wrap;gap:12px}.example-control{min-width:0;flex:1}.mode-control{border:0;padding-left:0;flex:initial;order:3;width:100%}.mode-control .segmented,.segmented button{flex:1}.run-button{margin-left:auto}.entity-toolbar{flex-wrap:wrap}.entity-path{flex:1}.checkbox-label{border:0;padding-left:0}.editors-grid{gap:10px}.panel-heading{gap:5px;padding:9px}.panel-heading h3{font-size:11px}.language-tag{display:none}.panel-actions .small-button{padding:3px 7px}.toolbar-spacer{display:none}}@media(max-width:760px){.app-header{height:auto;min-height:70px;padding:14px 17px;gap:14px;align-items:flex-start}.brand{gap:9px}.brand h1{font-size:16px;max-width:240px;line-height:1.35}.brand-mark{font-size:23px}.app-header nav{gap:9px;flex-direction:column;align-items:flex-end}.app-header nav button{font-size:10px}.workspace-tabs{padding:0 12px;height:44px;gap:0}.workspace-tabs button{font-size:12px}main{padding:19px 14px 12px}.workspace-title h2{font-size:21px}.workspace-title p{font-size:12px}.run-toolbar{padding:11px}.example-control{width:100%;flex-basis:100%}.example-control select{width:auto;flex:1;min-width:0}.run-button{order:4;width:100%;margin:0}.mode-control{gap:10px}.segmented button{padding:8px 9px;font-size:10px}.entity-toolbar{gap:10px}.entity-toolbar label{gap:9px}.entity-toolbar .entity-path{order:3;flex-basis:calc(100% - 70px)}.entity-toolbar>.small-button{order:3}.entity-toolbar select{width:82px}.entity-toolbar .checkbox-label{margin-left:auto}.entity-toolbar>.text-button{order:4}.editors-grid{grid-template-columns:1fr;gap:13px}.panel-heading{padding:10px 12px}.panel-heading h3{font-size:13px}.language-tag{display:block}.context-disclosure{margin-bottom:17px}.context-disclosure summary{font-size:12px}.context-disclosure summary span{font-size:9px;margin-left:10px}.results-heading{gap:10px;flex-wrap:wrap}.results-heading h2{font-size:16px}.results-heading .stale{margin-left:0;flex-basis:100%}.results-body{grid-template-columns:1fr}.entity-list{border-right:0;border-bottom:1px solid var(--border);display:flex;overflow-x:auto;padding:10px;gap:5px}.entity-list h3{display:none}.entity-item{min-width:140px;width:auto;flex-shrink:0;margin:0;padding:7px}.result-tabs{gap:0;padding:0 7px}.result-tabs button{padding:0 12px;font-size:10px}.results-empty{padding:28px 15px}.expression-grid{grid-template-columns:1fr}.expression-toolbar{gap:15px;flex-wrap:wrap}.expression-toolbar .primary-button{width:100%}.expression-panel{padding:16px}.expression-toolbar select{max-width:190px}footer{font-size:9px;line-height:1.7}footer p{text-align:left;font-size:9px}.info-dialog{padding:24px}.info-dialog h2{font-size:19px}.info-dialog p,.info-dialog li{font-size:12px}.error-banner{flex-direction:column;gap:4px}.trace-step summary{display:block}.trace-step summary>*{margin-right:8px}.trace-step summary code{display:block;margin-top:8px}.changes-view{padding:8px}td,th{padding:7px}}.reference-document{margin:16px 0;border:1px solid #d3ddeb;border-radius:6px;padding:12px}.reference-document summary{cursor:pointer;font-weight:600}.reference-document pre{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;line-height:1.65;max-height:48vh;overflow:auto}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.notice-banner{align-items:center}.notice-banner .text-button{margin-left:auto;flex-shrink:0}.info-banner{display:flex;gap:12px;background:#eef7f5;border:1px solid #a9d3cb;color:#12584c;border-radius:5px;padding:10px 15px;margin-bottom:12px;font-size:12px}.info-banner .text-button{color:#12584c}.keep-toggle{display:inline-flex;align-items:center;gap:6px;font-weight:600}.keep-toggle input{appearance:auto;width:14px;height:14px;padding:0;margin:0;accent-color:var(--accent)}.storage-note{width:100%;text-align:left;color:#8a4b00;font-weight:600}.stage-select{display:flex;align-items:center;gap:10px;font-size:11px;margin-bottom:12px}.stage-select select{width:250px}.markdown{font-size:12px;line-height:1.65;color:#3f536d;max-height:48vh;overflow:auto}.markdown h4,.markdown h5,.markdown h6{margin:18px 0 8px;color:#11213c}.markdown h4{font-size:15px}.markdown p,.markdown li{font-size:12px;line-height:1.65;margin:8px 0;color:inherit}.markdown ul,.markdown ol{padding-left:20px}.markdown code{font-size:11px;background:#eef2f7;border-radius:3px;padding:1px 4px;overflow-wrap:anywhere}.markdown pre{background:#f4f7fa;border:1px solid #dbe4ee;border-radius:5px;padding:10px 12px;overflow:auto;max-height:none}.markdown pre code{background:none;padding:0;font-size:11px}.markdown blockquote{margin:10px 0;padding-left:12px;border-left:3px solid var(--border)}.markdown a{color:#245282}.markdown-table{overflow-x:auto;margin:10px 0;border:1px solid #dbe4ee;border-radius:5px}.markdown-table table{table-layout:auto;min-width:100%;font-size:11px}.markdown-table th,.markdown-table td{padding:7px 9px;vertical-align:top}.markdown-table td code{font-size:10px}