:root{--ink:#19382b;--muted:#687168;--green:#285b43;--paper:#f8f7f1;--line:#dcded3;--soft:#eceee5;--serif:'Libre Caslon Display',Georgia,serif;--sans:'Public Sans',Arial,sans-serif}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:13px/1.55 var(--sans)}button,input,textarea,select{font:inherit}button,a,input,textarea,select{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}a{color:inherit;text-decoration:none}button{cursor:pointer}button:disabled{cursor:not-allowed;opacity:.45}button:focus-visible,a:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible,canvas:focus-visible{outline:3px solid #b09657;outline-offset:3px}button{color:var(--ink)}[hidden]{display:none!important}.skip{position:absolute;top:-60px;background:white;padding:12px;z-index:99}.skip:focus{top:0}.topbar{height:76px;border-bottom:1px solid var(--line);padding:0 3.4%;display:flex;align-items:center;gap:42px}.wordmark{font-size:33px;font-weight:700;letter-spacing:-2px;white-space:nowrap}.wordmark span{font-size:10px;letter-spacing:1.6px;font-weight:500;margin-left:13px;vertical-align:middle}.topbar nav{display:flex;gap:28px;height:100%;align-items:center}.topbar nav a{font-size:12px;color:var(--muted);height:100%;display:flex;align-items:center;border-bottom:2px solid transparent}.topbar nav a.active{color:var(--ink);border-color:var(--green)}.account{margin-left:auto;border:1px solid var(--line);border-radius:30px;padding:9px 15px;font-size:11px;background:#fff9}main{max-width:1920px;margin:auto;padding:36px 3.4% 28px}.heading{display:flex;align-items:center;justify-content:space-between;margin-bottom:30px}.eyebrow{font-size:9px;letter-spacing:1.55px;font-weight:600;margin:0 0 12px;color:var(--muted)}h1{font:48px/1.12 var(--serif);letter-spacing:-1px;margin:0 0 10px}.intro{color:var(--muted);margin:0;font-size:12px}.demo-label{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);padding:7px 10px;border-radius:4px;font-size:10px;white-space:nowrap}.demo-label i{width:5px;height:5px;background:#77946c;border-radius:50%}.lab-grid{display:grid;grid-template-columns:260px minmax(350px,1fr) 242px;border:1px solid var(--line);border-radius:7px;overflow:hidden;background:#fcfbf7;min-height:710px}.brief-panel{padding:19px;border-right:1px solid var(--line)}.panel-tabs{display:flex;background:var(--soft);padding:3px;border-radius:4px;margin-bottom:28px}.panel-tabs button{flex:1;border:0;background:transparent;padding:8px 3px;font-size:10px;color:var(--muted);white-space:nowrap}.panel-tabs button.selected{background:#fffdf6;color:var(--ink);box-shadow:0 1px 3px #152b1510}.panel-tabs span{font-size:7px;background:#d9e3d3;padding:2px 3px;border-radius:2px}h2{font:29px/1.15 var(--serif);margin:0 0 8px}.patent-code{font:10px/1.6 monospace;letter-spacing:.2px;color:var(--muted);margin:0 0 22px}.brief-panel section>p:not(.eyebrow):not(.patent-code){color:var(--muted);font-size:11px}.text-link{display:inline-block;font-size:10px;font-weight:600;border-bottom:1px solid #97ad97;padding:3px 0;margin:10px 0}.note{background:#eef0e7;border-left:2px solid #a4b39c;padding:11px;font-size:10px;color:#596954;line-height:1.7;margin:19px 0}.primary{background:var(--green);color:white;border:1px solid var(--green);padding:11px 13px;border-radius:4px;font-size:11px;font-weight:500;display:flex;align-items:center;justify-content:space-between;gap:8px}.primary:hover{background:#1d4431}.full{width:100%}.micro{font-size:9px!important;color:var(--muted);line-height:1.65}.quiet{background:transparent;border:1px solid var(--line);padding:8px 10px;border-radius:3px;font-size:10px}.quiet:hover{background:var(--soft)}label{display:block;font-size:10px;font-weight:500;margin:14px 0 5px}input:not([type=range]):not([type=checkbox]):not([type=file]),textarea,select{width:100%;min-width:0;padding:9px 10px;border:1px solid #d5d9cd;border-radius:3px;background:#fffef9;color:var(--ink);font-size:11px}textarea{resize:vertical;line-height:1.6}textarea::placeholder,input::placeholder{color:#92988d}input[type=range]{width:100%;accent-color:var(--green);height:16px;margin:4px 0;cursor:pointer}output{float:right;font:10px monospace;color:var(--muted)}.required{float:right;color:#8d9488;font-size:8px}.quote-card{border:1px solid var(--line);border-radius:4px;padding:12px;margin:20px 0 10px;background:#f0f2e9}.quote-card>p:first-child{font-size:12px;font-weight:600;margin:0}.quote-card .primary{justify-content:center}.quote-card>a{display:block;text-align:center}.projects{border-top:1px solid var(--line);margin-top:26px;padding-top:18px}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:8px}.section-heading h3,.section-heading h2{font:500 11px var(--sans);margin:0}.section-heading>span{font-size:8px;color:var(--muted)}.project-button{background:#f1f2eb;border:1px solid var(--line);padding:9px;display:block;width:100%;text-align:left;border-radius:3px;margin-top:8px;font-size:10px;overflow-wrap:anywhere}.project-button small{display:block;color:var(--muted);font-size:8px}.viewer-panel{min-width:0;display:flex;flex-direction:column;background:#f1f1e9}.viewer-heading{padding:23px 25px 10px;display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.badge{font-size:8px;letter-spacing:1.4px;color:#63745d}.viewer-heading h2{font-size:26px;margin-top:8px;overflow-wrap:anywhere}.viewer-heading p{font-size:9px;color:var(--muted);margin:0}.viewer-heading>a{width:28px;height:28px;border:1px solid #d5d9cb;border-radius:50%;text-align:center;padding-top:3px;font-size:15px}.viewer-stage{position:relative;flex:1;min-height:435px;overflow:hidden}.viewer-stage canvas{width:100%;height:100%;position:absolute;inset:0;display:block;touch-action:none}.model-labels{position:absolute;inset:0;pointer-events:none;overflow:hidden}.model-label{position:absolute;transform:translate(-50%,-50%);background:#fafbf0ec;border:1px solid #b8c4af;border-radius:3px;padding:4px 7px;font-size:8px;white-space:nowrap;pointer-events:auto;box-shadow:0 1px 4px #1a351014;max-width:155px;text-overflow:ellipsis;overflow:hidden}.model-label[aria-pressed=true]{background:var(--green);color:white;border-color:var(--green)}.stage-caption{position:absolute;bottom:58px;left:24px;right:24px;display:flex;justify-content:space-between;gap:8px;font:8px monospace;color:#87907e;pointer-events:none}.view-controls{position:absolute;bottom:13px;left:50%;transform:translateX(-50%);display:flex;gap:3px;background:#fffff8e8;padding:4px;border:1px solid #d3d9c8;border-radius:5px;box-shadow:0 5px 15px #1b301006}.view-controls button{border:0;background:transparent;padding:7px 9px;white-space:nowrap;font-size:14px;line-height:1}.view-controls button span{font-size:9px;margin-left:3px}.view-controls button[aria-pressed=true]{background:#e1e9d8;border-radius:3px}.model-controls{padding:17px 24px;border-top:1px solid #dce0d0;display:flex;gap:16px;align-items:center;flex-wrap:wrap}.model-controls>div{flex:1;min-width:100px}.model-controls label{margin:0;font-size:9px}.model-controls button{white-space:nowrap;font-size:9px;padding:8px}#status-message{font-size:10px;min-height:31px;margin:0;padding:0 24px 12px;color:var(--muted)}#status-message.error{color:#914937}.viewer-footnote{padding:14px 24px;background:#e9ede1;border-top:1px solid #dce0d0;display:flex;gap:20px;align-items:center}.viewer-footnote>span{font-size:7px;letter-spacing:1.2px;max-width:90px;color:#68805b}.viewer-footnote p{margin:0;font-size:8px;color:var(--muted)}.parts-panel{padding:24px 18px;border-left:1px solid var(--line)}.part-row{display:flex;align-items:center;gap:5px;border-bottom:1px solid #e7e8df;padding:5px 0}.part-row input{accent-color:var(--green);width:12px;height:12px}.part-row button{border:0;background:transparent;text-align:left;padding:8px 4px;font-size:10px;flex:1;min-width:0;overflow-wrap:anywhere}.part-row button span{font:8px monospace;color:#a0a791;margin-right:6px}.part-row.selected{background:#edf0e5}.part-row.selected button{font-weight:600}.annotation{margin-top:25px}.annotation h3{font:24px var(--serif);margin:0 0 10px}.annotation>p:not(.eyebrow){font-size:10px;color:var(--muted)}.annotation .quiet{margin-top:10px}.annotation .eyebrow{font-size:8px}.local-reference,.ledger{border-top:1px solid var(--line);margin-top:18px;padding-top:14px;font-size:10px}summary{cursor:pointer;font-weight:500}#reference-file{font-size:9px;max-width:100%;margin:8px 0}#reference-preview{width:100%;max-height:190px;object-fit:contain;background:#eee;padding:6px}.ledger-row{padding:8px 0;border-bottom:1px solid var(--line);font-size:9px}.ledger-row span{display:block;color:var(--muted);font-size:8px}.ledger a{display:inline-block;margin-top:10px;border-bottom:1px solid var(--line)}.fallback{position:absolute;inset:45px 40px 115px;border:1px dashed #bcc7b1;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:25px;background:#f5f5eb}.fallback-icon{font-size:55px;color:#93a581}.fallback h3{font:30px var(--serif);margin:10px 0}.fallback p{max-width:370px;font-size:11px;color:var(--muted)}footer{padding:15px 3.4% 28px;display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px}.noscript{padding:25px;background:#fff3c9;text-align:center}@media(min-width:1650px){.lab-grid{grid-template-columns:290px minmax(350px,1fr) 280px;min-height:780px}.viewer-stage{min-height:500px}}@media(max-width:1150px){.lab-grid{grid-template-columns:230px minmax(330px,1fr)}.parts-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:10px 25px}.parts-panel>.section-heading,.parts-panel>.micro{grid-column:1}.annotation{grid-column:2;grid-row:1/5;margin:0}.local-reference,.ledger{margin-top:0}.topbar{gap:25px}.stage-caption span:last-child{display:none}.viewer-heading{padding:23px 18px 10px}}@media(max-width:730px){.topbar{height:65px;padding:0 5%;gap:18px}.wordmark{font-size:28px}.wordmark span{display:none}.topbar nav{gap:16px}.topbar nav a{font-size:10px}.account{font-size:8px;padding:7px 9px}.heading{display:block;margin-bottom:23px}.heading h1{font-size:37px}.heading .demo-label{margin-top:15px}.heading .eyebrow{font-size:8px}main{padding:25px 4%}.lab-grid{display:flex;flex-direction:column}.brief-panel{order:1;border-right:0;border-bottom:1px solid var(--line);padding:20px}.viewer-panel{order:0}.parts-panel{order:2;display:block;padding:23px}.viewer-stage{height:400px;flex:none;min-height:0}.viewer-heading h2{font-size:24px}.model-controls{padding:15px;gap:12px}.viewer-footnote{padding:14px 16px}#status-message{padding-left:16px;padding-right:16px}.annotation{margin-top:23px}.parts-panel>.micro{margin-bottom:16px}.local-reference,.ledger{margin-top:18px}footer{flex-wrap:wrap;padding:0 5% 25px}.panel-tabs{margin-bottom:20px}#example-brief{max-width:550px}.projects{margin-top:20px}.fallback{inset:20px 20px 105px;padding:20px}.fallback h3{font-size:26px}.fallback p{font-size:10px}.view-controls button{padding:7px 8px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
.quote-card #open-saved-patent{margin-top:9px;white-space:normal}.patent-state{inset:25px 24px 95px;z-index:2;overflow:auto}.patent-state[data-state=error]{border-color:#b69b8d}.patent-state h3{font-size:28px}.patent-state p{overflow-wrap:anywhere}.patent-state[data-state=loading]{border-style:solid}#automatic-access{min-height:3.3em}
/* Starting modes belong to the whole lab, not the narrow input column. */
.lab-grid{grid-template-columns:320px minmax(0,1fr) 242px;grid-template-rows:auto 1fr}
.brief-panel,.parts-panel{min-width:0;overflow-wrap:anywhere}
.lab-grid>.panel-tabs{grid-column:1/-1;display:flex;flex-wrap:wrap;gap:6px;margin:0;padding:10px 18px;border-radius:0;border-bottom:1px solid var(--line)}
.panel-tabs button{flex:0 1 auto;min-width:0;min-height:42px;padding:10px 16px;font-size:12px;white-space:normal;border-radius:4px;line-height:1.4}
.panel-tabs span{display:inline-block;font-size:8px;margin-left:3px;vertical-align:middle}
.quote-card .primary,.quote-card .quiet{white-space:normal;line-height:1.5;min-height:42px}
.heading{gap:24px}.heading>div{min-width:0}.heading .demo-label{flex-shrink:0}
@media(min-width:1650px){.lab-grid{grid-template-columns:350px minmax(0,1fr) 280px}}
@media(max-width:1200px){.lab-grid{grid-template-columns:300px minmax(0,1fr)}.parts-panel{grid-column:1/-1;border-left:0;border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:10px 25px}.parts-panel>.section-heading,.parts-panel>.micro{grid-column:1}.annotation{grid-column:2;grid-row:1/5;margin:0}}
@media(max-width:820px){.lab-grid{display:flex;flex-direction:column}.lab-grid>.panel-tabs{order:0}.brief-panel{order:1;border-right:0;border-bottom:1px solid var(--line);padding:22px}.viewer-panel{order:2}.parts-panel{order:3}.viewer-stage{height:430px;min-height:0;flex:none}.heading{display:block}.heading .demo-label{margin-top:15px}}
@media(max-width:580px){.lab-grid>.panel-tabs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));padding:8px;gap:4px}.panel-tabs button{padding:9px 4px;font-size:11px}.brief-panel{padding:20px}.parts-panel{display:block}.annotation{margin-top:23px}.viewer-stage{height:400px}.heading h1{font-size:36px}.heading .eyebrow{overflow-wrap:anywhere}.topbar{height:auto;min-height:65px;flex-wrap:wrap;gap:12px 18px;padding-top:12px;padding-bottom:12px}.topbar nav{order:3;width:100%;height:36px;justify-content:space-between}.topbar .account{margin-left:auto}}