@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap');
:root{font-family:'DM Sans',Arial,sans-serif;color:#22231f;background:#f6f4ec;--ink:#22231f;--paper:#f6f4ec;--line:#d9d8ce;--muted:#68695f;--lime:#ddf57b;font-synthesis:none}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button,input{font:inherit;color:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #648624;outline-offset:4px}.skip{position:fixed;left:12px;top:-80px;background:var(--lime);padding:12px;z-index:30}.skip:focus{top:10px}header{height:84px;display:flex;align-items:center;gap:28px;padding:0 40px;border-bottom:1px solid var(--line);position:sticky;top:0;background:var(--paper);z-index:5}.brand{font-family:'Space Grotesk',Arial,sans-serif;font-size:26px;font-weight:700;text-decoration:none;white-space:nowrap;letter-spacing:-1.3px}.brand span{font-weight:400}.brand b{display:inline-flex;align-items:center;justify-content:center;background:var(--lime);height:27px;width:27px;font-size:20px;margin-left:10px;border-radius:50%}.header-label{font-size:10px;letter-spacing:1.5px;text-decoration:none;color:var(--muted)}.search-open{margin-left:auto;border:1px solid var(--line);background:transparent;border-radius:9px;display:flex;gap:34px;align-items:center;padding:10px 13px;font-size:12px}.search-open kbd{border:1px solid var(--line);padding:1px 5px;border-radius:3px}.app-link{font-size:12px;font-weight:700;text-decoration:none}.menu{display:none}.layout{display:grid;grid-template-columns:235px minmax(0,850px) 190px;max-width:1440px;margin:auto}#sidebar{position:sticky;top:84px;height:calc(100dvh - 84px);padding:42px 20px 24px 28px;border-right:1px solid var(--line);display:flex;flex-direction:column;overflow:auto}.sidebar-title,.toc>span{font-size:9px;letter-spacing:1.5px;color:var(--muted);font-weight:700;margin:0 0 24px 10px}nav{display:flex;flex-direction:column;gap:5px}nav a{padding:11px 10px;border-radius:6px;text-decoration:none;font-size:12px;display:flex;gap:12px;align-items:center}nav a span{font-size:9px;color:var(--muted);font-variant-numeric:tabular-nums}nav a:hover{background:#ecebe2}nav a[aria-current]{background:var(--lime);font-weight:700}.sidebar-bottom{margin-top:auto;padding:30px 10px 0;font-size:11px;line-height:1.7;text-decoration:none;color:var(--muted)}main{min-width:0;padding:54px 54px 0}.eyebrow{font-size:9px;font-weight:700;letter-spacing:1.25px;display:flex;gap:8px;align-items:center}.eyebrow span{width:7px;height:7px;background:#85a83c;border-radius:50%}h1,h2,h3{font-family:'Space Grotesk',Arial,sans-serif}h1{font-size:clamp(38px,4.5vw,62px);line-height:1.04;letter-spacing:-2.8px;margin:24px 0 20px;font-weight:500}p{line-height:1.75}.subtitle{font-size:17px;color:var(--muted);max-width:540px;line-height:1.6;margin-bottom:27px}.demo-note{border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:14px 0;font-size:10px;line-height:1.65;display:flex;align-items:center;gap:12px;color:var(--muted)}.demo-note span{font-size:8px;letter-spacing:1px;font-weight:700;background:var(--lime);padding:5px 7px;color:var(--ink);white-space:nowrap}.article section{padding-top:32px}.article{font-size:14px}.article p{margin:13px 0}h2{font-size:25px;letter-spacing:-.8px;font-weight:500;margin:0 0 14px;scroll-margin-top:110px}h3{font-size:21px;letter-spacing:-.5px;font-weight:500;margin:12px 0}li{padding-left:5px;line-height:1.75;margin:10px 0}ul,ol{padding-left:22px}.cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:24px}.cards a{padding:23px 20px;border:1px solid var(--line);border-radius:10px;text-decoration:none;background:#faf9f3;transition:transform .15s,background .15s}.cards a:first-child{background:var(--lime)}.cards a:hover{background:#edf2d8;transform:translateY(-2px)}.cards a:last-child{grid-column:1/-1}.cards small{font-size:8px;font-weight:700;letter-spacing:1px}.cards p{font-size:12px;color:#55574c;line-height:1.65}.callout{border-left:3px solid #91b446;background:#eeefdF;padding:20px 23px;margin:24px 0;border-radius:0 8px 8px 0}.callout p:last-child{margin-bottom:0}.exchange{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:24px;background:var(--lime);border-radius:10px;font-family:'Space Grotesk',Arial,sans-serif;font-size:18px;margin:24px 0}.table-wrap{overflow:auto;margin:22px 0;border:1px solid var(--line);border-radius:8px}table{border-collapse:collapse;width:100%;font-size:12px;text-align:left}th,td{padding:15px;line-height:1.6;vertical-align:top;border-bottom:1px solid var(--line)}th{background:#ecece1}tr:last-child td{border:0}pre{overflow:auto;background:#22231f;color:#eff0e6;border-radius:9px;padding:20px;font-size:11px;line-height:1.9}code{font-size:.87em;overflow-wrap:anywhere}pre code{font-size:inherit;overflow-wrap:normal}.next-prev{border-top:1px solid var(--line);margin-top:42px;padding:24px 0}.next-prev a{text-decoration:none;display:flex;flex-direction:column;gap:9px}.next-prev small{font-size:8px;letter-spacing:1.3px;color:var(--muted)}.next-prev strong{font-size:18px;font-family:'Space Grotesk',Arial,sans-serif;font-weight:500}footer{display:flex;gap:20px;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding:25px 0 30px;font-size:10px;color:var(--muted);line-height:1.7}footer strong{font-size:15px;letter-spacing:-.5px;color:var(--ink)}.toc{position:sticky;top:84px;align-self:start;padding:46px 22px 0 14px;display:flex;flex-direction:column;gap:12px}.toc>span{margin-left:0;margin-bottom:6px}.toc>a{text-decoration:none;font-size:10px;color:var(--muted);line-height:1.6}.toc>a:hover{color:var(--ink)}.toc-note{font-family:'Space Grotesk',Arial,sans-serif;font-size:21px;letter-spacing:-.5px;line-height:1.2;margin-top:30px;padding-top:25px;border-top:1px solid var(--line)}dialog{border:1px solid var(--line);border-radius:13px;padding:25px;background:var(--paper);width:min(560px,calc(100% - 30px));max-height:80dvh;box-shadow:0 25px 100px #0003}dialog::backdrop{background:#22231f66;backdrop-filter:blur(3px)}dialog form{display:flex;justify-content:space-between;align-items:center;gap:15px;margin-bottom:20px}dialog label{font-family:'Space Grotesk',Arial,sans-serif;font-size:21px;letter-spacing:-.5px}.close{border:1px solid var(--line);background:transparent;padding:6px 9px;border-radius:5px;font-size:11px}#docs-search{width:100%;padding:14px;border:1px solid var(--line);border-radius:7px;background:#fff;font-size:14px}#search-results{margin-top:16px;display:flex;flex-direction:column;gap:8px;max-height:46dvh;overflow:auto}#search-results a{border:1px solid var(--line);border-radius:7px;padding:15px;text-decoration:none;display:flex;flex-direction:column;gap:6px}#search-results a:hover{background:var(--lime)}#search-results strong{font-size:14px}#search-results span,.empty-search{font-size:12px;line-height:1.6;color:var(--muted)}.search-foot{font-size:10px;color:var(--muted);margin-bottom:0}
@media(min-width:1450px){.layout{grid-template-columns:250px minmax(0,940px) 200px;max-width:1450px}}@media(max-width:1100px){.layout{grid-template-columns:210px minmax(0,1fr)}.toc{display:none}main{padding:44px 40px 0}header{padding:0 25px;gap:20px}.header-label{display:none}#sidebar{padding-left:15px}}@media(max-width:720px){header{height:68px;padding:0 18px;gap:12px}.brand{font-size:22px}.brand b{width:23px;height:23px;font-size:17px;margin-left:7px}.search-open{padding:8px 10px;gap:0}.search-open span{font-size:0}.search-open span:after{content:'Search';font-size:11px}.search-open kbd,.app-link{display:none}.menu{display:block;border:1px solid var(--line);background:transparent;font-size:11px;padding:8px 10px;border-radius:9px}.layout{display:block}#sidebar{display:none;position:fixed;top:68px;left:0;bottom:0;height:calc(100dvh - 68px);width:270px;background:var(--paper);z-index:4;border-right:1px solid var(--line);box-shadow:20px 0 60px #22231f22;padding:25px 18px}.menu-open #sidebar{display:flex}main{padding:33px 22px 0}h1{font-size:43px;letter-spacing:-2.1px;margin-top:22px}.subtitle{font-size:15px}.demo-note{align-items:flex-start;gap:9px;font-size:9px}.demo-note span{font-size:7px}.article{font-size:14px}h2{font-size:24px;scroll-margin-top:88px}.article section{padding-top:29px}.cards{grid-template-columns:1fr}.cards a:last-child{grid-column:auto}.cards a{padding:20px}.cards h3{margin:10px 0}.exchange{font-size:15px;padding:21px 15px}footer{font-size:9px}.eyebrow{font-size:8px;letter-spacing:1px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* User guide and technical reference share the product's paper, ink and lime palette. */
.docs-tabs{height:49px;display:flex;align-items:center;gap:28px;padding:0 40px;border-bottom:1px solid var(--line);background:#f1f0e6;position:sticky;top:84px;z-index:4}.docs-tabs>a{height:49px;display:flex;align-items:center;text-decoration:none;font-size:12px;font-weight:500;border-bottom:3px solid transparent;padding-top:3px}.docs-tabs>a[aria-current]{border-color:#22231f;font-weight:700}.docs-tabs>span{margin-left:auto;font-size:10px;color:var(--muted)}#sidebar{top:133px;height:calc(100dvh - 133px);padding-top:25px}.toc{top:133px;padding-top:43px}main{padding-top:44px}.nav-group{display:flex;flex-direction:column;gap:2px}.nav-group>p{font-size:8px;color:var(--muted);letter-spacing:1.4px;font-weight:700;padding:0 10px;margin:0 0 10px}.nav-group+.nav-group{margin-top:25px}nav a{padding:9px 10px;font-size:11px}h2{scroll-margin-top:156px}.protocol-figure{margin:25px 0 27px}.protocol-figure img{width:100%;height:auto;display:block;border-radius:12px}.protocol-figure picture{display:block}.protocol-figure figcaption{font-size:10px;line-height:1.65;color:var(--muted);margin-top:10px}.intro-figure{margin:0 0 25px}.diagram-scroll{max-width:100%;overflow:auto;border-radius:12px}.diagram-hint{display:none}.architecture-map{margin:24px 0;padding:26px;background:#efeee4;border-radius:12px;text-align:center}.architecture-map>div:not(.architecture-children){padding:20px;border:1px solid var(--line);border-radius:8px;background:#faf9f3;max-width:380px;margin:auto}.architecture-map small,.architecture-map strong,.architecture-map span{display:block}.architecture-map small{font-size:8px;letter-spacing:1.2px;margin-bottom:8px;color:var(--muted)}.architecture-map strong{font-family:'Space Grotesk',Arial,sans-serif;font-size:16px;font-weight:500}.architecture-map span{font-size:10px;margin-top:8px;line-height:1.65;color:var(--muted)}.architecture-map>b{display:block;margin:12px;font-size:21px;font-weight:400}.architecture-children{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px}.architecture-children>div{padding:17px 7px;border:1px solid #c5d76e;background:var(--lime);border-radius:8px}.architecture-children strong{font-size:13px;overflow-wrap:anywhere}.architecture-map>p{font-size:11px;line-height:1.7;margin-bottom:0}.reference-cards a:last-child{grid-column:auto}.reference-cards a:first-child{background:#faf9f3}.reference-cards a:hover{background:var(--lime)}body[data-section=reference] .eyebrow>span{border-radius:1px;background:#22231f}body[data-section=reference] .nav-group a[aria-current]{background:#22231f;color:#faf9f3}
@media(max-width:1100px){.docs-tabs{padding:0 25px}main{padding-top:35px}.architecture-children{grid-template-columns:1fr}.architecture-children strong{font-size:16px}}
@media(max-width:720px){.docs-tabs{top:68px;height:45px;padding:0 22px;gap:25px}.docs-tabs>a{height:45px;font-size:11px}.docs-tabs>span{display:none}#sidebar{top:113px;height:calc(100dvh - 113px)}main{padding-top:29px}.nav-group>p{font-size:9px}nav a{font-size:12px;padding:10px}h2{scroll-margin-top:133px}.protocol-figure{margin:22px 0}.wide-diagram .diagram-scroll img{min-width:650px}.diagram-hint{display:inline;font-weight:700;color:var(--ink)}.protocol-figure figcaption{font-size:10px}.reference-cards{grid-template-columns:1fr}.architecture-map{padding:18px}}
@media(min-width:601px) and (max-width:900px){.intro-figure img{min-width:600px}.intro-figure{overflow:auto}}