:root{--ink:#17231e;--muted:#5d6863;--line:#d9dedb;--soft:#f6f7f6;--green:#163127;--purple:#5a348c;--code:#17231e;--header:68px}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--header) + 18px)}
body{margin:0;background:#fff;color:var(--ink);font:400 15px/1.58 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}
button,input{font:inherit}a{color:inherit}.skip-link{position:fixed;z-index:500;top:8px;left:8px;transform:translateY(-160%);padding:10px 14px;background:#fff;border:2px solid var(--purple)}.skip-link:focus{transform:none}
.docs-header{position:sticky;top:0;z-index:100;height:var(--header);display:flex;align-items:center;gap:14px;padding:0 24px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.97);backdrop-filter:blur(12px)}.docs-brand{display:flex;align-items:center;gap:9px;text-decoration:none}.docs-brand img{width:30px;height:30px}.docs-brand strong{font-size:1.1rem;letter-spacing:.02em}.docs-divider{width:1px;height:25px;background:var(--line)}.docs-product{color:var(--muted);font-size:.78rem;font-weight:700}.docs-header nav{display:flex;align-items:center;gap:24px;margin-left:auto}.docs-header nav a{min-height:42px;display:flex;align-items:center;border-bottom:2px solid transparent;color:var(--muted);text-decoration:none;font-size:.75rem;font-weight:700}.docs-header nav a:hover,.docs-header nav a[aria-current="page"]{border-color:var(--purple);color:var(--ink)}
.docs-layout{display:grid;grid-template-columns:260px minmax(0,1fr);min-height:calc(100vh - var(--header))}.reference-nav{position:sticky;top:var(--header);height:calc(100vh - var(--header));overflow:auto;padding:24px 18px;border-right:1px solid var(--line);background:#fbfcfb}.reference-nav label{display:block;margin-bottom:7px;color:var(--muted);font-size:.68rem;font-weight:800;letter-spacing:.05em;text-transform:uppercase}.reference-nav input{width:100%;height:40px;padding:8px 10px;border:1px solid #bfc7c2;border-radius:4px;background:#fff;color:var(--ink)}.reference-nav input:focus{outline:3px solid #e5dcef;border-color:var(--purple)}.reference-nav nav{display:grid;margin-top:18px}.reference-nav nav strong{margin:21px 8px 6px;color:#7a837f;font-size:.64rem;letter-spacing:.08em;text-transform:uppercase}.reference-nav nav strong:first-child{margin-top:2px}.reference-nav nav a{display:flex;align-items:center;gap:7px;padding:7px 8px;border-radius:4px;color:#44504a;text-decoration:none;font-size:.72rem}.reference-nav nav a span{min-width:31px;color:var(--purple);font-size:.54rem;font-weight:900}.reference-nav nav a:hover,.reference-nav nav a[aria-current="location"]{background:#ede8f3;color:var(--ink)}
.reference{min-width:0}.reference-intro{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:50px;align-items:end;padding:54px clamp(30px,5vw,72px) 46px;border-bottom:1px solid var(--line)}.overline{margin:0 0 6px;color:var(--purple);font-size:.68rem;font-weight:850;letter-spacing:.1em;text-transform:uppercase}.reference-intro h1{margin:0;color:var(--green);font-size:clamp(2.6rem,4.3vw,4.6rem);line-height:.98;letter-spacing:-.045em}.reference-intro>div>p:last-child{max-width:720px;margin:19px 0 0;color:var(--muted);font-size:1.02rem}.reference-intro dl{display:grid;min-width:340px;margin:0;border:1px solid var(--line);border-radius:5px}.reference-intro dl div{display:grid;grid-template-columns:80px 1fr;padding:10px 13px;border-top:1px solid var(--line)}.reference-intro dl div:first-child{border:0}.reference-intro dt{color:var(--muted);font-size:.68rem;font-weight:750}.reference-intro dd{margin:0;font-size:.74rem}.reference-intro code{overflow-wrap:anywhere}
.reference-section,.endpoint{scroll-margin-top:calc(var(--header) + 16px);display:grid;grid-template-columns:minmax(420px,1fr) minmax(330px,42%);gap:54px;padding:50px clamp(30px,5vw,72px);border-bottom:1px solid var(--line)}.section-copy,.endpoint-copy{min-width:0;max-width:760px}.section-copy.full-width{grid-column:1/-1;max-width:none}.reference h2{margin:0;color:var(--green);font-size:1.8rem;line-height:1.15;letter-spacing:-.025em}.reference h3{margin:30px 0 9px;color:var(--ink);font-size:.78rem;letter-spacing:.04em;text-transform:uppercase}.reference p{color:var(--muted)}.reference code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:.88em}.reference table{width:100%;margin-top:10px;border-collapse:collapse;text-align:left;font-size:.74rem}.reference th{padding:9px 10px;border-bottom:1px solid #aeb8b2;color:#5d6863;font-size:.64rem;letter-spacing:.05em;text-transform:uppercase}.reference td{padding:10px;border-bottom:1px solid var(--line);vertical-align:top}.reference td:first-child{color:var(--ink)}
.endpoint>div>header{display:flex;align-items:center;gap:11px;margin-bottom:18px}.endpoint>div>header>code{overflow-wrap:anywhere;color:var(--ink);font-size:.85rem;font-weight:750}.method{min-width:43px;display:inline-grid;place-items:center;padding:5px 7px;border-radius:3px;color:#fff;font-size:.56rem;font-weight:900;letter-spacing:.07em}.method.post{background:#5a348c}.method.get{background:#23684b}.endpoint h2{font-size:1.7rem}.endpoint-copy>p{margin-top:12px}.primary-endpoint{box-shadow:inset 4px 0 0 var(--purple)}
.code-column{min-width:0}.code-block{overflow:hidden;margin-bottom:14px;border-radius:5px;background:var(--code);box-shadow:0 9px 24px rgba(23,35,30,.12)}.code-block header{display:flex;align-items:center;justify-content:space-between;padding:9px 12px;border-bottom:1px solid #394a43;color:#cbd6d0;font-size:.65rem;font-weight:750}.code-block button{min-height:30px;padding:3px 8px;border:1px solid #60736a;border-radius:3px;background:transparent;color:#fff;cursor:pointer;font-size:.61rem}.code-block button:hover{background:#2d4138}.code-block pre{max-width:100%;margin:0;padding:17px;overflow:auto;color:#f1f5f2;font:500 .72rem/1.62 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;tab-size:2}.code-block code{font:inherit}.code-block.response{background:#20272b}.note-column{align-self:start;padding:22px;border:1px solid #d8cde4;border-left:4px solid var(--purple);border-radius:4px;background:#f7f3fa}.note-column strong{color:var(--green)}.note-column p{margin-bottom:0}.response-notes{padding:16px;border:1px solid var(--line);border-radius:5px;background:var(--soft)}.response-notes p{margin:0;padding:8px 0;border-top:1px solid var(--line);font-size:.72rem}.response-notes p:first-child{border:0}.compact-endpoint{padding-block:38px}.operation-table td:first-child{width:80px;color:var(--purple);font-size:.67rem;font-weight:850}.operation-table td:nth-child(2){width:320px}.no-results{margin:35px;padding:32px;border:1px dashed #adb7b1;text-align:center}.searchable[hidden]{display:none}
@media(max-width:1060px){.docs-layout{grid-template-columns:220px minmax(0,1fr)}.reference-section,.endpoint{grid-template-columns:1fr;gap:24px}.code-column{max-width:760px}.reference-intro{grid-template-columns:1fr}.reference-intro dl{min-width:0;max-width:560px}}
@media(max-width:760px){:root{--header:62px}.docs-header{gap:9px;padding:0 14px}.docs-brand strong{font-size:1rem}.docs-divider,.docs-product{display:none}.docs-header nav{gap:13px}.docs-header nav a{font-size:.66rem}.docs-header nav a:last-child{display:none}.docs-layout{display:block}.reference-nav{position:relative;top:auto;width:auto;height:auto;padding:16px;border-right:0;border-bottom:1px solid var(--line)}.reference-nav nav{grid-template-columns:1fr 1fr;gap:1px 7px}.reference-nav nav strong{grid-column:1/-1}.reference-intro,.reference-section,.endpoint{padding:34px 18px}.reference-intro{gap:25px}.reference-intro h1{font-size:3rem}.reference-section,.endpoint{grid-template-columns:minmax(0,1fr)}.reference table{display:block;overflow-x:auto}.operation-table td:nth-child(2){width:auto}.primary-endpoint{box-shadow:inset 3px 0 0 var(--purple)}}
@media(max-width:430px){.docs-header nav a:nth-child(2){display:none}.reference-nav nav{grid-template-columns:1fr}.reference-intro h1{font-size:2.7rem}.reference-intro dl div{grid-template-columns:72px 1fr}.code-block pre{font-size:.66rem}}
.reference-nav-toggle{display:none}
@media(max-width:760px){.reference-nav{padding:14px 16px}.reference-nav label{display:none}.reference-nav input{margin-bottom:9px}.reference-nav-toggle{width:100%;min-height:42px;display:flex;align-items:center;justify-content:space-between;padding:8px 10px;border:1px solid #bfc7c2;border-radius:4px;background:#fff;color:var(--ink);font-weight:750}.reference-nav-toggle:focus-visible{outline:3px solid #e5dcef;border-color:var(--purple)}.reference-nav-toggle span{color:var(--purple);font-size:1.2rem}.reference-nav:not(.is-open) nav{display:none}.reference-nav.is-open nav{display:grid;grid-template-columns:1fr 1fr;gap:1px 7px}}
@media(max-width:430px){.reference-nav.is-open nav{grid-template-columns:1fr}}
.concept-guide,.concept-flow,.concept-terms{scroll-margin-top:calc(var(--header) + 16px);padding:50px clamp(30px,5vw,72px);border-bottom:1px solid var(--line)}
.concept-guide{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.6fr);gap:54px;align-items:start;background:linear-gradient(115deg,#fff 55%,#faf8fc)}
.concept-copy{max-width:780px}.reference .concept-lead{max-width:870px;margin:14px 0;color:#34423b;font-size:1.08rem;line-height:1.65}.concept-copy>p:last-child{max-width:780px}.concept-promise{padding:24px;border:1px solid #d8cde4;border-left:4px solid var(--purple);border-radius:5px;background:#fff}.concept-promise strong{color:var(--green);font-size:.85rem}.concept-promise p{margin:10px 0 0;font-size:.82rem}
.concept-link,.concept-flow a,.term-card{color:#563188;text-decoration-color:#b6a0cc;text-underline-offset:3px}.concept-flow>p{max-width:980px}.concept-flow>h3{margin-top:38px}
.challenge-journey{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin:14px 0 0;padding:0;list-style:none;counter-reset:journey}.challenge-journey li{min-width:0;padding:19px 17px 18px;border:1px solid var(--line);border-radius:5px;background:var(--soft)}.journey-number{width:28px;height:28px;display:grid;place-items:center;margin-bottom:22px;border-radius:50%;background:var(--purple);color:#fff;font-size:.7rem;font-weight:850}.challenge-journey h4{margin:0;color:var(--green);font-size:.92rem;line-height:1.25}.challenge-journey p{margin:9px 0 0;font-size:.74rem;line-height:1.55}.challenge-journey a{font-weight:700}
.term-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:24px}.term-card{display:block;min-height:145px;padding:18px;border:1px solid var(--line);border-radius:5px;background:#fff;text-decoration:none}.term-card:hover,.term-card:focus-visible{border-color:#8c70aa;background:#faf8fc;box-shadow:0 6px 18px rgba(23,35,30,.08)}.term-card:focus-visible{outline:3px solid #e5dcef;outline-offset:2px}.term-card strong{display:block;margin-bottom:11px;color:var(--green);font-size:.86rem}.term-card span{display:block;color:var(--muted);font-size:.73rem;line-height:1.55}
@media(max-width:1180px){.challenge-journey{grid-template-columns:repeat(3,minmax(0,1fr))}.term-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:1060px){.concept-guide{grid-template-columns:1fr}.concept-promise{max-width:760px}}
@media(max-width:760px){.concept-guide,.concept-flow,.concept-terms{padding:34px 18px}.challenge-journey{grid-template-columns:1fr 1fr}.term-card{min-height:128px}}
@media(max-width:500px){.challenge-journey,.term-grid{grid-template-columns:1fr}.challenge-journey li,.term-card{min-height:0}.journey-number{margin-bottom:14px}}
.demo-link{width:max-content;min-height:46px;display:inline-flex;align-items:center;gap:10px;margin-top:24px;padding:11px 16px;border:1px solid var(--purple);border-radius:4px;background:var(--purple);color:#fff;text-decoration:none;font-size:.78rem;font-weight:800}.demo-link:hover{background:#48266f}.demo-link:focus-visible{outline:3px solid #d8cde4;outline-offset:3px}.demo-link span{font-size:1rem}