:root{color-scheme:light;--ink:#142a3c;--muted:#4d6374;--blue:#005b9f;--blue-dark:#004675;--line:#cedbe5;--paper:#fff;--wash:#f3f7fa;--focus:#934400;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;font-size:16px}
*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);line-height:1.65}a{color:var(--blue);text-underline-offset:4px}a:hover{color:var(--blue-dark)}button,input,select{font:inherit}button,a,input,select,summary{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,summary:focus-visible,[tabindex]:focus-visible{outline:3px solid var(--focus);outline-offset:4px}button:disabled{cursor:wait;opacity:.72}button,.button{min-height:44px;padding:10px 18px;border:1px solid var(--blue);border-radius:8px;background:var(--blue);color:#fff;text-decoration:none;font-weight:600;display:inline-flex;align-items:center;justify-content:center;gap:8px;line-height:1.5}button:hover,.button:hover{background:var(--blue-dark);color:#fff}.secondary{background:#fff;color:var(--blue)}.secondary:hover{background:#eaf2f9;color:var(--blue-dark)}.skip{position:absolute;left:16px;top:-80px;z-index:10;background:#fff;padding:12px}.skip:focus{top:8px}.site-header{border-bottom:1px solid var(--line);background:#fff;padding:20px 32px}.header-inner{max-width:1376px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:inline-flex;align-items:center;gap:12px;color:var(--ink);text-decoration:none;min-width:0}.brand img{width:42px;height:42px;flex:none}.brand strong{font-size:1.05rem;line-height:1.2}.brand small{display:block;font-size:.8rem;font-weight:500;letter-spacing:.02em;color:var(--muted)}.header-links{display:flex;gap:24px;flex-wrap:wrap}.header-links a{font-size:.9rem;min-height:44px;display:flex;align-items:center;text-decoration:none;font-weight:600}.header-links a[aria-current=page]{text-decoration:underline}.layout{display:grid;grid-template-columns:248px minmax(0,1fr);gap:56px;max-width:1376px;margin:0 auto;padding:40px 32px 64px}.sidebar{min-width:0}.sidebar h2{font-size:.75rem;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 12px}.sidebar nav{display:grid;gap:4px}.sidebar nav a{padding:9px 12px;border-radius:6px;text-decoration:none;font-size:.85rem;line-height:1.5;color:var(--muted);min-height:44px;display:flex;align-items:center}.sidebar nav a:hover{background:var(--wash);color:var(--blue)}.sidebar nav a[aria-current=page]{color:var(--blue-dark);font-weight:650;background:#e9f2f9;border-left:3px solid var(--blue);padding-left:9px}.sidebar .side-reference{border-top:1px solid var(--line);border-radius:0;margin-top:16px;padding-top:18px}.mobile-nav{display:none}.main{min-width:0;max-width:1040px}.eyebrow{font-size:.78rem;letter-spacing:.08em;text-transform:uppercase;font-weight:650;color:var(--blue);margin:0 0 12px}h1{font-size:clamp(1.9rem,3.1vw,2.65rem);line-height:1.18;letter-spacing:-.035em;margin:0 0 20px;max-width:25ch;text-wrap:balance}h2{font-size:1.35rem;line-height:1.35;letter-spacing:-.02em;margin:42px 0 16px}h3{font-size:1.05rem;line-height:1.5;margin:24px 0 12px}p{margin:0 0 18px;max-width:78ch}.lede{font-size:1.1rem;color:var(--muted);max-width:65ch;margin:0 0 32px}.case-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin-top:32px}.case-card{border:1px solid var(--line);border-radius:12px;padding:24px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;align-items:flex-start;min-width:0;transition:border-color .12s,background .12s}.case-card:hover{background:var(--wash);border-color:var(--blue);color:var(--ink)}.case-card .category{font-size:.73rem;color:var(--muted);letter-spacing:.05em;text-transform:uppercase}.case-card h2{font-size:1.15rem;margin:12px 0 10px;letter-spacing:-.015em}.case-card p{font-size:.9rem;line-height:1.6;color:var(--muted);margin:0 0 20px}.case-card .read{font-size:.85rem;font-weight:650;color:var(--blue);margin-top:auto}.reference-callout{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-top:32px;padding:26px;border-radius:12px;background:var(--wash)}.reference-callout h2{margin:0 0 6px;font-size:1.15rem}.reference-callout p{margin:0;font-size:.9rem;color:var(--muted)}.guide{max-width:840px}.guide p,.guide li{overflow-wrap:anywhere}.guide>h2{scroll-margin-top:24px}.guide ol{padding-left:26px;display:grid;gap:16px}.guide ol li{padding-left:8px}.guide ol li::marker{color:var(--blue);font-weight:700}.guide ul{padding-left:24px}.guide li p{margin-bottom:8px}.guide code,.reference code{font-size:.86em;background:#edf3f7;border-radius:4px;padding:2px 5px;overflow-wrap:anywhere;color:#153e60;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.code-box{max-width:100%;min-width:0;overflow:auto;border-radius:10px;background:#11283b;color:#edf4fa;padding:24px;margin:22px 0;line-height:1.6;font: .83rem/1.7 ui-monospace,SFMono-Regular,Consolas,monospace;white-space:pre;tab-size:2}.code-box code{padding:0;background:transparent;color:inherit;font:inherit;overflow-wrap:normal}.breadcrumbs{display:flex;flex-wrap:wrap;gap:10px;align-items:center;font-size:.85rem;color:var(--muted);margin-bottom:24px}.guide .source-note{border-top:1px solid var(--line);margin-top:40px;padding-top:20px;font-size:.8rem;color:var(--muted)}.site-footer{border-top:1px solid var(--line);padding:24px 32px;color:var(--muted);font-size:.8rem}.footer-inner{max-width:1376px;margin:auto;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.footer-inner a{min-height:44px;display:inline-flex;align-items:center}.reference-head{display:flex;flex-wrap:wrap;gap:12px;margin:24px 0}.notice{border-left:4px solid var(--blue);padding:16px 20px;background:var(--wash);border-radius:0 8px 8px 0;margin:24px 0}.notice p:last-child{margin-bottom:0}.notice[data-state=error],.notice[data-state=auth]{border-color:#945900;background:#fff8e9}.notice h2{font-size:1.05rem;margin:0 0 8px}.notice p{font-size:.9rem}.filters{display:grid;grid-template-columns:minmax(0,1fr) 160px;gap:16px;align-items:end;margin:28px 0 16px}.filters label{display:grid;gap:8px;font-size:.85rem;font-weight:600;color:var(--muted)}.filters input,.filters select{min-height:46px;min-width:0;width:100%;border:1px solid #899dac;border-radius:7px;padding:10px 12px;color:var(--ink);background:#fff}.reference-meta{display:flex;flex-wrap:wrap;gap:10px 24px;font-size:.8rem;color:var(--muted);margin-bottom:16px}.operations{display:grid;gap:12px}.operation{border:1px solid var(--line);border-radius:10px;min-width:0}.operation>summary{cursor:pointer;list-style:none;padding:20px;display:grid;grid-template-columns:62px minmax(0,1fr) 20px;gap:12px;align-items:start;min-height:68px}.operation>summary::-webkit-details-marker{display:none}.operation>summary::after{content:'+';color:var(--blue);font-size:1.2rem}.operation[open]>summary::after{content:'−'}.verb{font:.75rem/1.6 ui-monospace,monospace;font-weight:700;border:1px solid #a8bfd1;border-radius:4px;padding:3px 6px;text-align:center;color:#124a70;background:#edf5fa}.operation-path{font:.82rem/1.6 ui-monospace,monospace;overflow-wrap:anywhere;color:var(--ink)}.operation-summary{display:block;color:var(--muted);font:.85rem/1.6 system-ui,sans-serif;margin-top:5px}.operation-body{padding:0 22px 24px;border-top:1px solid var(--line)}.operation-body h3{margin-top:24px}.operation-body p{font-size:.9rem;white-space:pre-line;overflow-wrap:anywhere}.table-scroll{overflow:auto;max-width:100%;margin:14px 0;border:1px solid var(--line);border-radius:7px}.table-scroll table{border-collapse:collapse;width:100%;min-width:540px;font-size:.83rem}.table-scroll th,.table-scroll td{text-align:left;vertical-align:top;padding:12px 14px;border-bottom:1px solid var(--line);max-width:35ch;overflow-wrap:anywhere}.table-scroll th{background:var(--wash);font-weight:650}.table-scroll tr:last-child td{border:0}.schema-details{margin:16px 0;min-width:0}.schema-details>summary{min-height:44px;cursor:pointer;align-content:center;color:var(--blue);font-size:.9rem}.schema-details .code-box{max-height:520px;margin-top:12px}.pager{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin:24px 0}.empty{border:1px dashed #a9bbc9;border-radius:10px;padding:30px;text-align:center;min-height:180px;align-content:center;color:var(--muted)}.empty h2{margin:0 0 10px}.status-bar{min-height:28px;font-size:.85rem;color:var(--muted)}.screen-reader{position:absolute;clip:rect(0,0,0,0);width:1px;height:1px;overflow:hidden}.reference-links{display:flex;gap:20px;flex-wrap:wrap;margin-top:26px;font-size:.85rem}.reference-links a{min-height:44px;display:inline-flex;align-items:center}.schema-browser{margin-top:32px;border-top:1px solid var(--line);padding-top:24px}.schema-browser summary{min-height:44px;cursor:pointer;align-content:center}.schema-browser label{display:grid;gap:10px;font-size:.9rem}.schema-browser select{padding:12px;min-height:44px;border:1px solid #899dac;border-radius:7px;background:#fff;color:var(--ink);max-width:100%;width:100%;margin:16px 0}.compact-list{padding-left:20px;font-size:.9rem}.compact-list li{margin:8px 0;overflow-wrap:anywhere}
@media(min-width:1100px){.sidebar-inner{position:sticky;top:24px;max-height:calc(100vh - 48px);overflow:auto;padding:4px}}
@media(max-width:1050px){.layout{grid-template-columns:210px minmax(0,1fr);gap:30px;padding:30px 24px}.case-grid{grid-template-columns:minmax(0,1fr)}.header-links{gap:18px}}
@media(max-width:760px){.site-header{padding:16px 20px}.header-inner{align-items:flex-start;flex-wrap:wrap;gap:12px}.header-links{width:100%;gap:20px}.header-links a{font-size:.85rem}.layout{display:block;padding:28px 20px 48px}.sidebar{display:none}.mobile-nav{display:block;border-bottom:1px solid var(--line);padding:0 20px;background:var(--wash)}.mobile-nav>summary{cursor:pointer;min-height:52px;align-content:center;color:var(--blue-dark);font-size:.9rem;font-weight:600}.mobile-nav nav{display:grid;gap:4px;padding-bottom:16px}.mobile-nav a{min-height:44px;display:flex;align-items:center;line-height:1.5;padding:8px 0;font-size:.9rem}.mobile-nav a[aria-current=page]{font-weight:700}.lede{font-size:1rem;margin-bottom:24px}.case-card{padding:22px}.reference-callout{align-items:flex-start;flex-direction:column;padding:24px}.reference-callout .button{width:100%}.reference-head{display:grid;grid-template-columns:minmax(0,1fr)}.filters{grid-template-columns:minmax(0,1fr)}.operation>summary{grid-template-columns:58px minmax(0,1fr) 16px;padding:16px;gap:10px}.operation-body{padding:0 16px 20px}.operation-path{font-size:.77rem}.reference-meta{gap:6px 16px}.code-box{padding:18px;font-size:.76rem}.site-footer{padding:24px 20px}.footer-inner{display:block}.notice{padding:16px}.reference-links{gap:10px 20px}.guide ol{padding-left:22px}.guide ol li{padding-left:4px}.brand small{font-size:.75rem}}
@media(max-width:360px){.layout{padding-inline:16px}.site-header{padding-inline:16px}.mobile-nav{padding-inline:16px}.brand{gap:8px}.brand img{width:34px;height:34px}.case-card{padding:18px}h1{font-size:1.8rem;hyphens:auto}.operation>summary{grid-template-columns:minmax(0,1fr) 20px}.verb{grid-column:1;justify-self:start}.operation>summary::after{grid-column:2;grid-row:1}.operation>summary>.operation-path{grid-column:1/-1;grid-row:2}.reference-head button{width:100%}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Narrow layouts retain enlarged text without intrinsic flex/grid overflow. */
.brand>span{min-width:0}.brand strong,.brand small{overflow-wrap:anywhere;hyphens:auto}.case-card>*{min-width:0;max-width:100%;overflow-wrap:anywhere;hyphens:auto}.mobile-nav nav{grid-template-columns:minmax(0,1fr);min-width:0}.mobile-nav:not([open]) nav{display:none}.mobile-nav nav a{min-width:0;overflow-wrap:anywhere;hyphens:auto}.skip{max-width:calc(100vw - 32px)}
.reference button,.reference summary,.reference h2,.reference-links a{min-width:0;max-width:100%;overflow-wrap:anywhere;hyphens:auto}
.reference p{overflow-wrap:anywhere;hyphens:auto}
.table-scroll th{white-space:nowrap}.operation-body .table-hint{font-size:.8rem;line-height:1.6;color:var(--muted);margin:12px 0 6px}.notice-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:18px}@media(max-width:760px){.notice-actions{display:grid;grid-template-columns:minmax(0,1fr)}}
.skip{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.skip:focus{position:relative;display:block;left:0;top:0;width:auto;height:auto;max-width:none;padding:12px 16px;clip-path:none;overflow:visible;white-space:normal;outline-offset:-3px;border-bottom:1px solid var(--line)}
/* Reserve only the pending contract's geometry; ready reference layout is unchanged. */
.reference[aria-busy=true]>[data-notice]{min-height:176px}.reference[aria-busy=true] [data-meta]{min-height:22px}.reference[aria-busy=true] [data-results]{min-height:600px}@media(max-width:1050px){.reference[aria-busy=true]>[data-notice]{min-height:200px}}@media(max-width:760px){.reference[aria-busy=true]>[data-notice]{min-height:248px}}
/* Long customer guide labels remain readable with enlarged text. */
.breadcrumbs>*{min-width:0;max-width:100%;overflow-wrap:anywhere;hyphens:auto}.guide p,.guide li,.guide h2,.guide h3{overflow-wrap:anywhere;hyphens:auto}@media(max-width:360px){.guide h1{font-size:min(1.8rem,12vw)}}