:root{color-scheme:light;--ground:#f7f5f0;--panel:#fffefa;--ink:#252724;--muted:#60645f;--rule:#d8d9d1;--brand:#1a4a6e;--wash:#eaf0f3;--code:#151b20;--code-ink:#e5edf0;--focus:#1a4a6e}
:root[data-theme=dark]{color-scheme:dark;--ground:#171b1c;--panel:#1d2325;--ink:#eeeae1;--muted:#b1b8b6;--rule:#414a4b;--brand:#99c4df;--wash:#263840;--code:#101517;--code-ink:#e5edf0;--focus:#99c4df}
*{box-sizing:border-box}body{margin:0;background:var(--ground);color:var(--ink);font:15px/1.7 Geist,Arial,sans-serif}button,input,summary{font:inherit}button,summary,a{-webkit-tap-highlight-color:transparent}a{color:var(--brand);text-underline-offset:4px}button,summary{cursor:pointer}button{color:var(--ink);background:var(--panel);border:1px solid var(--rule);border-radius:6px;padding:7px 12px;min-height:40px}button:hover{background:var(--wash)}:focus-visible{outline:2px solid var(--focus);outline-offset:4px}button[hidden],[hidden]{display:none!important}.skip{position:absolute;top:-80px;left:16px;z-index:30;background:var(--panel);padding:12px}.skip:focus{top:8px}.topbar{height:76px;border-bottom:1px solid var(--rule);display:flex;align-items:center;justify-content:space-between;padding:0 36px;gap:24px;background:var(--ground);position:sticky;top:0;z-index:10}.brand{display:flex;align-items:center;gap:10px;font-size:18px;letter-spacing:-.5px;color:var(--ink);font-weight:600;text-decoration:none;white-space:nowrap}.brand-mark{color:var(--brand);font-size:24px}.brand-docs{border-left:1px solid var(--rule);margin-left:9px;padding-left:18px;font-size:13px;color:var(--muted);font-weight:400;letter-spacing:0}.header-tools{display:flex;align-items:center;gap:18px}.key-link{font-size:13px;font-weight:600;text-decoration:none}#search-open{width:235px;text-align:left;color:var(--muted);display:flex;justify-content:space-between;font-size:13px}kbd{font-family:inherit;font-size:12px}.layout{display:grid;grid-template-columns:260px minmax(0,800px) 205px;max-width:1440px;margin:auto;gap:48px;padding:0 36px}.sidebar{position:sticky;top:76px;height:calc(100dvh - 76px);overflow-y:auto;padding:28px 18px 36px 0;border-right:1px solid var(--rule);font-size:13px;scrollbar-width:thin}.sidebar h2,.sidebar summary{font:600 12px/1.5 Geist,Arial,sans-serif;color:var(--ink);margin:26px 0 7px;letter-spacing:.02em}.sidebar a{display:block;text-decoration:none;color:var(--muted);padding:5px 10px;border-radius:4px;overflow-wrap:anywhere}.sidebar a:hover{background:var(--wash);color:var(--ink)}.sidebar a[aria-current]{background:var(--wash);color:var(--brand);font-weight:600;border-left:2px solid var(--brand)}.nav-utility{padding-bottom:16px;border-bottom:1px solid var(--rule)}.nav-utility a{color:var(--brand)}.nav-footer{display:flex;border-top:1px solid var(--rule);margin-top:28px;padding-top:14px}main{min-width:0;padding:34px 0 60px}.breadcrumb{font-size:12px;color:var(--muted);display:flex;gap:10px;margin-bottom:24px}.breadcrumb a{text-decoration:none;color:var(--muted)}.page-actions{display:flex;gap:8px;justify-content:flex-end;margin-bottom:28px;font-size:12px}.page-actions button{font-size:12px;min-height:34px}.agent-menu{position:relative}.agent-menu summary{border:1px solid var(--rule);border-radius:6px;padding:5px 12px;min-height:34px}.agent-menu div{position:absolute;right:0;min-width:180px;z-index:9;background:var(--panel);padding:8px;border:1px solid var(--rule);box-shadow:0 8px 24px #0002}.agent-menu a{display:block;padding:8px}.eyebrow{font-size:11px;text-transform:uppercase;letter-spacing:.13em;color:var(--brand);font-weight:600}h1,h2,h3{font-family:'Source Serif 4',Georgia,serif;font-weight:500;letter-spacing:-.025em}h1{font-size:clamp(34px,3.3vw,49px);line-height:1.12;margin:14px 0 20px;max-width:750px}.lede{font-size:18px;line-height:1.65;color:var(--muted);margin:0 0 38px;max-width:680px}article{border-top:1px solid var(--rule);padding-top:2px}article h2{font-size:28px;line-height:1.3;margin:36px 0 15px;scroll-margin-top:100px}article h3{font-size:21px;margin:24px 0 12px;scroll-margin-top:100px}article p{margin:12px 0 20px;overflow-wrap:anywhere}p code,td code{background:var(--wash);padding:2px 5px;border-radius:3px;font-size:12px}code,pre{font-family:'IBM Plex Mono',Consolas,monospace}.anchor{font:14px Geist,Arial,sans-serif;margin-left:10px;text-decoration:none;color:var(--muted)}.code-block{border:1px solid var(--rule);border-radius:8px;overflow:hidden;margin:18px 0;background:var(--code);color:var(--code-ink)}.code-toolbar{display:flex;justify-content:space-between;align-items:center;padding:9px 14px;border-bottom:1px solid #364147;font-size:12px}.copy-code{font-size:12px;background:transparent;color:var(--code-ink);border-color:#536168;padding:4px 10px;min-height:30px}.copy-code:hover{background:#2a363b}pre{font-size:12px;line-height:1.8;overflow:auto;margin:0;padding:20px;max-height:540px;tab-size:2;white-space:pre}.code-block[data-language="text"] pre{white-space:pre-wrap;overflow-wrap:anywhere;max-height:none}.code-tabs{display:flex;gap:0;margin:22px 0 -19px;border:1px solid var(--rule);border-bottom:0;border-radius:8px 8px 0 0;overflow:hidden;background:var(--panel)}.code-tabs button{border:0;border-radius:0;background:none;font-size:12px;padding:9px 16px;border-bottom:2px solid transparent}.code-tabs [aria-selected=true]{border-bottom-color:var(--brand);color:var(--brand);font-weight:600}.code-tabs+.code-block{border-top-left-radius:0;border-top-right-radius:0}.table-wrap{overflow:auto;margin:20px 0;border:1px solid var(--rule);border-radius:8px}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px;line-height:1.6}th{background:var(--wash);font-size:12px}th,td{padding:12px 14px;border-bottom:1px solid var(--rule);vertical-align:top;min-width:110px}tr:last-child td{border-bottom:0}.toc{position:sticky;top:76px;align-self:start;max-height:calc(100dvh - 76px);overflow-y:auto;padding-top:47px;font-size:12px}.toc h2{font:600 12px Geist,Arial,sans-serif;margin:0 0 18px}.toc>a{display:block;border-left:1px solid var(--rule);padding:6px 0 6px 15px;color:var(--muted);text-decoration:none}.toc>a:hover{color:var(--brand)}.toc-note{border-top:1px solid var(--rule);padding-top:20px;margin-top:24px;color:var(--muted)}.toc-note a{display:block;margin-top:8px}.pager{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:48px}.pager a{padding:18px;border:1px solid var(--rule);border-radius:8px;text-decoration:none;overflow-wrap:anywhere;font-size:13px}.pager span{display:block;color:var(--muted);font-size:11px;margin-bottom:6px}footer{font-size:12px;color:var(--muted);border-top:1px solid var(--rule);margin-top:36px;padding-top:24px}dialog{width:min(650px,calc(100vw - 32px));max-height:80dvh;border:1px solid var(--rule);border-radius:8px;background:var(--panel);color:var(--ink);padding:24px;box-shadow:0 20px 60px #0004}dialog::backdrop{background:#10151799}.search-heading{display:flex;align-items:center;justify-content:space-between;gap:20px}.search-heading h2{font-size:24px;margin:0}dialog label{display:block;margin:20px 0 8px;font-size:13px}dialog input{width:100%;padding:12px;border:1px solid var(--rule);border-radius:6px;background:var(--ground);color:var(--ink)}#search-status{font-size:12px;color:var(--muted)}#search-results{list-style:none;padding:0}#search-results a{display:block;padding:12px;border-top:1px solid var(--rule);text-decoration:none}#search-results small{display:block;color:var(--muted)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}#menu-toggle{display:none}
@media(min-width:1600px){.layout{gap:64px}}
@media(max-width:1200px){.layout{grid-template-columns:230px minmax(0,1fr);gap:36px}.toc{display:none}}
@media(max-width:760px){.topbar{height:64px;padding:0 20px;gap:8px}.brand{font-size:16px;gap:6px}.brand-docs,.brand-mark,.key-link,#search-open kbd{display:none}.header-tools{gap:6px}#search-open{width:auto;font-size:12px;padding:8px}#theme-toggle,#menu-toggle{font-size:12px;padding:8px}#menu-toggle{display:block}.layout{display:block;padding:0 20px}.sidebar{display:none;position:fixed;top:64px;left:0;width:min(340px,100%);height:calc(100dvh - 64px);z-index:11;background:var(--ground);padding:20px;box-shadow:8px 0 20px #0002}.sidebar[data-open=true]{display:block}main{padding-top:24px}.page-actions{justify-content:flex-start;margin-bottom:28px;flex-wrap:wrap}.breadcrumb{margin-bottom:20px}.lede{font-size:17px}article h2{font-size:26px}pre{padding:16px;font-size:12px}.pager{grid-template-columns:1fr}button,.page-actions button,.agent-menu summary,.sidebar a,.code-tabs button,.copy-code{min-height:44px}.agent-menu summary{padding-top:10px}th,td{min-width:130px}.code-toolbar{padding:6px 12px}}
@media(prefers-reduced-motion:no-preference){button,.pager a{transition:transform 150ms ease}button:hover,.pager a:hover{transform:translateY(-1px)}}