:root{color-scheme:light dark;--bg:#f6f8f5;--panel:#fff;--soft:#edf3ee;--text:#17211b;--muted:#5a675f;--line:#d5ded7;--accent:#176b4d;--code:#101612;--codet:#edf4ef}
@media(prefers-color-scheme:dark){:root{--bg:#101411;--panel:#181f1b;--soft:#202a24;--text:#edf4ef;--muted:#a8b5ad;--line:#303c34;--accent:#6bd5a4;--code:#090d0a}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font-family:ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.5;overflow:hidden}
p{color:var(--muted)}
select,button,input,.button{height:36px;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text);font:inherit;font-size:14px}
button,.button{display:inline-flex;align-items:center;justify-content:center;padding:0 10px;font-weight:700;cursor:pointer;text-decoration:none}
.primary{background:var(--accent);border-color:var(--accent);color:#fff}
.hamb{display:inline-flex;width:40px;padding:0}
.api-nav-toggle{gap:0}
.hamb-lines{position:relative;width:18px;height:14px;display:inline-block}
.hamb-lines::before,.hamb-lines::after,.hamb-lines span{position:absolute;left:0;width:18px;height:2px;border-radius:999px;background:currentColor;content:"";transition:transform .16s ease,opacity .16s ease,top .16s ease}
.hamb-lines::before{top:0}
.hamb-lines span{top:6px}
.hamb-lines::after{top:12px}
.api-nav-toggle[aria-expanded="true"] .hamb-lines::before{top:6px;transform:rotate(45deg)}
.api-nav-toggle[aria-expanded="true"] .hamb-lines span{opacity:0}
.api-nav-toggle[aria-expanded="true"] .hamb-lines::after{top:6px;transform:rotate(-45deg)}
.account-shortcut{width:38px;min-width:38px;padding:0}
.account-shortcut .site-menu-icon{width:24px;height:24px;margin:0}
.shell{display:grid;grid-template-columns:minmax(0,1fr) 340px;height:calc(100dvh - var(--site-header-height,64px));min-height:0}
.shell.nav-closed{grid-template-columns:minmax(0,1fr)}
.shell.nav-closed .rail{display:none}
main{height:100%;min-width:0;overflow:auto;padding:clamp(18px,4vw,42px)}
section{max-width:1180px;margin:auto}
.rail{height:100%;border-left:1px solid var(--line);background:var(--panel);overflow:auto}
.rail-head{position:sticky;top:0;z-index:5;padding:16px 16px 12px;background:var(--panel);border-bottom:1px solid var(--line)}
.rail-head-title{margin:0 0 10px;color:var(--muted);font-size:12px;font-weight:900;text-transform:uppercase}
.rail-body{padding:16px}
.search{width:100%;margin:0 0 8px;padding:0 10px;background:var(--panel)}
.recent-searches{display:flex;gap:6px;flex-wrap:wrap;margin:0}
.recent-searches:empty{display:none}
.recent-searches button{height:28px;min-height:28px;border-color:var(--line);background:var(--soft);font-size:12px;padding:0 8px}
.nav-group{margin:0 0 10px;border:1px solid var(--line);border-radius:8px;background:var(--panel);overflow:hidden}
.nav-group summary{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:10px 12px;color:var(--muted);font-size:12px;font-weight:900;text-transform:uppercase;cursor:pointer;list-style:none}
.nav-group summary::-webkit-details-marker{display:none}
.nav-group summary::after{content:"+";font-size:16px;color:var(--accent)}
.nav-group[open] summary::after{content:"-"}
.nav{display:grid;gap:8px;margin:0;padding:0 8px 10px;list-style:none}
.nav button,.nav a{width:100%;height:auto;min-height:42px;display:flex;gap:10px;align-items:center;text-align:left;background:transparent;border:1px solid transparent;border-radius:6px;color:var(--text);text-decoration:none;padding:0 10px;font-weight:700}
.nav button.active,.nav button:hover,.nav a:hover{background:var(--soft)}
.nav-signout-form{margin:0}
.nav-signout-form button{width:100%}
.nav-account-email{margin:0;padding:2px 18px 10px;color:var(--muted);font-size:13px;overflow-wrap:anywhere}
.method{min-width:44px;color:var(--accent);font-size:12px;font-weight:900}
.hide,.filtered{display:none}
h1{font-size:clamp(34px,5vw,54px);line-height:1;margin:0 0 12px}
h2{margin:0;font-size:24px}
h3{margin:22px 0 10px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:22px 0}
.card,.panel{border:1px solid var(--line);border-radius:8px;background:var(--panel)}
.card{padding:14px;min-height:82px}
.card span{display:block;color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase}
.panel{overflow:hidden}
.ph{display:flex;justify-content:space-between;gap:14px;padding:16px 18px;border-bottom:1px solid var(--line);background:var(--soft)}
.tag{color:var(--accent);font-size:12px;font-weight:900}
.path{color:var(--muted);font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14px;overflow-wrap:anywhere}
.body{padding:18px}
.cols{display:grid;grid-template-columns:1fr 1fr;gap:16px}
table{width:100%;border-collapse:collapse;margin:0 0 18px}
th,td{padding:10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
th{font-size:12px;color:var(--muted);text-transform:uppercase}
pre{margin:0;padding:14px;overflow:auto;border-radius:8px;background:var(--code);color:var(--codet);font-size:13px}
.note{margin-top:16px;padding:12px;border-left:4px solid var(--accent);background:var(--soft);color:var(--muted);border-radius:4px}
code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.doc-frame{height:100%;min-width:0;min-height:0;overflow:hidden;display:grid;grid-template-rows:minmax(0,1fr) auto}
.doc-frame main{height:auto;min-height:0;overflow:auto}
.json-footer{min-height:0;max-height:45dvh;overflow:auto;border-top:1px solid var(--line);background:var(--panel)}
.json-footer.hide{display:none}
.json-footer details{border:0}
.json-footer summary{min-height:44px;display:flex;align-items:center;justify-content:space-between;gap:14px;padding:0 18px;color:var(--text);font-weight:900;cursor:pointer;list-style:none}
.json-footer summary::-webkit-details-marker{display:none}
.json-footer summary::after{content:"+";color:var(--accent);font-size:18px}
.json-footer details[open] summary::after{content:"-"}
.json-tool{display:grid;grid-template-columns:minmax(0,1fr) minmax(240px,.45fr);gap:14px;padding:0 18px 16px}
.json-tool textarea{width:100%;min-height:150px;resize:vertical;border:1px solid var(--line);border-radius:6px;background:var(--panel);color:var(--text);font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;padding:10px}
.json-tool-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:8px}
.json-tool-actions button{height:34px}
.json-result{min-height:150px;border:1px solid var(--line);border-radius:6px;background:var(--soft);padding:10px;color:var(--muted);overflow:auto;white-space:pre-wrap;font:13px/1.45 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}
.json-result.ok{border-color:var(--accent);color:var(--text)}
.json-result.bad{border-color:#9f2f2f;color:#9f2f2f}
@media(max-width:900px){
  .shell,.cards,.cols{grid-template-columns:1fr}
  .shell.nav-closed .rail{display:block}
  .rail{position:fixed;top:var(--site-header-height,64px);right:0;z-index:15;width:min(380px,92vw);height:calc(100dvh - var(--site-header-height,64px));border-left:1px solid var(--line);box-shadow:-20px 0 60px rgba(0,0,0,.22);transform:translateX(110%);transition:transform .18s ease}
  .rail.open{transform:translateX(0)}
  main{padding-bottom:24px}
  .ph{display:grid}
  .json-tool{grid-template-columns:1fr}
  .json-footer{max-height:52dvh}
  .json-footer summary{padding:0 14px}
  .json-tool{padding:0 14px 14px}
}
@media(max-width:560px){
  .cards{grid-template-columns:1fr}
  .body{padding:14px}
  .ph{padding:14px}
  th,td{padding:8px}
  .site-tools select{max-width:100%}
}