:root{--accent:#5054f6;--accent-hover:#4245dc;--violet:#8a5cff;--ink:#20212b;--muted:#717482;--line:#e8e9f2;--soft:#f4f4ff;--white:#fff;--header:76px;--side:230px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:0}body{margin:0;background:#fff;color:var(--ink);font:15px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}a{color:inherit;text-decoration:none}a:hover{color:var(--accent)}button,input{font:inherit}button{cursor:pointer}button:disabled{opacity:.5;cursor:wait}button:focus-visible,a:focus-visible,input:focus-visible{outline:3px solid #b6b6ff;outline-offset:4px}[hidden]{display:none!important}.topbar,.top{position:sticky;top:0;z-index:30;background:#ffffffed;backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}.topbar,.top-inner{height:var(--header);display:flex;align-items:center;justify-content:space-between;padding:0 32px;gap:20px}.top-inner{max-width:1480px;margin:auto}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:700;white-space:nowrap}.brand img{width:34px;height:34px;border-radius:9px}.brand>span:not(:first-of-type),.brand small,.topbar .brand>span{font:11px/1.2 ui-monospace,monospace;letter-spacing:1.4px;color:#85869a;padding-left:17px;margin-left:7px;border-left:1px solid var(--line)}.topbar nav,.top-nav{display:flex;align-items:center;gap:26px;font-size:14px}.topbar .active,.top-nav .active{color:var(--accent)}.btn,.button{display:inline-flex;align-items:center;justify-content:center;gap:14px;padding:11px 20px;border:1px solid var(--line);border-radius:50px;background:white;font-weight:600;font-size:14px;line-height:1.6;color:var(--ink);transition:background .15s,box-shadow .15s}.btn.primary,.button.primary{background:var(--accent);border-color:var(--accent);color:white;box-shadow:0 5px 14px #5054f61a}.btn.primary:hover,.button.primary:hover{background:var(--accent-hover);color:white;box-shadow:0 5px 20px #5054f630}.button.danger{border-color:#f2cdd3;color:#b63d54}.text-link{margin-left:22px;color:var(--accent);font-weight:600;font-size:14px}.sidebar{position:fixed;left:0;top:var(--header);bottom:0;width:var(--side);padding:35px 18px 24px;border-right:1px solid var(--line);background:#fafafe;overflow-y:auto;overscroll-behavior:contain;z-index:15}.side-label{font:10px/1.6 ui-monospace,monospace;letter-spacing:1.8px;color:#9a9bae;margin:0 15px 24px}.sidebar nav{display:grid;gap:7px}.sidebar nav a{display:flex;align-items:center;gap:15px;padding:12px 15px;color:#737687;border-radius:10px;font-size:14px;position:relative}.sidebar nav a span{font:11px ui-monospace,monospace;color:#a3a4b6}.sidebar nav a:hover{background:#f0f0fb;color:var(--accent)}.sidebar nav a[aria-current=true]{color:var(--accent);background:#edeeff;font-weight:650}.sidebar nav a[aria-current=true]:before{content:"";position:absolute;left:0;height:17px;width:3px;background:var(--accent);border-radius:4px}.sidebar nav a[aria-current=true] span{color:#7c7fee}.sidebar-foot{margin:50px 15px 0;font:10px/2.5 ui-monospace,monospace;color:#979aad}.status-dot,.dot{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--accent);margin-right:5px}.doc-main{margin-left:var(--side);max-width:1640px;padding:50px clamp(28px,4vw,72px) 32px;min-width:0}.section{scroll-margin-top:100px;border-top:1px solid var(--line);padding:45px 0 16px;margin:24px 0}.section:first-of-type{border:0;padding:0 0 15px;margin:0}.eyebrow{display:inline-flex;align-items:center;font:11px/1.6 ui-monospace,monospace;letter-spacing:1.5px;color:#7475bf;margin-bottom:28px}.eyebrow:before{content:"";height:6px;width:6px;border-radius:50%;background:var(--accent);margin-right:10px}.hero{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;margin-bottom:40px}h1{font-size:clamp(36px,3.2vw,52px);line-height:1.23;font-weight:750;letter-spacing:-1.5px;margin:0 0 22px}h1 em{font-style:normal;background:linear-gradient(110deg,var(--violet),var(--accent) 65%,#4389ff);-webkit-background-clip:text;background-clip:text;color:transparent}.lead,.hero p{font-size:15px;color:var(--muted);line-height:1.9;margin:0 0 25px;max-width:550px}.hero-meta{font:10px/1.6 ui-monospace,monospace;color:#9698ad;letter-spacing:1px;margin-top:25px}.codeblock,.codebox{background:#1d2035;border:1px solid #313650;border-radius:16px;overflow:hidden;margin:22px 0 28px;box-shadow:0 8px 28px #252b4d09;min-width:0}.hero .codeblock{margin:0;box-shadow:0 16px 45px #5054f615;transform:translateY(5px)}.codebar,.code-title{display:flex;align-items:center;justify-content:space-between;gap:12px;border-bottom:1px solid #343850;background:#25283f;padding:12px 18px;color:#a6adc9;font:10px/1.5 ui-monospace,monospace;letter-spacing:1px}.codebar button,.code-title button{border:1px solid #50556e;background:transparent;color:#d5d8ee;border-radius:7px;padding:5px 10px;font-size:11px}.codebar button:hover{background:#353955}pre{margin:0;padding:22px;overflow:auto;white-space:pre;color:#e1e3f4;font:12px/1.9 ui-monospace,SFMono-Regular,Consolas,monospace;tab-size:2}code{font: .92em ui-monospace,SFMono-Regular,Consolas,monospace;overflow-wrap:anywhere}p code,li code,td code,small code{background:#f1f1fb;color:#505591;border-radius:4px;padding:2px 4px}.flow{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:32px 0}.flow>div{border:1px solid var(--line);border-radius:16px;padding:22px;background:linear-gradient(135deg,#fafaff,white)}.flow small{color:#8b8ec6;font:10px ui-monospace,monospace;letter-spacing:1px}.flow b{display:block;margin:10px 0 7px;font-size:16px}.flow p{font-size:13px;line-height:1.75;margin:0;color:var(--muted)}.domain-strip{display:flex;flex-wrap:wrap;gap:20px 44px;background:#f8f8fc;padding:20px 24px;border-radius:14px}.domain-strip small{display:block;color:#9598ac;font-size:10px;letter-spacing:1px;margin-bottom:8px}.domain-strip code{color:#51559e;font-size:12px}.section-head{display:flex;gap:16px;align-items:center;margin:0 0 21px}.section-head>span{background:#f1f1fd;color:#7c7ecd;font:11px ui-monospace,monospace;border-radius:9px;padding:8px 10px}.section h2{font-size:27px;line-height:1.3;letter-spacing:-.6px;margin:0}.section h3{font-size:17px;margin:25px 0 12px}.section p{color:var(--muted);font-size:14px;margin:0 0 18px;line-height:1.9}.section strong,.section b{color:#36394e}.table-wrap{border:1px solid var(--line);border-radius:14px;overflow:auto;background:white;margin:20px 0 24px}table{border-collapse:collapse;width:100%;text-align:left;font-size:13px}th,td{padding:14px 18px;vertical-align:top;border-bottom:1px solid var(--line)}th{background:#f7f7fc;color:#7c8096;font-size:11px;font-weight:600;white-space:nowrap}td{color:#6c7189}td:first-child{color:#3f4561}tr:last-child td{border-bottom:0}.note,.scope-banner,.permission-map{padding:21px 24px;border:1px solid #e4e4fb;background:#f7f7ff;border-radius:14px;color:#686d91;font-size:13px;margin:22px 0}.scope-banner>b{font:600 16px ui-monospace,monospace;color:var(--accent)}.scope-banner p{margin:12px 0 0}.permission-map h3{margin-top:0;color:#494e98}.permission-map p{margin:0}.safety-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.safety-grid>div{padding:20px 24px;border:1px solid var(--line);border-radius:14px}.safety-grid h3{margin:0 0 10px}.safety-grid p{margin:0;font-size:13px}.doc-main footer{border-top:1px solid var(--line);padding:28px 0 15px;display:flex;justify-content:space-between;gap:20px;color:#9498af;font:11px/1.7 ui-monospace,monospace}.doc-main footer a{color:var(--accent)}.mobile-toc{display:none}.console{max-width:1050px;padding:42px 30px 70px;margin:auto}.crumb{color:#a0a3b7;font:10px/1.8 ui-monospace,monospace;letter-spacing:1px;margin-bottom:22px}.crumb span{color:#7376ac}.console h1{font-size:34px;letter-spacing:-.8px;margin-bottom:14px}.subtitle{color:var(--muted);max-width:800px;font-size:15px}.panel{padding:30px;border:1px solid var(--line);border-radius:20px;background:#fff;margin:27px 0;box-shadow:0 12px 45px #5054f606}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:20px}.panel h2{font-size:20px;margin:0}.panel p{color:var(--muted)}.status{font-size:12px;border-radius:20px;background:#eeeefe;color:var(--accent);padding:4px 12px}.status.off{background:#f3f3f7;color:#85879b}.key-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin:26px 0;padding:22px;background:#fafafe;border-radius:12px}.field label{display:block;color:#8b8fa5;font-size:12px;margin-bottom:7px}.field output{font:16px/1.8 ui-monospace,monospace;color:#424866;overflow-wrap:anywhere}.field input{width:100%;padding:12px 14px;border:1px solid #dfe0ef;border-radius:9px;background:#fbfbfe;color:#353a56}.callout{padding:20px 22px;border:1px solid #e5e5f7;background:#f9f9ff;color:#73779d;border-radius:12px;font-size:13px;line-height:1.9;margin:22px 0}.callout strong{color:#515681}.callout.info{background:#f5f5ff;border-color:#e6e6ff}.scope-grid{margin:28px 0;display:grid;gap:13px}.permission-heading h3{font-size:17px;margin:0 0 5px}.permission-heading p{font-size:13px;margin:0 0 6px}.permission-card{display:flex;align-items:flex-start;gap:13px;border:1px solid #e6e6f0;border-radius:13px;padding:20px;cursor:pointer;transition:background .15s,border-color .15s}.permission-card:hover{border-color:#c5c6fb;background:#fcfcff}.permission-card:has(input:checked){background:#f7f7ff;border-color:#a9abf9}.permission-card input{width:18px;height:18px;flex:none;margin:4px 0 0;accent-color:var(--accent)}.permission-card strong{font-size:15px;font-weight:650}.permission-card small{display:block;line-height:1.9;font-size:13px;margin-top:8px;color:#80849a}.permission-tag{font-size:10px;white-space:nowrap;font-style:normal;padding:3px 7px;background:#efeff9;color:#777b9d;border-radius:5px;margin-left:10px}.permission-card b{font-weight:600;color:#5e6395;overflow-wrap:anywhere}.permission-help{font-size:12px!important;margin:0;padding:0 4px;line-height:1.9}.scope-notice{font-size:12px;color:#6b6fa0;background:#f6f6ff;border-radius:9px;padding:12px 16px}.mutation{padding-top:25px;border-top:1px solid var(--line)}.mutation>.field{max-width:620px}.confirm{display:flex;gap:10px;font-size:12px;line-height:1.8;color:#82869f;margin:19px 0}.confirm input{margin-top:5px;accent-color:var(--accent)}.actions{display:flex;gap:12px;flex-wrap:wrap}.message{white-space:pre-wrap;font-size:13px;color:#b5435b;min-height:25px;padding-top:12px}.message.ok{color:#5154b7}.secret-box{background:#f8f8ff;padding:22px;border:1px solid #cdd0fc;border-radius:13px;margin-top:20px}.secret-box p{font-size:13px}.secret-box code{display:block;font-size:15px;user-select:all;overflow-wrap:anywhere;padding:10px 0 20px;color:#5356a1}.console-top-link,.legacy-note{font-size:12px;color:#8286a2}.legacy-note{margin-top:20px}.login-gate{text-align:center;padding:48px 24px}.login-gate p{font-size:14px}.login-gate .button{margin-top:10px}@media(min-width:1700px){.doc-main{margin-right:auto}.hero{gap:60px}}@media(max-width:1100px){:root{--side:200px}.topbar,.top-inner{padding:0 24px}.doc-main{padding:34px 30px}.hero{grid-template-columns:1fr;gap:24px}.hero .codeblock{transform:none}.hero h1{font-size:43px}.hero .lead{max-width:680px}.flow{gap:12px}.flow>div{padding:17px}.flow b{font-size:14px}}@media(max-width:760px){:root{--header:65px}.brand>small,.topbar .brand>span{display:none}.brand{font-size:18px}.brand img{width:28px;height:28px}.topbar,.top-inner{padding:0 18px;gap:10px}.topbar nav,.top-nav{gap:13px;font-size:12px}.topbar nav>a:first-child,.top-nav .shop-link{display:none}.topbar .btn,.top-nav .button{padding:8px 12px;font-size:11px}.sidebar{display:none}.doc-main{margin-left:0;padding:0 20px 24px}.mobile-toc{display:grid;grid-template-columns:repeat(3,1fr);gap:5px;position:sticky;top:65px;background:#fffffffa;backdrop-filter:blur(10px);z-index:20;padding:12px 0;border-bottom:1px solid var(--line);margin-bottom:28px}.mobile-toc a{display:block;white-space:nowrap;font-size:10px;text-align:center;padding:6px 3px;border-radius:7px;color:#8b8ea4}.mobile-toc a span{margin-right:4px;font-size:9px}.mobile-toc a[aria-current=true]{color:var(--accent);background:#efefff}.section{scroll-margin-top:175px;padding-top:30px}.hero{gap:26px;margin-bottom:25px}.hero h1{font-size:35px;letter-spacing:-1px}.eyebrow{font-size:9px;margin-bottom:23px}.lead,.hero p{font-size:14px}.btn,.button{font-size:13px;padding:10px 17px}.text-link{font-size:13px;margin-left:15px}.hero-meta{font-size:9px}.flow{grid-template-columns:1fr;gap:10px;margin:25px 0}.flow>div{padding:17px 20px}.flow b{display:inline;margin-left:10px}.flow p{margin-top:7px}.domain-strip{padding:18px;gap:16px}.domain-strip code{font-size:11px}.codebar{padding:11px 14px;font-size:9px}pre{font-size:11px;padding:18px}.section h2{font-size:23px}.section p{font-size:13px}.table-wrap{border-radius:10px}td,th{padding:12px;font-size:11px}td:first-child{min-width:100px}.safety-grid{grid-template-columns:1fr;gap:12px}.safety-grid>div,.note,.scope-banner,.permission-map{padding:18px}.section-head{gap:10px}.doc-main footer{font-size:9px;flex-wrap:wrap}.console{padding:27px 18px 45px}.console h1{font-size:28px}.subtitle{font-size:13px}.panel{padding:20px;border-radius:16px}.panel h2{font-size:18px}.key-grid{grid-template-columns:1fr;padding:16px;gap:17px}.callout{padding:17px;font-size:12px}.permission-card{padding:16px;gap:10px}.permission-card strong{font-size:14px;display:block}.permission-tag{display:inline-block;margin:6px 0 0}.permission-card small{font-size:12px}.actions .button{font-size:12px}.secret-box code{font-size:12px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}

/* Store-matched locale picker; no dead current-page Docs link. */
.language-picker{position:relative;display:flex;align-items:center}
.language-toggle{display:inline-flex;align-items:center;gap:8px;border:0;background:transparent;color:#6e6e73;padding:10px 4px;font:inherit;cursor:pointer;white-space:nowrap}
.language-toggle svg{width:21px;height:21px;flex:none}
.language-toggle:focus-visible,.language-menu a:focus-visible{outline:2px solid #5054f6;outline-offset:3px}
.language-menu{position:absolute;right:-12px;top:calc(100% + 12px);min-width:200px;padding:9px;background:#fff;border:1px solid #e5e5ea;border-radius:19px;box-shadow:0 20px 42px #1d1d1f24;z-index:200;display:flex;flex-direction:column;gap:2px}
.language-menu[hidden]{display:none!important}
.topbar .language-menu a{display:block;padding:11px 15px;border-radius:12px;color:#27272d;font-weight:400;white-space:nowrap}
.topbar .language-menu a:hover{background:#f5f5f7}
.topbar .language-menu a[aria-checked=true]{background:#0d6efd;color:#fff}
.topbar .download-docs{color:#5054f6;white-space:nowrap}
@media(max-width:760px){.topbar{padding:12px 16px;gap:10px;flex-wrap:wrap}.topbar>nav{display:flex;gap:14px;align-items:center}.language-menu{right:0;min-width:180px}.topbar .btn{padding:9px 13px;font-size:12px}.topbar .brand span{display:none}.topbar .brand{font-size:18px}.topbar>nav>a:first-child{display:none}.language-toggle{font-size:14px}.topbar>nav>a{font-size:13px}}

@media(max-width:760px){.topbar{height:112px;display:grid;grid-template-rows:30px 46px;gap:6px;padding:12px 16px;justify-content:stretch}.topbar>nav{justify-content:space-between;gap:10px}.topbar .btn{white-space:nowrap;font-size:11px;padding:10px}.topbar .download-docs{font-size:12px}.mobile-toc{top:112px}.section{scroll-margin-top:224px}}