:root{color-scheme:dark;font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;background:#070608;color:#f2f4f7}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;min-height:100vh;background:#070608;isolation:isolate;overflow-x:hidden}
body::before,body::after{content:"";position:fixed;inset:0;pointer-events:none}
body::before{z-index:-2;background:radial-gradient(ellipse 48% 42% at 71% 27%,#5c7a9936,transparent 76%),radial-gradient(ellipse 60% 40% at 14% 82%,#37495b19,transparent 73%),linear-gradient(125deg,#080608 12%,#0c0c0c 51%,#070608 88%)}
body::after{z-index:-1;background:repeating-linear-gradient(134deg,transparent 0 91px,#6584a20b 96px 127px,#7691ad33 132px 161px,#2b394821 167px 185px,transparent 191px 245px);mask-image:radial-gradient(ellipse 63% 58% at 58% 36%,#000 3%,transparent 83%);opacity:.82;animation:doc-ribbons 20s ease-in-out infinite alternate}
@keyframes doc-ribbons{from{transform:translate3d(-2%,0,0);opacity:.5}to{transform:translate3d(2%,1%,0);opacity:.8}}
a{color:inherit}
a:focus-visible,summary:focus-visible{outline:2px solid #8fa6bc;outline-offset:3px}
section[id]{scroll-margin-top:110px}

.doc-header{position:fixed;top:18px;left:50%;z-index:20;width:min(1280px,calc(100% - 48px));transform:translateX(-50%);border:1px solid #566e8e4a;border-radius:18px;background:linear-gradient(100deg,#0e0e0ed6,#0f1318c4 48%,#0c0c0cdc);-webkit-backdrop-filter:blur(16px) saturate(1.15);backdrop-filter:blur(16px) saturate(1.15);box-shadow:0 22px 60px #0008,inset 0 1px #ffffff19,0 0 0 1px #8ba2ba0a;transition:transform .26s ease,opacity .26s ease}
.doc-header.is-hidden{transform:translate(-50%,calc(-100% - 32px));opacity:0;pointer-events:none}
.doc-header-inner{display:flex;align-items:center;min-height:70px;padding:0 25px;gap:24px}
.doc-brand{display:inline-flex;align-items:center;gap:12px;white-space:nowrap;text-decoration:none}
.doc-brand img{width:40px;height:40px;object-fit:contain}
.doc-brand span{display:grid;gap:4px}
.doc-brand strong{font-size:13px;font-weight:800;letter-spacing:.025em}
.doc-brand small{color:#929caa;font:8px ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.13em}
.doc-header-nav{display:flex;align-items:center;justify-content:center;flex:1;gap:3px}
.doc-header-nav a{padding:9px 10px;border-radius:9px;color:#aab2bc;font-size:12px;font-weight:600;text-decoration:none;white-space:nowrap;transition:color .2s,background .2s}
.doc-header-nav a:hover{color:#fff;background:#859db61b}
.doc-header-actions{display:flex;align-items:center;gap:13px;margin-left:auto}
.doc-social{color:#aab2bc;font-size:11px;font-weight:600;text-decoration:none;white-space:nowrap;transition:color .2s}
.doc-social:hover{color:#fff}
.doc-signin,.doc-primary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:1px solid #839bb4;border-radius:10px;background:linear-gradient(135deg,#889fb7,#54708c);box-shadow:inset 0 1px #ffffff3a,0 8px 24px #6886a540;color:#fff;font-size:11px;font-weight:800;text-decoration:none;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.doc-signin{padding:11px 15px}
.doc-signin:hover,.doc-primary:hover{transform:translateY(-2px);box-shadow:0 12px 26px #7490ac59,inset 0 1px #ffffff4a}
.doc-mobile-menu{display:none;position:relative}
.doc-mobile-menu summary{display:grid;place-items:center;width:38px;height:38px;list-style:none;cursor:pointer;border:1px solid #ffffff29;border-radius:10px;background:#1d1419;color:#8fa6bc;font-size:19px}
.doc-mobile-menu summary::-webkit-details-marker{display:none}
.doc-mobile-menu[open] summary{border-color:#8fa6bc}
.doc-mobile-menu nav{position:absolute;right:0;top:calc(100% + 17px);display:grid;gap:2px;width:min(260px,calc(100vw - 32px));padding:8px;border:1px solid #506b8660;border-radius:14px;background:#140d12f0;box-shadow:0 22px 55px #0009;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}
.doc-mobile-menu nav a{padding:10px 12px;border-radius:8px;color:#e7ebf0;font-size:12px;font-weight:600;text-decoration:none}
.doc-mobile-menu nav a:hover{background:#7e97b12a;color:#fff}

.doc-page{position:relative;z-index:1;width:min(1180px,calc(100% - 48px));margin:0 auto;padding:156px 0 100px}
.doc-hero{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(330px,.8fr);align-items:center;gap:68px;padding-bottom:94px;border-bottom:1px solid #8fa6bc33}
.doc-eyebrow,.doc-card-index,.doc-toc>p,.doc-panel-top,.doc-panel-foot,.doc-code-header,.doc-endpoint>span{font-family:ui-monospace,SFMono-Regular,Consolas,monospace;letter-spacing:.14em}
.doc-eyebrow{display:flex;align-items:center;gap:11px;margin:0 0 22px;color:#8fa6bc;font-size:10px;font-weight:700}
.doc-pulse,.doc-live i,.doc-code-header i{display:inline-block;flex:none;width:6px;height:6px;border-radius:50%;background:#8ca3ba;box-shadow:0 0 12px #8ca3baa0}
.doc-eyebrow-line{display:inline-block;width:28px;height:1px;background:#55718e}
.doc-hero h1{margin:0;font-size:clamp(42px,5.2vw,74px);line-height:1.04;letter-spacing:-.065em;font-weight:800}
.doc-hero h1 em{color:#8da4bb;font-style:normal}
.doc-lead{max-width:570px;margin:27px 0 0;color:#a7aeb7;font-size:16px;line-height:1.85}
.doc-hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.doc-primary,.doc-secondary{min-height:44px;padding:12px 17px;font-size:12px}
.doc-secondary{display:inline-flex;align-items:center;gap:10px;border:1px solid #ffffff26;border-radius:10px;background:#171217aa;color:#dce0e6;font-weight:700;text-decoration:none;transition:border-color .2s,background .2s,transform .2s}
.doc-secondary:hover{transform:translateY(-2px);border-color:#8ea4bb99;background:#161d24}
.doc-hero-panel{position:relative;isolation:isolate;overflow:hidden;border:1px solid #6281a170;border-radius:16px;background:radial-gradient(circle at 15% 0%,#2a384734,transparent 45%),linear-gradient(145deg,#151016ec,#0d0b12e8 72%);box-shadow:0 22px 65px #0009,0 0 42px #5d7c9b14}
.doc-hero-panel::before,.doc-card::before{content:"";position:absolute;inset:0;padding:1px;border-radius:inherit;background:linear-gradient(90deg,transparent,#8099b367,#8fa6bc,#8099b367,transparent);background-size:200% 100%;animation:doc-border 8s ease-in-out infinite;-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none}
@keyframes doc-border{from{background-position:200% 0}to{background-position:-200% 0}}
.doc-panel-top,.doc-panel-foot{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;color:#87919e;font-size:9px}
.doc-panel-top{border-bottom:1px solid #5875923b}
.doc-live{display:flex;align-items:center;gap:8px;color:#8fa6bc}
.doc-panel-content{padding:15px 23px 19px}
.doc-panel-content>div{display:grid;grid-template-columns:32px 1fr auto;align-items:center;gap:11px;padding:18px 0;border-bottom:1px solid #5d7c9c37}
.doc-panel-content>div:last-child{border-bottom:0}
.doc-panel-content span{color:#8fa6bc;font:700 10px ui-monospace,SFMono-Regular,Consolas,monospace}
.doc-panel-content strong{font-size:13px}
.doc-panel-content small{color:#958890;font-size:10px;text-align:right}
.doc-panel-foot{border-top:1px solid #5875923b}
.doc-panel-foot span{color:#8fa6bc}

.doc-workspace{display:grid;grid-template-columns:220px minmax(0,1fr);align-items:start;gap:42px;padding-top:82px}
.doc-toc{position:sticky;top:120px;padding:16px 0}
.doc-toc>p{margin:0 0 18px;color:#8fa6bc;font-size:10px;font-weight:800}
.doc-toc nav{display:grid;gap:4px;border-left:1px solid #5774924d}
.doc-toc nav a{display:flex;align-items:center;gap:12px;padding:12px 13px;border-left:2px solid transparent;color:#aeb3b9;font-size:12px;font-weight:600;text-decoration:none;transition:background .2s,color .2s,border-color .2s}
.doc-toc nav a:hover,.doc-toc nav a:focus-visible{border-color:#8fa6bc;background:#8fa6bc14;color:#fff}
.doc-toc nav span{color:#8fa6bc;font:700 10px ui-monospace,SFMono-Regular,Consolas,monospace}
.doc-toc-tip{display:grid;gap:8px;margin-top:32px;padding:18px;border:1px solid #5b799842;border-radius:12px;background:#13192191}
.doc-toc-tip>span{color:#8fa6bc;font-size:19px}
.doc-toc-tip strong{font-size:12px}
.doc-toc-tip small{color:#9aa0a9;font-size:11px;line-height:1.6}
.doc-content{display:grid;gap:18px}
.doc-card{position:relative;isolation:isolate;overflow:hidden;padding:30px 34px;border:1px solid #54708c3b;border-radius:16px;background:radial-gradient(circle at 15% 0%,#2a384734,transparent 45%),linear-gradient(145deg,#151016ec,#0d0b12e8 72%);box-shadow:0 16px 44px #0004;transition:transform .25s,border-color .25s,box-shadow .25s}
.doc-card:hover{transform:translateY(-3px);border-color:#8fa5bc6e;box-shadow:0 22px 52px #0007,0 0 22px #6584a313}
.doc-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:13px}
.doc-card-index{color:#8fa6bc;font-size:10px;font-weight:700}
.doc-card-mark{color:#445b72;font-size:22px}
.doc-card h2{margin:0 0 12px;font-size:clamp(23px,2.1vw,30px);letter-spacing:-.035em}
.doc-card p{max-width:720px;margin:0;color:#aeb3b9;font-size:13px;line-height:1.85}
.doc-card p strong{color:#8fa6bc;font-weight:700}
.doc-note{display:flex;align-items:flex-start;gap:11px;margin-top:23px;padding:15px 17px;border-left:2px solid #849db6;border-radius:0 8px 8px 0;background:#8099b312;color:#cbd2dc;font-size:12px;line-height:1.6}
.doc-note>span:first-child{color:#8fa6bc;font-size:17px;line-height:1}
.doc-tag-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}
.doc-tag-row span{padding:8px 10px;border:1px solid #829bb443;border-radius:8px;background:#859db60e;color:#8fa6bc;font-size:10px;font-weight:700}
.doc-code{overflow:hidden;margin-top:22px;border:1px solid #6483a254;border-radius:12px;background:#0a080d}
.doc-code-header{display:flex;justify-content:space-between;gap:15px;padding:13px 16px;border-bottom:1px solid #5773903d;color:#a6afbb;font-size:9px}
.doc-code-header span:first-child{display:flex;align-items:center;gap:9px}
.doc-code-header i{width:5px;height:5px}
.doc-code-header span:last-child{color:#8fa6bc}
.doc-endpoint{display:grid;grid-template-columns:130px minmax(0,1fr);gap:12px;padding:13px 16px;border-bottom:1px solid #ffffff0b}
.doc-endpoint:last-child{border-bottom:0}
.doc-endpoint>span{color:#8fa6bc;font-size:9px;font-weight:700}
.doc-endpoint code{overflow-wrap:anywhere;color:#e5e9ee;font:11px ui-monospace,SFMono-Regular,Consolas,monospace}
.doc-card .doc-fineprint{margin-top:18px;color:#978a91;font-size:11px}
.doc-support-links{display:flex;flex-wrap:wrap;gap:9px;margin-top:22px}
.doc-support-links a{display:inline-flex;align-items:center;justify-content:space-between;gap:22px;min-width:140px;padding:11px 13px;border:1px solid #839cb54f;border-radius:9px;background:#1b242d9c;color:#8fa6bc;font-size:12px;font-weight:700;text-decoration:none;transition:transform .2s,border-color .2s,background .2s}
.doc-support-links a:hover{transform:translateY(-2px);border-color:#8fa6bc;background:#324354}
.doc-support-links span{color:#8fa6bc}
.vh-footer{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:20px;width:min(1180px,calc(100% - 48px));margin:0 auto;padding:28px 0 42px;border-top:1px solid #8fa6bc2a;color:#8b9199;font-size:11px}
.vh-footer-links{display:flex;gap:20px}
.vh-footer a{text-decoration:none;transition:color .2s}
.vh-footer a:hover{color:#8fa6bc}

@media(max-width:1150px){.doc-header-actions .doc-social{display:none}.doc-header-inner{gap:12px}}
@media(max-width:950px){.doc-header{top:12px;width:calc(100% - 24px)}.doc-header-nav{display:none}.doc-mobile-menu{display:block}.doc-hero{gap:34px}.doc-workspace{grid-template-columns:175px minmax(0,1fr);gap:25px}}
@media(max-width:720px){.doc-header-inner{min-height:62px;padding:0 14px}.doc-brand img{width:34px;height:34px}.doc-brand strong{font-size:11px}.doc-brand small{font-size:6px}.doc-header-actions{gap:9px}.doc-page{width:calc(100% - 32px);padding-top:124px}.doc-hero{grid-template-columns:1fr;gap:36px;padding-bottom:58px}.doc-hero h1{font-size:clamp(40px,9vw,58px)}.doc-lead{font-size:14px}.doc-workspace{grid-template-columns:1fr;gap:23px;padding-top:37px}.doc-toc{position:static;padding:0}.doc-toc nav{display:flex;flex-wrap:wrap;gap:7px;border:0}.doc-toc nav a{border:1px solid #5774924d;border-radius:8px;padding:9px}.doc-toc-tip{display:none}.doc-content{gap:13px}.doc-card{padding:24px 20px}.vh-footer{width:calc(100% - 32px)}}
@media(max-width:420px){.doc-signin{padding:9px 10px;font-size:9px}.doc-brand small{display:none}.doc-panel-content>div{grid-template-columns:28px 1fr}.doc-panel-content small{display:none}.doc-endpoint{grid-template-columns:1fr;gap:5px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}body::after,.doc-hero-panel::before,.doc-card::before{animation:none!important}.doc-header,.doc-card,.doc-signin,.doc-primary,.doc-secondary,.doc-support-links a{transition:none!important}}