/* DataMind Docs Clean Theme v20260624 — dev docs only, homepage header preserved */
:root,
html[data-theme="light"]{
  color-scheme:light!important;
  --docs-bg:#ffffff!important;
  --docs-bg-soft:#f8fafc!important;
  --docs-sidebar:#fbfcfe!important;
  --docs-surface:#ffffff!important;
  --docs-surface-2:#f6f8fb!important;
  --docs-text:#111827!important;
  --docs-text-2:#344054!important;
  --docs-muted:#667085!important;
  --docs-muted-2:#98a2b3!important;
  --docs-line:#e6eaf0!important;
  --docs-line-soft:#eff2f6!important;
  --docs-blue:#2563eb!important;
  --docs-blue-2:#175cd3!important;
  --docs-blue-soft:#eff6ff!important;
  --docs-teal:#0f766e!important;
  --docs-code-bg:#f7f9fc!important;
  --docs-code-head:#f1f5f9!important;
  --docs-code-line:#e2e8f0!important;
  --docs-code-text:#243044!important;
  --docs-shadow:0 1px 2px rgba(16,24,40,.04),0 12px 32px rgba(16,24,40,.06)!important;
  --docs-font:-apple-system,BlinkMacSystemFont,"SF Pro Text","PingFang SC","Microsoft YaHei",Inter,system-ui,sans-serif!important;
  --docs-display:-apple-system,BlinkMacSystemFont,"SF Pro Display","PingFang SC","Microsoft YaHei",Inter,system-ui,sans-serif!important;
  --docs-mono:"SFMono-Regular","JetBrains Mono",Consolas,ui-monospace,monospace!important;
  --docs-header-h:72px!important;
  --docs-shell:1360px!important;
  --docs-article:780px!important;
}
html.dark,
html[data-theme="dark"]{
  color-scheme:dark!important;
  --docs-bg:#0b1020!important;
  --docs-bg-soft:#0f172a!important;
  --docs-sidebar:#0d1424!important;
  --docs-surface:#111827!important;
  --docs-surface-2:#162033!important;
  --docs-text:#eef4ff!important;
  --docs-text-2:#d7e0ef!important;
  --docs-muted:#a7b2c5!important;
  --docs-muted-2:#75839a!important;
  --docs-line:#273449!important;
  --docs-line-soft:#1c283b!important;
  --docs-blue:#8bbcff!important;
  --docs-blue-2:#60a5fa!important;
  --docs-blue-soft:rgba(96,165,250,.14)!important;
  --docs-teal:#5eead4!important;
  --docs-code-bg:#151d2c!important;
  --docs-code-head:#1a2435!important;
  --docs-code-line:#303d52!important;
  --docs-code-text:#e2eaf6!important;
  --docs-shadow:none!important;
}
html{scroll-behavior:smooth!important;scroll-padding-top:96px!important;background:var(--docs-bg)!important;}
*{box-sizing:border-box!important;}
body{
  margin:0!important;min-width:320px!important;
  background:
    linear-gradient(90deg,var(--docs-sidebar) 0,var(--docs-sidebar) max(0px,calc((100vw - var(--docs-shell))/2 + 258px)),transparent max(0px,calc((100vw - var(--docs-shell))/2 + 258px))),
    radial-gradient(circle at 52% -18%,rgba(37,99,235,.075),transparent 34rem),
    linear-gradient(180deg,var(--docs-bg) 0,var(--docs-bg-soft) 390px,var(--docs-bg) 100%)!important;
  color:var(--docs-text)!important;font-family:var(--docs-font)!important;-webkit-font-smoothing:antialiased!important;text-rendering:optimizeLegibility!important;
}
html.dark body,html[data-theme="dark"] body{background:linear-gradient(90deg,var(--docs-sidebar) 0,var(--docs-sidebar) max(0px,calc((100vw - var(--docs-shell))/2 + 258px)),transparent max(0px,calc((100vw - var(--docs-shell))/2 + 258px))),radial-gradient(circle at 52% -18%,rgba(96,165,250,.10),transparent 34rem),linear-gradient(180deg,#0b1020 0,#0f172a 430px,#0b1020 100%)!important;}
a{color:inherit!important}.skip-link{position:absolute!important;left:-999px!important}.skip-link:focus{left:14px!important;top:12px!important;z-index:9999!important;background:var(--docs-text)!important;color:var(--docs-bg)!important;padding:8px 10px!important;border-radius:10px!important;}
/* homepage capsule header */
.header{height:70px!important;position:sticky!important;top:0!important;z-index:100!important;background:color-mix(in oklab,var(--docs-bg) 90%,transparent)!important;border-bottom:1px solid color-mix(in oklab,var(--docs-line) 86%,transparent)!important;backdrop-filter:blur(18px) saturate(160%)!important;-webkit-backdrop-filter:blur(18px) saturate(160%)!important;box-shadow:none!important;}
.header .shell.nav{width:min(var(--docs-shell),calc(100% - 44px))!important;height:70px!important;margin:0 auto!important;padding:0!important;display:grid!important;grid-template-columns:220px minmax(390px,1fr) auto!important;align-items:center!important;gap:18px!important;max-width:none!important;}
.header .brand{display:inline-flex!important;align-items:center!important;gap:10px!important;text-decoration:none!important;color:var(--docs-text)!important;font-weight:780!important;letter-spacing:-.02em!important;white-space:nowrap!important}.header .brand img{width:30px!important;height:30px!important;border-radius:9px!important}.header .links{justify-self:center!important;display:flex!important;align-items:center!important;gap:3px!important;width:max-content!important;padding:5px!important;border:1px solid var(--docs-line)!important;border-radius:999px!important;background:color-mix(in oklab,var(--docs-surface) 88%,transparent)!important;box-shadow:0 8px 26px rgba(16,24,40,.06)!important}.header .links a{height:32px!important;display:inline-flex!important;align-items:center!important;padding:0 13px!important;border-radius:999px!important;text-decoration:none!important;font-size:14px!important;font-weight:650!important;color:var(--docs-muted)!important}.header .links a:hover{background:var(--docs-surface-2)!important;color:var(--docs-text)!important}.header .links a.active{background:var(--docs-blue-soft)!important;color:var(--docs-blue-2)!important}.header .actions,.header .quick-actions{display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important}.header .icon-btn,.header .btn{height:34px!important;min-height:34px!important;border:1px solid var(--docs-line)!important;border-radius:999px!important;background:var(--docs-surface)!important;color:var(--docs-text)!important;box-shadow:0 1px 2px rgba(16,24,40,.04)!important}.header .icon-btn{width:34px!important;display:grid!important;place-items:center!important;padding:0!important}.header .icon-btn svg{width:17px!important;height:17px!important;fill:none!important;stroke:currentColor!important;stroke-width:1.8!important}.header .btn{display:inline-flex!important;align-items:center!important;justify-content:center!important;padding:0 14px!important;text-decoration:none!important;font-size:14px!important;font-weight:650!important}.header .btn.primary{background:var(--docs-text)!important;border-color:var(--docs-text)!important;color:var(--docs-bg)!important;box-shadow:0 10px 24px rgba(16,24,40,.14)!important}
/* layout */
.layout{width:min(var(--docs-shell),calc(100% - 44px))!important;max-width:none!important;margin:0 auto!important;display:grid!important;grid-template-columns:258px minmax(0,var(--docs-article)) 210px!important;gap:42px!important;align-items:start!important;min-height:calc(100vh - 70px)!important}.sidebar,.toc{position:sticky!important;top:88px!important;height:calc(100vh - 100px)!important;overflow-y:auto!important;overflow-x:hidden!important;scrollbar-width:thin!important;scrollbar-color:color-mix(in oklab,var(--docs-muted-2) 52%,transparent) transparent!important}.sidebar{padding:24px 18px 36px 0!important;border-right:1px solid var(--docs-line-soft)!important;background:transparent!important}.mobile-title{display:none!important}.side-list,.side-list ul{list-style:none!important;margin:0!important;padding:0!important}.side-item{margin:1px 0!important}.side-sep{height:1px!important;margin:13px 8px!important;background:var(--docs-line-soft)!important}.side-group{width:100%!important;margin:17px 0 7px!important;padding:0 9px!important;border:0!important;background:transparent!important;color:var(--docs-muted-2)!important;font:760 11px/1.4 var(--docs-mono)!important;letter-spacing:.08em!important;text-transform:uppercase!important;text-align:left!important;cursor:default!important}.side-group .chev{display:none!important}.side-sub{display:grid!important;gap:1px!important;margin:0!important;padding:0!important;border:0!important}.side-link{min-height:32px!important;display:flex!important;align-items:center!important;padding:6px 9px!important;border:0!important;border-radius:9px!important;background:transparent!important;color:var(--docs-muted)!important;text-decoration:none!important;font-size:13.5px!important;line-height:20px!important;font-weight:540!important}.side-link:hover{background:var(--docs-blue-soft)!important;color:var(--docs-blue-2)!important}.side-link.active{background:var(--docs-blue-soft)!important;color:var(--docs-blue-2)!important;font-weight:760!important;box-shadow:inset 2px 0 0 var(--docs-blue)!important}.side-bottom{position:static!important;margin-top:24px!important;padding-top:16px!important;border-top:1px solid var(--docs-line-soft)!important;background:transparent!important;display:flex!important;gap:8px!important;flex-wrap:wrap!important}.chip{display:inline-flex!important;align-items:center!important;border:1px solid var(--docs-line)!important;border-radius:999px!important;background:var(--docs-surface)!important;color:var(--docs-muted)!important;padding:6px 10px!important;font-size:12px!important;text-decoration:none!important}
.content{min-width:0!important;padding:42px 0 96px!important;background:transparent!important}.article{max-width:none!important;margin:0!important;padding:0!important;color:var(--docs-muted)!important}.breadcrumbs{display:flex!important;align-items:center!important;gap:8px!important;margin:0 0 18px!important;color:var(--docs-muted-2)!important;font-size:13px!important}.breadcrumbs a{text-decoration:none!important}.breadcrumbs a:hover{color:var(--docs-blue)!important}.slash{color:var(--docs-muted-2)!important}.article-actions{float:none!important;display:flex!important;justify-content:flex-end!important;gap:8px!important;margin:-2px 0 12px!important}.ghost-btn{height:32px!important;border:1px solid var(--docs-line)!important;background:var(--docs-surface)!important;color:var(--docs-muted)!important;border-radius:999px!important;padding:0 11px!important;font-size:12px!important;font-weight:650!important;box-shadow:0 1px 2px rgba(16,24,40,.035)!important;cursor:pointer!important}.ghost-btn:hover{background:var(--docs-surface-2)!important;color:var(--docs-text)!important}
h1,h2,h3{font-family:var(--docs-display)!important;color:var(--docs-text)!important;letter-spacing:-.03em!important;text-wrap:balance!important}h1{max-width:760px!important;margin:0 0 14px!important;font-size:clamp(38px,4.7vw,54px)!important;line-height:1.08!important;font-weight:840!important}h2{scroll-margin-top:98px!important;margin:38px 0 14px!important;padding-top:30px!important;border-top:1px solid var(--docs-line-soft)!important;font-size:25px!important;line-height:1.28!important;font-weight:780!important}h3{margin:25px 0 10px!important;font-size:19px!important;line-height:1.35!important;font-weight:760!important}p{margin:12px 0!important;color:var(--docs-muted)!important;font-size:16px!important;line-height:1.78!important}.article>p:first-of-type{max-width:720px!important;margin:0 0 28px!important;color:var(--docs-muted)!important;font-size:17px!important;line-height:1.76!important}ul{margin:12px 0 22px!important;padding-left:22px!important}li{margin:8px 0!important;color:var(--docs-muted)!important;font-size:15.5px!important;line-height:1.72!important}strong{color:var(--docs-text)!important;font-weight:720!important}.hash{opacity:.38!important;margin-left:8px!important;color:var(--docs-muted-2)!important;text-decoration:none!important}h2:hover .hash{opacity:1!important}
code:not(pre code){padding:2px 6px!important;border:1px solid var(--docs-code-line)!important;border-radius:7px!important;background:color-mix(in oklab,var(--docs-code-bg) 78%,var(--docs-surface))!important;color:var(--docs-code-text)!important;font:12.5px/1.5 var(--docs-mono)!important}.card-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:12px!important;margin:20px 0 24px!important}.doc-card{display:block!important;padding:16px!important;border:1px solid var(--docs-line)!important;border-radius:14px!important;background:var(--docs-surface)!important;color:var(--docs-muted)!important;text-decoration:none!important;box-shadow:var(--docs-shadow)!important;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease!important}.doc-card:hover{transform:translateY(-1px)!important;border-color:color-mix(in oklab,var(--docs-blue) 35%,var(--docs-line))!important;box-shadow:0 12px 30px rgba(37,99,235,.08)!important}.doc-card strong{display:block!important;margin-bottom:6px!important;color:var(--docs-text)!important;font-size:16px!important}.doc-card span{display:block!important;color:var(--docs-muted)!important;font-size:14px!important;line-height:1.62!important}
.tabs,.code-card{margin:20px 0 28px!important;border:1px solid var(--docs-code-line)!important;border-radius:14px!important;overflow:hidden!important;background:var(--docs-code-bg)!important;box-shadow:var(--docs-shadow)!important}.code-card{margin:16px 0 24px!important}.tab-list{min-height:46px!important;display:flex!important;align-items:center!important;gap:4px!important;padding:6px!important;margin:0!important;border-bottom:1px solid var(--docs-code-line)!important;background:var(--docs-code-head)!important;overflow-x:auto!important}.tab-btn{height:32px!important;padding:0 12px!important;border:1px solid transparent!important;border-radius:9px!important;background:transparent!important;color:var(--docs-muted)!important;white-space:nowrap!important;font:650 13px/1 var(--docs-mono)!important;cursor:pointer!important}.tab-btn:hover{background:rgba(37,99,235,.08)!important;color:var(--docs-code-text)!important}.tab-btn.active{background:var(--docs-surface)!important;border-color:var(--docs-line)!important;color:var(--docs-blue-2)!important}.tab-panel{margin:0!important}.code-head{min-height:40px!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:12px!important;padding:0 12px!important;border-bottom:1px solid var(--docs-code-line)!important;background:var(--docs-code-head)!important;color:var(--docs-muted)!important;font-size:12.5px!important}.code-title{display:flex!important;align-items:center!important;gap:9px!important;color:var(--docs-muted)!important}.dots{width:34px!important;height:10px!important;position:relative!important;flex:none!important}.dots:before,.dots:after,.dots span{content:""!important;position:absolute!important;top:1px!important;width:8px!important;height:8px!important;border-radius:50%!important;background:#ef4444!important}.dots span{left:13px!important;background:#f59e0b!important}.dots:after{left:26px!important;background:#22c55e!important}.copy,.copy-code{height:30px!important;border:1px solid var(--docs-code-line)!important;border-radius:8px!important;background:var(--docs-surface)!important;color:var(--docs-muted)!important;padding:0 9px!important;font:650 12px/1 var(--docs-mono)!important;cursor:pointer!important}.copy:hover,.copy-code:hover{background:var(--docs-blue-soft)!important;color:var(--docs-blue-2)!important}pre{margin:0!important;padding:18px 20px 20px!important;overflow-x:auto!important;background:var(--docs-code-bg)!important;color:var(--docs-code-text)!important;font:13px/1.72 var(--docs-mono)!important;tab-size:2!important;text-shadow:none!important}pre code{padding:0!important;border:0!important;background:transparent!important;color:inherit!important;white-space:pre!important;font-family:inherit!important;font-size:inherit!important;line-height:inherit!important}
.toc{padding:29px 0!important;border-left:1px solid var(--docs-line-soft)!important;background:transparent!important;color:var(--docs-muted)!important}.toc-title{margin:0 0 12px!important;padding-left:14px!important;color:var(--docs-text-2)!important;font:760 11px/1 var(--docs-mono)!important;letter-spacing:.08em!important;text-transform:uppercase!important}.toc a{display:block!important;min-height:28px!important;padding:5px 0 5px 14px!important;border-left:1px solid transparent!important;transform:translateX(-1px)!important;color:var(--docs-muted)!important;text-decoration:none!important;font-size:12.5px!important;line-height:1.45!important}.toc a:hover,.toc a.active{color:var(--docs-blue)!important;border-left-color:var(--docs-blue)!important}.toc-extra{margin:22px 0 0 14px!important;padding-top:16px!important;border-top:1px solid var(--docs-line-soft)!important;display:grid!important;gap:10px!important}.toc-extra a,.toc-extra button{font:inherit!important;font-size:13px!important;color:var(--docs-muted)!important;text-decoration:none!important;background:transparent!important;border:0!important;padding:0!important;text-align:left!important;cursor:pointer!important}.toc-extra a:hover,.toc-extra button:hover{color:var(--docs-blue)!important}.toc-extra button[onclick*="scroll"]{position:fixed!important;right:max(18px,calc((100vw - var(--docs-shell))/2 + 18px))!important;bottom:20px!important;z-index:70!important;height:40px!important;min-width:42px!important;padding:0 13px!important;border:1px solid var(--docs-line)!important;border-radius:999px!important;background:color-mix(in oklab,var(--docs-surface) 88%,transparent)!important;color:var(--docs-text-2)!important;box-shadow:0 10px 28px rgba(16,24,40,.10)!important;backdrop-filter:blur(14px)!important;-webkit-backdrop-filter:blur(14px)!important;font:760 13px/1 var(--docs-font)!important;white-space:nowrap!important}.toc-extra button[onclick*="scroll"]:hover{color:var(--docs-blue)!important;border-color:color-mix(in oklab,var(--docs-blue) 42%,var(--docs-line))!important}
/* modals/dropdowns */
body > #langMenu{position:fixed!important;inset:0!important;z-index:99999!important;display:none!important;align-items:center!important;justify-content:center!important;padding:24px!important;background:transparent!important;border:0!important;box-shadow:none!important}body > #langMenu.open{display:flex!important}body > #langMenu .lang-modal-backdrop{position:fixed!important;inset:0!important;background:rgba(15,23,42,.42)!important;backdrop-filter:blur(10px)!important;-webkit-backdrop-filter:blur(10px)!important}body > #langMenu .lang-modal-panel{position:relative!important;z-index:1!important;width:min(560px,calc(100vw - 32px))!important;max-height:min(720px,calc(100vh - 48px))!important;overflow:auto!important;border:1px solid var(--docs-line)!important;border-radius:24px!important;background:var(--docs-surface)!important;color:var(--docs-text)!important;box-shadow:0 30px 110px rgba(15,23,42,.24)!important;padding:0!important}body > #langMenu .lang-modal-head{display:flex!important;align-items:center!important;gap:14px!important;padding:22px 22px 16px!important;border-bottom:1px solid var(--docs-line-soft)!important}body > #langMenu .lang-modal-ico{width:42px!important;height:42px!important;display:grid!important;place-items:center!important;border-radius:14px!important;background:var(--docs-blue-soft)!important;color:var(--docs-blue)!important;flex:0 0 auto!important}body > #langMenu .lang-modal-tx{flex:1!important}body > #langMenu .lang-modal-tx h3{margin:0!important;color:var(--docs-text)!important;font-size:18px!important}body > #langMenu .lang-modal-tx p{margin:4px 0 0!important;color:var(--docs-muted)!important;font-size:13px!important;line-height:1.45!important}body > #langMenu .lang-modal-close{width:34px!important;height:34px!important;border:1px solid var(--docs-line)!important;border-radius:999px!important;background:var(--docs-surface-2)!important;color:var(--docs-muted)!important;font-size:22px!important;display:grid!important;place-items:center!important}body > #langMenu .lang-modal-grid{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:10px!important;padding:18px 22px 22px!important}body > #langMenu .lang-option{width:100%!important;min-height:62px!important;padding:12px!important;border:1px solid var(--docs-line)!important;border-radius:16px!important;background:var(--docs-surface-2)!important;color:var(--docs-text)!important;display:flex!important;align-items:center!important;gap:10px!important;text-align:left!important}body > #langMenu .lang-option:hover{border-color:color-mix(in oklab,var(--docs-blue) 38%,var(--docs-line))!important;background:var(--docs-blue-soft)!important}.header .theme-menu{position:absolute!important;right:0!important;top:calc(100% + 10px)!important;z-index:9998!important;border:1px solid var(--docs-line)!important;border-radius:14px!important;background:var(--docs-surface)!important;box-shadow:var(--docs-shadow)!important;padding:6px!important;color:var(--docs-text)!important}
@media(max-width:1200px){.layout{grid-template-columns:238px minmax(0,1fr) 200px!important;gap:28px!important}.header .shell.nav{grid-template-columns:200px minmax(330px,1fr) auto!important}}
@media(max-width:1024px){body,html.dark body,html[data-theme="dark"] body{background:var(--docs-bg)!important}.header .shell.nav{grid-template-columns:1fr auto!important}.header .links{display:none!important}.layout{grid-template-columns:minmax(0,1fr) 200px!important}.sidebar{position:fixed!important;z-index:80!important;top:70px!important;left:0!important;width:min(340px,calc(100vw - 44px))!important;height:calc(100vh - 70px)!important;padding:24px 18px 32px!important;border-right:1px solid var(--docs-line)!important;background:var(--docs-surface)!important;transform:translateX(-105%)!important;transition:transform .18s ease!important;box-shadow:0 24px 80px rgba(15,23,42,.20)!important}body.nav-open .sidebar{transform:translateX(0)!important}.content{padding-top:34px!important}}
@media(max-width:820px){.layout{display:block!important;width:min(100% - 24px,var(--docs-shell))!important}.toc{position:static!important;height:auto!important;margin:22px 0 0!important;padding:16px!important;border:1px solid var(--docs-line)!important;border-radius:16px!important;background:var(--docs-surface)!important}.toc-title{padding-left:0!important}.toc a{padding:6px 0!important;border-left:0!important;transform:none!important}.content{padding:30px 0 72px!important}h1{font-size:clamp(34px,11vw,48px)!important}.article>p:first-of-type{font-size:16px!important}.card-grid{grid-template-columns:1fr!important}.header .brand span{display:none!important}.toc-extra button[onclick*="scroll"]{right:16px!important;bottom:16px!important;height:40px!important;padding:0 12px!important;font-size:12px!important}}
@media(max-width:560px){.header .shell.nav{width:min(100% - 24px,var(--docs-shell))!important}.header .quick-actions{display:none!important}.header .btn:not(.primary){display:none!important}.article-actions{justify-content:flex-start!important}.content{padding-bottom:64px!important}body > #langMenu{padding:16px!important}body > #langMenu .lang-modal-grid{grid-template-columns:1fr!important}body > #langMenu .lang-modal-panel{width:calc(100vw - 24px)!important}}

/* Dark sidebar repair v20260624-0118: less blocky, better hierarchy */
html.dark body,
html[data-theme="dark"] body{
  background:
    radial-gradient(circle at 42% -18%,rgba(96,165,250,.12),transparent 34rem),
    linear-gradient(180deg,#0b1020 0,#0d1424 420px,#0b1020 100%)!important;
}
html.dark .layout,
html[data-theme="dark"] .layout{
  gap:46px!important;
}
html.dark .sidebar,
html[data-theme="dark"] .sidebar{
  margin-top:16px!important;
  height:calc(100vh - 124px)!important;
  padding:14px 12px 24px!important;
  border:1px solid rgba(148,163,184,.14)!important;
  border-radius:18px!important;
  background:linear-gradient(180deg,rgba(15,23,42,.72),rgba(15,23,42,.44))!important;
  box-shadow:inset 0 1px 0 rgba(255,255,255,.035),0 18px 60px rgba(0,0,0,.18)!important;
  backdrop-filter:blur(14px) saturate(130%)!important;
  -webkit-backdrop-filter:blur(14px) saturate(130%)!important;
}
html.dark .side-sep,
html[data-theme="dark"] .side-sep{
  margin:12px 7px!important;
  background:rgba(148,163,184,.12)!important;
}
html.dark .side-group,
html[data-theme="dark"] .side-group{
  margin:18px 0 8px!important;
  padding:0 10px!important;
  color:#7f8da3!important;
  font-size:11px!important;
  letter-spacing:.09em!important;
}
html.dark .side-link,
html[data-theme="dark"] .side-link{
  min-height:34px!important;
  padding:7px 10px!important;
  border-radius:11px!important;
  color:#a8b3c7!important;
  font-weight:560!important;
}
html.dark .side-link:hover,
html[data-theme="dark"] .side-link:hover{
  background:rgba(96,165,250,.10)!important;
  color:#eef6ff!important;
}
html.dark .side-link.active,
html[data-theme="dark"] .side-link.active{
  background:linear-gradient(90deg,rgba(96,165,250,.20),rgba(96,165,250,.075))!important;
  color:#dbeafe!important;
  box-shadow:inset 3px 0 0 #60a5fa,inset 0 0 0 1px rgba(96,165,250,.14)!important;
  font-weight:760!important;
}
html.dark .side-bottom,
html[data-theme="dark"] .side-bottom{
  margin-top:20px!important;
  padding-top:14px!important;
  border-top:1px solid rgba(148,163,184,.12)!important;
}
html.dark .chip,
html[data-theme="dark"] .chip{
  background:rgba(15,23,42,.72)!important;
  border-color:rgba(148,163,184,.16)!important;
  color:#a8b3c7!important;
}
html.dark .toc,
html[data-theme="dark"] .toc{
  border-left-color:rgba(148,163,184,.12)!important;
}
html.dark .content,
html[data-theme="dark"] .content{
  padding-top:50px!important;
}
@media(max-width:1024px){
  html.dark .sidebar,
  html[data-theme="dark"] .sidebar{
    margin-top:0!important;
    height:calc(100vh - 70px)!important;
    border-radius:0 18px 18px 0!important;
    background:#111827!important;
  }
}

/* =========================================================
   Liquid Glass overlay v20260629 — align docs with homepage
   (frosted depth · teal + blue + violet · token retint)
   ========================================================= */
:root,
html[data-theme="light"]{
  --docs-bg:#eef1f8!important;
  --docs-bg-soft:#ffffff!important;
  --docs-sidebar:rgba(255,255,255,.42)!important;
  --docs-surface:rgba(255,255,255,.62)!important;
  --docs-surface-2:rgba(255,255,255,.46)!important;
  --docs-text:#0c1622!important;
  --docs-text-2:#26354a!important;
  --docs-muted:rgba(40,56,78,.74)!important;
  --docs-muted-2:rgba(40,56,78,.5)!important;
  --docs-line:rgba(15,40,70,.12)!important;
  --docs-line-soft:rgba(15,40,70,.07)!important;
  --docs-blue:#0d9488!important;
  --docs-blue-2:#2563eb!important;
  --docs-blue-soft:rgba(13,148,136,.1)!important;
  --docs-teal:#0f766e!important;
  --docs-code-bg:rgba(252,253,255,.66)!important;
  --docs-code-head:rgba(15,23,42,.045)!important;
  --docs-code-line:rgba(15,23,42,.1)!important;
  --docs-code-text:#26354a!important;
  --docs-shadow:0 18px 44px -16px rgba(23,54,99,.18)!important;
}
html.dark,
html[data-theme="dark"]{
  --docs-bg:#060912!important;
  --docs-bg-soft:#080c16!important;
  --docs-sidebar:rgba(13,18,30,.5)!important;
  --docs-surface:rgba(255,255,255,.05)!important;
  --docs-surface-2:rgba(255,255,255,.08)!important;
  --docs-text:#f1f4f9!important;
  --docs-text-2:#d7e0ef!important;
  --docs-muted:rgba(210,219,232,.74)!important;
  --docs-muted-2:rgba(160,172,190,.6)!important;
  --docs-line:rgba(255,255,255,.12)!important;
  --docs-line-soft:rgba(255,255,255,.07)!important;
  --docs-blue:#2dd4bf!important;
  --docs-blue-2:#7dd3fc!important;
  --docs-blue-soft:rgba(45,212,191,.14)!important;
  --docs-teal:#5eead4!important;
  --docs-code-bg:rgba(8,12,22,.72)!important;
  --docs-code-head:rgba(255,255,255,.04)!important;
  --docs-code-line:rgba(255,255,255,.1)!important;
  --docs-code-text:#dbeafe!important;
  --docs-shadow:0 18px 50px -18px rgba(0,0,0,.65)!important;
}

/* colorful glow background (matches homepage .bg-glow) */
html[data-theme="light"] body{
  background:
    radial-gradient(58rem 32rem at 50% -10%,rgba(37,99,235,.16),transparent 60%),
    radial-gradient(44rem 30rem at 6% 8%,rgba(13,148,136,.14),transparent 64%),
    radial-gradient(48rem 30rem at 94% 4%,rgba(124,92,240,.12),transparent 64%),
    linear-gradient(180deg,#fff 0,var(--docs-bg) 420px,var(--docs-bg) 100%)!important;
  background-attachment:fixed!important;
}
html.dark body,
html[data-theme="dark"] body{
  background:
    radial-gradient(58rem 32rem at 50% -10%,rgba(79,140,255,.2),transparent 60%),
    radial-gradient(44rem 30rem at 6% 8%,rgba(45,212,191,.18),transparent 64%),
    radial-gradient(48rem 30rem at 94% 4%,rgba(139,124,246,.18),transparent 64%),
    linear-gradient(180deg,#060912 0,#080c16 460px,#060912 100%)!important;
  background-attachment:fixed!important;
}

/* frost the surfaces (backdrop blur like homepage glass) */
.header,
.doc-card,.code-card,.tabs,.chip,.ghost-btn,
.header .links,.header .icon-btn,.header .btn,
.toc-extra button[onclick*="scroll"]{
  -webkit-backdrop-filter:blur(22px) saturate(165%)!important;
  backdrop-filter:blur(22px) saturate(165%)!important;
}
.header{background:color-mix(in oklab,var(--docs-bg) 72%,transparent)!important;}
html[data-theme="light"] .sidebar{
  -webkit-backdrop-filter:blur(20px) saturate(150%)!important;
  backdrop-filter:blur(20px) saturate(150%)!important;
}

/* retint the few hard-coded blues in the dark sidebar to teal */
html.dark .side-link:hover,
html[data-theme="dark"] .side-link:hover{
  background:rgba(45,212,191,.1)!important;color:#eafff9!important;
}
html.dark .side-link.active,
html[data-theme="dark"] .side-link.active{
  background:linear-gradient(90deg,rgba(45,212,191,.2),rgba(45,212,191,.06))!important;
  color:#d7fff5!important;
  box-shadow:inset 3px 0 0 #2dd4bf,inset 0 0 0 1px rgba(45,212,191,.16)!important;
}
html.dark .sidebar,
html[data-theme="dark"] .sidebar{
  background:rgba(255,255,255,.045)!important;   /* 均匀背景，避免底部内容因渐隐而看不清 */
  border-color:var(--docs-line)!important;
}
/* 侧栏链接/分组标签在深色下稍提亮，确保展开后底部依然清晰 */
html[data-theme="dark"] .side-link{color:rgba(220,228,240,.82)!important}
html[data-theme="dark"] .side-group{color:rgba(170,182,200,.85)!important}
html[data-theme="dark"] .sidebar{-webkit-mask-image:none!important;mask-image:none!important}
@media(max-width:1024px){
  html.dark .sidebar,
  html[data-theme="dark"] .sidebar{ background:rgba(12,17,28,.96)!important; }
}

/* article tables (upstream docs use many) */
.article table{width:100%!important;border-collapse:separate!important;border-spacing:0!important;margin:18px 0 24px!important;font-size:14px!important;border:1px solid var(--docs-line)!important;border-radius:12px!important;overflow:hidden!important;background:var(--docs-surface)!important;-webkit-backdrop-filter:blur(18px) saturate(160%)!important;backdrop-filter:blur(18px) saturate(160%)!important}
.article thead th{text-align:left!important;padding:11px 14px!important;background:var(--docs-surface-2)!important;color:var(--docs-text)!important;font-weight:720!important;font-size:13px!important;border-bottom:1px solid var(--docs-line)!important}
.article tbody td{padding:10px 14px!important;color:var(--docs-muted)!important;border-bottom:1px solid var(--docs-line-soft)!important;vertical-align:top!important;line-height:1.6!important}
.article tbody tr:last-child td{border-bottom:0!important}
.article tbody code{white-space:nowrap!important}
.article blockquote{margin:16px 0!important;padding:12px 16px!important;border-left:3px solid var(--docs-blue)!important;border-radius:0 10px 10px 0!important;background:var(--docs-blue-soft)!important;color:var(--docs-text-2)!important}
.article blockquote p{margin:0!important;color:var(--docs-text-2)!important}

/* collapsible unified sidebar (开发文档 + API 参考) */
.side-cat{list-style:none!important;margin:0 0 4px!important}
.side-cat-btn{width:100%!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:8px!important;padding:9px 10px!important;border:0!important;border-radius:10px!important;background:transparent!important;color:var(--docs-text)!important;font:780 13.5px/1.4 var(--docs-display)!important;letter-spacing:-.01em!important;cursor:pointer!important;text-align:left!important}
.side-cat-btn:hover{background:var(--docs-surface-2)!important}
.side-cat .cat-chev{flex:none!important;color:var(--docs-muted-2)!important;font-size:13px!important;transition:transform .2s ease!important}
.side-cat.open>.side-cat-btn .cat-chev{transform:rotate(180deg)!important}
.side-cat-body{display:none!important;padding:2px 0 6px 2px!important}
.side-cat.open>.side-cat-body{display:block!important}
.side-cat-body .side-list{margin:0!important;padding:0!important}
/* collapsible subgroups inside a category */
.side-group{cursor:pointer!important;display:flex!important;align-items:center!important;justify-content:space-between!important;gap:8px!important;width:100%!important}
.side-group .chev{display:inline-block!important;flex:none!important;color:var(--docs-muted-2)!important;font-size:12px!important;transition:transform .2s ease!important}
li.has-sub>.side-sub{display:none!important}
li.has-sub.open>.side-sub{display:grid!important}
li.has-sub.open>.side-group .chev{transform:rotate(180deg)!important}