/* Public shell v269 — one geometry owner for rail, header, subnav and menu. */
:root{--bu269-rail:30px;--bu269-head:72px;--bu269-sub:46px}
html,body{scroll-padding-top:calc(var(--bu269-head) + var(--bu269-sub))}
html body.bu-public-unified{padding-top:0!important;overflow-x:clip!important}
/* Public marketing pages use one full-width column. The historical app sidebar
   is not part of the public navigation and must never reserve or cover space. */
html body.bu-public-unified #bu-workspace-sidebar,
html body.bu-public-unified .bu-board-sidebar,
html body.home.bu-public-unified.bu-landing-page #bu-workspace-sidebar.bu-board-sidebar{
  display:none!important;visibility:hidden!important;opacity:0!important;pointer-events:none!important;
  width:0!important;min-width:0!important;max-width:0!important;height:0!important;overflow:hidden!important
}
html body.bu-public-unified #bu-workspace-sidebar *,
html body.bu-public-unified .bu-board-sidebar *{display:none!important;visibility:hidden!important}
html body.bu-public-unified #bu-site-chrome{grid-template-columns:minmax(0,1fr)!important}
html body.bu-public-unified #bu-site-header{display:block!important;grid-column:1/-1!important}
html body.bu-public-unified #bu-public-shell:not(.bu-core-side-unified-ready){display:block!important;grid-template-columns:minmax(0,1fr)!important;width:100%!important;max-width:none!important;padding-inline:0!important}
html body.bu-public-unified #bu-public-shell:not(.bu-core-side-unified-ready)>.bu-public-main-col{grid-column:1!important;width:100%!important;max-width:none!important;margin-inline:0!important}
html body.bu-public-unified #bu-domain-rail{
  position:relative!important;inset:auto!important;z-index:20!important;
  display:block!important;width:100%!important;height:var(--bu269-rail)!important;
  min-height:var(--bu269-rail)!important;max-height:var(--bu269-rail)!important;
  margin:0!important;overflow:hidden!important
}
html body.bu-public-unified #bu-domain-rail .bu-domain-rail-track{
  width:min(100%,1560px)!important;height:100%!important;min-height:0!important;
  margin:auto!important;padding:3px 18px!important;transform:none!important
}
html body.bu-public-unified #bu-site-chrome{
  position:sticky!important;top:0!important;inset-inline:0!important;z-index:9200!important;
  display:block!important;width:100%!important;height:var(--bu269-head)!important;
  min-height:var(--bu269-head)!important;max-height:var(--bu269-head)!important;
  margin:0!important;padding:0!important;overflow:visible!important
}
html body.bu-public-unified #bu-site-header,
html body.bu-public-unified #bu-site-header>.bu-board-header-inner{
  position:relative!important;inset:0!important;width:100%!important;height:var(--bu269-head)!important;
  min-height:var(--bu269-head)!important;max-height:var(--bu269-head)!important;margin:0!important
}
html body.bu-public-unified #bu-site-header{overflow:visible!important}
html body.bu-public-unified #bu-site-header>.bu-board-header-inner{
  display:flex!important;align-items:center!important;gap:14px!important;
  padding:9px clamp(14px,2vw,30px)!important;overflow:visible!important
}
html body.bu-public-unified #bu-site-header .bu-board-brand{
  flex:0 0 auto!important;min-width:148px!important;max-width:220px!important;height:54px!important
}
html body.bu-public-unified #bu-site-header .bu-board-brand-img{width:58px!important;height:52px!important;object-fit:contain!important}
html body.bu-public-unified #bu-site-header .bu-board-header-context{
  flex:1 1 auto!important;min-width:150px!important;max-width:360px!important;margin:0 auto!important
}
html body.bu-public-unified #bu-site-header .bu-board-header-right{
  display:flex!important;align-items:center!important;justify-content:flex-end!important;gap:8px!important;
  flex:0 1 auto!important;min-width:0!important;margin:0 0 0 auto!important
}
html body.bu-public-unified #bu-site-header .bu-public-menu-button{
  display:grid!important;place-content:center!important;width:44px!important;min-width:44px!important;height:44px!important;
  margin:0!important;border:1px solid rgba(255,255,255,.24)!important;border-radius:14px!important;
  background:rgba(255,255,255,.09)!important;color:#fff!important
}
html body.bu-public-unified #bu-site-header .bu-public-menu-button>span{
  display:block!important;width:20px!important;height:2px!important;margin:2px auto!important;
  border-radius:999px!important;background:#fff!important;box-shadow:none!important
}
html body.bu-public-unified #bu-public-subnav{
  position:sticky!important;top:var(--bu269-head)!important;inset-inline:0!important;z-index:9100!important;
  display:block!important;width:100%!important;height:var(--bu269-sub)!important;min-height:var(--bu269-sub)!important;
  margin:0!important;border-radius:0!important
}
html body.bu-public-unified #bu-public-subnav .bu-public-subnav-inner{
  width:min(100%,1560px)!important;height:100%!important;margin:auto!important;padding:0 18px!important
}
html body.bu-public-unified #bu-public-shell,
html body.bu-public-unified .bu-public-board-shell,
html body.bu-public-unified .bu-public-main-col{margin-top:0!important;padding-top:0!important}
html body.bu-public-unified .bu-market-nav-global{display:none!important}

/* The all-pages menu is always an overlay. It never becomes a layout column. */
html body.bu-public-unified #bu-public-mobile-menu[hidden]{display:none!important}
html body.bu-public-unified #bu-public-mobile-menu:not([hidden]){
  position:fixed!important;inset:0!important;z-index:2147483500!important;display:block!important;
  width:100vw!important;height:100dvh!important;margin:0!important;padding:0!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-backdrop{
  position:absolute!important;inset:0!important;width:100%!important;height:100%!important;
  border:0!important;background:rgba(1,18,31,.62)!important;backdrop-filter:blur(9px)!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-panel{
  position:absolute!important;top:0!important;right:0!important;bottom:0!important;left:auto!important;
  display:flex!important;flex-direction:column!important;width:min(420px,94vw)!important;height:100dvh!important;
  max-height:none!important;margin:0!important;padding:18px!important;overflow:auto!important;
  border:0!important;border-left:1px solid rgba(145,243,227,.18)!important;border-radius:26px 0 0 26px!important;
  background:linear-gradient(160deg,#06283d 0%,#073b4a 55%,#075a59 100%)!important;
  box-shadow:-30px 0 80px rgba(0,18,31,.36)!important;color:#fff!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-panel header{
  position:sticky!important;top:-18px!important;z-index:4!important;display:flex!important;align-items:center!important;
  justify-content:space-between!important;min-height:74px!important;margin:-18px -18px 12px!important;padding:18px!important;
  background:linear-gradient(180deg,#06283d 75%,rgba(6,40,61,.94))!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-panel header button{
  display:grid!important;place-items:center!important;width:44px!important;height:44px!important;border:1px solid rgba(255,255,255,.18)!important;
  border-radius:14px!important;background:rgba(255,255,255,.09)!important;color:#fff!important;font-size:27px!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-links{display:grid!important;grid-template-columns:repeat(2,minmax(0,1fr))!important;gap:8px!important}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-links a{
  display:flex!important;align-items:center!important;justify-content:space-between!important;min-height:52px!important;
  padding:11px 13px!important;border:1px solid rgba(255,255,255,.14)!important;border-radius:15px!important;
  background:rgba(255,255,255,.075)!important;color:#f5ffff!important;font-size:12px!important;font-weight:850!important;
  text-decoration:none!important
}
html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-links a:is(:hover,.is-on){
  border-color:#55e4c7!important;background:linear-gradient(135deg,rgba(29,211,171,.28),rgba(34,139,230,.24))!important;color:#fff!important
}
html body.bu-public-unified.bu-public-menu-open{overflow:hidden!important}
@media(min-width:761px){
  html body.bu-public-unified #bu-site-header .bu-public-menu-button{order:-1!important}
}
@media(max-width:980px){
  html body.bu-public-unified #bu-site-header .bu-board-header-context{display:none!important}
  html body.bu-public-unified #bu-site-header .bu-board-brand{flex:1 1 auto!important;min-width:70px!important}
  html body.bu-public-unified #bu-site-header .bu-board-register{display:none!important}
}
@media(max-width:760px){
  :root{--bu269-rail:26px;--bu269-head:62px;--bu269-sub:0px}
  html,body{scroll-padding-top:var(--bu269-head)}
  html body.bu-public-unified #bu-domain-rail{height:26px!important;min-height:26px!important;max-height:26px!important}
  html body.bu-public-unified #bu-domain-rail .bu-domain-rail-track{height:26px!important;padding:2px 8px!important}
  html body.bu-public-unified #bu-site-chrome,
  html body.bu-public-unified #bu-site-header,
  html body.bu-public-unified #bu-site-header>.bu-board-header-inner{
    height:62px!important;min-height:62px!important;max-height:62px!important
  }
  html body.bu-public-unified #bu-site-header>.bu-board-header-inner{gap:6px!important;padding:6px 8px!important}
  html body.bu-public-unified #bu-site-header .bu-board-brand{flex:1 1 auto!important;width:auto!important;min-width:50px!important;max-width:none!important;height:50px!important}
  html body.bu-public-unified #bu-site-header .bu-board-brand-img{width:51px!important;height:47px!important}
  html body.bu-public-unified #bu-site-header .bu-board-header-right{gap:5px!important}
  html body.bu-public-unified #bu-site-header :is(.bu-public-menu-button,.bu-header-app-launcher,.bu-lang-btn,.bu-board-login){
    width:40px!important;min-width:40px!important;height:40px!important;min-height:40px!important;border-radius:13px!important
  }
  html body.bu-public-unified #bu-site-header .bu-header-app-launcher{width:76px!important;min-width:76px!important}
  html body.bu-public-unified #bu-site-header .bu-header-app-launcher>span:last-child strong{font-size:9px!important}
  html body.bu-public-unified #bu-public-subnav{display:none!important}
  html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-panel{
    width:min(94vw,390px)!important;padding:14px!important;border-radius:24px 0 0 24px!important
  }
  html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-panel header{
    top:-14px!important;margin:-14px -14px 10px!important;padding:14px!important
  }
  html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-links{grid-template-columns:1fr 1fr!important}
  html body.bu-public-unified #bu-public-mobile-menu .bu-public-mobile-menu-links a{min-height:48px!important;padding:10px!important;font-size:11px!important}
}
@media(max-width:380px){
  html body.bu-public-unified #bu-site-header .bu-header-app-launcher{width:40px!important;min-width:40px!important}
  html body.bu-public-unified #bu-site-header .bu-header-app-launcher>span:last-child{display:none!important}
  html body.bu-public-unified #bu-site-header .bu-board-login{display:none!important}
}