.rb-shell.rb-shell{--rb-ink:#192d3a;--rb-blue:#3458dd;--rb-muted:#647481;--rb-line:#e4e8ed;background:#f5f6f8;grid-template-rows:76px minmax(0,1fr);grid-template-columns:244px minmax(0,1fr)}.rb-shell .rb-work-header{padding:0 28px}.rb-shell .rb-brand{font-size:24px}.rb-shell .rb-sidebar{background:#fbfcfd;padding:30px 18px}.rb-shell .rb-nav-label{letter-spacing:1.5px;color:#647481;margin-bottom:18px;font-size:10px}.rb-shell .rb-side-link{border-radius:14px;gap:13px;min-height:50px;padding:13px 14px;font-size:13px}.rb-shell .rb-side-link.is-active{color:#3458dd;background:#eef2ff;font-weight:650}.rb-shell .rb-side-support{padding:36px 14px 18px}.rb-shell .rb-side-support p,.rb-shell .rb-side-support a{font-size:12px;line-height:1.75}.rb-shell .rb-back-home{min-height:48px;font-size:12px}.rb-mobile-tabs{display:none}.rb-shell .rb-work-main{position:relative}.rb-shell .rb-menu-button{white-space:nowrap;flex-shrink:0;justify-content:center;min-width:74px}@media (width<=850px){.rb-shell{grid-template-rows:64px minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr)}.rb-shell .rb-work-header{padding:0 18px}.rb-shell .rb-work-header .rb-brand{font-size:19px}.rb-shell .rb-work-header .rb-brand small{display:none}.rb-shell .rb-sidebar{top:64px;bottom:calc(68px + env(safe-area-inset-bottom));width:min(300px,90vw);box-shadow:15px 0 45px #132b3920}.rb-shell .rb-mobile-tabs{padding:8px 4px max(8px,env(safe-area-inset-bottom));z-index:35;background:#fff;border-top:1px solid #e4e8ed;grid-column:1/-1;grid-template-columns:repeat(5,minmax(0,1fr));min-height:68px;display:grid}.rb-shell .rb-mobile-tabs a{color:#647481;border-radius:12px;flex-direction:column;justify-content:center;align-items:center;gap:4px;min-height:48px;font-size:10px;font-weight:550;display:flex}.rb-shell .rb-mobile-tabs a.is-active{color:#3458dd;background:#f5f7ff}.rb-shell .rb-account-chip{display:none}}@media (prefers-reduced-motion:reduce){.rb-shell *{transition:none!important;animation:none!important}}@media (width<=850px){.rb-shell.rb-shell{grid-template-rows:64px minmax(0,1fr) auto;grid-template-columns:minmax(0,1fr)}}