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env(safe-area-inset-top,0px))}.app-shell.hide-header{padding-top:0}.app-shell.hide-bottom-nav{padding-bottom:0}.mobile-topbar{min-height:56px;height:auto;padding-top:env(safe-area-inset-top,0px);background:var(--bg-page);display:flex;align-items:center;justify-content:space-between;padding-left:16px;padding-right:16px;pointer-events:auto}.header-right-actions{position:static!important}.topbar-right{background:transparent;padding:0;gap:12px}html.theme-white .topbar-right{background:transparent}.topbar-left,.topbar-center,.topbar-right{flex:1;display:flex}.topbar-left{justify-content:flex-start}.topbar-center{justify-content:center;z-index:10}.topbar-right{justify-content:flex-end;align-items:center}.topbar-logo{width:36px;height:36px}.topbar-friends{width:40px;height:40px;border-radius:12px;background:#ffffff12;color:var(--text-primary)}html.theme-white .topbar-friends{background:#0000000f;color:#000000bf}.mobile-bottom-nav{position:fixed;bottom:0;left:0;right:0;height:calc(60px + env(safe-area-inset-bottom,0px));padding-bottom:env(safe-area-inset-bottom,0px);background:var(--bg-surface);border-top:1px solid var(--border);display:flex;align-items:center;justify-content:space-around;z-index:1000}.mbn-item{background:transparent;border:none;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;color:var(--text-muted);cursor:pointer;flex:1}.mbn-icon svg{width:20px;height:20px}.mbn-label{font-size:10px;font-weight:500}.mbn-item.active{color:var(--brand-primary)}}@media(min-width:821px){.topbar-left,.topbar-center,.mobile-bottom-nav{display:none!important}}