.cognition-v2 .v2-mobile-nav{position:fixed;inset:0;width:100%;max-width:none;height:100dvh;max-height:none;margin:0;padding:0;border:0;background:var(--v2-bg);color:var(--v2-fg);overflow:hidden}.cognition-v2 .v2-mobile-nav[open]{display:flex;flex-direction:column}.cognition-v2 .v2-mobile-nav:not([open]){display:none}.v2-mobile-nav::backdrop{background:transparent}.v2-mobile-nav-heading{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:56px;flex-shrink:0;padding:0 20px;border-bottom:1px solid var(--v2-line)}.v2-mobile-brand{display:flex;align-items:center;gap:8px;max-width:220px;min-width:0;font-size:15px;font-weight:600}.v2-mobile-brand>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cognition-v2 .v2-mobile-brand>svg:first-child{width:32px;height:32px}.v2-mobile-nav-heading .v2-icon{flex-shrink:0;min-height:36px}.v2-mobile-nav-body{min-height:0;overflow-y:auto;overscroll-behavior:contain;padding:12px 8px;flex:1}.v2-mobile-nav nav,.v2-mobile-nav-group{display:flex;flex-direction:column;gap:4px}.v2-mobile-nav-group{border-top:1px solid var(--v2-line);margin-top:12px;padding-top:12px}.cognition-v2 .v2-mobile-logout button,.cognition-v2 .v2-mobile-nav-body :is(nav a,.v2-mobile-nav-group>a,.v2-mobile-nav-group>button){display:flex;align-items:center;gap:14px;min-height:48px;width:100%;padding:0 12px;border:0;background:transparent;color:var(--v2-muted);font-size:16px;font-weight:500;text-align:left;transition:color .15s,background-color .15s}.v2-mobile-nav-body :is(a,button)>span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.cognition-v2 .v2-mobile-nav-body svg{width:20px;height:20px}.cognition-v2 .v2-mobile-nav-body :is(a,button):hover,.cognition-v2 .v2-mobile-nav-body a[aria-current=page]{background:var(--v2-soft);color:var(--v2-fg)}.v2-mobile-logout>div{width:100%}.cognition-v2 .v2-mobile-logout button{border:0!important;border-radius:0;color:var(--v2-red)!important;padding:0 12px!important;gap:14px!important;min-height:48px!important;font-size:16px!important;font-weight:500}.cognition-v2 .v2-mobile-logout p{color:var(--v2-red)!important}.v2-mobile-nav-footer{display:flex;align-items:center;gap:8px;padding:16px 12px max(8px,env(safe-area-inset-bottom));border-top:1px solid var(--v2-line);flex-shrink:0}.cognition-v2 .v2-mobile-nav-footer>svg{width:36px;height:36px}.v2-mobile-nav-footer>span{min-width:0;flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:15px}.v2-mobile-billing{max-width:46%}.v2-mobile-billing:empty{display:none}.v2-mobile-billing button{max-width:100%;white-space:normal;border-radius:0;color:var(--v2-fg)!important;border:1px solid transparent!important;background:linear-gradient(var(--v2-bg),var(--v2-bg)) padding-box,linear-gradient(110deg,#f59e0b,#a855f7) border-box!important}.v2-header>.v2-header-title{color:var(--v2-fg);font-size:16px;font-weight:600;letter-spacing:-.02em;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.v2-header .v2-search{flex-shrink:0;min-height:36px}.cognition-v2 .v2-header .v2-icon{min-height:36px}.v2-header .v2-header-actions>:is(.v2-icon,.v2-notifications){border:1px solid var(--v2-line);flex-shrink:0}.v2-header .v2-notifications{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;min-height:36px;color:var(--v2-muted)}.v2-header .v2-notifications:hover{background:var(--v2-soft)}@media (max-width:850px){.cognition-v2 .v2-header{position:sticky;top:0;z-index:20;background:var(--v2-bg);gap:6px}.v2-header .v2-mobile-toggle{flex-shrink:0}.v2-header .v2-header-actions{gap:10px}.v2-header .v2-header-guide{display:none}}@media (max-width:639px){.v2-header .v2-search{width:39px;padding:0 10px;gap:0}.v2-header .v2-search svg{width:17px;height:17px}.v2-header .v2-search :is(span,kbd){display:none}}@media (min-width:640px){.v2-header .v2-search :is(span,kbd){display:inline}.v2-mobile-nav-heading{padding-inline:32px}.v2-mobile-nav-body{padding-inline:20px}}@media (prefers-reduced-motion:reduce){.cognition-v2 .v2-mobile-nav-body :is(a,button){transition:none}}