.jnav{flex-shrink:0;background:var(--bg-app);border-bottom:1px solid var(--border)}.jnav__mobile{display:flex;align-items:center;gap:10px;height:54px;padding:0 12px}.jnav__back{flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:none;border-radius:10px;background:transparent;color:var(--fg2);cursor:pointer;transition:background var(--dur-base) var(--ease-out),color var(--dur-base) var(--ease-out),opacity .2s var(--ease-out)}@media (hover:hover){.jnav__back:hover{background:color-mix(in oklab,var(--fg1) 7%,transparent);color:var(--fg1)}}.jnav__back:active{transform:scale(.94)}.jnav__back:focus-visible{outline:2px solid var(--lavender);outline-offset:2px}.jnav__back:disabled{opacity:0;pointer-events:none}.jnav__desktop{display:none;grid-template-columns:1fr auto 1fr;align-items:center;height:58px;padding:0 16px;gap:14px}.jnav__brand{grid-column:1;justify-self:start;min-width:0}.jnav__avatar,.jnav__brand{display:flex;align-items:center}.jnav__avatar{grid-column:3;justify-self:end}.jnav__rail{display:flex;justify-content:center;min-width:0}.jnav__mobile .jnav__rail{flex:1 1 auto}.jnav__desktop .jnav__rail{grid-column:2;max-width:560px}@media (min-width:600px){.jnav__mobile{display:none}.jnav__desktop{display:grid}}.jbacklink{display:none;align-items:center;gap:7px;padding:0;border:none;background:none;font-family:var(--font-sans,Inter,sans-serif);font-size:13px;font-weight:500;color:var(--fg2);cursor:pointer;transition:color var(--dur-base) var(--ease-out)}.jbacklink:hover{color:var(--fg1)}.jbacklink:focus-visible{outline:2px solid var(--lavender);outline-offset:3px;border-radius:4px}.jbacklink__icon{width:15px;height:15px;stroke-width:2px;flex:0 0 auto}@media (min-width:600px){.jbacklink{display:inline-flex}}@media (prefers-reduced-motion:reduce){.jnav__back{transition:none}.jnav__back:active{transform:none}.jbacklink{transition:none}}