.signed-in-header{background:var(--bm-bg);height:64px;color:var(--bm-ink);border-bottom:1px solid var(--bm-border-strong);flex-shrink:0;align-items:center;gap:28px;padding:0 28px;font-family:Inter,Arial,sans-serif;display:flex}.signed-in-brand{color:inherit;align-items:center;gap:10px;min-width:0;text-decoration:none;display:flex}.signed-in-brand img{width:auto;height:34px;display:block}.signed-in-brand b{letter-spacing:.12em;color:var(--bm-wordmark);-webkit-text-fill-color:currentColor;background-image:none;font:700 25px/1 Cormorant Garamond,Georgia,serif}.signed-in-nav{align-items:center;gap:26px;margin-left:auto;display:flex}.signed-in-nav a{color:var(--bm-muted);font:500 13.5px/1 Inter,Arial,sans-serif;text-decoration:none}.signed-in-nav a.with-icon{align-items:center;gap:6px;display:inline-flex}.signed-in-nav a.on{color:var(--bm-heading);font-weight:700}.signed-in-account{border:1px solid var(--bm-heading);color:var(--bm-heading);white-space:nowrap;border-radius:999px;padding:7px 14px;font:600 13px/1 Inter,Arial,sans-serif;text-decoration:none}html[data-theme=dark] .signed-in-account:not(.on):not([aria-current=page]){color:var(--bm-ink);border-color:var(--bm-border)}.signed-in-account.on,html[data-theme=dark] .signed-in-account:is(.on,[aria-current=page]),html[data-theme=dark] .signed-in-account:is(.on,[aria-current=page]):hover,html[data-theme=dark] .signed-in-account:is(.on,[aria-current=page]):focus-visible,html[data-theme=dark] .signed-in-account:is(.on,[aria-current=page]):active{background:var(--bm-brand);color:var(--bm-on-brand);border-color:var(--bm-brand)}.signed-in-menu{border:1px solid var(--bm-border-strong);background:var(--bm-surface);color:var(--bm-heading);cursor:pointer;border-radius:999px;margin-left:auto;padding:8px 12px;font:600 12px Inter,Arial,sans-serif;display:none}@media (width>=901px){.signed-in-header.is-compact .signed-in-nav,.signed-in-header.is-compact .signed-in-account,.signed-in-header.is-compact .theme-toggle{display:none}.signed-in-header.is-compact{height:48px}}@media (width<=860px){.signed-in-header{gap:12px;padding:0 14px}.signed-in-nav,.signed-in-account{display:none}.signed-in-header.open .signed-in-nav,.signed-in-header.open .signed-in-account{display:flex}.signed-in-header.open{flex-wrap:wrap;height:auto;padding-top:10px;padding-bottom:10px}.signed-in-header.open .signed-in-nav{flex-direction:column;order:3;align-items:flex-start;gap:12px;width:100%;margin:8px 0 0}.signed-in-menu{display:inline-flex}.signed-in-header .theme-toggle{margin-left:auto}.signed-in-header .signed-in-menu{margin-left:8px}}.signed-in-shell{background:var(--bm-bg);min-height:100dvh;color:var(--bm-ink);flex-direction:column;display:flex}.signed-in-shell:has(.ai-app){height:100dvh;max-height:100dvh;overflow:hidden}.signed-in-main{flex-direction:column;flex:1;min-height:0;display:flex}.signed-in-main>.ai-app{flex:auto;height:auto;min-height:0}.signed-in-main>.bm-frame,.signed-in-main>.bm-member,.signed-in-main>.bm-account,.signed-in-main>.bm-admin{flex:1;min-height:0}.signed-in-main>.bm-member{background:var(--bm-bg);color:var(--bm-ink);flex-direction:column;display:flex}.signed-in-main>.bm-member>.bm-account{flex:1}@media (width<=767px){.signed-in-shell:has(.ai-app:not(.ai-gate))>.signed-in-header{display:none}}