/* Keep the rail on the physical right; labels grow toward the content. */
@media(min-width:1025px) and (hover:hover){
 #app.app{grid-template-columns:76px minmax(0,1fr);max-width:none;gap:10px;padding:10px;direction:rtl}
 #app .shell{gap:10px;min-width:0}
 #app>.sidebar{width:76px;height:calc(100dvh - 20px);max-height:calc(100dvh - 20px);padding:20px 0 12px;top:10px;border:1px solid #dce5df;border-radius:28px;z-index:60;overflow-x:hidden;overflow-y:auto;transition:width .24s cubic-bezier(.2,.8,.2,1),box-shadow .24s;box-shadow:0 4px 20px #153e4704;align-self:start}
 #app>.sidebar:hover,#app>.sidebar[data-keyboard-nav]:focus-within{width:244px;box-shadow:-16px 8px 42px #173e471f}
 .sidebar .sidebar__top{padding:0 18px;margin-bottom:18px;min-height:42px;flex-shrink:0}
 .sidebar .brand{gap:12px;white-space:nowrap;min-width:0;overflow:hidden}
 .sidebar .brand__mark{width:38px;height:38px;min-width:38px;border-radius:11px}
 .sidebar .brand__name{opacity:0;max-width:0;overflow:hidden;transition:opacity .16s,max-width .24s;font-size:19px}
 .sidebar .nav{padding:0;margin:0}
 .sidebar .nav__label{height:14px;min-height:14px;line-height:14px;font-size:0;color:var(--faint);border-top:1px solid var(--hair);padding:0;margin:10px 22px 5px;overflow:hidden;white-space:nowrap;transition:font-size .16s,height .24s,margin .24s}
 .sidebar .nav:first-of-type .nav__label{display:none}
 .sidebar .nav__link{padding:12px 26px;min-height:46px;height:46px;gap:13px;white-space:nowrap;overflow:hidden;position:relative;box-sizing:border-box;font-size:13px;transition:background .16s,color .16s}
 .sidebar .nav__link:hover{background:color-mix(in srgb,var(--g-100) 62%,transparent)}
 .sidebar .nav__link>svg,.sidebar .sf-sidebar-export>svg{width:22px;height:22px;min-width:22px;flex:none;fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}
 .sidebar .sf-nav-label{opacity:0;max-width:0;overflow:hidden;white-space:nowrap;transition:opacity .16s,max-width .24s}
 .sidebar .nav__badge,.sidebar .chat-nav-badge{display:none}
 .sidebar .nav__rail{right:0;left:auto;border-radius:8px 0 0 8px;width:4px}
 .sidebar .sf-sidebar-export{display:flex;align-items:center;justify-content:flex-start;gap:13px;width:100%;height:46px;min-height:46px;margin:12px 0 0;padding:12px 26px;border:0;border-radius:0;background:transparent;color:var(--muted);box-shadow:none;overflow:hidden}
 .sidebar .sf-pulse{display:none}
 .sidebar:is(:hover,[data-keyboard-nav]:focus-within) .brand__name,.sidebar:is(:hover,[data-keyboard-nav]:focus-within) .sf-nav-label{opacity:1;max-width:180px}
 .sidebar:is(:hover,[data-keyboard-nav]:focus-within) .nav__label{height:14px;font-size:9px;border-color:transparent;margin-top:10px}
 .sidebar:is(:hover,[data-keyboard-nav]:focus-within) .nav__badge,.sidebar:is(:hover,[data-keyboard-nav]:focus-within) .chat-nav-badge:not([hidden]){display:inline-grid}
 #nav-talk::before{display:none}
 #app .topbar{border-radius:24px;padding:12px 16px}
 #app #main{padding-inline:12px}
 body:has([data-view=chat]:not([hidden])) #main,body:has([data-view=assistant]:not([hidden])) #main{padding-inline:4px}
 .chat-workspace{height:calc(100dvh - 193px);min-height:460px}
 .chat-view .board__head{margin-bottom:16px}
}
@media(max-width:1024px),(hover:none){.sidebar .sf-nav-label{display:inline}.sidebar .nav__link>svg,.sidebar .sf-sidebar-export>svg{fill:none;stroke:currentColor;stroke-width:1.55;stroke-linecap:round;stroke-linejoin:round}.sidebar .sf-sidebar-export>svg{width:20px;height:20px}}
@media(prefers-reduced-motion:reduce){#app>.sidebar,.sidebar .sf-nav-label,.sidebar .brand__name{transition:none!important}}
body:has(#app:not([hidden])) .sf-pwa-install{width:44px;min-width:44px;height:44px;min-height:44px;justify-content:center;padding:10px;border-radius:14px}body:has(#app:not([hidden])) .sf-pwa-install img,body:has(#app:not([hidden])) .sf-pwa-install [data-pwa-label]{display:none}