.workspace-tool-nav{display:grid;gap:3px;margin:10px 0 18px;min-width:0}.workspace-nav-label{font-size:10px!important;letter-spacing:.12em;font-weight:700;color:#657f96;margin:18px 10px 8px}.workspace-tool-nav button{width:100%;text-align:left;min-height:42px;padding:10px 12px;border:1px solid transparent;border-radius:9px;background:transparent;color:#355570;font:500 13px/1.4 Arial,sans-serif;cursor:pointer;transition:background .15s,border-color .15s;overflow-wrap:anywhere}.workspace-tool-nav button:hover{background:#e6f1fb;border-color:#d0e2f0;color:#15548b}.workspace-tool-nav button:focus-visible,#collapse-side:focus-visible{outline:3px solid #278ed2;outline-offset:2px}.modern-app .app-sidebar{overflow-y:auto;overscroll-behavior:contain}.modern-app .app-shell.collapsed .workspace-tool-nav{display:none}.dark-mode .workspace-tool-nav button{color:#c8ddea}.dark-mode .workspace-tool-nav button:hover{background:#24445e;color:#fff}.dark-mode .workspace-nav-label{color:#9eb9ce}@media(max-width:700px){.modern-app .app-sidebar{max-height:72dvh;overflow-y:auto;position:relative}.modern-app .app-shell:not(.mobile-nav-open) .app-sidebar>.sidebar-content{display:none!important}.modern-app .app-shell.mobile-nav-open .app-sidebar>.workspace-tool-nav{display:grid!important}.modern-app .app-shell.mobile-nav-open .app-sidebar>.side-nav{display:flex!important;flex-direction:column}.modern-app .app-shell.mobile-nav-open .app-sidebar>.new-chat,.modern-app .app-shell.mobile-nav-open .app-sidebar>.account-menu{display:block!important}.modern-app .app-shell.mobile-nav-open .side-brand{margin-bottom:16px}.modern-app .workspace-tool-nav button{font-size:14px;min-height:44px}.modern-app .app-shell.collapsed .side-brand{justify-content:space-between}.modern-app .app-shell.collapsed .side-brand .app-brand-stack{display:flex}}@media(prefers-reduced-motion:reduce){.workspace-tool-nav button{transition:none}}

@media(max-width:700px){.modern-app .app-sidebar{display:block!important}.modern-app .app-sidebar>.sidebar-content{width:100%;box-sizing:border-box}.modern-app .app-shell.mobile-nav-open .app-sidebar>.new-chat{margin:14px 0}.modern-app .app-shell.mobile-nav-open .app-sidebar>.side-nav{margin-top:12px}}

/* Collapse the entire navigation body, including account and roadmap controls
   inserted after initialization. Keep only the accessible reopen button. */
@media(min-width:701px){
 .modern-app .app-shell.collapsed .app-sidebar{min-width:0;overflow-x:hidden;padding-inline:12px}
 .modern-app .app-shell.collapsed .app-sidebar>:not(.side-brand){display:none!important}
 .modern-app .app-shell.collapsed .side-brand{width:100%;margin:0;padding:0;justify-content:center}
 .modern-app .app-shell.collapsed .side-brand>:not(#collapse-side){display:none!important}
}
.modern-app #collapse-side{flex:0 0 44px;min-width:44px;min-height:44px;display:grid;place-items:center;border-radius:10px}
.modern-app #collapse-side:hover{background:#dce9f5;color:#173554}
@media(max-width:700px){
 .modern-app .app-shell:not(.mobile-nav-open) .app-sidebar>:not(.side-brand){display:none!important}
 .modern-app .app-sidebar{min-width:0;overflow-x:hidden}
}