.roy-shell-header{
  position:sticky;
  top:0;
  z-index:20;
  display:flex;
  align-items:center;
  gap:22px;
  width:100%;
  height:76px;
  padding:0 clamp(16px,3vw,42px);
  border-bottom:1px solid color-mix(in srgb,var(--line,#dcd2c5) 70%,transparent);
  background:color-mix(in srgb,var(--cream,#f7f2e9) 88%,transparent);
  backdrop-filter:blur(14px)
}
.roy-shell-header .brand,.roy-shell-header .roy-header-brand{flex:none;font-size:24px;white-space:nowrap}
.roy-desktop-nav{display:flex;min-width:0;align-items:center;gap:5px;margin-right:auto}
.roy-desktop-nav a{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:9px;color:var(--muted);font-size:12px;font-weight:800;text-decoration:none;white-space:nowrap}
.roy-desktop-nav a:hover,.roy-desktop-nav a[aria-current="page"]{background:color-mix(in srgb,var(--terra) 9%,transparent);color:var(--terra)}
.page-chat .roy-shell-header{gap:12px}
.page-chat .roy-desktop-nav .roy-nav-divider,
.page-chat .roy-desktop-nav .roy-flow-link,
.page-chat .roy-desktop-nav .roy-independent-link{display:none}
.roy-nav-divider{width:1px;height:21px;margin:0 5px;background:var(--line)}
.roy-nav-caption{margin:0 2px;color:color-mix(in srgb,var(--muted) 78%,transparent);font-size:8px;font-weight:900;letter-spacing:.12em}
.roy-independent-link:after{content:"↗";font-size:10px}
.roy-mobile-nav{display:none;position:relative;margin-left:auto}
.roy-mobile-nav summary{padding:8px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:11px;font-weight:900;cursor:pointer;list-style:none}
.roy-mobile-nav summary::-webkit-details-marker{display:none}
.roy-mobile-nav[open] summary{border-color:var(--terra);color:var(--terra)}
.roy-shell-header .roy-mobile-nav>nav{position:absolute;top:44px;right:0;z-index:30;display:grid;width:min(290px,calc(100vw - 28px));margin:0;padding:8px;border:1px solid var(--line);border-radius:14px;background:var(--paper);box-shadow:0 20px 55px #211b1526}
.roy-shell-header .roy-mobile-nav nav small{padding:10px 11px 5px;color:var(--muted);font-size:8px;font-weight:900;letter-spacing:.12em}
.roy-shell-header .roy-mobile-nav nav a{display:flex;align-items:center;justify-content:space-between;padding:11px;border-radius:9px;color:var(--ink);font-size:12px;font-weight:800;text-decoration:none}
.roy-mobile-nav nav a span{color:var(--muted);font-size:9px;font-weight:600}
.roy-mobile-nav nav a[aria-current="page"]{background:color-mix(in srgb,var(--terra) 10%,transparent);color:var(--terra)}
.roy-shell-header>#account,.roy-shell-header>.account{flex:none}
.roy-context{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 30px;padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:color-mix(in srgb,var(--paper) 80%,transparent)}
.roy-context>div{display:grid;gap:4px}
.roy-context small{color:var(--terra);font-size:9px;font-weight:900;letter-spacing:.13em}
.roy-context b{font-size:15px}
.roy-context span{color:var(--muted);font-size:10px;line-height:1.5}
.roy-context nav{display:flex;flex:none;gap:7px}
.roy-context a{padding:9px 11px;border:1px solid var(--line);border-radius:9px;color:var(--muted);font-size:10px;font-weight:800;text-decoration:none;white-space:nowrap}
.roy-context a.next{border-color:color-mix(in srgb,var(--terra) 36%,var(--line));color:var(--terra)}
.sidebar-module-menu{display:grid;gap:7px}
.sidebar-module{display:grid!important;grid-template-columns:28px 1fr;gap:9px!important;align-items:center!important;margin:0!important;padding:10px 11px!important}
.sidebar-module>span{display:grid!important;width:27px;height:27px;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:9px!important;font-weight:900}
.sidebar-module>div{display:grid;gap:2px;min-width:0}
.sidebar-module strong{font-size:12px}
.sidebar-module small{overflow:hidden;color:var(--muted);font-size:9px;font-weight:500;text-overflow:ellipsis;white-space:nowrap}
.sidebar-overview{margin-top:9px!important}
html[data-roy-theme="agent"] .roy-shell-header{background:#ffffffde}

@media(max-width:1120px){
  .roy-desktop-nav{gap:1px}.roy-desktop-nav a{padding:8px 7px;font-size:10px}.roy-nav-caption{display:none}
}
@media(max-width:880px){
  .roy-shell-header{height:68px;padding:0 14px;gap:10px}.roy-desktop-nav{display:none}.roy-mobile-nav{display:block}.roy-shell-header .roy-theme-slot{margin-left:0}.roy-context{align-items:flex-start;flex-direction:column}.roy-context nav{width:100%}.roy-context a{flex:1;text-align:center}
  .page-chat .roy-shell-header .roy-mobile-nav{display:none}.page-chat .roy-shell-header .account{margin-left:auto}
  .page-workspace .roy-theme-slot #account,.page-factor .roy-theme-slot #account,.page-research .roy-theme-slot #account,.page-model .roy-theme-slot #account{display:none}
  .page-workspace .roy-theme-toggle,.page-factor .roy-theme-toggle,.page-research .roy-theme-toggle,.page-model .roy-theme-toggle{min-width:40px;width:40px;height:36px;padding:0;justify-content:center}
  .page-workspace .roy-theme-toggle span,.page-workspace .roy-theme-toggle i,.page-factor .roy-theme-toggle span,.page-factor .roy-theme-toggle i,.page-research .roy-theme-toggle span,.page-research .roy-theme-toggle i,.page-model .roy-theme-toggle span,.page-model .roy-theme-toggle i{display:none}
  .page-workspace .roy-theme-toggle b,.page-factor .roy-theme-toggle b,.page-research .roy-theme-toggle b,.page-model .roy-theme-toggle b{display:block;color:var(--terra);font-size:17px}
  .page-factor .roy-shell-header .roy-mobile-nav nav a{display:flex}
}
@media(max-width:560px){
  .page-chat #quota{display:none}
  .page-chat .account{gap:6px}
  .roy-context{padding:14px}.roy-context nav{flex-direction:column}.roy-context a{width:100%}.roy-shell-header .brand,.roy-shell-header .roy-header-brand{font-size:20px}
}