/* MSI UX V8 — top navigation layout only. Brand tokens and page components remain unchanged. */
.topnav-shell.app-shell{display:block!important;min-height:100vh!important;grid-template-columns:none!important}
.top-navigation{position:sticky;top:0;z-index:60;width:100%;background:rgba(255,255,255,.97);border-bottom:1px solid #dbe3ec;backdrop-filter:blur(14px);box-shadow:0 2px 14px rgba(15,23,42,.035)}
.top-navigation-main{width:min(100%,1480px);min-height:68px;margin:0 auto;padding:0 24px;display:flex;align-items:center;gap:18px}
.top-brand-button{min-height:52px;min-width:max-content;padding:4px 8px 4px 2px!important;border:0!important;background:transparent!important;color:#173b70!important;box-shadow:none!important;display:flex;align-items:center;gap:10px;text-align:left}
.top-brand-button:hover{transform:none!important;box-shadow:none!important;background:#f8fafc!important}
.top-brand-icon{display:block;width:48px;height:48px;object-fit:contain;flex:0 0 48px}
.top-brand-copy{display:grid;gap:1px;line-height:1.02}
.top-brand-copy strong{font-size:16px;letter-spacing:-.015em;color:#173b70}
.top-brand-copy small{font-size:10px;font-weight:700;color:#718096;white-space:nowrap}
.top-nav-links{display:flex;align-items:center;gap:3px;min-width:0;flex:1;justify-content:flex-end}
.top-nav-links button{min-height:40px;padding:0 10px;border-radius:10px;background:transparent;color:#475569;box-shadow:none;white-space:nowrap;font-size:13px;font-weight:720;display:flex;align-items:center;gap:6px}
.top-nav-links button:hover{transform:none;box-shadow:none;background:#f8fafc;color:#0f172a}
.top-nav-links button.active{background:#eef2f7;color:#173b70}
.top-nav-links .nav-icon{font-size:14px;line-height:1}
.top-nav-logout{margin-left:4px!important;border-left:1px solid #e2e8f0!important;border-radius:0 10px 10px 0!important;padding-left:14px!important}
.top-nav-menu-toggle{display:none;min-height:40px!important;padding:0 12px!important;background:#fff!important;color:#334155!important;border:1px solid #dbe3ec!important;box-shadow:none!important;gap:7px!important}
.top-context-strip{width:min(100%,1480px);margin:0 auto;padding:0 24px 8px;display:flex;align-items:center;gap:12px;min-width:0}
.top-context-label{flex:none;text-transform:uppercase;letter-spacing:.09em;font-size:10px;font-weight:800;color:#94a3b8}
.top-assistant-pills{display:flex;gap:7px;overflow-x:auto;min-width:0;scrollbar-width:thin;padding:1px 0}
.top-assistant-pill{min-height:32px!important;padding:4px 10px!important;border-radius:999px!important;border:1px solid #dbe3ec!important;background:#fff!important;color:#475569!important;box-shadow:none!important;display:flex!important;align-items:center!important;gap:6px!important;white-space:nowrap!important}
.top-assistant-pill:hover{transform:none!important;box-shadow:none!important;background:#f8fafc!important}
.top-assistant-pill.active{border-color:#b9c9df!important;background:#eef4fb!important;color:#173b70!important}
.top-assistant-pill strong{font-size:11px;line-height:1.1}
.top-assistant-pill span{font-size:10px;color:#718096;font-weight:650}
.topnav-shell>.content-shell{min-width:0;width:100%}
.topnav-shell .page,.topnav-shell .chat-page{width:min(100%,1220px)}

@media(max-width:1180px) and (min-width:961px){
  .top-navigation-main{padding:0 16px;gap:10px}
  .top-brand-copy small{display:none}
  .top-nav-links button{padding:0 7px;font-size:12px;gap:4px}
  .top-context-strip{padding-left:16px;padding-right:16px}
}

@media(max-width:960px){
  .top-navigation-main{min-height:60px;padding:0 14px;gap:10px;justify-content:space-between;position:relative;flex-wrap:wrap}
  .top-brand-button{min-height:48px;padding-right:2px!important}
  .top-brand-icon{width:42px;height:42px;flex-basis:42px}
  .top-brand-copy strong{font-size:15px}
  .top-brand-copy small{font-size:9.5px}
  .top-nav-menu-toggle{display:flex!important;align-items:center!important}
  .top-nav-links{display:none;order:3;flex:0 0 calc(100% + 28px);margin:0 -14px;border-top:1px solid #e2e8f0;background:#fff;padding:8px 12px 12px;grid-template-columns:repeat(2,minmax(0,1fr));gap:5px}
  .top-nav-links.is-open{display:grid}
  .top-nav-links button{width:100%;justify-content:flex-start;min-height:42px;padding:0 12px;font-size:13px}
  .top-nav-logout{margin-left:0!important;border-left:0!important;border-top:1px solid #e2e8f0!important;border-radius:10px!important;grid-column:1/-1;margin-top:3px!important}
  .top-context-strip{padding:6px 14px 8px;gap:8px;border-top:1px solid rgba(226,232,240,.75)}
  .top-context-label{font-size:9px}
  .top-assistant-pill{min-height:30px!important}
  .topnav-shell .page,.topnav-shell .chat-page{padding-top:30px}
}

@media(max-width:560px){
  .top-navigation-main{padding:0 10px}
  .top-brand-copy small{display:none}
  .top-brand-icon{width:40px;height:40px;flex-basis:40px}
  .top-nav-menu-toggle{padding:0 10px!important}
  .top-nav-links{flex-basis:calc(100% + 20px);margin-left:-10px;margin-right:-10px;padding-left:10px;padding-right:10px;grid-template-columns:1fr}
  .top-context-strip{padding-left:10px;padding-right:10px}
  .top-context-label{display:none}
  .top-assistant-pills{width:100%}
  .top-assistant-pill strong{font-size:10.5px}
  .topnav-shell .page,.topnav-shell .chat-page{padding-top:24px}
}

@media(prefers-reduced-motion:reduce){.top-navigation *{transition:none!important}}