/* V173 — home-only glass sidebar + full-viewport background. Functional layout untouched. */
@media (min-width:901px){
  body:has(#homePage.active){
    background:
      linear-gradient(90deg,rgba(8,24,38,.09),rgba(8,24,38,.018) 46%,rgba(8,24,38,.03)),
      url("nirvana-bg-fast.webp") center center/cover fixed no-repeat!important;
  }
  body:has(#homePage.active) #homePage{
    background:transparent!important;
  }
  body:has(#homePage.active) .sidebar,
  html.nirvana-desktop body:has(#homePage.active) .sidebar{
    background:linear-gradient(180deg,rgba(250,252,255,.72),rgba(247,250,255,.58))!important;
    border-right:1px solid rgba(255,255,255,.64)!important;
    box-shadow:12px 0 40px rgba(16,35,58,.10)!important;
    backdrop-filter:blur(18px) saturate(1.16)!important;
    -webkit-backdrop-filter:blur(18px) saturate(1.16)!important;
  }
  body:has(#homePage.active) .side-brand strong,
  body:has(#homePage.active) .side-brand span,
  body:has(#homePage.active) .season-label,
  body:has(#homePage.active) .side-nav .nav-text,
  body:has(#homePage.active) .side-nav .nav-icon,
  body:has(#homePage.active) .nav-caret{
    color:#173250!important;
    text-shadow:0 1px 0 rgba(255,255,255,.66)!important;
  }
  body:has(#homePage.active) .side-nav>button,
  body:has(#homePage.active) .nav-group>.nav-group-trigger{
    background:rgba(255,255,255,.18)!important;
    border:1px solid transparent!important;
  }
  body:has(#homePage.active) .side-nav>button:hover,
  body:has(#homePage.active) .nav-group>.nav-group-trigger:hover{
    background:rgba(255,255,255,.58)!important;
    border-color:rgba(255,255,255,.62)!important;
    box-shadow:0 8px 24px rgba(28,54,82,.08)!important;
  }
  body:has(#homePage.active) .side-nav>button.active{
    background:linear-gradient(135deg,rgba(45,130,255,.94),rgba(49,151,255,.88))!important;
    border-color:rgba(255,255,255,.56)!important;
    box-shadow:0 10px 26px rgba(31,108,220,.26)!important;
  }
  body:has(#homePage.active) .side-nav>button.active .nav-text,
  body:has(#homePage.active) .side-nav>button.active .nav-icon{
    color:#fff!important;
    text-shadow:none!important;
  }
  body:has(#homePage.active) .season{
    background:rgba(255,193,74,.78)!important;
    border:1px solid rgba(255,255,255,.58)!important;
    box-shadow:0 8px 24px rgba(122,82,21,.08)!important;
    backdrop-filter:blur(8px)!important;
    -webkit-backdrop-filter:blur(8px)!important;
  }
  body:has(#homePage.active) .sidebar-footer{
    border-top-color:rgba(23,50,80,.12)!important;
    color:#50677f!important;
  }
  body:has(#homePage.active) .sidebar-footer .text-btn{color:#c43b36!important}
  body:has(#homePage.active) .side-brand{
    background:rgba(255,255,255,.16)!important;
    border-radius:16px!important;
  }
  body:has(#homePage.active) .sidebar-logo{
    filter:drop-shadow(0 7px 16px rgba(21,54,91,.15))!important;
  }
}

/* Touch layouts keep their existing navigation model. */
@media (max-width:900px){
  body:has(#homePage.active){
    background:url("nirvana-bg-fast.webp") center center/cover fixed no-repeat!important;
  }
  body:has(#homePage.active) #homePage{background:transparent!important}
}