/* Sigma OS Navigation 2.6 — premium dark desktop command layout. Core navigation, routes, permissions, badges and functions untouched. */
@media(min-width:901px){
html,body{min-height:100%;overflow-x:hidden}.app{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:100vh}.side{position:fixed!important;inset:0 auto 0 0!important;width:220px!important;height:100vh!important;box-sizing:border-box;padding:14px 11px 12px!important;gap:8px!important;background:linear-gradient(180deg,#080d13 0%,#0b1118 48%,#0d141c 100%)!important;border-right:1px solid rgba(255,255,255,.065)!important;box-shadow:10px 0 30px rgba(10,17,26,.08)!important;overflow:hidden!important;z-index:80}.side:after{content:"";position:absolute;left:0;right:0;top:0;height:150px;background:radial-gradient(circle at 16% 0,rgba(229,43,80,.07),transparent 62%);pointer-events:none}.brand{position:relative;z-index:1;flex:0 0 auto;min-height:64px;padding:7px 8px 14px!important;margin:0!important;border-bottom:1px solid rgba(255,255,255,.065)!important;gap:10px!important}.brand img{width:38px!important;height:38px!important;border-radius:10px!important;object-fit:cover!important;border:1px solid rgba(255,255,255,.08)!important;box-shadow:0 5px 16px rgba(0,0,0,.2)!important}.brand>div{min-width:0!important}.brand strong{display:block!important;color:#f7f8fa!important;font-size:13px!important;font-weight:720!important;letter-spacing:.025em!important;line-height:1.15!important;white-space:nowrap!important}.brand small{display:block!important;margin-top:4px!important;color:#7f8995!important;font-size:7px!important;font-weight:600!important;letter-spacing:.115em!important;text-transform:uppercase!important;white-space:nowrap!important}.rolebox{display:none!important}.nav{position:relative;z-index:1;flex:1 1 auto!important;min-height:0!important;display:grid!important;grid-template-columns:1fr!important;grid-auto-rows:minmax(30px,1fr)!important;align-content:stretch!important;gap:1px!important;overflow:hidden!important;padding:5px 0 3px!important;scrollbar-width:none!important}.nav::-webkit-scrollbar{display:none!important}.nav button{width:100%!important;min-height:0!important;padding:0 10px 0 12px!important;border:1px solid transparent!important;border-radius:8px!important;display:flex!important;align-items:center!important;position:relative!important;background:transparent!important;color:#929ca8!important;font-size:10.5px!important;font-weight:560!important;letter-spacing:.005em!important;white-space:nowrap!important;overflow:hidden!important;text-overflow:ellipsis!important;transition:background .16s ease,color .16s ease,border-color .16s ease,transform .16s ease!important}.nav button:hover{background:rgba(255,255,255,.045)!important;border-color:rgba(255,255,255,.035)!important;color:#f1f4f7!important;transform:translateX(1px)!important}.nav button.active{background:linear-gradient(90deg,rgba(229,43,80,.13),rgba(229,43,80,.045) 62%,rgba(255,255,255,.018))!important;border-color:rgba(229,43,80,.11)!important;color:#fff!important;font-weight:650!important;box-shadow:inset 0 1px 0 rgba(255,255,255,.025)!important}.nav button.active:before{content:""!important;position:absolute!important;left:2px!important;top:50%!important;transform:translateY(-50%)!important;width:2px!important;height:16px!important;border-radius:99px!important;background:#d72d4e!important;box-shadow:0 0 10px rgba(215,45,78,.2)!important}.nav button.active:after{content:"";position:absolute;right:9px;width:4px;height:4px;border-radius:50%;background:rgba(229,43,80,.75)}.nav .pill{margin-left:auto!important;min-width:20px!important;padding:2px 6px!important;border-radius:999px!important;background:rgba(255,255,255,.07)!important;color:#aeb6c1!important;border:1px solid rgba(255,255,255,.045)!important;font-size:8px!important;line-height:1.35!important;text-align:center!important}.nav button.active .pill{background:rgba(229,43,80,.15)!important;color:#f3c7d0!important;border-color:rgba(229,43,80,.13)!important}.side>.btn:last-child{position:relative;z-index:1;flex:0 0 36px!important;min-height:36px!important;margin:0!important;padding:0 10px!important;background:rgba(255,255,255,.018)!important;border:0!important;border-top:1px solid rgba(255,255,255,.055)!important;border-radius:0!important;color:#727c88!important;text-align:left!important;font-size:9px!important;font-weight:580!important;transition:.16s ease!important}.side>.btn:last-child:hover{color:#d7dce2!important;background:rgba(255,255,255,.035)!important}
.main{grid-column:2;min-width:0!important;padding:0 28px 34px!important;background:radial-gradient(circle at 80% -5%,rgba(110,32,37,.08),transparent 28%),#101114!important;color:#f5f5f7!important;min-height:100vh!important}.sigma-desktop-bar{height:58px;margin:0 -28px 18px;padding:0 22px;display:grid;grid-template-columns:minmax(150px,1fr) minmax(260px,420px) minmax(300px,1fr);align-items:center;gap:14px;background:rgba(20,21,24,.96);border-bottom:1px solid rgba(255,255,255,.07);position:sticky;top:0;z-index:70;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}.sigma-desktop-context{display:flex;align-items:baseline;gap:10px;min-width:0}.sigma-desktop-context strong{font-size:11px;letter-spacing:.03em;color:#f5f5f7}.sigma-desktop-context span{font-size:10px;color:#77777f;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sigma-global-search{height:34px;width:min(100%,420px);justify-self:center;border:1px solid rgba(255,255,255,.075);border-radius:9px;background:rgba(255,255,255,.055);color:#85858d;display:flex;align-items:center;gap:8px;padding:0 10px;text-align:left;font-size:11px;transition:.16s ease}.sigma-global-search:hover{background:rgba(255,255,255,.075);border-color:rgba(255,255,255,.11)}.sigma-search-icon{font-size:17px;color:#b0b0b6}.sigma-global-search kbd{margin-left:auto;padding:2px 6px;border-radius:5px;background:rgba(255,255,255,.06);color:#77777f;font:9px var(--sigma-font)}.sigma-desktop-tools{justify-self:end;display:flex;align-items:center;gap:8px;min-width:0}.sigma-desktop-icon-btn{width:36px;height:36px;border:0;border-radius:50%;background:rgba(255,255,255,.055);color:#d7d7dc;display:grid;place-items:center;padding:0;cursor:pointer;transition:.16s ease}.sigma-desktop-icon-btn:hover{background:rgba(255,255,255,.09);color:#fff}.sigma-desktop-icon-btn svg{width:21px;height:21px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}.sigma-profile-chip{height:40px;display:flex;align-items:center;gap:9px;border:0;background:transparent;color:#f5f5f7;padding:0 4px 0 2px;text-align:left}.sigma-avatar{width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:#303137;border:1px solid rgba(255,255,255,.08);font-size:10px;font-weight:650}.sigma-profile-copy{display:flex;flex-direction:column;max-width:145px}.sigma-profile-copy b{font-size:10px;font-weight:620;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sigma-profile-copy small{font-size:8px;color:#77777f;text-transform:capitalize;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.sigma-chevron{font-size:12px;color:#77777f}.main>.top{position:relative!important;top:auto!important;margin:0 0 18px!important;padding:0 0 14px!important;background:transparent!important;border-bottom:1px solid rgba(255,255,255,.055)!important;backdrop-filter:none!important}.main>.top h1{font-size:28px!important}.main>.top p{color:#85858d!important}.top-actions{gap:7px!important}.top-actions .btn{min-height:36px!important}.top-actions .btn.red{box-shadow:none!important}#sigmaChatLauncher{display:none!important}
}
/* Mobile intentionally unchanged until desktop is approved. */
@media(max-width:900px){.sigma-desktop-bar{display:none!important}body{padding-bottom:76px}.app{display:block}.side{position:fixed!important;left:10px!important;right:10px!important;bottom:9px!important;top:auto!important;width:auto!important;height:62px!important;z-index:1000!important;padding:7px!important;border:1px solid rgba(255,255,255,.10)!important;border-radius:20px!important;background:rgba(28,29,33,.88)!important;box-shadow:0 14px 44px rgba(0,0,0,.38)!important;backdrop-filter:blur(24px)!important;-webkit-backdrop-filter:blur(24px)!important;overflow:visible!important;display:block!important}.side .brand,.side .rolebox,.side>.btn:last-child{display:none!important}.side .nav{height:100%;display:flex!important;flex-direction:row!important;align-items:center;gap:3px!important;overflow-x:auto!important;overflow-y:hidden!important;padding:0!important;scrollbar-width:none}.side .nav::-webkit-scrollbar{display:none}.side .nav button{flex:0 0 auto!important;height:47px!important;min-height:47px!important;padding:0 14px!important;border:0!important;border-radius:14px!important;white-space:nowrap!important;font-size:11px!important;font-weight:570!important;color:#929299!important;background:transparent!important}.side .nav button.active{color:#fff!important;background:rgba(255,255,255,.10)!important}.main{padding:14px 14px 88px!important}.top{position:sticky;top:0;z-index:40;margin:-14px -14px 15px!important;padding:15px 14px 13px!important;background:rgba(16,17,20,.88)!important;border-bottom:1px solid rgba(255,255,255,.055)!important;backdrop-filter:blur(22px);-webkit-backdrop-filter:blur(22px)}.top p{display:none}.top-actions .btn{padding:8px 10px!important;font-size:0!important;width:38px;height:38px}.top-actions .btn.red:before{content:'+';font-size:21px}.top-actions .btn:not(.red):before{content:'↻';font-size:16px}.top-actions .btn.red+.btn.red{display:none}}
@media(max-width:430px){.side{left:8px!important;right:8px!important;bottom:7px!important}.side .nav button{padding:0 12px!important}.main{padding-left:12px!important;padding-right:12px!important}}