:root{--safe-top:env(safe-area-inset-top,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--safe-right:env(safe-area-inset-right,0px);--touch-target:44px;--touch-gap:.5rem;--tabbar-height:54px;--tabbar-total:calc(var(--tabbar-height) + var(--safe-bottom));--spacing-3xl:2rem;--spacing-4xl:3rem;--z-canvas-hud:10;--z-control-overlay:30;--z-tabbar:380;--z-stage:450;--z-focus:500;--z-sheet:600;--z-modal:1000;--z-toast:1100;--glass-bg:color-mix(in srgb, var(--bg-secondary,#161b22) 72%, transparent);--glass-blur:blur(18px) saturate(1.35);--glass-border:color-mix(in srgb, var(--text-primary,#e6edf3) 12%, transparent)}.glass{background:var(--glass-bg);-webkit-backdrop-filter:var(--glass-blur);backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border)}:root[data-perf-tier=low] [class*=glow i],:root[data-perf-tier=low] [class*=halo i],:root[data-perf-tier=low] [class*=aura i],:root[data-perf-tier=low] [class*=bloom i],:root[data-perf-tier=low] [class*=blob i],:root[data-perf-tier=low] [class*=haze i],:root[data-perf-tier=low] [class*=mist i],:root[data-perf-tier=low] [class*=nebula i],:root[data-perf-tier=low] [class*=vignette i],:root[data-perf-tier=low] [class*=starfield i],:root[data-perf-tier=balanced] [class*=glow i],:root[data-perf-tier=balanced] [class*=halo i],:root[data-perf-tier=balanced] [class*=aura i],:root[data-perf-tier=balanced] [class*=bloom i],:root[data-perf-tier=balanced] [class*=blob i],:root[data-perf-tier=balanced] [class*=nebula i],:root[data-perf-tier=balanced] [class*=starfield i]{filter:none!important;animation:none!important}:root[data-perf-tier=low] [class*=shimmer i],:root[data-perf-tier=low] [class*=twinkle i],:root[data-perf-tier=low] [class*=sparkle i],:root[data-perf-tier=low] [class*=drift i],:root[data-perf-tier=low] [class*=float i],:root[data-perf-tier=low] [class*=orbit i],:root[data-perf-tier=low] [class*=breathe i],:root[data-perf-tier=low] [class*=ripple i],:root[data-perf-tier=balanced] [class*=shimmer i],:root[data-perf-tier=balanced] [class*=twinkle i],:root[data-perf-tier=balanced] [class*=sparkle i]{animation:none!important}:root[data-perf-tier=low] *{-webkit-backdrop-filter:none!important;will-change:auto!important}:root[data-perf-tier=low] [class*=glass i],:root[data-perf-tier=low] [class*=overlay i],:root[data-perf-tier=low] [class*=sheet i],:root[data-perf-tier=low] [class*=modal i],:root[data-perf-tier=low] [class*=popover i],:root[data-perf-tier=low] [class*=dropdown i]{background-color:var(--bg-card,#161b22)}:root[data-device-class=tv] :focus-visible{outline:3px solid var(--accent,#58a6ff)!important;outline-offset:2px!important}@media(hover:none){:root[data-device-class=tv] :hover{transform:none!important}}