:root{--bg:#080808;--surface:#111;--card:#171717;--raised:#202020;--red:#ff2d2d;--red-dark:#8d1717;--white:#fff;--muted:#aaa;--line:#3a2929;--shadow:0 24px 70px #000c;--radius:28px;--safe-top:env(safe-area-inset-top,0px);--safe-right:env(safe-area-inset-right,0px);--safe-bottom:env(safe-area-inset-bottom,0px);--safe-left:env(safe-area-inset-left,0px);--z-deck:10;--z-card:20;--z-interaction:40;--z-overlay:80;--z-modal:90;--z-emergency:100}