:root{--nav-card-bg: color-mix(in srgb, var(--card) 85%, transparent);--nav-card-border: color-mix(in srgb, var(--border) 80%, transparent);--nav-card-shadow: 0 18px 40px -28px rgba(15, 23, 42, .35)}.nav-card{background:var(--nav-card-bg);border-color:var(--nav-card-border);box-shadow:var(--nav-card-shadow)}.nav-chip{background:color-mix(in srgb,var(--primary) 12%,transparent);color:var(--foreground)}.nav-section{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}