:root{--brand-primary:#152c48;--brand-primary-dark:#0c1a2c;--brand-accent:#e09012;--brand-accent-bright:#f0a61a;--brand-muted:#64748b;--brand-surface:#faf9f7;--brand-graphite:#152c48}.dark{--brand-surface:#0c0c0e}.brand-text-primary{color:var(--brand-primary)}.brand-bg-primary{background-color:var(--brand-primary);color:#fff}.brand-border-primary{border-color:var(--brand-primary)}.brand-text-accent{color:var(--brand-accent)}.brand-bg-accent{background-color:var(--brand-accent)}.brand-border-accent{border-color:var(--brand-accent)}.brand-text-graphite{color:var(--brand-graphite)}.brand-bg-graphite{background-color:var(--brand-graphite)}.brand-border-graphite{border-color:var(--brand-graphite)}.glass-effect{background:hsla(0,0%,100%,.72);border:1px solid hsla(0,0%,100%,.2)}.dark .glass-effect,.glass-effect{backdrop-filter:blur(12px) saturate(180%);-webkit-backdrop-filter:blur(12px) saturate(180%)}.dark .glass-effect{background:rgba(9,9,11,.72);border:1px solid hsla(0,0%,100%,.08)}.ai-pulse{box-shadow:0 0 0 0 rgba(224,144,18,.4);animation:ai-pulse-animation 2s infinite}@keyframes ai-pulse-animation{0%{box-shadow:0 0 0 0 rgba(224,144,18,.35)}70%{box-shadow:0 0 0 10px rgba(224,144,18,0)}to{box-shadow:0 0 0 0 rgba(224,144,18,0)}}.zen-shadow{box-shadow:0 10px 15px -3px rgba(15,23,42,.08),0 4px 6px -2px rgba(15,23,42,.04),0 0 0 1px rgba(15,23,42,.04)}.brand-nav-icon{color:var(--brand-primary);opacity:.92}