.bg-dark-950{background-color:#f8fafc}.bg-dark-900{background-color:#f1f5f9}.bg-dark-800{background-color:#e2e8f0}.text-primary{color:#0f172a}.text-secondary{color:#64748b}.text-muted{color:#94a3b8}.text-glow-cyan{color:#2563eb}.text-glow-purple{color:#6366f1}.text-glow-blue{color:#3b82f6}.gradient-text{background:linear-gradient(135deg,#2563eb 0%,#6366f1 40%,#8b5cf6 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.gradient-text-cyan{background:linear-gradient(135deg,#2563eb,#0ea5e9);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text}.glass{-webkit-backdrop-filter:blur(12px);background:#ffffffb3;border:1px solid #0f172a0f}.glass-strong{-webkit-backdrop-filter:blur(20px);background:#ffffffd9;border:1px solid #0f172a14}.bg-glass-white{background:#ffffffb3}.bg-glass-highlight{background:#f8fafce6}.border-glass-border{border-color:#0f172a0f}.glow-cyan{box-shadow:0 4px 20px #2563eb14}.glow-purple{box-shadow:0 4px 20px #6366f114}.glow-blue{box-shadow:0 4px 20px #3b82f614}.from-glow-purple{--tw-gradient-from:#6366f1}.via-glow-blue{--tw-gradient-via:#3b82f6}.to-glow-cyan{--tw-gradient-to:#0ea5e9}.to-glow-blue{--tw-gradient-to:#3b82f6}.from-glow-cyan{--tw-gradient-from:#0ea5e9}.bg-glow-cyan{background-color:#2563eb}.bg-glow-purple{background-color:#6366f1}.bg-glow-blue{background-color:#3b82f6}.grid-bg{background-image:linear-gradient(#0f172a08 1px,#0000 1px),linear-gradient(90deg,#0f172a08 1px,#0000 1px);background-size:72px 72px}.radial-glow-purple{background:radial-gradient(#6366f10f 0%,#0000 70%)}.radial-glow-cyan{background:radial-gradient(#2563eb0f 0%,#0000 70%)}.radial-glow-blue{background:radial-gradient(#3b82f60f 0%,#0000 70%)}.animated-gradient{background:linear-gradient(-45deg,#f8fafc,#eff6ff,#f5f3ff,#f8fafc) 0 0/400% 400%;animation:25s infinite gradient-shift}@keyframes gradient-shift{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.grain{position:relative}.grain:before{content:"";opacity:.015;pointer-events:none;z-index:1;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");position:absolute;inset:0}.float{animation:8s ease-in-out infinite float}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}::selection{color:#0f172a;background:#2563eb1f}