:root{--color-primary:#8b5cf6;--color-secondary:#3b82f6;--color-background:#0f0b1a;--color-surface:rgba(30,27,46,.8);--color-text:#f8fafc;--color-text-secondary:#94a3b8;--glow-primary:0 0 20px rgba(139,92,246,.5);--glow-secondary:0 0 20px rgba(59,130,246,.5)}*{margin:0;padding:0;box-sizing:border-box}body,html{min-height:100vh;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--color-background);color:var(--color-text);overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(ellipse at 20% 30%,rgba(139,92,246,.15) 0,transparent 50%),radial-gradient(ellipse at 80% 70%,rgba(59,130,246,.1) 0,transparent 50%),radial-gradient(ellipse at 50% 50%,rgba(30,27,46,.5) 0,transparent 70%);pointer-events:none;z-index:-1}.glass-card{background:rgba(30,27,46,.6);-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border:1px solid rgba(139,92,246,.2);border-radius:16px;transition:all .3s ease}.glass-card:hover{border-color:rgba(139,92,246,.4);box-shadow:var(--glow-primary);transform:translateY(-2px)}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-secondary));color:#fff;border:none;padding:12px 24px;border-radius:8px;font-weight:600;cursor:pointer;transition:all .3s ease}.btn-primary:hover{box-shadow:var(--glow-primary);transform:translateY(-2px)}@keyframes float{0%,to{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(180deg)}}.floating-orb{position:absolute;border-radius:50%;filter:blur(40px);opacity:.4;animation:float 8s ease-in-out infinite}.star-field{background-image:radial-gradient(2px 2px at 20px 30px,#eee,transparent),radial-gradient(2px 2px at 40px 70px,hsla(0,0%,100%,.8),transparent),radial-gradient(1px 1px at 90px 40px,#fff,transparent),radial-gradient(2px 2px at 160px 120px,hsla(0,0%,100%,.7),transparent),radial-gradient(1px 1px at 200px 80px,#fff,transparent);background-repeat:repeat;background-size:250px 250px;opacity:.5}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:rgba(30,27,46,.5)}::-webkit-scrollbar-thumb{background:rgba(139,92,246,.5);border-radius:4px}::-webkit-scrollbar-thumb:hover{background:rgba(139,92,246,.7)}.fade-in{animation:fadeIn .5s ease forwards}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.galaxy-node{transition:all .3s ease}.galaxy-node:hover{filter:brightness(1.3);transform:scale(1.1)}