:root{--bg-dark:#07090e;--text-primary:#f8fafc;--text-secondary:#94a3b8;--font-sans:"Inter", sans-serif;--font-heading:"Outfit", sans-serif;--font-serif:"Playfair Display", serif;--transition:all .3s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box;scroll-behavior:smooth;margin:0;padding:0}body{font-family:var(--font-sans);background-color:var(--bg-dark);color:var(--text-secondary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;line-height:1.5;overflow-x:hidden}#root{flex-direction:column;min-height:100vh;display:flex}a{color:inherit;transition:var(--transition);text-decoration:none}::-webkit-scrollbar{width:8px}::-webkit-scrollbar-track{background:var(--bg-dark)}::-webkit-scrollbar-thumb{background:#334155;border-radius:4px}::-webkit-scrollbar-thumb:hover{background:#475569}.app-container{flex-direction:column;min-height:100vh;display:flex}.hub-nav{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10000;background-color:#0b0f17e6;border-bottom:1px solid #ffffff0d;padding:12px 0;position:sticky;top:0}.hub-nav-container{justify-content:space-between;align-items:center;width:90%;max-width:1200px;margin:0 auto;display:flex}.hub-brand{color:#fff;align-items:center;gap:8px;font-family:Outfit,sans-serif;font-size:1.2rem;font-weight:800;display:flex}.hub-brand span{color:#10b981}.hub-nav-links{gap:16px;display:flex}.hub-nav-btn{color:#f1f5f9;cursor:pointer;background-color:#1e293b;border:1px solid #ffffff0d;border-radius:6px;padding:8px 16px;font-family:Inter,sans-serif;font-size:.85rem;font-weight:600;transition:all .2s}.hub-nav-btn:hover{background-color:#334155;border-color:#10b981}.hub-nav-btn.active{color:#0b0f17;background-color:#10b981;border-color:#10b981}