:root{--bg-primary: #0a0a0c;--bg-secondary: #16161a;--bg-card: #242629;--text-primary: #fffffe;--text-secondary: #94a1b2;--accent-primary: #7f5af0;--accent-secondary: #2cb67d;--border-radius: 12px;--font-family: "Inter", system-ui, sans-serif}body{margin:0;font-family:var(--font-family);background-color:var(--bg-primary);color:var(--text-primary);-webkit-font-smoothing:antialiased;min-height:100vh}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}.btn{background:var(--accent-primary);color:#fffffe;border:none;padding:.8rem 1.6rem;border-radius:var(--border-radius);font-weight:600;cursor:pointer;transition:all .2s ease;font-size:1rem}.btn:hover{filter:brightness(1.2);transform:translateY(-2px)}.btn-secondary{background:var(--bg-card);border:1px solid var(--text-secondary)}.card{background:var(--bg-secondary);border-radius:var(--border-radius);padding:1.5rem;box-shadow:0 4px 6px #0000004d}.grid-layout{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .5s ease-out forwards}h1,h2,h3{letter-spacing:-.02em}.input-field{background:var(--bg-primary);border:1px solid var(--text-secondary);color:var(--text-primary);padding:.8rem;border-radius:var(--border-radius);width:100%;box-sizing:border-box;font-size:1rem}