:root{--background:#0f172a;--foreground:#e2e8f0;--primary:#3b82f6;--primary-hover:#2563eb;--secondary:#64748b;--accent:#f59e0b;--card-bg:#1e293b;--border:#334155;--radius:.5rem;--font-sans:"Inter",system-ui,-apple-system,sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-sans);-webkit-font-smoothing:antialiased;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:2rem}.btn{border-radius:var(--radius);border:none;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-primary{background:var(--primary);color:#fff;box-shadow:0 4px 6px -1px #3b82f64d}.btn-primary:hover{background:var(--primary-hover);transform:translateY(-1px)}.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem}.input{background:var(--background);border:1px solid var(--border);border-radius:var(--radius);color:#fff;width:100%;margin-top:.5rem;padding:.75rem}.input:focus{outline:2px solid var(--primary);border-color:#0000}.label{color:var(--secondary);margin-bottom:.25rem;font-size:.875rem;display:block}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:.5s ease-out forwards fadeIn}.card-hover{transition:transform .2s,box-shadow .2s}.card-hover:hover{transform:translateY(-2px);box-shadow:0 10px 25px -5px #0000004d}.text-muted{color:var(--secondary)}.btn-outline{border-radius:var(--radius);border:1px solid var(--border);color:var(--foreground);background:0 0;justify-content:center;align-items:center;padding:.75rem 1.5rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-outline:hover{border-color:var(--primary);color:var(--primary)}.btn-ghost{border-radius:var(--radius);color:var(--secondary);background:0 0;border:1px solid #0000;justify-content:flex-start;align-items:center;width:100%;padding:.75rem 1rem;font-weight:500;transition:all .2s;display:inline-flex}.btn-ghost:hover{color:var(--foreground);background:#ffffff0d}.btn-ghost svg{opacity:.7;margin-right:.75rem;transition:opacity .2s}.btn-ghost:hover svg{opacity:1}