:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light}*{box-sizing:border-box}body{background:linear-gradient(135deg,#000,#0f172a,#fff) 0 0/300% 300%;min-height:100vh;margin:0;font-family:Inter,Arial,sans-serif;animation:15s infinite gradient}a{color:inherit}@keyframes gradient{0%{background-position:0%}50%{background-position:100%}to{background-position:0%}}.page-wrap{justify-content:center;align-items:center;width:100%;min-height:100vh;padding:2rem 1rem;display:flex}.card{background:#fff;border-radius:.75rem;width:min(100%,980px);overflow:hidden;box-shadow:0 18px 50px #00000040}.btn{text-align:center;color:#fff;background:#6366f1;border-radius:999px;padding:.75rem 1rem;font-weight:700;text-decoration:none;display:block}.btn:hover{background:#4f46e5}.btn.secondary{border-radius:.55rem;display:inline-block}.muted{color:#6b7280}.article-content h1,.article-content h2,.article-content h3,.article-content h4{color:#111827;margin-top:1.5rem;margin-bottom:.75rem;font-weight:700;line-height:1.3}.article-content h1{font-size:2rem}.article-content h2{font-size:1.5rem}.article-content h3{font-size:1.25rem}.article-content h4{font-size:1.1rem}.article-content p,.article-content li{color:#374151;margin-bottom:.85rem;line-height:1.75}.article-content ul,.article-content ol{margin-bottom:1rem;margin-left:1.25rem}.article-content ul{list-style:outside}.article-content ol{list-style:decimal}.article-content pre{color:#f9fafb;background:#111827;border-radius:.5rem;margin-bottom:1rem;padding:1rem;overflow-x:auto}.article-content code{color:#111827;background:#f3f4f6;border-radius:.25rem;padding:.15rem .3rem;font-size:.9em}.article-content pre code{color:inherit;background:0 0;padding:0}.article-content blockquote{color:#4b5563;border-left:4px solid #6366f1;margin-bottom:1rem;padding-left:1rem;font-style:italic}.article-content a{color:#4338ca;text-decoration:underline}