:root{--bg:#080c0a;--panel:#0e150f;--border:#1c2a1e;--border2:#28392a;--green:#43e08a;--green-dim:#2c9d63;--green-glow:#43e08a2e;--text:#cad6cc;--text-dim:#788a7c;--amber:#e3a948;--red:#e86464;--cyan:#52d4c4;--violet:#9d8cf0}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;background-image:radial-gradient(circle at 12% 8%,#11261733 0%,#0000 42%),radial-gradient(circle at 88% 92%,#0e1f1c44 0%,#0000 46%),repeating-linear-gradient(0deg,#0000,#0000 2px,#ffffff03 2px 3px);padding:0 0 80px;font-family:JetBrains Mono,monospace;font-size:15px;line-height:1.7}.wrap{max-width:900px;margin:0 auto;padding:0 24px}header{border-bottom:1px solid var(--border);padding:54px 0 40px;position:relative;overflow:hidden}header:before{content:"";pointer-events:none;background:repeating-linear-gradient(90deg,#0000,#0000 64px,#43e08a07 64px 65px);position:absolute;inset:0}h1{letter-spacing:-1.5px;color:#edf4ee;margin-bottom:18px;font-size:clamp(30px,7vw,54px);font-weight:800;line-height:1.05}h1 b{color:var(--green);text-shadow:0 0 24px var(--green-glow)}.sub{color:var(--text-dim);max-width:640px;font-size:15px}.badges{flex-wrap:wrap;gap:10px;margin-top:26px;display:flex}.badge{letter-spacing:1px;color:var(--green-dim);border:1px solid var(--border2);background:#0c120d;border-radius:3px;padding:5px 12px;font-size:11px}.badge b{color:var(--green)}nav.toc{background:var(--panel);border:1px solid var(--border);border-radius:6px;margin:36px 0;padding:20px 24px}nav.toc h4{letter-spacing:2px;color:var(--text-dim);text-transform:uppercase;margin-bottom:14px;font-size:11px}nav.toc ol{counter-reset:t;grid-template-columns:1fr 1fr;gap:6px 24px;list-style:none;display:grid}nav.toc li{counter-increment:t;font-size:13.5px}nav.toc a{color:var(--text);gap:10px;padding:3px 0;text-decoration:none;transition:color .15s;display:flex}nav.toc a:before{content:counter(t, decimal-leading-zero);color:var(--green-dim);font-weight:700}nav.toc a:hover{color:var(--green)}@media (width<=600px){nav.toc ol{grid-template-columns:1fr}}section{margin:52px 0;scroll-margin-top:20px}.step-head{border-bottom:1px solid var(--border);align-items:center;gap:16px;margin-bottom:6px;padding-bottom:14px;display:flex}.num{color:var(--bg);background:var(--green);width:32px;min-width:32px;height:32px;box-shadow:0 0 18px var(--green-glow);border-radius:4px;justify-content:center;align-items:center;font-size:14px;font-weight:800;display:flex}h2{color:#edf4ee;letter-spacing:-.3px;font-size:22px;font-weight:700}.step-note{color:var(--text-dim);margin:16px 0;font-size:14px}p strong{color:var(--text)}.code-top .dots i{border-radius:50%;width:10px;height:10px;display:block}.dots i:first-child{background:#e8646466}.dots i:nth-child(2){background:#e3a94866}.dots i:nth-child(3){background:#43e08a66}pre{color:#d6e6d8;padding:16px 18px;font-size:13px;line-height:1.65;overflow-x:auto}pre::-webkit-scrollbar{height:8px}pre::-webkit-scrollbar-thumb{background:var(--border2);border-radius:4px}.note b{color:var(--cyan)}.note.warn b{color:var(--amber)}.note.danger b{color:var(--red)}.note.ok b{color:var(--green)}ul.clean,ol.clean{margin:14px 0;list-style:none}ul.clean li,ol.clean li{padding:6px 0 6px 36px;font-size:14px;position:relative}ul.clean li:before,ol.clean li:before{color:var(--green-dim);position:absolute;left:6px}ul.clean li:before{content:"▸"}ol.clean li{counter-increment:count 1}ol.clean li:before{content:counter(count, decimal) "."}table.t th,table.t td{text-align:left;border:1px solid var(--border);padding:10px 14px}table.t th{color:var(--green-dim);letter-spacing:1px;text-transform:uppercase;background:#0b110c;font-size:11px}table.t td:first-child{color:var(--green);white-space:nowrap}footer{border-top:1px solid var(--border);text-align:center;color:var(--text-dim);margin-top:64px;padding-top:30px;font-size:12px}.blink{animation:1.1s step-end infinite blink}@keyframes blink{50%{opacity:0}}