:root{color-scheme:light;--paper:#f3f7fc;--card:#fff;--ink:#172b49;--muted:#536780;--line:#d8e3f0;--blue:#205cb2;--dark:#153f7f;--pale:#e8f0fc;--radius:18px;font-family:system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}[hidden]{display:none!important}body{margin:0}a{color:var(--blue);text-underline-offset:3px}button,input,textarea{font:inherit}button,.button{cursor:pointer;border:0;border-radius:10px;padding:12px 18px;background:var(--blue);color:white;font-weight:650;min-height:44px;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:16px}button:hover,.button:hover{background:var(--dark)}:focus-visible{outline:3px solid #b16b08;outline-offset:4px}h1,h2,h3,p{margin:0}h1{font-size:clamp(2rem,4vw,3.35rem);letter-spacing:-.045em;line-height:1.12}h2{font-size:1.3rem;line-height:1.35;letter-spacing:-.02em}h3{font-size:1rem;margin-top:24px}p,li{line-height:1.7}.muted,.fine{color:var(--muted)}.fine{font-size:.78rem;margin-top:26px}.eyebrow{text-transform:uppercase;letter-spacing:.12em;font-size:.69rem;font-weight:700;color:var(--blue);margin-bottom:12px}.gate{min-height:100dvh;display:grid;place-items:center;padding:24px;background:radial-gradient(ellipse at 20% 15%,#dfeaff,transparent 55%),var(--paper)}.gate-card{width:min(100%,490px);background:var(--card);border:1px solid var(--line);padding:40px;border-radius:24px;box-shadow:0 18px 60px #153f7f0c}.brand-icon{display:grid;place-items:center;flex:none;width:44px;height:44px;background:var(--pale);color:var(--blue);border:1px solid #cfdef3;border-radius:13px;font-family:ui-monospace,monospace;font-size:19px;font-weight:650}.gate-card>.brand-icon{margin-bottom:28px}.gate-card h1{margin-bottom:20px}.gate-card form{margin-top:30px}label{display:block;font-size:.85rem;font-weight:600;margin-bottom:9px}.pin-row{display:flex;gap:10px}.pin-row input{min-width:0;width:100%;background:var(--paper);border:1px solid #bacde5;border-radius:10px;padding:12px;font-size:20px;letter-spacing:.2em}.error{color:#9a3434;font-size:.85rem;margin-top:12px;min-height:1.5em}.site-header{max-width:1440px;margin:auto;display:flex;align-items:center;gap:22px;min-height:100px;padding:20px 40px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:13px;text-decoration:none;color:var(--ink);font-weight:750;letter-spacing:-.025em}.brand small{display:block;font-size:.72rem;color:var(--muted);font-weight:400;letter-spacing:0;margin-top:3px}.header-note{margin-left:auto;color:var(--muted);font-size:.8rem}.quiet-button{background:transparent;color:var(--blue);font-size:.78rem;padding:9px 12px}.quiet-button:hover{background:var(--pale)}.layout{max-width:1440px;margin:auto;display:grid;grid-template-columns:280px minmax(0,1fr);gap:48px;padding:0 40px}.sidebar{position:sticky;top:0;align-self:start;height:100dvh;overflow-y:auto;padding:36px 0}.nav-heading{display:flex;align-items:center;gap:12px;margin-bottom:19px}.nav-heading .eyebrow{margin:0}.count{font-size:.72rem;background:#e0ebfa;padding:3px 8px;border-radius:12px;color:var(--dark)}.nav-toggle{display:none}.post-link{display:block;text-decoration:none;border:1px solid transparent;border-radius:12px;padding:16px;margin-bottom:9px;color:var(--ink)}.post-link:hover{background:#edf3fc}.post-link.active{background:var(--pale);border-color:#c6d8f2;border-left:3px solid var(--blue);padding-left:14px}.post-title{font-size:.9rem;font-weight:650;display:block;line-height:1.45;overflow-wrap:anywhere}.post-link time{display:inline-block;color:var(--muted);font-size:.72rem;margin-top:9px}.nav-category{font-size:.65rem;margin-left:10px;color:var(--blue)}.sidebar-note{padding:24px 16px;margin-top:25px;border-top:1px solid var(--line);font-size:.75rem;color:var(--muted)}main{padding:43px 0 0;min-width:0;max-width:1000px}main:focus{outline:none}.article-header{margin-bottom:31px}.description{color:var(--muted);font-size:1.05rem;max-width:720px;margin-top:20px}.dates{display:flex;flex-wrap:wrap;gap:8px;font-size:.73rem;color:var(--muted);margin-top:20px}.panel{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:28px 30px;margin-bottom:24px}.panel h2{margin-bottom:15px}.prose{font-size:.92rem;overflow-wrap:anywhere}.prose li{margin-bottom:9px}.prose:last-child{margin-bottom:0}.steps{list-style:none;counter-reset:steps;padding:0;margin:22px 0 0}.steps li{counter-increment:steps;display:grid;grid-template-columns:32px minmax(0,1fr);gap:15px;margin-bottom:19px;font-size:.9rem}.steps li:before{content:counter(steps);background:var(--pale);color:var(--blue);width:32px;height:32px;border-radius:10px;display:grid;place-items:center;font-size:.8rem;font-weight:700}.steps li:last-child{margin-bottom:0}.code-card{border:1px solid #becfe6;border-radius:var(--radius);overflow:hidden;margin-bottom:24px;background:var(--card);min-width:0}.code-toolbar{display:flex;gap:20px;align-items:center;justify-content:space-between;padding:21px 25px}.code-toolbar .eyebrow{font-size:.62rem;margin-bottom:7px}.code-toolbar h2{font-size:1.05rem}.copy-button{font-size:.78rem;flex:none}.code-card pre{margin:0;max-height:650px;overflow:auto;padding:25px;background:#132843;color:#e8f1ff;tab-size:4;font-size:.83rem;line-height:1.75;white-space:pre}.code-card code,.manual-copy textarea{font-family:ui-monospace,SFMono-Regular,Consolas,"Liberation Mono",monospace}.code-footer{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:14px 25px;min-height:47px;font-size:.7rem}.copy-status{color:#285a48}.code-footer a{margin-left:auto;flex:none}.manual-copy{padding:8px 25px 24px}.manual-copy textarea{width:100%;height:180px;font-size:16px;white-space:pre;overflow:auto;resize:vertical;border:1px solid #bacde5;border-radius:8px;padding:12px}.manual-copy label{font-size:.75rem}.notice{padding:18px 22px;background:#fff3df;border:1px solid #e5c999;border-radius:12px;margin-bottom:25px;font-size:.85rem;overflow-wrap:anywhere}.notice ul{margin-bottom:0}.empty-state{padding:50px 0;max-width:650px}.empty-state p:not(.eyebrow){margin:22px 0;color:var(--muted)}.empty-nav{padding:16px;font-size:.85rem}footer{padding:26px 0 30px;border-top:1px solid var(--line);font-size:.7rem;color:var(--muted);margin-top:38px}.skip-link{position:fixed;top:10px;left:10px;z-index:10;transform:translateY(-150%);padding:12px 18px;background:var(--ink);color:white;border-radius:8px}.skip-link:focus{transform:translateY(0)}
h1,h2,h3,.code-toolbar .eyebrow{overflow-wrap:anywhere}
@media(max-width:1050px){.layout{gap:28px;padding:0 28px;grid-template-columns:250px minmax(0,1fr)}.site-header{padding:20px 28px}.header-note{display:none}.site-header>.quiet-button{margin-left:auto}.panel{padding:24px}.code-toolbar{padding:20px;gap:12px}.code-toolbar h2{font-size:1rem}}
@media(max-width:799px){.site-header{min-height:85px;padding:18px 20px;gap:10px}.brand{font-size:.92rem;gap:10px}.brand small{font-size:.64rem}.brand-icon{width:39px;height:39px}.site-header>.quiet-button{font-size:.7rem;padding:8px}.layout{display:block;padding:0 20px}.sidebar{position:static;height:auto;overflow:visible;padding:20px 0 0}.nav-heading{margin:0;padding:0 0 15px;flex-wrap:wrap}.nav-heading .eyebrow{font-size:.63rem}.nav-toggle{display:inline-flex;margin-left:auto;min-height:44px}.sidebar-note{display:none}#post-nav{border-bottom:1px solid var(--line);padding:4px 0 12px}main{padding-top:29px}.article-header{margin-bottom:25px}.article-header h1{font-size:2.1rem}.description{font-size:.94rem;margin-top:15px}.dates{font-size:.69rem;gap:6px}.panel{padding:23px 20px;border-radius:15px}.panel h2{font-size:1.2rem}.prose{font-size:.88rem}.steps{margin-top:18px}.steps li{font-size:.87rem;gap:12px}.code-card{border-radius:15px}.code-toolbar{display:block;padding:18px 20px}.copy-button{margin-top:15px}.code-card pre{padding:20px;font-size:.79rem;max-height:480px}.code-footer{padding:13px 20px;flex-wrap:wrap}.code-footer a{margin-left:0}.manual-copy{padding:8px 20px 20px}.gate-card{padding:30px 25px}.gate-card h1{font-size:2.35rem}.empty-state{padding:25px 0}.empty-state h1{font-size:2rem}}
@media(max-width:360px){.layout{padding:0 14px}.site-header{padding:16px 14px}.brand small{max-width:135px}.site-header>.quiet-button{max-width:75px}.nav-heading{gap:7px}.nav-toggle{font-size:.7rem;padding:7px}.article-header h1{font-size:1.85rem}.panel{padding:20px 17px}.pin-row{flex-wrap:wrap}.pin-row button{width:100%}.gate{padding:16px}.gate-card{padding:27px 22px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important}}
