:root{--bg:#0c0d0f;--fg:#d8dbe0;--muted:#7d8590;--line:#20242b;--accent:#7fd4a0;--card:#111317;--warn:#d4b37f}
@media(prefers-color-scheme:light){:root{--bg:#fcfcfd;--fg:#15181d;--muted:#5b6470;--line:#e3e6ea;--accent:#1a7f4f;--card:#fff;--warn:#8a6d1f}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--fg);font:14px/1.55 ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;-webkit-text-size-adjust:100%}
.wrap{max-width:64rem;margin:0 auto;padding:1.25rem 1rem 4rem}
a{color:var(--accent);text-underline-offset:2px}
h1{font-size:1.5rem;line-height:1.2;margin:.2rem 0 .4rem;font-weight:600;letter-spacing:-.01em;overflow-wrap:anywhere}
h2{font-size:.8rem;margin:2rem 0 .5rem;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-weight:600}
h3{font-size:.85rem;margin:1rem 0 .3rem}
p{margin:.45rem 0}
nav.crumbs{font-size:.75rem;color:var(--muted);margin-bottom:.6rem}
nav.crumbs a{color:var(--muted)}
nav.crumbs span{margin:0 .35rem;opacity:.4}
header.masthead{border-bottom:1px solid var(--line);padding-bottom:.6rem;margin-bottom:1.25rem;display:flex;gap:.9rem;align-items:baseline;flex-wrap:wrap}
header.masthead a.brand{font-weight:700;color:var(--fg);text-decoration:none}
header.masthead .tag{font-size:.72rem;color:var(--muted)}
header.masthead .account-link{margin-left:auto;font-size:.72rem}
.kicker{font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;color:var(--accent);font-weight:600}
.chips{display:flex;flex-wrap:wrap;gap:.3rem;margin:.6rem 0 0;padding:0;list-style:none}
.chips li{font-size:.72rem;border:1px solid var(--line);padding:.1rem .45rem;color:var(--muted)}
.chips li.derived{border-style:dashed}
.lede{font-size:.95rem}
.attrib{font-size:.72rem;color:var(--muted);margin-top:-.2rem}
.card{background:var(--card);border:1px solid var(--line);padding:.9rem;margin:.9rem 0}
.scroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.scroll:focus{outline:2px solid var(--accent);outline-offset:2px}
table{border-collapse:collapse;width:100%;font-size:.8rem;min-width:34rem}
th,td{text-align:left;padding:.4rem .5rem;border-bottom:1px solid var(--line);vertical-align:top}
th{font-weight:600;color:var(--muted);font-size:.68rem;text-transform:uppercase;letter-spacing:.1em}
td.num{font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--accent)}
td.meaning{color:var(--muted)}
.stack{list-style:none;padding:0;margin:.4rem 0}
.stack li{padding:.45rem 0;border-bottom:1px solid var(--line)}
.stack li:last-child{border-bottom:0}
.stack .sub{font-size:.75rem;color:var(--muted)}
.note{font-size:.75rem;color:var(--muted);border-left:2px solid var(--accent);padding-left:.6rem;margin:.8rem 0}
.warn{color:var(--warn)}
/* Declared functions. A definition list, because that is what this is: a name
   and what it means. Left rule ties each entry to the one above it. */
dl.tools{margin:.6rem 0;font-size:.8rem}
dl.tools dt{margin-top:.7rem;font-weight:600;color:var(--accent);overflow-wrap:anywhere}
dl.tools dt code{font:inherit;color:inherit}
dl.tools dt .params{color:var(--muted);font-weight:400}
dl.tools dd{margin:.15rem 0 0 0;padding-left:.6rem;border-left:1px solid var(--line);color:var(--muted)}
dl.tools dd .sub{display:block;margin-top:.2rem;font-size:.72rem}
.cta{border:1px solid var(--accent);padding:.9rem;margin:1.75rem 0;background:var(--card)}
.cta h2{margin-top:0;color:var(--accent)}
.cta a.button{display:inline-block;background:var(--accent);color:var(--bg);padding:.4rem .8rem;text-decoration:none;font-weight:700;margin-top:.4rem}
ol.sources{font-size:.75rem;color:var(--muted);padding-left:1.1rem}
ol.sources li{margin:.25rem 0;overflow-wrap:anywhere}
footer{border-top:1px solid var(--line);margin-top:2.5rem;padding-top:.8rem;font-size:.72rem;color:var(--muted)}
footer a{color:var(--muted)}
footer .credit{margin-top:.5rem}
.recommendation h1{max-width:52rem;font-size:clamp(1.65rem,4vw,2.5rem)}
.question{font-size:1rem;color:var(--muted);max-width:52rem}
.answer{margin:1rem 0;padding:1rem;border:1px solid var(--accent);background:var(--card);font-size:1rem}
.outcome{max-width:48rem}
.stack-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem;margin:1.2rem 0}
.stack-card{border:1px solid var(--line);background:var(--card);min-width:0}
.stack-card.primary{border-color:var(--accent);grid-column:1/-1}
.stack-card-head{padding:.8rem;border-bottom:1px solid var(--line)}
.stack-card h3{font-size:1rem;margin:.2rem 0}
.profile{font-size:.68rem;color:var(--accent);text-transform:uppercase;letter-spacing:.1em}
.components{list-style:none;padding:0;margin:0;counter-reset:component}
.components li{padding:.75rem;border-bottom:1px solid var(--line)}
.components li:last-child{border-bottom:0}
.component-head{display:flex;align-items:baseline;gap:.45rem;flex-wrap:wrap}
.layer{color:var(--muted);font-size:.65rem;text-transform:uppercase;letter-spacing:.08em}
.grade{margin-left:auto;font-size:.62rem;padding:.08rem .3rem;border:1px solid var(--line);color:var(--muted)}
.grade.tested,.grade.observed{border-color:var(--accent);color:var(--accent)}
.components p{font-size:.75rem;color:var(--muted)}
.components .limitation{color:var(--warn)}
.component-sources{font-size:.68rem!important}
.matrix td{min-width:10rem;color:var(--muted)}
.media-gallery figure{margin:.7rem 0}
.media-gallery picture,.media-gallery img{display:block;width:100%}
.media-gallery img{height:auto;border:1px solid var(--line);background:var(--card)}
.media-gallery figcaption{font-size:.7rem;color:var(--muted);margin-top:.25rem}
.media-thumbs{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.75rem}
.community-panel{border:1px solid var(--line);background:var(--card);padding:1rem;margin:2rem 0;min-height:10rem}
.community-panel h2{margin-top:.2rem;color:var(--fg);font-size:1rem;text-transform:none;letter-spacing:0}
.community-aggregate{font-weight:600;color:var(--accent);margin:.9rem 0}
.community-actions{display:flex;gap:.55rem;flex-wrap:wrap;align-items:center;margin-top:.75rem}
.button,.community-form button{appearance:none;border:1px solid var(--accent);background:var(--accent);color:var(--bg);padding:.5rem .75rem;font:inherit;font-weight:700;text-decoration:none;cursor:pointer}
.button.secondary,.link-button{background:transparent;color:var(--accent)}
.danger-button{appearance:none;border:1px solid #c76a6a;background:transparent;color:#c76a6a;padding:.5rem .75rem;font:inherit;cursor:pointer}
.community-form fieldset{border:0;padding:0;margin:.8rem 0;display:flex;gap:1rem;flex-wrap:wrap}
.community-form legend{font-weight:700;margin-bottom:.35rem}
.community-form label{display:block;margin:.65rem 0}
.community-form input[type=text],.community-form input[type=url],.community-form input:not([type]),.community-form select{display:block;width:100%;max-width:32rem;margin-top:.3rem;padding:.5rem;border:1px solid var(--line);background:var(--bg);color:var(--fg);font:inherit}
.community-form input[type=radio]{margin-right:.35rem}
.community-form :focus-visible,.community-actions :focus-visible{outline:2px solid var(--accent);outline-offset:3px}
.community-status{min-height:1.4em;color:var(--accent);font-size:.75rem}.community-status.error{color:var(--warn)}
.form-note{font-size:.72rem;color:var(--muted)}
[hidden]{display:none!important}
@media(max-width:46rem){.stack-grid{grid-template-columns:1fr}.stack-card.primary{grid-column:auto}.media-thumbs{grid-template-columns:1fr}.grade{margin-left:0}.wrap{padding-inline:.75rem}}