:root{--ink:#16232f;--muted:#5d6b78;--rule:#d9dee3;--bg:#fbfaf7;--paper:#ffffff;--accent:#1f6f78;--amber:#c27a12;--annot:#eef5f5;--annot-b:#b8d4d6;
--out:#f6e7c8;--inacc:#f6d5cf;--noev:#e9dff3;--notev:#e2e7ec;--unv:#f1efe0;--ok:#dcefe1;--recon:#fde8c7}
@media (prefers-color-scheme:dark){:root:not([data-theme="light"]){--ink:#e6ebef;--muted:#9aa7b3;--rule:#2b3640;--bg:#10171d;--paper:#151e25;--accent:#6cc0c8;--amber:#f0a947;
--annot:#17282c;--annot-b:#2c4c50;--out:#3b3220;--inacc:#3e2522;--noev:#2e2639;--notev:#252d34;--unv:#33311f;--ok:#1d3325;--recon:#3a2c14}}
:root[data-theme="dark"]{--ink:#e6ebef;--muted:#9aa7b3;--rule:#2b3640;--bg:#10171d;--paper:#151e25;--accent:#6cc0c8;--amber:#f0a947;--annot:#17282c;--annot-b:#2c4c50;--out:#3b3220;--inacc:#3e2522;--noev:#2e2639;--notev:#252d34;--unv:#33311f;--ok:#1d3325;--recon:#3a2c14}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.6 "Source Serif 4",Georgia,serif}
.wrap{max-width:860px;margin:0 auto;padding:0 16px}
a{color:var(--accent)}a:hover{text-decoration-thickness:2px}
header.site{border-bottom:1px solid var(--rule);background:var(--paper)}header.site .wrap{display:flex;flex-wrap:wrap;gap:6px 18px;align-items:center;justify-content:space-between;padding:12px 16px}
.brand{font:600 15px Inter,system-ui,sans-serif;color:var(--ink);display:flex;flex-wrap:wrap;align-items:baseline;gap:0 6px}.brand a{color:var(--ink);text-decoration:none}.brand a.sub{color:var(--muted);font-weight:500}.brand a:hover{color:var(--accent);text-decoration:underline}.brand .sep{color:var(--muted)}
nav a{font:500 14px Inter,system-ui,sans-serif;margin-left:14px;text-decoration:none}nav a:first-child{margin-left:0}
footer.site{border-top:1px solid var(--rule);margin-top:48px;padding:18px 0 40px;font:13px/1.5 Inter,system-ui,sans-serif;color:var(--muted)}
h1{font:700 clamp(26px,4vw,34px)/1.15 Inter,system-ui,sans-serif;letter-spacing:-.01em;margin:8px 0 10px}
h2{font:600 21px/1.25 Inter,system-ui,sans-serif;margin:34px 0 10px}h3,h4,h5,h6{font-family:Inter,system-ui,sans-serif;line-height:1.3}
.kicker{font:500 12px "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin:22px 0 0}
.lede{font-size:20px;line-height:1.5}.meta,.small,.sub{font:14px/1.5 Inter,system-ui,sans-serif;color:var(--muted)}
.two{display:grid;grid-template-columns:1fr 280px;gap:28px}@media(max-width:760px){.two{grid-template-columns:1fr}}
.box{background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:14px 16px;font:14px/1.5 Inter,system-ui,sans-serif}.box h3{margin:0 0 8px;font-size:15px}
.legend-list{list-style:none;padding:0;margin:0}.legend-list li{display:flex;justify-content:space-between;align-items:center;padding:3px 0}
.btn{display:inline-block;font:600 14px Inter,system-ui,sans-serif;background:var(--accent);color:var(--paper);padding:9px 14px;border-radius:6px;text-decoration:none;margin:4px 6px 4px 0}.btn.ghost{background:transparent;color:var(--accent);border:1px solid var(--accent)}
ul.weeks{list-style:none;padding:0;margin:0}ul.weeks li{padding:9px 0;border-bottom:1px solid var(--rule);font-family:Inter,system-ui,sans-serif}
ul.weeks a{font-weight:600;text-decoration:none}.wid{font:500 13px "IBM Plex Mono",monospace;color:var(--muted);margin-right:6px}ul.weeks .sub{display:block;font-size:13px}
.chip{display:inline-block;font:500 12px/1.4 Inter,system-ui,sans-serif;padding:1px 8px;border-radius:10px;margin:2px 4px 2px 0;background:var(--notev);color:var(--ink);white-space:nowrap}
.chip.ok{background:var(--ok)}.chip.out{background:var(--out)}.chip.inacc{background:var(--inacc)}.chip.noev{background:var(--noev)}.chip.notev{background:var(--notev)}.chip.unv{background:var(--unv)}
.chip.role{background:transparent;border:1px solid var(--rule);color:var(--muted)}.chip.recon,.chip.excerpt{background:var(--recon);margin-left:8px}.chip.printed{background:transparent;border:1px solid var(--annot-b)}
.banner{border-left:4px solid var(--amber);background:var(--recon);padding:10px 14px;margin:14px 0;font:15px/1.5 Inter,system-ui,sans-serif;border-radius:0 6px 6px 0}
.legend{font:13px Inter,system-ui,sans-serif;color:var(--muted);margin:14px 0 6px;padding-left:10px;border-left:3px solid var(--annot-b)}
article.post{background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:6px 22px 18px;overflow-wrap:anywhere}
article.post img{max-width:100%;height:auto}article.post table{border-collapse:collapse;width:100%;font-size:15px;display:block;overflow-x:auto}
article.post td,article.post th{border:1px solid var(--rule);padding:4px 8px;vertical-align:top}article.post blockquote{border-left:3px solid var(--rule);margin:12px 0;padding:0 14px;color:var(--muted)}
aside.annot{font:13px/1.45 Inter,system-ui,sans-serif;background:var(--annot);border:1px solid var(--annot-b);border-radius:6px;padding:6px 10px;margin:6px 0 12px;scroll-margin-top:16px}
aside.annot:target{outline:2px solid var(--accent)}
.ahead{display:flex;flex-wrap:wrap;align-items:center;gap:2px 8px}.aid{font:500 12px "IBM Plex Mono",monospace;text-decoration:none}.who{color:var(--muted)}
aside.annot summary{cursor:pointer;color:var(--accent);margin-top:2px}aside.annot dl{margin:6px 0 2px;display:grid;grid-template-columns:130px 1fr;gap:3px 10px}
aside.annot dt{color:var(--muted)}aside.annot dd{margin:0;overflow-wrap:anywhere}@media(max-width:560px){aside.annot dl{grid-template-columns:1fr}aside.annot dd{margin-bottom:6px}}
tr.annot-row td{border:none!important;padding:0 0 6px!important}
.cnotes,.cintro{font:15px/1.55 Inter,system-ui,sans-serif;background:var(--annot);border:1px solid var(--annot-b);border-radius:8px;padding:4px 18px;margin:18px 0}
nav.pn{display:flex;justify-content:space-between;font:500 14px Inter,system-ui,sans-serif;margin:18px 0}nav.pn a{text-decoration:none}
.search input[type=search]{width:100%;font:17px Inter,system-ui,sans-serif;padding:11px 12px;border:1px solid var(--rule);border-radius:6px;background:var(--paper);color:var(--ink)}
.filters{display:flex;flex-wrap:wrap;gap:8px 14px;margin:10px 0;font:13px Inter,system-ui,sans-serif;color:var(--muted)}.filters label{display:flex;flex-direction:column;gap:2px}
.filters select,.filters input[type=date]{font:14px Inter,system-ui,sans-serif;padding:5px;border:1px solid var(--rule);border-radius:5px;background:var(--paper);color:var(--ink)}.filters .cb{flex-direction:row;align-items:center;gap:6px;align-self:flex-end}
ol.results{list-style:none;padding:0}ol.results li{padding:12px 0;border-bottom:1px solid var(--rule)}ol.results .t{font:600 16px Inter,system-ui,sans-serif}
ol.results .s{font-size:15px;color:var(--muted);margin:2px 0}mark{background:var(--out);color:inherit;padding:0 1px}
.prose p,.prose li{max-width:68ch}
.edn{font:15px/1.55 Inter,system-ui,sans-serif;border:1px solid var(--rule);border-left:4px solid var(--accent);background:var(--paper);border-radius:0 6px 6px 0;padding:10px 14px;margin:16px 0}
ol.reg blockquote{margin:6px 0;padding:2px 12px;border-left:3px solid var(--annot-b);font-size:16px}ol.reg details summary{cursor:pointer;color:var(--accent);font:14px Inter,system-ui,sans-serif}
ol.reg dl{display:grid;grid-template-columns:170px 1fr;gap:3px 10px;font:13px/1.45 Inter,system-ui,sans-serif;margin:6px 0}ol.reg dt{color:var(--muted)}ol.reg dd{margin:0;overflow-wrap:anywhere}
@media(max-width:560px){ol.reg dl{grid-template-columns:1fr}}
.legend-list span{font:500 13px "IBM Plex Mono",monospace;color:var(--muted)}
/* concise edition: print classes restyled for the web */
.concise .chapter .opener{border-top:2px solid var(--ink);padding:26px 0 8px;margin-top:10px}
.concise .chapter .opener h1{font-size:clamp(32px,6vw,44px);margin:4px 0 0}.concise .chapter .theme{font:500 20px Inter,system-ui,sans-serif;color:var(--accent)}
.concise .inote{font-style:italic;color:var(--muted)}.concise .colophon{font:13px Inter,system-ui,sans-serif;color:var(--muted);border-top:1px solid var(--rule);margin-top:14px;padding-top:8px}
.concise .kicker{display:block}.concise .chapter .intro h2{display:none}.concise .intro h4{font:600 15px Inter,system-ui,sans-serif;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin:22px 0 4px}
.concise .weekhead{margin:36px 0 8px;border-bottom:1px solid var(--rule);padding-bottom:6px}.concise .weekhead h2{margin:2px 0}.concise .pub{font:13px Inter,system-ui,sans-serif;color:var(--muted)}
.concise article{background:var(--paper);border:1px solid var(--rule);border-radius:8px;padding:4px 20px 12px;margin:14px 0;scroll-margin-top:12px}
.concise article:target{outline:2px solid var(--accent)}
.concise .code{font:500 12px "IBM Plex Mono",monospace;margin-top:12px}.concise .code a{text-decoration:none}
.concise article h3{font:700 20px/1.25 Inter,system-ui,sans-serif;margin:4px 0 2px}.concise .dateline{font:600 12px Inter,system-ui,sans-serif;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.concise .sig{font-style:italic}.concise .sel{font:13px Inter,system-ui,sans-serif;color:var(--muted)}
.concise .hist{font:13px Inter,system-ui,sans-serif;color:var(--muted);margin-top:2px}
.concise sup.n,.concise sup.g{font:600 11px Inter,system-ui,sans-serif}.concise sup.n a{text-decoration:none}
.concise .notes ol{list-style:none;padding:0;font:14px/1.5 Inter,system-ui,sans-serif}.concise .notes li{display:flex;gap:10px;padding:5px 0;border-bottom:1px solid var(--rule)}
.concise .notes .num{font:500 12px "IBM Plex Mono",monospace;color:var(--muted);min-width:24px}.concise .notes .url{display:block;overflow-wrap:anywhere;font-size:13px}
.concise .notes li:target{background:var(--annot)}
.concise .fm .piece h1 .pre,.concise .fm .pre{display:block;font:500 12px "IBM Plex Mono",monospace;letter-spacing:.06em;text-transform:uppercase;color:var(--accent);margin-bottom:6px}
.concise .fm .byline{font:500 15px Inter,system-ui,sans-serif;color:var(--muted);margin-bottom:14px}
.concise .fm table{border-collapse:collapse;font:14px/1.4 Inter,system-ui,sans-serif;display:block;overflow-x:auto;margin:12px 0}.concise .fm td,.concise .fm th{border-bottom:1px solid var(--rule);padding:5px 8px;text-align:left;vertical-align:top}
.concise .fm .note{color:var(--muted);font-size:15px}.concise .fm .prop{font:600 16px Inter,system-ui,sans-serif;margin:20px 0 4px}.concise .fm .sign{font-style:italic;text-align:right}
.concise .fm .sep{text-align:center;color:var(--muted);letter-spacing:.3em;margin:24px 0}.concise .fm .notes{font-size:15px}.concise .fm svg{max-width:100%;height:auto}
.concise .fm .sp{display:none}
.home{display:grid;grid-template-columns:1fr 240px;gap:28px;align-items:start}.home .cover{width:100%;border:1px solid var(--rule);border-radius:4px;margin-top:22px}
@media(max-width:700px){.home{grid-template-columns:1fr}.home .cover{max-width:240px}}
.toc2{display:grid;grid-template-columns:1fr 1fr;gap:20px}@media(max-width:600px){.toc2{grid-template-columns:1fr}}.toc2 ul{padding-left:18px;font-family:Inter,system-ui,sans-serif}
.tscroll{overflow-x:auto}table.ix{border-collapse:collapse;font:13px/1.4 Inter,system-ui,sans-serif;width:100%}table.ix td,table.ix th{border-bottom:1px solid var(--rule);padding:4px 6px;text-align:left;vertical-align:top}
table.ix .c,table.ix .i{font-family:"IBM Plex Mono",monospace;font-size:12px;white-space:nowrap}table.ix .grp td{font:600 14px Inter,system-ui,sans-serif;padding-top:14px;border-bottom:1.5px solid var(--ink)}