:root{color-scheme:light dark;box-sizing:border-box;padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px);
--bg:light-dark(#F3EFE8,#1E1B18);--card:light-dark(#FAF8F3,#26221E);--ink:light-dark(#2B2723,#EAE4D9);--mut:light-dark(#6E665C,#A89F92);--line:light-dark(#D9D1C4,#3E3832);--accent:light-dark(#8A6A4A,#C4A27C);--brand:light-dark(#6B4A2E,#D6BC98);--cof:light-dark(#6F4E37,#8B6347);--crema:light-dark(#C9A27A,#B58B63);
--act:light-dark(#4A2F1C,#E3CCA9);--on-act:light-dark(#FBF6EE,#2A1F16)}
:root[data-theme=light]{color-scheme:light}
:root[data-theme=dark]{color-scheme:dark}
html{scroll-padding-top:env(safe-area-inset-top,0px)}
*,*::before,*::after{box-sizing:border-box}
[hidden]{display:none!important}
/* keeps the space of the top bar while it loads, so the page does not jump */
body::before{content:"";display:block;height:58px}body:has(> .topnav)::before{display:none}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:900px;margin:0 auto;padding:40px 20px 72px}
h1,h2,h3{font-family:"Iowan Old Style",Palatino,Georgia,serif;font-weight:500;letter-spacing:.01em;margin:0}
h1{font-size:32px;line-height:1.2}
h2{font-size:20px;margin:52px 0 16px}
.sub{color:var(--mut);margin:8px 0 28px;max-width:62ch}
button{font:inherit;color:inherit}
button:focus-visible,summary:focus-visible,textarea:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.tabs{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.tab{display:inline-flex;flex-direction:column;align-items:center;padding:8px 18px;border-radius:999px;border:1px solid var(--line);background:none;color:var(--ink);cursor:pointer;font-size:14px}
.tab::after{content:attr(data-t);font-weight:600;height:0;overflow:hidden;visibility:hidden}
.tab[aria-selected=true]{background:var(--f);border-color:var(--s);color:var(--t);font-weight:600}
.stage{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:32px;align-items:start}
.stage>section>h3{font-size:17px;margin-bottom:6px}
.path{list-style:none;margin:0;padding:0}
.stp{position:relative;padding-left:28px}
.stp::before{content:"";position:absolute;left:8px;top:0;bottom:0;width:1px;background:var(--s);opacity:.5}
.stp::after{content:"";position:absolute;left:2px;top:14px;width:13px;height:13px;border-radius:50%;background:var(--s);box-shadow:0 0 0 4px var(--bg)}
.row{display:flex;justify-content:space-between;align-items:center;gap:8px;width:100%;min-height:44px;padding:8px 0;background:none;border:0;text-align:left;cursor:pointer}
.dots{display:flex;gap:4px;flex:none}
.dots i{width:9px;height:9px;border-radius:50%;border:1.5px solid var(--s);opacity:.55}
.dots i.on{background:var(--s);opacity:1}
.sd{margin:0 0 8px;padding:8px 12px;border-radius:6px;background:var(--card);border:1px solid var(--line);font-size:14px}
.stp:not(.open) .sd{display:none}
.stp.open .row{font-weight:600}
details.after{margin-top:6px}
details.after summary{cursor:pointer;padding:10px 0 10px 28px;color:var(--mut);font-size:14px}
.legend{font-size:13px;color:var(--mut);margin:10px 0 0}
.sb{border:1px solid var(--line);border-top:3px solid var(--s);border-radius:10px;background:var(--card);overflow:hidden}
.sbh{display:flex;align-items:center;gap:16px;padding:20px 22px;background:var(--f);color:var(--t);border-bottom:1px solid var(--line)}
.sbh svg{width:104px;height:87px;flex:none}
.sbh small{display:block;font-size:13px;opacity:.85}
.sbh h3{font-size:26px;line-height:1.15}
.sbh p{margin:4px 0 0;font-size:14px}
.steam path{animation:steam 3.6s ease-in-out infinite;opacity:.35}
@keyframes steam{50%{opacity:.8;transform:translateY(-3px)}}
.sbb{padding:18px 22px 24px;display:grid;gap:20px}
.sbb h4{margin:0 0 6px;font-size:14px;font-weight:600;color:var(--mut)}
.g{display:grid;grid-template-columns:84px 1fr 52px;align-items:center;gap:8px;margin-bottom:4px}
.seg{display:grid;grid-template-columns:repeat(5,1fr);gap:4px}
.seg button{height:14px;padding:0;border-radius:2px;border:1px dashed var(--line);background:none;cursor:pointer}
.seg button.on{border:1px solid var(--s);background:var(--s)}
.gv{font-size:13px;color:var(--mut);text-align:right}
.chips{display:flex;flex-wrap:wrap;gap:4px 16px}
.fact{display:inline-flex;align-items:center;gap:6px;font-size:13px;padding:3px 12px;border-radius:999px;background:var(--f);color:var(--t);border:1px solid var(--line)}
/* A .chip is a note you can read, not a button: no pill, just a small marker. Tappable things keep the pill look. */
.chip{display:inline-flex;align-items:center;gap:7px;font-size:14px;padding:0;border:0;background:none;color:inherit}
.chip::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--s,currentColor);opacity:.75;flex:none}
.chip:has(svg)::before{display:none}
.chip.bad::before{background:none;border:1px solid var(--s)}
.chip.todo{color:var(--mut);font-style:italic}
.facts{display:flex;flex-direction:column;gap:6px}
.fact{background:none;color:var(--ink);border-color:var(--line);border-radius:6px;padding:5px 10px 5px 8px;align-self:flex-start}
.fact svg{width:16px;height:16px;flex:none;color:var(--s)}
textarea{width:100%;min-height:76px;resize:vertical;padding:10px 12px;border-radius:6px;border:1px solid var(--line);background:transparent;color:var(--ink);font:inherit;font-size:14px}
.strip{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:14px}
.mini{display:flex;flex-direction:column;align-items:flex-start;gap:2px;padding:12px 14px;border-radius:10px;border:1px solid var(--line);border-top:3px solid var(--s);background:var(--f);color:var(--t);text-align:left;cursor:pointer;font-size:13px}
.mini svg{width:56px;height:47px;margin-bottom:4px}
.mini strong{font-size:14px}
.mini[aria-current=true]{box-shadow:0 0 0 2px var(--bg),0 0 0 4px var(--s)}
dl{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:10px;margin:0}
dl div{background:var(--card);border:1px solid var(--line);border-radius:6px;padding:12px 16px}
dt{font-weight:600}
dd{margin:2px 0 0;color:var(--mut);font-size:14px}
@media (max-width:720px){.stage{grid-template-columns:1fr}.stage>.sbcol{order:-1}.sbh svg{width:84px;height:70px}}
@media (prefers-reduced-motion:reduce){.steam path{animation:none;opacity:.6}}
.back{display:inline-block;margin-bottom:14px;color:var(--mut);font-size:14px;text-decoration:none}
.back:hover{color:var(--ink);text-decoration:underline}
.chapters{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;margin-top:28px}
.chcard{display:block;padding:22px;border-radius:10px;border:1px solid var(--line);background:var(--card);color:inherit;text-decoration:none}
a.chcard:hover{border-color:var(--ink)}
.chcard h3{font-size:19px;margin:0 0 4px}
.chcard p{margin:0;color:var(--mut);font-size:14px}
.chcard.soon{border-style:dashed;background:none}


/* Dropdowns */
select{-webkit-appearance:none;appearance:none;font:inherit;color:var(--ink);background-color:var(--card);border:1px solid var(--line);border-radius:999px;padding:10px 38px 10px 16px;min-height:44px;cursor:pointer;
background-image:linear-gradient(45deg,transparent 50%,var(--mut) 50%),linear-gradient(135deg,var(--mut) 50%,transparent 50%);background-position:calc(100% - 21px) 52%,calc(100% - 15px) 52%;background-size:6px 6px,6px 6px;background-repeat:no-repeat}
select:hover{border-color:var(--mut)}
select:focus-visible{outline:2px solid var(--ink);outline-offset:2px}