:root{
  --paper:#D5D9D3;--paper-raised:#E3E6E1;--line:#B9BEB8;--ink:#161A18;--ink-muted:#4A504C;
  --human:#18B865;--human-text:#0B6B3A;--warn:#8a4b00;--bad:#9b1c1c;
  --font-sans:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]){
  --paper:#141816;--paper-raised:#1C211E;--line:#2A302C;--ink:#D5D9D3;--ink-muted:#9AA19C;
  --human-text:#2BD97A;--warn:#f0b35a;--bad:#ff8a8a;color-scheme:dark}}
:root[data-theme="dark"]{--paper:#141816;--paper-raised:#1C211E;--line:#2A302C;--ink:#D5D9D3;--ink-muted:#9AA19C;--human-text:#2BD97A;--warn:#f0b35a;--bad:#ff8a8a;color-scheme:dark}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);font:400 15px/22px var(--font-sans);-webkit-text-size-adjust:100%}
.wrap{max-width:1080px;margin:0 auto;padding-left:16px;padding-right:16px}
h1,h2,h3{margin:0;text-wrap:balance}
h1{font:600 32px/40px var(--font-sans);letter-spacing:-.01em;max-width:22ch}
h2{font:600 24px/32px var(--font-sans)}
h3{font:600 17px/24px var(--font-sans)}
p{margin:0}
a{color:inherit;text-underline-offset:2px}
a:hover{color:var(--human-text)}
:focus-visible{outline:2px solid var(--ink);outline-offset:2px}
.cap{font:400 12px/16px var(--font-mono);letter-spacing:.04em;text-transform:uppercase;color:var(--ink-muted)}
.muted{color:var(--ink-muted)}
.small{font:400 13px/18px var(--font-sans)}
.num,td.n{font-variant-numeric:tabular-nums;text-align:right}
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:20px;border-bottom:1px solid var(--line)}
.brand{font:700 18px/24px var(--font-sans);text-decoration:none}
.nav{display:flex;gap:16px;flex-wrap:wrap}
.nav a{font:600 13px/18px var(--font-sans);text-decoration:none}
.hero{display:grid;gap:16px;padding-block:40px 24px}
.lead{max-width:70ch;font-size:17px;line-height:26px}
.notice{border-left:3px solid var(--ink);background:var(--paper-raised);padding:10px 14px;max-width:80ch}
.block{display:grid;gap:12px;padding-block:28px;border-top:1px solid var(--line)}
.tiers{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px}
.tier{display:grid;gap:6px;align-content:start;background:var(--paper-raised);border:1px solid var(--line);padding:14px}
.tier.cur{border-color:var(--ink)}
.price{font:600 24px/30px var(--font-sans)}
.foot{display:grid;gap:6px;padding-block:24px 40px;border-top:1px solid var(--line);margin-top:24px}
form.card,.card{display:grid;gap:12px;background:var(--paper-raised);border:1px solid var(--line);padding:16px}
.fld{display:grid;gap:4px}
.row2{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px}
label,.lbl{font:600 13px/18px var(--font-sans)}
input,select,textarea{font:inherit;color:inherit;background:var(--paper);border:1px solid var(--line);padding:8px 10px;width:100%}
.btn{font:600 14px/20px var(--font-sans);background:var(--ink);color:var(--paper);border:0;padding:10px 16px;cursor:pointer;text-decoration:none;display:inline-block}
.btn.sec{background:transparent;color:var(--ink);border:1px solid var(--ink)}
.btn:disabled{opacity:.5;cursor:not-allowed}
.tbl-wrap{overflow-x:auto}
table{border-collapse:collapse;width:100%;font-size:14px}
th,td{text-align:left;padding:8px;border-bottom:1px solid var(--line);vertical-align:top}
th{font:400 12px/16px var(--font-mono);text-transform:uppercase;letter-spacing:.04em;color:var(--ink-muted)}
.tag{display:inline-block;font:600 11px/16px var(--font-mono);padding:1px 6px;border:1px solid var(--line);text-transform:uppercase}
.tag.strong{border-color:var(--bad);color:var(--bad)}
.tag.warn{border-color:var(--warn);color:var(--warn)}
.tag.ok{border-color:var(--human-text);color:var(--human-text)}
.tag.unknown{border-style:dashed;color:var(--ink-muted)}
.err{color:var(--bad)}
ul.items,ol.steps{display:grid;gap:8px;margin:0;padding-left:20px}
.src{font-size:12px;color:var(--ink-muted)}
.app{display:grid;grid-template-columns:220px 1fr;gap:24px;padding-block:24px}
@media (max-width:760px){.app{grid-template-columns:1fr}}
.side{display:flex;flex-direction:column;gap:4px}
.side .ws{display:grid;gap:2px;padding-bottom:12px;margin-bottom:8px;border-bottom:1px solid var(--line)}
.side a{padding:6px 8px;text-decoration:none;font-weight:600;font-size:14px}
.side a[aria-current="page"]{background:var(--paper-raised);border-left:3px solid var(--ink)}
.view{display:grid;gap:16px;align-content:start;min-width:0}
.vhead{display:flex;justify-content:space-between;align-items:baseline;gap:12px;flex-wrap:wrap}
.kpis{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
.kpi{display:grid;gap:2px;background:var(--paper-raised);border:1px solid var(--line);padding:12px}
.kpi b{font:600 24px/30px var(--font-sans)}

/* #40 mobile: no sideways scroll; compact navigation */
html,body{overflow-x:hidden}
.items li,.small,td{overflow-wrap:anywhere}
@media (max-width:760px){
  .side{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:2px;padding-bottom:6px;border-bottom:1px solid var(--line)}
  .side .ws{display:none}
  .side a{white-space:nowrap;font-size:13px;padding:6px}
  .side a[aria-current="page"]{border-left:0;border-bottom:3px solid var(--ink)}
  h1{font-size:26px;line-height:32px}
  table{font-size:13px}
  input[name^="cost-"]{width:6em !important}
}