:root {
      --bg: #070a12; --panel: #0d1220; --line: #1a2046; --line-2: #232a55;
      --text: #e8eaf2; --dim: #9aa2c4; --faint: #5b6488; --accent: #a8a8e0;
      --bad: #e08070; --warn: #e3c87a; --good: #6dc794;
      --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
    }
    * { box-sizing: border-box; }
    body { margin: 0; background: var(--bg); color: var(--text);
      font: 15px/1.65 var(--mono); -webkit-font-smoothing: antialiased; }
    .wrap { max-width: 780px; margin: 0 auto; padding: 40px 22px 80px; }
    header { display: flex; justify-content: space-between; align-items: baseline;
      border-bottom: 1px solid var(--line); padding-bottom: 18px; margin-bottom: 30px; }
    header a { color: var(--dim); text-decoration: none; font-size: 13px; }
    header a:hover { color: var(--text); }
    header nav { display: flex; gap: 16px; }
    /* Phone: the logo and four nav links cannot share one 390px row, and a
       nowrap flex row there pushed the whole document sideways. Wrap
       instead — the header gets taller, the page never gets wider. */
    @media (max-width: 640px) {
      .wrap { padding: 32px 16px 64px; }
      header { flex-wrap: wrap; gap: 10px 16px; }
      header nav { flex-wrap: wrap; gap: 10px 14px; }
    }
    h1 { font-size: 24px; font-weight: 600; margin: 0 0 6px; }
    .sub { color: var(--faint); font-size: 13px; margin-bottom: 22px; }
    h2 { font-size: 17px; font-weight: 600; margin: 40px 0 4px;
      padding-top: 26px; border-top: 1px solid var(--line); }
    h2:first-of-type { border-top: 0; padding-top: 0; }
    .lead { color: var(--dim); font-size: 13px; margin: 0 0 14px; }
    p { color: var(--text); margin: 0 0 12px; }
    ul { margin: 0 0 14px; padding-left: 20px; color: var(--text); }
    li { margin: 0 0 8px; }
    .dim { color: var(--dim); }
    a.inline { color: var(--accent); }
    .tag { display: inline-block; padding: 0 7px; border-radius: 4px; font-size: 12px;
      border: 1px solid currentColor; }
    .cls-bundled { color: #e08070; } .cls-cabaled { color: #dc9e47; } .cls-organic { color: #6ea8ff; }
    .draft-banner { background: rgba(224,128,112,0.08); border: 1px solid rgba(224,128,112,0.35);
      border-radius: 10px; padding: 14px 16px; font-size: 13px; color: #e8b3a8;
      margin: 0 0 30px; }
    .draft-banner b { color: var(--bad); }
    .placeholder { color: var(--warn); }
    .highlight { background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px;
      padding: 16px 18px; margin: 14px 0; }
    .note { background: var(--panel); border: 1px solid var(--line-2); border-radius: 10px;
      padding: 16px 18px; font-size: 13px; color: var(--dim); margin: 34px 0 0; }
    /* Version/last-updated line under the title (item 5, legal review
       2026-07) — same .note box, flush with no top margin instead of the
       34px default meant for a closing note. */
    .doc-version { margin-top: 0; }
    footer { text-align: center; color: var(--faint); font-size: 12px;
      margin-top: 48px; border-top: 1px solid var(--line); padding-top: 22px; }
    footer a { color: inherit; text-decoration: underline; text-underline-offset: 2px; }
    footer a:hover { color: var(--dim); }

    /* CSP style-src hardening: former inline style attributes, moved here
       so unsafe-inline can be dropped from style-src. */
    .logo-mark { font-weight: 600; }
    .draft-footer-note { margin-bottom: 6px; }