/* Shared styles for checkmybatt.com guide pages. Same tokens as the tool page. */
:root {
  --paper: #edf2f1; --surface: #ffffff; --ink: #132321; --muted: #536663; --line: #c9d5d3;
  --copper: #a14a1f; --copper-soft: rgba(161, 74, 31, 0.12); --term-bg: #132321; --term-ink: #dfe9e7;
  --good: #1d7549; --warn: #a86a12; --bad: #b02a21;
  --font-display: "Archivo", "Arial Narrow", system-ui, sans-serif;
  --font-body: "Atkinson Hyperlegible", system-ui, -apple-system, "Segoe UI", sans-serif;
  --font-data: "JetBrains Mono", ui-monospace, "Cascadia Mono", Consolas, monospace;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0e1615; --surface: #16201e; --ink: #e1eae8; --muted: #92a4a0; --line: #2a3936;
    --copper: #e2895a; --copper-soft: rgba(226, 137, 90, 0.16); --term-bg: #070c0b; --term-ink: #dfe9e7;
    --good: #4cc28a; --warn: #e3a94b; --bad: #f2776c; color-scheme: dark;
  }
}
html, body { margin: 0; }
img { max-width: 100%; }
body {
  background: var(--paper); color: var(--ink); font-family: var(--font-body); font-size: 1rem; line-height: 1.6;
  padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px));
  padding-block: 0 48px;
}
a { color: var(--copper); }
:focus-visible { outline: 3px solid var(--copper); outline-offset: 2px; border-radius: 4px; }
.wrap { max-width: 720px; margin: 0 auto; display: grid; gap: 24px; }

nav.site { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 8px 18px; padding-block: 18px; border-bottom: 1px solid var(--line); }
nav.site .brand { font-family: var(--font-display); font-stretch: 125%; font-weight: 800; font-size: 1.15rem; color: var(--ink); text-decoration: none; }
nav.site .brand span { color: var(--copper); }
nav.site ul { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 16px; font-size: 0.9rem; }
nav.site a[aria-current="page"] { color: var(--ink); font-weight: 700; text-decoration: none; }

header.page { display: grid; gap: 10px; padding-top: 18px; }
.eyebrow { font-family: var(--font-data); font-size: 0.8rem; letter-spacing: 0.06em; text-transform: uppercase; color: var(--muted); }
h1 { font-family: var(--font-display); font-stretch: 125%; font-weight: 800; font-size: clamp(1.9rem, 6vw, 2.8rem); line-height: 1.02; margin: 0; text-wrap: balance; }
.lede { margin: 0; font-size: 1.15rem; color: var(--muted); max-width: 62ch; }
h2 { font-family: var(--font-display); font-weight: 600; font-size: 1.45rem; line-height: 1.2; margin: 0; text-wrap: balance; }
h3 { font-family: var(--font-display); font-weight: 600; font-size: 1.1rem; margin: 0; }
article { display: grid; gap: 28px; }
article section { display: grid; gap: 10px; }
article p, article li { max-width: 65ch; }
article p { margin: 0; }
article ul, article ol { margin: 0; padding-left: 1.3em; display: grid; gap: 6px; }
code, .path { font-family: var(--font-data); font-size: 0.92em; }
.path { background: var(--surface); border: 1px solid var(--line); border-radius: 4px; padding: 1px 5px; overflow-wrap: anywhere; }
.term {
  background: var(--term-bg); color: var(--term-ink); border-radius: 8px; padding: 12px 16px;
  font-family: var(--font-data); font-size: 0.95rem; overflow-x: auto; white-space: nowrap;
}
.term::before { content: "> "; color: var(--copper); }
dl.fields { margin: 0; display: grid; gap: 10px; }
dl.fields div { display: grid; grid-template-columns: minmax(0, 12rem) minmax(0, 1fr); gap: 4px 16px; border-top: 1px solid var(--line); padding-top: 10px; }
dl.fields dt { font-family: var(--font-data); font-size: 0.85rem; letter-spacing: 0.03em; font-weight: 600; }
dl.fields dd { margin: 0; }
.callout { background: var(--surface); border: 1px solid var(--line); border-left: 4px solid var(--copper); border-radius: 0 8px 8px 0; padding: 14px 16px; display: grid; gap: 8px; }
.callout.danger { border-left-color: var(--bad); }
.callout strong.t { font-family: var(--font-display); font-size: 1.05rem; }
.cta { display: inline-block; justify-self: start; font-weight: 700; text-decoration: none; background: var(--copper); color: var(--surface); padding: 10px 16px; border-radius: 6px; }
.ad-slot:empty { display: none; }
footer { font-size: 0.875rem; color: var(--muted); display: grid; gap: 6px; border-top: 1px solid var(--line); padding-top: 16px; }
footer p { margin: 0; }
@media (max-width: 560px) {
  dl.fields div { grid-template-columns: 1fr; }
  nav.site { justify-content: flex-start; }
}