/* Feeding Littles — Legal Pages Styles
   Why: Single, accessible stylesheet for Terms/Privacy hosted on Firebase.
   Goals: high readability, responsive spacing, print-friendly, no trackers. */

:root {
  --fg: #161616;
  --bg: #ffffff;
  --muted: #555;
  --link: #0b57d0; /* iOS-friendly blue with good contrast */
  --border: #e7e7e7;
  --maxw: 72ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --fg: #f3f3f3;
    --bg: #0b0b0b;
    --muted: #b0b0b0;
    --link: #8ab4f8;
    --border: #2a2a2a;
  }
}

html { box-sizing: border-box; }
*, *::before, *::after { box-sizing: inherit; }

html, body { height: 100%; }
body {
  margin: 0;
  color: var(--fg);
  background: var(--bg);
  font: 16px/1.6 system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, sans-serif;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  max-width: var(--maxw);
  padding: 24px 18px 64px;
  margin: 0 auto;
}

header {
  border-bottom: 1px solid var(--border);
  padding: 16px 18px;
}

header .title {
  max-width: var(--maxw);
  margin: 0 auto;
}

h1, h2, h3 { line-height: 1.25; }
h1 { font-size: 1.75rem; margin: 0 0 8px; }
h2 { font-size: 1.25rem; margin: 24px 0 8px; }
h3 { font-size: 1.1rem; margin: 20px 0 6px; }

p { margin: 0 0 12px; }
ul, ol { margin: 0 0 12px 22px; }
li { margin: 6px 0; }

a { color: var(--link); text-decoration: underline; }
a:hover { text-decoration-thickness: 2px; }

code, pre { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; }

nav.toc {
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px 14px;
  background: color-mix(in srgb, var(--bg) 92%, var(--fg));
  margin: 12px 0 24px;
}

small.muted { color: var(--muted); }

hr { border: none; border-top: 1px solid var(--border); margin: 24px 0; }

footer { color: var(--muted); font-size: 0.95rem; margin-top: 32px; }

/* Utility callout for cautions/notes */
.callout {
  border-left: 4px solid var(--link);
  padding-left: 12px;
  margin: 12px 0;
}

/* Skip link for keyboard users */
.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.skip-link:focus {
  position: static;
  width: auto;
  height: auto;
  padding: 8px 10px;
  background: color-mix(in srgb, var(--link) 10%, var(--bg));
  border: 1px solid var(--border);
  border-radius: 8px;
}

/* Print defaults */
@media print {
  a { color: inherit; text-decoration: none; }
  header, nav.toc { page-break-after: avoid; }
  body { background: #fff; color: #000; }
}