/* Tier 3 per-book theme block
   Book:   "When your child hurts themselves"  (series: parent)
   Hue:    the self-harm slate (data-condition neuro-self-harm), a quiet,
           steady blue-grey chosen for this shelf: calm over alarm. Re-asserted
           at book level so the parent series (structure-only, no hue) does not
           leave the book on a fallback colour.
   Link AFTER family.css. Selector body[data-book] (0,1,1) beats Tier 2 (0,1,0).
   AA: white on --accent (#5B6B7A) = 5.48:1; --accent-strong (#414D59) on white = 8.64:1. */
body[data-book] {
  --accent:          #5B6B7A;
  --accent-strong:   #414D59;
  --accent-soft:     #EBEEF2;
  --accent-contrast: #FFFFFF;
}