/* One back-control treatment, shared by guest, signed-in and reader pages. */
body :is(a, button).site-back.site-back.site-back {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 7px;
  width: fit-content;
  max-width: 100%;
  min-width: 0;
  min-height: 36px;
  height: auto;
  padding: 7px 11px;
  margin: 0;
  border: 1px solid #dbe6dc;
  border-radius: 10px;
  background: #f4f8f3;
  color: #325e47 !important;
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.4;
  text-align: start;
  text-decoration: none;
  text-transform: none;
  letter-spacing: normal;
  box-shadow: none;
  cursor: pointer;
  vertical-align: middle;
  transition: background-color .15s ease, border-color .15s ease;
}
body :is(a, button).site-back.site-back.site-back svg {
  display: block;
  flex: 0 0 18px;
  width: 18px;
  height: 18px;
}
body :is(a, button).site-back.site-back.site-back span { min-width: 0; overflow-wrap: anywhere; }
body :is(a, button).site-back.site-back.site-back:hover { background: #e9f1e8; border-color: #b8cdbd; color: #244d36 !important; text-decoration: none; }
body :is(a, button).site-back.site-back.site-back:focus-visible { outline: 2px solid #325e47; outline-offset: 3px; }
body :is(a, button).site-back.site-back.site-back:disabled { opacity: .5; cursor: not-allowed; }
/* Sidebar context follows the control; other placements use their flex gap. */
body .site-back.site-back.site-back.community-back { margin-block-end: 12px; }
[dir="rtl"] .site-back.site-back.site-back svg { transform: rotate(180deg); }
@media (max-width: 700px) {
  body :is(a, button).site-back.site-back.site-back { min-height: 44px; padding: 10px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  body :is(a, button).site-back.site-back.site-back { transition: none; }
}