@layer app {
/* ============================================================
   Pull-to-refresh indicator (iOS PWA) — split-flap cell
   ============================================================ */
.pull-refresh-cell {
  position: fixed;
  top: -48px;
  left: 50%;
  margin-left: -18px;
  width: 36px;
  height: 44px;
  background: var(--cell-bg);
  border: 1px solid var(--cell-brd);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  opacity: 0;
  pointer-events: none;
  overflow: hidden;
}

.pull-refresh-split {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  height: 1px;
  background: var(--cell-split);
  z-index: 2;
}

.pull-refresh-letter {
  font-family: var(--font-flap);
  font-size: 22px;
  font-weight: 700;
  color: var(--flap-text);
  line-height: 1;
}

.pull-refresh-cell.pull-refresh-visible {
  opacity: 1;
}

.pull-refresh-cell.pull-refresh-ready {
  border-color: var(--orange);
  box-shadow: 0 0 10px var(--orange-glow);
}

.pull-refresh-cell.pull-refresh-ready .pull-refresh-letter {
  color: var(--orange);
}

.pull-refresh-cell.pull-refresh-loading {
  opacity: 0.6;
}

}