/* Pull-to-Refresh (assets/js/pull-to-refresh.js) — eigenständige kleine Komponente.
 * Ein einziges Element, das beim Ziehen mitwandert und beim Aktualisieren dreht. */

/* Verhindert, dass Chrome/Android sein eigenes Pull-to-Refresh darüberlegt */
html { overscroll-behavior-y: contain; }

.ptr-indicator {
  position: fixed;
  top: calc(var(--nav-h) - 14px);
  left: 50%;
  z-index: 90;
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--ink-soft);
  background: rgba(22, 19, 26, 0.92);
  border: 1px solid var(--line);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transform: translate(-50%, 0);
  opacity: 0;
  pointer-events: none;
}
.ptr-indicator.is-settling {
  transition: transform 0.25s ease, opacity 0.25s ease;
}
.ptr-indicator.is-ready {
  color: var(--accent);
  border-color: rgba(255, 158, 77, 0.7);
}
.ptr-arrow {
  font-size: 1rem;
  line-height: 1;
  transition: transform 0.12s linear;
}
.ptr-indicator.is-refreshing {
  color: var(--accent);
  border-color: rgba(255, 158, 77, 0.7);
  transition: transform 0.2s ease;
}
.ptr-indicator.is-refreshing .ptr-arrow {
  transition: none;
  animation: ptr-spin 0.75s linear infinite;
}

@keyframes ptr-spin {
  to { transform: rotate(360deg); }
}
@media (prefers-reduced-motion: reduce) {
  .ptr-indicator.is-refreshing .ptr-arrow { animation: none; }
}