/* ERPAL PWA — install hint banner + /app landing page. Brand-neutral. */
.erpal-pwa-ios-hint {
  position: fixed;
  left: 0.75rem;
  right: 0.75rem;
  bottom: 0.75rem;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 0.75rem;
  background: rgba(30, 30, 30, 0.92);
  color: #fff;
  font-size: 0.9rem;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.35);
}
.erpal-pwa-ios-hint-close {
  flex: 0 0 auto;
  background: none;
  border: 0;
  color: #fff;
  font-size: 1.4rem;
  line-height: 1;
  padding: 0 0.25rem;
  cursor: pointer;
}
.erpal-pwa-app {
  max-width: 42rem;
  padding: 0.5rem 0 2rem;
}
.erpal-pwa-card {
  border: 1px solid rgba(128, 128, 128, 0.25);
  border-radius: 0.75rem;
  padding: 1rem 1.25rem;
  margin: 1rem 0;
}
.erpal-pwa-note {
  font-size: 0.85em;
  opacity: 0.75;
}
.erpal-pwa-status {
  margin-top: 0.75rem;
  font-weight: 600;
}
.erpal-pwa-ok { color: #1e7e34; }
.erpal-pwa-err { color: #b02a37; }
.erpal-pwa-hidden { display: none; }