.pwa-install-banner {
  position: fixed;
  left: 50%;
  bottom: calc(env(safe-area-inset-bottom, 0px) + 12px);
  transform: translateX(-50%);
  width: calc(100% - 24px);
  max-width: 460px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  color: #141414;
  border: 1px solid rgba(20, 20, 20, 0.10);
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(20, 20, 20, 0.22);
  padding: 12px 14px;
  z-index: 9998;
  animation: pwa-slide-up 300ms ease;
}
@keyframes pwa-slide-up {
  from { opacity: 0; transform: translate(-50%, 24px); }
  to   { opacity: 1; transform: translate(-50%, 0); }
}
.pwa-install-banner__icon { width: 44px; height: 44px; border-radius: 11px; flex: 0 0 44px; }
.pwa-install-banner__body { display: flex; flex-direction: column; line-height: 1.25; flex: 1 1 auto; min-width: 0; }
.pwa-install-banner__body strong { font-size: 0.9375rem; }
.pwa-install-banner__body span { font-size: 0.78rem; color: #6b7280; }
.pwa-install-banner__go {
  flex: 0 0 auto;
  background: #d01f2a;
  color: #fff;
  border: 0;
  border-radius: 999px;
  padding: 9px 17px;
  font-weight: 700;
  font-size: 0.875rem;
  cursor: pointer;
  font-family: inherit;
}
.pwa-install-banner__go:hover { background: #a81722; }
.pwa-install-banner__close {
  flex: 0 0 auto;
  background: transparent;
  border: 0;
  color: #9ca3af;
  font-size: 1.6rem;
  line-height: 1;
  padding: 0 2px;
  cursor: pointer;
}

.pwa-ios-guide {
  position: fixed;
  inset: 0;
  background: rgba(20, 20, 20, 0.55);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  z-index: 9999;
  padding: 0 12px calc(env(safe-area-inset-bottom, 0px) + 16px);
}
.pwa-ios-guide__card {
  background: #fff;
  color: #141414;
  border-radius: 18px;
  padding: 22px 20px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 -8px 40px rgba(0, 0, 0, 0.25);
  animation: pwa-slide-up-card 300ms ease;
}
@keyframes pwa-slide-up-card {
  from { opacity: 0; transform: translateY(32px); }
  to   { opacity: 1; transform: translateY(0); }
}
.pwa-ios-guide__title { font-weight: 800; font-size: 1.05rem; margin-bottom: 14px; }
.pwa-ios-guide__steps { margin: 0 0 18px; padding-left: 22px; display: flex; flex-direction: column; gap: 11px; font-size: 0.9rem; }
.pwa-ios-guide__steps li { line-height: 1.4; }
.pwa-ios-guide__steps svg { vertical-align: -3px; }
.pwa-ios-guide__ok {
  width: 100%;
  background: #141414;
  color: #fff;
  border: 0;
  border-radius: 12px;
  padding: 12px;
  font-weight: 700;
  font-size: 0.9375rem;
  cursor: pointer;
  font-family: inherit;
}