.pwa-prompt {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: calc(var(--app-content-safe-area-inset-bottom, 0px) + 1rem);
  z-index: 9999;
  background: rgba(16, 16, 18, 0.92);
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 1rem;
  padding: 0.9rem 1rem;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  backdrop-filter: blur(12px);
  transform: translateY(20px);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
}

.pwa-prompt.is-visible {
  transform: translateY(0);
  opacity: 1;
}

.pwa-prompt__title {
  font-size: 0.95rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.pwa-prompt__text {
  font-size: 0.82rem;
  color: rgba(244, 244, 245, 0.78);
  line-height: 1.35;
}

.pwa-prompt__actions {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 0.65rem;
  gap: 0.6rem;
}

.pwa-prompt__buttons {
  display: flex;
  gap: 0.45rem;
}

.pwa-prompt__btn {
  border: none;
  border-radius: 0.75rem;
  padding: 0.45rem 0.75rem;
  font-size: 0.8rem;
  cursor: pointer;
}

.pwa-prompt__btn--primary {
  background: #ffffff;
  color: #0b0b0b;
}

.pwa-prompt__btn--ghost {
  background: transparent;
  color: #f4f4f5;
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.pwa-prompt__checkbox {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.72rem;
  color: rgba(244, 244, 245, 0.7);
}

@media (min-width: 900px) {
  .pwa-prompt {
    left: auto;
    right: 2rem;
    max-width: 360px;
  }
}