.pwa-card {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: -200px;
  background: #ffffff;
  border-radius: 24px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.15);
  padding: 16px;
  font-family: Roboto, Arial, sans-serif;
  z-index: 9999;
  transition: bottom 0.35s ease;
}

.pwa-card.show {
  bottom: 20px;
}

.pwa-content {
  display: flex;
  align-items: center;
  gap: 16px;
}

.pwa-icon img {
  width: 56px;
  height: 56px;
  border-radius: 16px;
}

.pwa-title {
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 4px;
}

.pwa-desc {
  font-size: 14px;
  color: #555;
}

.pwa-actions {
  margin-top: 16px;
  display: flex;
  justify-content: flex-end;
  gap: 8px;
}

.pwa-btn {
  border: none;
  background: none;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 14px;
  cursor: pointer;
}

.pwa-btn.primary {
  background: #6750A4;
  color: #fff;
}

.pwa-btn.primary:hover {
  background: #5b46a0;
}