.pwa-install-prompt {
  position: fixed;
  z-index: 11800;
  right: 18px;
  bottom: max(18px, env(safe-area-inset-bottom));
  width: min(410px, calc(100vw - 28px));
  overflow: hidden;
  padding: 17px;
  transform: translateY(24px) scale(.97);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 25px;
  color: #fff;
  background:
    radial-gradient(circle at 8% 0%, rgba(255,101,8,.34), transparent 34%),
    linear-gradient(145deg, #202328, #101114);
  box-shadow: 0 28px 80px rgba(0,0,0,.34);
  opacity: 0;
  visibility: hidden;
  transition: opacity .24s ease, transform .24s ease, visibility .24s ease;
}

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

.pwa-install-close {
  position: absolute;
  top: 11px;
  right: 11px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 11px;
  color: #fff;
  background: rgba(255,255,255,.07);
}

.pwa-install-intro {
  display: grid;
  grid-template-columns: 66px minmax(0, 1fr);
  align-items: center;
  gap: 13px;
  padding-right: 26px;
}

.pwa-install-intro img {
  width: 66px;
  height: 66px;
  border-radius: 18px;
  filter: drop-shadow(0 11px 18px rgba(0,0,0,.25));
}

.pwa-install-intro > div {
  display: grid;
  min-width: 0;
  gap: 2px;
}

.pwa-install-intro span {
  color: #ff9c61;
  font-size: 9px;
  font-weight: 950;
  letter-spacing: .12em;
}

.pwa-install-intro h2 {
  margin: 0;
  color: #fff;
  font-size: 21px;
  font-weight: 950;
  letter-spacing: -.025em;
}

.pwa-install-intro p {
  margin: 2px 0 0;
  color: #c9cdd3;
  font-size: 11px;
  font-weight: 650;
  line-height: 1.4;
}

.pwa-install-benefits {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 7px;
  margin-top: 14px;
}

.pwa-install-benefits span {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 9px 10px;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 12px;
  color: #e9ebee;
  background: rgba(255,255,255,.055);
  font-size: 10px;
  font-weight: 850;
}

.pwa-install-benefits i {
  color: #ff6508;
}

.pwa-install-ios-steps {
  display: grid;
  gap: 7px;
  margin-top: 14px;
  padding: 12px;
  border: 1px solid rgba(255,101,8,.28);
  border-radius: 15px;
  background: rgba(255,101,8,.10);
}

.pwa-install-ios-steps strong {
  color: #ff9c61;
  font-size: 11px;
  font-weight: 950;
}

.pwa-install-ios-steps span {
  display: flex;
  align-items: center;
  gap: 7px;
  color: #f2f3f5;
  font-size: 10px;
  font-weight: 750;
}

.pwa-install-ios-steps b {
  display: grid;
  flex: 0 0 20px;
  width: 20px;
  height: 20px;
  place-items: center;
  border-radius: 7px;
  color: #fff;
  background: #ff6508;
  font-size: 9px;
}

.pwa-install-actions {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 8px;
  margin-top: 14px;
}

.pwa-install-actions button {
  min-height: 44px;
  border-radius: 13px;
  font-size: 11px;
  font-weight: 900;
}

.pwa-install-accept {
  border: 0;
  color: #fff;
  background: linear-gradient(145deg, #ff7418, #f05200);
  box-shadow: 0 10px 25px rgba(255,101,8,.24);
}

.pwa-install-accept i {
  margin-right: 5px;
}

.pwa-install-later {
  border: 1px solid rgba(255,255,255,.14);
  color: #fff;
  background: rgba(255,255,255,.07);
}

@media (max-width: 575px) {
  .pwa-install-prompt {
    right: 14px;
    bottom: calc(82px + env(safe-area-inset-bottom));
    left: 14px;
    width: auto;
    padding: 15px;
    border-radius: 22px;
  }

  .pwa-install-intro {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 11px;
  }

  .pwa-install-intro img {
    width: 58px;
    height: 58px;
    border-radius: 16px;
  }

  .pwa-install-intro h2 {
    font-size: 19px;
  }

  .pwa-install-actions {
    grid-template-columns: 1fr;
  }
}