.pwa-guide {
  margin-top: 24px;
  padding: 18px 22px;
  border: 1px solid rgba(255, 255, 255, .13);
  border-radius: 16px;
  background: rgba(255, 255, 255, .055);
  color: #d7e2e0;
}
.pwa-guide[hidden], .pwa-install-steps[hidden] { display: none; }
.pwa-guide-intro { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.pwa-guide strong { display: block; color: #fff; font-size: 15px; }
.pwa-guide p { margin: 4px 0 0; color: #b7cbc7; font-size: 13px; line-height: 1.6; }
.pwa-install-button {
  flex: none;
  border: 0;
  border-radius: 999px;
  padding: 11px 18px;
  background: #ef684f;
  color: #fff;
  font: inherit;
  font-size: 13px;
  font-weight: 700;
  cursor: pointer;
}
.pwa-install-button:hover { background: #d9513a; }
.pwa-install-button:focus-visible, .pwa-install-close:focus-visible { outline: 3px solid #ffd45c; outline-offset: 3px; }
.pwa-install-dialog {
  box-sizing: border-box;
  width: min(430px, calc(100% - 32px));
  max-width: none;
  border: 0;
  border-radius: 18px;
  padding: 26px;
  background: #fffdf8;
  color: #173b36;
  box-shadow: 0 18px 60px rgba(0, 0, 0, .24);
}
.pwa-install-dialog::backdrop { background: rgba(5, 23, 20, .65); }
.pwa-install-dialog h2 { margin: 0 30px 18px 0; color: #173b36; font-size: 22px; }
.pwa-install-dialog p { margin: 10px 0 0; color: #294842; font-size: 15px; line-height: 1.7; }
.pwa-install-dialog b { color: #173b36; }
.pwa-install-close { float: right; border: 0; background: none; color: #173b36; font-size: 26px; line-height: 1; cursor: pointer; }
@media (max-width: 640px) {
  .pwa-guide { padding: 16px; }
  .pwa-guide-intro { align-items: stretch; flex-direction: column; gap: 12px; }
  .pwa-install-button { width: 100%; }
}