.pwa-install-bar {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 80;
  width: min(430px, calc(100vw - 36px));
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 13px 14px;
  border: 1px solid rgba(23, 58, 94, .14);
  border-radius: 16px;
  background: rgba(255, 255, 255, .97);
  box-shadow: 0 14px 38px rgba(16, 42, 70, .18);
  color: #1d2939;
  font-family: "Inter", system-ui, sans-serif;
}

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

.pwa-install-copy strong {
  color: #173a5e;
  font-size: .96rem;
}

.pwa-install-copy span {
  color: #667085;
  font-size: .78rem;
  line-height: 1.35;
}

.pwa-install-actions {
  display: flex;
  align-items: center;
  gap: 7px;
  flex: 0 0 auto;
}

.pwa-install-button,
.pwa-install-close {
  border: 0;
  cursor: pointer;
  font: inherit;
}

.pwa-install-button {
  min-height: 38px;
  padding: 8px 13px;
  border-radius: 10px;
  background: #173a5e;
  color: white;
  font-weight: 700;
  font-size: .84rem;
}

.pwa-install-close {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #eef3f8;
  color: #536273;
  font-size: 1.2rem;
  line-height: 1;
}

@media (max-width: 560px) {
  .pwa-install-bar {
    left: 8px;
    right: 8px;
    bottom: 8px;
    width: auto;
    gap: 9px;
    padding: 11px;
    border-radius: 14px;
  }

  .pwa-install-copy strong { font-size: .88rem; }
  .pwa-install-copy span { font-size: .72rem; }
  .pwa-install-button { padding: 8px 10px; font-size: .78rem; }
}

@media (display-mode: standalone) {
  .pwa-install-bar { display: none !important; }
}