.pwa-install-surface,
.pwa-ios-hint {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1080;
}

.pwa-install-button {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 0.75rem;
  background: #1c2541;
  box-shadow: 0 0.75rem 1.75rem rgba(28, 37, 65, 0.22);
  color: #fff;
  font: inherit;
  font-weight: 700;
  line-height: 1;
  cursor: pointer;
  transition: background-color 0.15s ease, box-shadow 0.15s ease, transform 0.15s ease;
}

.pwa-install-button:hover {
  background: #111936;
  box-shadow: 0 0.9rem 2rem rgba(28, 37, 65, 0.28);
  transform: translateY(-1px);
}

.pwa-install-button:focus-visible,
.pwa-ios-dismiss:focus-visible {
  outline: 3px solid rgba(32, 201, 151, 0.55);
  outline-offset: 3px;
}

.pwa-install-button:disabled {
  cursor: wait;
  opacity: 0.72;
  transform: none;
}

.pwa-ios-hint {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: start;
  gap: 0.75rem;
  width: min(27rem, calc(100vw - 2rem));
  padding: 0.9rem;
  border: 1px solid rgba(28, 37, 65, 0.14);
  border-left: 4px solid #20c997;
  border-radius: 0.8rem;
  background: #fff;
  box-shadow: 0 0.8rem 2rem rgba(28, 37, 65, 0.2);
  color: #1c2541;
}

.pwa-ios-hint-icon {
  display: inline-grid;
  width: 2.25rem;
  height: 2.25rem;
  place-items: center;
  border-radius: 0.65rem;
  background: rgba(32, 201, 151, 0.12);
  color: #087f5b;
  font-size: 1.1rem;
}

.pwa-ios-hint p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.4;
}

.pwa-ios-hint strong {
  display: block;
  margin-bottom: 0.15rem;
}

.pwa-ios-dismiss {
  display: inline-grid;
  width: 2rem;
  height: 2rem;
  padding: 0;
  place-items: center;
  border: 0;
  border-radius: 0.4rem;
  background: transparent;
  color: #667085;
  cursor: pointer;
}

.pwa-ios-dismiss:hover {
  background: #f2f4f7;
  color: #1c2541;
}

.pwa-install-surface[hidden],
.pwa-ios-hint[hidden] {
  display: none !important;
}

@media (max-width: 575.98px) {
  .pwa-install-surface,
  .pwa-ios-hint {
    right: 0.75rem;
    bottom: 0.75rem;
  }

  .pwa-install-button {
    min-height: 2.65rem;
    padding: 0.65rem 0.85rem;
    font-size: 0.9rem;
  }
}

@media (display-mode: standalone) {
  .pwa-install-surface,
  .pwa-ios-hint {
    display: none !important;
  }
}

@media print {
  .pwa-install-surface,
  .pwa-ios-hint {
    display: none !important;
  }
}