/* PWA — botao de instalacao e toast de atualizacao. */

.pwa-install-btn {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 1000;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 14px;
  font-weight: 600;
  color: var(--eco-color-text-inverse);
  background: var(--eco-color-primary);
  border: none;
  border-radius: 999px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
  cursor: pointer;
}

.pwa-install-btn.hidden {
  display: none;
}

.pwa-update-toast {
  position: fixed;
  left: 50%;
  bottom: 16px;
  transform: translateX(-50%);
  z-index: 1001;
  display: flex;
  align-items: center;
  gap: 12px;
  max-width: 92vw;
  padding: 12px 16px;
  font-size: 14px;
  color: var(--eco-color-text-primary);
  background: var(--eco-color-surface-elevated);
  border: 1px solid var(--eco-color-border);
  border-radius: 12px;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}

.pwa-update-toast button {
  padding: 6px 12px;
  font-size: 13px;
  font-weight: 600;
  color: var(--eco-color-text-inverse);
  background: var(--eco-color-primary);
  border: none;
  border-radius: 8px;
  cursor: pointer;
}