/* PWA: tombol Pasang di navbar + pop-up panduan install */
#pwaInstallNavItem[hidden],
#pwaInstallBtn[hidden],
#pwaInstallPopup[hidden] {
  display: none !important;
}

#pwaInstallBtn {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  color: var(--navbar-text, #cbd5e1) !important;
  font-size: 0.82rem;
  font-weight: 600;
  line-height: 1.2;
  padding: 0.35rem 0.75rem !important;
  white-space: nowrap;
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

#pwaInstallBtn:hover,
#pwaInstallBtn:focus-visible {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.5);
  color: #fff !important;
  outline: none;
}

#pwaInstallBtn i {
  font-size: 0.95rem;
}

.pwa-install-popup {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 1040;
  width: min(430px, calc(100vw - 24px));
  animation: pwaInstallUp 0.24s ease-out;
}

.pwa-install-card {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 18px;
  background: #fff;
  color: #1e293b;
  box-shadow: 0 20px 55px rgba(15, 23, 42, 0.32);
}

.pwa-install-icon {
  flex: 0 0 auto;
  width: 56px;
  height: 56px;
  border-radius: 14px;
  object-fit: cover;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.16);
}

.pwa-install-body {
  flex: 1 1 auto;
  min-width: 0;
}

.pwa-install-head {
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.pwa-install-title {
  flex: 1 1 auto;
  margin: 1px 0 3px;
  color: #0f172a;
  font-size: 0.98rem;
  font-weight: 800;
  line-height: 1.3;
}

.pwa-install-close {
  flex: 0 0 auto;
  border: 0;
  background: transparent;
  color: #94a3b8;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0 0 2px 4px;
  cursor: pointer;
}

.pwa-install-close:hover {
  color: #475569;
}

.pwa-install-desc {
  margin: 0 0 11px;
  color: #64748b;
  font-size: 0.8rem;
  line-height: 1.45;
}

.pwa-install-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pwa-install-actions .btn {
  border-radius: 9px;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
}

.pwa-install-actions .btn[hidden] {
  display: none !important;
}

@keyframes pwaInstallUp {
  from { opacity: 0; transform: translate(-50%, 14px); }
  to { opacity: 1; transform: translate(-50%, 0); }
}

@media (max-width: 575.98px) {
  .pwa-install-card {
    gap: 12px;
    padding: 14px;
  }
  .pwa-install-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
  }
}