/* PWA install banner (Chrome beforeinstallprompt + iOS Safari hint) */
.pwa-install-banner {
  position: fixed;
  inset: 0;
  z-index: 9990;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  padding-bottom: calc(16px + env(safe-area-inset-bottom, 0));
  background: rgba(0, 0, 0, 0.78);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  pointer-events: none;
}

.pwa-install-banner__card {
  pointer-events: auto;
  width: min(400px, 100%);
  max-width: 100%;
  max-height: min(85vh, 520px);
  overflow-y: auto;
  padding: 20px 20px 18px;
  border-radius: 16px;
  background: linear-gradient(165deg, #1e2838 0%, #121820 55%, #0f141c 100%);
  color: #fafafa;
  border: 1px solid rgba(56, 132, 255, 0.45);
  box-shadow:
    0 24px 64px rgba(0, 0, 0, 0.65),
    0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.pwa-install-banner__text {
  margin-bottom: 14px;
}

.pwa-install-banner__title {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: #f4f4f5;
}

.pwa-install-banner__body {
  margin: 0;
  font-size: 14px;
  line-height: 1.5;
  color: #c4cad6;
}

.pwa-install-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: flex-end;
}

.pwa-install-banner .btn {
  font-size: 14px;
}

.pwa-install-banner .btn,
.pwa-install-banner button.btn {
  border-radius: 8px;
  padding: 0 14px;
  min-height: 40px;
  font-weight: 600;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #fafafa;
  background: #fafafa;
  color: #0a0a0a;
}

.pwa-install-banner .btn:hover {
  background: #e5e5e5;
  border-color: #e5e5e5;
}

.pwa-install-banner .btn.secondary,
.pwa-install-banner button.btn.secondary {
  background: rgba(255, 255, 255, 0.06);
  color: #e4e4e7;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.pwa-install-banner .btn.secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.38);
}

.pwa-install-banner--ios .pwa-install-banner__actions {
  justify-content: flex-end;
}