.sil-pwa-banner {
  position: fixed;
  left: 16px;
  right: 16px;
  z-index: 60;
  max-width: 480px;
  margin: 0 auto;
  padding: 14px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--sil-paper);
  border: 0.5px solid var(--sil-hairline);
  border-radius: 20px;
  box-shadow: var(--sil-shadow-dock);
}

.sil-pwa-banner[hidden] {
  display: none !important;
}

.sil-pwa-banner--install {
  bottom: calc(var(--sil-dock-h) + env(safe-area-inset-bottom, 0px) + 12px);
}

.sil-pwa-banner--update {
  top: calc(env(safe-area-inset-top, 0px) + 12px);
}

.sil-pwa-banner--offline {
  top: calc(env(safe-area-inset-top, 0px) + 12px);
  background: #fff4f0;
  border-color: rgba(168, 56, 75, 0.25);
}

.sil-pwa-banner__icon {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 12px;
  box-shadow: 0 4px 12px rgba(157, 129, 137, 0.18);
}

.sil-pwa-banner__body {
  flex: 1;
  min-width: 0;
}

.sil-pwa-banner__title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--sil-ink);
}

.sil-pwa-banner__text {
  margin: 2px 0 0;
  font-size: 11.5px;
  line-height: 1.35;
  color: var(--sil-ink-soft);
}

.sil-pwa-banner__actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 0 0 auto;
}

.sil-pwa-btn {
  border: none;
  border-radius: 999px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.sil-pwa-btn--primary {
  background: var(--sil-ink);
  color: var(--sil-cream);
}

.sil-pwa-btn--ghost {
  background: transparent;
  color: var(--sil-mauve);
}

html.is-offline .sil-live__dot {
  background: var(--sil-danger);
}

html.is-standalone,
html.is-standalone body {
  touch-action: manipulation;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

@media (display-mode: standalone) {
  .sil-header {
    padding-top: calc(18px + env(safe-area-inset-top, 0px));
  }

  .sil-pwa-banner--install {
    bottom: calc(var(--sil-dock-h) + env(safe-area-inset-bottom, 0px) + 16px);
  }
}

@media (min-width: 761px) {
  .sil-pwa-banner--install {
    left: auto;
    right: 24px;
    max-width: 360px;
  }

  .sil-pwa-banner--update,
  .sil-pwa-banner--offline {
    left: 24px;
    right: auto;
    max-width: 360px;
  }
}