/* ═══════════════════════════════════════════════════════════
   PWA UI — install button, update banner, safe-area support.
   Uses the same design tokens as main.css (var(--primary) etc.)
   ═══════════════════════════════════════════════════════════ */

/* Standalone (installed) mode: no browser chrome, so respect the
   notch/home-indicator on iOS and gesture bars on Android. */
@supports (padding-top: env(safe-area-inset-top)) {
  body {
    padding-top: env(safe-area-inset-top);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }
}

/* ── "New version available" banner ──────────────────────── */
#pwaUpdateBanner {
  position: fixed;
  inset-inline: 0;
  bottom: 0;
  z-index: 1000;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 12px;
  padding: 12px 16px;
  padding-bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  background: var(--gray-900, #0F172A);
  color: #fff;
  font-size: 14px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, .2);
}
#pwaUpdateBanner[hidden] { display: none; }
#pwaUpdateBanner button {
  font-family: inherit;
  font-size: 13px;
  font-weight: 600;
  padding: 8px 16px;
  border-radius: 8px;
  border: none;
  cursor: pointer;
}
#pwaUpdateRefresh { background: var(--primary, #2E76FF); color: #fff; }
#pwaUpdateDismiss { background: transparent; color: #CBD5E1; border: 1px solid #334155 !important; }