/* ==========================================================
   PWA Install Banner
   - Shows install CTA only when app is NOT installed
   - Android/Chromium uses beforeinstallprompt
   - iOS Safari shows "Share → Add to Home Screen" hint
   ========================================================== */

.pwaInstall{
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: calc(env(safe-area-inset-bottom) + 16px);
  z-index: 1300;

  display: none;
  gap: 14px;
  align-items: flex-start;

  padding: 14px 14px;
  border-radius: 18px;

  background: rgba(15,17,23,.92);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255,255,255,.12);
  box-shadow: 0 18px 50px rgba(0,0,0,.45);

  color: rgba(255,255,255,.92);
}

.pwaInstall.is-visible{ display: flex; }

.pwaInstall__icon{
  width: 40px;
  height: 40px;
  border-radius: 14px;
  flex: 0 0 auto;

  display: grid;
  place-items: center;

  border: 1px solid rgba(255,255,255,.14);
  background: linear-gradient(180deg, rgba(255,255,255,.07), rgba(255,255,255,.03));
  color: rgba(255,255,255,.92);
}

.pwaInstall__content{ min-width: 0; flex: 1 1 auto; }
.pwaInstall__title{
  margin: 0 0 4px;
  font-weight: 720;
  letter-spacing: .01em;
  color: rgba(255,255,255,.95);
  font-size: 14.5px;
}
.pwaInstall__text{
  margin: 0;
  color: rgba(255,255,255,.70);
  font-size: 13px;
  line-height: 1.45;
}

.pwaInstall__actions{
  display: flex;
  gap: 8px;
  flex: 0 0 auto;
  align-items: center;
}

.pwaInstall__btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 12px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.92);
  font-weight: 650;
  font-size: 13px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  white-space: nowrap;
}

.pwaInstall__btn--primary{
  border-color: color-mix(in srgb, var(--accent, #2EE59D) 40%, rgba(255,255,255,.14));
  background: linear-gradient(180deg,
    color-mix(in srgb, var(--accent, #2EE59D) 24%, rgba(255,255,255,.05)),
    rgba(255,255,255,.03)
  );
}

.pwaInstall__btn:focus-visible{
  outline: 3px solid rgba(255,255,255,.14);
  outline-offset: 2px;
}

@media (min-width: 861px){
  .pwaInstall{ max-width: 760px; margin: 0 auto; }
}