/* PWA install prompt — Casino House Group */
.chg-pwa-banner {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 1400;
  display: none;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  border: 1px solid rgba(126, 165, 255, 0.28);
  background:
    linear-gradient(135deg, rgba(16, 24, 39, 0.96), rgba(7, 11, 20, 0.98));
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.45);
  color: #e7ecf7;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.chg-pwa-banner.is-visible {
  display: flex;
}

.chg-pwa-banner__icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex: 0 0 auto;
  object-fit: cover;
  background: #0b1220;
}

.chg-pwa-banner__copy {
  flex: 1 1 auto;
  min-width: 0;
}

.chg-pwa-banner__title {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 700;
  line-height: 1.25;
  color: #f3f6ff;
}

.chg-pwa-banner__text {
  margin: 2px 0 0;
  font-size: 0.78rem;
  line-height: 1.35;
  color: #aeb9cc;
}

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

.chg-pwa-banner__btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  cursor: pointer;
  white-space: nowrap;
}

.chg-pwa-banner__btn--install {
  background: linear-gradient(135deg, #4f8cff, #11d7b3);
  color: #061018;
}

.chg-pwa-banner__btn--dismiss {
  background: transparent;
  color: #aeb9cc;
  padding: 8px 10px;
}

.chg-pwa-banner__btn--dismiss:hover,
.chg-pwa-banner__btn--install:hover {
  filter: brightness(1.08);
}

@media (max-width: 520px) {
  .chg-pwa-banner {
    flex-wrap: wrap;
  }

  .chg-pwa-banner__actions {
    width: 100%;
    justify-content: flex-end;
  }
}

/* Hide in Telegram mini app / already installed standalone */
html.tg-mini-app .chg-pwa-banner,
html.chg-pwa-standalone .chg-pwa-banner {
  display: none !important;
}