/* PWA: баннеры установки и обновления, кнопка «Поделиться» */

.pwa-banner {
  position: fixed;
  left: 14px;
  right: 14px;
  bottom: 78px;
  z-index: 2147483646;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(17, 63, 119, 0.97);
  color: #fff;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.28);
  font: 14px/1.35 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
}

.pwa-banner--top {
  top: 14px;
  bottom: auto;
}

.pwa-banner--compact {
  left: auto;
  right: 14px;
  bottom: 78px;
  width: auto;
  max-width: min(300px, calc(100vw - 28px));
  padding: 8px 10px;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  line-height: 1.2;
  border-radius: 999px;
}

.pwa-banner--compact .pwa-banner__title {
  margin: 0;
  font-size: 13px;
  font-weight: 600;
  flex: 1 1 auto;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.pwa-banner--compact .pwa-banner__text {
  display: none;
}

.pwa-banner--compact .pwa-banner__body {
  display: contents;
}

.pwa-banner--compact .pwa-banner__actions {
  margin: 0;
  gap: 0;
  flex: 0 0 auto;
}

.pwa-banner--compact .pwa-banner__btn {
  padding: 6px 12px;
  font-size: 12px;
  white-space: nowrap;
}

.pwa-banner--compact .pwa-banner__close {
  font-size: 18px;
  margin-left: 2px;
}

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

.pwa-banner__icon {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: #fff;
  padding: 6px;
  object-fit: contain;
}

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

.pwa-banner__title {
  margin: 0 0 4px;
  font-weight: 700;
  font-size: 15px;
}

.pwa-banner__text {
  margin: 0;
  opacity: 0.92;
}

.pwa-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 10px;
}

.pwa-banner__btn {
  appearance: none;
  border: 0;
  border-radius: 999px;
  padding: 8px 14px;
  font: inherit;
  font-weight: 600;
  cursor: pointer;
}

.pwa-banner__btn--primary {
  background: #fff;
  color: #113f77;
}

.pwa-banner__btn--ghost {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.45);
}

.pwa-banner__close {
  flex: 0 0 auto;
  appearance: none;
  border: 0;
  background: transparent;
  color: #fff;
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  opacity: 0.8;
  padding: 0 2px;
}

.pwa-share-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0 0 1rem;
  padding: 8px 14px;
  border: 1px solid rgba(17, 63, 119, 0.25);
  border-radius: 999px;
  background: #fff;
  color: #113f77;
  font: 14px/1.2 system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  cursor: pointer;
}

.pwa-share-btn:hover {
  border-color: #113f77;
  background: rgba(17, 63, 119, 0.06);
}

.pwa-share-btn[hidden] {
  display: none !important;
}

@media (display-mode: standalone) {
  html.pwa-standalone {
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
  }

  html.pwa-standalone,
  html.pwa-standalone body {
    touch-action: manipulation;
    overscroll-behavior: none;
  }

  body {
    padding-bottom: env(safe-area-inset-bottom, 0);
  }
}

@media (max-width: 640px) {
  .pwa-banner {
    bottom: 88px;
  }

  .pwa-banner--compact {
    bottom: 88px;
    max-width: min(280px, calc(100vw - 28px));
  }
}