/* PWA standalone / iOS 홈 화면 — safe-area·브라우저 UI 최소화 */

html.versi-pwa-standalone,
html.versi-pwa-standalone body {
  min-height: 100%;
  min-height: 100dvh;
}

@media (display-mode: standalone) {
  html.versi-pwa-standalone .header,
  html.versi-pwa-standalone header.header {
    padding-top: max(8px, env(safe-area-inset-top, 0px));
  }

  html.versi-pwa-standalone .topbar {
    padding-top: env(safe-area-inset-top, 0px);
  }

  html.versi-pwa-standalone body {
    padding-bottom: env(safe-area-inset-bottom, 0px);
  }
}

/* 설치·iOS 안내 배너 */
.versi-pwa-install-banner {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: calc(12px + env(safe-area-inset-bottom, 0px));
  z-index: 10100;
  display: none;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  background: #0f172a;
  color: #f8fafc;
  border-radius: 14px;
  box-shadow: 0 12px 32px rgba(15, 23, 42, 0.35);
  font-size: 14px;
  line-height: 1.4;
}

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

.versi-pwa-install-banner__text {
  flex: 1;
  min-width: 0;
}

.versi-pwa-install-banner__text strong {
  color: #7dd3fc;
}

.versi-pwa-install-banner__hint {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  font-weight: 400;
  line-height: 1.45;
  color: #94a3b8;
}

.versi-pwa-install-banner__hint strong {
  color: #e2e8f0;
  font-weight: 600;
}

.versi-pwa-install-banner {
  flex-wrap: wrap;
}

@media (max-width: 767px) {
  .versi-pwa-install-banner {
    flex-direction: column;
    align-items: stretch;
  }
  .versi-pwa-install-banner__actions {
    width: 100%;
    justify-content: flex-end;
    flex-wrap: wrap;
  }
}

.versi-pwa-install-banner__actions {
  display: flex;
  flex-shrink: 0;
  gap: 8px;
  align-items: center;
}

.versi-pwa-install-banner__btn {
  border: none;
  border-radius: 8px;
  padding: 8px 14px;
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.versi-pwa-install-banner__btn--primary {
  background: #00bfff;
  color: #fff;
}

.versi-pwa-install-banner__btn--ghost {
  background: transparent;
  color: #94a3b8;
  padding: 8px;
}

@media (min-width: 768px) {
  .versi-pwa-install-banner {
    max-width: 420px;
    left: auto;
    right: 24px;
  }
}