/* PWA: Offline-Seite & Install-Banner */

.subpage--offline {
  min-height: 100vh;
  min-height: 100dvh;
}

.pwa-offline {
  position: relative;
  z-index: 1;
  min-height: 100vh;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.85rem;
  padding: 2rem 1.5rem;
  text-align: center;
}

.pwa-offline__icon {
  width: 7.5rem;
  height: 7.5rem;
  border-radius: 1.75rem;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.pwa-offline__logo {
  margin: 0.25rem 0 0;
  font-size: 1.35rem;
}

.pwa-offline__title {
  margin: 0.35rem 0 0;
  font-family: var(--font-display);
  font-size: clamp(1.35rem, 4vw, 1.85rem);
}

.pwa-offline__text {
  margin: 0;
  max-width: 22rem;
  color: var(--text-muted);
  line-height: 1.55;
  font-size: 0.95rem;
}

.pwa-install__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  min-width: 0;
}

.pwa-install__logo {
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 0.75rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.35);
}

.pwa-install__text {
  margin: 0;
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.4;
}

.pwa-install__text strong {
  display: block;
  color: var(--text);
  font-family: var(--font-display);
  font-size: 0.92rem;
  letter-spacing: 0.03em;
}

.pwa-install__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem 1rem;
  max-width: 640px;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(14, 14, 18, 0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 -8px 32px rgba(0, 0, 0, 0.35);
}

.pwa-install {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 240;
  padding: 0.85rem 1rem;
  padding-bottom: max(0.85rem, env(safe-area-inset-bottom));
  transform: translateY(110%);
  transition: transform 0.28s var(--ease-out);
  pointer-events: none;
}

.pwa-install.is-visible {
  transform: translateY(0);
  pointer-events: auto;
}

.pwa-install__actions {
  display: flex;
  gap: 0.5rem;
}

.pwa-install__btn {
  margin: 0;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.05);
  color: var(--text);
  font: inherit;
  font-size: 0.78rem;
  cursor: pointer;
}

.pwa-install__btn--primary {
  border-color: rgba(255, 61, 138, 0.45);
  background: rgba(255, 61, 138, 0.15);
  color: #fff;
}