/* =============================================
   PWA — Cataloguin — Banner de instalação e
   aviso de atualização (frontend público).
   Isolado do tema com classes prefixadas
   .pwa-cat- e estilos inline críticos para não
   depender de CSS externo em caso de falha de
   carregamento (cenário justamente offline).
   ============================================= */

.pwa-cat-sheet {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 999999;
  max-width: 420px;
  margin: 0 auto;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 8px 30px rgba(0, 0, 0, .18);
  padding: 16px;
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  transform: translateY(140%);
  transition: transform .3s ease;
  box-sizing: border-box;
}

.pwa-cat-sheet--visible { transform: translateY(0); }

.pwa-cat-sheet-icon {
  width: 44px;
  height: 44px;
  border-radius: 12px;
  flex-shrink: 0;
  object-fit: cover;
  background: #f3f4f6;
}

.pwa-cat-sheet-body { flex: 1; min-width: 0; }

.pwa-cat-sheet-title {
  font-size: 14px;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 2px;
}

.pwa-cat-sheet-text {
  font-size: 12.5px;
  color: #6b7280;
  margin: 0 0 10px;
  line-height: 1.4;
}

.pwa-cat-sheet-actions {
  display: flex;
  gap: 8px;
}

.pwa-cat-btn {
  border: none;
  border-radius: 999px;
  padding: 8px 16px;
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.pwa-cat-btn-primary { color: #fff; }
.pwa-cat-btn-secondary { background: #f3f4f6; color: #374151; }

.pwa-cat-sheet-close {
  border: none;
  background: none;
  cursor: pointer;
  color: #9ca3af;
  font-size: 18px;
  line-height: 1;
  padding: 2px;
  flex-shrink: 0;
}

@media (min-width: 640px) {
  .pwa-cat-sheet { left: auto; right: 24px; bottom: 24px; margin: 0; }
}

/* ── Botão inline (shortcode [pwa_cat_install_button]) ────── */
.pwa-cat-inline-install {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ── Modal de tutorial (iOS / fallback manual) ─────────────── */
.pwa-cat-modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 999999;
  background: rgba(0, 0, 0, .5);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  opacity: 0;
  transition: opacity .2s ease;
}

.pwa-cat-modal-overlay--visible { opacity: 1; }

.pwa-cat-modal {
  position: relative;
  background: #fff;
  width: 100%;
  max-width: 420px;
  border-radius: 16px 16px 0 0;
  padding: 24px 20px 28px;
  box-sizing: border-box;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  transform: translateY(16px);
  transition: transform .2s ease;
}

.pwa-cat-modal-overlay--visible .pwa-cat-modal { transform: translateY(0); }

@media (min-width: 640px) {
  .pwa-cat-modal-overlay { align-items: center; }
  .pwa-cat-modal { border-radius: 16px; }
}

.pwa-cat-modal-close {
  position: absolute;
  top: 12px;
  right: 14px;
  border: none;
  background: none;
  font-size: 20px;
  line-height: 1;
  color: #9ca3af;
  cursor: pointer;
  padding: 4px;
}

.pwa-cat-modal-title {
  font-size: 16px;
  font-weight: 700;
  color: #1f2937;
  margin: 0 0 16px;
  padding-right: 24px;
}

.pwa-cat-modal-steps {
  margin: 0;
  padding-left: 20px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.pwa-cat-modal-steps li {
  font-size: 14px;
  color: #374151;
  line-height: 1.5;
}

.pwa-cat-share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border: 1.5px solid #374151;
  border-radius: 5px;
  font-size: 13px;
}