/* PWA install modal + bottom bar */
html.pwa-install-open {
  overflow: hidden;
}

.pwa-install__icon {
  width: 72px;
  height: 72px;
  border-radius: 18px;
  object-fit: contain;
  margin: 0 auto 12px;
  display: block;
  box-shadow: 0 4px 16px rgba(2, 40, 87, 0.12);
}

.pwa-install__icon--placeholder {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--theam-color, #022857);
  color: var(--theam-text-color, #fff);
  font-size: 2rem;
}

.pwa-install__btn {
  border: none;
  border-radius: 12px;
  padding: 10px 18px;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  white-space: nowrap;
}

.pwa-install__btn--primary {
  background: var(--theam-color, #022857);
  color: var(--theam-text-color, #fff);
}

.pwa-install__btn--ghost {
  background: #f1f3f5;
  color: #495057;
}

.pwa-install-platform-hint {
  font-size: 0.82rem;
  color: #495057;
  background: #f8f9fa;
  border-radius: 10px;
  padding: 10px 12px;
  margin: 0 0 14px;
  line-height: 1.6;
  text-align: right;
}

.pwa-install-platform-hint--android {
  background: #fff8e6;
  border: 1px solid #ffe08a;
}

.pwa-install-platform-hint--success {
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: #2e7d32;
}

.pwa-install-platform-hint i {
  vertical-align: middle;
  margin-left: 4px;
}

/* Modal */
.pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 1090;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  transition: opacity 0.25s ease;
}

.pwa-install-modal.is-visible {
  opacity: 1;
}

.pwa-install-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(2px);
}

.pwa-install-modal__sheet {
  position: relative;
  z-index: 1;
  width: min(100%, 380px);
  background: #fff;
  border-radius: 20px;
  padding: 28px 22px 22px;
  text-align: center;
  box-shadow: 0 20px 60px rgba(2, 40, 87, 0.22);
  transform: translateY(12px) scale(0.98);
  transition: transform 0.25s ease;
}

.pwa-install-modal.is-visible .pwa-install-modal__sheet {
  transform: translateY(0) scale(1);
}

.pwa-install-modal__close {
  position: absolute;
  top: 10px;
  left: 12px;
  border: none;
  background: transparent;
  font-size: 1.6rem;
  line-height: 1;
  color: #adb5bd;
  cursor: pointer;
  padding: 4px 8px;
}

.pwa-install-modal__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--theam-color, #022857);
  margin: 0 0 8px;
}

.pwa-install-modal__message {
  font-size: 0.88rem;
  color: #6c757d;
  margin: 0 0 16px;
  line-height: 1.7;
}

.pwa-install-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.pwa-install-modal__actions .pwa-install__btn {
  width: 100%;
}

/* Bottom bar */
.pwa-install-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1080;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: linear-gradient(180deg, transparent, rgba(0, 0, 0, 0.08));
  pointer-events: none;
}

.pwa-install-bar__inner {
  pointer-events: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  max-width: 560px;
  margin: 0 auto;
  padding: 14px 16px;
  border-radius: 16px;
  background: #fff;
  box-shadow: 0 8px 32px rgba(2, 40, 87, 0.18);
  border: 1px solid rgba(2, 40, 87, 0.08);
}

.pwa-install-bar .pwa-install__icon {
  width: 52px;
  height: 52px;
  margin: 0;
  flex-shrink: 0;
  border-radius: 14px;
}

.pwa-install-bar__text {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}

.pwa-install-bar__text strong {
  font-size: 0.95rem;
  color: var(--theam-color, #022857);
}

.pwa-install-bar__text span {
  font-size: 0.8rem;
  color: #6c757d;
}

.pwa-install-bar .pwa-install-platform-hint {
  margin: 6px 0 0;
  padding: 6px 8px;
  font-size: 0.72rem;
}

.pwa-install-bar__actions {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .pwa-install-bar__inner {
    flex-wrap: wrap;
    text-align: center;
    justify-content: center;
  }

  .pwa-install-bar__actions {
    width: 100%;
    flex-direction: row;
    justify-content: center;
  }
}