.pwa-install {
  width: 100%;
  max-width: 640px;
  margin: 0 auto 16px;
}

.pwa-install__card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: 16px;
  border: 1px solid rgba(255, 90, 0, 0.22);
  background: linear-gradient(180deg, rgba(255, 90, 0, 0.06) 0%, #fff 72%);
}

.pwa-install__title {
  margin: 0;
  font-size: 0.98rem;
  font-weight: 800;
  color: var(--text-primary, var(--text));
}

.pwa-install__text {
  margin: 4px 0 0;
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--text-muted, var(--muted));
}

.pwa-install__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pwa-install__actions .btn {
  flex: 1 1 120px;
  min-height: 40px;
}

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

.pwa-install-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding: 16px;
}

.pwa-install-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.45);
}

.pwa-install-modal__panel {
  position: relative;
  width: min(100%, 420px);
  max-height: min(88vh, 560px);
  overflow: auto;
  border-radius: 18px;
  background: #fff;
  padding: 20px 18px 18px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.22);
}

.pwa-install-modal__title {
  margin: 0 0 8px;
  font-size: 1.05rem;
  font-weight: 800;
}

.pwa-install-modal__lead {
  margin: 0 0 16px;
  font-size: 0.9rem;
  line-height: 1.45;
  color: var(--text-muted, var(--muted));
}

.pwa-install-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.pwa-install-step {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 10px;
  align-items: start;
}

.pwa-install-step__num {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 90, 0, 0.12);
  color: var(--accent);
  font-size: 0.82rem;
  font-weight: 800;
}

.pwa-install-step__body {
  font-size: 0.9rem;
  line-height: 1.45;
}

.pwa-install-modal__actions {
  margin-top: 18px;
}

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

@media (min-width: 520px) {
  .pwa-install-modal {
    align-items: center;
  }
}