/* pn_productinstall — "Instalacja" product tab (front) */

.pn-pi {
  --pn-pi-card: #161a22;
  --pn-pi-card-hover: #1b2029;
  --pn-pi-border: rgba(255, 255, 255, 0.06);
  --pn-pi-title: #e8eaf2;
  --pn-pi-desc: #8a94a6;
  --pn-pi-accent: #5be3a0;
  --pn-pi-accent-bg: rgba(91, 227, 160, 0.14);
  --pn-pi-footer-bg: rgba(91, 227, 160, 0.06);

  padding: 4px 0 8px;
  color: var(--pn-pi-desc);
}

.pn-pi__requirements {
  margin-bottom: 20px;
  font-size: 1rem;
  line-height: 1.55;
}

.pn-pi__req-label {
  color: var(--pn-pi-title);
  font-weight: 700;
}

.pn-pi__req-text {
  color: var(--pn-pi-desc);
}

.pn-pi__steps {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
  counter-reset: pn-pi-step;
}

.pn-pi__step {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 20px;
  background: var(--pn-pi-card);
  border: 1px solid var(--pn-pi-border);
  border-radius: 12px;
  transition: background 0.2s ease;
}

.pn-pi__step:hover {
  background: var(--pn-pi-card-hover);
}

.pn-pi__step-num {
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--pn-pi-accent);
  color: #0f172a;
  font-weight: 700;
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 2px;
}

.pn-pi__step-body {
  flex: 1 1 auto;
  min-width: 0;
}

.pn-pi__step-title {
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  color: var(--pn-pi-title);
  margin-bottom: 4px;
}

.pn-pi__step-desc {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--pn-pi-desc);
}

.pn-pi__step-desc strong {
  color: var(--pn-pi-title);
  font-weight: 600;
}

.pn-pi__footer {
  padding: 16px 20px;
  background: var(--pn-pi-footer-bg);
  border: 1px solid var(--pn-pi-accent-bg);
  border-radius: 12px;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--pn-pi-desc);
}

.pn-pi__footer strong {
  color: var(--pn-pi-accent);
  font-weight: 700;
}

.pn-pi__footer a {
  color: var(--pn-pi-accent);
  text-decoration: none;
}

.pn-pi__footer a:hover {
  text-decoration: underline;
}

/* Light-theme fallback */
@media (prefers-color-scheme: light) {
  .pn-pi:not(.pn-pi--dark) {
    --pn-pi-card: #f7f8fa;
    --pn-pi-card-hover: #eef0f5;
    --pn-pi-border: rgba(0, 0, 0, 0.06);
    --pn-pi-title: #0f172a;
    --pn-pi-desc: #4b5563;
    --pn-pi-footer-bg: rgba(91, 227, 160, 0.08);
  }
}