/* Shared program picker — 2x2 grid on desktop, stack on mobile */
.program-picker {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  max-width: 820px;
  margin: 0 auto 1.75rem;
}

.program-picker-btn {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 1.15rem 1.2rem;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(255, 255, 255, 0.03);
  color: #e2e8f0;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
}

.program-picker-btn:hover {
  border-color: rgba(59, 130, 246, 0.45);
  background: rgba(59, 130, 246, 0.06);
}

.program-picker-btn.active {
  border-color: rgba(59, 130, 246, 0.55);
  background: rgba(59, 130, 246, 0.1);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.15);
}

.program-picker-btn[data-program="paylater"].active {
  border-color: rgba(139, 92, 246, 0.55);
  background: rgba(139, 92, 246, 0.1);
  box-shadow: 0 0 0 1px rgba(139, 92, 246, 0.15);
}

.program-picker-btn[data-program="liteinstant"].active {
  border-color: rgba(20, 184, 166, 0.55);
  background: rgba(20, 184, 166, 0.1);
  box-shadow: 0 0 0 1px rgba(20, 184, 166, 0.15);
}

.program-picker-btn[data-program="bolt"].active {
  border-color: rgba(245, 158, 11, 0.55);
  background: rgba(245, 158, 11, 0.1);
  box-shadow: 0 0 0 1px rgba(245, 158, 11, 0.15);
}

.program-picker-icon-amber {
  background: rgba(245, 158, 11, 0.15);
  color: #fbbf24;
}

.program-picker-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(59, 130, 246, 0.15);
  color: #60a5fa;
  font-size: 1rem;
}

.program-picker-icon-purple {
  background: rgba(139, 92, 246, 0.15);
  color: #c4b5fd;
}

.program-picker-label {
  font-size: 1.05rem;
  font-weight: 800;
}

.program-picker-hint {
  font-size: 0.78rem;
  color: #94a3b8;
  line-height: 1.4;
}

.challenge-program-panel {
  animation: ppProgramFadeIn 0.35s ease;
}

@keyframes ppProgramFadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.challenge-program-panel-head {
  text-align: center;
  margin-bottom: 1.5rem;
}

.challenge-program-panel-head h3 {
  font-size: 1.35rem;
  font-weight: 800;
  margin-bottom: 0.35rem;
}

.challenge-program-panel-head p {
  color: #94a3b8;
  font-size: 0.88rem;
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.5;
}

.plan-price-note {
  color: #94a3b8;
  font-size: 0.82rem;
  margin: -0.35rem 0 0.75rem;
}

.btn-buy-paylater,
a.btn-primary.btn-buy-paylater {
  background: linear-gradient(135deg, #8b5cf6, #6d28d9) !important;
  border: none;
}

.plan-card-paylater.featured,
.pricing-card.pricing-card-paylater.popular {
  border-color: rgba(139, 92, 246, 0.45);
}

.pricing-card.pricing-card-paylater .fee {
  color: #c4b5fd;
}

.btn-buy-liteinstant,
a.btn-primary.btn-buy-liteinstant {
  background: linear-gradient(135deg, #14b8a6, #0d9488) !important;
  border: none;
}

.plan-card-liteinstant.featured,
.pricing-card.pricing-card-liteinstant.popular {
  border-color: rgba(20, 184, 166, 0.45);
}

.pricing-card.pricing-card-liteinstant .fee {
  color: #5eead4;
}

.btn-buy-bolt,
a.btn-primary.btn-buy-bolt {
  background: linear-gradient(135deg, #f59e0b, #d97706) !important;
  border: none;
}

.plan-card-bolt.featured,
.pricing-card.pricing-card-bolt.popular {
  border-color: rgba(245, 158, 11, 0.45);
}

.pricing-card.pricing-card-bolt .fee {
  color: #fbbf24;
}

.program-footnote[data-show-footnote] {
  display: none;
}

.program-footnote[data-show-footnote].is-visible {
  display: block;
}

@media (max-width: 900px) {
  .program-picker {
    grid-template-columns: 1fr;
  }
}