.buy-credits-page {
  display: grid;
  gap: 14px;
}

.hero h1 {
  margin: 0 0 8px;
  font-size: 1.9rem;
}

.hero p {
  margin: 0;
  color: #64748b;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  align-items: stretch;
}

.category {
  display: grid;
  gap: 10px;
}

.category h2 {
  margin: 0;
  font-size: 1.1rem;
}

.bundle-buy-btn {
  width: 100%;
  border: 1px solid #dbe6f7;
  border-radius: 14px;
  background: #fff;
  font: inherit;
  font-family: inherit;
  text-align: left;
  padding: 14px;
  display: grid;
  gap: 4px;
  cursor: pointer;
  position: relative;
}

.bundle-buy-btn * {
  font-family: inherit;
}

.bundle-buy-btn.featured {
  border-color: #5b7fff;
  box-shadow: 0 12px 24px rgba(59, 130, 246, 0.14);
}

.bundle-buy-btn .badge {
  position: absolute;
  top: -10px;
  right: 10px;
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: #fff;
  background: #2563eb;
  border-radius: 999px;
  padding: 4px 8px;
}

.bundle-buy-btn .credits {
  font-weight: 700;
  font-size: 1.2rem;
}

.bundle-buy-btn .price {
  font-size: 2rem;
  font-weight: 800;
}

.bundle-buy-btn .meta {
  color: #64748b;
  font-size: 0.88rem;
}

.bundle-buy-btn .cta {
  margin-top: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  border-radius: 10px;
  border: 1px solid #dbe6f7;
  padding: 8px 10px;
  font-weight: 700;
  color: #1d4ed8;
}

.bundle-buy-btn.featured .cta {
  background: linear-gradient(135deg, #4338ca, #2563eb);
  color: #fff;
  border-color: transparent;
}

.purchase-history-panel {
  display: grid;
  gap: 10px;
}

.purchase-history-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.purchase-history-head h2 {
  margin: 0;
  font-size: 1.1rem;
}

.refresh-history-btn {
  border: 1px solid #dbe6f7;
  background: #fff;
  border-radius: 10px;
  padding: 8px 12px;
  font-weight: 600;
  cursor: pointer;
}

.purchase-history-list {
  display: grid;
  gap: 8px;
}

.purchase-row {
  border: 1px solid #dbe6f7;
  border-radius: 12px;
  background: #f8fbff;
  padding: 10px 12px;
  display: grid;
  gap: 4px;
}

.purchase-row .title {
  font-weight: 700;
  color: #0f172a;
}

.purchase-row .meta {
  color: #64748b;
  font-size: 0.9rem;
}

.history-empty {
  color: #64748b;
  font-size: 0.92rem;
}

.toast {
  position: fixed;
  left: 50%;
  bottom: 22px;
  transform: translateX(-50%) translateY(20px);
  opacity: 0;
  pointer-events: none;
  background: #0f172a;
  color: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 100;
}

.toast.visible {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

@media (max-width: 1040px) {
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}