.premium-page {
  padding: 2rem 0 3rem;
}

.premium-page__header {
  max-width: 40rem;
  margin-bottom: 2rem;
}

.premium-page__title {
  margin: 0.75rem 0 0.5rem;
  font-size: clamp(1.75rem, 4vw, 2.25rem);
  font-weight: 700;
  color: var(--color-text-primary, #111827);
}

.premium-page__intro {
  margin: 0;
  color: var(--color-text-secondary, #4b5563);
  line-height: 1.6;
}

.premium-page__status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
  padding: 0.875rem 1rem;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 0.75rem;
  background: var(--color-bg-elevated, #fff);
  color: var(--color-text-primary, #111827);
  font-weight: 600;
}

.premium-page__status-icon {
  display: inline-flex;
  color: var(--color-primary, #2563eb);
}

.premium-page__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(16rem, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.premium-plan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  padding: 1.25rem;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 1rem;
  background: var(--color-bg-elevated, #fff);
  box-shadow: 0 1px 2px rgba(17, 24, 39, 0.04);
}

.premium-plan--featured {
  border-color: var(--color-primary, #2563eb);
  box-shadow: 0 4px 16px rgba(37, 99, 235, 0.08);
}

.premium-plan__badge {
  margin: 0;
  align-self: flex-start;
  padding: 0.25rem 0.625rem;
  border-radius: 999px;
  background: var(--color-primary-soft, #eff6ff);
  color: var(--color-primary, #2563eb);
  font-size: 0.75rem;
  font-weight: 600;
}

.premium-plan__title {
  margin: 0;
  font-size: 1.125rem;
  font-weight: 700;
}

.premium-plan__price {
  margin: 0;
  font-size: 2rem;
  font-weight: 700;
  line-height: 1.1;
}

.premium-plan__note {
  margin: 0;
  color: var(--color-text-secondary, #4b5563);
  font-size: 0.9375rem;
}

.premium-plan__features {
  margin: 0;
  padding-left: 1.125rem;
  color: var(--color-text-secondary, #4b5563);
  line-height: 1.5;
}

.premium-plan__features li + li {
  margin-top: 0.375rem;
}

.premium-plan__cta {
  margin-top: auto;
  width: 100%;
}

.premium-page__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  align-items: flex-start;
}

.premium-page__restore {
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border, #e5e7eb);
  border-radius: 0.625rem;
  background: var(--color-bg-elevated, #fff);
  color: var(--color-text-primary, #111827);
  font: inherit;
  cursor: pointer;
}

.premium-page__restore:hover {
  border-color: var(--color-primary, #2563eb);
  color: var(--color-primary, #2563eb);
}

.premium-page__restore:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.premium-page__legal {
  margin: 0;
  max-width: 42rem;
  color: var(--color-text-muted, #6b7280);
  font-size: 0.875rem;
  line-height: 1.5;
}

.page--premium .ad-slot {
  display: none;
}

@media (max-width: 640px) {
  .premium-page {
    padding-top: 1.25rem;
  }
}