/* ================================
   PRICING CARD COMPONENT
   Pricing plan cards with billing toggle
   Rule: Components reference variables, never define colors
   ================================ */

/* Pricing Card */
.pricing-card {
  background: var(--card-bg);
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-subtle);
  padding: 40px 30px;
  position: relative;
  overflow: hidden;
  transition: all var(--transition-base);
}

.pricing-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--glass-teal-light), var(--glass-teal-lighter));
  backdrop-filter: var(--backdrop-glass);
  border-radius: inherit;
  pointer-events: none;
}

.pricing-card > * {
  position: relative;
  z-index: 1;
}

.pricing-card:hover {
  border-color: var(--border-medium);
  transform: translateY(-4px);
  box-shadow: var(--shadow-elevated);
}

/* Featured Card */
.pricing-card--featured {
  border-color: var(--accent-primary);
  box-shadow: var(--glow-lg);
}

.pricing-card--featured::before {
  background: linear-gradient(135deg, var(--glass-teal-hover-subtle), var(--glass-teal-lighter));
}

/* Badge */
.pricing-card__badge {
  position: absolute;
  top: 40px;
  right: -35px;
  background: var(--gradient-teal);
  color: var(--button-primary-text);
  padding: 6px 40px;
  font-size: var(--text-xs);
  font-weight: var(--weight-bold);
  text-transform: uppercase;
  letter-spacing: var(--letter-spacing-wide);
  transform: rotate(45deg);
  box-shadow: var(--shadow-md);
  z-index: 10;
}

/* Card Title */
.pricing-card__title {
  font-size: var(--text-3xl);
  font-weight: var(--weight-bold);
  color: var(--text-primary);
  margin-bottom: 24px;
  text-align: center;
}

/* Billing Toggle */
.billing-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.billing-toggle__label {
  font-size: var(--text-sm);
  font-weight: var(--weight-semibold);
  color: var(--text-tertiary);
  cursor: pointer;
  transition: color var(--transition-fast);
  user-select: none;
}

.billing-toggle__label.active {
  color: var(--accent-primary);
}

.billing-toggle__switch {
  position: relative;
  width: 48px;
  height: 24px;
  background: var(--border-medium);
  border-radius: 12px;
  cursor: pointer;
  transition: background var(--transition-base);
}

.billing-toggle__switch.active {
  background: var(--accent-primary);
}

.billing-toggle__slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  background: var(--color-white);
  border-radius: 50%;
  transition: transform var(--transition-base);
}

.billing-toggle__switch.active .billing-toggle__slider {
  transform: translateX(24px);
}

.billing-toggle__savings {
  display: inline-block;
  margin-left: 4px;
  padding: 2px 6px;
  background: var(--button-secondary-bg);
  border-radius: var(--radius-sm);
  font-size: var(--text-xs);
  color: var(--accent-secondary);
}

/* Price Display */
.pricing-card__price-container {
  min-height: 120px;
  margin-bottom: 20px;
}

.pricing-card__price-option {
  display: none;
  text-align: center;
}

.pricing-card__price-option.active {
  display: block;
}

.pricing-card__price {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  font-weight: var(--weight-bold);
  color: var(--accent-primary);
  line-height: 1;
  margin-bottom: 8px;
}

.pricing-card__price-period {
  font-size: var(--text-lg);
  font-weight: var(--weight-medium);
  color: var(--text-secondary);
}

.pricing-card__annual-note {
  margin-top: 8px;
  font-size: var(--text-sm);
  color: var(--text-tertiary);
}

/* Card Content */
.pricing-card__setup {
  text-align: center;
  font-size: var(--text-base);
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.pricing-card__description {
  text-align: center;
  font-size: var(--text-base);
  color: var(--text-secondary);
  line-height: var(--line-height-relaxed);
  margin-bottom: 24px;
}

.pricing-card__cta {
  display: flex;
  justify-content: center;
}

/* Mobile Adjustments */
@media (max-width: 768px) {
  .pricing-card {
    padding: 30px 20px;
  }

  .pricing-card__badge {
    font-size: 0.7rem;
    padding: 4px 35px;
  }

  .pricing-card__title {
    font-size: var(--text-2xl);
  }

  .billing-toggle {
    flex-direction: column;
    gap: 8px;
  }
}