/* Cart & Checkout styles */

.page-title { font-size: 1.75rem; font-weight: 700; margin-bottom: 1.5rem; }

/* Cart layout */
.cart-layout {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 2rem;
  align-items: start;
}

@media (max-width: 768px) { .cart-layout { grid-template-columns: 1fr; } }

/* Cart table */
.cart-table { width: 100%; border-collapse: collapse; }
.cart-table th, .cart-table td {
  padding: .75rem; text-align: left;
  border-bottom: 1px solid var(--color-border);
  font-size: .875rem;
}
.cart-table th { font-weight: 600; color: var(--color-text-muted); }

.cart-table--compact td { padding: .5rem .75rem; }

.cart-item__product { display: flex; align-items: center; gap: 1rem; }
.cart-item__image { width: 60px; height: 60px; object-fit: cover; border-radius: 4px; flex-shrink: 0; }
.cart-item__info { display: flex; flex-direction: column; gap: .125rem; }
.cart-item__info a { font-weight: 500; text-decoration: none; color: var(--color-text); }
.cart-item__variant, .cart-item__sku { color: var(--color-text-muted); font-size: .75rem; }
.cart-item__subtotal { font-weight: 600; }

.qty-form { display: flex; }
.qty-input { width: 60px; text-align: center; }

.btn-remove {
  background: none; border: none; cursor: pointer;
  color: var(--color-danger); font-size: 1.25rem;
  padding: .25rem .5rem; border-radius: 4px;
  line-height: 1;
}
.btn-remove:hover { background: #fef2f2; }

/* Summary box */
.summary-box {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1.5rem;
  background: var(--color-surface);
}
.summary-box__title { font-size: 1.125rem; font-weight: 700; margin-bottom: 1rem; }
.summary-row { display: flex; justify-content: space-between; margin-bottom: .75rem; font-size: .9375rem; }
.summary-row--total { font-size: 1.0625rem; padding-top: .75rem; border-top: 1px solid var(--color-border); margin-top: .5rem; }
.summary-row--shipping { color: var(--color-text-muted); font-size: .875rem; }
.summary-divider { border-top: 1px solid var(--color-border); margin: .75rem 0; }
.summary-item { display: flex; justify-content: space-between; margin-bottom: .375rem; font-size: .875rem; }
.summary-item__name { flex: 1; padding-right: .5rem; }
.summary-item__name small { display: block; color: var(--color-text-muted); }

/* Checkout layout */
.checkout-container { max-width: 960px; margin: 0 auto; }
.checkout-layout {
  display: grid;
  grid-template-columns: 1fr 300px;
  gap: 2rem;
  align-items: start;
  margin-top: 2rem;
}
@media (max-width: 768px) {
  .checkout-layout { grid-template-columns: 1fr; }
  .checkout-summary { order: -1; }
}

.checkout-title { font-size: 1.375rem; font-weight: 700; margin-bottom: 1.5rem; }

/* Checkout steps */
.checkout-steps {
  display: flex; align-items: center;
  margin-bottom: 2rem; padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
}
.checkout-step {
  display: flex; align-items: center; gap: .5rem;
  color: var(--color-text-muted); font-size: .875rem;
}
.checkout-step--active { color: var(--color-primary); font-weight: 600; }
.checkout-step--done { color: var(--color-success); }
.checkout-step__num {
  width: 28px; height: 28px;
  border-radius: 50%;
  border: 2px solid currentColor;
  display: flex; align-items: center; justify-content: center;
  font-size: .75rem; font-weight: 700; flex-shrink: 0;
}
.checkout-step--done .checkout-step__num::before { content: '✓'; }
.checkout-step--done .checkout-step__num { font-size: 0; }
.checkout-step__label { white-space: nowrap; }
.checkout-step__line { flex: 1; height: 2px; background: var(--color-border); margin: 0 .5rem; min-width: 20px; }

/* Form layout */
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; margin-bottom: 0; }
.form-group { margin-bottom: 1rem; }
.form-group--full { grid-column: 1 / -1; }
.form-group--wide { flex: 2; }
.form-group--narrow { flex: 1; }

.form-label { display: block; font-size: .875rem; font-weight: 500; margin-bottom: .375rem; }
.form-error { color: var(--color-danger); font-size: .8125rem; margin-top: .25rem; }

.text-muted { color: var(--color-text-muted); }

/* Checkout actions */
.checkout-actions {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border);
  gap: 1rem;
}

/* Shipping options */
.shipping-options { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.shipping-option {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem; border: 2px solid var(--color-border);
  border-radius: var(--border-radius); cursor: pointer;
  transition: border-color .15s;
}
.shipping-option:has(input:checked) { border-color: var(--color-primary); background: #eff6ff; }
.shipping-option input { accent-color: var(--color-primary); }
.shipping-option__info { flex: 1; display: flex; flex-direction: column; gap: .125rem; }
.shipping-option__price { font-weight: 600; color: var(--color-primary); }

/* Payment options */
.payment-options { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.5rem; }
.payment-option {
  display: flex; align-items: center; gap: 1rem;
  padding: 1rem; border: 2px solid var(--color-border);
  border-radius: var(--border-radius); cursor: pointer;
  transition: border-color .15s;
}
.payment-option:has(input:checked) { border-color: var(--color-primary); background: #eff6ff; }
.payment-option input { accent-color: var(--color-primary); }
.payment-option__label { font-weight: 500; }

/* Confirm sections */
.confirm-section {
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
}
.confirm-section__header {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: .5rem;
}
.confirm-section__header h3 { font-size: 1rem; font-weight: 600; }
.confirm-section__header a { font-size: .875rem; color: var(--color-primary); }
.confirm-section p { color: var(--color-text-muted); font-size: .9375rem; line-height: 1.6; }
.confirm-totals { margin: 1.5rem 0; }

/* Success page */
.success-page {
  max-width: 560px; margin: 3rem auto; text-align: center;
}
.success-icon {
  width: 80px; height: 80px; background: var(--color-success);
  color: #fff; font-size: 2.5rem; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 1.5rem;
}
.success-title { font-size: 1.75rem; font-weight: 700; margin-bottom: .75rem; }
.success-subtitle { color: var(--color-text-muted); margin-bottom: 2rem; line-height: 1.6; }
.order-recap {
  border: 1px solid var(--color-border); border-radius: var(--border-radius);
  padding: 1.5rem; margin-bottom: 2rem; text-align: left;
}
.order-recap h3 { font-size: 1rem; margin-bottom: 1rem; }
.success-actions { display: flex; gap: 1rem; justify-content: center; }