/**
 * Cart — header icon, toast, cart page
 */

/* Header cart link & icon */
.header-cart-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem;
  color: var(--color-text-muted);
  border-radius: 0.5rem;
  transition: color var(--duration-fast) var(--ease-out-expo),
              background-color var(--duration-fast) var(--ease-out-expo);
}

.header-cart-link:hover {
  color: var(--color-accent);
  background: var(--color-accent-muted);
}

.header-cart-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.header-cart-svg {
  width: 1.375rem;
  height: 1.375rem;
}

.header-cart-count {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.25rem;
  height: 1.25rem;
  padding: 0 0.35rem;
  font-size: var(--text-xs);
  font-weight: var(--weight-semibold);
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: 999px;
  line-height: 1;
}

/* Toast notification */
.cart-toast {
  position: fixed;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  z-index: 2000;
  padding: 0.875rem 1.5rem;
  font-size: var(--text-sm);
  font-weight: var(--weight-medium);
  color: var(--color-primary);
  background: var(--color-accent);
  border-radius: 0.5rem;
  box-shadow: var(--shadow-glow);
  opacity: 0;
  animation: cart-toast-in 0.35s var(--ease-out-expo) forwards;
}

.cart-toast--success {
  background: var(--color-accent);
  color: var(--color-primary);
}

.cart-toast--info {
  background: var(--color-surface-elevated);
  color: var(--color-text);
  border: 1px solid var(--color-border-strong);
}

@keyframes cart-toast-in {
  to {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
  }
}

/* Cart page */
.cart-page h1 {
  margin-bottom: 1.5rem;
}

.cart-empty {
  padding: 3rem 0;
  text-align: center;
}

.cart-empty p {
  margin-bottom: 1.5rem;
  color: var(--color-text-muted);
  font-size: var(--text-lg);
}

.cart-list-wrap {
  max-width: 42rem;
}

.cart-list {
  list-style: none;
  margin: 0 0 2rem 0;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: 1rem;
  overflow: hidden;
}

.cart-item {
  display: grid;
  grid-template-columns: 1fr auto auto;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
}

.cart-item:last-child {
  border-bottom: none;
}

.cart-item-name {
  font-weight: var(--weight-medium);
  color: var(--color-text);
}

.cart-item-name:hover {
  color: var(--color-accent);
}

.cart-item-price {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.cart-item-remove {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

.cart-item-remove:hover {
  color: var(--color-accent);
}

.cart-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
}

.cart-cta-desc {
  margin: 0 0 0.5rem;
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  width: 100%;
}

.cart-quote-form {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
}

.cart-quote-fields {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.cart-quote-fields .form-input {
  width: auto;
  min-width: 10rem;
}

.cart-total {
  margin: 0;
  font-size: var(--text-lg);
  color: var(--color-text);
}

.cart-total strong {
  color: var(--color-text-muted);
  font-weight: var(--weight-medium);
}