/* ================================================================
   FARROW FIELD — CART.CSS
   Cart page: empty state, cart grid, item rows, qty controls,
   summary panel, trust badges
   ================================================================ */


/* ── Utility ─────────────────────────────────────────────── */

.hidden {
  display: none !important;
}


/* ── Cart Section ────────────────────────────────────────── */

.cart-section {
  padding: 3rem 0 5rem;
}


/* ══════════════════════════════════════════════════════════
   EMPTY STATE
══════════════════════════════════════════════════════════ */

.cart-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5rem 1.5rem;
  gap: 1rem;
}

.cart-empty-icon {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-dim);
  margin-bottom: 0.5rem;
}

.cart-empty-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0;
}

.cart-empty-text {
  color: var(--color-text-dim);
  margin: 0 0 0.5rem;
  max-width: 36ch;
}


/* ══════════════════════════════════════════════════════════
   CART GRID  (items + summary)
══════════════════════════════════════════════════════════ */

.cart-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: start;
}

@media (min-width: 900px) {
  .cart-grid {
    grid-template-columns: 1fr 360px;
    gap: 3rem;
  }
}

@media (min-width: 1100px) {
  .cart-grid {
    grid-template-columns: 1fr 400px;
  }
}


/* ══════════════════════════════════════════════════════════
   ITEMS COLUMN
══════════════════════════════════════════════════════════ */

.cart-items-header {
  display: none;
  grid-template-columns: 1fr auto auto auto;
  gap: 1rem;
  padding: 0 0 0.75rem;
  border-bottom: 1px solid var(--color-border-soft);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-dim);
}

@media (min-width: 640px) {
  .cart-items-header {
    display: grid;
  }
}

/* ── Cart Item Row ── */

.cart-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  grid-template-rows: auto auto auto;
  gap: 0.5rem 1rem;
  padding: 1.25rem 0;
  border-bottom: 1px solid var(--color-border-soft);
  transition: opacity 0.35s ease, transform 0.35s ease;
}

.cart-item.removing {
  opacity: 0;
  transform: translateX(1.5rem);
  pointer-events: none;
}

@media (min-width: 640px) {
  .cart-item {
    grid-template-columns: 100px 1fr auto auto auto;
    grid-template-rows: 1fr;
    align-items: center;
    gap: 1rem;
  }
}

/* Image */

.cart-item-img-wrap {
  grid-row: 1 / 3;
  align-self: start;
  width: 80px;
  height: 80px;
  border-radius: var(--radius-sm);
  overflow: hidden;
  background: var(--color-bg-panel);
  flex-shrink: 0;
}

.cart-item-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

@media (min-width: 640px) {
  .cart-item-img-wrap {
    grid-row: 1;
    width: 100px;
    height: 100px;
  }
}

/* Details */

.cart-item-details {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  align-self: center;
}

.cart-item-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0;
}

.cart-item-variant {
  font-size: 0.8rem;
  color: var(--color-text-dim);
  margin: 0;
}

/* Qty controls */

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.qty-btn {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: var(--color-bg-panel);
  color: var(--color-text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background 0.18s, border-color 0.18s;
  flex-shrink: 0;
}

.qty-btn:hover {
  background: var(--color-brand-soft);
  border-color: rgba(251, 61, 14, 0.3);
}

.qty-btn:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

.qty-value {
  min-width: 2rem;
  text-align: center;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
}

/* Price */

.cart-item-price {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--color-text-main);
  white-space: nowrap;
  margin: 0;
  align-self: center;
}

/* Remove button */

.cart-item-remove {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  background: transparent;
  color: var(--color-text-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: color 0.18s, border-color 0.18s, background 0.18s;
  flex-shrink: 0;
  align-self: center;
}

.cart-item-remove:hover {
  color: var(--color-brand);
  border-color: rgba(251, 61, 14, 0.3);
  background: rgba(251, 61, 14, 0.07);
}

.cart-item-remove:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 2px;
}

/* Continue link */

.cart-continue-link {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  margin-top: 1.5rem;
  font-size: 0.875rem;
  color: var(--color-text-dim);
  text-decoration: none;
  transition: color 0.2s;
}

.cart-continue-link:hover {
  color: var(--color-text-main);
}

.cart-continue-link:focus-visible {
  outline: 2px solid var(--color-brand);
  outline-offset: 3px;
  border-radius: 4px;
}


/* ══════════════════════════════════════════════════════════
   SUMMARY PANEL
══════════════════════════════════════════════════════════ */

.cart-summary-col {
  /* On mobile: below items; desktop: sticky */
}

@media (min-width: 900px) {
  .cart-summary-col {
    position: sticky;
    top: calc(var(--header-height) + 1.5rem);
  }
}

.cart-summary {
  background: var(--color-bg-panel);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.cart-summary-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-text-main);
  margin: 0;
  letter-spacing: -0.01em;
}

/* Summary rows */

.cart-summary-rows {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  font-size: 0.9375rem;
  color: var(--color-text-dim);
}

.cart-shipping-free {
  color: #4caf7d;
  font-weight: 700;
  font-size: 0.875rem;
}

.cart-summary-total {
  padding-top: 0.875rem;
  border-top: 1px solid var(--color-border-soft);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-text-main);
}

.cart-summary-total span:last-child {
  font-size: 1.2rem;
  color: var(--color-brand);
}

/* Checkout button */

.cart-checkout-btn {
  width: 100%;
  justify-content: center;
  gap: 0.5rem;
}

/* Trust badges */

.cart-trust-badges {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding-top: 0.25rem;
  border-top: 1px solid var(--color-border-soft);
}

.cart-trust-badge {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  font-size: 0.8rem;
  color: var(--color-text-dim);
}

.cart-trust-badge svg {
  flex-shrink: 0;
  color: var(--color-brand);
  opacity: 0.85;
}


/* ══════════════════════════════════════════════════════════
   REDUCED MOTION
══════════════════════════════════════════════════════════ */

@media (prefers-reduced-motion: reduce) {
  .cart-item {
    transition: none;
  }
}