/* Titan3D — Cart and Checkout. */

.t3d-cart-page,
.t3d-checkout-page {
  padding: var(--space-3) 0 var(--space-7);
}

.t3d-cart-page__header,
.t3d-checkout-page__header {
  margin-bottom: var(--space-3);
  padding-bottom: var(--space-3);
  border-bottom: 1px solid var(--border);
}
.t3d-cart-page__header h1,
.t3d-checkout-page__header h1 {
  margin: 0 0 6px;
  font-size: clamp(1.6rem, 2.5vw, 2.1rem);
  letter-spacing: -0.025em;
}
.t3d-cart-page__header p,
.t3d-checkout-page__header p { color: var(--text-muted); margin: 0; }

/* ─── Cart layout ──────────────────────────────────────────── */
.woocommerce-cart .woocommerce {
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: flex-start;
}
@media (max-width: 1024px) {
  .woocommerce-cart .woocommerce { grid-template-columns: 1fr; }
}

.woocommerce-cart .woocommerce-cart-form {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-2xl);
  padding: var(--space-3);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}

.woocommerce-cart table.cart {
  width: 100%;
  border-collapse: collapse;
  margin: 0;
  background: transparent;
  border: 0;
  border-radius: 0;
  overflow: visible;
}
.woocommerce-cart table.cart thead { display: none; }
.woocommerce-cart table.cart tr.cart_item {
  display: grid;
  grid-template-columns: 88px minmax(0, 1fr) auto;
  gap: var(--space-2);
  padding: var(--space-2) 0;
  border-bottom: 1px solid var(--border);
  align-items: center;
}
.woocommerce-cart table.cart tr.cart_item:last-child { border-bottom: 0; }
.woocommerce-cart table.cart td {
  padding: 0;
  border: 0;
  background: transparent;
  vertical-align: middle;
}
.woocommerce-cart table.cart td.product-remove {
  grid-row: 1;
  grid-column: 3;
  text-align: right;
}
.woocommerce-cart table.cart td.product-remove a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  background: transparent;
  border-radius: var(--radius-pill);
  color: var(--text-muted);
  font-weight: 400;
  font-size: 1rem;
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--border);
  transition:
    background var(--duration-fast) var(--ease),
    color var(--duration-fast) var(--ease),
    box-shadow var(--duration-fast) var(--ease);
}
.woocommerce-cart table.cart td.product-remove a:hover {
  background: var(--danger-soft);
  color: #FCA5A5;
  box-shadow: inset 0 0 0 1px rgba(239, 68, 68, 0.4);
}
.woocommerce-cart table.cart td.product-thumbnail { grid-row: 1; grid-column: 1; }
.woocommerce-cart table.cart td.product-thumbnail img {
  width: 88px;
  height: 88px;
  /* Contain — never crop tier-badge edge text. */
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: inset 0 0 0 1px var(--border);
}
.woocommerce-cart table.cart td.product-name {
  grid-column: 2;
  grid-row: 1;
  font-size: 1rem;
}
.woocommerce-cart table.cart td.product-name a {
  color: var(--text-primary);
  font-weight: 500;
  letter-spacing: -0.005em;
}
.woocommerce-cart table.cart td.product-name a:hover { color: var(--accent-bright); }

.woocommerce-cart table.cart td.product-price,
.woocommerce-cart table.cart td.product-quantity,
.woocommerce-cart table.cart td.product-subtotal {
  grid-row: 2;
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
  color: var(--text-muted);
}
.woocommerce-cart table.cart td.product-price::before { content: 'Price'; color: var(--text-muted); }
.woocommerce-cart table.cart td.product-quantity::before { content: 'Qty'; color: var(--text-muted); }
.woocommerce-cart table.cart td.product-subtotal::before { content: 'Subtotal'; color: var(--text-muted); }
.woocommerce-cart table.cart td.product-subtotal {
  color: var(--text-primary);
  font-weight: 500;
  font-variant-numeric: tabular-nums;
}

.woocommerce-cart table.cart .actions {
  grid-template-columns: 1fr;
  display: block;
  padding-top: var(--space-2);
  text-align: right;
}
.woocommerce-cart table.cart .actions .coupon {
  display: inline-flex;
  gap: var(--space-1);
  margin-right: var(--space-2);
}
.woocommerce-cart table.cart .actions .coupon input[type="text"] {
  background: var(--panel);
  border: 1px solid var(--border-strong);
  color: var(--text-primary);
  padding: 8px 12px;
  border-radius: var(--radius-md);
  min-height: 38px;
}

/* Cart totals (right column) */
.woocommerce-cart .cart-collaterals {
  position: sticky;
  top: 80px;
  align-self: flex-start;
  width: 100%;
}
@media (max-width: 1024px) {
  .woocommerce-cart .cart-collaterals { position: static; }
}
.woocommerce-cart .cart_totals {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-2xl);
  padding: var(--space-3);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.woocommerce-cart .cart_totals h2 {
  margin: 0 0 var(--space-2);
  font-size: 1.15rem;
  letter-spacing: -0.02em;
}
.woocommerce-cart .cart_totals table { background: transparent; border: 0; border-radius: 0; }
.woocommerce-cart .cart_totals table th,
.woocommerce-cart .cart_totals table td {
  background: transparent;
  border-bottom: 1px solid var(--border);
  padding: var(--space-1) 0;
}
.woocommerce-cart .cart_totals .order-total td {
  font-size: 1.15rem;
  font-weight: 600;
  font-variant-numeric: tabular-nums;
}

.woocommerce-cart .wc-proceed-to-checkout {
  padding-top: var(--space-2);
  margin: 0;
}
.woocommerce-cart .wc-proceed-to-checkout a.checkout-button {
  display: flex;
  width: 100%;
  margin: 0;
  padding: 14px 22px;
  min-height: 52px;
  font-size: 1rem;
  font-weight: 500;
}

/* Empty cart (legacy template fallback) */
.woocommerce-cart .cart-empty {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border-radius: var(--radius-2xl);
  padding: var(--space-7) var(--space-3);
  text-align: center;
  font-size: 1.1rem;
  color: var(--text-muted);
  box-shadow: inset 0 0 0 1px var(--border);
}
.woocommerce-cart .return-to-shop {
  text-align: center;
  margin-top: var(--space-3);
}

/* Branded empty-cart block (replaces WC default empty-cart-block render) */
.wp-block-woocommerce-empty-cart-block.t3d-cart-empty {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), transparent);
  border-radius: var(--radius-2xl);
  padding: var(--space-7) var(--space-3);
  text-align: center;
  box-shadow: inset 0 0 0 1px var(--border);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  align-items: center;
}
.t3d-cart-empty .wc-block-cart__empty-cart__title {
  margin: 0;
  font-size: 1.6rem;
  font-weight: 600;
}
.t3d-cart-empty__copy {
  max-width: 42ch;
  color: var(--text-muted);
  font-size: 1rem;
  margin: 0 0 var(--space-2);
}
.t3d-cart-empty__actions {
  display: flex;
  gap: var(--space-2);
  flex-wrap: wrap;
  justify-content: center;
}

/* Mobile sticky checkout button */
@media (max-width: 768px) {
  .woocommerce-cart .wc-proceed-to-checkout {
    position: sticky;
    bottom: 0;
    background: var(--surface-frost);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    z-index: 5;
    margin: 0 calc(var(--space-3) * -1) calc(var(--space-3) * -1);
    padding: var(--space-2);
    border-top: 1px solid var(--border);
  }
}

/* ─── Checkout layout ──────────────────────────────────────── */
.woocommerce-checkout form.checkout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: var(--space-4);
  align-items: flex-start;
}
@media (max-width: 1024px) {
  .woocommerce-checkout form.checkout { grid-template-columns: 1fr; }
}
.woocommerce-checkout #customer_details {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  border-radius: var(--radius-2xl);
  padding: var(--space-3);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.woocommerce-checkout #customer_details .col-1,
.woocommerce-checkout #customer_details .col-2 {
  width: 100%;
  float: none;
  padding: 0;
}
.woocommerce-checkout #customer_details > .col-1 + .col-2 { margin-top: var(--space-3); }
.woocommerce-checkout h3 {
  font-size: 1.1rem;
  margin: 0 0 var(--space-2);
  padding-bottom: var(--space-1);
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.02em;
}

.woocommerce-checkout #order_review_heading,
.woocommerce-checkout #order_review {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.015));
  padding: var(--space-3);
  isolation: isolate;
  box-shadow: var(--shadow-md);
}
.woocommerce-checkout #order_review_heading {
  margin-bottom: 0;
  border-radius: var(--radius-2xl) var(--radius-2xl) 0 0;
  border-bottom: 0;
}
.woocommerce-checkout #order_review {
  border-radius: 0 0 var(--radius-2xl) var(--radius-2xl);
  border-top: 0;
}

.woocommerce-checkout #order_review table.shop_table th,
.woocommerce-checkout #order_review table.shop_table td { background: transparent; }
.woocommerce-checkout .place-order .button {
  width: 100%;
  padding: 14px 22px;
  min-height: 52px;
  font-size: 1rem;
  font-weight: 500;
}

/* Coupon / login notices */
.woocommerce-checkout .woocommerce-form-coupon-toggle,
.woocommerce-checkout .woocommerce-form-login-toggle {
  margin-bottom: var(--space-2);
}

/* Cross-sells */
.woocommerce-cart .cross-sells { margin-top: var(--space-4); }
.woocommerce-cart .cross-sells h2 {
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
}