/* =============================================================================
   cart.css — styles for the Kirby native cart
   Covers: cart page, cart table, qty controls, totals, actions,
           add-to-cart snippet, shared .btn utilities.
   ============================================================================= */

/* -----------------------------------------------------------------------------
   CSS custom properties — override in your theme to match your brand
   ----------------------------------------------------------------------------- */
:root {
  --cart-font:           inherit;
  --cart-color-text:     #1a1a1a;
  --cart-color-subtle:   #6b7280;
  --cart-color-border:   #e5e7eb;
  --cart-color-bg:       #ffffff;
  --cart-color-bg-alt:   #5df78b57;
  --cart-color-primary:  #2563eb;
  --cart-color-primary-hover: #1d4ed8;
  --cart-color-danger:   #dc2626;
  --cart-color-danger-hover: #b91c1c;
  --cart-color-success:  #16a34a;
  --cart-radius:         0.375rem;
  --cart-radius-lg:      0.5rem;
  --cart-shadow:         0 1px 3px 0 rgb(0 0 0 / .1);
  --cart-transition:     0.15s ease;
  --cart-max-width:      900px;
}

/* -----------------------------------------------------------------------------
   Page layout
   ----------------------------------------------------------------------------- */
.cart-page {
  font-family: var(--cart-font);
  color: var(--cart-color-text);
  max-width: var(--cart-max-width);
  margin: 2rem auto;
  padding: 0 1rem;
}

.cart-page h1 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

/* -----------------------------------------------------------------------------
   Empty state
   ----------------------------------------------------------------------------- */
.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--cart-color-subtle);
}

.cart-empty p {
  font-size: 1.125rem;
  margin-bottom: 1.25rem;
}

/* -----------------------------------------------------------------------------
   Cart table
   ----------------------------------------------------------------------------- */
.cart-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9375rem;
  border: 0;
  margin-left: 0;
  margin-right: 0;
}

.cart-table td,
.cart-table th {
  border: 0;
}

.cart-table thead {
  border-bottom: 2px solid var(--cart-color-border);
}

.cart-table th {
  padding: 0.625rem 0.75rem;
  text-align: left;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--cart-color-subtle);
}

.cart-table .col-price,
.cart-table .col-total {
  text-align: right;
}

.cart-table .col-qty {
  text-align: center;
}

.cart-table .col-remove {
  width: 2.5rem;
  text-align: center;
}

/* Rows */
.cart-item {
  border-bottom: 1px solid var(--cart-color-border);
  transition: background-color var(--cart-transition);
}

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

.cart-item:hover {
  background-color: var(--cart-color-bg-alt);
}

.cart-item td {
  padding: 0.875rem 0.75rem;
  vertical-align: middle;
}

.cart-item td.col-price,
.cart-item td.col-total {
  text-align: right;
  white-space: nowrap;
}

.cart-item td.col-qty {
  text-align: center;
}

/* Loading state */
.cart-item--loading {
  opacity: 0.5;
  pointer-events: none;
}

/* Product cell */
.cart-table td.col-product {
  display: table-cell;
  white-space: nowrap;
}

.cart-item__image {
  width: 3.5rem;
  height: 3.5rem;
  object-fit: cover;
  border-radius: var(--cart-radius);
  flex-shrink: 0;
  border: 1px solid var(--cart-color-border);
  margin-right: 0.75rem;
  vertical-align: middle;
}

.cart-item__name {
  font-weight: 500;
  display: inline-block;
  vertical-align: middle;
}

/* Product link (when origin URL available) */
.cart-item__link {
  color: var(--cart-color-text);
  text-decoration: none;
  transition: color var(--cart-transition);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
}

.cart-item__link:hover {
  color: var(--cart-color-primary);
}

.cart-item__link:hover .cart-item__image {
  border-color: var(--cart-color-primary);
  box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.cart-section + .cart-section {
  margin-top: 1.25rem;
}

.cart-section-summary {
  text-align: right;
  margin-top: 0.75rem;
  padding-top: 0.625rem;
  border-top: 1px solid var(--cart-color-border);
}

.cart-section-summary p {
  margin: 0.25rem 0;
}

/* -----------------------------------------------------------------------------
   Quantity control  (+  input  −)
   ----------------------------------------------------------------------------- */
.qty-control {
  display: inline-flex;
  align-items: center;
  border: 1px solid var(--cart-color-border);
  border-radius: var(--cart-radius);
  overflow: hidden;
}

.qty-btn {
  width: 2rem;
  height: 2rem;
  background: var(--cart-color-bg-alt);
  border: none;
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  color: var(--cart-color-text);
  transition: background-color var(--cart-transition);
  flex-shrink: 0;
}

.qty-btn:hover {
  background-color: var(--cart-color-border);
}

.qty-btn:active {
  background-color: #d1d5db;
}

.qty-input {
  width: 3rem;
  height: 2rem;
  border: none;
  border-left: 1px solid var(--cart-color-border);
  border-right: 1px solid var(--cart-color-border);
  text-align: center;
  font-size: 0.9375rem;
  color: var(--cart-color-text);
  background: var(--cart-color-bg);
  -moz-appearance: textfield;
  appearance: textfield;
}

.qty-input:focus {
  outline: 2px solid var(--cart-color-primary);
  outline-offset: -1px;
}

/* Hide native number spinners */
.qty-input::-webkit-outer-spin-button,
.qty-input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.cart-qty-fixed {
  display: inline-block;
  min-width: 1.5rem;
  text-align: center;
  font-weight: 600;
}

/* -----------------------------------------------------------------------------
   Remove button
   ----------------------------------------------------------------------------- */
.remove-btn {
  width: 1.75rem;
  height: 1.75rem;
  border: none;
  background: transparent;
  color: var(--cart-color-subtle);
  cursor: pointer;
  border-radius: var(--cart-radius);
  font-size: 0.875rem;
  line-height: 1;
  transition: color var(--cart-transition), background-color var(--cart-transition);
}

.remove-btn:hover {
  color: var(--cart-color-danger);
  background-color: #fee2e2;
}

/* -----------------------------------------------------------------------------
   Cart totals
   ----------------------------------------------------------------------------- */
.cart-totals {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
  margin-top: 1.5rem;
  padding-top: 1rem;
  border-top: 2px solid var(--cart-color-border);
}

.cart-totals__row {
  display: flex;
  justify-content: space-between;
  gap: 3rem;
  font-size: 0.9375rem;
  color: var(--cart-color-subtle);
  min-width: 14rem;
}

.cart-totals__row--total {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--cart-color-text);
}

.cart-shipping-note {
  display: block;
  margin-top: 0.125rem;
  font-size: 0.75rem;
  color: var(--cart-color-subtle);
  text-align: right;
}

.cart-shipping-note[hidden] {
  display: none !important;
}

/* -----------------------------------------------------------------------------
   Cart actions
   ----------------------------------------------------------------------------- */
.cart-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 1.5rem;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* -----------------------------------------------------------------------------
   Shared button styles
   ----------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.625rem 1.25rem;
  border-radius: var(--cart-radius);
  font-size: 0.9375rem;
  font-weight: 500;
  line-height: 1.25;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  transition:
    background-color var(--cart-transition),
    border-color var(--cart-transition),
    color var(--cart-transition);
  white-space: nowrap;
}

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

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Primary — used for "Add to cart" and "Proceed to checkout" */
.btn--primary {
  background-color: var(--cart-color-primary);
  border-color: var(--cart-color-primary);
  color: #ffffff;
}

a.btn--primary:link,
a.btn--primary:visited {
  color: #ffffff;
}

.btn--primary:hover:not(:disabled) {
  background-color: var(--cart-color-primary-hover);
  border-color: var(--cart-color-primary-hover);
}

/* Secondary — used for "Clear cart" and "Continue shopping" */
.btn--secondary {
  background-color: var(--cart-color-bg);
  border-color: var(--cart-color-border);
  color: var(--cart-color-text);
}

a.btn--secondary:link,
a.btn--secondary:visited {
  color: var(--cart-color-text);
}

.btn--secondary:hover:not(:disabled) {
  background-color: var(--cart-color-bg-alt);
  border-color: #9ca3af;
}

/* -----------------------------------------------------------------------------
   Add-to-cart snippet  (used on product pages)
   ----------------------------------------------------------------------------- */
.add-to-cart {
  display: flex;
  align-items: flex-end;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.qty-select {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.qty-select label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--cart-color-subtle);
}

.qty-select__input {
  width: 4.5rem;
  padding: 0.5rem 0.625rem;
  border: 1px solid var(--cart-color-border);
  border-radius: var(--cart-radius);
  font-size: 0.9375rem;
  color: var(--cart-color-text);
  background: var(--cart-color-bg);
  text-align: center;
  -moz-appearance: textfield;
  appearance: textfield;
}

.qty-select__input:focus {
  outline: 2px solid var(--cart-color-primary);
  outline-offset: -1px;
  border-color: var(--cart-color-primary);
}

.qty-select__input::-webkit-outer-spin-button,
.qty-select__input::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

.add-to-cart__btn {
  padding: 0.625rem 1.5rem;
}

.add-to-cart__btn--small {
  padding: 0.375rem 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.2;
}

.add-to-cart--parts {
  display: block;
  width: 100%;
}

/* Scroll wrapper: always clips the table to column width at any viewport size.
   The table is allowed to be wider than the column and scroll horizontally. */
.cart-parts-scroll {
  width: 100%;
  max-width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.cart-parts-table {
  width: 100%;
  table-layout: auto;
  margin-top: 0.25rem;
  margin-left: 0;
}

.add-to-cart--parts .cart-parts-table .col-price,
.add-to-cart--parts .cart-parts-table td.col-price,
.add-to-cart--parts .cart-parts-table .col-qty,
.add-to-cart--parts .cart-parts-table td.col-qty,
.add-to-cart--parts .cart-parts-table .col-remove,
.add-to-cart--parts .cart-parts-table td.col-remove {
  width: auto;
  text-align: left;
}

.add-to-cart--parts .cart-parts-table .col-remove,
.add-to-cart--parts .cart-parts-table td.col-remove {
  min-width: 14ch;
}

/* Case 1: no product column, keep first visible column left-aligned */
.add-to-cart--parts .cart-parts-table--single .col-price,
.add-to-cart--parts .cart-parts-table--single td.col-price {
  text-align: left;
  width: auto;
}

.cart-part-item__qty-input {
  width: 3.75rem;
  padding: 0.375rem 0.5rem;
}

.cart-part-item__action {
  text-align: left;
}

.add-to-cart--parts .add-to-cart__btn--small {
  min-width: 14ch;
  white-space: nowrap;
  justify-content: center;
  max-width: none;
}

.add-to-cart__message {
  flex-basis: 100%;
  margin: 0.25rem 0 0;
  font-size: 0.875rem;
  line-height: 1.3;
}

.add-to-cart__message--success {
  color: var(--cart-color-success);
}

.add-to-cart__message--error {
  color: var(--cart-color-danger);
}

.cart-parts-scroll__hint {
  display: none;
}

.cart-parts-scroll__hint--visible {
  display: block;
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  line-height: 1.25;
  color: var(--cart-color-subtle);
}

/* -----------------------------------------------------------------------------
   Responsive — stack table on small screens
   ----------------------------------------------------------------------------- */
@media (max-width: 640px) {

  #cart-app .cart-table thead {
    display: none;
  }

  #cart-app .cart-table,
  #cart-app .cart-table tbody,
  #cart-app .cart-table tr {
    display: block;
    width: 100%;
  }

  #cart-app .cart-table td {
    display: block;
  }

  #cart-app .cart-item {
    display: flex;
    flex-wrap: wrap;
    gap: 0.3rem 0.5rem;
    padding: 0.5rem 0 0.5rem 1.9rem;
    border-bottom: 1px solid var(--cart-color-border);
    align-items: center;
    position: relative;
  }

  #cart-app .cart-table tbody .cart-item:last-child {
    border-bottom: 0;
  }

  #cart-app .cart-item td {
    width: auto;
    padding: 0;
    text-align: left !important;
    border: 0;
  }

  #cart-app .cart-item td.col-product {
    order: 2;
    flex: 1 1 0;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 0.35rem;
    min-width: 0;
  }

  #cart-app .cart-item td.col-price {
    order: 3;
    flex: 0 0 auto;
    margin-left: auto;
    text-align: right !important;
    white-space: nowrap;
    font-weight: 600;
  }

  #cart-app .cart-item td.col-qty {
    order: 4;
    flex: 1 1 auto;
    width: auto;
  }

  #cart-app .cart-item td.col-total {
    order: 5;
    flex: 0 0 auto;
    margin-left: auto;
    text-align: right !important;
    white-space: nowrap;
    font-weight: 600;
  }

  #cart-app .cart-item td.col-remove {
    position: absolute;
    left: 0;
    top: 0.5rem;
    margin: 0;
    width: auto;
    order: 0;
    z-index: 1;
  }

  #cart-app .cart-item__image {
    width: 2.35rem;
    height: 2.35rem;
    margin-right: 0;
  }

  #cart-app .cart-item__name {
    min-width: 0;
    white-space: normal;
    line-height: 1.15;
    font-size: 0.9rem;
  }

  #cart-app .cart-item .qty-control {
    transform: scale(0.94);
    transform-origin: left center;
  }

  #cart-app .cart-item td.col-price,
  #cart-app .cart-item td.col-total {
    font-size: 0.9rem;
  }

  /* Keep the compact two-row layout clean; only show labels for price/total. */
  #cart-app .cart-item td[data-label]::before {
    content: none;
  }

  #cart-app .cart-item td.col-price[data-label]::before,
  #cart-app .cart-item td.col-total[data-label]::before {
    content: attr(data-label);
    display: block;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--cart-color-subtle);
    margin-bottom: 0.05rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
  }

  .cart-totals {
    align-items: stretch;
  }

  .cart-totals__row {
    min-width: unset;
    align-items: flex-end;
    width: 100%;
  }

  .cart-actions {
    flex-direction: column-reverse;
  }

  .cart-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .cart-part-item__action .add-to-cart__btn--small {
    width: auto;
    min-width: 0;
    max-width: 100%;
    white-space: normal;
    word-break: break-word;
  }
}

@media (max-width: 480px) {
  .add-to-cart--parts .cart-parts-scroll .cart-parts-table {
    width: max-content;
    min-width: 22rem;
  }
}