/* ============================================================
   EtqanShop — Internal pages — cart.css
   Shopping cart page: items grid, controls, coupon block,
   mobile sticky bottom bar. Layout grid + order summary live
   in internal.css (.checkout-layout / .order-summary), shared
   with shipping.html and checkout.html.
   ============================================================ */

/* ============================================================
   Items table headers (desktop only)
   ============================================================ */

.cart-headers {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) 120px 140px 120px 40px;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  border-block-end: 1px solid var(--color-border);
}

@media (max-width: 767.98px) {
  .cart-headers {
    display: none;
  }
}

/* ============================================================
   Items list — grid-based rows
   ============================================================ */

.cart-rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.cart-row {
  display: grid;
  grid-template-columns: 100px minmax(0, 1fr) 120px 140px 120px 40px;
  gap: var(--space-md);
  align-items: center;
  padding: var(--space-md);
  border-block-end: 1px solid var(--color-border-soft);
}

.cart-row__media {
  width: 100px;
  height: 100px;
  background: var(--color-bg-product);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-md);
  overflow: hidden;
}

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

.cart-row__info {
  display: flex;
  flex-direction: column;
  gap: var(--space-xs);
  min-width: 0;
}

.cart-row__brand {
  margin: 0;
  font-family: var(--font-primary);
  font-size: var(--fs-tiny);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-widest);
  text-transform: uppercase;
  color: var(--color-gold-deep);
}

.cart-row__name {
  margin: 0;
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  line-height: var(--lh-snug);
  color: var(--color-text);
}

.cart-row__name a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

.cart-row__name a:hover {
  color: var(--color-purple);
}

.cart-row__variant {
  margin: 0;
  font-size: var(--fs-xs);
  color: var(--color-text-muted);
}

.cart-row__label {
  display: none;
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-bold);
  letter-spacing: var(--ls-wider);
  text-transform: uppercase;
  color: var(--color-text-muted);
}

.cart-row__price,
.cart-row__total {
  font-family: var(--font-display);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
}

.cart-row__total .money {
  color: var(--color-purple);
}

.cart-row__remove {
  display: grid;
  place-items: center;
  width: 36px;
  height: 36px;
  border-radius: var(--radius-circle);
  background: transparent;
  color: var(--color-text-muted);
  border: none;
  cursor: pointer;
  font-size: var(--fs-md);
  transition: background var(--transition-fast),
    color var(--transition-fast);
}

.cart-row__remove:hover,
.cart-row__remove:focus-visible {
  background: var(--color-danger-bg);
  color: var(--color-danger);
}

/* Removal animation — JS applies inline transitions for smooth collapse */
.cart-row.is-removing {
  opacity: 0;
  max-height: 0;
  margin: 0;
  padding-block: 0;
  overflow: hidden;
}

/* ============================================================
   Responsive — stack each row on mobile
   ============================================================ */

@media (max-width: 767.98px) {
  .cart-row {
    grid-template-columns: 80px minmax(0, 1fr) 40px;
    grid-template-areas:
      "media info remove"
      "media info remove"
      "price price price"
      "qty qty qty"
      "total total total";
    align-items: start;
    padding: var(--space-md);
    border: 1px solid var(--color-border-soft);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
  }

  .cart-row__media {
    grid-area: media;
    width: 80px;
    height: 80px;
  }

  .cart-row__info {
    grid-area: info;
  }

  .cart-row__remove {
    grid-area: remove;
    align-self: start;
  }

  .cart-row__price {
    grid-area: price;
    padding-top: var(--space-sm);
  }

  .cart-row__qty {
    grid-area: qty;
  }

  .cart-row__total {
    grid-area: total;
    padding-top: var(--space-xs);
    border-block-start: 1px dashed var(--color-border-soft);
  }

  .cart-row__price,
  .cart-row__qty,
  .cart-row__total {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
  }

  .cart-row__label {
    display: inline-flex;
  }
}

/* ============================================================
   Controls row — Continue Shopping + Update Cart
   ============================================================ */

.cart-controls {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding-block: var(--space-lg);
}

.cart-controls__continue {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text-muted);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.cart-controls__continue:hover {
  color: var(--color-purple);
}

/* ============================================================
   Coupon block (CSS-only expand via <details>)
   ============================================================ */

.coupon {
  background: var(--color-bg-soft);
  border: 1px solid var(--color-border-soft);
  border-radius: var(--radius-lg);
  padding: var(--space-md);
  margin-block: var(--space-md);
}

.coupon__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--space-sm);
  font-family: var(--font-primary);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  color: var(--color-text);
  cursor: pointer;
  list-style: none;
  user-select: none;
}

.coupon__toggle::-webkit-details-marker {
  display: none;
}

.coupon__toggle i {
  color: var(--color-gold-deep);
}

.coupon__form {
  display: flex;
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.coupon__form .form-control {
  flex: 1;
}

/* ============================================================
   Mobile sticky bottom bar (< 992 px)
   ============================================================ */

.cart-bottom-bar {
  position: fixed;
  inset-inline: 0;
  inset-block-end: 0;
  z-index: var(--z-sticky);
  display: none;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  padding: var(--space-sm) var(--space-md);
  background: var(--color-bg);
  border-block-start: 1px solid var(--color-border);
  box-shadow: 0 -8px 24px rgba(20, 20, 20, 0.08);
}

.cart-bottom-bar__price {
  display: flex;
  flex-direction: column;
  gap: 0;
  min-width: 0;
}

.cart-bottom-bar__label {
  font-family: var(--font-primary);
  font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide);
  text-transform: uppercase;
  color: var(--color-text-muted);
  line-height: 1;
}

.cart-bottom-bar__cta {
  flex-shrink: 0;
  white-space: nowrap;
}

@media (max-width: 991.98px) {
  .cart-bottom-bar {
    display: flex;
  }

  /* Add bottom padding so the sticky bar doesn't cover content */
  body.page-cart {
    padding-bottom: 66px;
  }
}

/* ============================================================
   Warning message — order confirmed notification
   ============================================================ */

.warning-msg {
  background: var(--color-warning-bg);
  border: 1px solid var(--color-warning);
  border-radius: var(--radius-lg);
  margin-block: var(--space-lg);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  animation: slideDown var(--transition-base) ease;
  transition: opacity var(--transition-fast), max-height var(--transition-base) ease;
}

.warning-msg p {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
  flex: 1;
}

.warning-msg a {
  color: var(--color-warning);
  font-weight: var(--fw-semibold);
}

.warning-msg a:hover,
.warning-msg a:focus-visible {
  color: var(--color-warning-deep, var(--color-warning));
  text-decoration: underline;
}

.warning-msg__close {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  background: transparent;
  color: var(--color-warning);
  border: 1px solid var(--color-warning);
  cursor: pointer;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.warning-msg__close:hover,
.warning-msg__close:focus-visible {
  background: var(--color-warning);
  color: var(--color-bg);
}

.warning-msg.is-hidden {
  opacity: 0;
  max-height: 0;
  margin-block: 0;
  padding-block: 0;
  overflow: hidden;
  pointer-events: none;
}

@keyframes slideDown {
  from {
    opacity: 0;
    transform: translateY(-12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ============================================================
   Error message — validation and error notifications
   ============================================================ */

.error-msg {
  background: var(--color-danger-bg);
  border: 1px solid var(--color-danger);
  border-radius: var(--radius-lg);
  margin-block: var(--space-lg);
  padding: var(--space-md);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  animation: slideDown var(--transition-base) ease;
  transition: opacity var(--transition-fast), max-height var(--transition-base) ease;
}

.error-msg span {
  margin: 0;
  font-size: var(--fs-sm);
  color: var(--color-text);
  flex: 1;
}

.error-msg a {
  color: var(--color-danger);
  font-weight: var(--fw-semibold);
}

.error-msg a:hover,
.error-msg a:focus-visible {
  color: var(--color-danger);
  text-decoration: underline;
}

.error-msg__close {
  display: grid;
  place-items: center;
  flex-shrink: 0;
  width: 32px;
  height: 32px;
  border-radius: var(--radius-circle);
  background: transparent;
  color: var(--color-danger);
  border: 1px solid var(--color-danger);
  cursor: pointer;
  font-size: var(--fs-sm);
  transition: background var(--transition-fast), color var(--transition-fast);
}

.error-msg__close:hover,
.error-msg__close:focus-visible {
  background: var(--color-danger);
  color: var(--color-bg);
}

.error-msg.is-hidden {
  opacity: 0;
  max-height: 0;
  margin-block: 0;
  padding-block: 0;
  overflow: hidden;
  pointer-events: none;
}