/* ============================================================
   Cart page + checkout — mobile responsive
   ============================================================ */

.cart-mobile-checkout {
  display: none;
}

@media (max-width: 991.98px) {
  body:has(.cart-page) {
    padding-bottom: calc(var(--mobile-nav-height, 3.55rem) + env(safe-area-inset-bottom, 0px) + 4.75rem);
  }

  .cart-page .page-header {
    padding-top: .75rem !important;
    padding-bottom: .75rem !important;
  }

  .cart-page .container.py-3 {
    padding-top: .75rem;
    padding-bottom: .5rem;
  }

  .cart-summary-actions {
    display: none;
  }

  .cart-summary-card {
    padding: 1rem 1.1rem;
    border-radius: 14px;
    margin-bottom: .5rem;
  }

  .cart-summary-card h5 {
    margin-bottom: .85rem;
    font-size: .95rem;
  }

  .cart-summary-total {
    font-size: 1.05rem;
  }

  .cart-card {
    border-radius: 14px;
  }

  .cart-item-row {
    align-items: flex-start;
    gap: .75rem;
    padding: .9rem 1rem;
  }

  .cart-item-img {
    width: 64px;
    height: 64px;
    border-radius: 10px;
  }

  .cart-item-name {
    font-size: .86rem;
    line-height: 1.45;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .cart-item-price {
    font-size: .78rem;
  }

  .cart-item-qty {
    width: auto;
  }

  .cart-qty-stepper {
    min-width: 6rem;
    height: 2rem;
  }

  .cart-mobile-checkout {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: calc(var(--mobile-nav-height, 3.55rem) + env(safe-area-inset-bottom, 0px));
    z-index: 1035;
    background: rgba(255, 255, 255, .97);
    border-top: 1px solid var(--border);
    padding: .6rem max(1rem, env(safe-area-inset-left)) .65rem max(1rem, env(safe-area-inset-right));
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: 0 -8px 24px rgba(15, 23, 42, .08);
  }

  .cart-mobile-checkout-inner {
    display: flex;
    align-items: center;
    gap: .75rem;
  }

  .cart-mobile-checkout-total {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: .1rem;
  }

  .cart-mobile-checkout-total span {
    font-size: .72rem;
    color: var(--gray);
    font-weight: 600;
  }

  .cart-mobile-checkout-total strong {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary);
    line-height: 1.2;
  }

  .cart-mobile-checkout .btn {
    flex-shrink: 0;
    min-height: 44px;
    padding: .55rem 1rem;
    font-size: .88rem;
    font-weight: 800;
    border-radius: 12px;
    white-space: nowrap;
  }

  /* Cart drawer — touch-friendly */
  .cart-drawer-item {
    padding: .75rem 0;
    gap: .65rem;
  }

  .cart-drawer-item-meta {
    flex-wrap: wrap;
    gap: .45rem;
    align-items: center;
  }

  .cart-drawer-item-total {
    font-size: .88rem;
  }

  .cart-drawer-footer {
    padding: .75rem 1rem;
  }

  .cart-drawer-footer-row {
    flex-direction: column;
    align-items: stretch;
    gap: .55rem;
  }

  .cart-drawer-checkout {
    width: 100%;
    min-height: 44px;
    font-weight: 800;
    border-radius: 12px;
  }

  .cart-drawer-full-link {
    text-align: center;
    padding: .35rem;
  }

  .cart-drawer-qty-btn {
    width: 32px;
    height: 32px;
  }

  .cart-drawer-remove {
    width: 36px;
    height: 36px;
  }

  /* Checkout — layout & panels */
  .checkout-page .container {
    padding-left: max(.75rem, env(safe-area-inset-left));
    padding-right: max(.75rem, env(safe-area-inset-right));
  }

  .checkout-top-main {
    min-width: 0;
  }

  .checkout-title {
    font-size: 1.2rem;
  }

  .checkout-subtitle {
    font-size: .82rem;
    line-height: 1.6;
  }

  .checkout-steps {
    padding: .5rem;
    border-radius: 14px;
    min-width: 0;
  }

  .checkout-step {
    min-width: 0;
    flex: 1 1 auto;
  }

  .checkout-step-label {
    font-size: .78rem;
    white-space: normal;
    line-height: 1.3;
  }

  .checkout-panel {
    padding: 1rem;
    margin-bottom: .75rem;
  }

  .checkout-panel-head {
    flex-direction: column;
    align-items: stretch;
    gap: .65rem;
    margin-bottom: .9rem;
    padding-bottom: .7rem;
  }

  .checkout-panel-action {
    width: 100%;
    justify-content: center;
    min-height: 40px;
  }

  .checkout-panel-title {
    font-size: .95rem;
  }

  .checkout-form .form-control,
  .checkout-form .form-select,
  .checkout-details-field .form-control,
  .checkout-details-field .form-select,
  .checkout-address-detail {
    font-size: 16px;
  }

  .checkout-address-option {
    padding: .85rem .75rem .85rem 2.65rem;
  }

  .checkout-address-option-title {
    font-size: .86rem;
    line-height: 1.45;
  }

  .checkout-address-text {
    font-size: .8rem;
    line-height: 1.65;
  }

  .checkout-shipment-thumb {
    width: 60px;
    height: 60px;
  }

  .checkout-shipment-name {
    font-size: .84rem;
    line-height: 1.45;
  }

  .checkout-carrier-card {
    padding: .75rem .85rem;
  }

  .checkout-carrier-title {
    font-size: .86rem;
  }

  .checkout-payment-option {
    margin-bottom: .5rem;
  }

  .checkout-payment-head {
    padding: .75rem;
    gap: .65rem;
  }

  .checkout-payment-icon {
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1rem;
  }

  .checkout-card-details {
    padding: .75rem;
  }

  .checkout-copy-btn {
    min-height: 40px;
    padding: .45rem .75rem;
    font-size: .78rem;
  }

  .checkout-receipt-label {
    flex-direction: column;
    align-items: flex-start;
    gap: .5rem;
    padding: .85rem;
  }

  .checkout-receipt-text strong {
    font-size: .86rem;
  }

  .checkout-receipt-text small {
    font-size: .76rem;
    line-height: 1.5;
  }

  .checkout-summary-head {
    padding: .85rem 1rem;
  }

  .checkout-summary-title {
    font-size: .9rem;
  }

  .checkout-summary-row {
    padding: .55rem 1rem;
    font-size: .82rem;
    gap: .5rem;
  }

  .checkout-summary-row strong {
    font-size: .86rem;
    text-align: left;
  }

  .checkout-summary-row strong small {
    font-size: .7rem;
  }

  .checkout-summary-total {
    padding: .65rem 1rem .75rem;
  }

  .checkout-summary-payable {
    font-size: 1.05rem;
  }

  .checkout-summary-foot .checkout-submit--solid {
    min-height: 48px;
    font-size: .9rem;
    border-radius: 12px;
  }

  .checkout-details-grid--2,
  .checkout-details-grid--3,
  .checkout-details-location-row,
  .checkout-details-meta-row {
    gap: .65rem;
  }

  .checkout-details-toggle {
    width: 100%;
  }

  .checkout-gateway-closed-notice {
    font-size: .82rem;
    padding: .75rem;
  }

  .checkout-payment-closed {
    padding: 1rem;
  }

  .checkout-social-links {
    flex-wrap: wrap;
    gap: .5rem;
  }

  .checkout-social-link {
    flex: 1 1 calc(50% - .25rem);
    min-width: 0;
    justify-content: center;
    font-size: .78rem;
    padding: .55rem .65rem;
  }
}

@media (max-width: 575.98px) {
  .cart-item-row {
    flex-wrap: wrap;
    padding: .8rem .85rem;
  }

  .cart-item-info {
    flex: 1 1 calc(100% - 76px);
    min-width: 0;
  }

  .cart-item-qty {
    order: 3;
  }

  .cart-item-total {
    order: 4;
    flex: 1;
    text-align: left;
    min-width: auto;
    font-size: .88rem;
  }

  .cart-mobile-checkout .btn {
    padding: .5rem .75rem;
    font-size: .82rem;
  }

  .cart-drawer {
    width: calc(100vw - 1rem);
    max-width: none;
    left: 50%;
    transform: translateX(-50%) translateY(12px) scale(.97);
  }

  .cart-drawer.is-open {
    transform: translateX(-50%);
  }

  .cart-drawer-item-img {
    width: 52px;
    height: 52px;
  }

  .cart-drawer-item-name {
    font-size: .82rem;
    line-height: 1.4;
  }

  .checkout-step-icon {
    width: 2rem;
    height: 2rem;
    font-size: .9rem;
  }

  .checkout-step {
    gap: .45rem;
    padding: .4rem .35rem;
  }

  .checkout-step-connector {
    width: .65rem;
    margin: 0;
  }

  .checkout-panel {
    padding: .85rem;
    border-radius: 12px;
  }

  .checkout-items-badge {
    font-size: .72rem;
  }

  .checkout-shipment-item {
    padding: .65rem 0;
  }

  .checkout-shipment-foot {
    gap: .5rem;
  }

  .checkout-bank-card {
    padding: .75rem;
    gap: .65rem;
  }

  .checkout-bank-value {
    font-size: .82rem;
  }

  .checkout-summary-row {
    padding: .5rem .85rem;
    font-size: .78rem;
  }

  .checkout-summary-foot {
    padding: .5rem .65rem;
  }

  .checkout-summary-body {
    padding: 0 .85rem .75rem;
  }

  .checkout-summary-head {
    padding: .75rem .85rem;
  }

  .checkout-summary-total {
    padding: .55rem .85rem .65rem;
  }

  .checkout-panel--note textarea {
    min-height: 72px;
  }

  .cart-qty-confirm-panel {
    margin: .75rem;
    max-width: calc(100vw - 1.5rem);
    padding: 1rem;
  }

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

  .cart-qty-confirm-actions .btn {
    width: 100%;
    min-height: 44px;
  }
}