/* ============================================================
   cart.css  — Shopping Cart Page
   ============================================================ */
:root {
    --card-pd: 20px;
}
@media (max-width: 600px){
    :root { --card-pd: 14px; }
}
/* ─── Animations ─────────────────────────────────────────── */
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-16px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

@keyframes slideInRight {
    from { opacity: 0; transform: translateX(20px); }
    to   { opacity: 1; transform: translateX(0); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50%       { transform: scale(1.12); }
}

@keyframes bounce {
    0%, 100% { transform: scale(1); }
    40%       { transform: scale(1.25); }
    70%       { transform: scale(0.92); }
}

@keyframes rowHighlight {
    0%, 100% { background: transparent; }
    50%       { background: var(--primary-more-light); }
}
.cart-offer-alerts {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xs);
  padding: 0 var(--spacing-lg);
  margin-top: var(--spacing-sm);
}

.offer-alert {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-sm);
  padding: var(--spacing-sm) var(--spacing-md);
  border-radius: var(--radius-md);
  font-size: var(--font-size-xs);
  line-height: 1.4;
  animation: offer-alert-in var(--transition-normal);
}

@keyframes offer-alert-in {
  from { opacity: 0; transform: translateY(-4px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── Expiring soon: urgency ── */
.offer-alert--expiring {
  background: var(--warning-bg-2);
  border: 1px solid var(--warning-border);
  color: var(--text-color);
}

.offer-alert--expiring .offer-alert-icon {
  color: var(--warning-color);
}

.offer-alert-countdown-value {
  font-weight: 600;
  color: var(--warning-color);
}

/* ── Recently ended: informational, muted ── */
.offer-alert--ended {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
}

.offer-alert--ended .offer-alert-icon {
  color: var(--text-muted);
}

.offer-alert--ended strong {
  color: var(--text-color);
}

/* ── Shared bits ── */
.offer-alert-icon {
  flex-shrink: 0;
  margin-top: 1px;
}

.offer-alert-text {
  flex: 1;
  min-width: 0;
}

.offer-alert-text strong {
  display: block;
  font-weight: 600;
  margin-bottom: 1px;
}

.offer-alert-dismiss {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: var(--radius-full);
  border: none;
  background: transparent;
  color: currentColor;
  opacity: var(--opacity-70);
  cursor: pointer;
  transition: var(--transition-fast);
}

.offer-alert-dismiss:hover {
  opacity: 1;
  background: rgba(0, 0, 0, 0.06);
}
/* ─── Cart Count Badge ───────────────────────────────────── */
#cart_count.update { animation: bounce 0.4s ease; }

/* ─────────────────────────────────────────────────────────────
   MAIN LAYOUT
───────────────────────────────────────────────────────────── */
.main-container {
    max-width: var(--main-width);
    margin: 36px auto;
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--spacing-3xl);
    align-items: start;
    padding: 0 var(--spacing-2xl);
    animation: fadeIn 0.4s ease;
}

.main-container:has(.cart-empty.is-visible) .cart-continue-btn{
    display: none !important;
}

.main-container:has(.cart-empty.is-visible) .checkout-btn {
    pointer-events: none;
    opacity: 0.5;
    cursor: not-allowed;
    background: #d1d5db;
    color: #9ca3af;
    box-shadow: none;
    transform: none;
    user-select: none;
}
[data-theme="dark"] .main-container:has(.cart-empty.is-visible) .checkout-btn {
    pointer-events: none;
    cursor: not-allowed;
    user-select: none;

    background: #2a2d35;
    color: #6b7280;
    border: 1px solid #3a3f48;

    opacity: 0.65;
    box-shadow: none;
    transform: none;
}

/* ─── Cart Items List ────────────────────────────────────── */
#cart-section,
.cart-items {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

/* ─── Loading state — toggled by adding the "loading" class to
       .cart-content while a request is in flight (e.g. quantity
       change, remove item). Simpler than the old skeleton/spinner
       system, kept intentionally lightweight. ─────────────────── */
.cart-content.loading {
    opacity: 0.8;
    pointer-events: none;
}

/* ─────────────────────────────────────────────────────────────
   CART ITEM CARD
───────────────────────────────────────────────────────────── */
.cart-item {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--card-pd);
    box-shadow: var(--shadow-light);
    border: 1.5px solid var(--border-light);
    display: flex;
    align-items: flex-start;
    gap: 0;
    position: relative;
    overflow: hidden;
    margin-bottom: var(--spacing-md);
    transition: box-shadow var(--transition-fast),
                border-color var(--transition-fast),
                transform var(--transition-fast);
}

.cart-item:last-of-type { margin-bottom: 0; }

/* Enter */
.cart-item-enter { animation: fadeInUp 0.38s ease both; }
/* Loading */
.cart-item.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.65;
}

/* Loading overlay */
.cart-item.loading::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.65);
    backdrop-filter: blur(2px);
    z-index: 10;
}

/* Spinner */
.cart-item.loading::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 24px;
    height: 24px;
    border: 3px solid rgba(0, 0, 0, 0.15);
    border-top-color: var(--primary-color, #000);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: cart-loading-spin 0.7s linear infinite;
    z-index: 11;
}

@keyframes cart-loading-spin {
    to {
        transform: translate(-50%, -50%) rotate(360deg);
    }
}

/* Removing */
.cart-item.removing {
    opacity: 0;
    transform: translateX(-110%) scale(0.95);
    transition: opacity var(--transition-slow),
                transform var(--transition-slow);
    pointer-events: none;
}

/* Out of stock */
.cart-item.out-of-stock {
    border-color: var(--error-border);
    background: var(--error-bg);
    opacity: var(--opacity-70);
}
.cart-item.out-of-stock img {
    filter: grayscale(80%);
    opacity: var(--opacity-69);
}

/* ─────────────────────────────────────────────────────────────
   ITEM IMAGE
───────────────────────────────────────────────────────────── */

.cart-item__image {
    width: 100%;
    max-width: 116px;
    aspect-ratio: 1 / 1;

    flex-shrink: 0;

    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1.5px solid var(--border-light);

    cursor: pointer;
    margin-right: var(--spacing-lg);

    transition: border-color var(--transition-fast),
                box-shadow var(--transition-fast);

    background: var(--bg-secondary);

    display: flex;
    align-items: center;
    justify-content: center;
}

.cart-item__image div{
    width: 100%;
    height: 100%;
}

.cart-item__image:hover {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-more-light);
}

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

    transition: transform var(--transition-normal);
}

.cart-item__image:hover img {
    transform: scale(1.06);
}
/* ─────────────────────────────────────────────────────────────
   ITEM DETAILS
───────────────────────────────────────────────────────────── */
.cart-item__details {
    display: flex;
    flex-direction: row-reverse;
    width: 100%;
    min-height: 116px;
    gap: var(--spacing-md);
}

/* LEFT column — name + variants + qty */
.cart-item__info {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-width: 0;
    gap: var(--spacing-xs);
}

/* ─── Item Name ──────────────────────────────────────────── */
.cart-item__name {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--primary-dark);
    line-height: 1.3;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* ─── Item Description ───────────────────────────────────── */
.cart-item__description {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 2px;
}

/* ─── Quantity Wrap (positioned bottom-right of the card) ────── */
.cart-item__quantity-wrap {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--spacing-xs);
    position: absolute;
    bottom: var(--card-pd);
    right: var(--card-pd);
}

.cart-item__price {
    color: var(--primary-color);
    font-weight: 800;
    font-size: var(--font-size-2xl);
}

.cart-item__old-price {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    text-decoration: line-through;
    opacity: var(--opacity-70);
}

/* ─── Variant Tags ───────────────────────────────────────── */
.cart-item__variants { width: 100%; }

.cart-item__variant-list {
    display: flex !important;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: start;
    gap: var(--spacing-xs);
    padding: 2px 0 var(--spacing-xs);
}

.cart-item__variant {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    background: var(--bg-secondary);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    border: 1px solid var(--border-light);
    white-space: nowrap;
}

.cart-item__variant-label {
    text-transform: capitalize;
    font-weight: 500;
    color: var(--text-muted);
    font-size: var(--font-size-xs);
}

.cart-item__variant-separator {
    color: var(--text-muted);
    opacity: var(--opacity-70);
}

.cart-item__variant-value {
    font-weight: 700;
    color: var(--text-primary);
    font-size: var(--font-size-xs);
}

.cart-item__variant-color {
    background-color: var(--item-color);
    width: 14px;
    height: 14px;
    border-radius: var(--radius-full);
    border: 1.5px solid var(--border-accent);
    flex-shrink: 0;
}

/* ─── Item Footer ────────────────────────────────────────── */
.cart-item__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: auto;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

/* ─── Quantity Controls ──────────────────────────────────── */
.cart-item__quantity {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    border-radius: 50px;
    border: 1.5px solid var(--border-light);
    overflow: hidden;
    height: 45px;
    transition: border-color var(--transition-fast);
    width: fit-content;
    padding: var(--spacing-lg) var(--spacing-sm) !important;
}

.cart-item__quantity:focus-within { border-color: var(--primary-color); }

.cart-item__quantity-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    background: transparent;
    border: none;
    transition: background var(--transition-fast), color var(--transition-fast);
    flex-shrink: 0;
    font-size: var(--font-size-xs);
    border-radius: var(--radius-full);
}

.cart-item__quantity-btn:hover {
    background: var(--primary-color);
    color: var(--text-white);
}

.cart-item__quantity-value {
    min-width: 32px;
    text-align: center;
    font-weight: 700;
    font-size: var(--font-size-md);
    color: var(--text-primary);
    padding: 0 2px;
    user-select: none;
    line-height: 1;
}

.cart-item__quantity-value.update { animation: pulse .3s ease; }

/* ─── Remove Button ──────────────────────────────────────── */
.cart-item__remove-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: var(--radius-md);
    border: none;
    background: none;
    color: var(--text-light);
    cursor: pointer;
    transition: var(--transition-fast);
    flex-shrink: 0;
}

.cart-item__remove-btn:hover {
    color: var(--error-color);
}

.cart-item__remove-btn:active { transform: scale(.93); }
.cart-item__remove-btn svg { width: 20px; height: 20px; }

@media (max-width: 600px) {
    .cart-item__remove-btn svg { width: 15px; height: 15px; }
}
/* ─────────────────────────────────────────────────────────────
   CONTINUE SHOPPING + PAGINATION ROW
───────────────────────────────────────────────────────────── */
.cart-footer-actions {
    margin-top: var(--spacing-xl);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-md);
}

.cart-continue-btn {
    white-space: nowrap;
    height: 46px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 0 var(--spacing-2xl);
    border-radius: var(--radius-md) !important;
    font-weight: 600;
    font-size: var(--font-size-base);
    text-decoration: none;
    transition: var(--transition-normal);
    flex-shrink: 0;
}

/* ─── Generic Button ─────────────────────────────────────── */
.main-btn-effect {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-md) var(--spacing-2xl);
    border-radius: var(--radius-lg);
    cursor: pointer;
    font-weight: 700;
    font-size: var(--font-size-md);
    transition: var(--transition-normal);
    text-decoration: none;
    white-space: nowrap;
    border: none;
}

#continue-shopping-btn a,
#continue-shopping-btn2 a { width: fit-content; }

#continue-shopping-btn2 {
    width: fit-content;
    padding: var(--spacing-lg) var(--spacing-2xl);
}

#checkout-btn,
#checkout-btn2 { margin-top: var(--spacing-xs); width: 100%; }
.checkout-btn {
    background: var(--primary-color);
    color: var(--text-white);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    border: none;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-2xl);
    cursor: pointer;
    transition: var(--transition-normal);
    font-size: var(--font-size-md);
    font-weight: 700;
    line-height: 1.2;
}

.checkout-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    transition: transform 0.3s ease;
}

.checkout-btn:hover svg {
    transform: translateX(4px);
}

html[dir="rtl"] .checkout-btn:hover svg {
    transform: translateX(-4px);
}
.checkout-btn:hover {
    background: var(--primary-dark);
    box-shadow: 0 4px 14px var(--primary-more-light);
}
/* ─────────────────────────────────────────────────────────────
   ORDER SUMMARY SIDEBAR
───────────────────────────────────────────────────────────── */
#order-summary {
    position: sticky;
    top: var(--spacing-3xl);
    height: fit-content;
}

.order-summary {
    background: var(--bg-card);
    border-radius: var(--radius-xl);
    padding: var(--spacing-xl);
    box-shadow: var(--shadow-medium);
    border: 1.5px solid var(--border-light);
    animation: slideInRight .4s ease;
}

.summary-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: var(--spacing-xl);
    margin-bottom: var(--spacing-xs);
    border-bottom: 1.5px solid var(--border-light);
}

.header-title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.summary-details { display: flex; flex-direction: column; }

.summary-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-md);
    font-weight: 500;
    color: var(--text-secondary);
    padding: 9px 0;
    border-bottom: 1px dashed transparent;
    transition: background var(--transition-normal);
}

.summary-row:not(:last-child) { border-bottom-color: var(--border-light); }

.summary-row__label { color: var(--text-muted); font-weight: 500; }
.summary-row__value { color: var(--text-primary); font-weight: 600; }

.summary-row.hidden    { display: none !important; }
.summary-row.updating  { animation: rowHighlight .5s ease; }

.summary-row--items .summary-row__value {
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 20px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--text-primary);
}

.summary-row--total {
    border-bottom: none;
    padding-top: var(--spacing-lg);
    border-top: 1px solid var(--border-light);
}

.summary-row--total .summary-row__label {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--text-primary);
}

#total-element,
#total-element2 {
    color: var(--primary-color) !important;
    font-weight: 700 !important;
    font-size: var(--font-size-2xl) !important;
}

/* Shipping free badge */
.free-shipping-badge {
    background: var(--success-bg);
    color: var(--success-color);
    padding: var(--spacing-xs) var(--spacing-md);
    border-radius: 20px;
    font-size: var(--font-size-xs);
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    text-transform: uppercase;
}

/* Discount */
.discount-item__amount {
    color: var(--error-color);
    font-weight: 700;
    font-size: var(--font-size-base);
}

/* Savings row */
.summary-row--savings .summary-row__label                { color: var(--success-color); font-weight: 600; }
.summary-row--savings .summary-row__value--savings        { color: var(--success-color); font-weight: 700; }

/* Close btn (mobile modal) */
.summary-close-btn {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-primary);
    cursor: pointer;
    background: none;
    border: none;
    transition: var(--transition-fast);
    flex-shrink: 0;
    border-radius: var(--radius-md);
}

.summary-close-btn:hover {
    background: var(--error-bg);
    color: var(--error-color);
    border-color: var(--error-border);
}

/* ─────────────────────────────────────────────────────────────
   MOBILE BOTTOM BAR
───────────────────────────────────────────────────────────── */
.mobile-summary-toggle {
    display: none;
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--bg-card);
    border-top: 1.5px solid var(--border-light);
    padding: var(--spacing-xl) var(--spacing-xl);
    z-index: var(--z-dropdown);
    box-shadow: var(--shadow-heavy);
}

.mobile-summary-toggle.desactive { display: none !important; }

.summary-toggle-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-lg);
    max-width: var(--main-width);
    margin: 0 auto;
}

.summary-info { display: flex; flex-direction: column; gap: 2px; }

.summary-label-mobile {
    font-size: var(--font-size-md);
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
}

.summary-total-mobile {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    color: var(--primary-color);
}

.view-summary-btn {
    padding: var(--spacing-md) var(--spacing-2xl);
    background: var(--primary-color);
    color: var(--text-white);
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: var(--font-size-base);
    cursor: pointer;
    transition: var(--transition-fast);
    white-space: nowrap;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

/* ─────────────────────────────────────────────────────────────
   MOBILE SUMMARY MODAL (bottom sheet)
───────────────────────────────────────────────────────────── */
#mobile-cart-summary-section {
    display: flex !important;
    justify-content: center !important;
    align-items: flex-end !important;
    padding: 0 !important;
    transition: opacity var(--transition-normal), visibility var(--transition-normal);
}

#mobile-cart-summary-section:not(.active) {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

#mobile-cart-summary-section.active {
    opacity: 1;
    visibility: visible;
    pointer-events: all;
}

#mobile-cart-summary-section .modal-container {
    width: 100%;
    position: relative;
    z-index: calc(var(--z-dropdown) + 1);
    padding: 0 !important;
}

#mobile-cart-summary-section .order-summary {
    border-radius: var(--radius-xl) var(--radius-xl) 0 0 !important;
    border-bottom: none !important;
    max-height: 80vh;
    overflow-y: auto;
    scrollbar-width: none;
}

#mobile-cart-summary-section .order-summary::-webkit-scrollbar { display: none; }

body.modal-open { overflow: hidden; }

/* ─────────────────────────────────────────────────────────────
   TOAST NOTIFICATION
───────────────────────────────────────────────────────────── */
#card-error-message,
.card-error-message {
    position: fixed;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    bottom: var(--spacing-2xl);
    left: 50%;
    width: min(92%, 420px);
    min-height: 48px;
    padding: 0 var(--spacing-lg);
    border-radius: var(--radius-lg);
    transform: translateX(-50%) translateY(110%);
    opacity: 0;
    background: var(--bg-card);
    color: var(--text-primary);
    box-shadow: var(--shadow-heavy);
    z-index: var(--z-alert);
    font-size: var(--font-size-base);
    font-weight: 500;
    text-align: center;
    transition: transform .4s cubic-bezier(.34,1.56,.64,1), opacity var(--transition-normal);
    border: 1.5px solid transparent;
}

.card-error-message.show {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.card-error-message.hidden {
    transform: translateX(-50%) translateY(110%);
    opacity: 0;
}

.card-error-message.msg-success {
    background: var(--success-bg);
    border-color: var(--success-border);
    color: var(--success-color);
}

.card-error-message.msg-error {
    background: var(--error-bg);
    border-color: var(--error-border);
    color: var(--error-color);
}

.card-error-message.msg-warning {
    background: var(--warning-bg);
    border-color: var(--warning-border);
    color: var(--warning-color);
}

.card-error-message.msg-info {
    background: var(--info-bg);
    border-color: var(--info-border);
    color: var(--info-color);
}

/* ─────────────────────────────────────────────────────────────
   EMPTY CART
───────────────────────────────────────────────────────────── */
.product-features-slider{
    display: none !important;
}
.cart-empty {
    display: none;
    align-items: center;
    justify-content: center;
    min-height: 55vh;
    margin-bottom: 30px;
}

.cart-empty.is-visible {
    display: flex;
    animation: none;
}

.cart-empty__inner {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-xs);
    text-align: center;
}

.cart-empty__illustration {
    max-width: 340px;
    margin-bottom: var(--spacing-md);
}

.cart-empty__title {
    font-size: 27px;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    transform: translateY(-60px);
}
.cart-empty__text {
    color: var(--text-muted);
    font-size: var(--font-size-xl);
    margin: 0 auto var(--spacing-2xl);
    transform: translateY(-50px);
}

.main-btn-effect.cart-empty__cta {
    width: fit-content;
    padding: var(--spacing-md) var(--spacing-3xl);
}
#continue-shopping-btn2 {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;

    border-radius: 50px;
    padding: 14px 28px;

    margin-top: -50px;

    text-decoration: none;
    font-weight: 600;
}

#continue-shopping-btn2 svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin: 0px !important;
}

/* ─────────────────────────────────────────────────────────────
   UTILITY
───────────────────────────────────────────────────────────── */
#checkout-btn:disabled,
#checkout-btn2:disabled { opacity: var(--opacity-69); cursor: not-allowed; }

/* ─────────────────────────────────────────────────────────────
   ITEM IMAGE — swap margin side
───────────────────────────────────────────────────────────── */
[dir="rtl"] .cart-item__image {
    margin-right: 0;
    margin-left: var(--spacing-lg);
}
.product-carousel-section {
  max-width: var(--main-width);
  margin: 0 auto;
  padding: 0 var(--spacing-2xl) var(--spacing-4xl);
}
.btn-cart.added-to-cart{
    background: var(--success-color);
    color: #fff;
    cursor: default;
    opacity: 1;
}

.btn-cart.added-to-cart:hover{
    transform: none;
}

.btn-cart.added-to-cart svg{
    flex-shrink: 0;
}

/* ══════════════════════════════════════════════════════════════
   RESPONSIVE
══════════════════════════════════════════════════════════════ */

/* ── Large tablet (≤ 1100px) ─────────────────────────────── */
@media (max-width: 1100px) {
    .main-container {
        grid-template-columns: 1fr 360px;
        gap: var(--spacing-2xl);
        padding: 0 var(--spacing-xl);
    }
}

/* ── Tablet / iPad (≤ 1024px) ────────────────────────────── */
@media (max-width: 1024px) {
    .main-container {
        grid-template-columns: 1fr;
        padding-bottom: 110px;
        margin-top: var(--spacing-2xl);
    }

    #scroll-top.scroll-top-button { bottom: 90px; }
    #order-summary { display: none !important; }
    .mobile-summary-toggle { display: block; }

    .cart-item__image  { width: 100px; height: 100px; }
    .cart-item__price  { font-size: var(--font-size-xl); }
}

/* ── Small tablet (≤ 768px) ──────────────────────────────── */
@media (max-width: 768px) {
    .main-container  { padding: 0 var(--spacing-lg); margin-top: var(--spacing-xl); }

    .cart-item       { border-radius: var(--radius-xl); margin-bottom: var(--spacing-sm); }

    .cart-item__image { width: 90px; height: 90px; border-radius: var(--radius-lg); margin-right: var(--spacing-md); }

    .cart-item__name         { font-size: var(--font-size-md); -webkit-line-clamp: 1; }
    .cart-item__description  { font-size: var(--font-size-xs); }
    .cart-item__price        { font-size: var(--font-size-lg); }
    .cart-item__old-price    { font-size: var(--font-size-xs); }

    .cart-item__variant { font-size: var(--font-size-xs); padding: var(--spacing-xs) var(--spacing-sm); }

    .cart-item__quantity      { height: 37px; }
    .cart-item__quantity-btn  { width: 30px; height: 30px; font-size: 11px; }
    .cart-item__quantity-value { font-size: var(--font-size-sm); }

    .cart-footer-actions { gap: var(--spacing-sm); }
    .cart-continue-btn   { height: 40px; font-size: var(--font-size-sm); padding: 0 var(--spacing-lg); }

    .pagination-link,
    .pagination-btn  { width: 38px; height: 38px; border-radius: var(--radius-md); }
}

/* ── Mobile (≤ 600px) ────────────────────────────────────── */
@media (max-width: 600px) {
    .main-container  { padding: 0 var(--spacing-md); margin-top: var(--spacing-lg); }
    .summary-header {
        padding-bottom: var(--spacing-sm);
    }
    .cart-item       { border-radius: var(--radius-lg); gap: 0; }

    .cart-item__image { width: 80px; height: 80px; border-radius: var(--radius-md); margin-right: var(--spacing-sm); }

    .cart-item__details    { gap: var(--spacing-sm); min-height: 80px; }
    .cart-item__name       { font-size: var(--font-size-base); }
    .cart-item__description { -webkit-line-clamp: 1; font-size: var(--font-size-xs); }
    .cart-item__price      { font-size: var(--font-size-md); }

    .cart-item__variant        { font-size: var(--font-size-xs); padding: 2px 7px; }
    .cart-item__variant-color  { width: 10px; height: 10px; }

    .cart-item__quantity       { height: 32px;  }
    .cart-item__quantity-btn   { width: 28px; height: 28px; }
    .cart-item__quantity-value { font-size: var(--font-size-sm); min-width: 24px; }

    .cart-item__remove-btn { width: 30px; height: 30px; border-radius: var(--radius-sm); }

    .cart-footer-actions { flex-direction: row; justify-content: space-between; }
    .cart-continue-btn   { font-size: var(--font-size-xs); padding: 0 var(--spacing-md); height: 38px; }

    #cart-pagination         { gap: var(--spacing-xs); }
    .pagination-link,
    .pagination-btn          { width: 36px; height: 36px; font-size: var(--font-size-sm); border-radius: var(--radius-sm); }

    .summary-total-mobile    { font-size: var(--font-size-xl); }
    .view-summary-btn        { padding: 10px var(--spacing-xl); font-size: var(--font-size-sm); }

    .cart-empty__illustration { max-width: 240px; }
    .cart-empty__title        { font-size: var(--font-size-2xl); }
    .cart-empty__text         { font-size: var(--font-size-sm); }

    #card-error-message,
    .card-error-message { bottom: 80px; font-size: var(--font-size-sm); }
}

/* ── Compact (≤ 400px) ───────────────────────────────────── */
@media (max-width: 400px) {
    .cart-item__image       { width: 70px; height: 70px; margin-right: var(--spacing-sm); }
    .cart-item__name        { font-size: var(--font-size-sm); }
    .cart-item__price       { font-size: var(--font-size-base); }
    .cart-continue-btn      { font-size: var(--font-size-xs); padding: 0 var(--spacing-lg); }
    .summary-total-mobile   { font-size: var(--font-size-lg); }
}