/* ============================================================
   Category Page Styles
   ============================================================ */

/* Breadcrumb */
.breadcrumb-bar {
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
    padding: 14px 0;
}

.breadcrumb-bar .container {
    max-width: 100%;
    padding: 0 32px;
}

.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    color: var(--gray-500);
}

.breadcrumb a {
    color: var(--gray-500);
    transition: color var(--transition);
}

.breadcrumb a:hover { color: var(--primary); }

.breadcrumb i { font-size: 0.65rem; color: var(--gray-300); }

.breadcrumb span { color: var(--dark); font-weight: 600; }

/* Category Layout */
.category-page {
    padding: 32px 0 80px;
    background: var(--gray-50);
    min-height: 70vh;
}

.category-page .container {
    max-width: 100%;
    padding: 0 32px;
}

.category-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 32px;
    align-items: start;
}

/* Sidebar */
.category-sidebar {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    position: sticky;
    top: 90px;
    max-height: calc(100vh - 110px);
    overflow-y: auto;
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--gray-100);
}

.sidebar-header h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 8px;
}

.sidebar-header h3 i { color: var(--primary); }

.sidebar-close {
    display: none;
    color: var(--gray-400);
    font-size: 1.1rem;
}

.sidebar-links {
    padding: 8px;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: all var(--transition);
    font-weight: 500;
}

.sidebar-link:hover {
    background: var(--primary-50);
    color: var(--primary);
}

.sidebar-link.active {
    background: var(--primary);
    color: var(--white);
}

.sidebar-link.active .cat-count {
    background: rgba(255,255,255,0.2);
    color: var(--white);
}

/* Top-3 featured sidebar links */
.sidebar-link.sidebar-link-top {
    border-left: 3px solid var(--primary);
    padding-left: 11px;
    color: var(--dark);
    font-weight: 600;
}

.sidebar-link.sidebar-link-top i {
    color: var(--primary);
}

.sidebar-link.sidebar-link-top::after {
    content: '★';
    font-size: 0.65rem;
    color: var(--primary);
    margin-left: 2px;
    opacity: 0.8;
}

.sidebar-link.sidebar-link-top.active::after {
    color: rgba(255,255,255,0.7);
}

.sidebar-link.sidebar-link-top.active {
    border-left-color: transparent;
}

.sidebar-link i {
    width: 18px;
    text-align: center;
    font-size: 0.85rem;
}

.sidebar-link span:first-of-type {
    flex: 1;
}

.cat-count {
    background: var(--gray-100);
    color: var(--gray-500);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 600;
}

/* Category Header */
.category-header {
    margin-bottom: 28px;
}

.cat-title {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}

.cat-icon-lg {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: var(--white);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
}

.cat-title h1 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--dark);
    line-height: 1.2;
}

.cat-title p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-top: 2px;
}

.cat-controls {
    display: flex;
    align-items: center;
    gap: 16px;
    flex-wrap: wrap;
}

.sidebar-toggle-btn {
    display: none;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--gray-600);
}

.item-count {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}

.sort-control {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}

.sort-control label {
    font-size: 0.85rem;
    color: var(--gray-500);
    font-weight: 500;
}

.sort-control select {
    padding: 8px 14px;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius);
    font-size: 0.85rem;
    color: var(--dark);
    background: var(--white);
    cursor: pointer;
}

/* Category Products Grid */
.category-main .products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 20px;
}

.category-main .product-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--gray-200);
    overflow: hidden;
    transition: all var(--transition);
}

.category-main .product-card:hover {
    border-color: var(--primary-200);
    box-shadow: var(--shadow-md);
    transform: translateY(-3px);
}

.category-main .product-img {
    height: 220px;
    position: relative;
    overflow: hidden;
}

.category-main .product-img img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 0;
    transition: opacity 0.35s ease;
}

/* Dual-image cards: hover swaps first image <-> img-hover */
.product-img img.img-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    transition: opacity 0.35s ease;
}
.product-img:has(.img-hover):hover img:not(.img-hover) {
    opacity: 0;
}
.product-img:has(.img-hover):hover img.img-hover {
    opacity: 1;
}

/* Dual-image cards: hover swaps box <-> item */
.product-img-dual img.img-box,
.product-img-dual img.img-item {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: opacity 0.35s ease;
}
.product-img-dual img.img-item {
    opacity: 0;
}
.product-img-dual:hover img.img-box {
    opacity: 0;
}
.product-img-dual:hover img.img-item {
    opacity: 1;
}

.category-main .product-info {
    padding: 16px;
}

.product-sku {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.category-main .product-info h4 {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--dark);
    margin: 6px 0 4px;
    line-height: 1.35;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.product-name-ar {
    display: block;
    font-size: 0.82rem;
    color: var(--gray-400);
    margin-bottom: 8px;
    direction: rtl;
    text-align: right;
}

.category-main .product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 12px;
    border-top: 1px solid var(--gray-100);
    gap: 8px;
}

.category-main .product-price {
    font-size: 1rem;
    font-weight: 700;
    color: var(--primary);
}

.category-main .product-price.quote-price {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--gray-500);
    font-style: italic;
}

.product-desc {
    font-size: 0.82rem;
    color: var(--gray-500);
    line-height: 1.5;
    margin-top: 4px;
}

.get-quote-btn {
    border: 1.5px solid var(--primary);
    color: var(--primary);
    background: transparent;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.get-quote-btn:hover {
    background: var(--primary);
    color: white;
}

.product-actions .btn {
    font-size: 0.78rem;
    padding: 6px 12px;
}

/* Cart Toggle Button */
.cart-toggle {
    position: relative;
}

.cart-badge {
    position: absolute;
    top: -4px;
    right: -4px;
    background: var(--danger);
    color: var(--white);
    font-size: 0.65rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity var(--transition);
}

.cart-badge.visible { opacity: 1; }

/* Cart Sidebar */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition);
}

.cart-overlay.active {
    opacity: 1;
    visibility: visible;
}

.cart-sidebar {
    position: fixed;
    top: 0;
    right: -420px;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: var(--white);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition);
}

.cart-sidebar.active {
    right: 0;
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--gray-200);
}

.cart-header h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--dark);
    display: flex;
    align-items: center;
    gap: 10px;
}

.cart-header h3 i { color: var(--primary); }

.cart-close {
    color: var(--gray-400);
    font-size: 1.2rem;
    padding: 4px;
    transition: color var(--transition);
}

.cart-close:hover { color: var(--dark); }

.cart-close-btn {
    color: var(--gray-400);
    font-size: 1.2rem;
    padding: 4px;
    transition: color var(--transition);
}

.cart-close-btn:hover { color: var(--dark); }

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}

.cart-empty {
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-400);
}

.cart-empty i {
    font-size: 3rem;
    margin-bottom: 16px;
    display: block;
}

.cart-empty p { font-size: 0.95rem; }

.cart-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px solid var(--gray-100);
    align-items: flex-start;
}

.cart-item-img {
    width: 56px;
    height: 56px;
    background: var(--gray-50);
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.cart-item-img i {
    font-size: 1.3rem;
    color: var(--gray-300);
}

.cart-item-info {
    flex: 1;
}

.cart-item-info h4 {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
    margin-bottom: 2px;
    line-height: 1.3;
}

.cart-item-info .cart-item-sku {
    font-size: 0.72rem;
    color: var(--gray-400);
}

.cart-item-price {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--primary);
    margin-top: 4px;
}

.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 0;
    margin-top: 8px;
}

.cart-item-qty button {
    width: 28px;
    height: 28px;
    border: 1px solid var(--gray-200);
    background: var(--gray-50);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    color: var(--gray-600);
    transition: all var(--transition);
}

.cart-item-qty button:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.cart-item-qty button:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }

.cart-item-qty button:hover {
    background: var(--primary-50);
    color: var(--primary);
}

.cart-item-qty span {
    width: 36px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--gray-200);
    border-left: none;
    border-right: none;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--dark);
}

.cart-item-remove {
    color: var(--gray-300);
    font-size: 0.85rem;
    padding: 4px;
    transition: color var(--transition);
    align-self: flex-start;
}

.cart-item-remove:hover { color: var(--danger); }

.cart-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--gray-200);
    background: var(--gray-50);
}

.cart-subtotal {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--dark);
}

.cart-delivery-note {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.8rem;
    color: var(--success);
    font-weight: 500;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: #ecfdf5;
    border-radius: var(--radius);
}

.cart-note {
    text-align: center;
    font-size: 0.78rem;
    color: var(--gray-400);
    margin-top: 10px;
}

/* ---- Responsive ---- */
@media (max-width: 1024px) {
    .category-layout {
        grid-template-columns: 1fr;
    }

    .category-sidebar {
        position: fixed;
        top: 0;
        left: -320px;
        width: 300px;
        height: 100vh;
        z-index: 1500;
        border-radius: 0;
        border: none;
        box-shadow: var(--shadow-xl);
        transition: left var(--transition);
    }

    .category-sidebar.open {
        left: 0;
    }

    .sidebar-close { display: block; }
    .sidebar-toggle-btn { display: flex; }
}

@media (max-width: 768px) {
    .category-main .products-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }

    .cat-title h1 { font-size: 1.4rem; }
    .category-header { margin-bottom: 20px; }
    .cat-controls { gap: 10px; }
    .sort-control { margin-left: 0; }
}

@media (max-width: 480px) {
    .category-main .products-grid {
        grid-template-columns: 1fr;
    }

    .product-actions .btn span { display: none; }
}