/* ============================================
        Night Suits Product Grid Widget - CSS
        ============================================ */

        #nspg_v1_grid_wrapper {
            --nspg-primary: #000;
            --nspg-secondary: #fff;
            --nspg-border: #ddd;
            --nspg-text: #333;
            --nspg-light: #999;
            --nspg-btn-bg: #8b3a3a;
            --nspg-btn-hover: #6d2f2f;
            --nspg-transition: all 0.3s ease;
        }

        /* Animations */
        @keyframes nspg_v1_spin {
            to { transform: translate(-50%, -50%) rotate(360deg); }
        }

        @keyframes nspg_v1_slide_down {
            from { opacity: 0; transform: translateY(-10px); }
            to { opacity: 1; transform: translateY(0); }
        }

        /* Grid Layout */
        #nspg_v1_grid_wrapper .nspg-products-wrapper { width: 100%; }

        #nspg_v1_grid_wrapper .nspg-products-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            grid-gap: 30px 20px;
        }

        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="1"] { grid-template-columns: repeat(1, 1fr); }
        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="2"] { grid-template-columns: repeat(2, 1fr); }
        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="3"] { grid-template-columns: repeat(3, 1fr); }
        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="4"] { grid-template-columns: repeat(4, 1fr); }
        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="5"] { grid-template-columns: repeat(5, 1fr); }
        #nspg_v1_grid_wrapper .nspg-products-grid[data-columns="6"] { grid-template-columns: repeat(6, 1fr); }

        @media (max-width: 1024px) {
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-tablet="1"] { grid-template-columns: repeat(1, 1fr); }
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-tablet="2"] { grid-template-columns: repeat(2, 1fr); }
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-tablet="3"] { grid-template-columns: repeat(3, 1fr); }
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-tablet="4"] { grid-template-columns: repeat(4, 1fr); }
        }

        @media (max-width: 767px) {
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-mobile="1"] { grid-template-columns: repeat(1, 1fr); }
            #nspg_v1_grid_wrapper .nspg-products-grid[data-columns-mobile="2"] { grid-template-columns: repeat(2, 1fr); }
            #nspg_v1_grid_wrapper .nspg-products-grid { grid-gap: 20px 12px; }
        }

        /* Product Card */
        #nspg_v1_grid_wrapper .nspg-product-card {
            position: relative;
            background: var(--nspg-secondary);
            transition: var(--nspg-transition);
            overflow: hidden;
            display: flex;
            flex-direction: column;
            border: 1px solid #f0f0f0;
            border-radius: 4px;
        }

        #nspg_v1_grid_wrapper .nspg-product-card:hover {
            transform: translateY(-4px);
            box-shadow: 0 8px 16px rgba(0, 0, 0, 0.08);
        }

        /* Product Image */
        #nspg_v1_grid_wrapper .nspg-product-image-wrapper {
            position: relative;
            overflow: hidden;
            aspect-ratio: 800/1050;
            background: #f5f5f5;
            width: 100%;
            flex-shrink: 0;
        }

        .nspg-product-image-wrapper.loading::before {
            content: '';
            position: absolute;
            inset: 0;
            background: rgba(255, 255, 255, 0.4);
            z-index: 50;
        }

        #nspg_v1_grid_wrapper .nspg-product-image-wrapper.loading::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            width: 30px;
            height: 30px;
            border: 3px solid #f3f3f3;
            border-top-color: var(--nspg-primary);
            border-radius: 50%;
            animation: nspg_v1_spin 0.8s linear infinite;
            transform: translate(-50%, -50%);
            z-index: 51;
        }

        #nspg_v1_grid_wrapper .nspg-product-image-wrapper a {
            display: block;
            width: 100%;
            height: 100%;
            position: relative;
        }

        #nspg_v1_grid_wrapper .nspg-product-image {
            position: absolute;
            inset: 0;
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: opacity 0.4s ease;
        }

        #nspg_v1_grid_wrapper .nspg-product-image.main-image {
            z-index: 2;
            opacity: 1;
        }

        #nspg_v1_grid_wrapper .nspg-product-image.hover-image {
            z-index: 1;
            opacity: 0;
        }

        #nspg_v1_grid_wrapper .nspg-product-image-wrapper:hover .nspg-product-image.main-image { opacity: 0; }
        #nspg_v1_grid_wrapper .nspg-product-image-wrapper:hover .nspg-product-image.hover-image { opacity: 1; }

        /* Product Info */
        #nspg_v1_grid_wrapper .nspg-product-info {
            flex: 1;
            display: flex;
            flex-direction: column;
            padding: 15px;
            position: relative;
        }

        #nspg_v1_grid_wrapper .nspg-product-title {
            font-size: 14px;
            font-weight: 500;
            margin: 0 0 8px 0;
            line-height: 1.4;
            flex: 0 0 auto;
            word-break: break-word;
        }

        #nspg_v1_grid_wrapper .nspg-product-title a {
            color: var(--nspg-text);
            text-decoration: none;
            transition: var(--nspg-transition);
            display: block;
        }

        #nspg_v1_grid_wrapper .nspg-product-title a:hover { color: var(--nspg-primary); }

        #nspg_v1_grid_wrapper .nspg-product-price {
            font-size: 16px;
            font-weight: 600;
            color: var(--nspg-primary);
            margin: 8px 0;
        }

        #nspg_v1_grid_wrapper .nspg-product-price del {
            opacity: 0.6;
            font-weight: 400;
            font-size: 14px;
            margin-right: 8px;
        }

        #nspg_v1_grid_wrapper .nspg-product-price ins { text-decoration: none; }

        #nspg_v1_grid_wrapper .nspg-product-rating {
            margin: 8px 0;
            font-size: 13px;
        }

        #nspg_v1_grid_wrapper .nspg-product-rating .star-rating { font-size: 12px; }

        /* Color Swatches */
        #nspg_v1_grid_wrapper .nspg-color-swatches {
            display: flex;
            gap: 8px;
            margin: 10px 0 12px 0;
            flex-wrap: wrap;
            align-items: center;
        }

        #nspg_v1_grid_wrapper .nspg-color-swatch {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            border: 2px solid transparent;
            cursor: pointer;
            transition: var(--nspg-transition);
            padding: 0;
            position: relative;
            box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.1);
            background-clip: padding-box;
            flex-shrink: 0;
        }

        #nspg_v1_grid_wrapper .nspg-color-swatch:hover {
            transform: scale(1.15);
            box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.2), 0 2px 8px rgba(0, 0, 0, 0.15);
        }

        #nspg_v1_grid_wrapper .nspg-color-swatch.active {
            transform: scale(1.15);
            box-shadow: 0 0 0 2px var(--nspg-secondary), 0 0 0 4px var(--nspg-primary);
        }

        /* Size Selector */
        #nspg_v1_grid_wrapper .nspg-size-selector {
            margin: 12px 0;
            display: none;
            animation: nspg_v1_slide_down 0.3s ease;
        }

        #nspg_v1_grid_wrapper .nspg-size-selector.active { display: block; }

        #nspg_v1_grid_wrapper .nspg-size-selector label {
            display: block;
            font-size: 12px;
            font-weight: 600;
            margin-bottom: 8px;
            color: var(--nspg-text);
            text-transform: uppercase;
            letter-spacing: 0.5px;
        }

        #nspg_v1_grid_wrapper .nspg-size-options {
            display: flex;
            gap: 6px;
            flex-wrap: wrap;
            margin-bottom: 12px;
        }

        #nspg_v1_grid_wrapper .nspg-size-option {
            padding: 10px 16px;
            border: 1px solid var(--nspg-border);
            background: var(--nspg-secondary);
            cursor: pointer;
            font-size: 12px;
            font-weight: 600;
            transition: var(--nspg-transition);
            border-radius: 3px;
            text-transform: uppercase;
            letter-spacing: 0.5px;
            min-width: 50px;
            text-align: center;
            color: var(--nspg-text);
            display: inline-block;
        }

        #nspg_v1_grid_wrapper .nspg-size-option:hover:not(.out-of-stock) {
            border-color: var(--nspg-primary);
            background: #f9f9f9;
        }

        #nspg_v1_grid_wrapper .nspg-size-option.active {
            border-color: var(--nspg-primary);
            background: var(--nspg-primary);
            color: var(--nspg-secondary);
        }

        #nspg_v1_grid_wrapper .nspg-size-option.out-of-stock {
            opacity: 0.4;
            cursor: not-allowed;
            position: relative;
        }

        #nspg_v1_grid_wrapper .nspg-size-option.out-of-stock::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 3px;
            right: 3px;
            height: 1px;
            background: #999;
            transform: translateY(-50%);
        }

        /* Add to Cart Button */
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn {
            width: 100%;
            padding: 12px 20px;
            background: var(--nspg-btn-bg);
            color: var(--nspg-secondary);
            border: none;
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--nspg-transition);
            border-radius: 3px;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: auto;
            display: block !important;
            visibility: visible !important;
            position: relative;
            z-index: 5;
        }

        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn:hover {
            background: var(--nspg-btn-hover);
            transform: translateY(-2px);
        }

        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn:active { transform: scale(0.98); }

        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn:disabled,
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.disabled {
            opacity: 0.5;
            cursor: not-allowed;
            pointer-events: none;
            background: #cccccc;
            color: #666666;
            transform: none;
        }
        
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn:disabled:hover,
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.disabled:hover {
            transform: none;
            background: #cccccc;
        }

        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.loading {
            pointer-events: none;
            opacity: 0.7;
        }

        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.loading::after {
            content: '';
            width: 14px;
            height: 14px;
            border: 2px solid var(--nspg-secondary);
            border-top-color: transparent;
            border-radius: 50%;
            display: inline-block;
            margin-left: 8px;
            animation: nspg_v1_spin 0.6s linear infinite;
            vertical-align: middle;
        }

        /* Messages */
        #nspg_v1_grid_wrapper .nspg-message {
            margin-top: 10px;
            padding: 10px 12px;
            border-radius: 3px;
            font-size: 13px;
            text-align: center;
            animation: nspg_v1_slide_down 0.3s ease;
            min-height: 0;
            overflow: hidden;
            display: none;
        }

        #nspg_v1_grid_wrapper .nspg-message.success {
            background: #d4edda;
            color: #155724;
            border: 1px solid #c3e6cb;
            display: block;
        }

        #nspg_v1_grid_wrapper .nspg-message.error {
            background: #f8d7da;
            color: #721c24;
            border: 1px solid #f5c6cb;
            display: block;
        }

        /* Load More Button */
        #nspg_v1_grid_wrapper .nspg-load-more-container {
            display: flex;
            justify-content: center;
            margin-top: 30px;
            width: 100%;
        }

        #nspg_v1_grid_wrapper .nspg-load-more-btn {
            display: inline-block;
            padding: 15px 40px;
            background-color: #000000;
            color: #ffffff;
            text-decoration: none;
            border-radius: 4px;
            border: 1px solid #000000;
            font-weight: 600;
            font-size: 14px;
            text-transform: uppercase;
            letter-spacing: 1px;
            transition: all 0.3s ease;
            cursor: pointer;
        }

        #nspg_v1_grid_wrapper .nspg-load-more-btn:hover {
            background-color: #333333;
            border-color: #333333;
            color: #ffffff;
        }

        /* View Cart Button */
        #nspg_v1_grid_wrapper .nspg-view-cart-btn {
            width: 100%;
            padding: 12px 20px;
            background: transparent;
            color: var(--nspg-btn-bg);
            border: 2px solid var(--nspg-btn-bg);
            font-size: 13px;
            font-weight: 600;
            cursor: pointer;
            transition: var(--nspg-transition);
            border-radius: 3px;
            text-transform: uppercase;
            letter-spacing: 1px;
            margin-top: 8px;
            display: none;
            text-align: center;
            text-decoration: none;
        }

        #nspg_v1_grid_wrapper .nspg-view-cart-btn:hover {
            background: var(--nspg-btn-bg);
            color: var(--nspg-secondary);
        }

        #nspg_v1_grid_wrapper .nspg-view-cart-btn.show {
            display: block;
        }

        /* Hover Underline Effect for Buttons */
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.nspg-underline-effect,
        #nspg_v1_grid_wrapper .nspg-load-more-btn.nspg-underline-effect,
        #nspg_v1_grid_wrapper .nspg-view-cart-btn.nspg-underline-effect {
            position: relative;
            overflow: visible;
        }
        
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.nspg-underline-effect::after,
        #nspg_v1_grid_wrapper .nspg-load-more-btn.nspg-underline-effect::after,
        #nspg_v1_grid_wrapper .nspg-view-cart-btn.nspg-underline-effect::after {
            content: '';
            position: absolute;
            bottom: 4px;
            left: 0;
            right: 0;
            width: auto;
            height: 2px;
            background-color: #ffffff;
            transform: scaleX(0);
            transform-origin: left center;
            transition: transform 0.3s ease;
            pointer-events: none;
        }
        
        #nspg_v1_grid_wrapper .nspg-add-to-cart-btn.nspg-underline-effect:hover::after,
        #nspg_v1_grid_wrapper .nspg-load-more-btn.nspg-underline-effect:hover::after,
        #nspg_v1_grid_wrapper .nspg-view-cart-btn.nspg-underline-effect:hover::after {
            transform: scaleX(1);
        }