/**
 * Ultra Woo Smart Filters - Grid Styles
 * 
 * Estilos para el widget de grid de productos
 * CSS puro optimizado, sin frameworks
 * 
 * @package Ultra_Woo_Smart_Filters
 * @since 1.0.0
 */

/* ==========================================================================
   Grid Layout
   ========================================================================== */

.uwsf-grid-wrapper {
    position: relative;
}

.uwsf-product-grid {
    display: grid;
    gap: var(--uwsf-gap, 20px);
    grid-template-columns: repeat(var(--uwsf-columns, 4), 1fr);
    transition: opacity 0.15s ease;
}

/* Responsive columns - tablet */
@media (max-width: 1024px) {
    .uwsf-product-grid {
        grid-template-columns: repeat(var(--uwsf-columns-tablet, 3), 1fr);
    }
}

/* Responsive columns - mobile */
@media (max-width: 767px) {
    .uwsf-product-grid {
        grid-template-columns: repeat(var(--uwsf-columns-mobile, 2), 1fr);
    }
}

/* ==========================================================================
   Product Card
   ========================================================================== */

.uwsf-product-card {
    position: relative;
    display: flex;
    flex-direction: column;
    background: var(--uwsf-card-bg, #fff);
    border-radius: var(--uwsf-card-radius, 8px);
    overflow: hidden;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.uwsf-product-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* ==========================================================================
   Product Image
   ========================================================================== */

.uwsf-product-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: var(--uwsf-aspect-ratio, 1);
    background: #f5f5f5;
}

.uwsf-product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.uwsf-product-card:hover .uwsf-product-image img {
    transform: scale(1.05);
}

/* Placeholder si no hay imagen */
.uwsf-product-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ccc;
    font-size: 3em;
}

/* ==========================================================================
   Product Badges
   ========================================================================== */

.uwsf-badges {
    position: absolute;
    top: 10px;
    left: 10px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    z-index: 2;
}

.uwsf-badge {
    display: inline-block;
    padding: 4px 10px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    border-radius: 3px;
    line-height: 1.3;
}

.uwsf-badge-sale {
    background: var(--uwsf-badge-sale-bg, #e74c3c);
    color: var(--uwsf-badge-sale-color, #fff);
}

.uwsf-badge-new {
    background: var(--uwsf-badge-new-bg, #3498db);
    color: var(--uwsf-badge-new-color, #fff);
}

.uwsf-badge-featured {
    background: var(--uwsf-badge-featured-bg, #f39c12);
    color: var(--uwsf-badge-featured-color, #fff);
}

.uwsf-badge-outofstock {
    background: var(--uwsf-badge-out-bg, #95a5a6);
    color: var(--uwsf-badge-out-color, #fff);
}

/* ==========================================================================
   Product Content
   ========================================================================== */

.uwsf-product-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--uwsf-content-padding, 15px);
}

/* Category */
.uwsf-product-category {
    font-size: 11px;
    text-transform: uppercase;
    color: var(--uwsf-category-color, #888);
    margin-bottom: 5px;
    letter-spacing: 0.5px;
}

.uwsf-product-category a {
    color: inherit;
    text-decoration: none;
}

.uwsf-product-category a:hover {
    color: var(--uwsf-primary-color, #000);
}

/* Title */
.uwsf-product-title {
    font-size: var(--uwsf-title-size, 16px);
    font-weight: 500;
    margin: 0 0 8px 0;
    line-height: 1.3;
}

.uwsf-product-title a {
    color: var(--uwsf-title-color, #333);
    text-decoration: none;
}

.uwsf-product-title a:hover {
    color: var(--uwsf-primary-color, #000);
}

/* Rating */
.uwsf-product-rating {
    display: flex;
    align-items: center;
    gap: 5px;
    margin-bottom: 8px;
}

.uwsf-stars {
    display: inline-flex;
    color: var(--uwsf-star-color, #ffc107);
}

.uwsf-rating-count {
    font-size: 12px;
    color: #888;
}

/* Excerpt */
.uwsf-product-excerpt {
    font-size: 13px;
    color: #666;
    line-height: 1.5;
    margin-bottom: 10px;
}

/* ==========================================================================
   Product Price
   ========================================================================== */

.uwsf-product-price {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
    margin-bottom: 12px;
}

.uwsf-price-regular {
    font-size: var(--uwsf-price-size, 18px);
    font-weight: 700;
    color: var(--uwsf-price-color, #333);
}

.uwsf-price-sale .uwsf-price-regular {
    font-size: 14px;
    font-weight: 400;
    color: #999;
    text-decoration: line-through;
}

.uwsf-price-current {
    font-size: var(--uwsf-price-size, 18px);
    font-weight: 700;
    color: var(--uwsf-price-sale-color, #e74c3c);
}

/* ==========================================================================
   Add to Cart Button
   ========================================================================== */

.uwsf-product-actions {
    margin-top: auto;
    padding-top: 10px;
}

.uwsf-add-to-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 500;
    background: var(--uwsf-button-bg, #000);
    color: var(--uwsf-button-color, #fff);
    border: none;
    border-radius: var(--uwsf-button-radius, 4px);
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
    text-decoration: none;
}

.uwsf-add-to-cart:hover {
    background: var(--uwsf-button-hover-bg, #333);
    color: var(--uwsf-button-color, #fff);
}

.uwsf-add-to-cart:active {
    transform: scale(0.98);
}

.uwsf-add-to-cart.added::after {
    content: '✓';
}

/* Outline variant */
.uwsf-add-to-cart.uwsf-btn-outline {
    background: transparent;
    border: 2px solid var(--uwsf-button-bg, #000);
    color: var(--uwsf-button-bg, #000);
}

.uwsf-add-to-cart.uwsf-btn-outline:hover {
    background: var(--uwsf-button-bg, #000);
    color: var(--uwsf-button-color, #fff);
}

/* Out of stock */
.uwsf-add-to-cart.uwsf-out-of-stock {
    background: #ccc;
    cursor: not-allowed;
}

/* ==========================================================================
   Loading States
   ========================================================================== */

.uwsf-grid-wrapper.uwsf-loading .uwsf-product-grid {
    opacity: 0.5;
    pointer-events: none;
}

.uwsf-loading-trigger {
    display: flex;
    justify-content: center;
    padding: 30px 0;
    min-height: 60px;
}

.uwsf-loading-trigger:not(.uwsf-active) {
    opacity: 0;
}

.uwsf-spinner {
    width: 30px;
    height: 30px;
    border: 3px solid #f3f3f3;
    border-top: 3px solid var(--uwsf-primary-color, #000);
    border-radius: 50%;
    animation: uwsf-spin 0.8s linear infinite;
}

@keyframes uwsf-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* ==========================================================================
   Products Info Bar
   ========================================================================== */

.uwsf-products-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    margin-bottom: 15px;
    font-size: 14px;
    color: #666;
}

.uwsf-products-count {
    display: flex;
    gap: 5px;
}

/* ==========================================================================
   No Products
   ========================================================================== */

.uwsf-no-products {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: #666;
    font-size: 16px;
}

/* ==========================================================================
   Error State
   ========================================================================== */

.uwsf-error {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px 20px;
    background: #fff3f3;
    border-radius: 8px;
}

.uwsf-error p {
    color: #e74c3c;
    margin-bottom: 15px;
}

.uwsf-retry {
    padding: 10px 20px;
    background: #e74c3c;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
}

.uwsf-retry:hover {
    background: #c0392b;
}

/* ==========================================================================
   Quick View (placeholder for future)
   ========================================================================== */

.uwsf-quick-view {
    position: absolute;
    bottom: 10px;
    right: 10px;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.9);
    border-radius: 50%;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.2s ease, transform 0.2s ease;
    cursor: pointer;
    border: none;
}

.uwsf-product-card:hover .uwsf-quick-view {
    opacity: 1;
    transform: translateY(0);
}

/* ==========================================================================
   Accessibility
   ========================================================================== */

.uwsf-add-to-cart:focus,
.uwsf-product-title a:focus {
    outline: 2px solid var(--uwsf-primary-color, #000);
    outline-offset: 2px;
}

/* ==========================================================================
   Print Styles
   ========================================================================== */

@media print {
    .uwsf-add-to-cart,
    .uwsf-quick-view,
    .uwsf-loading-trigger {
        display: none !important;
    }
}

/* ==========================================================================
   CARD STYLES - Modern
   ========================================================================== */

.uwsf-style-modern .uwsf-product-card {
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.uwsf-style-modern .uwsf-product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.uwsf-style-modern .uwsf-product-image {
    aspect-ratio: 4/5;
    position: relative;
}

.uwsf-style-modern .uwsf-product-image::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    background: linear-gradient(to top, rgba(0,0,0,0.1), transparent);
}

.uwsf-style-modern .uwsf-product-content {
    padding: 20px;
}

.uwsf-style-modern .uwsf-product-title {
    font-size: 18px;
    font-weight: 600;
}

.uwsf-style-modern .uwsf-add-to-cart {
    border-radius: 50px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 12px;
}

.uwsf-style-modern .uwsf-add-to-cart:hover {
    background: linear-gradient(135deg, #5a67d8 0%, #6b46c1 100%);
    transform: scale(1.02);
}

.uwsf-style-modern .uwsf-badges {
    top: 15px;
    left: 15px;
}

/* ==========================================================================
   Variation Swatches in Product Cards
   ========================================================================== */

.uwsf-card-variations {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 12px;
    padding: 10px 0;
}

.uwsf-card-attribute {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.uwsf-card-attribute-label {
    font-size: 12px;
    font-weight: 500;
    color: var(--uwsf-label-color, #666);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uwsf-card-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

/* Base Swatch Styles */
.uwsf-card-swatch {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
    box-sizing: border-box;
    user-select: none;
    -webkit-user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.uwsf-card-swatch * {
    pointer-events: none;
}

.uwsf-card-swatch:hover {
    transform: scale(1.05);
}

.uwsf-card-swatch:active {
    transform: scale(0.95);
}

.uwsf-card-swatch:focus {
    outline: 2px solid var(--uwsf-primary-color, #000);
    outline-offset: 2px;
}

/* Selected State */
.uwsf-card-swatch.uwsf-selected {
    border-color: var(--uwsf-primary-color, #000) !important;
    box-shadow: 0 0 0 3px rgba(0, 0, 0, 0.15);
    transform: scale(1.1);
}

/* Unavailable State */
.uwsf-card-swatch.uwsf-unavailable {
    opacity: 0.4;
    cursor: not-allowed;
    pointer-events: none;
}

.uwsf-card-swatch.uwsf-unavailable::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: #999;
    transform: rotate(-45deg);
}

/* Color Swatch */
.uwsf-card-swatch-color {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    padding: 0;
    overflow: hidden;
    border: 2px solid #e5e5e5;
}

.uwsf-card-swatch-color-inner {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 50%;
}

.uwsf-card-swatch-color.uwsf-selected {
    border-radius: 50%;
    border-color: var(--uwsf-primary-color, #000) !important;
}

/* Image Swatch */
.uwsf-card-swatch-image {
    width: 36px;
    height: 36px;
    border-radius: 6px;
    padding: 2px;
    background: #fff;
    border: 2px solid #e5e5e5;
}

.uwsf-card-swatch-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 4px;
}

.uwsf-card-swatch-image.uwsf-selected {
    border-color: var(--uwsf-primary-color, #000);
}

/* Button/Text Swatch */
.uwsf-card-swatch-button {
    min-width: 32px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    background: #f5f5f5;
    border: 2px solid #e5e5e5;
    border-radius: 4px;
    text-align: center;
}

.uwsf-card-swatch-button:hover {
    background: #eee;
    border-color: #ddd;
}

.uwsf-card-swatch-button.uwsf-selected {
    background: var(--uwsf-primary-color, #000);
    border-color: var(--uwsf-primary-color, #000);
    color: #fff;
}

.uwsf-card-swatch-text {
    display: block;
}

/* ==========================================================================
   Variable Product Cart Button
   ========================================================================== */

.uwsf-variable-cart-wrapper {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.uwsf-quantity-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    background: #f5f5f5;
    border-radius: 6px;
    overflow: hidden;
    height: 38px;
}

.uwsf-qty-btn {
    width: 38px;
    height: 38px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: none;
    font-size: 18px;
    font-weight: 500;
    color: #333;
    cursor: pointer;
    transition: background 0.2s ease;
}

.uwsf-qty-btn:hover {
    background: #e5e5e5;
}

.uwsf-qty-btn:active {
    background: #ddd;
}

.uwsf-qty-input {
    width: 50px;
    height: 38px;
    text-align: center;
    font-size: 14px;
    font-weight: 600;
    border: none;
    background: transparent;
    -moz-appearance: textfield;
}

.uwsf-qty-input::-webkit-outer-spin-button,
.uwsf-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Variable Add to Cart Button States */
.uwsf-variable-add-to-cart {
    position: relative;
    min-height: 44px;
}

.uwsf-variable-add-to-cart[disabled] {
    background: #ccc;
    cursor: not-allowed;
    opacity: 0.7;
}

.uwsf-variable-add-to-cart.uwsf-out-of-stock {
    background: #e74c3c;
}

.uwsf-variable-add-to-cart.uwsf-loading {
    pointer-events: none;
}

.uwsf-variable-add-to-cart.uwsf-added {
    background: #27ae60 !important;
}

/* Mini Spinner */
.uwsf-mini-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: uwsf-spin 0.6s linear infinite;
}

.uwsf-cart-loading {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   Responsive Adjustments for Swatches
   ========================================================================== */

@media (max-width: 767px) {
    .uwsf-card-swatch-color {
        width: 24px;
        height: 24px;
    }

    .uwsf-card-swatch-image {
        width: 30px;
        height: 30px;
    }

    .uwsf-card-swatch-button {
        min-width: 28px;
        padding: 3px 8px;
        font-size: 11px;
    }

    .uwsf-card-attribute-label {
        font-size: 11px;
    }

    .uwsf-quantity-wrapper {
        height: 34px;
    }

    .uwsf-qty-btn {
        width: 34px;
        height: 34px;
    }

    .uwsf-qty-input {
        height: 34px;
        width: 40px;
    }
}

.uwsf-style-modern .uwsf-badge {
    border-radius: 50px;
    padding: 6px 14px;
    font-weight: 700;
}

/* ==========================================================================
   CARD STYLES - Minimalist
   ========================================================================== */

.uwsf-style-minimalist .uwsf-product-card {
    background: transparent;
    border-radius: 0;
    box-shadow: none;
}

.uwsf-style-minimalist .uwsf-product-card:hover {
    transform: none;
    box-shadow: none;
}

.uwsf-style-minimalist .uwsf-product-image {
    aspect-ratio: 1;
    border-radius: 4px;
    overflow: hidden;
}

.uwsf-style-minimalist .uwsf-product-content {
    padding: 16px 0 0 0;
    text-align: center;
}

.uwsf-style-minimalist .uwsf-product-title {
    font-size: 14px;
    font-weight: 400;
    letter-spacing: 0.5px;
}

.uwsf-style-minimalist .uwsf-product-price {
    justify-content: center;
    font-size: 14px;
}

.uwsf-style-minimalist .uwsf-price-regular {
    font-weight: 500;
    font-size: 14px;
}

.uwsf-style-minimalist .uwsf-add-to-cart {
    background: transparent;
    color: #000;
    border: 1px solid #000;
    padding: 10px 24px;
    border-radius: 0;
    font-weight: 400;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.uwsf-style-minimalist .uwsf-add-to-cart:hover {
    background: #000;
    color: #fff;
}

.uwsf-style-minimalist .uwsf-badges {
    top: 10px;
    left: 10px;
}

.uwsf-style-minimalist .uwsf-badge {
    background: #fff;
    color: #000;
    border: 1px solid #000;
    border-radius: 0;
    font-size: 10px;
    padding: 4px 8px;
}

.uwsf-style-minimalist .uwsf-product-rating {
    justify-content: center;
}

/* ==========================================================================
   CARD STYLES - Glass (Glassmorphism)
   ========================================================================== */

.uwsf-style-glass .uwsf-product-card {
    background: rgba(255, 255, 255, 0.25);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.1);
}

.uwsf-style-glass .uwsf-product-card:hover {
    background: rgba(255, 255, 255, 0.35);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.15);
}

.uwsf-style-glass .uwsf-product-image {
    aspect-ratio: 1;
    border-radius: 16px;
    margin: 12px;
    overflow: hidden;
}

.uwsf-style-glass .uwsf-product-content {
    padding: 0 20px 20px;
}

.uwsf-style-glass .uwsf-product-title {
    font-weight: 500;
    color: #333;
}

.uwsf-style-glass .uwsf-add-to-cart {
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    border-radius: 12px;
    font-weight: 500;
}

.uwsf-style-glass .uwsf-add-to-cart:hover {
    background: rgba(0, 0, 0, 0.95);
}

.uwsf-style-glass .uwsf-badges {
    top: 20px;
    left: 20px;
}

.uwsf-style-glass .uwsf-badge {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    color: #333;
    border-radius: 12px;
    padding: 6px 12px;
    font-weight: 600;
}

.uwsf-style-glass .uwsf-badge-sale {
    background: rgba(231, 76, 60, 0.9);
    color: #fff;
}

/* ==========================================================================
   CARD STYLES - Elegant
   ========================================================================== */

.uwsf-style-elegant .uwsf-product-card {
    background: #fff;
    border: 1px solid #e8e8e8;
    border-radius: 2px;
    transition: border-color 0.3s ease;
}

.uwsf-style-elegant .uwsf-product-card:hover {
    transform: none;
    box-shadow: none;
    border-color: #000;
}

.uwsf-style-elegant .uwsf-product-image {
    aspect-ratio: 3/4;
    position: relative;
}

.uwsf-style-elegant .uwsf-product-content {
    padding: 24px;
    border-top: 1px solid #e8e8e8;
}

.uwsf-style-elegant .uwsf-product-category {
    font-size: 10px;
    letter-spacing: 2px;
    color: #999;
    text-transform: uppercase;
}

.uwsf-style-elegant .uwsf-product-title {
    font-family: Georgia, serif;
    font-size: 18px;
    font-weight: 400;
    font-style: italic;
}

.uwsf-style-elegant .uwsf-product-price {
    font-family: Georgia, serif;
}

.uwsf-style-elegant .uwsf-price-regular {
    font-weight: 400;
    letter-spacing: 1px;
}

.uwsf-style-elegant .uwsf-add-to-cart {
    background: #000;
    border-radius: 0;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    padding: 14px 24px;
}

.uwsf-style-elegant .uwsf-add-to-cart:hover {
    background: #333;
}

.uwsf-style-elegant .uwsf-badges {
    top: 0;
    left: 0;
}

.uwsf-style-elegant .uwsf-badge {
    border-radius: 0;
    font-family: Georgia, serif;
    font-style: italic;
    font-weight: 400;
    padding: 8px 16px;
    font-size: 12px;
}

.uwsf-style-elegant .uwsf-badge-sale {
    background: #000;
}

/* ==========================================================================
   CARD STYLES - Brutalist
   ========================================================================== */

.uwsf-style-brutalist .uwsf-product-card {
    background: #fff;
    border: 3px solid #000;
    border-radius: 0;
    box-shadow: 8px 8px 0 #000;
    transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.uwsf-style-brutalist .uwsf-product-card:hover {
    transform: translate(-4px, -4px);
    box-shadow: 12px 12px 0 #000;
}

.uwsf-style-brutalist .uwsf-product-image {
    aspect-ratio: 1;
    border-bottom: 3px solid #000;
}

.uwsf-style-brutalist .uwsf-product-content {
    padding: 16px;
}

.uwsf-style-brutalist .uwsf-product-title {
    font-family: 'Courier New', monospace;
    font-size: 16px;
    font-weight: 700;
    text-transform: uppercase;
}

.uwsf-style-brutalist .uwsf-product-price {
    font-family: 'Courier New', monospace;
    font-weight: 700;
}

.uwsf-style-brutalist .uwsf-price-regular {
    font-size: 20px;
}

.uwsf-style-brutalist .uwsf-add-to-cart {
    background: #ffeb3b;
    color: #000;
    border: 3px solid #000;
    border-radius: 0;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 14px;
}

.uwsf-style-brutalist .uwsf-add-to-cart:hover {
    background: #000;
    color: #ffeb3b;
}

.uwsf-style-brutalist .uwsf-badges {
    top: -3px;
    left: -3px;
}

.uwsf-style-brutalist .uwsf-badge {
    border: 3px solid #000;
    border-radius: 0;
    background: #ff5722;
    color: #fff;
    font-family: 'Courier New', monospace;
    font-weight: 700;
    font-size: 10px;
    padding: 4px 8px;
    text-transform: uppercase;
}

.uwsf-style-brutalist .uwsf-product-rating .uwsf-stars {
    color: #000;
}

/* ================================================
   VARIATION SWATCHES WIDGET - Single Product Page
   ================================================ */

.uwsf-vs-widget {
    margin: 20px 0;
}

/* Price Display */
.uwsf-vs-price {
    margin-bottom: 15px;
}

.uwsf-vs-price .price {
    font-size: 1.5em;
    font-weight: 600;
    color: #333;
}

.uwsf-vs-price .price del {
    color: #999;
    font-size: 0.85em;
    margin-right: 8px;
}

.uwsf-vs-price .price ins {
    text-decoration: none;
    color: #e74c3c;
}

/* Stock Status */
.uwsf-vs-stock {
    margin-bottom: 15px;
    font-size: 0.9em;
}

.uwsf-vs-stock .in-stock {
    color: #27ae60;
}

.uwsf-vs-stock .out-of-stock {
    color: #e74c3c;
}

/* Attributes Container */
.uwsf-vs-attributes {
    margin-bottom: 20px;
}

.uwsf-vs-attribute {
    margin-bottom: 15px;
}

.uwsf-vs-attribute-label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: #333;
    font-size: 0.9em;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Swatches Container */
.uwsf-vs-swatches {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

/* Individual Swatch */
.uwsf-vs-swatch {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    box-sizing: border-box;
    border: 2px solid #ddd;
}

.uwsf-vs-swatch:hover {
    transform: scale(1.05);
    border-color: #999;
}

.uwsf-vs-swatch.selected {
    border-color: #000 !important;
    box-shadow: 0 0 0 2px #000 !important;
    transform: scale(1.05);
}

/* Color Swatch */
.uwsf-vs-swatch-color {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid #ddd;
}

.uwsf-vs-swatch-color.selected {
    border-color: #000 !important;
    box-shadow: 0 0 0 2px #000 !important;
}

/* Image Swatch */
.uwsf-vs-swatch-image {
    width: 40px;
    height: 40px;
    border-radius: 4px;
    border: 2px solid #ddd;
    overflow: hidden;
}

.uwsf-vs-swatch-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.uwsf-vs-swatch-image.selected {
    border-color: #000 !important;
    box-shadow: 0 0 0 2px #000 !important;
}

/* Color Swatch Inner */
.uwsf-vs-color-inner {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: inherit;
    pointer-events: none;
}

/* Text Swatch Inner */
.uwsf-vs-text {
    pointer-events: none;
}

/* Button/Label Swatch */
.uwsf-vs-swatch-button {
    padding: 8px 16px;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    font-size: 0.85em;
    min-width: 40px;
}

.uwsf-vs-swatch-button:hover {
    border-color: #999;
    background: #f9f9f9;
}

.uwsf-vs-swatch-button.selected {
    background: #333 !important;
    color: #fff !important;
    border-color: #333 !important;
    box-shadow: none;
}

/* Cart Wrapper */
.uwsf-vs-cart-wrapper {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
    margin-top: 20px;
}

/* Quantity Selector */
.uwsf-vs-quantity {
    display: flex;
    align-items: center;
}

/* Modern Quantity Style */
.uwsf-vs-qty-modern {
    display: flex;
    align-items: center;
    border: 1px solid #ddd;
    border-radius: 4px;
    overflow: hidden;
}

.uwsf-vs-qty-modern .uwsf-vs-qty-minus,
.uwsf-vs-qty-modern .uwsf-vs-qty-plus {
    width: 36px;
    height: 40px;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.uwsf-vs-qty-modern .uwsf-vs-qty-minus:hover,
.uwsf-vs-qty-modern .uwsf-vs-qty-plus:hover {
    background: #e5e5e5;
}

.uwsf-vs-qty-modern .uwsf-vs-qty-input {
    width: 50px;
    height: 40px;
    border: none;
    text-align: center;
    font-size: 1em;
    font-weight: 500;
    -moz-appearance: textfield;
}

.uwsf-vs-qty-modern .uwsf-vs-qty-input::-webkit-outer-spin-button,
.uwsf-vs-qty-modern .uwsf-vs-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Minimal Quantity Style */
.uwsf-vs-qty-minimal {
    display: flex;
    align-items: center;
    gap: 8px;
}

.uwsf-vs-qty-minimal .uwsf-vs-qty-minus,
.uwsf-vs-qty-minimal .uwsf-vs-qty-plus {
    width: 32px;
    height: 32px;
    border: 1px solid #ddd;
    background: transparent;
    cursor: pointer;
    border-radius: 50%;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.uwsf-vs-qty-minimal .uwsf-vs-qty-minus:hover,
.uwsf-vs-qty-minimal .uwsf-vs-qty-plus:hover {
    border-color: #333;
    background: #333;
    color: #fff;
}

.uwsf-vs-qty-minimal .uwsf-vs-qty-input {
    width: 40px;
    height: 32px;
    border: none;
    border-bottom: 2px solid #ddd;
    text-align: center;
    font-size: 1em;
    font-weight: 500;
    background: transparent;
    -moz-appearance: textfield;
}

.uwsf-vs-qty-minimal .uwsf-vs-qty-input:focus {
    outline: none;
    border-bottom-color: #333;
}

/* Add to Cart Button */
.uwsf-vs-add-to-cart {
    padding: 12px 30px;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    font-size: 1em;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.uwsf-vs-add-to-cart:hover {
    background: #555;
    transform: translateY(-1px);
}

.uwsf-vs-add-to-cart.disabled,
.uwsf-vs-add-to-cart:disabled {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.uwsf-vs-add-to-cart.loading {
    opacity: 0.7;
    pointer-events: none;
}

.uwsf-vs-add-to-cart.added {
    background: #27ae60;
}

/* Spinner */
.uwsf-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: uwsf-spin 0.8s linear infinite;
}

@keyframes uwsf-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Notice Messages */
.uwsf-vs-notice {
    padding: 10px 16px;
    border-radius: 4px;
    font-size: 0.9em;
    margin-top: 12px;
    animation: uwsf-fade-in 0.3s ease;
    width: 100%;
}

.uwsf-vs-notice-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.uwsf-vs-notice-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.uwsf-vs-notice.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Cart Section - Inline Layout */
.uwsf-vs-cart-section {
    margin-top: 20px;
}

.uwsf-vs-cart-row {
    display: flex !important;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
}

.uwsf-vs-cart-inline .uwsf-vs-cart-row {
    display: flex !important;
    align-items: center;
    gap: 10px;
    flex-wrap: nowrap;
}

.uwsf-vs-cart-inline .uwsf-vs-quantity {
    flex-shrink: 0;
}

.uwsf-vs-cart-inline .uwsf-vs-add-to-cart {
    flex: 1;
    min-width: 150px;
}

/* Quantity Styles */
.uwsf-vs-quantity {
    display: inline-flex;
    align-items: center;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}

.uwsf-vs-qty-btn {
    width: 36px;
    height: 38px;
    border: none;
    background: #f5f5f5;
    cursor: pointer;
    font-size: 16px;
    font-weight: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: #333;
}

.uwsf-vs-qty-btn:hover {
    background: #e0e0e0;
}

.uwsf-vs-qty-input {
    width: 66px;
    height: 38px;
    border: none;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    background: #fff;
    -moz-appearance: textfield;
}

.uwsf-vs-qty-input::-webkit-outer-spin-button,
.uwsf-vs-qty-input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Quantity Style Variations */
.uwsf-vs-qty-stepper {
    border-radius: 8px;
    border: 2px solid #333;
}

.uwsf-vs-qty-stepper .uwsf-vs-qty-btn {
    background: transparent;
    font-weight: 700;
}

.uwsf-vs-qty-stepper .uwsf-vs-qty-btn:hover {
    background: #333;
    color: #fff;
}

.uwsf-vs-qty-input-only {
    border: 2px solid #e0e0e0;
    border-radius: 4px;
}

.uwsf-vs-qty-input-only .uwsf-vs-qty-input {
    width: 60px;
}

/* Add to Cart Button */
.uwsf-vs-add-to-cart {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 24px;
    border: none;
    border-radius: 4px;
    background: #333;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    min-height: 40px;
}

.uwsf-vs-add-to-cart:hover:not([disabled]) {
    background: #555;
    transform: translateY(-1px);
}

.uwsf-vs-add-to-cart[disabled] {
    background: #ccc;
    cursor: not-allowed;
    transform: none;
}

.uwsf-vs-add-to-cart.loading {
    opacity: 0.8;
    pointer-events: none;
}

.uwsf-vs-add-to-cart.added {
    background: #27ae60;
}

.uwsf-vs-btn-icon {
    display: flex;
    align-items: center;
}

.uwsf-vs-btn-icon svg {
    width: 16px;
    height: 16px;
}

.uwsf-vs-btn-loading {
    display: inline-flex;
    align-items: center;
}

/* Buy Now Button */
.uwsf-vs-buy-now-row {
    margin-top: 10px;
}

.uwsf-vs-buy-now {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 32px;
    border: 2px solid #333;
    border-radius: 4px;
    background: transparent;
    color: #333;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    width: 100%;
    min-height: 44px;
}

.uwsf-vs-buy-now:hover:not([disabled]) {
    background: #333;
    color: #fff;
}

.uwsf-vs-buy-now[disabled] {
    border-color: #ccc;
    color: #ccc;
    cursor: not-allowed;
}

.uwsf-vs-buy-now.loading {
    opacity: 0.8;
    pointer-events: none;
}

/* Full Width Option */
.uwsf-vs-full-width .uwsf-vs-add-to-cart,
.uwsf-vs-full-width .uwsf-vs-buy-now {
    width: 100%;
}

.uwsf-vs-full-width .uwsf-vs-cart-row {
    flex-direction: column;
}

.uwsf-vs-full-width .uwsf-vs-quantity {
    width: 100%;
    justify-content: center;
    margin-bottom: 10px;
}

/* Spinner */
.uwsf-vs-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: uwsf-spin 0.8s linear infinite;
}

.uwsf-vs-buy-now .uwsf-vs-spinner {
    border-color: rgba(51,51,51,0.3);
    border-top-color: #333;
}

.uwsf-vs-buy-now:hover .uwsf-vs-spinner {
    border-color: rgba(255,255,255,0.3);
    border-top-color: #fff;
}

@keyframes uwsf-spin {
    to {
        transform: rotate(360deg);
    }
}

/* Notice Messages */
.uwsf-vs-notice {
    padding: 10px 16px;
    border-radius: 4px;
    font-size: 0.9em;
    margin-top: 12px;
    animation: uwsf-fade-in 0.3s ease;
    width: 100%;
}

.uwsf-vs-notice-success {
    background: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.uwsf-vs-notice-error {
    background: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

.uwsf-vs-notice.fade-out {
    opacity: 0;
    transition: opacity 0.3s ease;
}

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

/* Responsive */
@media (max-width: 480px) {
    .uwsf-vs-cart-inline .uwsf-vs-cart-row {
        flex-direction: row;
        align-items: center;
        flex-wrap: nowrap;
    }

    .uwsf-vs-add-to-cart,
    .uwsf-vs-buy-now {
        flex: 1;
        justify-content: center;
    }

    .uwsf-vs-quantity {
        flex-shrink: 0;
    }

    .uwsf-vs-quantity.uwsf-vs-qty-buttons {
        width: 136px;
    }

    .uwsf-vs-swatches {
        justify-content: center;
    }
}