/* Modern Product Page Styles - Nike Inspired */

* {
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: #ffffff;
    color: #111111;
    line-height: 1.6;
    overflow-x: hidden;
}

/* Product Hero Section */
.product-hero {
    /* Added top padding to prevent fixed navbar from covering content */
    padding-top: 100px; /* Height of navbar (approx) */
    min-height: calc(100vh - 100px);
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.product-gallery {
    height: 100vh;
    position: relative;
    background: #ffffff;
    display: flex;
    flex-direction: column;
}

/* Main Image Container */
.main-image-container {
    flex: 1;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
}

.image-zoom-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border-radius: 20px;
    background: #ffffff;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.1);
}

.image-loading-indicator {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: #666666;
    font-size: 0.9rem;
    z-index: 5;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-loading-indicator.show {
    opacity: 1;
}

.image-loading-indicator i {
    font-size: 1.5rem;
    color: #111111;
}

.main-product-image {
    width: 100%;
    height: 100%;
    object-fit: contain;
    transition: transform 0.3s ease;
    cursor: zoom-in;
}

.main-product-image:hover {
    transform: scale(1.05);
}

/* Image Navigation Buttons */
.image-nav-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    border: none;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.9);
    color: #111111;
    font-size: 1.2rem;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    z-index: 10;
}

.image-nav-btn:hover {
    background: #111111;
    color: #ffffff;
    transform: translateY(-50%) scale(1.1);
}

.prev-btn {
    left: 2rem;
}

.next-btn {
    right: 2rem;
}

/* Thumbnail Gallery */
.thumbnail-gallery {
    padding: 2rem;
    background: #ffffff;
    border-top: 1px solid #e5e5e5;
}

.thumbnail-container {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    max-width: 400px;
    margin: 0 auto;
}

.thumbnail-item {
    width: 80px;
    height: 80px;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
    border: 3px solid transparent;
    transition: all 0.3s ease;
    background: #f8f9fa;
    position: relative;
}

.thumbnail-item:hover {
    border-color: #111111;
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.15);
}

.thumbnail-item.active {
    border-color: #111111;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.thumbnail-item.active::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.1);
    border-radius: 9px;
}

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

.thumbnail-item:hover .thumbnail-img {
    transform: scale(1.1);
}

/* Hide thumbnail gallery if no thumbnails exist */
.thumbnail-gallery:has(.thumbnail-container:empty) {
    display: none;
}

/* Product Details Section */
.product-details-section {
    height: 100vh;
    background: #ffffff;
    display: flex;
    align-items: center;
    padding: 2rem;
}

.product-details-content {
    max-width: 500px;
    margin: 0 auto;
    width: 100%;
}

/* Breadcrumb */
.breadcrumb-nav {
    margin-bottom: 2rem;
}

.breadcrumb {
    background: none;
    padding: 0;
    margin: 0;
    font-size: 0.9rem;
}

.breadcrumb-item a {
    color: #666666;
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb-item a:hover {
    color: #111111;
}

.breadcrumb-item.active {
    color: #111111;
    font-weight: 500;
}

/* Product Info */
.product-info {
    padding: 0;
}

.product-brand {
    font-size: 0.9rem;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.product-title {
    font-size: 2.5rem;
    font-weight: 800;
    color: #111111;
    margin-bottom: 2rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

/* Product Specifications */
.product-specs {
    margin-bottom: 2rem;
}

.spec-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.spec-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.spec-label {
    font-size: 0.8rem;
    color: #666666;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.spec-value {
    font-size: 1rem;
    color: #111111;
    font-weight: 600;
}

/* Price */
.product-price {
    margin-bottom: 1.5rem;
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111111;
}

.price-amount {
    font-size: 3rem;
    font-weight: 800;
    color: #111111;
    letter-spacing: -0.02em;
}

/* Stock Status */
.product-stock {
    margin-bottom: 2rem;
}

.stock-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
}

.stock-status.in-stock {
    background: #e8f5e8;
    color: #2d5a2d;
    border: 1px solid #c3e6c3;
}

.stock-status.out-of-stock {
    background: #ffeaea;
    color: #8b2635;
    border: 1px solid #f5c6cb;
}

/* Size Selection */
.size-selection {
    margin-bottom: 2rem;
}

.size-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.size-selection h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 0;
}

.size-guide-link {
    color: #3498db;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 0.3rem;
    transition: all 0.3s ease;
    padding: 0.3rem 0.6rem;
    border-radius: 6px;
    border: 1px solid transparent;
}

.size-guide-link:hover {
    color: #2980b9;
    background-color: #f8f9fa;
    border-color: #e9ecef;
    transform: translateY(-1px);
}

.size-guide-link i {
    font-size: 0.8rem;
}

.size-options {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 0.75rem;
}

.size-option {
    position: relative;
    cursor: pointer;
}

.size-option input[type="radio"] {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.size-label {
    display: block;
    padding: 0.75rem 0.5rem;
    text-align: center;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    background: #ffffff;
    transition: all 0.3s ease;
    font-weight: 500;
    color: #111111;
    font-size: 0.9rem;
}

.size-option input[type="radio"]:checked + .size-label {
    border-color: #111111;
    background: #111111;
    color: #ffffff;
}

.size-option:hover .size-label {
    border-color: #111111;
    transform: translateY(-2px);
}

/* Action Buttons */
.action-buttons {
    margin-bottom: 2rem;
    display: flex;
    gap: 1rem;
    flex-direction: column;
}

.btn-add-cart {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    background: #111111;
    border: none;
    color: #ffffff;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-add-cart::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s;
}

.btn-add-cart:hover:not(:disabled)::before {
    left: 100%;
}

.btn-add-cart:hover:not(:disabled) {
    background: #333333;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.btn-add-cart:active:not(:disabled) {
    transform: translateY(0);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-add-cart:disabled {
    background: #e5e5e5;
    color: #999999;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-add-cart:disabled::before {
    display: none;
}

.btn-favorite {
    width: 100%;
    padding: 1.25rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: 2px solid #e5e5e5;
    color: #111111;
    background: #ffffff;
    border-radius: 12px;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.btn-favorite::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
    transition: left 0.5s;
}

.btn-favorite:hover::before {
    left: 100%;
}

.btn-favorite:hover {
    background: #f8f9fa;
    border-color: #111111;
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.btn-favorite:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.btn-favorite.favorited {
    background: #111111;
    border-color: #111111;
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.btn-favorite.favorited::before {
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
}

.btn-favorite.favorited:hover {
    background: #333333;
    border-color: #333333;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

/* Product Description */
.product-description {
    margin-bottom: 2rem;
}

.product-description h4 {
    font-size: 1.2rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 1rem;
}

.product-description p {
    color: #666666;
    line-height: 1.7;
    margin: 0;
    font-size: 1rem;
}

/* Product Features Section */
.product-features {
    padding: 4rem 0;
    background: #f8f9fa;
}

.features-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111111;
    text-align: center;
    margin-bottom: 3rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.feature-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: #ffffff;
    border-radius: 12px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s ease;
}

.feature-item:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.feature-icon {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    background: linear-gradient(135deg, #111111, #333333);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.feature-content h5 {
    font-size: 1.1rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 0.25rem;
}

.feature-content p {
    color: #666666;
    font-size: 0.9rem;
    margin: 0;
}

/* Reviews Section */
.reviews-section {
    padding: 4rem 0;
    background: #ffffff;
}

.reviews-header {
    text-align: center;
    margin-bottom: 3rem;
}

.reviews-title {
    font-size: 2rem;
    font-weight: 700;
    color: #111111;
    margin-bottom: 1.5rem;
}

.reviews-summary {
    margin-bottom: 2rem;
}

.rating-overview {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.average-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.rating-number {
    font-size: 3rem;
    font-weight: 800;
    color: #111111;
}

.rating-overview .stars {
    display: flex;
    gap: 0.25rem;
}

.rating-overview .stars i {
    color: #ffc107;
    font-size: 1.5rem;
}

.rating-count {
    color: #666666;
    font-size: 1.1rem;
    font-weight: 500;
}

/* Review Filters */
.review-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: #f8f9fa;
    border-radius: 12px;
    flex-wrap: wrap;
    gap: 1rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.5rem 1rem;
    border: 2px solid #e5e5e5;
    background: #ffffff;
    color: #111111;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
    border-color: #111111;
    background: #111111;
    color: #ffffff;
}

.sort-options {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.sort-select {
    padding: 0.5rem 1rem;
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    background: #ffffff;
    color: #111111;
    font-size: 0.9rem;
    cursor: pointer;
    transition: border-color 0.3s ease;
}

.sort-select:focus {
    outline: none;
    border-color: #111111;
}

/* Reviews List */
.reviews-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.review-item {
    padding: 2rem;
    background: #ffffff;
    border: 1px solid #e5e5e5;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.review-item:hover {
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transform: translateY(-2px);
}

.review-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.reviewer-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.reviewer-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, #111111, #333333);
    color: #ffffff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

.reviewer-details {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.reviewer-name {
    font-weight: 600;
    color: #111111;
    font-size: 1.1rem;
}

.review-date {
    color: #666666;
    font-size: 0.9rem;
}

.review-rating .stars {
    display: flex;
    gap: 0.25rem;
}

.review-rating .stars i {
    color: #ffc107;
    font-size: 1rem;
}

.review-content {
    margin-top: 1rem;
}

.review-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 0.75rem;
}

.review-text {
    color: #666666;
    line-height: 1.6;
    margin-bottom: 1rem;
}

.review-helpful {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.helpful-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border: 1px solid #e5e5e5;
    background: #ffffff;
    color: #666666;
    border-radius: 8px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
}

.helpful-btn:hover {
    border-color: #111111;
    color: #111111;
    background: #f8f9fa;
}

.helpful-btn.helpful {
    border-color: #111111;
    background: #111111;
    color: #ffffff;
}

/* Load More Section */
.load-more-section {
    text-align: center;
    margin-bottom: 3rem;
}

.btn-load-more {
    padding: 1rem 2rem;
    border: 2px solid #e5e5e5;
    background: #ffffff;
    color: #111111;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-load-more:hover {
    border-color: #111111;
    background: #111111;
    color: #ffffff;
    transform: translateY(-2px);
}

/* Write Review Section */
.write-review-section {
    text-align: center;
    padding: 3rem 2rem;
    background: #f8f9fa;
    border-radius: 12px;
}

.write-review-section h4 {
    font-size: 1.5rem;
    font-weight: 600;
    color: #111111;
    margin-bottom: 0.5rem;
}

.write-review-section p {
    color: #666666;
    margin-bottom: 1.5rem;
}

.btn-write-review {
    padding: 1rem 2rem;
    background: #111111;
    border: 2px solid #111111;
    color: #ffffff;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-write-review:hover {
    background: #333333;
    border-color: #333333;
    transform: translateY(-2px);
}

/* Responsive Design */
@media (max-width: 1199.98px) {
    .product-title {
        font-size: 2rem;
    }
    
    .price-amount {
        font-size: 2.5rem;
    }
}

@media (max-width: 991.98px) {
    .product-hero {
        min-height: auto;
    }
    
    .product-gallery {
        height: auto;
        min-height: 60vh;
    }
    
    .product-details-section {
        height: auto;
        min-height: 60vh;
    }
    
    .main-image-container {
        padding: 1rem;
    }
    
    .product-title {
        font-size: 1.8rem;
    }
    
    .price-amount {
        font-size: 2rem;
    }
    
    .size-options {
        grid-template-columns: repeat(4, 1fr);
    }

    .size-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }

    .size-guide-link {
        font-size: 0.8rem;
        padding: 0.25rem 0.5rem;
    }
}

@media (max-width: 767.98px) {
    .product-details-content {
        padding: 1rem;
    }
    
    .product-title {
        font-size: 1.5rem;
    }
    
    .price-amount {
        font-size: 1.8rem;
    }
    
    .spec-grid {
        grid-template-columns: 1fr;
    }
    
    .size-options {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .thumbnail-container {
        gap: 0.5rem;
    }
    
    .thumbnail-item {
        width: 60px;
        height: 60px;
    }
    
    .image-nav-btn {
        width: 40px;
        height: 40px;
        font-size: 1rem;
    }
    
    .prev-btn {
        left: 1rem;
    }
    
    .next-btn {
        right: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .feature-item {
        padding: 1rem;
    }
    
    .action-buttons {
        gap: 0.75rem;
    }
    
    .btn-add-cart,
    .btn-favorite {
        padding: 1.1rem 1.5rem;
        font-size: 1rem;
        border-radius: 10px;
    }
    
    .main-image-container {
        padding: 1rem;
    }
    
    .image-zoom-container {
        max-width: 100%;
        height: 400px;
    }
    
    .main-product-image {
        height: 100%;
        object-fit: contain;
    }
}

@media (max-width: 575.98px) {
    .product-details-section {
        padding: 1rem;
    }
    
    .main-image-container {
        padding: 0.5rem;
    }
    
    .thumbnail-gallery {
        padding: 1rem;
    }
    
    .product-title {
        font-size: 1.3rem;
    }
    
    .price-amount {
        font-size: 1.5rem;
    }
    
    .size-options {
        grid-template-columns: repeat(2, 1fr);
    }

    .size-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.3rem;
    }

    .size-guide-link {
        font-size: 0.75rem;
        padding: 0.2rem 0.4rem;
    }
    
    .action-buttons {
        gap: 0.75rem;
    }
    
    .btn-add-cart,
    .btn-favorite {
        padding: 1rem 1.5rem;
        font-size: 1rem;
        border-radius: 10px;
    }
    
    .image-zoom-container {
        height: 300px;
    }
    
    .image-nav-btn {
        width: 35px;
        height: 35px;
        font-size: 0.9rem;
    }
    
    .prev-btn {
        left: 0.5rem;
    }
    
    .next-btn {
        right: 0.5rem;
    }
    
    .thumbnail-item {
        width: 50px;
        height: 50px;
    }
    
    .thumbnail-container {
        gap: 0.25rem;
        max-width: 300px;
    }
}

/* Loading Animation */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.product-details-content {
    animation: fadeIn 0.6s ease-out;
}

/* Smooth Transitions */
* {
    transition: all 0.3s ease;
}

/* Focus States for Accessibility */
.btn-add-cart:focus,
.btn-favorite:focus,
.size-option:focus,
.thumbnail-item:focus {
    outline: 2px solid #111111;
    outline-offset: 2px;
}

.btn-add-cart:focus-visible,
.btn-favorite:focus-visible {
    outline: 2px solid #111111;
    outline-offset: 2px;
    box-shadow: 0 0 0 4px rgba(17, 17, 17, 0.1);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #111111;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #333333;
}

/* Review Modal Styles */
.rating-input {
    margin-bottom: 1rem;
}

.stars-input {
    display: flex;
    flex-direction: row-reverse;
    justify-content: flex-end;
    gap: 0.25rem;
    margin-bottom: 0.5rem;
}

.stars-input input {
    display: none;
}

.stars-input label {
    font-size: 1.5rem;
    color: #ddd;
    cursor: pointer;
    transition: color 0.2s ease;
}

.stars-input label:hover,
.stars-input label:hover ~ label,
.stars-input input:checked ~ label {
    color: #ffc107;
}

.rating-text {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

/* No Reviews State */
.no-reviews {
    text-align: center;
    padding: 60px 20px;
    color: #666;
}

.no-reviews-icon {
    font-size: 3rem;
    color: #ddd;
    margin-bottom: 20px;
}

.no-reviews h4 {
    color: #333;
    margin-bottom: 10px;
}

/* Existing Review Info */
.existing-review-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 10px;
}

.existing-review-info .stars {
    color: #ffc107;
}

.existing-review-info .review-title {
    font-weight: 600;
    color: #333;
}

/* Helpful Button States */
.helpful-btn.helpful-active {
    background-color: #007bff;
    color: white;
    border-color: #007bff;
}

.helpful-btn.helpful-active:hover {
    background-color: #0056b3;
    border-color: #0056b3;
}