/* Review Block Styles */
.review-block-container {
    max-width: 800px;
    margin: 2rem auto;
    padding: 2rem;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

.review-block-content {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

/* Left Column - Images */
.review-block-left {
    flex: 1;
    min-width: 280px;
}

.review-block-image-container {
    position: relative;
    margin-bottom: 1rem;
}

.review-block-main-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    transition: transform 0.3s ease;
}

.review-block-main-image:hover {
    transform: scale(1.02);
}

.review-block-brand {
    position: absolute;
    bottom: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 500;
}

.review-block-thumbnails {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
    margin-bottom: 1rem;
}

.thumbnail-image {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 4px;
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 2px solid transparent;
}

.thumbnail-image:hover {
    transform: scale(1.1);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
}

.thumbnail-image.active {
    border-color: #0073aa;
}

.review-block-colors {
    font-size: 0.9rem;
    color: #666;
    font-style: italic;
}

/* Right Column - Content */
.review-block-right {
    flex: 1;
    min-width: 280px;
}

.review-block-title {
    font-size: 1.8rem;
    font-weight: 700;
    margin: 0 0 1rem 0;
    color: #2c3e50;
    line-height: 1.2;
}

/* Rating Styles */
.review-block-rating {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding: 1rem;
    border-radius: 8px;
    background: #f8f9fa;
}

.rating-score {
    font-size: 2.5rem;
    font-weight: 700;
    line-height: 1;
}

.rating-stars {
    display: flex;
    gap: 0.2rem;
}

.star {
    font-size: 1.5rem;
    transition: color 0.2s ease;
}

.star.filled {
    color: #ffd700;
}

.star.half-filled {
    background: linear-gradient(90deg, #ffd700 50%, #ddd 50%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.star.empty {
    color: #ddd;
}

/* Rating Color Classes */
.rating-excellent .rating-score {
    color: #27ae60;
}

.rating-excellent .star.filled {
    color: #f39c12;
}

.rating-good .rating-score {
    color: #f39c12;
}

.rating-good .star.filled {
    color: #f39c12;
}

.rating-poor .rating-score {
    color: #e74c3c;
}

.rating-poor .star.filled {
    color: #e74c3c;
}

.review-block-description {
    font-size: 1rem;
    line-height: 1.6;
    color: #555;
    margin-bottom: 1.5rem;
}

/* Specifications */
.review-block-specifications {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
}

.review-block-specifications li {
    display: flex;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid #eee;
    font-size: 0.95rem;
}

.review-block-specifications li:last-child {
    border-bottom: none;
}

.review-block-specifications .checkmark {
    color: #27ae60;
    font-weight: bold;
    margin-right: 0.5rem;
    font-size: 1rem;
}

/* Call to Action Button */
.review-block-cta {
    margin-bottom: 1rem;
}

.review-block-button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.review-block-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.4);
    color: white;
    text-decoration: none;
}

.review-block-button: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;
}

.review-block-button:hover:before {
    left: 100%;
}

.discount-badge {
    background: #e74c3c;
    color: white;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 700;
    margin-left: 0.5rem;
}

/* Comparison Feature */
.review-block-comparison {
    margin-top: 1rem;
}

.review-block-comparison label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
    color: #666;
}

.comparison-checkbox {
    width: 18px;
    height: 18px;
    accent-color: #0073aa;
}

/* Responsive Design */
@media (max-width: 768px) {
    .review-block-container {
        margin: 1rem;
        padding: 1.5rem;
    }
    
    .review-block-content {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .review-block-left,
    .review-block-right {
        min-width: unset;
    }
    
    .review-block-title {
        font-size: 1.5rem;
    }
    
    .review-block-rating {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .rating-score {
        font-size: 2rem;
    }
    
    .thumbnail-image {
        width: 50px;
        height: 50px;
    }
    
    .review-block-button {
        width: 100%;
        justify-content: center;
        padding: 1rem;
    }
}

@media (max-width: 480px) {
    .review-block-container {
        margin: 0.5rem;
        padding: 1rem;
    }
    
    .review-block-title {
        font-size: 1.3rem;
    }
    
    .rating-score {
        font-size: 1.8rem;
    }
    
    .star {
        font-size: 1.2rem;
    }
    
    .review-block-thumbnails {
        justify-content: center;
    }
}

/* Animation Classes */
.review-block-container {
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Loading States */
.review-block-main-image {
    background: #f5f5f5;
    min-height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.review-block-main-image.loading:before {
    content: 'Loading...';
    color: #999;
}

/* Accessibility */
.review-block-button:focus,
.thumbnail-image:focus,
.comparison-checkbox:focus {
    outline: 2px solid #0073aa;
    outline-offset: 2px;
}

/* Print Styles */
@media print {
    .review-block-container {
        box-shadow: none;
        border: 1px solid #ddd;
    }
    
    .review-block-button {
        background: #666 !important;
        color: white !important;
    }
    
    .review-block-comparison {
        display: none;
    }
}