/* Product Page Styles */
    .product-page {
        padding: 30px 0;
    }

    .breadcrumb {
        margin-bottom: 30px;
        font-size: 13px;
    }

    .breadcrumb a {
        color: #007bff;
        text-decoration: none;
    }

    .breadcrumb a:hover {
        text-decoration: underline;
    }

    .breadcrumb span {
        margin: 0 8px;
        color: #999;
    }

    .product-container {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 40px;
        background: #fff;
        border-radius: 12px;
        border: 1px solid #e5e7eb;
        padding: 30px;
    }

    /* Галерея */
    .product-gallery {
        display: flex;
        align-items: center;
        justify-content: center;
        background: #f5f5f5;
        border-radius: 10px;
        overflow: hidden;
    }

    .main-image img {
        max-width: 100%;
        max-height: 500px;
        object-fit: contain;
    }

    /* Деталі */
    .product-details h1 {
        margin: 0 0 15px 0;
        font-size: 28px;
        color: #1f2937;
    }

    .product-meta {
        display: flex;
        gap: 20px;
        margin-bottom: 20px;
        font-size: 13px;
        color: #666;
    }

    .in-stock {
        color: #22c55e;
        font-weight: 600;
    }

    .out-of-stock {
        color: #ef4444;
        font-weight: 600;
    }

    .product-price-section {
        margin: 20px 0;
        padding: 20px 0;
        border-top: 1px solid #e5e7eb;
        border-bottom: 1px solid #e5e7eb;
    }

    .price .amount {
        font-size: 32px;
        font-weight: 700;
        color: #007bff;
    }

    .product-page .product-description {
        color: #555;
        line-height: 1.6;
        margin: 20px 0;
    }

    /* Атрибути */
    .product-page .product-attributes-section {
        margin-top: 30px;
    }

    .product-page .product-attributes-section h3 {
        margin: 0 0 20px 0;
        font-size: 18px;
        color: #1f2937;
    }

    .product-page .attribute-group {
        margin-bottom: 25px;
    }

    .product-page .attribute-label {
        display: block;
        margin-bottom: 12px;
        font-size: 14px;
        color: #1f2937;
        font-weight: 600;
    }

    .product-page .attribute-options {
        display: flex;
        flex-wrap: wrap;
        gap: 12px;
    }

    .product-page .attribute-option {
        display: inline-flex;
        align-items: center;
        padding: 10px 14px;
        border: 2px solid #e5e7eb;
        border-radius: 6px;
        cursor: pointer;
        transition: all .2s ease;
        background: #fff;
    }

    .product-page .attribute-option input[type="checkbox"] {
        margin-right: 8px;
        cursor: pointer;
        accent-color: #007bff;
    }

    .product-page .attribute-option:hover {
        border-color: #007bff;
        background: #f0f7ff;
    }

    .product-page .attribute-option input[type="checkbox"]:checked+.option-text {
        color: #007bff;
        font-weight: 600;
    }

    .product-page .attribute-option input[type="checkbox"]:disabled {
        cursor: not-allowed;
    }

    .product-page .attribute-option input[type="checkbox"]:disabled+.option-text {
        color: #666;
        font-weight: 600;
    }

    /* Кнопка */
    .product-page .btn-add-to-cart {
        width: 100%;
        margin-top: 30px;
        padding: 16px;
        background: #007bff;
        color: white;
        border: none;
        border-radius: 6px;
        font-size: 16px;
        font-weight: 600;
        cursor: pointer;
        transition: all .2s ease;
    }

    .product-page .btn-add-to-cart:hover:not(:disabled) {
        background: #0056b3;
        transform: translateY(-2px);
        box-shadow: 0 6px 12px rgba(0, 123, 255, .2);
    }

    .product-page .btn-add-to-cart:disabled {
        background: #9ca3af;
        cursor: not-allowed;
    }

    /* Responsive */
    @media (max-width: 768px) {
        .product-container {
            grid-template-columns: 1fr;
            gap: 30px;
            padding: 20px;
        }

        .product-details h1 {
            font-size: 22px;
        }

        .price .amount {
            font-size: 24px;
        }

        .product-meta {
            flex-direction: column;
            gap: 10px;
        }

        .attribute-options {
            gap: 10px;
        }
    }

    @media (max-width: 480px) {
        .product-page {
            padding: 20px 0;
        }

        .product-container {
            padding: 15px;
            border-radius: 8px;
        }

        .breadcrumb {
            font-size: 12px;
            margin-bottom: 18px;
            line-height: 1.5;
        }

        .product-details h1 {
            font-size: 18px;
        }

        .price .amount {
            font-size: 20px;
        }

        .attribute-option {
            padding: 8px 12px;
            font-size: 13px;
        }

        .product-page .btn-add-to-cart {
            padding: 14px;
            font-size: 14px;
        }

        .reviews-section {
            padding: 16px;
        }

        .review-header {
            flex-direction: column;
            align-items: flex-start;
        }
    }


    .product-page .attribute-error {
        border: 1px solid red;
        padding: 8px;
        border-radius: 6px;
    }

    .product-page .cart-error {
        background: #ffecec;
        color: #d8000c;
        padding: 10px;
        margin-bottom: 15px;
    }

.fly-image {
        position: fixed;
        z-index: 9999;
        pointer-events: none;
        transition:
            transform 0.8s cubic-bezier(.2, .8, .2, 1),
            opacity 0.8s ease;
        border-radius: 12px;
    }

    .product-page .product-actions {
        margin-top: 20px;
    }

/* Reviews */
.reviews-section {
    margin-top: 40px;
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    padding: 24px;
}

.reviews-section h2 {
    margin: 0 0 18px 0;
    font-size: 22px;
    color: #1f2937;
}

.review-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    background: #f8fafc;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 20px;
}

.review-summary-rating {
    display: flex;
    align-items: center;
    gap: 12px;
}

.review-summary-number {
    font-size: 22px;
    font-weight: 700;
    color: #1f2937;
}

.review-summary-stars .review-star {
    color: #cbd5e1;
    font-size: 16px;
}

.review-summary-stars .review-star.is-active {
    color: #2563eb;
}

.review-summary-count {
    font-size: 13px;
    color: #6b7280;
}

.rating-picker {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
}

.rating-star {
    width: 38px;
    height: 38px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
    background: #fff;
    color: #cbd5e1;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all .2s ease;
}

.rating-star .star-icon {
    font-size: 18px;
    line-height: 1;
}

.rating-star:hover,
.rating-star.is-active {
    border-color: #93c5fd;
    background: #eff6ff;
    color: #2563eb;
}

.rating-star:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.2);
}

.rating-hint {
    margin-top: 8px;
    font-size: 12px;
    color: #6b7280;
}

.review-form-actions {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    margin-top: 10px;
}

.review-form-message {
    margin-top: 10px;
    font-size: 13px;
}

.review-form-message.is-error {
    color: #b91c1c;
}

.review-form-message.is-success {
    color: #166534;
}

.review-login-hint {
    margin-top: 12px;
    font-size: 13px;
    color: #6b7280;
}

#reviews-list {
    margin-top: 20px;
    display: grid;
    gap: 12px;
    max-height: 420px;
    overflow-y: auto;
    padding-right: 6px;
}

.review-item {
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    padding: 16px;
    background: #fff;
}

.review-item--own {
    border-color: #93c5fd;
    background: #f8fbff;
}

.review-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.review-rating .review-star {
    color: #cbd5e1;
    font-size: 16px;
}

.review-rating .review-star.is-active {
    color: #2563eb;
}

.review-date {
    font-size: 12px;
    color: #6b7280;
}

.review-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 10px;
    font-size: 12px;
    font-weight: 600;
    color: #1d4ed8;
    background: #dbeafe;
    border-radius: 999px;
    padding: 4px 10px;
}

.review-text {
    margin-top: 12px;
    color: #374151;
    line-height: 1.6;
    white-space: pre-wrap;
}

@media (max-width: 768px) {
    .reviews-section {
        padding: 18px;
    }

    .review-summary {
        flex-direction: column;
        align-items: flex-start;
    }

    .rating-star {
        width: 34px;
        height: 34px;
    }
}

@media (max-width: 480px) {
    .reviews-section h2 {
        font-size: 18px;
    }

    .review-summary-number {
        font-size: 18px;
    }

    .rating-star {
        width: 32px;
        height: 32px;
    }
}