.detail_product_popup {
    display: block;
    position: fixed;
    z-index: 940;
    top: 76px;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    box-shadow: var(--shadow-xl);
    padding: var(--spacing-5) 0;
    transition: transform var(--transition-slow);
    transform: translateY(calc(-100% - 76px));
}

.detail_product_popup_in {
    transform: translateY(0);
    top: 0;
}

@media (max-width: 855px) {
    .detail_product_popup {
        display: none;
    }
}

.frame_product_popup {
    width: 100%;
    padding: 0 var(--spacing-5);
    margin: 0 auto;
    max-width: 1456px;
}

.body_product_popup {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.info_product_popup {
    flex-grow: 1;
    min-width: 0;
    display: flex;
    align-items: center;
}

.img_product_popup {
    width: 60px;
    height: 60px;
    margin-right: var(--spacing-4);
    object-fit: contain;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    padding: var(--spacing-1);
}

.title_product_popup {
    font-weight: var(--font-weight-semibold);
    font-size: var(--text-lg);
    line-height: var(--line-height-tight);
    color: var(--primary-color);
    text-overflow: ellipsis;
    overflow: hidden;
    white-space: nowrap;
    padding-right: var(--spacing-4);
    position: relative;
}

.description_product_popup {
    margin-top: var(--spacing-2);
    display: flex;
    align-items: center;
    font-size: var(--text-sm);
    color: var(--text-muted);
}

.offer_product_popup {
    display: flex;
    flex-shrink: 0;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-4);
}

.price_product_popup {
    font-weight: var(--font-weight-bold);
    font-size: var(--text-xl);
    line-height: var(--line-height-tight);
    padding: 0 var(--spacing-4);
    color: var(--secondary-color);
}

/* Кнопка закрытия */
.close_product_popup {
    position: absolute;
    top: var(--spacing-3);
    right: var(--spacing-3);
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-base);
    color: var(--text-muted);
}

.close_product_popup:hover {
    background: var(--bg-secondary);
    color: var(--primary-color);
    transform: rotate(90deg);
}

/* Кнопка действия */
.btn_product_popup {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-3) var(--spacing-5);
    background: var(--secondary-color);
    color: var(--text-inverse);
    border: none;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: var(--font-weight-semibold);
    cursor: pointer;
    transition: all var(--transition-slow);
    text-decoration: none;
    white-space: nowrap;
}

.btn_product_popup:hover {
    background: var(--secondary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    color: var(--text-inverse);
}

.btn_product_popup:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
}