.product-tabs-wrapper {
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-light);
    overflow: hidden;
    transition: var(--transition);
}

.product-tabs-wrapper:hover {
    box-shadow: var(--shadow-lg);
}

.product-tabs-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 0;
    border-bottom: 2px solid var(--border-light);
    padding: 0 24px;
    background: #fafafc;
    list-style: none;
    margin: 0;
}

.product-tabs-nav .nav-item {
    margin-bottom: -2px;
    list-style: none;
    position: relative;
}

.product-tabs-nav .nav-link,
.product-tabs-nav .tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 16px 24px;
    font-family: inherit;
    font-size: 14px;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    cursor: pointer;
    border-radius: 0;
    position: relative;
    transition: var(--transition);
}

.product-tabs-nav .nav-link i,
.product-tabs-nav .tab-btn i {
    font-size: 18px;
}

.product-tabs-nav .nav-link:hover,
.product-tabs-nav .tab-btn:hover {
    color: var(--primary);
    background: rgba(84, 128, 140, 0.04);
}

.product-tabs-nav .nav-link.active,
.product-tabs-nav .tab-btn.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    background: transparent;
    font-weight: 700;
}

.product-tabs-nav .nav-link.active::after,
.product-tabs-nav .tab-btn.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 10px;
}

.product-tabs-nav .nav-link:focus-visible,
.product-tabs-nav .tab-btn:focus-visible {
    outline: 2px solid var(--primary);
    outline-offset: -2px;
    border-radius: 4px;
}

.product-tabs-content {
    padding: 0;
}

.tab-body {
    padding: 28px 32px;
}

.product-tabs-wrapper .tab-pane,
.tab-pane-content {
    display: none;
}

.product-tabs-wrapper .tab-pane.active,
.product-tabs-wrapper .tab-pane-content.active,
.tab-pane-content.active,
.tab-pane-content.show {
    display: block !important;
    animation: tabFadeIn 0.3s ease;
}

@keyframes tabFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 576px) {
    .product-tabs-nav {
        padding: 0 12px;
        flex-wrap: nowrap;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
    }

    .product-tabs-nav .nav-link,
    .product-tabs-nav .tab-btn {
        padding: 12px 16px;
        font-size: 12px;
        white-space: nowrap;
        gap: 4px;
    }

    .product-tabs-nav .nav-link i,
    .product-tabs-nav .tab-btn i {
        font-size: 15px;
    }

    .tab-body {
        padding: 16px 18px;
    }
}