.section_flashsale {
    margin-top: 40px;
    margin-bottom: 60px;
}

.flashsale__header {
    margin-bottom: 25px;
}

.flashsale__title {
    font-family: 'UVN Bach Dang', sans-serif;
    font-size: 32px;
    font-weight: 700;
    color: #1B1B1B;
}

.flashsale__title a {
    color: inherit;
    text-decoration: none;
}

.flash-sale-tabs .tabs {
    border-bottom: 2px solid #eee;
}

.flash-sale-tabs .tab-link {
    cursor: pointer;
    padding: 10px 0;
    margin-right: 30px;
    font-weight: 700;
    font-size: 16px;
    color: #9c9c9c;
    position: relative;
    transition: all 0.3s;
}

.flash-sale-tabs .tab-link:after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: width 0.3s;
}

.flash-sale-tabs .tab-link.current {
    color: #000;
}

.flash-sale-tabs .tab-link.current:after {
    width: 100%;
}

.flash-sale-tabs .tab-link:hover {
    color: var(--primary-color);
}

.tab-content {
    display: none;
    padding-top: 20px;
}

.tab-content.current {
    display: block;
}

@media (min-width: 992px) {
    .col-lg-custom-5 {
        flex: 0 0 20%;
        max-width: 20%;
    }
}

/* Product Card FlashSale overrides - using shared styles from site.css */
.flashsale__item {
    transition: all 0.3s;
}

.flashsale__item .item_product_main {
    height: 100%;
}

.label_product {
    z-index: 5;
}

.btn-viewmore-custom {
    display: inline-block;
    border: 1px solid #000;
    padding: 10px 40px;
    text-transform: uppercase;
    font-weight: 700;
    font-size: 14px;
    color: #000;
    margin-top: 40px;
    transition: all 0.3s;
    text-decoration: none !important;
}

.btn-viewmore-custom:hover {
    background: #000;
    color: #fff;
}

@media (max-width: 767px) {
    .flash-sale-tabs .tabs {
        flex-wrap: nowrap;
        overflow-x: auto;
        padding-bottom: 5px;
    }
    .flash-sale-tabs .tab-link {
        white-space: nowrap;
        font-size: 14px;
        margin-right: 20px;
    }
}