/* =============================================
   LADOS SALE – Frontend Styles
   ============================================= */

:root {
    --lados-orange: #e05c00;
    --lados-dark:   #1a1a1a;
    --lados-gray:   #f5f5f5;
    --lados-border: #e0e0e0;
    --lados-text:   #333;
    --lados-radius: 10px;
    --lados-shadow: 0 2px 12px rgba(0,0,0,.08);
}

/* ---- Wrap ---- */
.lados-sale-wrap {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 16px 60px;
    font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
    color: var(--lados-text);
}

/* ---- Header ---- */
.lados-sale-header {
    padding: 28px 0 16px;
    border-bottom: 2px solid var(--lados-border);
    margin-bottom: 24px;
}
.lados-sale-title {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -0.5px;
    margin: 0 0 6px;
    color: var(--lados-dark);
}
.lados-contact {
    margin: 0;
    color: #666;
    font-size: 14px;
}

/* ---- Filter Bar ---- */
.lados-filter-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 28px;
}
.lados-filter-btn {
    background: var(--lados-gray);
    border: 1px solid var(--lados-border);
    border-radius: 20px;
    padding: 7px 18px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
    color: var(--lados-dark);
}
.lados-filter-btn:hover,
.lados-filter-btn.active {
    background: var(--lados-orange);
    border-color: var(--lados-orange);
    color: #fff;
}

/* ---- Product Grid ---- */
.lados-product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
    gap: 24px;
}

/* ---- Card ---- */
.lados-card {
    background: #fff;
    border-radius: var(--lados-radius);
    border: 1px solid var(--lados-border);
    box-shadow: var(--lados-shadow);
    overflow: hidden;
    transition: transform .2s, box-shadow .2s;
    display: flex;
    flex-direction: column;
}
.lados-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 28px rgba(0,0,0,.13);
}
.lados-card.hidden {
    display: none;
}

/* ---- Card Image ---- */
.lados-card-img-wrap {
    position: relative;
    background: var(--lados-gray);
    aspect-ratio: 3/4;
    overflow: hidden;
}
.lados-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .35s;
    display: block;
}
.lados-card:hover .lados-card-img {
    transform: scale(1.04);
}
.lados-badge-type {
    position: absolute;
    top: 10px;
    left: 10px;
    background: var(--lados-orange);
    color: #fff;
    font-size: 11px;
    font-weight: 600;
    padding: 3px 10px;
    border-radius: 12px;
    letter-spacing: .3px;
    text-transform: uppercase;
}

/* ---- Card Body ---- */
.lados-card-body {
    padding: 14px 16px 18px;
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex: 1;
}
.lados-card-name {
    font-size: 18px;
    font-weight: 700;
    margin: 0;
    color: var(--lados-dark);
}

/* ---- Label ---- */
.lados-label {
    font-size: 12px;
    color: #888;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .4px;
    margin-right: 4px;
}

/* ---- Color Picker ---- */
.lados-color-picker {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    flex-wrap: wrap;
}
.lados-color-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.lados-color-btn {
    background: var(--lados-gray);
    border: 2px solid var(--lados-border);
    border-radius: 6px;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 500;
    cursor: pointer;
    transition: all .15s;
    color: var(--lados-dark);
    white-space: nowrap;
}
.lados-color-btn:hover {
    border-color: var(--lados-orange);
    color: var(--lados-orange);
}
.lados-color-btn.active {
    background: var(--lados-orange);
    border-color: var(--lados-orange);
    color: #fff;
}

/* ---- Selected Color ---- */
.lados-selected-color {
    margin: 0;
    font-size: 13px;
}
.lados-color-name {
    color: var(--lados-orange);
}

/* ---- Sizes ---- */
.lados-sizes {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}
.lados-size-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}
.lados-size-tag {
    display: inline-block;
    border: 1.5px solid var(--lados-dark);
    border-radius: 5px;
    padding: 3px 9px;
    font-size: 12px;
    font-weight: 600;
    color: var(--lados-dark);
    background: #fff;
    min-width: 34px;
    text-align: center;
}

/* ---- Price ---- */
.lados-price {
    font-size: 20px;
    font-weight: 800;
    color: var(--lados-orange);
    letter-spacing: -0.3px;
}

/* ---- Mua Ngay Button ---- */
.lados-buy-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    background: #0084ff;
    color: #fff !important;
    text-decoration: none !important;
    font-size: 14px;
    font-weight: 700;
    padding: 11px 18px;
    border-radius: 8px;
    margin-top: 4px;
    letter-spacing: .3px;
    transition: background .2s, transform .15s, box-shadow .2s;
    box-shadow: 0 3px 10px rgba(0,132,255,.25);
}
.lados-buy-btn:hover {
    background: #006edb;
    transform: translateY(-1px);
    box-shadow: 0 5px 16px rgba(0,132,255,.35);
    color: #fff !important;
}
.lados-buy-btn svg {
    flex-shrink: 0;
}

/* ---- Description ---- */
.lados-desc {
    font-size: 12px;
    color: #888;
    margin: 0;
    line-height: 1.5;
    border-top: 1px solid var(--lados-border);
    padding-top: 8px;
}

/* ---- Footer Contact ---- */
.lados-footer-contact {
    margin-top: 48px;
    text-align: center;
    padding: 20px;
    background: var(--lados-gray);
    border-radius: var(--lados-radius);
    font-size: 15px;
    color: #555;
}

/* ---- Responsive ---- */
@media (max-width: 600px) {
    .lados-product-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }
    .lados-card-name { font-size: 15px; }
    .lados-price     { font-size: 16px; }
    .lados-sale-title { font-size: 24px; }
    .lados-card-body { padding: 10px 12px 14px; gap: 7px; }
    .lados-color-btn { padding: 3px 7px; font-size: 11px; }
}
@media (max-width: 380px) {
    .lados-product-grid { grid-template-columns: 1fr; }
}