body {
        margin: 0;
        font-family: Arial, sans-serif;
        background: #f9f9f9;
    }

    /* HEADER */
    .header {
        padding: 15px;
        background: #ffffff;
        display: flex;
        align-items: center;
        justify-content: space-between;
        box-shadow: 0 2px 5px rgba(0,0,0,0.1);
        position: sticky;
        top: 0;
        z-index: 10;
    }

    .header-left {
        display: flex;
        align-items: center;
        gap: 12px;
        font-size: 20px;
        font-weight: bold;
    }

    .header-right {
        display: flex;
        align-items: center;
        gap: 15px;
    }

    .badge {
        background: orange;
        color: #fff;
        padding: 6px 10px;
        border-radius: 20px;
        display: flex;
        align-items: center;
        gap: 5px;
        font-weight: bold;
    }

    /* FILTER BUTTONS */
    .filters {
        display: flex;
        gap: 10px;
        padding: 15px;
        flex-wrap: wrap;
    }

    .filter-btn {
        padding: 7px 15px;
        border: 1px solid #00c48c;
        border-radius: 20px;
        color: #00a273;
        background: #e3fff4;
        cursor: pointer;
        font-size: 14px;
    }

    .filter-btn.active {
        background: #00c48c;
        color: #fff;
    }

    /* GRID PRODUK */
    .grid {
        display: grid;
        grid-template-columns: repeat(auto-fill, minmax(135px, 1fr));
        gap: 15px;
        padding: 15px;
    }

    .product-card {
        background: #fff;
        border-radius: 10px;
        padding: 10px;
        box-shadow: 0 2px 4px rgba(0,0,0,0.1);
        text-align: center;
    }

    .product-card img {
        width: 100%;
        height: 140px;
        object-fit: contain;
    }

    .product-name {
        font-weight: bold;
        font-size: 14px;
        margin-top: 8px;
        color: #333;
    }

    .product-price {
        color: #00a273;
        margin-top: 5px;
        font-weight: bold;
        font-size: 13px;
    }

    /* FOOTER CART */
    .cart-footer {
        position: fixed;
        bottom: 0;
        left: 0;
        width: 100%;
        background: #ffffff;
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 12px 20px;
        box-shadow: 0 -2px 5px rgba(0,0,0,0.1);
        z-index: 10;
    }

    .cart-count {
        font-size: 18px;
        font-weight: bold;
        color: #00a273;
    }

    .btn-next {
        background: #00c48c;
        padding: 8px 20px;
        color: #fff;
        font-weight: bold;
        border-radius: 8px;
        cursor: pointer;
    }