.rep-variant-wrapper {
    margin-bottom: 20px;
}

.rep-attr {
    margin-bottom: 18px;
}

.rep-label {
    font-size: 13px;
    margin-bottom: 8px;
    color: #555;
}

.rep-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.rep-box {
    border: 1px solid #ddd;
    padding: 14px 16px;
    min-width: 50px;
    max-width: 120px;
    width: auto;
    text-align: center;
    cursor: pointer;
    background: #f8f8f8;
    transition: all 0.2s ease;
    font-weight: 600;
    border-radius: 8px;
    flex: 1 1 auto;
	text-transform: uppercase;
}

.rep-box:hover {
    border-color: black;
}

.rep-box.active {
    border: 2px solid black;
    background: white;
}

.rep-box.out {
    opacity: 0.25;
    text-decoration: line-through;
    pointer-events: none;
}

/* Add to cart */
.single_add_to_cart_button {
    width: 100%;
    background: black !important;
    color: white !important;
    padding: 18px !important;
    font-weight: bold;
    letter-spacing: 1px;
}

/* Size guide */
.rep-size-guide {
    margin-top: 10px;
    font-size: 13px;
    text-decoration: underline;
    cursor: pointer;
}

/* Modal */
#rep-modal {
    display: none;
    position: fixed;
    z-index: 9999;
    left: 0; top: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,0.8);
}

.rep-modal-content {
    position: relative;
    margin: 5% auto;
    width: 80%;
    max-width: 600px;
}

.rep-modal-content img {
    width: 100%;
}

.rep-close {
    position: absolute;
    top: -30px;
    right: 0;
    color: white;
    font-size: 28px;
    cursor: pointer;
}