.wcco-options {
    margin: 25px 0;
}

.wcco-field {
    margin-bottom: 18px;
}

.wcco-option {
    display: block;
    margin: 6px 0;
}

.wcco-swatch-grid {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 8px;
}

.wcco-swatch {
    position: relative;
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    border: 1px solid #ddd;
    padding: 6px;
    cursor: pointer;
    width: 90px;
    text-align: center;
    background: #fff;
}

.wcco-swatch input {
    margin-bottom: 3px;
}

.wcco-swatch img {
    width: 60px;
    height: 60px;
    object-fit: cover;
}

.wcco-price-updating {
    opacity: 0;
}

.summary .price,
#wcpm-price-output,
.wcpm-price-output {
    transition: opacity 0.08s ease;
    
}
.wcco-swatch-preview {
    position: fixed;
    z-index: 99999;
    pointer-events: none;
    display: none;
}

.wcco-swatch-preview img {
    width: 220px;
    height: 220px;
    object-fit: cover;
    border: 1px solid #ccc;
    background: #fff;
    padding: 4px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.2);
}
.wcco-required {
    color: #b32d2e;
    margin-left: 3px;
}
.wcco-field-error {
    border: 1px solid #b32d2e;
    background: #fff6f6;
    padding: 10px;
}

.wcco-field-error-message {
    color: #b32d2e;
    font-size: 0.9em;
    margin-top: 6px;
}