/* Archivo: /modules/productbycolor/views/css/style.css */
.coarte-module-colors {
    margin-top: 15px;
    text-align: center;
    width: 100%;
}

.coarte-module-colors .custom-color-btn {
    display: inline-block;
    margin: 0 5px;
    cursor: pointer;
    transition: transform 0.2s ease, border-color 0.2s ease;
    box-sizing: border-box;
}

/* Modo Imagen: Cuadrados de 40x40 */
.coarte-module-colors .custom-color-btn.mode-image {
    width: 40px;
    height: 40px;
}

/* Modo Color: Círculos de 20x20 */
.coarte-module-colors .custom-color-btn.mode-color {
    width: 20px;
    height: 20px;
    border: 3px solid #eee;
    border-radius: 50%;
}

.coarte-module-colors .custom-color-btn:hover,
.coarte-module-colors .custom-color-btn.active {
    transform: scale(1.2);
    border-color: #333;
    box-shadow: 0 0 5px rgba(0, 0, 0, 0.3);
}

.coarte-module-colors .custom-color-btn.out-of-stock {
    position: relative;
    opacity: 0.6;
}

.coarte-module-colors .custom-color-btn.out-of-stock::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 150%;
    height: 2px;
    background-color: #333;
    box-shadow: 0 0 2px rgba(255, 255, 255, 0.9);
    transform: translate(-50%, -50%) rotate(-45deg);
    pointer-events: none;
    z-index: 10;
}