/* Modal de selección de variantes (Add to cart) - mobile-first */
.variant-modal-popup {
    border-radius: 12px;
    max-width: 95vw;
}

.variant-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 1rem 10px 0;
    border-top: 1px solid #dee2e6;
}

#variant-info {
    font-size: 14px;
    color: #6c757d;
    margin-left: 15px;
    white-space: normal;
    word-break: break-word;
}

#confirm-add {
    min-width: 180px;
    font-size: 1rem;
    padding: 0.6rem 1rem;
}

.variant-modal .variant-modal-img {
    max-height: 200px;
    object-fit: contain;
}

.variant-modal .variant-option-btn .color-swatch {
    display: block;
    width: 1.75rem;
    height: 1.75rem;
    border-radius: 50%;
    border: 2px solid #dee2e6;
    flex-shrink: 0;
}

.variant-modal .variant-option-btn.active .color-swatch,
.variant-modal .variant-option-btn:focus .color-swatch {
    border-color: var(--bs-white, #fff);
}

.variant-modal-option-group strong {
    font-size: 0.9rem;
}

.variant-option-list {
    gap: 0.5rem;
}

/* Opción tipo botón (talla, etc.) */
.variant-modal .variant-option-btn {
    min-width: 2.75rem;
    padding: 0.5rem 0.75rem;
    font-size: 0.95rem;
}

.variant-modal .variant-option-btn.active,
.variant-modal .variant-option-btn:focus {
    background-color: var(--bs-dark, #212529);
    color: var(--bs-white, #fff);
    border-color: var(--bs-dark, #212529);
}

/* Opción tipo color (círculo) */
.variant-option-color {
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    border: 2px solid #dee2e6;
    padding: 0;
    min-width: 0;
}

.variant-option-color:hover:not(.variant-option-disabled) {
    border-color: #212529;
    transform: scale(1.1);
}

.variant-option-color.active {
    border-color: #212529;
    border-width: 3px;
    box-shadow: 0 0 0 2px rgba(33, 37, 41, 0.25);
}

.variant-option-disabled,
.variant-option.variant-option-disabled {
    opacity: 0.45;
    cursor: not-allowed;
    pointer-events: none;
}

@media (max-width: 576px) {
    .variant-footer {
        flex-direction: column;
        align-items: center;
        gap: 10px;
    }

    #confirm-add {
        width: 100%;
    }

    #variant-info {
        text-align: center;
        margin-left: 0;
        font-size: 13px;
    }
}

@media (min-width: 480px) {
    .variant-option-color {
        width: 2.25rem;
        height: 2.25rem;
    }

    .variant-modal .variant-option-btn {
        min-width: 3rem;
    }
}