/**
 * Tarjetas Variaciones WOO - Estilos
 * Los colores se controlan via CSS custom properties inyectadas desde PHP.
 */

/* Ocultar el select original de WooCommerce */
.variations td.value select {
    display: none !important;
}

/* Contenedor de tarjetas */
.tvc-cards-container {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 4px 0;
    justify-content: var(--tvc-alignment, flex-start);
}

/* Tarjeta individual */
.tvc-card {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--tvc-padding, 10px 20px);
    min-width: 60px;
    background: var(--tvc-bg, #ffffff);
    color: var(--tvc-text, #1a1a2e);
    border: var(--tvc-border-width, 2px) solid var(--tvc-border-color, #e0e0e0);
    border-radius: var(--tvc-radius, 8px);
    box-shadow: 0 2px 8px var(--tvc-shadow, rgba(0,0,0,0.08));
    cursor: pointer;
    font-size: var(--tvc-font-size, 14px);
    font-weight: 500;
    line-height: 1.4;
    white-space: nowrap;
    user-select: none;
    transition: all 0.2s ease;
}

/* Hover */
.tvc-card:hover:not(.tvc-card--disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px var(--tvc-shadow-active, rgba(26,26,46,0.25));
}

/* Seleccionada */
.tvc-card--selected {
    border-color: var(--tvc-border-selected, #1a1a2e);
    box-shadow: 0 4px 16px var(--tvc-shadow-active, rgba(26,26,46,0.25));
    transform: translateY(-1px);
}

/* Deshabilitada (variación no disponible) */
.tvc-card--disabled {
    opacity: 0.4;
    cursor: not-allowed;
    transform: none;
    box-shadow: 0 1px 4px var(--tvc-shadow, rgba(0,0,0,0.08));
}

/* Agotada - tachada */
.tvc-card--out-of-stock.tvc-card--strikethrough {
    text-decoration: line-through;
}

/* Agotada - borrosa */
.tvc-card--out-of-stock.tvc-card--blurred {
    opacity: 0.4;
}

/* Agotada - borrosa + tachada */
.tvc-card--out-of-stock.tvc-card--both {
    opacity: 0.4;
    text-decoration: line-through;
}

/* Agotada - oculta */
.tvc-card--out-of-stock.tvc-card--hidden {
    display: none;
}

/* Todas las agotadas: cursor not-allowed */
.tvc-card--out-of-stock {
    cursor: not-allowed;
    pointer-events: auto;
}

/* Focus para accesibilidad */
.tvc-card:focus-visible {
    outline: 2px solid var(--tvc-border-selected, #1a1a2e);
    outline-offset: 2px;
}

/* Etiqueta del atributo (ajuste para que la fila se vea bien) */
.variations td.label {
    vertical-align: top;
    padding-top: 14px;
}

/* Responsive: tarjetas más compactas en móvil */
@media (max-width: 480px) {
    .tvc-card {
        padding: 8px 14px;
        font-size: 13px;
        min-width: 50px;
    }

    .tvc-cards-container {
        gap: 8px;
    }
}