/* Hide original selects but keep space minimal */
.wcrs-hidden {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.wcrs-group {
    margin: 0.5rem 0 1rem;
    border: 0;
    padding: 0;
}

.wcrs-legend {
    font-weight: 600;
    margin-bottom: 0.4rem;
}

.wcrs-options {
    display: flex;
    flex-wrap: wrap;
    flex-direction: var(--wcrs-direction, row);
    gap: var(--wcrs-group-gap, 0.5rem);
}

/* Each radio “swatch” */
.wcrs-radio {
    position: relative;
}

.wcrs-radio-input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

/* Base label */
.wcrs-radio-label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--wcrs-font-size, 0.9rem);
    padding: var(--wcrs-padding, 0.45rem 0.75rem);
    margin: var(--wcrs-margin, 0.25rem);
    min-width: var(--wcrs-swatch-w, 2.5rem);
    min-height: var(--wcrs-swatch-h, 2.5rem);
    border: 1px solid #ccc;
    border-color: var(--wcrs-border-color, #ccc);
    border-width: var(--wcrs-border-size, 1px);
    border-radius: var(--wcrs-border-radius, 999px);
    line-height: 1;
    cursor: pointer;
    user-select: none;
    transition: border-color .15s ease, box-shadow .15s ease, background-color .15s ease, transform .05s ease;
    background: #fff;
}

.wcrs-radio.is-selected .wcrs-radio-label {
    border-color: var(--wcrs-selected-color, #333);
    box-shadow: 0 0 0 2px rgba(0, 0, 0, .06) inset;
    background: #f7f7f7;
}

/* Image swatches */
.wcrs-has-image .wcrs-radio-label {
    /* padding: 0; */
    width: var(--wcrs-swatch-w, 2.5rem);
    height: var(--wcrs-swatch-h, 2.5rem);
    border-radius: var(--wcrs-border-radius, 999px);
}

.wcrs-swatch-img {
    display: block;
    width: 100%;
    max-height: 100%;
    object-fit: cover;
    border-radius: .45rem;
    border-radius: calc(var(--wcrs-border-radius, 0px) - (var(--wcrs-padding-min, 0px) / 2));
}

/* Global OOS */
.wcrs-radio.wcrs-oos .wcrs-radio-label {
    position: relative;

    .wcrs-swatch-img {
        filter: blur(.5px);
        opacity: .6;
    }
}

/* ✕ overlay */
.wcrs-radio.wcrs-oos .wcrs-radio-label::before {
    content: "✕";
    position: absolute;
    inset: 0;
    display: grid;
    place-items: center;
    font-size: calc(min(var(--wcrs-swatch-h), var(--wcrs-swatch-w)) / 2);
    line-height: 1;
    color: var(--wcrs-oos-cross, rgba(0, 0, 0, .6));
    text-shadow: 0 1px 0 rgba(255, 255, 255, .5);
    z-index: 99;
}

.wcrs-group.wcrs-all-disabled {
    opacity: 0.6;
}