/* Product detail: variant attributes as styled radio pills */

#product-variant-options {
    scroll-margin-top: 5.5rem;
    scroll-margin-bottom: 6.5rem;
}

/* Eye-catching hint when user must choose color / size — high contrast, theme-safe */
.product-variant-options-wrap.product-variant-options--need-attention {
    padding: 1rem 1rem 1.25rem !important;
    margin-left: 0 !important;
    margin-right: 0 !important;
    border-radius: 12px !important;
    border: 3px solid #dc2626 !important;
    background: linear-gradient(180deg, #ffe4e6 0%, #ffffff 50%) !important;
    box-shadow:
        0 0 0 4px rgba(220, 38, 38, 0.35),
        0 12px 28px rgba(185, 28, 28, 0.22) !important;
    animation: product-variant-attention-pulse 0.9s ease-out 1;
}

@keyframes product-variant-attention-pulse {
    0% {
        box-shadow:
            0 0 0 6px rgba(220, 38, 38, 0.5),
            0 8px 24px rgba(185, 28, 28, 0.25);
    }
    100% {
        box-shadow:
            0 0 0 4px rgba(220, 38, 38, 0.35),
            0 12px 28px rgba(185, 28, 28, 0.22);
    }
}

@media (prefers-reduced-motion: reduce) {
    .product-variant-options-wrap.product-variant-options--need-attention {
        animation: none !important;
    }
}

/* Which row still needs a choice */
.product-variant-field--incomplete .product-variant-field__label {
    color: #991b1b !important;
    font-weight: 800 !important;
    text-shadow: none !important;
}

.product-variant-field--incomplete .product-variant-field__label::after {
    content: ' *';
    color: #dc2626 !important;
    font-weight: 900;
}

.product-variant-field {
    margin-bottom: 0;
}

.product-variant-field__label {
    display: block;
    font-weight: 600;
    color: #2b2f33;
    margin-bottom: 0.5rem;
    font-size: 0.9375rem;
}

.product-variant-radios {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.product-variant-radio {
    position: relative;
    display: inline-flex;
    margin: 0;
    cursor: pointer;
    user-select: none;
    -webkit-tap-highlight-color: transparent;
}

.product-variant-radio__input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: -1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

.product-variant-radio__face {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0.45rem 1rem;
    border: 2px solid #e2e6ea;
    border-radius: 10px;
    background: #fff;
    color: #3d454d;
    font-size: 0.9rem;
    font-weight: 500;
    line-height: 1.25;
    transition:
        border-color 0.15s ease,
        background-color 0.15s ease,
        color 0.15s ease,
        box-shadow 0.15s ease;
}

.product-variant-radio:hover .product-variant-radio__face {
    border-color: #c5ccd3;
    background: #f8f9fa;
}

.product-variant-radio__input:checked + .product-variant-radio__face {
    border-color: var(--theme-primary, #0d6efd);
    background: color-mix(in srgb, var(--theme-primary, #0d6efd) 10%, #ffffff);
    color: #1a1d21;
    box-shadow: 0 0 0 1px color-mix(in srgb, var(--theme-primary, #0d6efd) 35%, transparent);
}

.product-variant-radio__input:focus-visible + .product-variant-radio__face {
    outline: 2px solid var(--theme-primary, #0d6efd);
    outline-offset: 2px;
}

.product-variant-radio__input:disabled + .product-variant-radio__face {
    opacity: 0.45;
    cursor: not-allowed;
}

@media (max-width: 575.98px) {
    .product-variant-radios {
        gap: 0.4rem;
    }

    .product-variant-radio__face {
        min-height: 42px;
        padding: 0.4rem 0.85rem;
        font-size: 0.875rem;
    }
}

/* Qty + Add to cart / Buy now (under variant options on product page) */
#product-purchase {
    scroll-margin-top: 5.5rem;
    scroll-margin-bottom: 6.5rem;
}

.product-detail-purchase {
    margin-top: 1rem;
}

/* Tight gap directly under variant attributes (was margin-top-2x = 48px) */
#product-variant-options + #product-purchase {
    margin-top: 0.625rem;
}

.product-detail-purchase__qty {
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.product-detail-purchase__qty .decreaseQty,
.product-detail-purchase__qty .increaseQty {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    min-height: 40px;
    border-radius: 8px;
    background: #f0f0f0;
    cursor: pointer;
    user-select: none;
}

.product-detail-purchase__qty .qtyValue {
    width: 3.25rem;
    text-align: center;
    font-weight: 600;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 0.4rem 0.35rem;
}

.product-detail-purchase__actions {
    gap: 0.5rem;
}

.product-detail-purchase__actions .btn {
    min-height: 44px;
}