/* ==========================================================================
   Product Single Page (Figma 1:489)
   ========================================================================== */

.product-single {
    --product-copy-size: clamp(18px, 1.4vw, 20px);
    --product-copy-line: clamp(29px, 2.1vw, 32px);
    --product-panel-width-min: 32%;
    --product-panel-width-max: 44%;
    --product-panel-offset-left: clamp(16px, 1.8vw, 28px);
    background-color: var(--color-white);
    padding-top: 36px;
    padding-bottom: 128px;
}

.product-single__inner {
    display: grid;
    grid-template-columns: minmax(700px, 860px) minmax(var(--product-panel-width-min), var(--product-panel-width-max));
    column-gap: 20px;
    row-gap: 34px;
    width: 100%;
    max-width: none;
    align-items: start;
}

.product-single__gallery-wrap {
    position: relative;
}

.product-single__gallery {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 7px;
    row-gap: 7px;
}

.product-single__badge {
    position: absolute;
    top: var(--space-3, 12px);
    left: var(--space-3, 12px);
    z-index: 5;
    display: inline-block;
    padding: var(--space-1, 4px) var(--space-3, 12px);
    font-size: var(--text-xs, 12px);
    font-weight: var(--weight-semibold, 600);
    letter-spacing: var(--tracking-wide, 0.04em);
    text-transform: uppercase;
    border-radius: var(--radius-sm, 4px);
    pointer-events: none;
}

.product-single__badge--new {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.product-single__badge--hit {
    background-color: var(--color-accent);
    color: var(--color-white);
}

.product-single__badge--sale {
    background-color: var(--color-danger);
    color: var(--color-white);
}

.product-single__gallery-item {
    margin: 0;
    padding: 0;
    overflow: hidden;
    line-height: 0;
    background-color: #e3dfda;
    cursor: zoom-in;
}

.product-single__gallery-img {
    display: block;
    width: 100%;
    height: auto;
    max-width: none;
    aspect-ratio: 277 / 355;
    object-fit: cover;
    object-position: center center;
    transition: transform var(--transition-base);
}

.product-single__gallery-item:hover .product-single__gallery-img {
    transform: scale(1.02);
}

/* Gift certificate / single-image PDP: one tile = former 2×2 gallery area. */
.product-single__gallery--single {
    grid-template-columns: 1fr;
}

.product-single__gallery--single .product-single__gallery-img {
    aspect-ratio: 561 / 717;
}

.product-single__panel {
    width: 100%;
    max-width: 100%;
    min-width: 0;
    margin-left: var(--product-panel-offset-left);
}

.product-single__head {
    display: flex;
    align-items: flex-end;
    justify-content: flex-start;
    gap: 10px;
}

.product-single__title {
    font-family: var(--font-base);
    font-size: clamp(36px, 3.2vw, 46px);
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 0.96;
    color: var(--color-accent);
}

.product-single__sku {
    margin: 0 0 4px 2px;
    font-size: 16px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--color-primary);
    white-space: nowrap;
    text-align: left;
}

.product-single__category {
    margin: 20px 0 0;
    font-size: 12px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-primary);
}

.product-single__price-wrap {
    margin-top: 24px;
}

.product-single__price {
    margin: 0;
    font-size: clamp(28px, 2.2vw, 36px);
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1;
    color: var(--color-primary);
}

.product-single__price-wrap .amount {
    font-weight: inherit;
}

.product-single__price-wrap--discounted .product-single__price del,
.product-single__price-wrap--discounted .product-single__price .woocommerce-Price-amount.amount {
    font-weight: inherit;
}

.product-single__price-wrap--discounted .product-single__price del,
.product-single__price-wrap--discounted .product-single__price del .amount {
    color: var(--color-gray-light);
    text-decoration: line-through;
    margin-right: 8px;
}

.product-single__price-wrap--discounted .product-single__price ins,
.product-single__price-wrap--discounted .product-single__price ins .amount {
    color: var(--color-danger);
    text-decoration: none;
}

.product-single__split {
    margin: 12px 0 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 16px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1.2;
    color: var(--color-primary);
}

.product-single__split--badge::before {
    content: none;
    display: none;
}

.product-single__split::before {
    content: '';
    width: 13px;
    height: 13px;
    border-radius: 50%;
    border: 1px solid #a8d94a;
    background-color: #a8d94a;
    flex-shrink: 0;
}

.product-single__form {
    margin-top: 20px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.product-single__native-attributes {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

.product-single__form .single_variation_wrap,
.product-single__form .woocommerce-variation-price,
.product-single__form .woocommerce-variation-availability,
.product-single__form .woocommerce-variation-description {
    display: none !important;
}

.product-single__label {
    margin: 0;
    font-size: 12px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1.15;
    color: var(--color-primary);
}

.product-single__label-value {
    color: var(--color-primary);
}

.product-single__option-group--color .product-single__label {
    font-size: 18px;
    line-height: 1.2;
}

.product-single__option-group--color .product-single__label-value {
    font-size: inherit;
}

.product-single__size-link {
    display: inline-block;
    margin-top: 12px;
    font-size: 16px;
    font-weight: var(--weight-regular);
    line-height: 1.2;
    letter-spacing: -0.03em;
    color: var(--color-primary);
    text-decoration: underline;
}

.product-single__size-label {
    font-size: 18px;
    line-height: 1.2;
}

.product-single__color-list {
    margin-top: 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.product-single__option-btn {
    transition: opacity var(--transition-base), border-color var(--transition-base), background-color var(--transition-base), color var(--transition-base);
}

.product-single__option-btn.is-unavailable,
.product-single__option-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.product-single__color-btn {
    width: 24px;
    height: 24px;
    border-radius: 999px;
    border: 1px solid #767676;
    background-color: var(--swatch-color, #f5f5f5);
    padding: 0;
    position: relative;
}

.product-single__color-btn::after {
    content: none;
}

.product-single__color-btn.is-active {
    border-color: var(--color-accent);
    opacity: 1;
}

.product-single__color-btn.is-unavailable,
.product-single__color-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

.product-single__color-btn.is-out-of-stock:not(.is-active) {
    opacity: 0.55;
}

.sizes-grid.product-single__size-list {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.size-btn.product-single__size-btn {
    min-width: 44px;
    height: 28px;
    border: 0.7px solid #767676;
    border-radius: 5px;
    padding: 0 9px;
    background-color: var(--color-white);
    color: #767676;
    font-size: 12px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
    line-height: 1;
}

.size-btn.product-single__size-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
}

.size-btn.product-single__size-btn.is-active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-secondary);
    opacity: 1;
}

.size-btn.product-single__size-btn.is-unavailable,
.size-btn.product-single__size-btn:disabled {
    opacity: 0.35;
    background-color: var(--color-white);
    color: #767676;
    text-decoration: none;
    border-color: #767676;
    cursor: not-allowed;
    pointer-events: none;
}

.size-btn.product-single__size-btn.is-out-of-stock:not(.is-active) {
    opacity: 0.55;
    border-style: dashed;
}

.product-single__chip-list {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.product-single__chip-btn {
    min-height: 24px;
    border: 0.7px solid #767676;
    border-radius: 5px;
    padding: 0 10px;
    background-color: var(--color-white);
    color: #767676;
    font-size: 8px;
    font-weight: var(--weight-regular);
    letter-spacing: -0.03em;
}

.product-single__chip-btn.is-active {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-secondary);
}

.product-single__chip-btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.product-single__actions {
    margin-top: 4px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    width: 100%;
}