.product-modal {
    position: fixed;
    inset: 0;
    z-index: 1200;
    display: grid;
    place-items: center;
    padding: 24px;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity 0.25s ease, visibility 0.25s ease;
}

.product-modal.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

.product-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(7, 9, 12, 0.72);
    backdrop-filter: blur(4px);
}

.product-modal__dialog {
    position: relative;
    width: min(1180px, 100%);
    max-height: calc(100vh - 48px);
    overflow: auto;
    border: 1px solid rgba(255, 255, 255, 0.16);
    border-radius: 26px;
    background: linear-gradient(180deg, #12171d 0%, #0e1217 100%);
    box-shadow: 0 36px 80px rgba(0, 0, 0, 0.45);
}

.product-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    z-index: 2;
    width: 38px;
    height: 38px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    color: #f4f7fa;
    cursor: pointer;
    display: grid;
    place-items: center;
}

.product-modal__grid {
    display: grid;
    grid-template-columns: 1.18fr 0.82fr;
}

.product-modal__gallery {
    padding: 24px 24px 20px;
    border-right: 1px solid rgba(255, 255, 255, 0.1);
}

.product-modal__main-image-wrap {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.04);
    min-height: 560px;
}

.product-modal__main-image {
    width: 100%;
    height: 100%;
    min-height: 560px;
    object-fit: cover;
    object-position: center;
    display: block;
}

.product-modal__nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 42px;
    height: 42px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(8, 10, 14, 0.62);
    color: #fff;
    cursor: pointer;
}

.product-modal__fullscreen {
    position: absolute;
    right: 14px;
    bottom: 14px;
    z-index: 1;
    width: 44px;
    height: 44px;
    border: 0;
    border-radius: 50%;
    display: grid;
    place-items: center;
    background: rgba(8, 10, 14, 0.72);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.product-modal__fullscreen-close {
    position: absolute;
    top: 14px;
    right: 14px;
    z-index: 2;
    width: 44px;
    height: 44px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: none;
    place-items: center;
    background: rgba(8, 10, 14, 0.72);
    color: #fff;
    cursor: pointer;
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.28);
}

.product-modal__main-image-wrap.is-fullscreen .product-modal__fullscreen-close {
    display: grid;
}

.product-modal__main-image-wrap.is-fullscreen .product-modal__fullscreen {
    display: none;
}

.product-modal__nav--prev {
    left: 12px;
}

.product-modal__nav--next {
    right: 12px;
}

.product-modal__thumbs {
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 8px;
}

.product-modal__thumb {
    border: 1px solid rgba(255, 255, 255, 0.22);
    border-radius: 10px;
    overflow: hidden;
    background: transparent;
    cursor: pointer;
    opacity: 0.72;
}

.product-modal__thumb.is-active {
    border-color: rgba(245, 215, 110, 0.9);
    opacity: 1;
}

.product-modal__thumb img {
    width: 100%;
    aspect-ratio: 1 / 0.82;
    object-fit: cover;
}

.product-modal__info {
    padding: 34px 30px 30px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.product-modal__club {
    color: rgba(245, 215, 110, 0.9);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.76rem;
}

.product-modal__info h3 {
    font-size: clamp(1.8rem, 2.4vw, 2.4rem);
    line-height: 1.05;
}

.product-modal__description {
    color: rgba(255, 255, 255, 0.84);
}

.product-modal__details {
    display: grid;
    gap: 8px;
    margin-top: 4px;
}

.product-modal__details span {
    padding: 9px 12px;
    border-radius: 10px;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.86);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.product-modal__sizes {
    display: grid;
    gap: 12px;
    padding: 14px;
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.product-modal__sizes-head p {
    margin: 0;
    font-weight: 700;
    color: #f8fafc;
}

.product-modal__sizes-head small {
    color: rgba(255, 255, 255, 0.68);
}

.product-modal__size-options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px;
}

.product-modal__size-option {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50px;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    background: rgba(255, 255, 255, 0.03);
    color: rgba(255, 255, 255, 0.9);
    cursor: pointer;
    text-align: center;
}

.product-modal__size-option.is-selected {
    border-color: rgba(245, 215, 110, 0.9);
    background: rgba(245, 215, 110, 0.12);
}

.product-modal__size-option input {
    position: absolute;
    opacity: 0;
    pointer-events: none;
}

.product-modal__custom-size {
    display: grid;
    gap: 8px;
}

.product-modal__custom-size span {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.84);
}

.product-modal__custom-size-input {
    width: 100%;
    padding: 12px 14px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(8, 10, 14, 0.72);
    color: #f8fafc;
}

.product-modal__custom-size-input::placeholder {
    color: rgba(255, 255, 255, 0.42);
}

.product-modal__price-block {
    margin-top: 6px;
}

.product-modal__price-block p {
    color: rgba(255, 255, 255, 0.65);
}

.product-modal__price-block strong {
    font-size: 2rem;
    line-height: 1.1;
}

.product-modal__actions {
    margin-top: auto;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.product-modal__btn {
    padding: 11px 18px;
    border-radius: 999px;
    border: 1px solid transparent;
    cursor: pointer;
    font-weight: 700;
}

.product-modal__btn--primary {
    background: #f5d76e;
    color: #111417;
}

.product-modal__btn--ghost {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.24);
    color: #f5f7fa;
}

.product-modal__btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

body.is-modal-open {
    overflow: hidden;
}

.product-modal__main-image-wrap.is-fullscreen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #000;
    min-height: unset;
    overflow: hidden;
    border-radius: 0;
}

.product-modal__main-image-wrap.is-fullscreen .product-modal__main-image {
    width: 100%;
    height: 100%;
    min-height: unset;
    object-fit: contain;
}

@media (max-width: 900px) {
    .product-modal {
        padding: 14px;
    }

    .product-modal__dialog {
        max-height: calc(100vh - 28px);
    }

    .product-modal__grid {
        grid-template-columns: 1fr;
    }

    .product-modal__gallery {
        border-right: 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        padding: 18px;
    }

    .product-modal__main-image-wrap,
    .product-modal__main-image {
        min-height: 360px;
    }

    .product-modal__thumbs {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }

    .product-modal__info {
        padding: 22px 18px 20px;
    }

    .product-modal__size-options {
        grid-template-columns: 1fr;
    }
}