/*
 * Сторінка товару (Views/Products/Details.cshtml): галерея, світла панель з описом і ціною,
 * керування для власника/адміна, відгуки й оцінка продавця. Модалки — css/components/modal.css.
 */

.product-page {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(320px, 1fr);
    align-items: start;
    gap: clamp(24px, 4vw, 64px);
    margin: calc(var(--header-height) + clamp(44px, 4.7vw, 68px)) clamp(16px, 5vw, 96px) 0;
    font-family: Roboto, sans-serif;
}

/* Галерея: сцена 4:3, фото вписується (contain) — висота сторінки не залежить від фото */
.product-gallery__main {
    position: relative;
    width: 100%;
    max-height: 70vh;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 16px;
    background: rgba(57, 63, 111, 0.35);
    outline: none;
    touch-action: pan-y;
}

.product-gallery__main:focus-visible {
    box-shadow: 0 0 0 2px var(--color-steel);
}

.product-gallery__image {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: contain;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.25s ease, visibility 0s 0.25s;
}

.product-gallery__image.is-active {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.25s ease;
}

.product-gallery__arrow {
    position: absolute;
    top: 50%;
    z-index: 1;
    display: grid;
    place-items: center;
    width: clamp(36px, 3.2vw, 48px);
    height: clamp(36px, 3.2vw, 48px);
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: rgba(12, 7, 39, 0.55);
    color: var(--color-white);
    font-size: clamp(16px, 1.4vw, 22px);
    transform: translateY(-50%);
    cursor: pointer;
    transition: background-color 0.2s;
}

.product-gallery__arrow:hover {
    background: var(--color-indigo);
}

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

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

.product-gallery__counter {
    position: absolute;
    right: 12px;
    bottom: 12px;
    z-index: 1;
    padding: 2px 10px;
    border-radius: 999px;
    background: rgba(12, 7, 39, 0.55);
    color: var(--color-white);
    font-size: 13px;
}

.product-gallery__thumbs {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 16px;
    margin-top: 24px;
}

.product-gallery__thumb {
    width: 64px;
    height: 64px;
    padding: 0;
    overflow: hidden;
    border: 2px solid transparent;
    border-radius: 10px;
    background: none;
    cursor: pointer;
    opacity: 0.7;
}

.product-gallery__thumb[aria-current] {
    border-color: var(--color-steel);
    opacity: 1;
}

.product-gallery__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Панель з описом */
.product-info {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: clamp(20px, 2.2vw, 32px);
    border-radius: 22px;
    background: var(--color-steel);
    color: var(--color-ink);
}

.product-info__head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
}

.product-info__title {
    margin: 0;
    font-size: clamp(19px, 1.6vw, 26px);
    font-weight: 500;
    line-height: 1.25;
}

.product-info__promote {
    flex: none;
    padding: 0;
    border: 0;
    background: none;
    cursor: pointer;
}

.product-info__promote img {
    width: 36px;
    height: 36px;
}

.product-info__seller {
    align-self: flex-start;
    color: var(--color-indigo);
    font-size: 14px;
    font-weight: 600;
}

.product-info__seller:hover {
    color: var(--color-ink);
}

.product-info__description,
.product-info__quantity {
    margin: 0;
    color: var(--color-indigo);
    font-size: clamp(14px, 1.05vw, 16px);
    line-height: 1.5;
}

.product-info__description {
    min-height: 4.5em;
    padding-top: 14px;
    border-top: 1.5px solid var(--color-ink);
    white-space: pre-line;
    overflow-wrap: anywhere;
}

.product-info__quantity {
    padding-bottom: 14px;
    border-bottom: 1.5px solid var(--color-ink);
}

.product-info__price-row {
    display: flex;
    align-items: center;
    gap: 16px;
}

.product-info__coins {
    width: 36px;
    height: auto;
}

.product-info__price {
    flex: 1;
    font-size: clamp(20px, 1.7vw, 28px);
    font-weight: 700;
}

.product-info__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.product-info__button {
    flex: 1;
    padding: 10px 20px;
    border: 0;
    border-radius: 8px;
    background: var(--color-indigo);
    color: var(--color-white);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow var(--glow-duration) ease-in-out;
}

.product-info__button:hover {
    box-shadow: 0 0 22px var(--color-indigo);
    color: var(--color-white);
}

/* Керування для власника й адміна: контурна кнопка "Редагувати" на всю ширину під кнопками дій,
   меню тієї ж ширини випадає під нею поверх контенту */
.product-manage {
    position: relative;
}

.product-manage__toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 8px 14px;
    border: 2px solid var(--color-indigo);
    border-radius: 8px;
    background: transparent;
    color: var(--color-indigo);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s;
}

.product-manage__toggle:hover,
.product-manage__toggle[aria-expanded="true"] {
    background: var(--color-indigo);
    color: var(--color-white);
}

.product-manage__toggle .icon {
    transition: transform 0.2s;
}

.product-manage__toggle[aria-expanded="true"] .icon {
    transform: rotate(180deg);
}

/* data-bs-display="static": позиціюємо самі — рівно під кнопкою, на її ширину */
.product-manage__menu {
    --bs-dropdown-bg: rgba(145, 163, 181, 0.97);
    --bs-dropdown-border-width: 0;
    --bs-dropdown-border-radius: 16px;
    top: calc(100% + 8px);
    right: 0;
    left: 0;
    flex-direction: column;
    gap: 12px;
    padding: 16px;
    box-shadow: 0 12px 32px rgba(12, 7, 39, 0.45);
}

.product-manage__menu.show {
    display: flex;
}

.product-manage__menu form {
    margin: 0;
}

.product-manage__button {
    display: block;
    width: 100%;
    padding: 12px 14px;
    border: 3px solid var(--color-indigo);
    border-radius: 8px;
    background: var(--color-indigo);
    color: var(--color-white);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    cursor: pointer;
    transition: box-shadow var(--glow-duration) ease-in-out;
}

.product-manage__button:hover {
    box-shadow: 0 0 22px rgba(57, 63, 111, 0.7);
    color: var(--color-white);
}

.product-manage__button--danger {
    border-color: var(--color-ink);
    background: var(--color-ink);
}

.product-manage__button--danger:hover {
    box-shadow: 0 0 22px var(--color-ink);
}

/* Відгуки й оцінка */
.product-reviews {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: clamp(32px, 4vw, 56px) clamp(12px, 2.5vw, 40px) clamp(40px, 5vw, 80px);
    padding: clamp(20px, 3vw, 48px) clamp(16px, 3vw, 56px);
    border-radius: 13px;
    background: rgba(57, 63, 111, 0.5);
    font-family: Roboto, sans-serif;
}

.product-reviews__list {
    position: relative;
    padding: 0 32px;
}

.product-reviews__list:not(.slick-initialized) {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px;
}

.product-reviews__list .slick-track {
    display: flex;
    gap: 0;
}

.product-reviews__list .slick-slide {
    margin: 0 12px;
}

.product-reviews__list .slick-arrow {
    position: absolute;
    top: 50%;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    padding: 0;
    border: 0;
    border-radius: 50%;
    background: var(--color-indigo);
    color: var(--color-ink);
    font-size: 16px;
    transform: translateY(-50%);
    cursor: pointer;
}

.product-reviews__list .slick-prev {
    left: 0;
}

.product-reviews__list .slick-next {
    right: 0;
}

.product-reviews__list .slick-disabled {
    opacity: 0.3;
    cursor: default;
}

.review-card {
    min-width: 220px;
    padding: 20px 24px;
    border-radius: 16px;
    background: var(--color-ink);
}

/* Slick ставить слайдам display: inline-block, тож відступи — через margin, не через gap картки */
.review-card__head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 16px;
}

.review-card__name {
    color: var(--color-indigo-hover);
    font-size: 15px;
    font-weight: 600;
}

.review-card__date {
    color: var(--color-steel);
    font-size: 13px;
}

.review-card__stars {
    display: flex;
    justify-content: center;
    gap: 4px;
    color: #ffb21a;
    font-size: 22px;
}

.review-card__stars .icon path {
    fill: currentColor;
}

.product-reviews__empty {
    margin: 0;
    color: var(--color-steel);
    font-size: 18px;
    text-align: center;
}

.rate-form {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 20px 40px;
    padding: clamp(20px, 2.5vw, 32px);
    border-radius: 16px;
    background: var(--color-indigo);
}

/* Зірки в DOM — від 5 до 1, row-reverse показує їх 1…5; обрана й попередні підсвічуються через ~ */
.rate-form__stars {
    display: flex;
    flex-direction: row-reverse;
    gap: 6px;
    margin: 0;
    padding: 0;
    border: 0;
}

.rate-form__stars label {
    color: #ffb21a;
    font-size: clamp(36px, 3.4vw, 50px);
    line-height: 1;
    cursor: pointer;
}

.rate-form__stars label .icon path {
    transition: fill 0.15s;
}

.rate-form__stars input:checked ~ label .icon path,
.rate-form__stars label:hover .icon path,
.rate-form__stars label:hover ~ label .icon path {
    fill: currentColor;
}

.rate-form__stars input:focus-visible + label {
    outline: 2px solid var(--color-steel);
    outline-offset: 2px;
    border-radius: 6px;
}

.rate-form__submit {
    padding: 10px 48px;
    border: 0;
    border-radius: 8px;
    background: var(--color-ink);
    color: var(--color-white);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: box-shadow var(--glow-duration) ease-in-out;
}

.rate-form__submit:hover {
    box-shadow: 0 0 22px rgba(145, 163, 181, 0.48);
}

/* Планшети й телефони: панель під галереєю */
@media (max-width: 900px) {
    .product-page {
        grid-template-columns: minmax(0, 1fr);
    }
}