/* Styling for Invins Digital JoomShopping Product Tabs */
.productfull .pro-more-info {
    margin-top: 40px;
    margin-bottom: 80px;
    font-family: 'Inter', sans-serif;
}

/* Hide top demo button injected by system plugin */
.product-info-inn .demofiles-download-link {
    display: none !important;
}

/* Nav Tabs styling */
.productfull .pro-more-info .nav-tabs {
    border-bottom: 2px solid var(--color-border, #EBEBEB);
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0 !important;
    padding-bottom: 0;
    margin-bottom: 8px !important;
    text-align: left;
}

.productfull .pro-more-info .nav-tabs .nav-item {
    flex: 0 0 auto;
    margin: 0;
}

.productfull .pro-more-info .nav-tabs .nav-item + .nav-item {
    margin-left: 0 !important;
    padding-left: 0 !important;
    border-left: 0 !important;
}

.productfull .pro-more-info .nav-tabs .nav-link {
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-body, #757575);
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 10px 14px !important;
    transition: all 0.25s ease;
    border-radius: 12px 12px 0 0;
    text-align: center;
}

.productfull .pro-more-info .nav-tabs .nav-link:hover {
    color: var(--color-brand-primary, #DF4979);
    border-bottom-color: transparent;
}

.productfull .pro-more-info .nav-tabs .active .nav-link,
.productfull .pro-more-info .nav-tabs .nav-link.active {
    color: var(--color-brand-primary, #DF4979) !important;
    border-bottom: 3px solid var(--color-brand-primary, #DF4979) !important;
    background: linear-gradient(135deg, rgba(223, 73, 121, .12), rgba(225, 90, 83, .08)) !important;
    box-shadow: 0 8px 22px rgba(223, 73, 121, .18);
}

/* Tab Content styling */
.productfull .pro-more-info .tab-content {
    background: transparent;
    border: none;
    border-radius: 0;
    padding: 12px 0 30px !important;
    box-shadow: none;
}

.productfull .pro-more-info .tab-pane {
    display: none;
}

.productfull .pro-more-info .tab-pane.active {
    display: block;
}

/* Heading styles inside tabs */
.productfull .pro-more-info .tab-content h2 {
    font-family: 'Montserrat', sans-serif;
    color: var(--color-text-dark, #444647);
    font-weight: 700;
    margin-top: 0;
    margin-bottom: 20px;
    font-size: 22px;
    border-left: 4px solid var(--color-brand-primary, #DF4979);
    padding-left: 12px;
}

/* Description style */
.productfull .pro-more-info .tab-content p {
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text-body, #757575);
    margin-bottom: 20px;
}

/* Specifications Table (Characteristics) */
.productfull .invins-spec-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    background-color: #FFFFFF;
}

.productfull .invins-spec-group-title {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 700;
    color: var(--color-brand-primary, #DF4979);
    background-color: var(--color-bg-section, #FDF5F7);
    padding: 12px 18px;
    border-radius: var(--radius-md, 6px);
    margin-top: 25px;
    margin-bottom: 12px;
}

.productfull .invins-spec-table tr {
    border-bottom: 1px solid var(--color-border, #EBEBEB);
}

.productfull .invins-spec-table tr:last-child {
    border-bottom: none;
}

.productfull .invins-spec-table td {
    padding: 14px 18px;
    font-size: 16px;
    vertical-align: middle;
}

.productfull .invins-spec-table td.spec-name {
    font-weight: 600;
    color: var(--color-text-dark, #444647);
    width: 35%;
}

.productfull .invins-spec-table td.spec-value {
    color: var(--color-text-body, #757575);
}

/* FAQ Accordion styling */
.productfull .invins-faq-list {
    margin-top: 20px;
}

.productfull .invins-faq-item {
    border: 1px solid var(--color-border, #EBEBEB);
    border-radius: var(--radius-md, 6px);
    margin-bottom: 12px;
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.productfull .invins-faq-item:hover {
    border-color: var(--color-border-pink, #F5B8CC);
}

.productfull .invins-faq-trigger {
    width: 100%;
    text-align: left;
    background: #FFFFFF;
    border: none;
    padding: 16px 20px;
    font-family: 'Montserrat', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--color-text-dark, #444647);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.productfull .invins-faq-trigger:after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free', 'Font Awesome 5 Free', sans-serif;
    font-weight: 900;
    font-size: 12px;
    color: var(--color-brand-primary, #DF4979);
    transition: transform 0.3s ease;
}

.productfull .invins-faq-item.active .invins-faq-trigger:after {
    transform: rotate(180deg);
}

.productfull .invins-faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
    background: var(--color-bg-light, #F9F9F9);
}

.productfull .invins-faq-content-inner {
    padding: 20px;
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-body, #757575);
    border-top: 1px solid var(--color-border, #EBEBEB);
}

/* Video tab styling */
.productfull .invins-video-container {
    margin-top: 0;
}

.productfull .invins-video-item {
    margin-bottom: 35px;
}

.productfull .invins-video-item:last-child {
    margin-bottom: 0;
}

.productfull .invins-video-player-wrapper {
    position: relative;
    padding-bottom: 56.25%; /* 16:9 aspect ratio */
    height: 0;
    overflow: hidden;
    border-radius: var(--radius-lg, 12px);
    box-shadow: var(--shadow-md, 0 4px 16px rgba(0, 0, 0, .10));
    border: 1px solid var(--color-border, #EBEBEB);
    background-color: #000000;
    margin-top: 15px;
}

.productfull .invins-video-player-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Reviews styles & Accordion form */
.productfull .invins-reviews-wrapper {
    margin-top: 0;
}

.productfull .invins-review-btn-wrap {
    margin-bottom: 25px;
}

.productfull .btn-invins-review-toggle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    background: var(--color-brand-gradient, linear-gradient(270deg, #E04C74, #E15A53, #E04C74));
    color: #FFFFFF;
    border: none;
    padding: 12px 24px;
    border-radius: var(--radius-full, 9999px);
    cursor: pointer;
    box-shadow: var(--shadow-pink, 0 4px 20px rgba(223,73,121,.25));
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.productfull .btn-invins-review-toggle:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(223,73,121,.35);
}

.productfull .invins-review-form-panel {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease-out;
    border-radius: var(--radius-lg, 12px);
    background: var(--color-bg-light, #F9F9F9);
    border: 1px solid transparent;
}

.productfull .invins-review-form-panel.active {
    border-color: var(--color-border, #EBEBEB);
    margin-bottom: 30px;
}

.productfull .invins-review-form-inner {
    padding: 25px;
}

.productfull .invins-review-form-inner form .row {
    margin-bottom: 16px;
    align-items: center;
}

.productfull .invins-review-form-inner form label {
    font-weight: 600;
    color: var(--color-text-dark, #444647);
}

.productfull .invins-review-form-inner form input[type="text"],
.productfull .invins-review-form-inner form textarea {
    border: 1px solid var(--color-border, #EBEBEB);
    border-radius: var(--radius-md, 6px);
    padding: 10px 14px;
    font-size: 15px;
    background: #FFFFFF;
    width: 100%;
}

.productfull .invins-review-form-inner form input[type="submit"] {
    background: var(--color-brand-gradient, linear-gradient(270deg, #E04C74, #E15A53, #E04C74));
    color: #FFFFFF;
    border: none;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: var(--radius-full, 9999px);
    cursor: pointer;
    box-shadow: var(--shadow-pink, 0 4px 20px rgba(223,73,121,.25));
}

/* Stylish empty review message */
.productfull .invins-empty-reviews {
    text-align: center;
    padding: 40px 20px;
    background: var(--color-bg-section, #FDF5F7);
    border-radius: var(--radius-lg, 12px);
    border: 1px dashed var(--color-border-pink, #F5B8CC);
    margin-top: 20px;
}

.productfull .invins-empty-reviews i {
    font-size: 44px;
    color: var(--color-brand-primary, #DF4979);
    margin-bottom: 15px;
}

.productfull .invins-empty-reviews p {
    font-family: 'Montserrat', sans-serif;
    font-size: 18px;
    font-weight: 600;
    color: var(--color-text-dark, #444647);
    margin-bottom: 5px;
}

.productfull .invins-empty-reviews span {
    font-size: 14px;
    color: var(--color-text-body, #757575);
}

/* Review Item Styling */
.productfull .review_item {
    border-bottom: 1px solid var(--color-border, #EBEBEB);
    padding: 20px 0;
}

.productfull .review_item:last-child {
    border-bottom: none;
}

.productfull .review_user {
    font-family: 'Montserrat', sans-serif;
    font-weight: 700;
    color: var(--color-text-dark, #444647);
    font-size: 16px;
}

.productfull .review_text {
    font-size: 15px;
    line-height: 1.6;
    color: var(--color-text-body, #757575);
    margin: 8px 0;
}

.productfull .review_mark {
    margin-top: 5px;
}

/* Star rating styles override */
.productfull .stars_no_active {
    background: url(../../../../images/stars_no_active.png) repeat-x;
    height: 14px;
}

.productfull .stars_active {
    background: url(../../../../images/stars_active.png) repeat-x;
    height: 14px;
}

/* Demo Download Styles */
.productfull .invins-demo-box {
    background: var(--color-bg-section, #FDF5F7);
    border: 1px solid var(--color-border-pink, #F5B8CC);
    border-radius: var(--radius-lg, 12px);
    padding: 30px;
    margin-top: 0;
    text-align: center;
}

.productfull .invins-demo-box h4 {
    margin-top: 0;
    margin-bottom: 15px;
    color: var(--color-brand-primary, #DF4979);
}

.productfull .btn-demo-download {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 16px;
    background: var(--color-brand-gradient, linear-gradient(270deg, #E04C74, #E15A53, #E04C74));
    color: #FFFFFF !important;
    text-decoration: none !important;
    border: none;
    padding: 14px 32px;
    border-radius: var(--radius-full, 9999px);
    box-shadow: var(--shadow-pink, 0 4px 20px rgba(223,73,121,.25));
    cursor: pointer;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.productfull .btn-demo-download:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 24px rgba(223,73,121,.35);
}

/* Tablet/mobile tabs: keep one row when possible, wrap only when needed. */
@media (max-width: 1024px) {
    .productfull .pro-more-info .nav-tabs {
        display: flex !important;
        flex-wrap: wrap !important;
        gap: 0 !important;
        align-items: stretch;
        justify-content: flex-start;
        border-bottom: 2px solid var(--color-border, #EBEBEB);
        margin-bottom: 10px !important;
        text-align: left;
    }

    .productfull .pro-more-info .nav-tabs .nav-item {
        flex: 0 0 auto;
        width: auto;
        margin: 0 !important;
    }

    .productfull .pro-more-info .nav-tabs .nav-item + .nav-item {
        margin-left: 0 !important;
        padding-left: 0 !important;
        border-left: 0 !important;
    }

    .productfull .pro-more-info .nav-tabs .nav-link {
        display: flex;
        align-items: center;
        justify-content: center;
        width: auto;
        min-height: 40px;
        text-align: center;
        line-height: 1.2;
        white-space: nowrap;
        border: none;
        border-bottom: 3px solid transparent;
        border-radius: 12px 12px 0 0;
        background: transparent;
    }

    .productfull .pro-more-info .nav-tabs .active .nav-link,
    .productfull .pro-more-info .nav-tabs .nav-link.active {
        border: none !important;
        border-bottom: 3px solid var(--color-brand-primary, #DF4979) !important;
        background: linear-gradient(135deg, rgba(223, 73, 121, .12), rgba(225, 90, 83, .08)) !important;
        box-shadow: 0 8px 22px rgba(223, 73, 121, .18);
    }

    .productfull .pro-more-info .tab-content {
        padding: 12px 0 24px !important;
    }
    
    .productfull .invins-spec-table,
    .productfull .invins-spec-table tbody {
        display: block;
        width: 100%;
    }

    .productfull .invins-spec-table tr {
        display: grid;
        grid-template-columns: minmax(120px, 38%) minmax(0, 1fr);
        align-items: start;
        column-gap: 16px;
    }

    .productfull .invins-spec-table td {
        display: block;
        width: auto !important;
        min-width: 0;
        padding: 12px 10px;
        overflow-wrap: anywhere;
    }
    
    .productfull .invins-spec-table td.spec-name {
        font-weight: 700;
        border-bottom: none;
    }
    
    .productfull .invins-spec-table td.spec-value {
        padding-left: 0;
    }
    
    .productfull .pro-more-info .nav-tabs .nav-link {
        padding: 9px 12px !important;
        font-size: 14px;
    }
}

/* Description truncation & Read More button */
.productfull .jshop_prod_description.invins-desc-collapsed {
    max-height: 350px;
    position: relative;
    overflow: hidden;
}

.productfull .jshop_prod_description {
    max-height: none;
    overflow: hidden;
    transition: max-height 0.4s ease-in-out;
}

.productfull .invins-desc-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 120px;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0), rgba(255, 255, 255, 1));
    pointer-events: none;
    transition: opacity 0.3s ease;
    opacity: 1;
}

.productfull .jshop_prod_description:not(.invins-desc-collapsed) .invins-desc-overlay {
    opacity: 0;
}

.productfull .btn-invins-desc-toggle {
    font-family: 'Montserrat', sans-serif;
    font-weight: 600;
    font-size: 15px;
    background: #FFFFFF;
    color: var(--color-brand-primary, #DF4979);
    border: 2px solid var(--color-brand-primary, #DF4979);
    padding: 10px 24px;
    border-radius: var(--radius-full, 9999px);
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 15px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
    outline: none;
}

.productfull .btn-invins-desc-toggle:hover {
    background: var(--color-brand-primary, #DF4979);
    color: #FFFFFF !important;
    box-shadow: var(--shadow-pink, 0 4px 20px rgba(223,73,121,.25));
    transform: translateY(-1px);
}

.productfull .btn-invins-desc-toggle .toggle-icon {
    font-size: 12px;
    transition: transform 0.3s ease;
}

.productfull .btn-invins-desc-toggle.active .toggle-icon {
    transform: rotate(180deg);
}

/* ==========================================================
   ВИРІВНЮВАННЯ ВІДСТУПІВ НАД ЗАГОЛОВКАМИ h2 У ВСІХ ВКЛАДКАХ
   Скидаємо margin-top для перших контейнерів усередині tab-pane,
   щоб відступ над h2 був однаковим на всіх вкладках (як на вкладці "Про товар")
   ========================================================== */
.productfull .tab-pane > .invins-reviews-wrapper:first-child,
.productfull .tab-pane > .invins-video-container:first-child,
.productfull .tab-pane > .invins-demo-box:first-child,
.productfull .tab-pane > .invins-faq-container:first-child,
.productfull .tab-pane > .jshop_prod_extra_desc:first-child,
.productfull .tab-pane > #list_product_demofiles:first-child,
.productfull .tab-pane > #list_product_demofiles:first-child .list_product_demo {
    margin-top: 0 !important;
}

/* ==========================================================
   ЗІРКИ ОЦІНКИ У ФОРМІ ВІДГУКУ
   Красиві інтерактивні зірки з hover-ефектом
   ========================================================== */
.productfull .invins-star-rating {
    display: inline-flex;
    flex-direction: row-reverse;
    gap: 4px;
    align-items: center;
}

.productfull .invins-star-rating input[type="radio"] {
    display: none;
}

.productfull .invins-star-rating label {
    cursor: pointer;
    font-size: 24px;
    color: #D4D4D4;
    transition: color 0.15s ease, transform 0.15s ease;
    line-height: 1;
    margin: 0;
    padding: 2px;
}

.productfull .invins-star-rating label i {
    display: block;
}

/* Hover: при наведенні на зірку — вона і всі "попередні" (тобто наступні у DOM через row-reverse) стають золотими */
.productfull .invins-star-rating label:hover,
.productfull .invins-star-rating label:hover ~ label {
    color: #FFC107;
}

.productfull .invins-star-rating label:hover {
    transform: scale(1.15);
}

/* Вибрана зірка та всі "попередні" */
.productfull .invins-star-rating input[type="radio"]:checked ~ label {
    color: #FFC107;
}