/*
Theme Name: Edu Streaming Theme
Description: Tema básico para funcionalidade correta do plugin Edu Streaming.
Version: 1.0
*/

/* Reset & Base */
:root {
    --edu-primary: #2FB61B;
    --edu-primary-dark: #269e16;
    --edu-bg: #0a0a0f;
    --edu-bg-card: #14141f;
    --edu-bg-hover: #1f1f2e;
    --edu-text: #ffffff;
    --edu-text-muted: #8d8d9e;
    --edu-border: #2a2a35;
}

body {
    background-color: var(--edu-bg);
    color: var(--edu-text);
    font-family: 'Inter', sans-serif;
    margin: 0;
    padding: 0;
}

a {
    transition: all 0.2s ease;
}

/* -------------------------------------------------------------------------- */
/* Hero Series Slider (Destaques)                                            */
/* -------------------------------------------------------------------------- */
.edu-hero-slider {
    position: relative;
    width: 100%;
    margin-bottom: 60px;
    background: #000;
    overflow: hidden;
    height: 600px;
    border-radius: 16px;
    /* Bordas arredondadas a pedido */
}

.edu-hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.8s ease, visibility 0.8s ease;
    z-index: 1;
}

.edu-hero-slide.is-active {
    opacity: 1;
    visibility: visible;
    z-index: 2;
}

.edu-hero-slide__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.edu-hero-slide__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 20%;
    transform: scale(1);
    transition: transform 10s ease;
}

.edu-hero-slide.is-active .edu-hero-slide__bg img {
    transform: scale(1.05);
}

.edu-hero-slide__gradient {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* Dark gradient for text readability (softened) */
    background: linear-gradient(0deg, var(--edu-bg) 0%, rgba(10, 10, 15, 0.4) 30%, rgba(10, 10, 15, 0) 100%),
        linear-gradient(90deg, rgba(10, 10, 15, 0.6) 0%, rgba(10, 10, 15, 0.2) 40%, rgba(10, 10, 15, 0) 100%);
    z-index: 2;
}

.edu-hero-slide__content {
    position: absolute;
    bottom: 20%;
    left: 5%;
    max-width: 600px;
    z-index: 3;
    padding: 20px;
}

.edu-hero-slide__title {
    font-size: 56px;
    font-weight: 800;
    line-height: 1.1;
    color: #fff;
    margin: 0 0 24px 0;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.6s ease 0.3s, opacity 0.6s ease 0.3s;
}

.edu-hero-slide.is-active .edu-hero-slide__title {
    transform: translateY(0);
    opacity: 1;
}

.edu-hero-slide__desc {
    font-size: 16px;
    color: #e5e5e5;
    line-height: 1.6;
    margin-bottom: 30px;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.8);
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.6s ease 0.4s, opacity 0.6s ease 0.4s;
}

.edu-hero-slide.is-active .edu-hero-slide__desc {
    transform: translateY(0);
    opacity: 1;
}

.edu-hero-slide__buttons {
    display: flex;
    gap: 16px;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.6s ease 0.5s, opacity 0.6s ease 0.5s;
}

.edu-hero-slide.is-active .edu-hero-slide__buttons {
    transform: translateY(0);
    opacity: 1;
}

.edu-hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 28px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.edu-hero-btn--play {
    background: #fff;
    color: #000;
}

.edu-hero-btn--play:hover {
    background: rgba(255, 255, 255, 0.7);
    color: #000;
}

.edu-hero-btn--info {
    background: rgba(109, 109, 110, 0.7);
    color: #fff;
}

.edu-hero-btn--info:hover {
    background: rgba(109, 109, 110, 0.4);
    color: #fff;
}

.edu-hero-btn svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

/* Indicators */
.edu-hero-indicators {
    position: absolute;
    bottom: 30px;
    right: 5%;
    display: flex;
    gap: 8px;
    z-index: 10;
}

.edu-hero-indicator {
    width: 30px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    cursor: pointer;
    transition: background 0.3s;
}

.edu-hero-indicator.is-active,
.edu-hero-indicator:hover {
    background: #fff;
}

@media (max-width: 768px) {
    .edu-hero-slider {
        height: 500px;
    }

    .edu-hero-slide__title {
        font-size: 36px;
    }

    .edu-hero-slide__desc {
        font-size: 14px;
        -webkit-line-clamp: 2;
    }

    .edu-hero-slide__buttons {
        flex-direction: column;
        width: 100%;
        gap: 12px;
    }

    .edu-hero-btn {
        justify-content: center;
    }

    .edu-hero-btn--play {
        color: #000;
    }
}

/* -------------------------------------
 *  6. SEARCH RESULTS GRID
 * ------------------------------------- */
.edu-search-main {
    /* Inherit background from theme */
}

.edu-search-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

@media (min-width: 768px) {
    .edu-search-grid {
        grid-template-columns: repeat(4, 1fr);
        /* Default 4 columns */
    }
}

/* -------------------------------------
 *  CATALOG GRID ([edu_catalog])
 * ------------------------------------- */
.edu-catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 40px;
}

.edu-catalog-grid .edu-series-card {
    min-width: 100%;
    max-width: 100%;
    margin: 0;
}

@media (min-width: 768px) {
    .edu-catalog-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (min-width: 1024px) {
    .edu-catalog-grid {
        grid-template-columns: repeat(5, 1fr);
    }
}

@media (min-width: 1280px) {
    .edu-catalog-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

@media (max-width: 480px) {
    .edu-catalog-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
}

.edu-search-pagination {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 40px;
}

.edu-search-pagination .page-numbers {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    color: #fff;
    text-decoration: none;
    border-radius: 4px;
    transition: all 0.2s ease;
    font-size: 14px;
}

.edu-search-pagination .page-numbers:hover,
.edu-search-pagination .page-numbers.current {
    background: #2fb61b;
    color: #fff;
}

/* -------------------------------------------------------------------------- */
/* Serie Hero Section (Pagina da Série)                                      */
/* -------------------------------------------------------------------------- */
.edu-serie-hero {
    position: relative;
    width: 100%;
    margin-bottom: 60px;
    background: #000;
}

.edu-serie-hero__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0.4;
    z-index: 1;
}

.edu-serie-hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
}

/* Gradient overlay to blend bottom with page background */
.edu-serie-hero::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60%;
    background: linear-gradient(to top, var(--edu-bg) 0%, transparent 100%);
    z-index: 2;
}

.edu-serie-hero__content {
    position: relative;
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 20px;
    z-index: 3;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    min-height: 50vh;
}

.edu-serie-hero__title {
    font-size: 48px;
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 16px;
    color: #fff;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.edu-serie-hero__meta {
    display: flex;
    gap: 16px;
    font-size: 14px;
    color: #a3a3a3;
    margin-bottom: 24px;
}

.edu-serie-hero__desc {
    font-size: 18px;
    line-height: 1.6;
    gap: 8px;
    background: var(--edu-primary);
    color: #fff;
    padding: 14px 32px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 700;
    font-size: 16px;
    margin-top: 30px;
    transition: transform 0.2s, background 0.2s;
    box-shadow: 0 4px 20px rgba(47, 182, 27, 0.4);
}

.edu-serie-hero__button:hover {
    transform: translateY(-2px);
    background: var(--edu-primary-dark);
}

/* -------------------------------------------------------------------------- */
/* Episodes List (Pagina da Série & Sidebar)                                 */
/* -------------------------------------------------------------------------- */
.edu-serie-episodes {
    max-width: 1200px;
    margin: 0 auto;
    padding: 60px 20px;
}

.edu-serie-episodes__title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
    color: #fff;
    border-left: 5px solid var(--edu-primary);
    padding-left: 15px;
}

.edu-episode-card {
    display: flex;
    align-items: center;
    background: var(--edu-bg-card);
    border: 1px solid var(--edu-border);
    border-radius: 12px;
    margin-bottom: 16px;
    padding: 16px;
    transition: all 0.2s ease;
    text-decoration: none;
    color: var(--edu-text);
}

.edu-episode-card:hover {
    transform: scale(1.01);
    background: var(--edu-bg-hover);
    border-color: #444455;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.edu-episode-card.is-current {
    border-color: var(--edu-primary);
    background: rgba(47, 182, 27, 0.05);
}

.edu-episode-card__number {
    font-size: 24px;
    font-weight: 700;
    color: #555566;
    margin-right: 24px;
    min-width: 40px;
    text-align: center;
}

.edu-episode-card:hover .edu-episode-card__number,
.edu-episode-card.is-current .edu-episode-card__number {
    color: var(--edu-primary);
}

.edu-episode-card__thumb {
    width: 160px;
    height: 90px;
    border-radius: 8px;
    overflow: hidden;
    position: relative;
    margin-right: 24px;
    flex-shrink: 0;
    background: #000;
}

.edu-episode-card__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s;
}

.edu-episode-card:hover .edu-episode-card__thumb img {
    transform: scale(1.1);
}

.edu-episode-card__play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.8);
    width: 40px;
    height: 40px;
    background: rgba(0, 0, 0, 0.7);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s, transform 0.2s;
    color: #fff;
}

.edu-episode-card:hover .edu-episode-card__play-icon {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.edu-episode-card__info {
    flex-grow: 1;
}

.edu-episode-card__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #fff;
}

.edu-episode-card__desc {
    font-size: 14px;
    color: var(--edu-text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.edu-episode-card__duration {
    font-size: 13px;
    font-weight: 500;
    color: var(--edu-text-muted);
    background: rgba(255, 255, 255, 0.05);
    padding: 4px 8px;
    border-radius: 4px;
    white-space: nowrap;
    margin-left: 16px;
}

/* -------------------------------------------------------------------------- */
/* Single Episode Page                                                       */
/* -------------------------------------------------------------------------- */
.edu-episodio-page {
    padding: 40px 20px;
    min-height: 100vh;
}

.edu-episodio-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.edu-episodio-player-section {
    grid-column: 1 / -1;
    margin-bottom: 20px;
}

.edu-episodio-info {
    grid-column: 1 / 2;
}

.edu-episodio-sidebar {
    grid-column: 2 / 3;
    grid-row: 2 / 5;
}

/* Breadcumb & Title */
.edu-episodio-breadcrumb {
    font-size: 14px;
    color: var(--edu-text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.edu-episodio-breadcrumb a {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
}

.edu-episodio-breadcrumb a:hover {
    color: var(--edu-primary);
}

.edu-episodio-title {
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 16px;
    color: #fff;
}

.edu-episodio-meta {
    display: flex;
    gap: 12px;
    font-size: 14px;
    color: #ccc;
    margin-bottom: 24px;
}

.edu-episodio-description {
    font-size: 16px;
    line-height: 1.7;
    color: #d1d1d1;
    margin-bottom: 40px;
}

/* Navigation Buttons */
.edu-episodio-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 40px;
    border-top: 1px solid var(--edu-border);
    padding-top: 40px;
}

.edu-episodio-nav__link {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--edu-bg-card);
    padding: 20px;
    border-radius: 8px;
    text-decoration: none;
    color: #fff;
    border: 1px solid var(--edu-border);
    transition: all 0.2s;
}

.edu-episodio-nav__link:hover {
    border-color: var(--edu-primary);
    background: var(--edu-bg-hover);
}

.edu-episodio-nav__link--next {
    text-align: right;
    flex-direction: row-reverse;
}

.edu-episodio-nav__label {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--edu-text-muted);
    margin-bottom: 4px;
}

.edu-episodio-nav__title {
    font-weight: 600;
    font-size: 15px;
}

/* Sidebar Styling */
.edu-episodio-sidebar__title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
}

.edu-episodio-sidebar .edu-episode-card {
    padding: 12px;
    margin-bottom: 10px;
    border-radius: 8px;
}

.edu-episodio-sidebar .edu-episode-card__number {
    font-size: 16px;
    margin-right: 12px;
    min-width: auto;
}

.edu-episodio-sidebar .edu-episode-card__thumb {
    display: none;
    /* Hide thumbs in sidebar for cleaner look */
}

.edu-episodio-sidebar .edu-episode-card__title {
    font-size: 14px;
    margin-bottom: 2px;
}

.edu-episodio-sidebar .edu-episode-card__desc {
    display: none;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .edu-episodio-content {
        grid-template-columns: 1fr;
    }

    .edu-episodio-sidebar {
        grid-column: 1 / -1;
        grid-row: auto;
        margin-top: 40px;
    }
}

@media (max-width: 768px) {
    .edu-serie-hero {
        min-height: auto;
        padding: 60px 0;
    }

    .edu-serie-hero__title {
        font-size: 36px;
    }

    .edu-episode-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .edu-episode-card__thumb {
        width: 100%;
        height: 180px;
        margin-bottom: 16px;
        margin-right: 0;
    }

    .edu-episode-card__number {
        display: none;
    }

    .edu-episodio-nav {
        grid-template-columns: 1fr;
    }
}

/* -------------------------------------------------------------------------- */
/* Header Search & Notifications Popups (Elementor Override Fixes)          */
/* -------------------------------------------------------------------------- */

/* Container wrapper to ensure basic flow */
.edu-header-box {
    position: relative !important;
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 5px !important;
}

/* Base Toggle Button */
.edu-header-box__toggle {
    background: transparent !important;
    border: none !important;
    color: #2fb61b !important;
    /* Green by default */
    cursor: pointer !important;
    padding: 0 !important;
    transition: all 0.2s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    outline: none !important;
    box-shadow: none !important;
}

.edu-header-box__toggle svg {
    /* Força sempre a visualização correta do SVG no Elementor */
    width: 28px !important;
    /* Slightly larger match */
    height: 28px !important;
    min-width: 28px !important;
    min-height: 28px !important;
    fill: currentColor !important;
    stroke: currentColor !important;
    /* Makes it thicker */
    stroke-width: 0.8 !important;
    /* Adjust thickness */
    display: block !important;
    margin: 0 !important;
    padding: 0 !important;
}

.edu-header-box__toggle:hover,
.edu-header-box.is-active .edu-header-box__toggle {
    color: #269e16 !important;
    /* Darker green on hover */
    transform: scale(1.05) !important;
}

@media (max-width: 480px) {
    .edu-header-box__toggle svg {
        width: 18px !important;
        height: 18px !important;
        min-width: 18px !important;
        min-height: 18px !important;
    }
}

.edu-header-box__badge {
    position: absolute !important;
    top: 6px !important;
    right: 8px !important;
    width: 8px !important;
    height: 8px !important;
    background: #2fb61b !important;
    border-radius: 50% !important;
    border: 2px solid var(--edu-bg, #141414) !important;
    z-index: 5 !important;
}

/* Base Dropdown Box - Breaking out of Elementor's overflow hidden */
.edu-header-box__dropdown {
    position: absolute !important;
    top: calc(100% + 15px) !important;
    right: 0 !important;
    width: 350px !important;
    /* Fixed standard width */
    background: #1e1e1e !important;
    border: 1px solid #333 !important;
    border-radius: 8px !important;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8) !important;
    opacity: 0 !important;
    visibility: hidden !important;
    transform: translateY(-10px) !important;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1) !important;
    z-index: 999999 !important;
    /* Extreme Z-index */
    pointer-events: none !important;
    /* Prevent clicks when hidden */
}

/* Triangle Hook / Seta apontando pra cima */
.edu-header-box__dropdown::before {
    content: '' !important;
    position: absolute !important;
    top: -6px !important;
    right: 14px !important;
    /* Aligned with icon center roughly */
    width: 12px !important;
    height: 12px !important;
    background: #1e1e1e !important;
    border-left: 1px solid #333 !important;
    border-top: 1px solid #333 !important;
    transform: rotate(45deg) !important;
    z-index: -1 !important;
}

.edu-header-box.is-active .edu-header-box__dropdown {
    opacity: 1 !important;
    visibility: visible !important;
    transform: translateY(0) !important;
    pointer-events: auto !important;
    /* Re-enable clicks */
}

/* ================================================= */
/* Dropdown Específico de BUSCA                      */
/* ================================================= */
.edu-header-search .edu-header-box__dropdown {
    padding: 20px !important;
    width: 320px !important;
}

.edu-header-search__form {
    display: flex !important;
    align-items: center !important;
    background: #14141f !important;
    border: 1px solid #333 !important;
    border-radius: 20px !important;
    padding: 4px 6px 4px 16px !important;
    transition: border-color 0.2s !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.edu-header-search__form:focus-within {
    border-color: #2fb61b !important;
}

.edu-header-search__input {
    flex-grow: 1 !important;
    background: transparent !important;
    border: none !important;
    color: #fff !important;
    outline: none !important;
    font-size: 14px !important;
    padding: 8px 0 !important;
    box-shadow: none !important;
    width: 100% !important;
}

.edu-header-search__input::placeholder {
    color: #888 !important;
}

.edu-header-search__submit {
    background: #2fb61b !important;
    border: none !important;
    color: #fff !important;
    width: 32px !important;
    height: 32px !important;
    min-width: 32px !important;
    border-radius: 50% !important;
    display: flex !important;
    justify-content: center !important;
    align-items: center !important;
    cursor: pointer !important;
    transition: background 0.2s !important;
    padding: 0 !important;
    margin-left: 10px !important;
}

.edu-header-search__submit svg {
    fill: #fff !important;
    width: 20px !important;
    height: 20px !important;
    display: block !important;
    margin: 0 !important;
}

.edu-header-search__submit:hover {
    background: #269e16 !important;
}

/* ================================================= */
/* Dropdown Específico de NOTIFICAÇÕES               */
/* ================================================= */
.edu-header-notifications__header {
    padding: 16px 20px !important;
    border-bottom: 1px solid #333 !important;
    background: #1e1e1e !important;
    border-radius: 8px 8px 0 0 !important;
}

.edu-header-notifications__header h3 {
    margin: 0 !important;
    font-size: 15px !important;
    color: #fff !important;
    font-weight: 600 !important;
    line-height: 1 !important;
}

.edu-header-notifications__list {
    max-height: 400px !important;
    overflow-y: auto !important;
    background: #1e1e1e !important;
    border-radius: 0 0 8px 8px !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Custom scrollbar */
.edu-header-notifications__list::-webkit-scrollbar {
    width: 6px !important;
}

.edu-header-notifications__list::-webkit-scrollbar-track {
    background: transparent !important;
}

.edu-header-notifications__list::-webkit-scrollbar-thumb {
    background: #444 !important;
    border-radius: 4px !important;
}

.edu-notification-item {
    padding: 16px 20px !important;
    border-bottom: 1px solid #2a2a2a !important;
    transition: background 0.2s !important;
    display: block !important;
}

.edu-notification-item:last-child {
    border-bottom: none !important;
}

.edu-notification-item:hover {
    background: rgba(47, 182, 27, 0.05) !important;
    /* very light green hover */
}

.edu-notification-item__title {
    display: block !important;
    color: #2fb61b !important;
    font-size: 14px !important;
    margin-bottom: 6px !important;
    font-weight: 600 !important;
    line-height: 1.3 !important;
}

.edu-notification-item__content {
    font-size: 13px !important;
    color: #aaa !important;
    line-height: 1.5 !important;
    margin-bottom: 8px !important;
    display: block !important;
}

.edu-notification-item__date {
    font-size: 11px !important;
    color: #666 !important;
    display: block !important;
}

.edu-notification-item--empty {
    color: #888 !important;
    text-align: center !important;
    padding: 40px 20px !important;
    font-size: 14px !important;
}

/* -------------------------------------------------------------------------- */
/* Series Grid (Shortcodes) — Horizontal Scroll & Slider                     */
/* -------------------------------------------------------------------------- */

.edu-series-grid-wrapper {
    position: relative;
    margin-bottom: 40px;
}

.edu-slider-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    background: rgba(0, 0, 0, 0.7);
    color: #fff;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 20;
    transition: all 0.3s ease;
}

.edu-slider-btn:hover {
    background: var(--edu-primary);
    border-color: var(--edu-primary);
    transform: translateY(-50%) scale(1.1);
}

.edu-slider-btn.is-hidden {
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none;
}

.edu-slider-btn--prev {
    left: -24px;
}

.edu-slider-btn--next {
    right: -24px;
}

.edu-slider-btn svg {
    width: 32px;
    height: 32px;
    min-width: 32px;
    min-height: 32px;
    flex-shrink: 0;
    display: block;
    fill: currentColor;
}

.edu-series-grid {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    overflow-y: hidden;
    padding-top: 10px;
    margin-top: -10px;
    /* offset the padding to keep layout untouched */
    padding-bottom: 10px;
    scroll-behavior: smooth;
    -webkit-overflow-scrolling: touch;

    /* Hide scrollbar for IE, Edge and Firefox */
    -ms-overflow-style: none;
    /* IE and Edge */
    scrollbar-width: none;
    /* Firefox */
}

/* Hide scrollbar for Chrome, Safari and Opera */
.edu-series-grid::-webkit-scrollbar {
    display: none;
}

.edu-series-card {
    display: block;
    position: relative;
    text-decoration: none;
    background: var(--edu-bg-card);
    border-radius: 8px;
    overflow: hidden;
    transition: transform 0.2s;
    border: 1px solid var(--edu-border);
    min-width: 220px;
    max-width: 260px;
    flex-shrink: 0;
}

.edu-series-card:hover {
    transform: translateY(-5px);
    z-index: 10;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.4);
    border-color: var(--edu-primary);
}

.edu-series-card__image {
    height: 140px;
    width: 100%;
    position: relative;
    background: #000;
    overflow: hidden;
}

.edu-series-card__image img {
    width: 100% !important;
    height: 100% !important;
    max-width: none !important;
    object-fit: cover;
    object-position: center;
    display: block;
    position: absolute;
    top: 0;
    left: 0;
}

.edu-series-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transition: opacity 0.2s;
}

.edu-series-card:hover .edu-series-card__overlay {
    opacity: 1;
}

.edu-series-card__play {
    font-size: 20px;
    line-height: 1;
    color: #fff;
    background: var(--edu-primary);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
    margin: 0;
    padding: 0;
    overflow: hidden;
}

.edu-series-card__play svg {
    width: 20px;
    height: 20px;
    margin-left: 2px;
    /* optical centering for play icon */
}

.edu-series-card__info {
    padding: 12px 14px;
}

.edu-series-card__title {
    font-size: 14px;
    font-weight: 600;
    margin: 0 0 4px 0;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.edu-series-card__episodes {
    font-size: 12px;
    color: var(--edu-text-muted);
}

.edu-section-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 20px;
    color: #fff;
    border-left: 4px solid var(--edu-primary);
    padding-left: 12px;
}

@media (max-width: 480px) {
    .edu-series-grid-wrapper .edu-slider-btn {
        display: none;
    }

    .edu-series-grid {
        scroll-snap-type: x mandatory;
        padding-left: 20px;
        padding-right: 20px;
    }

    .edu-series-card {
        min-width: 85vw;
        max-width: 85vw;
        scroll-snap-align: center;
    }
}