/* ===================================================
   VARIABILI TEMA (scuro di default, chiaro via [data-theme="light"])
   =================================================== */
.netflix-app-container {
    --vy-bg: #141414;
    --vy-text: #ffffff;
    --vy-text-secondary: #e5e5e5;
    --vy-card-bg: #222222;
    --vy-header-grad-start: rgba(0, 0, 0, 0.9);
    --vy-header-grad-end: rgba(20, 20, 20, 0);
    --vy-scrollbar-thumb: #333;
    --vy-accent: #e31c79;
    --vy-border: #333333;
    --vy-card-shadow: 0 6px 16px rgba(0, 0, 0, 0.45);
    --vy-card-shadow-hover: 0 16px 32px rgba(0, 0, 0, 0.6);
    --vy-toggle-track-bg: #1e1e1e;
    --vy-nav-hover-bg: rgba(255, 255, 255, 0.06);
    --vy-nav-active-bg: rgba(227, 28, 121, 0.18);
}

.netflix-app-container[data-theme="light"] {
    --vy-bg: #f5f5f5;
    --vy-text: #141414;
    --vy-text-secondary: #3d3d3d;
    --vy-card-bg: #e4e4e4;
    --vy-header-grad-start: rgba(255, 255, 255, 0.95);
    --vy-header-grad-end: rgba(245, 245, 245, 0);
    --vy-scrollbar-thumb: #c7c7c7;
    --vy-accent: #e31c79;
    --vy-border: #dddddd;
    --vy-card-shadow: 0 4px 14px rgba(20, 20, 20, 0.12);
    --vy-card-shadow-hover: 0 14px 28px rgba(20, 20, 20, 0.18);
    --vy-toggle-track-bg: #f1eeea;
    --vy-nav-hover-bg: rgba(20, 20, 20, 0.05);
    --vy-nav-active-bg: rgba(227, 28, 121, 0.12);
}

/* ===================================================
   INTERFACCIA NETFLIX - LAYOUT GENERALE
   =================================================== */
.netflix-app-container {
    background-color: var(--vy-bg) !important;
    color: var(--vy-text) !important;
    font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif;
    padding: 0 0 60px 0;
    min-height: 100vh;
    width: 100%;
    overflow-x: hidden;
    box-sizing: border-box;
}

.netflix-app-container * {
    box-sizing: border-box;
}

/* ===================================================
   TOP NAVBAR (LOGO, LINK, TOGGLE TEMA, UTENTE)
   =================================================== */
.netflix-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 40px;
    background: linear-gradient(180deg, var(--vy-header-grad-start) 0%, var(--vy-header-grad-end) 100%);
    position: sticky;
    top: 0;
    z-index: 100;
}

.netflix-header-left {
    display: flex;
    align-items: center;
    gap: 30px;
}

.netflix-brand-logo {
    max-height: 38px !important;
    width: auto !important;
    object-fit: contain !important;
    display: block;
}

.netflix-brand-text {
    font-size: 24px;
    font-weight: 800;
    color: var(--vy-accent) !important;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.netflix-nav-links {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}

.netflix-nav-links a {
    color: var(--vy-text-secondary) !important;
    text-decoration: none !important;
    font-size: 14px;
    padding: 7px 16px;
    border-radius: 999px;
}

.netflix-nav-links a:hover {
    color: var(--vy-text) !important;
    background-color: var(--vy-nav-hover-bg);
}

.netflix-nav-links a.active {
    color: var(--vy-text) !important;
    font-weight: bold;
    background-color: var(--vy-nav-active-bg);
}

.netflix-header-right {
    display: flex;
    align-items: center;
    gap: 16px;
}

.netflix-user-profile {
    font-size: 14px;
    color: var(--vy-text-secondary);
    font-weight: 500;
}

/* Toggle tema chiaro/scuro: switch a pillola con icone sole/luna */
.netflix-theme-toggle {
    position: relative;
    display: flex;
    align-items: center;
    width: 54px;
    height: 28px;
    border-radius: 999px;
    border: 1px solid var(--vy-border);
    background-color: var(--vy-toggle-track-bg);
    padding: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.netflix-theme-track-icon {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    display: flex;
    color: var(--vy-text-secondary);
}

.netflix-theme-track-icon.is-sun {
    left: 7px;
}

.netflix-theme-track-icon.is-moon {
    right: 7px;
}

.netflix-theme-thumb {
    position: relative;
    width: 22px;
    height: 22px;
    margin-left: 3px;
    border-radius: 50%;
    background-color: var(--vy-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.35);
    color: #ffffff;
    transform: translateX(24px);
    transition: transform 0.25s ease;
}

.netflix-app-container[data-theme="light"] .netflix-theme-thumb {
    transform: translateX(0);
}

.netflix-theme-thumb-icon {
    position: absolute;
    display: flex;
    opacity: 1;
    transition: opacity 0.2s ease;
}

.netflix-theme-thumb-icon.is-sun {
    opacity: 0;
}

.netflix-app-container[data-theme="light"] .netflix-theme-thumb-icon.is-moon {
    opacity: 0;
}

.netflix-app-container[data-theme="light"] .netflix-theme-thumb-icon.is-sun {
    opacity: 1;
}

/* ===================================================
   RIGHE, TITOLI E SLIDER ORIZZONTALI
   =================================================== */
.netflix-rows-section {
    padding: 10px 40px;
    display: flex;
    flex-direction: column;
    gap: 35px;
}

.netflix-row-title {
    font-size: 20px !important;
    font-weight: 700 !important;
    margin: 0 0 12px 0 !important;
    color: var(--vy-text-secondary) !important;
}

.netflix-empty-message {
    color: var(--vy-text-secondary);
    padding: 40px 0;
    font-size: 15px;
}

.netflix-slider-container {
    overflow-x: auto;
    overflow-y: hidden;
    scroll-behavior: smooth;
    padding: 20px 0;
    margin: -20px 0;
    cursor: grab;
    user-select: none;
    -webkit-user-select: none;
    -ms-overflow-style: none;
    scrollbar-width: none;
}

.netflix-slider-container::-webkit-scrollbar {
    display: none;
    width: 0 !important;
    height: 0 !important;
}

.netflix-slider-container.is-dragging {
    cursor: grabbing !important;
    scroll-behavior: auto;
}

.netflix-slider-track {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

/* ===================================================
   CARD DEI CORSI
   =================================================== */
.netflix-card {
    flex: 0 0 300px !important;
    width: 300px !important;
    max-width: 300px !important;
    position: relative;
    cursor: pointer;
}

.netflix-card-link {
    text-decoration: none !important;
    display: block;
}

.netflix-card-image-box {
    width: 100% !important;
    aspect-ratio: 16 / 9 !important;
    background-color: var(--vy-card-bg);
    border-radius: 14px;
    overflow: hidden !important;
    position: relative;
    box-shadow: var(--vy-card-shadow);
    transition: transform 0.25s ease;
}

.netflix-card:hover .netflix-card-image-box {
    transform: translateY(-6px);
    box-shadow: var(--vy-card-shadow-hover);
}

.netflix-card-image-box img,
.netflix-card img {
    width: 100% !important;
    height: 100% !important;
    max-width: 100% !important;
    max-height: 100% !important;
    min-width: 100% !important;
    min-height: 100% !important;
    object-fit: cover !important;
    object-position: center center !important;
    display: block !important;
    border: none !important;
    pointer-events: none;
}

.netflix-card-badge {
    position: absolute;
    top: 10px;
    left: 10px;
    background: rgba(0, 0, 0, 0.5);
    color: #ffffff;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    padding: 4px 9px;
    border-radius: 999px;
    z-index: 1;
}

.netflix-card-play {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.28);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.netflix-card:hover .netflix-card-play {
    opacity: 1;
}

.netflix-card-info {
    padding: 12px 2px 0;
}

.netflix-card-title {
    font-size: 14px !important;
    font-weight: 600 !important;
    color: var(--vy-text) !important;
    margin: 0 !important;
    white-space: nowrap !important;
    overflow: hidden !important;
    text-overflow: ellipsis !important;
}

/* ===================================================
   SCHERMATA "ACCEDI PER VEDERE I TUOI CORSI"
   =================================================== */
.netflix-locked-message {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 20px;
    gap: 14px;
}

.netflix-locked-message h2 {
    color: var(--vy-text) !important;
    font-size: 26px !important;
    margin: 0 !important;
}

.netflix-locked-message p {
    color: var(--vy-text-secondary) !important;
    margin: 0 0 10px 0 !important;
    font-size: 15px;
}

.netflix-login-button {
    display: inline-block;
    background-color: var(--vy-accent) !important;
    color: #ffffff !important;
    text-decoration: none !important;
    padding: 12px 32px;
    border-radius: 4px;
    font-weight: 600;
    font-size: 15px;
    transition: opacity 0.2s ease;
}

.netflix-login-button:hover {
    opacity: 0.85;
}

/* ===================================================
   RESPONSIVE DESIGN (TABLET & SMARTPHONE)
   =================================================== */
@media (max-width: 768px) {
    .netflix-header {
        padding: 15px 20px;
    }

    .netflix-nav-links {
        display: none;
    }

    .netflix-rows-section {
        padding: 10px 20px;
        gap: 25px;
    }

    .netflix-card {
        flex: 0 0 200px !important;
        width: 200px !important;
        max-width: 200px !important;
    }
}