/* =====================================================
   JIA COREANO - Videocorsi Frontend Styles
   Colori dal sito: rosa #d4637a, scuro #2d2d2d, chiaro #fdf2f5
   ===================================================== */

:root {
    --jc-pink: #d4637a;
    --jc-pink-light: #fdf2f5;
    --jc-pink-dark: #b8506a;
    --jc-dark: #2d2d2d;
    --jc-gray: #666;
    --jc-gray-light: #f7f7f7;
    --jc-border: #e8e8e8;
    --jc-white: #fff;
    --jc-radius: 12px;
    --jc-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

/* =====================================================
   BOTTONI
   ===================================================== */
.jc-btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
    text-align: center;
}

.jc-btn-primary {
    background: var(--jc-pink);
    color: var(--jc-white);
    border: 2px solid var(--jc-pink);
}

.jc-btn-primary:hover {
    background: var(--jc-pink-dark);
    border-color: var(--jc-pink-dark);
    color: var(--jc-white);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(212, 99, 122, 0.3);
}

.jc-btn-outline {
    background: transparent;
    color: var(--jc-pink);
    border: 2px solid var(--jc-pink);
}

.jc-btn-outline:hover {
    background: var(--jc-pink);
    color: var(--jc-white);
}

.jc-btn-small {
    padding: 10px 20px;
    font-size: 14px;
}

.jc-btn-glow {
    animation: jcGlow 2s ease-in-out infinite alternate;
}

@keyframes jcGlow {
    from { box-shadow: 0 0 5px rgba(212, 99, 122, 0.3); }
    to { box-shadow: 0 0 20px rgba(212, 99, 122, 0.5), 0 0 40px rgba(212, 99, 122, 0.2); }
}

/* =====================================================
   BADGE
   ===================================================== */
.jc-badge {
    display: inline-block;
    padding: 5px 14px;
    border-radius: 50px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.jc-badge-principiante { background: #e8f5e9; color: #2e7d32; }
.jc-badge-intermedio { background: #fff3e0; color: #ef6c00; }
.jc-badge-avanzato { background: #fce4ec; color: #c62828; }
.jc-badge-owned { background: var(--jc-pink); color: var(--jc-white); }

/* =====================================================
   CORSO HERO (pagina vendita)
   ===================================================== */
.jc-corso-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.jc-corso-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    margin-bottom: 60px;
}

.jc-corso-title {
    font-size: 2.4em;
    color: var(--jc-dark);
    margin: 15px 0;
    line-height: 1.2;
}

.jc-corso-description {
    color: var(--jc-gray);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 25px;
}

.jc-corso-meta {
    display: flex;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.jc-meta-item {
    background: var(--jc-gray-light);
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    color: var(--jc-dark);
}

.jc-corso-prezzo {
    font-size: 2em;
    font-weight: 700;
    color: var(--jc-pink);
    margin-bottom: 15px;
}

.jc-corso-prezzo del { color: #999; font-size: 0.7em; }
.jc-corso-prezzo ins { text-decoration: none; }

.jc-small-text {
    font-size: 13px;
    color: var(--jc-gray);
    margin-top: 10px;
}

.jc-small-text a { color: var(--jc-pink); }

.jc-corso-hero-image img {
    width: 100%;
    border-radius: var(--jc-radius);
    box-shadow: var(--jc-shadow);
}

/* =====================================================
   PROGRAMMA PREVIEW
   ===================================================== */
.jc-corso-programma-preview {
    margin-bottom: 60px;
}

.jc-corso-programma-preview h2 {
    font-size: 1.8em;
    color: var(--jc-dark);
    margin-bottom: 25px;
}

.jc-moduli-list-preview {
    border: 1px solid var(--jc-border);
    border-radius: var(--jc-radius);
    overflow: hidden;
}

.jc-modulo-preview-item {
    display: flex;
    align-items: center;
    padding: 16px 24px;
    border-bottom: 1px solid var(--jc-border);
    gap: 16px;
    transition: all 0.25s ease;
}

.jc-modulo-preview-item:last-child { border-bottom: none; }
.jc-modulo-preview-item:hover { background: var(--jc-gray-light); }

/* Moduli gratuiti - cliccabili */
.jc-modulo-preview-item.jc-clickable {
    cursor: pointer;
}

.jc-modulo-preview-item.jc-free {
    background: var(--jc-pink-light);
}

.jc-modulo-preview-item.jc-free:hover {
    background: #fbe4ea;
    transform: translateX(4px);
}

.jc-modulo-preview-number {
    width: 32px;
    height: 32px;
    background: var(--jc-pink);
    color: var(--jc-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    flex-shrink: 0;
}

.jc-modulo-preview-title {
    flex: 1;
    font-weight: 500;
    color: var(--jc-dark);
}

.jc-modulo-preview-durata {
    color: var(--jc-gray);
    font-size: 13px;
}

.jc-modulo-preview-status {
    font-size: 13px;
    min-width: 110px;
    text-align: right;
}

.jc-play-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    background: var(--jc-pink);
    color: var(--jc-white);
    padding: 6px 14px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 12px;
    transition: all 0.25s ease;
}

.jc-clickable:hover .jc-play-badge {
    background: var(--jc-pink-dark);
    transform: scale(1.05);
}

.jc-locked .jc-modulo-preview-status { color: #999; }

/* CTA sotto programma */
.jc-programma-cta {
    text-align: center;
    margin-top: 30px;
}

.jc-programma-cta .jc-btn {
    font-size: 18px;
    padding: 18px 40px;
}

/* =====================================================
   MODALE ANTEPRIMA VIDEO
   ===================================================== */
.jc-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    visibility: hidden;
    transition: all 0.35s ease;
    backdrop-filter: blur(0px);
}

.jc-modal-overlay.active {
    background: rgba(0, 0, 0, 0.85);
    visibility: visible;
    backdrop-filter: blur(8px);
}

.jc-modal {
    background: var(--jc-white);
    border-radius: 16px;
    width: 90%;
    max-width: 900px;
    max-height: 90vh;
    overflow: hidden;
    transform: scale(0.9) translateY(30px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.3);
}

.jc-modal-overlay.active .jc-modal {
    transform: scale(1) translateY(0);
    opacity: 1;
}

.jc-modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    padding: 20px 24px;
    background: var(--jc-pink-light);
    border-bottom: 1px solid var(--jc-border);
}

.jc-modal-badge {
    display: inline-block;
    background: var(--jc-pink);
    color: var(--jc-white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.jc-modal-title {
    font-size: 1.2em;
    color: var(--jc-dark);
    margin: 0;
    line-height: 1.3;
}

.jc-modal-close {
    background: none;
    border: none;
    font-size: 28px;
    cursor: pointer;
    color: var(--jc-gray);
    padding: 0 4px;
    line-height: 1;
    transition: all 0.2s;
    border-radius: 50%;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.jc-modal-close:hover {
    background: rgba(0,0,0,0.08);
    color: var(--jc-dark);
}

.jc-modal-video {
    background: #000;
    line-height: 0;
}

.jc-modal-video video {
    width: 100%;
    max-height: 60vh;
    display: block;
}

.jc-modal-footer {
    padding: 20px 24px;
    text-align: center;
    background: linear-gradient(135deg, var(--jc-pink-light) 0%, #fff5f7 100%);
    border-top: 1px solid var(--jc-border);
}

.jc-modal-footer-text {
    font-size: 16px;
    color: var(--jc-dark);
    margin: 0 0 15px;
    font-weight: 500;
}

.jc-modal-footer .jc-btn {
    font-size: 17px;
    padding: 16px 36px;
}

/* =====================================================
   PLAYER AREA (studente)
   ===================================================== */
.jc-player-layout {
    display: grid;
    grid-template-columns: 320px 1fr;
    gap: 0;
    min-height: 80vh;
    border: 1px solid var(--jc-border);
    border-radius: var(--jc-radius);
    overflow: hidden;
    box-shadow: var(--jc-shadow);
}

.jc-player-sidebar {
    background: var(--jc-white);
    border-right: 1px solid var(--jc-border);
    overflow-y: auto;
    max-height: 85vh;
    position: sticky;
    top: 80px;
}

.jc-sidebar-header {
    padding: 20px;
    border-bottom: 1px solid var(--jc-border);
    background: var(--jc-pink-light);
}

.jc-sidebar-header h3 {
    font-size: 16px;
    color: var(--jc-dark);
    margin: 0 0 5px;
}

.jc-progress { font-size: 13px; color: var(--jc-gray); }

.jc-moduli-nav { padding: 8px 0; }

.jc-modulo-nav-item {
    display: flex;
    align-items: center;
    padding: 12px 20px;
    gap: 12px;
    text-decoration: none;
    color: var(--jc-dark);
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.jc-modulo-nav-item:hover {
    background: var(--jc-gray-light);
    color: var(--jc-dark);
}

.jc-modulo-nav-item.active {
    background: var(--jc-pink-light);
    border-left-color: var(--jc-pink);
}

.jc-nav-number {
    width: 28px;
    height: 28px;
    background: var(--jc-gray-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 600;
    flex-shrink: 0;
}

.jc-modulo-nav-item.active .jc-nav-number {
    background: var(--jc-pink);
    color: var(--jc-white);
}

.jc-nav-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.jc-nav-title {
    font-size: 14px;
    font-weight: 500;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.jc-nav-durata { font-size: 12px; color: var(--jc-gray); }

.jc-sidebar-allegati {
    padding: 15px 20px;
    border-top: 1px solid var(--jc-border);
}

.jc-sidebar-allegati h4 {
    font-size: 14px;
    color: var(--jc-dark);
    margin: 0 0 10px;
}

.jc-allegato-link {
    display: block;
    padding: 8px 0;
    font-size: 13px;
    color: var(--jc-pink);
    text-decoration: none;
    transition: opacity 0.2s;
}

.jc-allegato-link:hover { opacity: 0.7; color: var(--jc-pink); }

.jc-player-main {
    background: var(--jc-gray-light);
    padding: 30px;
}

.jc-video-container {
    position: relative;
    background: #000;
    border-radius: var(--jc-radius);
    overflow: hidden;
    margin-bottom: 25px;
    box-shadow: 0 4px 25px rgba(0,0,0,0.15);
}

.jc-video-player {
    width: 100%;
    display: block;
    max-height: 70vh;
}

.jc-lesson-info h2 {
    font-size: 1.5em;
    color: var(--jc-dark);
    margin-bottom: 10px;
}

.jc-lesson-description {
    color: var(--jc-gray);
    line-height: 1.6;
    margin-bottom: 25px;
}

.jc-lesson-navigation {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--jc-border);
}

/* =====================================================
   CATALOGO / ARCHIVIO
   ===================================================== */
.jc-catalogo-wrapper {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 20px;
}

.jc-catalogo-hero {
    text-align: center;
    margin-bottom: 50px;
}

.jc-catalogo-hero h1 {
    font-size: 2.4em;
    color: var(--jc-dark);
    margin-bottom: 15px;
}

.jc-catalogo-hero p {
    font-size: 18px;
    color: var(--jc-gray);
    max-width: 600px;
    margin: 0 auto;
}

.jc-catalogo-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
    gap: 30px;
}

.jc-corso-card {
    background: var(--jc-white);
    border-radius: var(--jc-radius);
    box-shadow: var(--jc-shadow);
    overflow: hidden;
    transition: transform 0.3s, box-shadow 0.3s;
}

.jc-corso-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 35px rgba(0,0,0,0.1);
}

.jc-card-link {
    text-decoration: none;
    color: inherit;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.jc-card-image {
    position: relative;
    aspect-ratio: 16/9;
    overflow: hidden;
    background: var(--jc-gray-light);
}

.jc-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.jc-card-image .jc-badge { position: absolute; top: 12px; left: 12px; }
.jc-card-image .jc-badge-owned { left: auto; right: 12px; }

.jc-card-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3em;
    background: var(--jc-pink-light);
}

.jc-card-body { padding: 20px; flex: 1; }

.jc-card-title {
    font-size: 1.3em;
    color: var(--jc-dark);
    margin: 0 0 10px;
}

.jc-card-excerpt {
    font-size: 14px;
    color: var(--jc-gray);
    line-height: 1.6;
    margin-bottom: 15px;
}

.jc-card-meta {
    display: flex;
    gap: 15px;
    font-size: 13px;
    color: var(--jc-gray);
}

.jc-card-footer {
    padding: 15px 20px;
    border-top: 1px solid var(--jc-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.jc-card-price {
    font-size: 1.3em;
    font-weight: 700;
    color: var(--jc-pink);
}

.jc-access-denied {
    background: var(--jc-pink-light);
    padding: 30px;
    border-radius: var(--jc-radius);
    text-align: center;
}

.jc-no-corsi {
    text-align: center;
    padding: 80px 20px;
    color: var(--jc-gray);
    font-size: 18px;
    grid-column: 1 / -1;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 900px) {
    .jc-corso-hero-content {
        grid-template-columns: 1fr;
        gap: 30px;
    }
    
    .jc-corso-hero-image { order: -1; }
    
    .jc-player-layout { grid-template-columns: 1fr; }
    
    .jc-player-sidebar {
        position: static;
        max-height: none;
        border-right: none;
        border-bottom: 1px solid var(--jc-border);
    }
    
    .jc-moduli-nav {
        display: flex;
        overflow-x: auto;
        padding: 8px;
        gap: 4px;
    }
    
    .jc-modulo-nav-item {
        white-space: nowrap;
        border-left: none;
        border-radius: 8px;
        padding: 8px 14px;
    }
    
    .jc-modulo-nav-item.active { border-left: none; }
    .jc-player-main { padding: 20px; }
    .jc-catalogo-grid { grid-template-columns: 1fr; }
    
    .jc-modal { width: 95%; max-width: none; }
    .jc-modal-video video { max-height: 40vh; }
}

@media (max-width: 600px) {
    .jc-corso-title { font-size: 1.8em; }
    .jc-corso-prezzo { font-size: 1.5em; }
    
    .jc-lesson-navigation {
        flex-direction: column;
        gap: 10px;
    }
    
    .jc-lesson-navigation .jc-btn { width: 100%; }
    
    .jc-modulo-preview-item { padding: 12px 16px; gap: 10px; }
    .jc-modulo-preview-durata { display: none; }
    .jc-play-badge { font-size: 11px; padding: 5px 10px; }

    /* Fix card footer su mobile — prezzo e bottone su righe separate */
    .jc-card-footer {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }
    .jc-card-footer .jc-btn { width: 100%; text-align: center; }
}

/* =====================================================
   NUOVI STILI v2.0
   ===================================================== */

/* --- Progress Bar --- */
.jc-progress-bar-wrapper { margin: 8px 0 12px; }
.jc-progress-bar-track {
    background: #eee;
    border-radius: 99px;
    height: 8px;
    overflow: hidden;
    margin-bottom: 4px;
}
.jc-progress-bar-fill {
    background: linear-gradient(90deg, #d4637a, #e8a0b0);
    height: 100%;
    border-radius: 99px;
    transition: width 0.5s ease;
}
.jc-progress-label { font-size: 12px; color: #888; }

/* --- Sidebar progress --- */
.jc-sidebar-progress { padding: 0 15px 12px; }
.jc-sidebar-footer { padding: 12px 15px; border-top: 1px solid #eee; }

/* --- Nav items completati --- */
.jc-modulo-nav-item.completed { opacity: 0.75; }
.jc-modulo-nav-item.completed .jc-nav-title { text-decoration: line-through; }
.jc-nav-icon { min-width: 28px; text-align: center; font-size: 14px; }

/* --- Bottone completato --- */
.jc-btn-success {
    background: #2ecc71 !important;
    color: #fff !important;
    border-color: #2ecc71 !important;
    cursor: default;
}

/* --- Google Form section --- */
.jc-google-form-section {
    background: #f9f4ff;
    border: 1px solid #e0d0f0;
    border-radius: 12px;
    padding: 24px;
    margin: 24px 0;
    text-align: center;
}
.jc-google-form-section h3 { margin-bottom: 8px; }

/* --- Cart notice --- */
.jc-cart-notice {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #fff;
    border: 1px solid #d4637a;
    border-radius: 10px;
    padding: 14px 18px;
}
.jc-cart-icon { font-size: 28px; }
.jc-cart-notice-text { flex: 1; }
.jc-cart-notice-text strong { display: block; margin-bottom: 2px; }
.jc-cart-notice-actions { display: flex; gap: 8px; flex-shrink: 0; }

/* --- Dashboard --- */
.jc-dashboard-wrapper {
    max-width: 1100px;
    margin: 0 auto;
    padding: 40px 20px;
}
.jc-dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 40px;
    flex-wrap: wrap;
    gap: 20px;
}
.jc-dashboard-welcome h1 { margin: 0 0 4px; font-size: 28px; }
.jc-dashboard-welcome p { color: #888; margin: 0; }
.jc-dashboard-stats { display: flex; gap: 16px; }
.jc-stat-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 16px 24px;
    text-align: center;
    box-shadow: 0 2px 8px rgba(0,0,0,0.04);
}
.jc-stat-number { display: block; font-size: 32px; font-weight: 700; color: #d4637a; }
.jc-stat-label { font-size: 12px; color: #999; text-transform: uppercase; letter-spacing: .5px; }

.jc-dashboard-section { margin-bottom: 48px; }
.jc-dashboard-section h2 { font-size: 20px; margin-bottom: 20px; padding-bottom: 10px; border-bottom: 2px solid #f0f0f0; }

.jc-dashboard-corsi-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(300px,1fr)); gap: 20px; }
.jc-dashboard-corso-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 2px 12px rgba(0,0,0,0.05);
    display: flex;
    flex-direction: column;
}
.jc-dashboard-corso-thumb img { width: 100%; height: 160px; object-fit: cover; display: block; }
.jc-thumb-placeholder {
    width: 100%; height: 160px;
    background: #f9f2f5;
    display: flex; align-items: center; justify-content: center;
    font-size: 40px;
}
.jc-dashboard-corso-body { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 12px; }
.jc-dashboard-corso-body h3 { margin: 0; font-size: 16px; }
.jc-dashboard-corso-body h3 a { color: inherit; text-decoration: none; }

.jc-dashboard-empty {
    text-align: center;
    padding: 60px 20px;
    background: #fafafa;
    border-radius: 14px;
    border: 2px dashed #eee;
}
.jc-empty-icon { font-size: 48px; display: block; margin-bottom: 12px; }

/* eBook grid dashboard */
.jc-dashboard-ebook-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px,1fr)); gap: 16px; }
.jc-dashboard-ebook-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    overflow: hidden;
    text-align: center;
    padding-bottom: 16px;
}
.jc-dashboard-ebook-body { padding: 12px; }
.jc-dashboard-ebook-body h4 { font-size: 14px; margin: 0 0 8px; }

@media (max-width: 600px) {
    .jc-dashboard-header { flex-direction: column; align-items: flex-start; }
    .jc-dashboard-stats { width: 100%; justify-content: space-between; }
}

/* Toggle completamento */
.jc-btn-toggle-complete {
    transition: all 0.2s ease;
    cursor: pointer;
}
.jc-btn-toggle-complete.jc-btn-success {
    background: #2ecc71;
    color: #fff;
    border-color: #2ecc71;
    font-size: 13px;
}
.jc-btn-toggle-complete.jc-btn-success:hover {
    background: #e74c3c;
    border-color: #e74c3c;
}