/* ================================================
   ÁREA DE MEMBROS - ESTILO MODERNO
   Inspirado no Astron Members
   ================================================ */

:root {
    --primary-color: #A020F0;
    --primary-gradient: linear-gradient(135deg, #A020F0 0%, #8B00FF 100%);
    --dark-bg: #0D0D0D;
    --card-bg: #161616;
    --sidebar-bg: #111111;
    --text-primary: #FFFFFF;
    --text-secondary: #B0B0B0;
    --border-color: rgba(255, 255, 255, 0.1);
    --success-color: #10B981;
    --warning-color: #F59E0B;
}

/* ================================================
   DASHBOARD DO ALUNO - NOVO LAYOUT COM SIDEBAR
   ================================================ */

.ead-members-dashboard-new {
    display: flex;
    min-height: 100vh;
    background: var(--dark-bg);
}

/* SIDEBAR LATERAL FIXA */
.dashboard-sidebar {
    width: 260px;
    background: var(--sidebar-bg);
    border-right: 2px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    overflow: hidden;
    z-index: 100;
}

/* Esconder scrollbar mas manter funcionalidade */
.sidebar-nav::-webkit-scrollbar {
    width: 0;
    background: transparent;
}

.sidebar-nav {
    scrollbar-width: none; /* Firefox */
    -ms-overflow-style: none; /* IE/Edge */
}

/* Logo da Escola na Sidebar */
.sidebar-school-logo {
    padding: 12px 16px 8px;
    text-align: center;
    background: linear-gradient(180deg, rgba(160, 32, 240, 0.1) 0%, transparent 100%);
    flex-shrink: 0;
}

.sidebar-school-logo img {
    max-width: 140px;
    max-height: 50px;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 4px 12px rgba(160, 32, 240, 0.3));
    transition: transform 0.3s ease;
}

.sidebar-school-logo img:hover {
    transform: scale(1.05);
}

/* Perfil na Sidebar */
.sidebar-profile {
    padding: 12px 16px 16px;
    text-align: center;
    border-bottom: 2px solid var(--border-color);
    flex-shrink: 0;
}

.sidebar-avatar {
    width: 60px;
    height: 60px;
    margin: 0 auto 10px;
    border-radius: 50%;
    overflow: hidden;
    border: 3px solid var(--primary-color);
    box-shadow: 0 4px 16px rgba(160, 32, 240, 0.4);
}

.sidebar-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.sidebar-username {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 700;
    margin: 0 0 3px 0;
}

.sidebar-user-email {
    color: var(--text-secondary);
    font-size: 11px;
    margin: 0;
    word-break: break-all;
}

/* Menu de Navegação */
.sidebar-nav {
    flex: 1;
    padding: 10px 0;
    overflow-y: auto;
}

.sidebar-nav-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 16px;
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border-left: 3px solid transparent;
}

.sidebar-nav-item:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
    border-left-color: var(--primary-color);
}

.sidebar-nav-item.active {
    color: var(--primary-color);
    background: rgba(160, 32, 240, 0.1);
    border-left-color: var(--primary-color);
}

.sidebar-nav-item svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    color: rgba(160, 32, 240, 0.6);
}

/* Footer da Sidebar (Botão Sair) */
.sidebar-footer {
    padding: 10px 16px;
    border-top: 2px solid var(--border-color);
    flex-shrink: 0;
}

.sidebar-logout {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    background: rgba(239, 68, 68, 0.1);
    border: 2px solid rgba(239, 68, 68, 0.3);
    border-radius: 8px;
    color: var(--danger-color);
    font-size: 13px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    text-align: center;
    justify-content: center;
}

.sidebar-logout:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--danger-color);
}

/* ÁREA PRINCIPAL */
.dashboard-main {
    flex: 1;
    margin-left: 260px;
    padding: 30px;
    max-width: 1400px;
}

/* Welcome Header */
.dashboard-welcome {
    margin-bottom: 40px;
}

.welcome-user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.welcome-avatar {
    width: 50px !important;
    height: 50px !important;
    min-width: 50px !important;
    max-width: 50px !important;
    border-radius: 50% !important;
    border: 2px solid var(--primary-color) !important;
    object-fit: cover !important;
    flex-shrink: 0 !important;
}

.dashboard-welcome h1 {
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 800;
    margin: 0 0 8px 0;
}

.dashboard-welcome p {
    color: var(--text-secondary);
    font-size: 16px;
    margin: 0;
}

/* Mobile Welcome Header */
@media (max-width: 768px) {
    .dashboard-welcome {
        margin-bottom: 20px !important;
        padding: 0 !important;
    }
    
    .welcome-user-info {
        display: flex !important;
        flex-direction: row !important;
        align-items: center !important;
        gap: 12px !important;
        width: 100% !important;
    }
    
    .welcome-avatar {
        width: 45px !important;
        height: 45px !important;
        min-width: 45px !important;
        max-width: 45px !important;
        border-radius: 50% !important;
        border: 2px solid #A020F0 !important;
        object-fit: cover !important;
        flex-shrink: 0 !important;
        display: block !important;
    }
    
    .welcome-text {
        flex: 1 !important;
        min-width: 0 !important;
    }
    
    .dashboard-welcome h1 {
        font-size: 18px !important;
        margin: 0 0 2px 0 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        display: block !important;
    }
    
    .dashboard-welcome p {
        font-size: 11px !important;
        margin: 0 !important;
        white-space: nowrap !important;
        overflow: hidden !important;
        text-overflow: ellipsis !important;
        display: block !important;
    }
}

/* Seções do Dashboard */
.dashboard-section {
    display: none;
}

.dashboard-section.active {
    display: block;
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ================================================
   DASHBOARD DO ALUNO - LAYOUT ANTIGO (MANTER)
   ================================================ */

.ead-members-dashboard {
    max-width: 1400px;
    margin: 0 auto;
    padding: 40px 20px;
    background: var(--dark-bg);
    min-height: 100vh;
}

/* Header do Dashboard */
.ead-dashboard-header {
    margin-bottom: 32px;
}

.ead-welcome-section {
    margin-bottom: 24px;
}

.ead-welcome-section h1 {
    color: var(--text-primary);
    font-size: 36px;
    font-weight: 800;
    margin: 0 0 10px 0;
}

.ead-welcome-section p {
    color: var(--text-secondary);
    font-size: 18px;
    margin: 0;
}

/* Ações rápidas do Dashboard */
.dashboard-quick-actions {
    display: flex;
    gap: 12px;
    margin-bottom: 24px;
}

.btn-quick-action {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    background: rgba(160, 32, 240, 0.1);
    border: 2px solid rgba(160, 32, 240, 0.3);
    border-radius: 12px;
    color: #A020F0;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
}

.btn-quick-action:hover {
    background: rgba(160, 32, 240, 0.2);
    border-color: #A020F0;
    transform: translateY(-2px);
}

/* Cards de Estatísticas */
.ead-dashboard-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.ead-stat-card {
    background: var(--card-bg);
    border: 2px solid var(--border-color);
    border-radius: 16px;
    padding: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    transition: all 0.3s ease;
}

.ead-stat-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(160, 32, 240, 0.2);
}

.ead-stat-card .stat-icon {
    font-size: 48px;
    filter: drop-shadow(0 4px 12px rgba(160, 32, 240, 0.4));
}

.ead-stat-card .stat-info {
    display: flex;
    flex-direction: column;
}

.ead-stat-card .stat-number {
    color: var(--text-primary);
    font-size: 32px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 8px;
}

.ead-stat-card .stat-label {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 500;
}

/* Seção de Cursos */
.ead-dashboard-courses {
    margin-top: 50px;
}

.ead-dashboard-courses > h2 {
    color: var(--text-primary);
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 30px;
}

/* Lista de Cursos */
.ead-courses-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 30px;
}

/* Card do Curso no Dashboard */
.ead-dashboard-course-card {
    background: var(--card-bg);
    border-radius: 16px;
    overflow: hidden;
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.ead-dashboard-course-card:hover {
    border-color: var(--primary-color);
    transform: translateY(-8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

/* Imagem do Card */
.course-card-image {
    position: relative;
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #000;
}

.course-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.ead-dashboard-course-card:hover .course-card-image img {
    transform: scale(1.1);
}

/* Overlay de Progresso Circular */
.progress-overlay {
    position: absolute;
    bottom: 15px;
    right: 15px;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.progress-ring {
    transform: rotate(-90deg);
}

.progress-ring-circle {
    transition: stroke-dashoffset 0.5s ease;
}

.progress-text {
    position: absolute;
    color: #fff;
    font-size: 14px;
    font-weight: 700;
}

/* Conteúdo do Card */
.course-card-content {
    padding: 24px;
}

.course-card-content h3 {
    color: var(--text-primary);
    font-size: 20px;
    font-weight: 700;
    margin: 0 0 12px 0;
    line-height: 1.4;
}

.course-card-content > p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin: 0 0 16px 0;
}

/* Meta Info */
.course-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.course-card-meta .meta-item {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--text-secondary);
    font-size: 13px;
}

.course-card-meta .meta-item svg {
    opacity: 0.7;
}

/* Barra de Progresso */
.course-card-progress {
    margin-bottom: 20px;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--primary-gradient);
    border-radius: 10px;
    transition: width 0.5s ease;
}

/* Botão Continuar */
.ead-btn-continue {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.ead-btn-continue:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(160, 32, 240, 0.4);
}

.ead-btn-continue svg {
    transition: transform 0.3s ease;
}

.ead-btn-continue:hover svg {
    transform: translateX(4px);
}

/* Estado Vazio */
.ead-empty-state {
    text-align: center;
    padding: 80px 20px;
    background: var(--card-bg);
    border-radius: 16px;
    border: 2px dashed var(--border-color);
}

.ead-empty-state .empty-icon {
    font-size: 80px;
    margin-bottom: 20px;
    opacity: 0.5;
}

.ead-empty-state h3 {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 12px;
}

.ead-empty-state p {
    color: var(--text-secondary);
    font-size: 16px;
    margin-bottom: 24px;
}

.ead-btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 15px;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    text-decoration: none;
    transition: all 0.3s ease;
    cursor: pointer;
}

.ead-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(160, 32, 240, 0.4);
}

/* Aviso/Notice */
.ead-members-notice {
    background: var(--card-bg);
    border: 2px solid var(--primary-color);
    border-radius: 16px;
    padding: 40px;
    text-align: center;
    max-width: 600px;
    margin: 100px auto;
}

.ead-members-notice p {
    color: var(--text-primary);
    font-size: 18px;
    margin-bottom: 24px;
}

/* ================================================
   PLAYER DE AULAS - LAYOUT 3 COLUNAS
   ================================================ */

.ead-lesson-player-container {
    display: grid;
    grid-template-columns: 320px 1fr 300px;
    min-height: 100vh;
    background: var(--dark-bg);
}

/* ================================================
   SIDEBAR ESQUERDA (Módulos e Aulas)
   ================================================ */

.ead-player-sidebar-left {
    width: 100%;
    background: var(--sidebar-bg);
    border-right: 1px solid var(--border-color);
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

.sidebar-header {
    padding: 24px;
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    background: var(--sidebar-bg);
    z-index: 10;
}

.sidebar-header h3 {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 16px 0;
    line-height: 1.4;
}

.course-progress-info {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.progress-bar-small {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    overflow: hidden;
}

.course-progress-info .progress-text {
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

/* Módulos */
.sidebar-modules {
    flex: 1;
    padding: 0 8px 0 0;
}

.sidebar-module {
    border-bottom: 1px solid var(--border-color);
    margin-right: 4px;
}

.module-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px 24px;
    cursor: pointer;
    transition: background 0.3s ease;
}

.module-header:hover {
    background: rgba(255, 255, 255, 0.05);
}

/* Animações suaves para acordeões */
.accordion-arrow {
    transition: transform 0.3s ease;
}

.subject-content {
    display: block;
    padding: 5px 0 5px 15px;
}

.subject-content.closed {
    display: none;
}

.module-icon {
    font-size: 20px;
}

.module-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.module-info h4 {
    color: var(--primary-color);
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin: 0;
}

.module-info .module-title {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

.module-count {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
}

/* Lista de Aulas */
.module-lessons {
    display: block;
    padding: 8px 0 8px 10px;
}

.module-lessons.closed {
    display: none;
}

.lesson-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 24px 14px 52px;
    text-decoration: none;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.lesson-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.lesson-item.current {
    background: rgba(160, 32, 240, 0.1);
    border-left-color: var(--primary-color);
}

.lesson-item.completed .lesson-check {
    color: var(--success-color);
}

.lesson-check {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    flex-shrink: 0;
}

.lesson-number {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 600;
}

.lesson-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.lesson-title {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
    line-height: 1.4;
}

.lesson-duration {
    color: var(--text-secondary);
    font-size: 12px;
}

.lesson-playing {
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* ================================================
   ÁREA DE CONTEÚDO DO PLAYER
   ================================================ */

.ead-player-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
}

/* Breadcrumb */
.player-breadcrumb {
    padding: 20px 32px;
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-color);
}

.player-breadcrumb a {
    color: var(--text-secondary);
    font-size: 14px;
    text-decoration: none;
    transition: color 0.2s;
}

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

.player-breadcrumb .separator {
    color: var(--text-secondary);
    font-size: 12px;
}

.player-breadcrumb > span:last-child {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
}

/* Container do Vídeo */
.player-video-container {
    position: relative;
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    background: #000;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 16/9;
}

/* Quando tem embed wrapper, remover aspect ratio fixo */
.player-video-container.has-embed {
    aspect-ratio: unset;
}

.player-video-container > iframe,
.player-video-container > video,
.player-video-container > .lesson-video-player {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    border: none;
}

/* Wrapper para vídeos embed (Bunny.net, etc) */
.video-embed-wrapper {
    width: 100%;
    border-radius: 8px;
    overflow: hidden;
    background: #000;
}

.video-embed-wrapper > div:not([style*="padding-top"]) {
    width: 100% !important;
    margin: 0 !important;
    padding: 0 !important;
}

.video-embed-wrapper iframe {
    border-radius: 8px;
}

/* Placeholder de Vídeo */
.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.8);
    color: var(--text-secondary);
}

.video-placeholder svg {
    margin-bottom: 16px;
    opacity: 0.5;
}

.video-placeholder p {
    margin: 0;
    font-size: 16px;
}

/* Controles da Aula */
.player-controls {
    padding: 24px 32px;
    background: var(--sidebar-bg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.lesson-title-section h1 {
    color: var(--text-primary);
    font-size: 24px;
    font-weight: 700;
    margin: 0 0 8px 0;
}

.lesson-meta {
    color: var(--text-secondary);
    font-size: 14px;
}

/* Ações da Aula */
.lesson-actions {
    display: flex;
    gap: 12px;
}

.btn-action {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-action:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--primary-color);
}

.btn-favorite.active {
    color: #EF4444;
    border-color: #EF4444;
    background: rgba(239, 68, 68, 0.1);
}

.btn-complete {
    background: var(--primary-gradient);
    border-color: transparent;
}

.btn-complete:hover {
    box-shadow: 0 4px 16px rgba(160, 32, 240, 0.4);
}

.btn-complete.completed {
    background: var(--success-color);
}

.btn-complete .completed-text {
    display: none;
}

.btn-complete.completed .complete-text {
    display: none;
}

.btn-complete.completed .completed-text {
    display: inline;
}

/* Conteúdo da Aula */
.player-lesson-content {
    flex: 1;
    padding: 32px;
    background: var(--dark-bg);
}

/* Tabs */
.content-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--border-color);
}

.tab-btn {
    padding: 12px 24px;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    border-radius: 6px 6px 0 0;
}

.tab-btn:hover {
    background: var(--primary-color);
    color: #FFFFFF;
}

.tab-btn.active {
    background: var(--primary-color);
    color: #FFFFFF;
    border-bottom-color: var(--primary-color);
}

.tab-content {
    display: none;
    color: var(--text-primary);
    font-size: 15px;
    line-height: 1.8;
}

.tab-content.active {
    display: block;
}

.tab-content p {
    margin-bottom: 16px;
}

.tab-content a {
    color: var(--primary-color);
    text-decoration: underline;
}

/* Recursos */
.resource-item {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 20px;
    background: #1F1F1F;
    border: 1px solid var(--border-color);
    border-radius: 12px;
    transition: border-color 0.3s;
}

.resource-item:hover {
    border-color: var(--primary-color);
    background: #252525;
}

.resource-item svg {
    color: var(--primary-color);
    flex-shrink: 0;
}

.resource-icon {
    font-size: 48px;
    flex-shrink: 0;
}

.resource-info {
    flex: 1;
}

.resource-info h4 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
    margin: 0 0 4px 0;
}

.resource-info p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.btn-download {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: var(--primary-gradient);
    color: #FFFFFF !important;
    font-size: 14px;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: transform 0.2s;
}

.btn-download:hover {
    transform: translateY(-2px);
    color: #FFFFFF !important;
}

/* ================================================
   SIDEBAR DIREITA (Informações)
   ================================================ */

.ead-player-sidebar-right {
    width: 100%;
    background: var(--sidebar-bg);
    border-left: 1px solid var(--border-color);
    overflow-y: auto;
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.sidebar-section {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 20px;
}

/* Perfil do Aluno */
.student-profile {
    text-align: center;
    padding: 24px 20px;
}

.student-avatar {
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
    border-radius: 50%;
    overflow: hidden;
    border: 4px solid var(--primary-color);
    box-shadow: 0 4px 12px rgba(160, 32, 240, 0.4);
}

.student-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.student-name {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 700;
    margin: 0 0 20px 0;
}

.profile-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-profile-action {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s;
    border: none;
    cursor: pointer;
}

.btn-dashboard {
    background: var(--primary-gradient);
    color: #fff;
}

.btn-dashboard:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(160, 32, 240, 0.4);
}

.btn-logout {
    background: rgba(239, 68, 68, 0.1);
    color: #EF4444;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.btn-logout:hover {
    background: rgba(239, 68, 68, 0.2);
    border-color: #EF4444;
}

.sidebar-section-title {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
    margin: 0 0 16px 0;
}

.sidebar-section-title svg {
    color: var(--primary-color);
}

/* Card de Progresso Circular */
.progress-card {
    text-align: center;
    background: transparent !important;
    padding: 0 !important;
}

.progress-circle {
    position: relative;
    width: 100px;
    height: 100px;
    margin: 0 auto 16px;
    background: transparent !important;
    border-radius: 50%;
}

.progress-circle svg {
    background: transparent !important;
}

/* Remover qualquer fundo roxo do círculo de progresso */
.sidebar-section .progress-card,
.sidebar-section .progress-circle,
.sidebar-section .progress-circle svg {
    background: transparent !important;
    background-color: transparent !important;
}

.progress-number {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #fff;
    font-size: 24px;
    font-weight: 800;
}

.progress-label {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

/* Lista de Informações */
.info-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.info-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.info-icon {
    font-size: 24px;
    flex-shrink: 0;
}

.info-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.info-label {
    color: var(--text-secondary);
    font-size: 13px;
}

.info-value {
    color: var(--text-primary);
    font-size: 15px;
    font-weight: 600;
}

/* Card de Certificado */
.certificate-card {
    text-align: center;
    padding: 20px;
}

.certificate-ready,
.certificate-locked {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
}

.certificate-ready svg {
    color: var(--success-color);
}

.certificate-locked svg {
    color: var(--text-secondary);
    opacity: 0.5;
}

.certificate-ready h5,
.certificate-locked h5 {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 700;
    margin: 0;
}

.certificate-locked p {
    color: var(--text-secondary);
    font-size: 14px;
    margin: 0;
}

.btn-certificate {
    padding: 12px 24px;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s;
}

.btn-certificate:hover {
    transform: translateY(-2px);
}

/* ================================================
   RESPONSIVIDADE
   ================================================ */

@media (max-width: 1024px) {
    .ead-lesson-player-container {
        display: flex;
        flex-direction: column;
    }
    
    .ead-player-content {
        order: 1; /* Vídeo Primeiro */
        height: auto;
        overflow-y: visible;
    }
    
    .ead-player-sidebar-left {
        order: 2; /* Módulos Abaixo do Vídeo */
        width: 100%;
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        height: auto;
        max-height: 500px; /* Limite para scroll */
    }
    
    .ead-player-sidebar-right {
        order: 3; /* Info no Final */
        width: 100%;
        border-left: none;
        height: auto;
    }
    
    .player-controls {
        flex-direction: column;
        align-items: flex-start;
        gap: 15px;
    }
    
    .lesson-actions {
        width: 100%;
        flex-direction: column;
    }
    
    .btn-action {
        justify-content: center;
        width: 100%;
    }
}

@media (max-width: 768px) {
    .ead-dashboard-stats {
        grid-template-columns: 1fr;
    }
    
    .ead-courses-list {
        grid-template-columns: 1fr;
    }
    
    .player-controls {
        padding: 20px;
    }
    
    .player-lesson-content {
        padding: 20px;
    }
    
    /* Responsivo Dashboard com Sidebar e Hamburger */
    /* NOTA: Estilos do mobile-header movidos para o media query mais abaixo */

    .dashboard-sidebar {
        width: 260px;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
        border-right: 1px solid var(--border-color);
        box-shadow: 4px 0 20px rgba(0,0,0,0.5);
    }

    body.sidebar-open .dashboard-sidebar {
        transform: translateX(0);
    }

    body.sidebar-open .dashboard-overlay {
        display: block;
    }

    .dashboard-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.5);
        backdrop-filter: blur(3px);
        z-index: 95;
    }

    .sidebar-close {
        position: absolute;
        top: 15px;
        right: 15px;
        background: transparent;
        border: none;
        color: var(--text-secondary);
        font-size: 24px;
        cursor: pointer;
        display: block;
    }

    .dashboard-main {
        margin-left: 0;
        padding: 20px;
        margin-top: 70px; /* Espaço para o header mobile */
    }
    
    .sidebar-nav {
        display: flex;
        flex-direction: column;
        gap: 0;
    }
    
    .sidebar-nav-item {
        justify-content: flex-start;
        border-left: 4px solid transparent;
        border-bottom: none;
    }
    
    .sidebar-nav-item.active {
        border-left-color: var(--primary-color);
        border-bottom: none;
    }
}

/* Default Desktop - Hide Mobile Elements */
.dashboard-mobile-header, .dashboard-overlay, .sidebar-close,
.player-mobile-header, .player-overlay, .player-sidebar-close {
    display: none;
}

@media (max-width: 768px) {
    .dashboard-mobile-header {
        display: flex !important;
        align-items: center;
        justify-content: space-between;
        padding: 12px 15px;
        background: var(--card-bg, #161B22);
        border-bottom: 1px solid rgba(255,255,255,0.1);
        position: fixed !important;
        top: 0 !important;
        left: 0 !important;
        right: 0 !important;
        width: 100% !important;
        z-index: 9999 !important;
        box-sizing: border-box;
    }
    
    .sidebar-close {
        display: flex !important;
    }
    
    .dashboard-main {
        margin-top: 65px !important;
        padding-top: 15px !important;
    }
    
    .mobile-menu-toggle {
        background: none;
        border: none;
        color: #fff;
        cursor: pointer;
        padding: 5px;
    }
    
    .mobile-user-info {
        display: flex;
        align-items: center;
        gap: 10px;
        flex: 1;
        margin-left: 15px;
    }
    
    .mobile-header-avatar {
        width: 36px !important;
        height: 36px !important;
        border-radius: 50% !important;
        border: 2px solid #A020F0 !important;
        object-fit: cover !important;
        flex-shrink: 0 !important;
        overflow: hidden !important;
    }
    
    .mobile-header-text {
        flex: 1;
        min-width: 0;
    }
    
    .mobile-header-name {
        color: #fff;
        font-weight: 600;
        font-size: 14px;
        display: block;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    
    .mobile-header-site {
        color: rgba(255,255,255,0.6);
        font-size: 11px;
        display: block;
    }
    
    .mobile-header-bell {
        background: rgba(160,32,240,0.2);
        border: none;
        border-radius: 50%;
        width: 40px;
        height: 40px;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
    }
    
    .mobile-header-bell span {
        font-size: 20px;
    }
    
    /* Player Mobile Header (Hamburger) */
    .player-mobile-header {
        display: flex;
        align-items: center;
        gap: 15px;
        padding: 15px 20px;
        background: var(--card-bg);
        border-bottom: 1px solid var(--border-color);
        position: sticky;
        top: 0;
        z-index: 90;
    }
    
    .player-menu-toggle {
        background: transparent;
        border: none;
        color: var(--text-primary);
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        padding: 5px;
    }
    
    .player-mobile-title {
        flex: 1;
    }
    
    /* Player Sidebar Mobile */
    .ead-player-sidebar-left {
        position: fixed;
        top: 0;
        left: 0;
        bottom: 0;
        width: 320px;
        max-width: 85vw;
        transform: translateX(-100%);
        transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        z-index: 100;
        box-shadow: 4px 0 20px rgba(0,0,0,0.5);
        overflow-y: auto;
    }
    
    body.player-sidebar-open .ead-player-sidebar-left {
        transform: translateX(0);
    }
    
    body.player-sidebar-open .player-overlay {
        display: block;
    }
    
    .player-overlay {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0,0,0,0.6);
        backdrop-filter: blur(3px);
        z-index: 95;
    }
    
    .player-sidebar-close {
        display: block;
        position: absolute;
        top: 15px;
        right: 15px;
        background: transparent;
        border: none;
        color: var(--text-secondary);
        font-size: 28px;
        cursor: pointer;
        z-index: 10;
        line-height: 1;
    }
}

/* ================================================
   AVALIAÇÃO NO PLAYER - ESTILOS MODERNOS
   ================================================ */

.assessment-wrapper {
    background: var(--card-bg);
    border-radius: 12px;
    padding: 30px;
    margin: 20px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}

.assessment-wrapper h2,
.assessment-wrapper h3 {
    color: var(--text-primary);
    margin-bottom: 20px;
}

.assessment-wrapper p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.assessment-wrapper .question-card {
    background: rgba(255,255,255,0.03);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 20px;
    border-left: 4px solid var(--primary-color);
}

.assessment-wrapper textarea {
    background: rgba(255,255,255,0.05);
    color: var(--text-primary);
    border: 2px solid var(--border-color);
    transition: border-color 0.3s;
}

.assessment-wrapper textarea:focus {
    outline: none;
    border-color: var(--primary-color);
}

.assessment-wrapper .choice-option {
    background: rgba(255,255,255,0.03) !important;
    border: 2px solid var(--border-color) !important;
    color: var(--text-primary) !important;
    transition: all 0.2s;
}

.assessment-wrapper .choice-option:hover {
    background: rgba(160,32,240,0.1) !important;
    border-color: var(--primary-color) !important;
}

.assessment-wrapper .choice-option input:checked + span {
    color: var(--primary-color);
}

.assessment-wrapper button {
    background: var(--primary-gradient);
    color: white;
    padding: 12px 30px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
}

.assessment-wrapper button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(160,32,240,0.4);
}

.assessment-wrapper .btn-nav {
    background: #6B7280 !important;
}

.assessment-wrapper .timer {
    background: rgba(245,158,11,0.2);
    color: var(--warning-color);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: 600;
}

@media (max-width: 768px) {
    .assessment-wrapper {
        padding: 20px;
        margin: 10px;
    }
}

/* ================================================
   CORREÇÕES CSS - REMOVER FUNDOS AZULADOS
   E APLICAR ESTILO NETFLIX NOS CARDS
   ================================================ */

/* Fundo escuro para melhor contraste dos cards */
.dashboard-section,
.ead-members-dashboard,
.ead-members-dashboard-new,
.ead-dashboard-courses,
.ead-courses-list,
.ead-dashboard-stats {
    background: transparent !important;
}

/* Área principal com fundo mais escuro para destacar cards */
.dashboard-main {
    background: #0a0c10 !important;
    min-height: 100vh;
}

/* Aviso de Login - Remover fundo roxo, usar fundo escuro */
.ead-members-notice {
    background: var(--card-bg) !important;
    border: 2px solid var(--primary-color) !important;
    border-radius: 16px !important;
    padding: 60px 40px !important;
    text-align: center !important;
    max-width: 500px !important;
    margin: 100px auto !important;
}

/* Página do Player sem login - Remover fundo roxo */
body.ead-player-page {
    background: var(--dark-bg) !important;
}

/* ================================================
   CARDS ESTILO NETFLIX - DASHBOARD
   ================================================ */

/* Novo layout da lista de cursos - Grid Netflix */
.ead-courses-list {
    display: grid !important;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)) !important;
    gap: 20px !important;
}

/* Card do Curso - Estilo Netflix (Retrato) */
.ead-dashboard-course-card {
    position: relative !important;
    background: transparent !important;
    border: none !important;
    border-radius: 6px !important;
    overflow: visible !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
    cursor: pointer !important;
}

/* Esconder conteúdo original */
.ead-dashboard-course-card .course-card-content {
    display: none !important;
}

/* Imagem do Card - Formato Retrato */
.ead-dashboard-course-card .course-card-image {
    position: relative !important;
    width: 100% !important;
    height: 0 !important;
    padding-bottom: 150% !important; /* Aspect ratio 2:3 (retrato) */
    overflow: hidden !important;
    border-radius: 6px !important;
    background: #1a1a1a !important;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.5) !important;
}

.ead-dashboard-course-card .course-card-image img {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    object-fit: cover !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1) !important;
}

/* Esconder o overlay de progresso circular original */
.ead-dashboard-course-card .progress-overlay {
    display: none !important;
}

/* Hover no Card - Efeito Netflix */
.ead-dashboard-course-card:hover {
    z-index: 50 !important;
    transform: scale(1.05) !important;
}

.ead-dashboard-course-card:hover .course-card-image {
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8),
                0 0 0 2px rgba(160, 32, 240, 0.5),
                0 0 30px rgba(160, 32, 240, 0.3) !important;
}

/* Overlay com botão de play no hover */
.ead-dashboard-course-card::after {
    content: '▶';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 60px;
    height: 60px;
    background: rgba(160, 32, 240, 0.9);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 24px;
    opacity: 0;
    transition: all 0.3s ease;
    z-index: 10;
    pointer-events: none;
}

.ead-dashboard-course-card:hover::after {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

/* Badge de progresso no canto */
.ead-dashboard-course-card::before {
    content: attr(data-progress);
    position: absolute;
    top: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.8);
    color: #fff;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 12px;
    font-weight: 600;
    z-index: 5;
}

/* ================================================
   SEÇÃO CURSOS EM DESTAQUE - ESTILO NETFLIX
   ================================================ */

.dashboard-featured-courses .ead-dashboard-course-card,
.dashboard-section .ead-dashboard-course-card {
    background: transparent !important;
    border: none !important;
}

/* ================================================
   CARDS DE CURSOS DISPONÍVEIS - MESMO ESTILO
   ================================================ */

.ead-available-courses .course-card,
.cursos-disponiveis .course-item {
    position: relative !important;
    background: transparent !important;
    border: none !important;
    border-radius: 6px !important;
    overflow: hidden !important;
}

/* ================================================
   RESPONSIVIDADE DOS CARDS NETFLIX
   ================================================ */

@media (max-width: 1200px) {
    .ead-courses-list {
        grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)) !important;
    }
}

@media (max-width: 768px) {
    .ead-courses-list {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 12px !important;
    }
    
    .ead-dashboard-course-card:hover {
        transform: scale(1.02) !important;
    }
    
    .ead-dashboard-course-card::after {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .ead-courses-list {
        grid-template-columns: repeat(2, 1fr) !important;
        gap: 10px !important;
    }
}

/* ================================================
   CORREÇÃO MOBILE - SEÇÃO DE PROMOÇÕES
   ================================================ */

@media (max-width: 768px) {
    /* Esconder welcome duplicado no mobile - já tem o mobile-header */
    .dashboard-welcome {
        display: none !important;
    }
    
    /* Seção de promoções no mobile */
    .ead-promo-section {
        margin-top: 20px !important;
        margin-bottom: 30px !important;
    }
    
    .ead-promo-section h3 {
        font-size: 16px !important;
        margin-bottom: 15px !important;
    }
    
    /* Grid de promoções - uma coluna no mobile */
    .ead-promo-section > div[style*="grid"] {
        display: flex !important;
        flex-direction: column !important;
        gap: 15px !important;
    }
    
    /* Card de promoção no mobile */
    .ead-promo-card {
        width: 100% !important;
    }
    
    /* Imagem de promoção - limitar altura no mobile */
    .ead-promo-card img,
    .promo-card-image {
        max-height: 120px !important;
        height: 120px !important;
        object-fit: cover !important;
        object-position: center !important;
        width: 100% !important;
    }
    
    /* Padding interno do card */
    .ead-promo-card > div[style*="padding"] {
        padding: 15px !important;
    }
    
    /* Títulos menores */
    .ead-promo-card h4 {
        font-size: 14px !important;
    }
    
    /* Seção de prêmios */
    .ead-promo-section + div[style*="border-top"] {
        margin-top: 30px !important;
        padding-top: 20px !important;
    }
    
    /* Cards de prêmios */
    div[style*="grid-template-columns"][style*="280px"] {
        display: flex !important;
        flex-direction: column !important;
        gap: 12px !important;
    }
    
    /* Stats cards no mobile */
    .ead-dashboard-stats {
        grid-template-columns: repeat(3, 1fr) !important;
        gap: 10px !important;
    }
    
    .ead-stat-card {
        padding: 12px 8px !important;
    }
    
    .stat-icon {
        font-size: 20px !important;
    }
    
    .stat-number {
        font-size: 18px !important;
    }
    
    .stat-label {
        font-size: 10px !important;
    }
}