/* Estilo para a página de login */
body.bg-light {
    background-color: #f8f9fa !important;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.container {
    flex: 1;
}

.card {
    border-radius: 10px;
}

/* Estilo para o painel lateral esquerdo */
.login-cover {
    background-color: #010214; /* Cor modificada para #010214 */
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-cover h3 {
    color: white;
}

/* Estilo para os cards de aula */
.card {
    transition: transform 0.3s;
    cursor: pointer;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

/* Estilo para os thumbnails dos vídeos */
.video-thumbnail {
    overflow: hidden;
    background-color: #000;
}

.video-thumbnail img {
    transition: transform 0.3s, opacity 0.3s;
    opacity: 0.9;
}

.card:hover .video-thumbnail img {
    transform: scale(1.05);
    opacity: 0.7;
}

.btn-play {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    opacity: 0.9;
    transition: all 0.3s;
    background-color: rgba(78, 115, 223, 0.8);
    border: none;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.btn-play:hover {
    transform: translate(-50%, -50%) scale(1.1);
    opacity: 1;
}

/* Espaçamento para o rodapé */
footer {
    margin-top: auto;
}

/* Estilo para o modal de vídeo */
.modal-video .modal-dialog {
    max-width: 800px;
}

.modal-video .modal-body {
    padding: 0;
}

/* Responsividade */
@media (max-width: 768px) {
    .login-cover {
        display: none !important;
    }
    
    .card-img-top {
        /* height: 150px; */
        object-fit: cover;
    }
}