.pre-nav-image {
    display: block;
    margin: 5px auto;
    max-width: 240px;
    height: auto;
}
/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Corpo */
body {
    font-family: Arial, sans-serif;
    background-color: #1e1e1e;
    color: #fff;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    overflow-y: auto; /* Adiciona barra de rolagem para o site */
}

/* Cabeçalho */
header {
    padding: 5px;
    text-align: center;
    background-color: #333;
    font-size: 1.5em;
    display: flex;
    align-items: center;
    padding-left: 10px;
}

header img {
    height: 80px;
    margin-right: 15px;
}

/* Layout principal */
.container {
    display: flex;
    flex: 1;
    padding: 20px;
}

/* Player principal */
.player {
    flex: 3; /* Controla a proporção do player */
    background-color: #000;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    margin-right: 20px;
    margin-bottom: 6px; /* Espaço maior entre o vídeo e a seção de comentários */
    overflow: hidden;
}

.player iframe {
    width: 100%; /* Ocupa 100% da largura do contêiner */
    height: 100%; /* Ajusta altura para 100% do contêiner */
    aspect-ratio: 16/9; /* Mantém proporção 16:9 */
    border: none;
    margin: 0;
    padding: 0;
}

/* Lista de vídeos */
.video-list {
    flex: 1;
    background-color: #333;
    border-radius: 10px;
    max-height: 562.5px; /* Mesma altura do vídeo */
    overflow-y: auto; /* Adiciona barra de rolagem vertical */
}

.video-list h3 {
    padding: 10px;
    border-bottom: 1px solid #444;
    text-align: center;
}

.video-list ul {
    list-style: none;
}

.video-list li {
    padding: 10px;
    cursor: pointer;
    border-bottom: 1px solid #444;
    transition: background-color 0.3s;
}

.video-list li:hover {
    background-color: #555;
}

.video-list li.selected {
    background-color: #00c0ff; /* Cor azul para o item selecionado */
    color: #fff; /* Texto branco no item selecionado */
}

/* Seção de comentários */
.comment-section {
    display: flex;
    align-items: flex-start;
    margin-bottom: 10px; /* Espaço entre o comentário e o footer */
    padding: 10px;
    border-radius: 8px;
    border: 1px solid #444;
}

.profile-pic {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    margin-right: 10px;
    border: 2px solid #444;
}

.comment-text {
    color: #fff;
    font-size: 0.9em;
    line-height: 1.4;
}

.comment-text strong {
    color: #fff;
}

.comment-text a {
    color: #00c0ff;
    text-decoration: none;
    font-weight: bold;
    transition: color 0.3s;
    font-size: 0.9em;
}

.comment-text a:hover {
    color: #fff;
}

/* Footer */
footer {
    background-color: #333;
    color: #fff;
    text-align: center;
    padding: 4px 0;
    flex-shrink: 0;
    margin-top: 20px;
}

.footer-content {
    display: flex;
    justify-content: center;
    align-items: center;
    color: #fff;
}

.footer-content img {
    width: 100px;
    margin-right: 10px;
}

/* Estilo para ícones sociais */
.social-icons {
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    gap: 12px;
    margin: 20px 0 20px 20px;
}

.social-icons a {
    font-size: 24px;
    color: #ffffff;
    transition: color 0.3s ease, transform 0.3s ease;
    text-decoration: none;
}

.social-icons a:hover {
    color: #00c0ff;
    transform: scale(1.2);
}

/* Responsividade */
@media (max-width: 768px) {
    .container {
        flex-direction: column;
        align-items: center;
    }
    .player {
        width: 90%;
        margin-right: 0;
        margin-bottom: 20px;
    }
    .video-list {
        width: 90%;
        height: 50vh; /* Define a altura como 50% da altura da tela */
        overflow-y: auto; /* Permite rolagem vertical */
        margin: 0 auto;
        padding: 10px;
        border-radius: 10px;
        background-color: #333;
    }
    .video-list h3 {
        font-size: 1em;
        margin-bottom: 5px;
    }
    .video-list ul {
        list-style: none;
        padding: 0;
        margin: 0;
    }
    .video-list li {
        padding: 8px;
        font-size: 0.9em;
        border-bottom: 1px solid #444;
        transition: background-color 0.3s;
    }
    .video-list li:hover {
        background-color: #555;
    }
    .video-list li.selected {
        background-color: #00c0ff;
        color: #fff;
    }
}
.auth-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100vh;
    background-color: #1e1e1e;
    color: #fff;
    font-family: Arial, sans-serif;
}

/* Inputs de autenticação */
.auth-input {
    margin: 10px;
    padding: 10px;
    width: 250px;
    border-radius: 5px;
    border: 1px solid #555;
    background-color: #333;
    color: #fff;
}

/* Botões de autenticação */
.auth-button {
    margin: 10px;
    padding: 10px 20px;
    border-radius: 5px;
    border: none;
    cursor: pointer;
    font-size: 16px;
    background-color: #00c0ff;
    color: #fff;
    transition: background-color 0.3s;
}

.auth-button.secondary {
    background-color: #444;
}

.auth-button:hover {
    background-color: #005f99;
}

/* Links de autenticação */
.auth-link {
    color: #00c0ff;
    text-decoration: none;
    font-size: 14px;
    margin-top: 5px;
}

.auth-link:hover {
    text-decoration: underline;
}

/* Mensagem de erro */
.error-message {
    color: red;
    font-size: 14px;
    margin-top: 10px;
    display: none;
}
/* Caixa com borda arredondada */
.bordered-box {
    padding: 20px;
    border: 2px solid #00c0ff; /* Cor azul do botão Login */
    border-radius: 10px; /* Borda arredondada */
    width: 300px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2); /* Adiciona um leve sombreamento */
}
/* Tela de carregamento */
.loading-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(30, 30, 30, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    color: #fff;
    font-family: Arial, sans-serif;
}

/* Spinner para o carregamento */
.spinner {
    border: 6px solid rgba(255, 255, 255, 0.2);
    border-top: 6px solid #00c0ff;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
    margin-bottom: 15px;
}

/* Animação do spinner */
@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}
/* Mensagem de sucesso */
.success-message {
    color: #00c0ff;
    font-size: 14px;
    margin-top: 10px;
    display: none;
}