/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
body {
    font-family: Arial, sans-serif;
    background-color: #000; /* fundo preto */
    color: #fff; /* texto branco */
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}

/* Cabeçalho fixo com gradiente cinza */
header {
    position: sticky;
    top: 0;
    background: linear-gradient(135deg, #424242, #616161); /* tons escuros */
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
    z-index: 999;
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
header .match-info h1,
header .match-info p {
    color: #fff;
}
header .back-button a {
    text-decoration: none;
    background-color: #616161;
    color: #fff;
    padding: 8px 16px;
    border-radius: 4px;
    font-weight: bold;
    transition: background 0.3s;
}
header .back-button a:hover {
    background-color: #424242;
}

/* Mensagem topo (propaganda) */
#hattackmessage {
    width: 100%;
    text-align: center;
    padding: 8px;
    background: #333;
    color: #ffab91;
    font-size: 15px;
    font-weight: 500;
    border-bottom: 1px solid #ff8a65;
}
#hattackmessage .fechar-msg {
    margin-left: 10px;
    cursor: pointer;
    padding: 3px 6px;
    border: 1px solid #ff8a65;
    border-radius: 3px;
}

/* Container principal */
.main-content {
    max-width: 1200px;
    margin: 20px auto;
    padding: 0 2px;
}

/* Área do player */
.player-area {
    background-color: #121212;
    border-radius: 6px;
    box-shadow: 0 2px 5px rgba(255,255,255,0.1);
    padding: 5px;
    margin-bottom: 20px;
    text-align: center;
}
.player-area h2 {
    margin-bottom: 20px;
    color: #ccc;
    font-size: 22px;
}
#Player {
    width: 100%;
    height: 360px;
    border: 2px solid #616161;
    border-radius: 6px;
    background: #000;
}

/* Canais em “cards” */
.channels-container {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    justify-content: center;
}
.channel-card {
    max-width: 120px;
    width: 120px;
    background-color: #1e1e1e;
    border-radius: 6px;
    box-shadow: 0 1px 3px rgba(255,255,255,0.1);
    text-align: center;
    padding: 15px;
    border: 2px solid #616161;
    cursor: pointer;
    transition: box-shadow 0.3s, transform 0.3s;
    text-decoration: none;
    font-weight: bold;
    color: #fff;
    display: block;
}
.channel-card:hover {
    box-shadow: 0 3px 6px rgba(255,255,255,0.2);
    transform: translateY(-2px);
}

/* Rodapé */
.footer {
    background-color: #111;
    border-top: 1px solid #444;
    text-align: center;
    padding: 15px 0;
    margin-top: 30px;
    font-size: 14px;
    color: #ccc;
}
.footer a {
    color: #bbb;
    text-decoration: none;
    font-weight: bold;
}

/* Responsividade */
@media (max-width: 600px) {
    header {
        flex-direction: column;
        text-align: center;
    }
    #Player {
        height: 220px;
    }
    .channels-container {
        gap: 10px;
    }
    .channel-card {
        max-width: 100px;
        padding: 10px;
    }
}