.dataTables_wrapper .dataTables_filter input {
    border-radius: 6px;
    border: 1px solid #ccc;
    padding: 8px;
    font-family: 'Poppins', sans-serif;
}

.dataTables_wrapper .dataTables_paginate .paginate_button {
    border-radius: 6px;
    font-family: 'Poppins', sans-serif;
}

.public-channels .table thead th {
    background: #2c3e50;
    color: #fff;
    font-weight: 600;
}

.public-channels .table tbody tr {
    background: #fff;
}

.public-channels .table tbody tr:hover {
    background: #f2f2f2;
}

.btn-join {
    background: #2c3e50;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 16px;
    transition: background 0.2s;
}

.btn-join:hover {
    background: #1a252f;
    color: #fff;
}

.hidden {
    display: none;
}

.main-container {
    max-width: 900px;
    margin: 40px auto;
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    padding: 32px 24px;
}

.page-item.active .page-link {
    background: #2c3e50;
    color: #fff;
    border-color: #2c3e50;
}

.ma {
    margin: auto;
    max-width: 900px;
}

.btn-req-container {
    padding: .75rem 1.25rem;
    margin-bottom: 1rem;
}

.public-channels h2 {
    color: #2c3e50;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    margin-bottom: 24px;
}

@media (max-width: 600px) {
    .main-container {
        padding: 16px 4px;
    }
    
    .public-channels h2 {
        font-size: 1.3rem;
    }
}