body {
    background-color: #121212;
    color: #ffffff;
}

.bg-dark {
    background-color: #1e1e1e !important;
}

.card {
    background-color: #2d2d2d;
    color: #ffffff;
}

.list-group-item {
    background-color: #2d2d2d;
    color: #ffffff;
    border: 1px solid #444;
}

.form-control, .form-select {
    background-color: #333;
    color: #ffffff;
    border: 1px solid #444;
}

.form-control:focus, .form-select:focus {
    background-color: #333;
    color: #ffffff;
    border-color: #007bff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

.btn {
    color: #ffffff;
}

.btn-primary { background-color: #007bff; border-color: #007bff; }
.btn-success { background-color: #28a745; border-color: #28a745; }
.btn-warning { background-color: #ffc107; color: #000; border-color: #ffc107; }
.btn-danger { background-color: #dc3545; border-color: #dc3545; }

.navbar {
    background-color: #1e1e1e;
}

.navbar-brand, .nav-link {
    color: #ffffff !important;
}

.alert {
    border-radius: 0.375rem;
}

.text-muted {
    color: #aaa !important;
}