body {
    background-color: #121212;
    color: #e0e7ff;
}

.bg-secondary {
    background-color: #2c3e50 !important;
}

table.table-dark {
    background-color: #1e293b;
}

.form-control, .form-select {
    background-color: #1e293b;
    color: #e0e7ff;
    border: 1px solid #334155;
}

.form-control:focus, .form-select:focus {
    background-color: #293845;
    color: #f8fafc;
    border-color: #3b82f6;
    box-shadow: 0 0 0 0.2rem rgba(59, 130, 246, 0.25);
}

.btn-primary {
    background-color: #3b82f6;
    border-color: #3b82f6;
}

.btn-primary:hover {
    background-color: #2563eb;
    border-color: #2563eb;
}

.btn-warning {
    background-color: #facc15;
    border-color: #facc15;
    color: #1e293b;
}

.btn-warning:hover {
    background-color: #eab308;
    border-color: #eab308;
    color: #1e293b;
}

.btn-danger {
    background-color: #ef4444;
    border-color: #ef4444;
}

.btn-danger:hover {
    background-color: #dc2626;
    border-color: #dc2626;
}