body {
    background-color: #1a1d21;
    min-height: 100vh;
}

.card {
    border-radius: 0.5rem;
}

.card-header {
    background-color: rgba(255, 255, 255, 0.03);
    border-bottom-color: #495057;
    font-weight: 600;
    font-size: 0.9rem;
}

.table-dark {
    --bs-table-bg: transparent;
}

.badge {
    font-weight: 500;
}

.navbar-brand {
    font-size: 1.1rem;
}

.display-6 {
    font-size: 2rem;
}

code {
    color: #0dcaf0;
    font-size: 0.85em;
}

.form-control-sm, .form-select-sm {
    background-color: #2b3035;
    border-color: #495057;
    color: #dee2e6;
}

.form-control-sm:focus, .form-select-sm:focus {
    background-color: #2b3035;
    border-color: #0d6efd;
    color: #dee2e6;
}

@media (max-width: 768px) {
    .display-6 { font-size: 1.5rem; }
    .container-fluid { padding-left: 1rem; padding-right: 1rem; }
}