body {
    background-color: #f8f9fa;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    border: 1px solid rgba(0, 0, 0, 0.125);
}

.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}
.navbar{
    background-color: #364F6B !important;
}
.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
}
.navbar a img {height: 100px;}

.table th {
    border-top: none;
    font-weight: 600;
    background-color: #f8f9fa;
}

.btn {
    border-radius: 0.375rem;
}

.form-control, .form-select {
    border-radius: 0.375rem;
}

.alert {
    border-radius: 0.375rem;
    border: none;
}

.modal-content {
    border-radius: 0.5rem;
}

/* Responsywność tabel */
.table-responsive {
    border-radius: 0.375rem;
}

/* Statystyki */
.text-primary { color: #0d6efd !important; }
.text-success { color: #198754 !important; }
.text-warning { color: #ffc107 !important; }
.text-info { color: #0dcaf0 !important; }