/* Custom Styles for Credit Card Manager */

body {
    background-color: #f8f9fa;
}

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

.card-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid rgba(0, 0, 0, 0.125);
}

.navbar-brand {
    font-weight: 600;
}

.table th {
    border-top: none;
    font-weight: 600;
}

.btn {
    border-radius: 0.375rem;
}

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

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

.badge {
    font-size: 0.75em;
}

/* Dashboard cards */
.card.bg-primary,
.card.bg-success,
.card.bg-info,
.card.bg-warning {
    border: none;
}

/* Transaction table responsive */
@media (max-width: 768px) {
    .table-responsive {
        font-size: 0.875rem;
    }
    
    .btn-sm {
        padding: 0.25rem 0.5rem;
        font-size: 0.775rem;
    }
}

/* Loading spinner */
.spinner-border-sm {
    width: 1rem;
    height: 1rem;
}

/* Custom utilities */
.text-truncate-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* Hover effects */
.card:hover {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
    transition: box-shadow 0.15s ease-in-out;
}

.btn:hover {
    transform: translateY(-1px);
    transition: transform 0.15s ease-in-out;
}