/* General Styles */
body {
    background-color: #f8f9fa;
}

/* Card Styles */
.card {
    box-shadow: 0 0.125rem 0.25rem rgba(0, 0, 0, 0.075);
    margin-bottom: 1rem;
}

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

/* Table Styles */
.table th {
    background-color: #f8f9fa;
    border-top: none;
}

.table td {
    vertical-align: middle;
}

/* Button Styles */
.btn-sm {
    padding: 0.25rem 0.5rem;
    font-size: 0.875rem;
}

/* Form Styles */
.form-control:focus {
    border-color: #80bdff;
    box-shadow: 0 0 0 0.2rem rgba(0, 123, 255, 0.25);
}

/* Modal Styles */
.modal-header {
    background-color: #f8f9fa;
    border-bottom: 1px solid #dee2e6;
}

.modal-footer {
    background-color: #f8f9fa;
    border-top: 1px solid #dee2e6;
}

/* Search Form Styles */
#searchInput {
    border-radius: 20px;
    padding-left: 1rem;
}

/* Category Toggle Styles */
.input-group .btn-outline-secondary {
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
}

/* History Table Styles */
#productHistoryTable td {
    font-size: 0.875rem;
}

/* Responsive Styles */
@media (max-width: 768px) {
    .table-responsive {
        margin-bottom: 0;
    }
    
    .card-body {
        padding: 1rem;
    }
}