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

.card {
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    border: none;
    margin-bottom: 20px;
}

.card-header {
    font-weight: bold;
}

.sidebar {
    padding: 20px 0;
}

.main-content {
    padding: 20px;
}

.badge {
    padding: 5px 10px;
    font-size: 12px;
}

@media (max-width: 768px) {
    .sidebar {
        padding: 0;
    }
    
    .main-content {
        padding: 15px 0;
    }
}

.img-fluid {
    max-width: 100%;
    height: auto;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 5px;
}

.table-responsive {
    overflow-x: auto;
}

.view-report {
    cursor: pointer;
}