body {
    background-color: #e0e7ff;
    font-family: 'Segoe UI', sans-serif;
    margin: 0;
    padding: 40px;
}    

.dashboard-header {
    background-color: #2563eb;
    color: white;
    padding: 30px;
    text-align: center;
    border-radius: 16px;
    box-shadow: 0 10px 15px rgba(0,0,0,0.1);
    margin-bottom: 30px;
}    

.card-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    padding: 20px;
}

.card {
    border: 1px solid #ddd;
    border-radius: 12px; 
    padding: 20px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    transition: transform 0.3s;
}

.card:hover {
    transform: translateY(-5px);
}

#history-section {
    margin: 20px;
    padding: 15px;
    background-color: #f9f9f9;
    border-radius: 8px;
}

#history-list {
    list-style-type: none;
    padding: 0;
}

#history-list li {
    padding: 8px;
    border-bottom: 1px solid #eee;
}