body {
    font-family: 'Poppins', sans-serif;
    background-color: #f8f9fa;
}

.dashboard-container {
    max-width: 1200px;
    margin: 50px auto;
    padding: 20px;
}

.header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.header h1 {
    font-weight: 700;
}

.card {
    background-color: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    padding: 20px;
    margin-bottom: 20px;
}

.chart-container {
    height: 300px;
    /* Placeholder for chart */
    background-color: #e9ecef;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 20px;
    color: #6c757d;
}

.portfolio-summary, .recent-transactions {
    margin-top: 30px;
}

.portfolio-summary h2, .recent-transactions h2 {
    font-weight: 600;
    margin-bottom: 20px;
}

.transaction-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 0;
    border-bottom: 1px solid #dee2e6;
}

.transaction-item:last-child {
    border-bottom: none;
}

.transaction-details p {
    margin: 0;
}

.transaction-amount {
    font-weight: 600;
}