.stats-cards {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.card {
    flex: 1;
    background: #141726;
    border: 1px solid #1e2337;
    padding: 25px;
    border-radius: 12px;
    font-size: 20px;
    font-weight: bold;
    color: #cbd3f5;
    text-align: center;
}

.chart-box {
    background: #141726;
    border: 1px solid #1e2337;
    padding: 20px;
    border-radius: 12px;
}