.widget-card {
    background: #fff;
    border-radius: 4px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.12), 0 1px 2px rgba(0,0,0,0.24);
    transition: all 0.3s cubic-bezier(.25,.8,.25,1);
}

.widget-card:hover {
    box-shadow: 0 14px 28px rgba(0,0,0,0.25), 0 10px 10px rgba(0,0,0,0.22);
}

.widget-card-content {
    text-align: center;
}

.widget-card h4 {
    color: #333;
    margin-bottom: 10px;
    font-size: 16px;
}

.widget-value {
    font-size: 24px;
    font-weight: bold;
    color: #007bff;
}

.panel_s {
    margin-bottom: 25px;
}

.chart-container {
    position: relative;
    height: 250px;
    width: 100%;
}

.dt-table {
    width: 100% !important;
}

.completion-rate-high {
    color: #28a745;
}

.completion-rate-medium {
    color: #ffc107;
}

.completion-rate-low {
    color: #dc3545;
}

@media (max-width: 767px) {
    .widget-card {
        margin-bottom: 15px;
    }

    .chart-container {
        height: 200px;
    }
}
