:root {
    --kpi-card-min-height: 320px;
    --kpi-card-border-width: 5px;
}

.dashboard-header {
    background: linear-gradient(135deg, #003366 0%, #0059B2 100%);
    color: white;
    padding: 1.5rem;
}

.dashboard-header .rz-text {
    color: white !important;
}

.kpi-card {
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    cursor: pointer;
    min-height: var(--kpi-card-min-height);
}

.kpi-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
}

.kpi-value {
    font-weight: 700;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.quick-stat-card {
    border-left: 4px solid;
    padding: 1rem;
}

.status-badge-critical {
    background-color: #C62828;
    color: white;
}

.status-badge-high {
    background-color: #FF6F00;
    color: white;
}

.status-badge-medium {
    background-color: #FFA000;
    color: white;
}

.status-badge-low {
    background-color: #2E7D32;
    color: white;
}

.mini-trend-chart {
    width: 100%;
    height: 40px;
}