.metric-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 15px;
    margin-top: 15px;
}

/* High-tech progress gauges for metrics */
.gauge-container {
    width: 100%;
    height: 4px;
    background-color: var(--bg-elevated);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 12px;
    border: 1px solid var(--border);
}

.gauge-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent), #34d399);
    width: 0; /* Animated dynamically via JS */
    border-radius: 2px;
    transition: width 1.5s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 8px var(--accent);
}

.gauge-fill.danger {
    background: linear-gradient(90deg, var(--danger), #f87171);
    box-shadow: 0 0 8px var(--danger);
}