/* Metrics grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 0.75rem;
    margin: 1rem 0;
    padding: 1rem;
    background: #0f172a;
    border-radius: 4px;
    transition: background 0.3s;
}

.metric-item {
    text-align: center;
}

.metric-label {
    color: #64748b;
    font-size: 0.75rem;
    margin-bottom: 0.25rem;
}

.metric-value {
    color: #38bdf8;
    font-size: 1.25rem;
    font-weight: 600;
}

.metric-unit {
    color: #94a3b8;
    font-size: 0.75rem;
    margin-left: 0.25rem;
}

/* Light mode */
body.light-mode .metrics-grid {
    background: #f8fafc;
}

body.light-mode .metric-label {
    color: #94a3b8;
}

body.light-mode .metric-value {
    color: #0284c7;
}

body.light-mode .metric-unit {
    color: #64748b;
}
