.metric-card {
    background: linear-gradient(145deg, #FFFFFF, #F1EDE5);
    border-radius: 16px;
    padding: 18px 18px 16px;
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.08);
    border: 1px solid rgba(0, 139, 143, 0.1);
    height: 100%;
    display: grid;
    gap: 6px;
    transition: transform 0.22s ease, box-shadow 0.22s ease, border-color 0.22s ease;
}

.metric-label { font-weight: 700; color: #02294F; margin-bottom: 6px; }
.metric-value { font-size: 1.75rem; font-weight: 800; color: #00899A; }
.metric-meta { color: #71964B; font-size: 0.9rem; }

.metric-card:hover {
    transform: translateY(-4px);
    border-color: rgba(0, 204, 255, 0.25);
    box-shadow: 0 18px 44px rgba(24, 70, 130, 0.18);
}

.metric-icon {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: linear-gradient(135deg, #FFFFFF, #F1EDE5);
    color: #02294F;
    font-size: 1.1rem;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.06);
}

.metric-card-muted {
    background: linear-gradient(145deg, #FFFFFF, #F1EDE5);
    border-color: rgba(247, 179, 25, 0.2);
}

.metric-card-muted .metric-icon {
    background: linear-gradient(135deg, #F1EDE5, #F1EDE5);
    color: #F25242;
}

.metric-icon.subtle {
    background: linear-gradient(135deg, #FFFFFF, #F1EDE5);
    color: #184682;
}