.kpi-card {
    background: white;
    border-radius: 8px;
    padding: 0.875rem 1rem;
    height: 90px;
    box-shadow: 0 1px 4px rgba(0,0,0,0.06), 0 0 0 1px var(--light-silver);
    transition: all 0.2s ease;
    border-left: 3px solid var(--primary-blue);
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.kpi-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, transparent 50%, rgba(0,0,0,0.02) 50%);
    border-radius: 0 12px 0 100%;
}

.kpi-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(15,159,196,0.12), 0 0 0 1px var(--soft-cyan);
}

.kpi-card.primary {
    border-left-color: var(--primary-blue);
    background: linear-gradient(135deg, #ffffff 70%, var(--pale-cyan));
}

.kpi-card.success {
    border-left-color: var(--primary-blue);
    background: linear-gradient(135deg, #ffffff 70%, var(--pale-cyan));
}

.kpi-card.warning {
    border-left-color: var(--slate);
    background: linear-gradient(135deg, #ffffff 70%, #f5f6f9);
}

.kpi-card.danger {
    border-left-color: var(--secondary-blue);
    background: linear-gradient(135deg, #ffffff 70%, #eef0f5);
}

.kpi-card.info {
    border-left-color: var(--soft-cyan);
    background: linear-gradient(135deg, #ffffff 70%, var(--pale-cyan));
}

.kpi-label {
    font-size: 0.65rem;
    color: var(--slate);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 0.2rem;
}

.kpi-value {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--secondary-blue);
    display: flex;
    align-items: baseline;
    font-family: 'Red Hat Display', sans-serif;
    line-height: 1.2;
}

.kpi-unit {
    font-size: 0.7rem;
    color: var(--slate);
    margin-left: 0.2rem;
    font-weight: 400;
}

.kpi-icon {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    font-size: 1.5rem;
    color: rgba(15,159,196,0.07);
}

.kpi-trend {
    font-size: 0.75rem;
    margin-top: 0.25rem;
}

.kpi-trend.up {
    color: var(--primary-blue);
}

.kpi-trend.down {
    color: var(--secondary-blue);
}

.kpi-trend i {
    margin-right: 0.25rem;
}

@media (max-width: 1199px) {
    .kpi-card {
        height: 85px;
    }
    
    .kpi-value {
        font-size: 1.2rem;
    }
}

@media (max-width: 767px) {
    .kpi-card {
        height: 80px;
        margin-bottom: 0.625rem;
    }
    
    .kpi-value {
        font-size: 1.1rem;
    }
    
    .kpi-label {
        font-size: 0.6rem;
    }
}