/**
 * SI Research Studio Pro - Frontend KPI Styles
 */
.si-research-kpi-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 24px;
    margin: 30px 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}
.si-kpi-items {
    list-style: none;
    padding: 0;
    margin: 0;
    display: contents;
}
.si-kpi-card-static {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
    transition: transform 0.2s, box-shadow 0.2s;
}
.si-kpi-card-static:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.08);
}
.si-kpi-card-static h4 {
    font-size: 12px;
    color: #64748b;
    text-transform: uppercase;
    margin: 0 0 8px 0;
    letter-spacing: 0.08em;
    font-weight: 700;
}
.si-kpi-card-static .value {
    font-size: 32px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1.2;
}
.si-kpi-card-static .trend {
    font-size: 13px;
    font-weight: 600;
    margin-top: 8px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}
.si-kpi-card-static .trend-positive {
    color: #10b981;
}
.si-kpi-card-static .trend-positive::before {
    content: "↑";
}
.si-kpi-card-static .trend-negative {
    color: #ef4444;
}
.si-kpi-card-static .trend-negative::before {
    content: "↓";
}