.formula-bar{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:15px}
.formula-tag{background:#e3f2fd;color:#1565c0;padding:4px 10px;border-radius:12px;font-size:12px;font-weight:600}
.weight-range{display:flex;align-items:center;gap:10px;margin:15px 0;padding:12px;background:#f5f5f5;border-radius:6px}
.weight-range .bar{flex:1;height:8px;background:#ddd;border-radius:4px;position:relative}
.weight-range .marker{position:absolute;top:-6px;width:3px;height:20px;background:#3592e2;border-radius:2px;transition:left .3s}
.weight-range .labels{display:flex;justify-content:space-between;font-size:11px;color:#888;width:100%}
.avg-highlight{background:#e8f5e9;border-left:3px solid #4caf50;padding:10px;margin-top:10px;border-radius:0 4px 4px 0}
.avg-highlight .value{font-size:18px;font-weight:700;color:#2e7d32}