.gth-body-fat-calculator .gth-radio-group { display: flex; gap: var(--gth-space-4); }
.gth-body-fat-calculator .gth-radio { display: flex; align-items: center; gap: var(--gth-space-2); cursor: pointer; }
.gth-body-fat-calculator .gth-bodyfat-scale { margin: var(--gth-space-4) 0; }
.gth-body-fat-calculator .gth-scale-bar { position: relative; height: 20px; border-radius: var(--gth-radius-full); background: linear-gradient(to right, #3b82f6 0%, #22c55e 20%, #84cc16 40%, #eab308 60%, #f97316 80%, #ef4444 100%); }
.gth-body-fat-calculator .gth-scale-indicator { position: absolute; top: -4px; width: 4px; height: 28px; background: var(--gth-text-primary); border-radius: 2px; transform: translateX(-50%); transition: left 0.3s ease; }
.gth-body-fat-calculator .gth-scale-labels { display: flex; justify-content: space-between; margin-top: var(--gth-space-1); font-size: var(--gth-text-xs); color: var(--gth-text-secondary); }