.fit{grid-template-columns:minmax(0,1fr);gap:10px;max-width:38rem;margin-bottom:clamp(24px,3vw,40px);display:grid}.fit label{letter-spacing:-.01em;font-weight:500}.fit-row{align-items:center;gap:16px;display:flex}.fit input[type=range]{min-width:0;accent-color:var(--sienna);flex:1;height:28px}.fit output{letter-spacing:-.04em;text-align:right;font-variant-numeric:tabular-nums;min-width:5.2rem;font-size:1.4rem;font-weight:500}.fit-note{color:var(--muted)}.step-n.day{font-size:clamp(1.8rem,3vw,2.4rem)}