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12px;text-transform:uppercase}.controls{gap:8px;overflow-y:auto}.controls,.field{display:flex;flex-direction:column}.field{gap:4px;-webkit-user-select:none;user-select:none}.field .top{align-items:center;display:flex;gap:8px;justify-content:space-between;min-height:28px}.field label{color:var(--dark);font-size:13px}.valbox{align-items:center;display:flex;gap:4px}.valbox .val{color:var(--navy);font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums;font-weight:500;min-width:9.5ch;text-align:right}.step{align-items:center;appearance:none;-webkit-appearance:none;background:var(--white);border:1px solid var(--border);border-radius:9999px;box-shadow:none;color:var(--dark);cursor:pointer;display:flex;flex:0 0 24px;font-size:14px;height:24px;justify-content:center;line-height:1;padding:0;touch-action:manipulation;width:24px}.step:active{background:var(--light-button)}.step:focus-visible{outline:2px solid var(--bright-blue);outline-offset:2px}input[type=range]{-webkit-appearance:none;appearance:none;background:transparent;cursor:pointer;height:24px;margin:0;touch-action:pan-y;width:100%}input[type=range]::-webkit-slider-runnable-track{background:var(--light-button);border-radius:3px;height:6px}input[type=range]::-moz-range-track{background:var(--light-button);border-radius:3px;height:6px}input[type=range]::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;background:var(--bright-blue);border:2px solid var(--white);border-radius:50%;box-shadow:0 1px 4px rgba(0,39,77,.3);height:18px;margin-top:-6px;width:18px}input[type=range]::-moz-range-thumb{background:var(--bright-blue);border:2px solid var(--white);border-radius:50%;box-shadow:0 1px 4px rgba(0,39,77,.3);height:18px;width:18px}input[type=range]:focus-visible{border-radius:8px;outline:2px solid var(--bright-blue);outline-offset:2px}.seg{border:1px solid 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span:last-child{color:var(--navy);font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:500;white-space:nowrap}.readout{align-items:flex-start;display:flex;flex-basis:100%;flex-direction:column;min-width:0;text-align:left}.readout-label{color:var(--mid);font-size:11px;font-weight:600;letter-spacing:.05em;margin-bottom:4px;text-transform:uppercase}.egfr-explorer .big{font-family:var(--mono);font-size:30px;font-variant-numeric:tabular-nums;font-weight:500;line-height:1;margin:0}.egfr-explorer .dir{color:var(--dark);font-size:12px;margin:6px 0 0}.egfr-explorer .dir strong{font-weight:700}.egfr-explorer .ratio-note{color:var(--mid);font-size:11px;margin:4px 0 0}.ratio-note .rv{color:var(--navy);font-family:var(--mono);font-variant-numeric:tabular-nums;font-weight:500}.ratio-note .sep{color:var(--mid);margin:0 5px}.factors{display:flex;flex-direction:column;gap:8px}.factor{align-items:center;display:grid;gap:12px;grid-template-columns:76px 1fr 56px}.factor .name{color:var(--dark);font-size:13px}.factor .track{background:var(--light-button);border-radius:4px;height:16px;overflow:hidden;position:relative}.factor .mid{background:var(--border);bottom:0;left:50%;position:absolute;top:0;width:1px}.factor .fill{background:var(--bright-blue);border-radius:4px;bottom:4px;position:absolute;top:4px}.factor .num{font-family:var(--mono);font-size:13px;font-variant-numeric:tabular-nums;text-align:right}.factor.total{border-top:1px solid var(--border);margin-top:4px;padding-top:8px}.factor.total .name{color:var(--navy);font-weight:500}.factor.total .num{font-weight:500}.egfr-explorer .combine{color:var(--mid);font-size:12px;line-height:1.4;margin:8px 0 0}.pinrow{align-items:center;display:flex;flex-wrap:wrap;gap:8px 12px;margin-top:8px}.pinlab{color:var(--mid);font-size:11.5px}.pinval{font-family:var(--mono);font-size:11.5px;font-variant-numeric:tabular-nums;font-weight:500}.pinbtn,.pinval{color:var(--dark)}.pinbtn{appearance:none;-webkit-appearance:none;background:var(--white);border:1px solid var(--border);border-radius:9999px;box-shadow:none;cursor:pointer;font-family:inherit;font-size:11.5px;min-height:28px;padding:4px 12px;touch-action:manipulation}.pinbtn:active{background:var(--light-button)}.pinbtn:focus-visible{outline:2px solid var(--bright-blue);outline-offset:2px}.chartpanel{display:grid;gap:8px;grid-template-rows:auto auto 1fr auto;min-height:0}.chart-top{align-items:flex-start;display:flex;flex-wrap:wrap;gap:8px 16px;justify-content:space-between}.chart-top h4{margin:0}.chart-head{align-items:center;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}.chart-head .cmpbtn{margin-left:auto}.cmpbtn[aria-pressed=true]{background:var(--light-button);border-color:var(--mid);color:var(--navy)}.cmpbtn:disabled{cursor:default;opacity:.4}#chartWrap{min-height:220px;position:relative}#chart{display:block;height:100%;inset:0;position:absolute;width:100%}.chart-foot{align-content:flex-start;align-items:baseline;color:var(--mid);display:flex;flex-wrap:wrap;font-size:12px;gap:4px 20px;line-height:1.45;margin:0;min-height:36px}.crossout{color:var(--dark);font-weight:500;min-width:27ch;white-space:nowrap}.key i{border-radius:2px;display:inline-block;height:4px;margin-right:8px;vertical-align:middle;width:16px}.key i.dash{background:repeating-linear-gradient(90deg,var(--mid) 0 4px,transparent 4px 8px);border-radius:0}@media (max-width:767px){.grid{grid-template-areas:"patient" "chart" "breakdown";grid-template-columns:1fr}#chartWrap{min-height:240px}}@media (hover:none) and (pointer:coarse){.egfr-explorer{padding:16px}.wrap{gap:8px}.intro{padding-bottom:8px}.grid{gap:8px}.panel{border-radius:12px;padding:12px}.panel h4{font-size:10px;margin-bottom:8px}.step{flex:0 0 32px;font-size:18px;height:32px;width:32px}.seg button{min-height:40px}input[type=range]{height:32px}input[type=range]::-webkit-slider-runnable-track{border-radius:4px;height:8px}input[type=range]::-moz-range-track{border-radius:4px;height:8px}input[type=range]::-webkit-slider-thumb{border-width:3px;height:28px;margin-top:-10px;width:28px}input[type=range]::-moz-range-thumb{border-width:3px;height:28px;width:28px}.factors{gap:8px}.factor{gap:8px;grid-template-columns:68px 1fr 48px}.factor .name{font-size:12px}.factor .track{height:16px}.factor .num{font-size:12px}.factor.total{margin-top:4px;padding-top:8px}.pinrow{gap:4px 8px;margin-top:8px}.pinbtn,.pinlab,.pinval{font-size:11px}.pinbtn{min-height:28px;padding:4px 8px}.egfr-explorer .combine{font-size:11px;margin-top:4px}.controls{gap:8px}.derived{gap:4px;padding-top:12px}.drow{font-size:12.5px}.chart-foot{font-size:11px;min-height:32px}}