.tn-bmi-page,
.tn-bmi-page * {
  box-sizing: border-box;
  min-width: 0;
}

.tn-bmi-page {
  --bmi-ink: #20170d;
  --bmi-muted: #675744;
  --bmi-line: #b9aa91;
  --bmi-soft-line: #ddd4c4;
  --bmi-paper: #fbf7ef;
  --bmi-panel: #fffaf2;
  --bmi-wash: #f2eadc;
  --bmi-control: #fffdf8;
  --bmi-button: #eee5d5;
  --bmi-button-hover: #dfd2bd;
  --bmi-accent: #b64918;
  --bmi-good: #2e6b4b;
  --bmi-warn: #8a571d;
  --bmi-high: #913727;
  --bmi-primary: #24180e;
  --bmi-primary-hover: #46301d;
  --bmi-primary-text: #fff8ec;
  width: min(1180px, calc(100vw - 16px));
  margin: 0 auto;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-family: Georgia, "Times New Roman", serif;
}

.tn-bmi-tool {
  margin: 22px auto 12px;
  padding: 12px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-paper);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.tn-bmi-tool :where(ul, ol) {
  margin: 0;
  padding: 0;
  list-style: none;
}

.tn-bmi-tool :where(code, pre) {
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  -webkit-text-fill-color: inherit;
  font: inherit;
}

.tn-bmi-workspace {
  display: grid;
  grid-template-columns: minmax(0, 0.88fr) minmax(420px, 1.12fr);
  gap: 12px;
  align-items: stretch;
}

.tn-bmi-input,
.tn-bmi-result {
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 100%;
  padding: 14px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-panel);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-pane-label {
  margin: 0;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--bmi-soft-line);
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.tn-bmi-choice {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px;
  width: 100%;
  margin: 0;
  padding: 0;
  border: 0;
}

.tn-bmi-choice legend {
  grid-column: 1 / -1;
  margin: 0 0 5px;
  padding: 0;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.2;
}

.tn-bmi-choice label {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 8px 10px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-button);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.15;
  text-align: center;
  cursor: pointer;
}

.tn-bmi-choice input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.tn-bmi-choice label:hover {
  background: var(--bmi-button-hover);
}

.tn-bmi-choice label:has(input:checked) {
  border-color: var(--bmi-primary);
  background: var(--bmi-primary);
  color: var(--bmi-primary-text);
  -webkit-text-fill-color: var(--bmi-primary-text);
}

.tn-bmi-choice label:has(input:focus-visible) {
  outline: 2px solid var(--bmi-accent);
  outline-offset: 2px;
}

.tn-bmi-fields {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 9px;
}

.tn-bmi-fields[data-unit-panel="imperial"] {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.tn-bmi-fields[hidden] {
  display: none !important;
}

.tn-bmi-field {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.tn-bmi-field > label {
  min-height: 30px;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
}

.tn-bmi-control {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: stretch;
  height: 42px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-control);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-control:has(input:focus-visible) {
  outline: 2px solid var(--bmi-accent);
  outline-offset: 1px;
  border-color: var(--bmi-accent);
}

.tn-bmi-control input {
  width: 100%;
  min-width: 0;
  height: 40px;
  margin: 0;
  padding: 7px 8px;
  border: 0;
  border-radius: 0;
  outline: 0;
  box-shadow: none;
  background: transparent;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font: 800 15px/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
  appearance: textfield;
}

.tn-bmi-control input::-webkit-inner-spin-button,
.tn-bmi-control input::-webkit-outer-spin-button {
  margin: 0;
  appearance: none;
}

.tn-bmi-control input::placeholder,
.tn-bmi-control input::-webkit-input-placeholder {
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  opacity: 0.58;
}

.tn-bmi-control > span {
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  padding: 0 8px;
  background: var(--bmi-wash);
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.tn-bmi-waist-help {
  margin: -3px 0 0;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.tn-bmi-actions {
  display: grid;
  gap: 7px;
  width: 100%;
}

.tn-bmi-actions--input {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.tn-bmi-actions--result {
  grid-template-columns: 1fr;
}

.tn-bmi-actions button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 42px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  box-shadow: none;
  font: 800 12px/1.15 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  text-align: center;
  cursor: pointer;
}

.tn-bmi-actions button:focus-visible {
  outline: 2px solid var(--bmi-accent);
  outline-offset: 2px;
}

.tn-bmi-actions button:disabled {
  opacity: 0.52;
  cursor: not-allowed;
}

.tn-bmi-primary {
  border-color: var(--bmi-primary);
  background: var(--bmi-primary);
  color: var(--bmi-primary-text);
  -webkit-text-fill-color: var(--bmi-primary-text);
}

.tn-bmi-primary:hover:not(:disabled) {
  border-color: var(--bmi-primary-hover);
  background: var(--bmi-primary-hover);
  color: var(--bmi-primary-text);
  -webkit-text-fill-color: var(--bmi-primary-text);
}

.tn-bmi-secondary {
  background: var(--bmi-button);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-secondary:hover {
  background: var(--bmi-button-hover);
}

.tn-bmi-status {
  min-height: 34px;
  margin: 0;
  padding: 8px 10px;
  border: 1px solid var(--bmi-soft-line);
  background: var(--bmi-wash);
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.tn-bmi-status:empty {
  min-height: 0;
  padding: 0;
  border: 0;
  background: transparent;
}

.tn-bmi-status.is-error {
  border-color: var(--bmi-high);
  color: var(--bmi-high);
  -webkit-text-fill-color: var(--bmi-high);
}

.tn-bmi-status.is-success {
  border-color: var(--bmi-good);
  color: var(--bmi-good);
  -webkit-text-fill-color: var(--bmi-good);
}

.tn-bmi-score-card {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: end;
  gap: 5px 12px;
  padding: 13px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-control);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-score-card > span {
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
}

.tn-bmi-score-card > strong {
  grid-column: 1 / -1;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font: 900 clamp(44px, 6vw, 66px)/0.95 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.035em;
}

.tn-bmi-comparison {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.tn-bmi-comparison > h2,
.tn-bmi-range > h2 {
  margin: 0;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font: 800 12px/1.2 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  letter-spacing: 0.02em;
}

.tn-bmi-reference-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
}

.tn-bmi-reference-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 11px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-paper);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-reference-card[data-tone="normal"] {
  border-color: var(--bmi-good);
}

.tn-bmi-reference-card[data-tone="caution"] {
  border-color: var(--bmi-warn);
}

.tn-bmi-reference-card[data-tone="high"] {
  border-color: var(--bmi-high);
}

.tn-bmi-reference-card > h3 {
  min-height: 32px;
  margin: 0;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font: 850 13px/1.25 -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.tn-bmi-reference-category {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin: 0;
  padding: 8px;
  border: 1px solid var(--bmi-soft-line);
  background: var(--bmi-control);
}

.tn-bmi-reference-category span {
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 750;
}

.tn-bmi-reference-category strong {
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
  text-align: right;
}

.tn-bmi-reference-card[data-tone="normal"] .tn-bmi-reference-category strong {
  color: var(--bmi-good);
  -webkit-text-fill-color: var(--bmi-good);
}

.tn-bmi-reference-card[data-tone="caution"] .tn-bmi-reference-category strong {
  color: var(--bmi-warn);
  -webkit-text-fill-color: var(--bmi-warn);
}

.tn-bmi-reference-card[data-tone="high"] .tn-bmi-reference-category strong {
  color: var(--bmi-high);
  -webkit-text-fill-color: var(--bmi-high);
}

.tn-bmi-reference-range {
  min-height: 18px;
  margin: 0;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.35;
}

.tn-bmi-reference-card dl {
  display: grid;
  gap: 7px;
  margin: auto 0 0;
}

.tn-bmi-reference-card dl > div {
  padding-top: 7px;
  border-top: 1px solid var(--bmi-soft-line);
}

.tn-bmi-reference-card dt,
.tn-bmi-result-list dt {
  margin: 0 0 3px;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.25;
}

.tn-bmi-reference-card dd,
.tn-bmi-result-list dd {
  margin: 0;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.tn-bmi-range {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 10px;
  border: 1px solid var(--bmi-soft-line);
  border-radius: 0;
  background: var(--bmi-paper);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-range__track {
  position: relative;
  display: grid;
  grid-template-columns: 24fr 22fr 14fr 40fr;
  min-height: 32px;
  border: 1px solid var(--bmi-line);
  background: var(--bmi-wash);
  overflow: visible;
}

.tn-bmi-range__track > span {
  display: block;
  min-height: 30px;
  border-right: 1px solid rgba(32, 23, 13, 0.2);
}

.tn-bmi-range__track > span:last-of-type {
  border-right: 0;
}

.tn-bmi-range__track [data-range-segment="under"] b {
  display: block;
  height: 100%;
  background: #d8c2a3;
}

.tn-bmi-range__track [data-range-segment="normal"] b {
  display: block;
  height: 100%;
  background: #b6d0ae;
}

.tn-bmi-range__track [data-range-segment="elevated"] b {
  display: block;
  height: 100%;
  background: #e0bf77;
}

.tn-bmi-range__track [data-range-segment="high"] b {
  display: block;
  height: 100%;
  background: #d18d7c;
}

.tn-bmi-range__track > i {
  position: absolute;
  top: 4px;
  bottom: 4px;
  left: 24%;
  width: 22%;
  border: 1px solid rgba(32, 23, 13, 0.6);
  background: rgba(255, 253, 248, 0.3);
  pointer-events: none;
}

.tn-bmi-range__track > mark {
  position: absolute;
  top: -5px;
  left: 0;
  width: 0;
  height: 42px;
  overflow: visible;
  background: transparent;
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
}

.tn-bmi-range__track > mark[hidden] {
  display: none;
}

.tn-bmi-range__track > mark::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: -1px;
  width: 2px;
  background: var(--bmi-accent);
}

.tn-bmi-range__track > mark em {
  position: absolute;
  bottom: -18px;
  left: 50%;
  transform: translateX(-50%);
  padding: 2px 5px;
  border: 1px solid var(--bmi-accent);
  border-radius: 0;
  background: var(--bmi-control);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-size: 11px;
  font-style: normal;
  font-weight: 850;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.tn-bmi-range__legend {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 4px;
  margin-top: 13px;
}

.tn-bmi-range__legend span {
  overflow: hidden;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 10px;
  font-weight: 750;
  line-height: 1.2;
  text-align: center;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.tn-bmi-range > p {
  margin: 0;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 750;
  line-height: 1.3;
  overflow-wrap: anywhere;
}

.tn-bmi-result-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px;
  margin: 0;
}

.tn-bmi-result-list > div {
  padding: 9px;
  border: 1px solid var(--bmi-soft-line);
  background: var(--bmi-paper);
}

.tn-bmi-result-list > div:first-child {
  grid-column: 1 / -1;
}

.tn-bmi-disclaimer {
  margin: 0;
  padding: 9px 10px;
  border: 1px solid var(--bmi-soft-line);
  background: var(--bmi-wash);
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 11px;
  font-weight: 650;
  line-height: 1.45;
}

.tn-bmi-page .tn-related-links {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px solid var(--bmi-soft-line);
}

.tn-bmi-page .tn-related-links > span {
  width: 100%;
  color: var(--bmi-muted);
  -webkit-text-fill-color: var(--bmi-muted);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.2;
}

.tn-bmi-page .tn-related-link {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 4px 9px;
  border: 1px solid var(--bmi-line);
  border-radius: 0;
  background: var(--bmi-button);
  color: var(--bmi-ink);
  -webkit-text-fill-color: var(--bmi-ink);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.25;
  text-decoration: none;
}

.tn-bmi-page .tn-related-link::after {
  content: "→";
  margin-left: 6px;
  font: 800 11px/1 "Courier New", monospace;
}

.tn-bmi-page .tn-related-link:hover {
  background: var(--bmi-button-hover);
}

.tn-bmi-page .tn-related-link:focus-visible {
  outline: 2px solid var(--bmi-accent);
  outline-offset: 2px;
}

body[data-scheme="dark"] .tn-bmi-page,
body[data-scheme="inverse"] .tn-bmi-page,
body[data-scheme="auto"][data-l="dark"] .tn-bmi-page,
body[data-scheme="auto"][data-d="dark"] .tn-bmi-page,
html[data-scheme="dark"] body:not([data-scheme="light"]) .tn-bmi-page {
  --bmi-ink: #f5ead7;
  --bmi-muted: #d4c09e;
  --bmi-line: #806946;
  --bmi-soft-line: #594932;
  --bmi-paper: #21180f;
  --bmi-panel: #1b130d;
  --bmi-wash: #2b2016;
  --bmi-control: #17100b;
  --bmi-button: #302317;
  --bmi-button-hover: #42301f;
  --bmi-accent: #e38b4c;
  --bmi-good: #9bd2aa;
  --bmi-warn: #ebbd6c;
  --bmi-high: #efa18e;
  --bmi-primary: #6b3d22;
  --bmi-primary-hover: #814b29;
  --bmi-primary-text: #fff4df;
  color: #f5ead7;
  -webkit-text-fill-color: #f5ead7;
}

body[data-scheme="dark"] .tn-bmi-range__track > span,
body[data-scheme="inverse"] .tn-bmi-range__track > span,
body[data-scheme="auto"][data-l="dark"] .tn-bmi-range__track > span,
body[data-scheme="auto"][data-d="dark"] .tn-bmi-range__track > span,
html[data-scheme="dark"] body:not([data-scheme="light"]) .tn-bmi-range__track > span {
  border-right-color: rgba(245, 234, 215, 0.22);
}

body[data-scheme="dark"] .tn-bmi-range__track > i,
body[data-scheme="inverse"] .tn-bmi-range__track > i,
body[data-scheme="auto"][data-l="dark"] .tn-bmi-range__track > i,
body[data-scheme="auto"][data-d="dark"] .tn-bmi-range__track > i,
html[data-scheme="dark"] body:not([data-scheme="light"]) .tn-bmi-range__track > i {
  border-color: rgba(245, 234, 215, 0.72);
  background: rgba(23, 16, 11, 0.36);
}

@media (prefers-color-scheme: dark) {
  body[data-scheme="auto"] .tn-bmi-page:not([data-force-light]) {
    --bmi-ink: #f5ead7;
    --bmi-muted: #d4c09e;
    --bmi-line: #806946;
    --bmi-soft-line: #594932;
    --bmi-paper: #21180f;
    --bmi-panel: #1b130d;
    --bmi-wash: #2b2016;
    --bmi-control: #17100b;
    --bmi-button: #302317;
    --bmi-button-hover: #42301f;
    --bmi-accent: #e38b4c;
    --bmi-good: #9bd2aa;
    --bmi-warn: #ebbd6c;
    --bmi-high: #efa18e;
    --bmi-primary: #6b3d22;
    --bmi-primary-hover: #814b29;
    --bmi-primary-text: #fff4df;
    color: #f5ead7;
    -webkit-text-fill-color: #f5ead7;
  }
}

@media (max-width: 900px) {
  .tn-bmi-workspace {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 620px) {
  .tn-bmi-tool {
    margin-top: 18px;
    padding: 8px;
  }

  .tn-bmi-input,
  .tn-bmi-result {
    gap: 10px;
    padding: 10px;
  }

  .tn-bmi-fields,
  .tn-bmi-fields[data-unit-panel="imperial"] {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .tn-bmi-reference-grid {
    grid-template-columns: 1fr;
  }

  .tn-bmi-reference-card > h3 {
    min-height: 0;
  }

  .tn-bmi-result-list {
    grid-template-columns: 1fr;
  }

  .tn-bmi-result-list > div:first-child {
    grid-column: auto;
  }
}

@media (max-width: 380px) {
  .tn-bmi-control > span {
    min-width: 38px;
    padding-inline: 6px;
  }

  .tn-bmi-control input {
    padding-inline: 6px;
    font-size: 14px;
  }
}