.ff-tool-page {
  max-width: 62rem;
}

.ff-tool-page > .ff-head {
  max-width: none;
}
.ff-tool-page > .ff-head h1 {
  font-size: clamp(1.75rem, 3.4vw, 2.75rem);
  line-height: 1.1;
}
.ff-tool-page > .ff-block,
.ff-tool-page > .ff-checked,
.ff-tool-page > .ff-ours-line {
  max-width: 46rem;
}
.ff-tool-page > .ff-tool-ref {
  max-width: 62rem;
}
.ff-tool {
  display: grid;
  gap: var(--space-5);
  padding: var(--space-4);
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-lg);
  scroll-margin-top: var(--space-5);
}
.ff-tool-form {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4) var(--space-3);
  align-content: start;
  margin: 0;
}
.ff-field {
  display: grid;
  gap: var(--space-1);
  align-content: start;
  min-width: 0;
}
.ff-field-wide {
  grid-column: 1 / -1;
}
.ff-field-top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 0 var(--space-3);
}
.ff-field label,
.ff-choices legend,
.ff-choices-legend {
  padding: 0;
  font-size: .9375rem;
  font-weight: 600;
}
.ff-field input,
.ff-field select {
  width: 100%;
  min-height: 48px;
  font-size: 1rem;
}
.ff-field input[aria-invalid=true] {
  border-color: var(--danger);
}
.ff-field-hint,
.ff-field-error,
.ff-tool-note {
  margin: 0;
  font-size: .875rem;
  color: var(--ink-muted);
}
.ff-field-error {
  color: var(--danger-deep);
}
.ff-tool-note {
  grid-column: 1 / -1;
}

.ff-ours {
  font-size: .8125rem;
  font-style: italic;
  white-space: nowrap;
  color: var(--ink-muted);
}
.ff-ours:not(:empty)::before {
  content: "(";
}

.ff-ours:not(:empty)::after {
  content: ", not from a published chart)";
}
.ff-ours {
  white-space: normal;
}
.ff-choices {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}
.ff-choices legend {
  margin-bottom: var(--space-1);
}

.ff-choices-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}
.ff-choices label {
  position: relative;
  flex: 1 1 0;
  min-width: min-content;
}
.ff-choices input {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0;
  opacity: 0;
  cursor: pointer;
}

.ff-choices label > span {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: var(--space-1) var(--space-2);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
  overflow-wrap: break-word;
  background: var(--surface);
  border: 1px solid var(--control-border);
  border-radius: var(--radius-md);
}

.ff-choices input:checked + span {
  color: var(--ink);
  font-weight: 600;
  background: var(--spruce-tint);
  border-color: var(--spruce);
  box-shadow: inset 0 0 0 1px var(--spruce);
}

.ff-choices input:checked + span {
  --tick-size: .6875em;
  --tick-room: calc(var(--tick-size) + 6px);
  padding-inline-end: calc(var(--space-2) + var(--tick-room));
}
.ff-choices input:checked + span::after {
  content: "";
  position: absolute;
  top: 50%;
  right: var(--space-2);
  width: calc(var(--tick-size) * .55);
  height: var(--tick-size);
  margin-top: calc(var(--tick-size) * -.62);
  border: solid var(--spruce-deep);
  border-width: 0 2px 2px 0;
  transform: rotate(40deg);
  pointer-events: none;
}
@media (forced-colors: active) {
  .ff-choices input:checked + span {
    outline: 2px solid Highlight;
    outline-offset: -2px;
  }
}
.ff-choices input:focus-visible + span {
  outline: 2px solid var(--focus);
  outline-offset: 3px;
}

.ff-pair {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-1) var(--space-3);
  min-width: 0;
}
div.ff-choices {
  display: grid;
  gap: var(--space-1);
  align-content: start;
}

.ff-pair:has(> .ff-choices) {
  grid-template-columns: minmax(0, 2fr) minmax(0, 3fr);
}
@supports (grid-template-rows: subgrid) and selector(:has(a)) {
  .ff-pair {
    grid-template-rows: auto auto auto;
  }
  .ff-pair > .ff-field,
  .ff-pair > .ff-choices {
    grid-row: 1 / span 3;
    grid-template-rows: subgrid;
    row-gap: var(--space-1);
  }
  .ff-pair > * > .ff-field-top {
    align-self: end;
  }
  .ff-pair > .ff-field > input,
  .ff-pair > .ff-field > select,
  .ff-pair > .ff-choices > .ff-choices-row {
    align-self: start;
  }
  
  .ff-pair > .ff-field:has(> .ff-field-error:not([hidden])) > .ff-field-hint {
    display: none;
  }
}

.ff-tool-lead {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  min-width: 0;
}
.ff-tool-lead .ff-answer {
  background: var(--spruce-tint);
  border: 1px solid var(--spruce);
}

@media (max-width: 800px) {
  .ff-tool-stays {
    position: sticky;
    top: 0;
    z-index: 2;
    margin: calc(-1 * var(--space-2)) calc(-1 * var(--space-4));
    padding: var(--space-2) var(--space-4);
    background: var(--surface-raised);
    border-bottom: 1px solid var(--hairline);
  }
}

.ff-tool-out-none {
  display: contents;
}

.ff-tool-say {
  color: var(--ink);
  line-height: 1.5;
}

.ff-tool-fold {
  min-width: 0;
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
}
.ff-tool-fold summary {
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 0 var(--space-3);
  font-size: .9375rem;
  font-weight: 600;
  cursor: pointer;
}
.ff-tool-fold summary::before {
  content: "+";
  width: var(--space-5);
  font-weight: 500;
  color: var(--spruce-deep);
}
.ff-tool-fold[open] summary::before {
  content: "\2212";
}
.ff-tool-fold summary::-webkit-details-marker {
  display: none;
}
.ff-tool-fold summary:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.ff-tool-fold-in {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-3);
  padding: 0 var(--space-3) var(--space-3);
}
.ff-tool-out {
  display: grid;
  gap: var(--space-3);
  align-content: start;
  min-width: 0;
}
.ff-answer {
  padding: var(--space-4);
  background: var(--spruce-tint);
  border-radius: var(--radius-md);
}

.ff-answer-label {
  margin: 0;
  font: 500 .8125rem var(--font-sans);
  color: var(--spruce-deep);
}

.ff-answer-part + .ff-answer-part {
  margin-top: var(--space-3);
  padding-top: var(--space-3);
  border-top: 1px solid var(--control-border);
}

.ff-answer-tag {
  float: right;
  margin: -.125rem 0 0 var(--space-3);
  padding: 0 var(--space-2);
  font-size: .8125rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--spruce-deep);
  background: var(--surface-raised);
  border: 1px solid var(--spruce);
  border-radius: var(--radius-pill);
}

.ff-tool-table[data-one] tr > :nth-child(2) {
  display: none;
}

.ff-answer-own {
  margin: var(--space-2) 0 0;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--spruce-deep);
}
.ff-answer-tag[hidden] ~ .ff-answer-own {
  display: none;
}
.ff-answer-value {
  margin: var(--space-1) 0;
  line-height: 1.3;
}
.ff-answer-value strong {
  display: block;
  font: 500 1.75rem/1.2 var(--font-display);
  letter-spacing: -.02em;
  color: var(--ink);
}
.ff-answer-also {
  display: block;
  font-size: .9375rem;
  color: var(--ink-muted);
}
.ff-answer-line {
  margin: 0;
  font-size: .9375rem;
  color: var(--ink-muted);
}

.ff-answer-picture {
  margin: var(--space-2) 0 0;
}
.ff-answer-picture img {
  display: block;
  width: 10rem;
  height: auto;
  border-radius: var(--radius-md);
}
.ff-answer-picture img[hidden] {
  display: none;
}

.ff-answer-pictured .ff-answer-words {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  column-gap: var(--space-4);
  align-content: start;
  align-items: start;
}
.ff-answer-pictured .ff-answer-picture {
  grid-column: 1;
  grid-row: 1 / span 2;
  margin: 0 0 var(--space-2);
}
.ff-answer-pictured .ff-answer-picture img {
  width: 5.5rem;
}
.ff-answer-pictured .ff-answer-label {
  grid-column: 2;
  align-self: end;
}
.ff-answer-pictured .ff-answer-value {
  grid-column: 2;
}
.ff-answer-pictured .ff-answer-line {
  grid-column: 1 / -1;
}
.ff-answer-pictured .ff-answer-value strong::first-letter {
  text-transform: uppercase;
}
.ff-answer-words {
  min-width: 0;
}

.ff-answer-stack {
  display: grid;
  min-width: 0;
}
.ff-answer-stack > .ff-answer-words {
  grid-area: 1 / 1;
}
.ff-answer-holds {
  visibility: hidden;
}

.ff-answer-read .ff-answer-line > [data-out] {
  color: var(--ink);
}
.ff-answer-read .ff-answer-line + .ff-answer-line {
  margin-top: var(--space-1);
}
.ff-answer-read .ff-answer-label + .ff-answer-line {
  margin-top: var(--space-2);
}

.ff-answer-read .ff-answer-label {
  text-wrap: balance;
}

.ff-answer-said strong {
  font: 600 1.125rem/1.35 var(--font-sans);
  letter-spacing: 0;
}

.ff-cell-pictured {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.ff-tool-table .ff-symbol {
  flex: none;
  width: 4.5rem;
  height: auto;
  border-radius: var(--radius-sm);
}

.ff-pick-pictures .ff-choices-row {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  grid-auto-rows: 1fr;
  gap: var(--space-2);
}
.ff-pick-pictures label {
  min-width: 0;
}
.ff-pick-pictures label > span {
  overflow-wrap: anywhere;
  flex-direction: column;
  gap: var(--space-1);
  height: 100%;
  padding: var(--space-2) var(--space-1);
  font-size: .8125rem;
  line-height: 1.2;
}
.ff-pick-pictures img {
  display: block;
  width: 100%;
  max-width: 4.5rem;
  height: auto;
  border-radius: var(--radius-sm);
}

.ff-pick-pictures input:checked + span {
  padding-inline-end: var(--space-1);
  font-weight: 500;
}
.ff-pick-pictures input:checked + span::after {
  top: 3px;
  right: 5px;
  margin-top: 0;
}

.ff-tool-from {
  margin: 0;
  font-size: .9375rem;
  color: var(--ink);
}
.ff-tool-from a {
  display: inline-block;
  padding: 12px 0;
  margin-block: -12px;
  color: var(--spruce-deep);
  text-underline-offset: 4px;
  white-space: nowrap;
}
.ff-tool-more {
  grid-column: 1 / -1;
  min-width: 0;
}

.ff-tool-table {
  max-width: 100%;
  overflow-x: auto;
  background: var(--surface-raised);
  border: 1px solid var(--hairline);
  border-radius: var(--radius-md);
}
.ff-tool-table[data-cut="more"] {
  -webkit-mask-image: linear-gradient(to right, var(--ink) calc(100% - 2.5rem), transparent);
  mask-image: linear-gradient(to right, var(--ink) calc(100% - 2.5rem), transparent);
}
@media (max-width: 43rem) {
  .ff-tool-table:not([data-cut]):has(.ff-table-wide) {
    padding-right: 2.5rem;
    -webkit-mask-image: linear-gradient(to right, var(--ink) calc(100% - 2.5rem), transparent);
    mask-image: linear-gradient(to right, var(--ink) calc(100% - 2.5rem), transparent);
  }
}
.ff-table-cue[hidden] {
  display: none;
}
@media (max-width: 30rem) {
  .ff-tool-table thead th:first-child,
  .ff-tool-table tbody th {
    position: sticky;
    left: 0;
    z-index: 1;
    box-shadow: 1px 0 0 var(--hairline);
  }
}
.ff-tool-table:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}
.ff-tool-table table {
  width: 100%;
  border-collapse: collapse;
  font-size: .9375rem;
  line-height: 1.45;
}
.ff-tool-table caption {
  padding: var(--space-3) var(--space-4);
  font-weight: 600;
  text-align: left;
}
.ff-tool-table th,
.ff-tool-table td {
  padding: var(--space-3) var(--space-4);
  text-align: left;
  vertical-align: top;
  border-top: 1px solid var(--hairline);
}
.ff-tool-table thead th {
  font-weight: 600;
  background: var(--surface-sunken);
}

.ff-tool-table tbody th {
  font-weight: 600;
  background: var(--surface-raised);
}

.ff-tool-table .ff-table-wide tbody th,
.ff-tool-table .ff-table-wide thead th:first-child {
  width: 1%;
  min-width: 7.5rem;
}

.ff-tool-table td {
  text-wrap: balance;
}
.ff-tool-table th.ff-short {
  white-space: nowrap;
}
.ff-tool-table .ff-table-wide {
  min-width: 40rem;
}
.ff-tool-table .is-current th,
.ff-tool-table .is-current td {
  background: var(--spruce-tint);
}
.ff-tool-notes,
.ff-tool-rules {
  margin: var(--space-3) 0 0;
  padding-left: var(--space-5);
}
.ff-tool-notes {
  font-size: .9375rem;
  color: var(--ink-muted);
}
.ff-tool-notes li,
.ff-tool-rules li {
  margin-bottom: var(--space-2);
}
.ff-tool-examples {
  margin: 0;
}
.ff-tool-examples dt {
  margin-top: var(--space-4);
  font-weight: 600;
}
.ff-tool-examples dd {
  margin: var(--space-1) 0 0;
}
.ff-ours-line {
  margin: var(--space-5) 0 0;
}
@media (min-width: 801px) {
  
  .ff-answer-pictured .ff-answer-picture img {
    width: 8rem;
  }
  .ff-tool {
    grid-template-columns: minmax(0, 5fr) minmax(0, 4fr);
    gap: var(--space-5) var(--space-6);
    padding: var(--space-5);
  }
  
  .ff-tool:has(> .ff-tool-lead) {
    grid-template-rows: auto 1fr;
  }
  
  .ff-tool-lead {
    grid-column: 2;
    grid-row: 1;
  }
  .ff-tool-lead ~ .ff-tool-form {
    grid-column: 1;
    grid-row: 1 / span 2;
  }
  .ff-tool-lead ~ .ff-tool-out {
    grid-column: 2;
    grid-row: 2;
  }
  .ff-tool-lead ~ .ff-tool-more {
    grid-row: 3;
  }
}
@media (max-width: 600px) {
  
  .ff-tool-page > .ff-head {
    margin: var(--space-3) 0 var(--space-4);
  }
  .ff-tool-page > .ff-head .eyebrow {
    display: none;
  }
  .ff-tool-page > .ff-head h1 {
    margin-top: var(--space-2);
  }
  .ff-tool {
    gap: var(--space-4);
    padding: var(--space-3);
  }
  .ff-tool-stays {
    margin: calc(-1 * var(--space-2)) calc(-1 * var(--space-3));
    padding: var(--space-2) var(--space-3);
  }
  .ff-tool-form {
    gap: var(--space-3);
  }
  .ff-answer {
    padding: var(--space-3) var(--space-4);
  }
  .ff-answer-value strong {
    font-size: 1.5rem;
  }
  .ff-tool-table th,
  .ff-tool-table td {
    padding: var(--space-2) var(--space-3);
  }
}


.ff-tool-noscript {
  padding: var(--space-3) var(--space-4);
  color: var(--ink);
  background: var(--mustard-tint);
  border-radius: var(--radius-md);
}
@media (scripting: none) {
  .ff-tool-form {
    opacity: .6;
    pointer-events: none;
  }
}
@media (scripting: none) and (min-width: 801px) {
  .ff-tool:has(> .ff-tool-lead) {
    grid-template-rows: auto auto 1fr;
  }
  .ff-tool-noscript {
    grid-row: 1;
  }
  .ff-tool-lead {
    grid-row: 2;
  }
  .ff-tool-lead ~ .ff-tool-form {
    grid-row: 2 / span 2;
  }
  .ff-tool-lead ~ .ff-tool-out {
    grid-row: 3;
  }
  .ff-tool-lead ~ .ff-tool-more {
    grid-row: 4;
  }
}

.ff-tool-notice {
  padding: var(--space-2) var(--space-3);
  color: var(--ink);
  background: var(--mustard-tint);
  border-radius: var(--radius-md);
}

.ff-tool[data-tool-waiting] .ff-answer,
.ff-tool[data-tool-waiting] .ff-tool-table {
  opacity: .5;
}

@media (min-width: 801px) {
  .ff-tool-lead:has(> [data-tool-waits]) ~ .ff-tool-out > .ff-tool-notice[data-waits] {
    display: none;
  }
}

.ff-tool-lead:has(> [data-tool-waits]) ~ .ff-tool-out > .ff-tool-notice[data-link]:not([data-waits]) {
  display: none;
}

html[data-linked] .ff-tool:not([data-tool-shown]) > .ff-tool-lead,
html[data-linked] .ff-tool:not([data-tool-shown]) > .ff-tool-form,
html[data-linked] .ff-tool:not([data-tool-shown]) > .ff-tool-out,
html[data-linked] .ff-tool:not([data-tool-shown]) > .ff-tool-more {
  visibility: hidden;
}

.ff-table-cue {
  display: none;
  margin: 0 0 var(--space-2);
  font-size: .875rem;
  color: var(--ink-muted);
}
@media (max-width: 43rem) {
  .ff-table-cue {
    display: block;
  }
}


@media (max-width: 19.99em) {
  .ff-tool-lead .ff-answer-label,
  .ff-tool-lead .ff-answer-tag,
  .ff-tool-lead .ff-answer-own,
  .ff-tool-lead .ff-ours {
    font-size: min(.8125rem, 4.17vw);
  }
  .ff-tool-lead .ff-answer-value strong {
    font-size: min(1.5rem, 7.7vw);
  }
  .ff-tool-lead .ff-answer-also,
  .ff-tool-lead .ff-answer-line,
  .ff-tool-lead .ff-tool-note {
    font-size: min(.9375rem, 4.8vw);
  }
  
  .ff-tool-lead .ff-answer {
    padding: min(var(--space-3), 3vw) min(var(--space-4), 4vw);
  }
  .ff-tool-page > .ff-head {
    margin-top: 0;
  }
  
  .ff-tool-page > .ff-head h1 {
    margin-top: 0;
    font-size: min(1.75rem, 9vw);
  }
}