/* PaywallLab
   Look: a lab worksheet on graph paper. White worksheets sit on a pale grid; the
   one loud element is the highlighter mark on each verdict. Type is the system
   rounded face (SF Pro Rounded on Apple devices), the same voice iOS paywalls use.
   Series colors --s1..--s4 were run through the palette validator in both modes. */

:root {
  color-scheme: light;
  --paper: #eef3f1;
  --grid: #dde6e2;
  --panel: #ffffff;
  --ink: #13203a;
  --ink-2: #44526a;
  --ink-3: #5f6d82;
  --rule: #cfd9d5;
  --rule-soft: #e6ece9;
  --field: #f7faf9;
  --hl: #ffe45c;
  --hl-soft: #fff0a6;
  --hl-muted: #e2e8ee;
  --hl-warn: #ffd5cf;
  --on-hl: #13203a;
  --warn: #b42318;
  --ok: #0f7a5f;
  --focus: #2f62b8;
  --s1: #2f62b8;
  --s2: #0f8a6c;
  --s3: #8a5cc4;
  --s4: #b07a10;
  --muted-bar: #c9d2dc;
  --shadow-seg: 0 1px 2px rgba(19, 32, 58, 0.16);

  --font: ui-rounded, "SF Pro Rounded", "Hiragino Maru Gothic ProN", Quicksand, Nunito, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --step--1: 0.85rem;
  --step-0: 1.0625rem;
  --step-1: 1.25rem;
  --step-2: 1.5625rem;
  --step-3: 1.95rem;
  --radius-panel: 18px;
  --radius-field: 10px;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --paper: #0e141e;
    --grid: #182230;
    --panel: #141c29;
    --ink: #e7edf5;
    --ink-2: #b6c2d1;
    --ink-3: #93a1b4;
    --rule: #2a3648;
    --rule-soft: #1f2a3a;
    --field: #101724;
    --hl: #ffe45c;
    --hl-soft: #f3df84;
    --hl-muted: #c3ccd7;
    --hl-warn: #ffb4a8;
    --on-hl: #13203a;
    --warn: #ff8a7a;
    --ok: #3ccf9f;
    --focus: #7ea6ef;
    --s1: #5a86d6;
    --s2: #21a07c;
    --s3: #a37ad9;
    --s4: #ba8018;
    --muted-bar: #3a475a;
    --shadow-seg: 0 1px 2px rgba(0, 0, 0, 0.5);
  }
}

:root[data-theme="dark"] {
  color-scheme: dark;
  --paper: #0e141e;
  --grid: #182230;
  --panel: #141c29;
  --ink: #e7edf5;
  --ink-2: #b6c2d1;
  --ink-3: #93a1b4;
  --rule: #2a3648;
  --rule-soft: #1f2a3a;
  --field: #101724;
  --hl-soft: #f3df84;
  --hl-muted: #c3ccd7;
  --hl-warn: #ffb4a8;
  --warn: #ff8a7a;
  --ok: #3ccf9f;
  --focus: #7ea6ef;
  --s1: #5a86d6;
  --s2: #21a07c;
  --s3: #a37ad9;
  --s4: #ba8018;
  --muted-bar: #3a475a;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: var(--step-0);
  line-height: 1.55;
  color: var(--ink);
  background-color: var(--paper);
  background-image: linear-gradient(var(--grid) 1px, transparent 1px), linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 24px 24px;
  background-position: -1px -1px;
  overflow-x: hidden;
}

a {
  color: var(--s1);
  text-underline-offset: 0.18em;
  text-decoration-thickness: 1px;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip {
  position: absolute;
  left: -999px;
  top: 8px;
  background: var(--panel);
  padding: 8px 12px;
  z-index: 10;
}

.skip:focus {
  left: 8px;
}

.wrap {
  max-width: 1160px;
  margin-inline: auto;
  padding-inline: 16px;
}

@media (min-width: 720px) {
  .wrap {
    padding-inline: 24px;
  }
}

/* ---- Header & footer ---- */

.site-header {
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  border-bottom: 1px solid var(--rule);
}

.header-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px 24px;
  padding-block: 14px;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.logo-mark {
  width: 26px;
  height: 26px;
}

.logo-plan {
  fill: var(--hl);
  stroke: var(--ink);
  stroke-width: 1.6;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 18px;
  font-size: 0.95rem;
}

.site-nav a {
  color: var(--ink-2);
  text-decoration: none;
  padding-block: 4px;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
}

.site-footer {
  margin-top: 72px;
  border-top: 1px solid var(--rule);
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  color: var(--ink-3);
  font-size: var(--step--1);
}

.footer-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 32px;
  padding-block: 28px;
}

.footer-about {
  margin: 0;
  max-width: 52ch;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
}

.footer-nav a {
  color: var(--ink-2);
}

/* ---- Headings & intro ---- */

h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 0;
  text-wrap: balance;
}

.hero {
  padding-top: 56px;
  padding-bottom: 28px;
}

.hero h1 {
  font-size: clamp(2.15rem, 5.4vw, 3.6rem);
  font-weight: 700;
  max-width: 19ch;
  letter-spacing: -0.025em;
}

.page-head {
  padding-top: 44px;
  padding-bottom: 24px;
}

.page-head h1 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
  font-weight: 700;
  max-width: 24ch;
}

.lede {
  margin: 16px 0 0;
  max-width: 62ch;
  font-size: var(--step-1);
  line-height: 1.5;
  color: var(--ink-2);
}

/* ---- Tool layout ---- */

.tool {
  display: grid;
  gap: 20px;
  align-items: start;
}

@media (min-width: 940px) {
  .tool {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 24px;
  }
}

.worksheet,
.readout {
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: var(--radius-panel);
  padding: 20px 18px;
  min-width: 0;
}

@media (min-width: 720px) {
  .worksheet,
  .readout {
    padding: 24px;
  }
}

.ws-section + .ws-section {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--rule-soft);
}

.ws-title {
  font-size: var(--step-1);
  font-weight: 650;
  margin-bottom: 14px;
}

.rows {
  display: grid;
  gap: 10px;
}

.row {
  display: grid;
  gap: 10px;
  align-items: end;
}

.plan-row {
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr) 36px;
}

.plan-row-3 {
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr) minmax(0, 1fr) 36px;
}

@media (max-width: 460px) {
  .plan-row-3 {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr) 36px;
  }
  .plan-row-3 .field-name {
    grid-column: 1 / -1;
  }
}

.variant {
  padding-block: 14px;
}

.variant + .variant {
  border-top: 1px dashed var(--rule);
}

.variant-head {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  gap: 10px;
  align-items: end;
  margin-bottom: 10px;
}

.variant-head .swatch {
  width: 12px;
  height: 12px;
  margin-bottom: 14px;
  background: var(--swatch);
}

.grid-fields {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(132px, 1fr));
  gap: 10px 12px;
}

.grid-fields + .grid-fields {
  margin-top: 12px;
}

/* ---- Fields ---- */

.field {
  display: grid;
  align-content: start;
  gap: 5px;
  min-width: 0;
}

/* Repeated rows keep their labels for screen readers but show them once. */
.plan-row + .plan-row .field-label {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.field-wide {
  margin-top: 6px;
}

.field-label {
  font-size: var(--step--1);
  color: var(--ink-2);
  font-weight: 550;
}

.field-hint {
  font-size: 0.8rem;
  color: var(--ink-3);
  line-height: 1.4;
}

.input-wrap {
  position: relative;
  display: block;
}

input,
select {
  font: inherit;
  color: var(--ink);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  height: 42px;
  padding: 0 12px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-field);
  background: var(--field);
  font-variant-numeric: tabular-nums;
  appearance: none;
}

.field input:hover,
.field select:hover,
.field textarea:hover {
  border-color: var(--ink-3);
}

.field input:focus-visible,
.field select:focus-visible,
.field textarea:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 0;
  border-color: var(--focus);
}

.has-prefix input {
  padding-left: 26px;
}

.has-suffix input {
  padding-right: 30px;
}

.prefix,
.suffix {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  color: var(--ink-3);
  pointer-events: none;
}

.prefix {
  left: 12px;
}

.suffix {
  right: 12px;
}

.select-wrap::after {
  content: "";
  position: absolute;
  right: 14px;
  top: 50%;
  width: 7px;
  height: 7px;
  border-right: 1.6px solid var(--ink-3);
  border-bottom: 1.6px solid var(--ink-3);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
}

.choice {
  border: 0;
  padding: 0;
  margin: 16px 0 0;
  min-width: 0;
}

.choice legend {
  padding: 0;
  margin-bottom: 6px;
}

.segmented {
  display: inline-flex;
  flex-wrap: wrap;
  gap: 2px;
  padding: 3px;
  border-radius: 12px;
  background: var(--rule-soft);
}

.seg {
  position: relative;
}

.seg input {
  position: absolute;
  opacity: 0;
  inset: 0;
  margin: 0;
  cursor: pointer;
}

.seg span {
  display: block;
  padding: 6px 14px;
  border-radius: 9px;
  font-size: 0.95rem;
  color: var(--ink-2);
}

.seg input:checked + span {
  background: var(--panel);
  color: var(--ink);
  font-weight: 600;
  box-shadow: var(--shadow-seg);
}

.seg input:focus-visible + span {
  outline: 2px solid var(--focus);
  outline-offset: 1px;
}

.advanced {
  margin-top: 14px;
}

.advanced summary {
  cursor: pointer;
  color: var(--ink-2);
  font-size: 0.95rem;
}

/* ---- Buttons ---- */

button {
  font: inherit;
  cursor: pointer;
}

.icon {
  width: 18px;
  height: 18px;
  flex: none;
}

.icon-btn {
  width: 36px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 0;
  background: transparent;
  color: var(--ink-3);
  border-radius: var(--radius-field);
}

.icon-btn:hover {
  color: var(--ink);
  background: var(--rule-soft);
}

.icon-btn-spacer {
  width: 36px;
}

.text-btn {
  margin-top: 12px;
  padding: 6px 0;
  border: 0;
  background: none;
  color: var(--s1);
  font-weight: 600;
}

.text-btn::before {
  content: "+ ";
}

.text-btn:hover {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.btn-primary {
  height: 44px;
  padding: 0 20px;
  border: 0;
  border-radius: var(--radius-field);
  background: var(--ink);
  color: var(--paper);
  font-weight: 650;
}

.btn-primary:hover {
  background: color-mix(in srgb, var(--ink) 86%, var(--s1));
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: progress;
}

.btn-secondary {
  height: 38px;
  padding: 0 14px;
  border: 1px solid var(--rule);
  border-radius: var(--radius-field);
  background: var(--panel);
  color: var(--ink);
  font-weight: 550;
}

.btn-secondary:hover {
  border-color: var(--ink-3);
}

/* ---- Readout ---- */

.verdict {
  padding-bottom: 18px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--rule-soft);
}

.verdict-head {
  margin: 0;
  font-size: var(--step-3);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.02em;
}

.verdict mark {
  color: var(--on-hl);
  background-image: linear-gradient(var(--hl), var(--hl));
  background-color: transparent;
  background-repeat: no-repeat;
  background-size: 100% 78%;
  background-position: 0 70%;
  padding: 0 0.12em;
  margin: 0 -0.12em;
  -webkit-box-decoration-break: clone;
  box-decoration-break: clone;
}

.verdict mark.draw {
  animation: marker 0.55s cubic-bezier(0.3, 0.7, 0.2, 1) both;
}

@keyframes marker {
  from {
    background-size: 0% 78%;
  }
  to {
    background-size: 100% 78%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .verdict mark.draw {
    animation: none;
  }
}

.verdict-keep-running mark,
.verdict-no-difference mark {
  background-image: linear-gradient(var(--hl-soft), var(--hl-soft));
}

.verdict-too-early mark {
  background-image: linear-gradient(var(--hl-muted), var(--hl-muted));
}

.verdict-check-setup mark,
.verdict-issue .verdict-head {
  background-image: linear-gradient(var(--hl-warn), var(--hl-warn));
}

.verdict-issue .verdict-head {
  display: inline;
  color: var(--on-hl);
  font-size: var(--step-2);
  background-repeat: no-repeat;
  background-size: 100% 78%;
  background-position: 0 70%;
  padding: 0 0.12em;
}

.verdict-detail {
  margin: 12px 0 0;
  color: var(--ink-2);
  max-width: 60ch;
}

.issue-list {
  margin: 14px 0 0;
  padding-left: 1.1em;
  color: var(--ink-2);
}

.notes {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 10px;
}

.note {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 10px;
  font-size: 0.95rem;
  color: var(--ink-2);
  line-height: 1.45;
}

.note .icon {
  margin-top: 2px;
  color: var(--ok);
}

.note-warn {
  color: var(--ink);
}

.note-warn .icon {
  color: var(--warn);
}

.table-scroll {
  overflow-x: auto;
  margin-inline: -4px;
  padding-inline: 4px;
}

.results {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
}

.results th,
.results td {
  text-align: left;
  vertical-align: top;
  padding: 10px 10px 10px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.results thead th {
  font-size: 0.8rem;
  font-weight: 550;
  color: var(--ink-3);
  border-bottom-color: var(--rule);
  white-space: nowrap;
}

.results tbody th {
  font-weight: 600;
  white-space: nowrap;
}

.results td {
  font-variant-numeric: tabular-nums;
  white-space: nowrap;
}

.results .num {
  font-weight: 600;
}

.results .lift {
  display: block;
  font-size: 0.82rem;
  color: var(--ink-2);
}

.results .range {
  display: block;
  font-size: 0.78rem;
  color: var(--ink-3);
  font-weight: 400;
}

.results tr.is-current th,
.results tr.is-current td {
  background: color-mix(in srgb, var(--hl) 30%, transparent);
}

.results.compact td,
.results.compact th {
  padding-block: 8px;
}

/* Narrow readouts: each row becomes a small block with its own labels. */
.readout {
  container-type: inline-size;
}

@container (max-width: 520px) {
  .results:not(.compact) thead {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip: rect(0 0 0 0);
  }
  .results:not(.compact),
  .results:not(.compact) tbody {
    display: block;
  }
  .results:not(.compact) tr {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 10px 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--rule-soft);
  }
  .results:not(.compact) tbody th {
    grid-column: 1 / -1;
    padding: 0;
    border: 0;
  }
  .results:not(.compact) td {
    padding: 0;
    border: 0;
    white-space: normal;
  }
  .results:not(.compact) td::before {
    content: attr(data-label);
    display: block;
    font-size: 0.78rem;
    color: var(--ink-3);
    margin-bottom: 2px;
  }
}

.muted {
  color: var(--ink-3);
}

.swatch {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 3px;
  margin-right: 8px;
  vertical-align: 0.05em;
}

.sub {
  margin-top: 26px;
  font-size: var(--step-1);
  font-weight: 650;
}

.sub-note {
  margin: 6px 0 4px;
  font-size: 0.875rem;
  color: var(--ink-3);
  max-width: 62ch;
}

.fine {
  margin: 20px 0 0;
  font-size: 0.8rem;
  color: var(--ink-3);
  line-height: 1.5;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

/* ---- Charts ---- */

.ch-panel {
  margin: 14px 0 0;
}

.ch-title {
  font-size: 0.875rem;
  color: var(--ink-2);
  margin-bottom: 2px;
}

.ch-wrap {
  position: relative;
}

.ch {
  display: block;
  max-width: 100%;
  height: auto;
  overflow: visible;
}

.ch-tick {
  fill: var(--ink-3);
  font-size: 11.5px;
  font-family: var(--font);
  font-variant-numeric: tabular-nums;
}

.ch-base {
  stroke: var(--rule);
  stroke-width: 1;
}

.ch-grid {
  stroke: var(--rule-soft);
  stroke-width: 1;
}

.ch-zero {
  stroke: var(--ink-2);
  stroke-width: 1;
}

.ch-bar-muted {
  fill: var(--muted-bar);
}

.ch-hit.is-active .ch-bar {
  opacity: 0.75;
}

.ch-line {
  fill: none;
  stroke-width: 2;
  stroke-linejoin: round;
  stroke-linecap: round;
}

.ch-ref {
  stroke: var(--ink-2);
  stroke-width: 1;
}

.ch-ref-label {
  fill: var(--ink-2);
  font-size: 12px;
  font-family: var(--font);
}

.ch-cross {
  stroke: var(--ink-3);
  stroke-width: 1;
}

.ch-tip {
  position: absolute;
  z-index: 5;
  pointer-events: none;
  background: var(--ink);
  color: var(--paper);
  font-size: 0.8rem;
  line-height: 1.4;
  padding: 7px 10px;
  border-radius: 8px;
  max-width: 240px;
  font-variant-numeric: tabular-nums;
}

.tip-title {
  display: block;
  font-weight: 650;
  margin-bottom: 2px;
}

.tip-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

.tip-row strong {
  margin-left: auto;
  padding-left: 10px;
}

.key {
  display: inline-block;
  width: 14px;
  height: 3px;
  border-radius: 2px;
}

.key-ref {
  height: 1px;
  background: var(--ink-2);
}

.legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 8px 0 6px;
  padding: 0;
  font-size: 0.85rem;
  color: var(--ink-2);
}

.legend li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* ---- Content sections ---- */

.prose {
  margin-top: 56px;
}

.prose > * {
  max-width: 68ch;
}

.prose h1 {
  font-size: clamp(1.9rem, 4.2vw, 2.8rem);
  font-weight: 700;
}

.prose h2 {
  font-size: var(--step-2);
  font-weight: 700;
  margin-top: 40px;
}

.prose h1 + .lede {
  margin-bottom: 8px;
}

.prose h3 {
  font-size: var(--step-1);
  font-weight: 650;
  margin-top: 28px;
}

.prose p,
.prose li {
  color: var(--ink-2);
}

.prose p {
  margin: 12px 0 0;
}

.prose ul {
  margin: 12px 0 0;
  padding-left: 1.2em;
}

.prose li + li {
  margin-top: 6px;
}

.prose strong {
  color: var(--ink);
}

.page-prose {
  margin-top: 0;
  padding-top: 44px;
}

.formula {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: 12px;
  padding: 12px 16px;
  color: var(--ink) !important;
  font-size: 1rem;
  white-space: nowrap;
}

.why h2,
.faq h2 {
  margin-top: 0;
}

.related {
  margin-top: 56px;
}

.related h2 {
  font-size: var(--step-2);
  font-weight: 700;
}

.tool-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 0 32px;
}

@media (min-width: 760px) {
  .tool-list {
    grid-template-columns: 1fr 1fr;
  }
}

.tool-list li {
  display: grid;
  gap: 2px;
  padding: 14px 0;
  border-top: 1px solid var(--rule);
}

.tool-list a {
  font-weight: 650;
  font-size: var(--step-1);
  color: var(--ink);
}

.tool-list span {
  color: var(--ink-2);
}

.noscript {
  color: var(--ink-3);
}

/* ---- Early access ---- */

.early {
  margin-top: 64px;
}

.early-inner {
  display: grid;
  gap: 20px 40px;
  background: var(--panel);
  border: 1px solid var(--rule);
  border-radius: var(--radius-panel);
  padding: 24px 20px;
}

@media (min-width: 860px) {
  .early-inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    padding: 32px;
    align-items: center;
  }
}

.early h2 {
  font-size: var(--step-2);
  font-weight: 700;
  max-width: 22ch;
}

.early-copy p {
  margin: 12px 0 0;
  color: var(--ink-2);
  max-width: 56ch;
}

.early-form {
  display: grid;
  gap: 12px;
}

.field textarea {
  height: auto;
  min-height: 76px;
  padding: 10px 12px;
  resize: vertical;
  font: inherit;
  line-height: 1.4;
}

.early-price {
  font-weight: 650;
  color: var(--ink) !important;
}

.early-form .btn-primary {
  width: 100%;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.form-note {
  margin: 0;
  font-size: 0.8rem;
  color: var(--ink-3);
}

.form-status {
  margin: 0;
  font-size: 0.95rem;
  min-height: 1.4em;
}

.form-status[data-kind="ok"] {
  color: var(--ok);
}

.form-status[data-kind="error"] {
  color: var(--warn);
}

@media (forced-colors: active) {
  .verdict mark {
    forced-color-adjust: none;
    background: Mark;
    color: MarkText;
  }
}