:root {
  color-scheme:light;
  --ink:#203e3a;
  --muted:#626d67;
  --paper:#f7f6f0;
  --coral:#ed977d;
  --line:#e4e7dd;
  --flight:#d87d60;
  --accommodation:#376e62;
  --food:#b18b3a;
  --activities:#7b729a;
  --other:#6688a4;
}
* {
  box-sizing:border-box;
}
body {
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font:16px/1.5 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.site-header,main,footer {
  max-width:1200px;
  margin:auto;
}
.site-header {
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:30px 40px;
}
.brand {
  display:flex;
  gap:12px;
  align-items:center;
  color:var(--ink);
  font-size:16px;
  font-weight:750;
  text-decoration:none;
}
.brand-icon {
  display:grid;
  place-items:center;
  background:var(--ink);
  color:white;
  border-radius:12px;
  width:36px;
  height:36px;
  font-size:26px;
}
.header-note {
  color:var(--muted);
  font-size:13px;
}
main {
  padding:25px 40px 0;
}
.intro {
  max-width:650px;
  margin-bottom:40px;
}
.eyebrow {
  font-size:11px;
  letter-spacing:1.7px;
  font-weight:750;
  margin:0 0 15px;
}
.intro h1 {
  font-size:clamp(38px,5vw,62px);
  line-height:1.08;
  letter-spacing:-2.5px;
  margin:0 0 22px;
  font-weight:750;
}
.intro h1 span {
  color:#8b5944;
}
.intro>p:last-child {
  max-width:510px;
  font-size:16px;
  color:var(--muted);
  line-height:1.75;
  margin:0;
}
.calculator {
  display:grid;
  grid-template-columns:1.08fr 1fr;
  gap:28px;
  align-items:start;
}
.input-card,.breakdown-card {
  background:#fff;
  border:1px solid var(--line);
  border-radius:22px;
  padding:30px;
  box-shadow:0 8px 28px #203e3a04;
}
.section-heading {
  display:flex;
  gap:14px;
  align-items:center;
  margin-bottom:28px;
}
.step {
  font-size:12px;
  color:#596960;
  background:#eef1e9;
  display:grid;
  place-items:center;
  border-radius:50%;
  width:36px;
  height:36px;
  flex:none;
}
.section-heading h2 {
  font-size:20px;
  letter-spacing:-.4px;
  margin:0 0 3px;
}
.section-heading p {
  font-size:13px;
  color:var(--muted);
  margin:0;
}
fieldset {
  border:0;
  padding:0;
  margin:0;
  min-width:0;
}
legend {
  font-size:13px;
  font-weight:750;
  margin-bottom:14px;
}
.trip-fields {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:16px;
}
.field label {
  display:block;
  font-size:13px;
  font-weight:650;
  margin-bottom:8px;
}
.input-wrap {
  display:flex;
  align-items:center;
  background:#fafbf8;
  border:1px solid #ccd4c8;
  border-radius:10px;
  transition:border-color .15s;
}
.input-wrap:focus-within {
  outline:3px solid #a7c1b9;
  outline-offset:2px;
  border-color:#285c50;
}
.input-wrap input {
  flex:1;
  width:0;
  min-width:0;
  border:0;
  outline:0;
  background:transparent;
  padding:13px 14px;
  color:var(--ink);
  font:600 16px/1.4 ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
.input-wrap>span {
  padding-right:14px;
  color:var(--muted);
  font-size:12px;
  flex:none;
}
.field small {
  display:block;
  font-size:11px;
  color:var(--muted);
  margin-top:7px;
}
.error {
  overflow-wrap:anywhere;
  margin:5px 0 0;
  color:#a72c2c;
  font-size:12px;
  line-height:1.5;
}
.error:empty {
  display:none;
}
.input-wrap:has([aria-invalid="true"]) {
  border-color:#a72c2c;
  background:#fff7f5;
}
.cost-fields {
  border-top:1px solid var(--line);
  margin-top:27px;
  padding-top:24px;
}
.cost-hint {
  font-size:13px;
  color:var(--muted);
  margin:0 0 9px;
}
.cost-hint strong {
  font-weight:600;
  color:var(--ink);
}
.format-hint {
  font-size:11px;
  color:var(--muted);
  line-height:1.6;
  margin:0 0 22px;
}
.cost-field {
  display:grid;
  grid-template-columns:minmax(0, 1fr) 190px;
  gap:0 14px;
  align-items:center;
  margin-bottom:14px;
}
.cost-field label {
  display:flex;
  align-items:center;
  gap:10px;
  margin:0;
}
.category-icon {
  background:#f2f3ed;
  border-radius:8px;
  width:30px;
  height:30px;
  display:grid;
  place-items:center;
  font-size:18px;
  flex:none;
}
.cost-field .error {
  grid-column:2;
}
.local-note {
  display:flex;
  gap:8px;
  align-items:center;
  font-size:11px;
  color:var(--muted);
  margin:24px 0 0;
}
.local-note span {
  color:#376e62;
  font-size:9px;
}
.results {
  display:grid;
  gap:22px;
  min-width:0;
}
.budget-card {
  background:#204d45;
  color:#fff;
  border-radius:22px;
  padding:30px;
  position:relative;
  overflow:hidden;
}
.result-header {
  display:flex;
  justify-content:space-between;
  gap:10px;
  align-items:center;
}
.result-header .eyebrow {
  color:#d5e8df;
  font-size:10px;
  margin:0;
}
.result-header>span {
  font-size:28px;
  color:#efb39a;
}
.budget-card h2 {
  font-size:18px;
  font-weight:500;
  margin:9px 0 27px;
  color:#dce9e2;
}
.total-label {
  font-size:12px;
  color:#dce9e2;
  margin:0 0 7px;
}
.total-value {
  font-size:clamp(30px,3.4vw,43px);
  font-weight:650;
  letter-spacing:-1.5px;
  line-height:1.15;
  margin:0;
  overflow-wrap:anywhere;
}
.trip-summary {
  font-size:12px;
  color:#d3e1d9;
  margin:14px 0 27px;
}
.individual-costs {
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:15px;
  border-top:1px solid #52756b;
  padding-top:22px;
}
.individual-costs>div {
  min-width:0;
}
.individual-costs h3 {
  font-size:11px;
  color:#dce9e2;
  font-weight:500;
  margin:0 0 6px;
}
.individual-costs p {
  font-size:clamp(17px,2vw,23px);
  font-weight:600;
  margin:0;
  overflow-wrap:anywhere;
}
.result-status {
  font-size:11px;
  color:#dce9e2;
  margin:22px 0 0;
}
.breakdown-card .section-heading {
  margin-bottom:20px;
}
.chart-wrap {
  display:flex;
  flex-direction:column;
  align-items:center;
  margin-bottom:20px;
}
.donut {
  width:174px;
  height:174px;
  border-radius:50%;
  background:#e9ede6;
  display:grid;
  place-items:center;
}
.donut-center {
  width:128px;
  height:128px;
  border-radius:50%;
  background:#fff;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:10px;
  text-align:center;
}
.donut-center strong {
  font-size:18px;
  overflow-wrap:anywhere;
  max-width:100%;
}
.donut-center span {
  font-size:10px;
  color:var(--muted);
  margin-top:3px;
}
.chart-note {
  font-size:11px;
  text-align:center;
  color:var(--muted);
  margin:14px 0 0;
}
.legend {
  list-style:none;
  padding:0;
  margin:0;
}
.legend li {
  display:grid;
  grid-template-columns:10px 1fr auto;
  align-items:center;
  gap:9px;
  border-top:1px solid #edf0e9;
  padding:10px 0;
  font-size:12px;
}
.swatch {
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--category-color);
}
.legend-value {
  text-align:right;
  font-weight:600;
}
.legend-value small {
  display:inline-block;
  min-width:44px;
  font-size:10px;
  color:var(--muted);
  font-weight:400;
  margin-left:9px;
}
.closing-note {
  text-align:center;
  font-size:12px;
  color:var(--muted);
  margin:35px 0;
}
.sr-only {
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0,0,0,0);
  white-space:nowrap;
  border:0;
}
footer {
  border-top:1px solid var(--line);
  padding:23px 40px 30px;
  display:flex;
  justify-content:space-between;
  font-size:11px;
  color:var(--muted);
}
a:focus-visible {
  outline:3px solid #285c50;
  outline-offset:5px;
}
.noscript {
  padding:16px;
  border:1px solid #a72c2c;
  color:#a72c2c;
}
@media(max-width:850px) {
  .site-header {
    padding:24px;
  }
  .header-note {
    display:none;
  }
  main {
    padding:20px 24px 0;
  }
  .calculator {
    grid-template-columns:1fr;
    gap:22px;
  }
  .intro {
    margin-bottom:30px;
  }
  .results {
    grid-template-columns:1fr 1fr;
    align-items:start;
  }
  .input-card,.budget-card,.breakdown-card {
    padding:24px;
  }
  .total-value {
    font-size:33px;
  }
  .individual-costs {
    grid-template-columns:1fr;
  }
  .budget-card h2 {
    margin-bottom:25px;
  }
  footer {
    padding:23px 24px;
  }
}
@media(max-width:600px) {
  .cost-field {
    grid-template-columns:1fr;
    gap:8px;
  }
  .cost-field .error {
    grid-column:1 / -1;
  }
  .results {
    grid-template-columns:1fr;
  }
  .individual-costs {
    grid-template-columns:1fr 1fr;
  }
  .intro h1 {
    letter-spacing:-1.5px;
  }
  .site-header {
    padding:20px;
  }
  .brand {
    font-size:14px;
  }
  main {
    padding:15px 16px 0;
  }
  .input-card,.budget-card,.breakdown-card {
    padding:22px;
  }
  .trip-fields {
    gap:12px;
  }
  .input-wrap input {
    padding:12px 10px;
  }
  .input-wrap>span {
    padding-right:10px;
  }
  .total-value {
    font-size:36px;
  }
  .legend-value small {
    min-width:40px;
    margin-left:6px;
  }
  footer {
    padding:20px 16px;
    gap:16px;
  }
  .closing-note {
    font-size:11px;
  }
}
@media(max-width:350px) {
  .category-icon {
    width:24px;
    height:28px;
  }
  .cost-field label {
    gap:7px;
    font-size:12px;
  }
  .input-card,.budget-card,.breakdown-card {
    padding:18px;
  }
  .trip-fields {
    grid-template-columns:1fr;
  }
  .individual-costs {
    gap:8px;
  }
  .individual-costs p {
    font-size:17px;
  }
  .legend li {
    gap:7px;
    font-size:11px;
  }
}

@media (min-width:851px) and (max-width:1000px) {
  .trip-fields {
    grid-template-columns:1fr;
  }
  .cost-field {
    grid-template-columns:1fr;
    gap:8px;
  }
  .cost-field .error {
    grid-column:1 / -1;
  }
}