/* The calculators. Built on tokens.css and prose.css — they are marketing
   pages that happen to compute, so they read like documents, not like apps. */

.calc {
  margin-top: 2.5rem;
}

.calc__fields {
  display: grid;
  gap: 1.25rem;
  grid-template-columns: repeat(auto-fit, minmax(11rem, 1fr));
}

.field label {
  display: block;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: color-mix(in srgb, var(--color-text) 65%, transparent);
  margin-bottom: 0.5rem;
}

.field__input {
  position: relative;
  display: flex;
  align-items: center;
}

/* The unit sits inside the box so the number stays the thing you read. */
.field__prefix,
.field__suffix {
  position: absolute;
  font-size: 1rem;
  color: color-mix(in srgb, var(--color-text) 55%, transparent);
  pointer-events: none;
}

.field__prefix { left: 0.75rem; }
.field__suffix { right: 0.75rem; }

.field input {
  width: 100%;
  font: inherit;
  font-size: 1.375rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--color-text);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: 0;
  padding: 0.7rem 0.75rem 0.7rem 1.6rem;
  -moz-appearance: textfield;
}

.field input.no-prefix {
  padding-left: 0.75rem;
  padding-right: 2rem;
}

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

.field input:focus-visible {
  border-color: var(--color-accent);
  outline-offset: 0;
}

/* ── the answer ─────────────────────────────────────────────────────────── */

.result {
  margin-top: 2.5rem;
  padding: 1.75rem 1.75rem 1.5rem;
  background: var(--color-accent-100);
}

.result__label {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-accent-800);
}

.result__rows {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.1rem;
}

.result__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 1rem;
}

.result__name {
  font-size: 1rem;
  color: var(--color-accent-900);
}

.result__value {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 1.75rem;
  font-variant-numeric: tabular-nums;
  color: var(--color-accent-900);
  white-space: nowrap;
}

.result__value--small {
  font-size: 1.125rem;
}

.result__note {
  margin-top: 1.25rem;
  padding-top: 1.1rem;
  border-top: 1px solid color-mix(in srgb, var(--color-accent-800) 22%, transparent);
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-accent-900);
}

.result__note strong {
  font-weight: 500;
}

.result[data-state="invalid"] .result__rows,
.result[data-state="invalid"] .result__note {
  display: none;
}

.result__invalid {
  display: none;
  margin-top: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-accent-900);
}

.result[data-state="invalid"] .result__invalid {
  display: block;
}

/* ── the share bar: who carries what, at a glance ───────────────────────── */

.share-bar {
  display: flex;
  height: 6px;
  margin-top: 1.5rem;
}

.share-bar span:first-child { background: var(--color-accent); }
.share-bar span:last-child { background: var(--color-accent-700); }

.share-legend {
  display: flex;
  gap: 1.25rem;
  margin-top: 0.6rem;
  font-size: 0.8125rem;
  color: color-mix(in srgb, var(--color-accent-900) 75%, transparent);
}

.share-legend i {
  display: inline-block;
  width: 8px;
  height: 8px;
  margin-right: 6px;
  font-style: normal;
}

.share-legend span:first-child i { background: var(--color-accent); }
.share-legend span:last-child i { background: var(--color-accent-700); }

/* ── the waitlist tail every calculator ends in ─────────────────────────── */

.calc-cta {
  margin-top: 3.5rem;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-divider);
}

.calc-cta h2 {
  margin-top: 0;
}

@media (max-width: 30rem) {
  .result__value {
    font-size: 1.5rem;
  }
}