/* ==========================================================================
   MONEY ON THE TABLE — results-page revenue calculator
   Consumes the tokens defined in styles.css. Redefines none of them.
   Everything is namespaced .mcalc* so it cannot leak into the page.
   ========================================================================== */

.mcalc {
  --mcalc-gap: 14px;
  padding-top: 16px;
  color: var(--ink);
  font-size: 15px;
}

/* ---------- toolbar: legend + tools ---------- */

.mcalc__bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 16px;
  padding-bottom: 12px;
}

.mcalc__legend {
  margin: 0;
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
}

.mcalc__sep { margin: 0 6px; color: var(--rule-strong); }

.mcalc__tools { display: flex; flex-wrap: wrap; gap: 8px; margin-left: auto; }

.mcalc__btn {
  appearance: none;
  -webkit-appearance: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 8px 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--green);
  background: transparent;
  border: 1.5px solid var(--rule-strong);
  border-radius: 999px;
  cursor: pointer;
  transition: background-color 140ms ease, border-color 140ms ease;
}

.mcalc__btn:hover { background: rgba(23, 53, 44, 0.05); border-color: var(--green); }
.mcalc__btn:focus-visible {
  outline: 3px solid var(--green);
  outline-offset: 2px;
}

/* ---------- example / yours tags ---------- */

.mcalc__tag {
  display: inline-block;
  font-family: var(--mono);
  font-size: 9.5px;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 2px 5px 1px;
  border: 1px solid transparent;
  border-radius: 2px;
  white-space: nowrap;
}

.mcalc__tag--key,
.mcalc__tag--example {
  color: var(--gold-ink);
  border-color: var(--gold-deep);
  background: rgba(226, 168, 23, 0.1);
}

.mcalc__tag--yours {
  color: var(--green);
  border-color: var(--rule-strong);
  background: rgba(23, 53, 44, 0.05);
}

.mcalc__tag--key { margin-right: 5px; }

/* ---------- input table ---------- */

.mcalc__grid,
.mcalc__out {
  width: 100%;
  border-collapse: collapse;
  table-layout: fixed;
}

.mcalc__grid caption,
.mcalc__outcap {
  caption-side: top;
  text-align: left;
  font-family: var(--serif);
  font-size: 14.5px;
  line-height: 1.45;
  color: var(--ink-soft);
  padding: 0 0 12px;
}

.mcalc__caption { max-width: 52ch; }

.mcalc__colhead {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  text-align: left;
  padding: 0 0 6px;
  border-bottom: 1px solid var(--rule);
  vertical-align: bottom;
}

.mcalc__colhead--num { text-align: right; width: 96px; padding-left: 8px; }

.mcalc__grid thead .mcalc__colhead:first-child { width: auto; }

.mcalc__row > * {
  border-bottom: 1px dashed var(--rule);
  padding-top: 12px;
  padding-bottom: 12px;
  vertical-align: top;
}

.mcalc__row:last-child > * { border-bottom: 0; }

.mcalc__rowhead {
  text-align: left;
  font-weight: 400;
  padding-right: 14px;
}

.mcalc__label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--ink);
}

.mcalc__unit-note {
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold-ink);
  white-space: nowrap;
}

.mcalc__hint {
  display: block;
  margin-top: 4px;
  font-size: 12.5px;
  line-height: 1.42;
  color: var(--ink-soft);
}

.mcalc__cell {
  padding-left: 8px;
  text-align: right;
}

/* ---------- numeric input ---------- */

.mcalc__inputwrap {
  position: relative;
  display: block;
}

.mcalc__affix {
  position: absolute;
  top: 50%;
  left: 8px;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 13px;
  color: var(--ink-faint);
  pointer-events: none;
}

.mcalc__affix--suffix { left: auto; right: 7px; }

.mcalc__input {
  -moz-appearance: textfield;
  appearance: textfield;
  display: block;
  width: 100%;
  min-height: 42px;
  padding: 8px;
  font-family: var(--mono);
  font-size: 15px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink);
  background: var(--cream);
  border: 1px solid var(--rule-strong);
  border-radius: 2px;
  transition: border-color 140ms ease, background-color 140ms ease;
}

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

.mcalc__input:hover { border-color: var(--ink-faint); }

.mcalc__input:focus {
  background: var(--receipt);
  border-color: var(--green);
}

.mcalc__input:focus-visible,
.mcalc__input:focus {
  outline: 3px solid var(--green);
  outline-offset: 1px;
}

/* a percent suffix needs room on the right; a currency prefix on the left */
.mcalc__input--pct {
  padding-left: 8px;
  padding-right: 19px;
}

.mcalc__input--money {
  text-align: left;
  padding-left: 20px;
  padding-right: 8px;
}

.mcalc__warn {
  display: none;
  font-family: var(--mono);
  font-size: 10px;
  line-height: 1.4;
  color: var(--gold-ink);
  margin-top: 4px;
  text-align: left;
}

.mcalc__warn.is-on { display: block; }

.mcalc__cell .mcalc__tag { margin-top: 6px; }

/* ---------- result table ---------- */

.mcalc__out {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--rule);
  table-layout: auto;
}

.mcalc__out .mcalc__outhead { width: 100%; }

.mcalc__out .mcalc__colhead--num { width: 1%; white-space: nowrap; }

.mcalc__outrow > * {
  padding-top: 8px;
  padding-bottom: 8px;
  vertical-align: baseline;
}

.mcalc__outhead {
  text-align: left;
  font-weight: 400;
  padding-right: 12px;
}

.mcalc__outlabel {
  display: block;
  font-size: 13.5px;
  line-height: 1.3;
  color: var(--ink);
}

.mcalc__outnote {
  display: block;
  margin-top: 2px;
  font-family: var(--mono);
  font-size: 9.5px;
  line-height: 1.4;
  letter-spacing: 0.02em;
  color: var(--ink-faint);
}

.mcalc__outcell {
  font-family: var(--mono);
  font-size: 13px;
  font-variant-numeric: tabular-nums;
  text-align: right;
  color: var(--ink-soft);
  white-space: nowrap;
  padding-left: 14px;
}

.mcalc__outcell--diff { color: var(--ink); padding-left: 22px; }

.mcalc__outrow--total > * {
  border-top: 1px solid var(--rule-strong);
  padding-top: 10px;
  padding-bottom: 10px;
}

.mcalc__outrow--total:last-child > * { border-bottom: 0; }

.mcalc__outrow--total .mcalc__outlabel {
  font-family: var(--serif);
  font-size: 15.5px;
  font-weight: 600;
  letter-spacing: -0.005em;
}

.mcalc__outrow--total .mcalc__outcell {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  letter-spacing: -0.01em;
  padding-left: 18px;
}

.mcalc__outcell--diff.is-pos { color: var(--green); }
.mcalc__outcell--diff.is-neg { color: var(--gold-ink); }
.mcalc__outcell--diff.is-zero { color: var(--ink-faint); }

.mcalc__dir {
  display: block;
  font-family: var(--mono);
  font-size: 9.5px;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-top: 2px;
}

/* ---------- assumption + live region ---------- */

.mcalc__assume {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--rule-strong);
  font-family: var(--mono);
  font-size: 10.5px;
  line-height: 1.6;
  letter-spacing: 0.01em;
  color: var(--ink-faint);
}

.mcalc__assume strong { color: var(--ink-soft); font-weight: 400; }

.mcalc__sr {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

.mcalc__live {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

/* ---------- narrow screens ---------- */

@media (max-width: 620px) {
  .mcalc { font-size: 14.5px; }
  .mcalc__colhead--num { width: 92px; }
  .mcalc__input { font-size: 16px; min-height: 44px; }
  .mcalc__hint { font-size: 12px; }
  .mcalc__label { font-size: 13.5px; }
}

/* The results table stacks: the row label takes its own line, then the three
   figures sit side by side under the same three headers. Explicit roles on the
   table keep the header/cell relationships intact once display is changed. */
@media (max-width: 560px) {
  .mcalc__out,
  .mcalc__out thead,
  .mcalc__out tbody { display: block; }

  .mcalc__outcap {
    display: block;
    width: auto;
    padding-bottom: 10px;
  }

  .mcalc__out thead tr,
  .mcalc__outrow {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    column-gap: 6px;
    row-gap: 2px;
  }

  .mcalc__out thead tr {
    padding: 0 0 7px;
    border-bottom: 1px solid var(--rule);
  }

  .mcalc__out thead th:first-child { display: none; }

  .mcalc__out .mcalc__colhead--num {
    width: auto;
    padding: 0;
    font-size: 9px;
    letter-spacing: 0.07em;
    text-align: right;
    border-bottom: 0;
  }

  .mcalc__outrow {
    padding: 11px 0;
    border-bottom: 1px dashed var(--rule);
  }

  .mcalc__outrow > *,
  .mcalc__outrow--total > * {
    padding: 0;
    border-top: 0;
  }

  .mcalc__outhead { grid-column: 1 / -1; padding-bottom: 3px; }

  .mcalc__outcell,
  .mcalc__outrow--total .mcalc__outcell {
    font-size: 12.5px;
    padding-left: 0;
  }

  .mcalc__outrow--total { border-bottom: 1px solid var(--rule-strong); }
  .mcalc__outrow--total .mcalc__outlabel { font-size: 15px; }
  .mcalc__outrow--total .mcalc__outcell { font-size: 15px; }
  .mcalc__outnote { display: block; }
  .mcalc__dir { font-size: 8.5px; margin-top: 1px; }
}

@media (max-width: 430px) {
  .mcalc__hint { display: none; }
  .mcalc__colhead--num { width: 84px; padding-left: 4px; }
  .mcalc__cell { padding-left: 4px; }
  .mcalc__outcell { padding-left: 8px; }
  .mcalc__input--pct { padding-right: 16px; }
  .mcalc__input--money { padding-left: 17px; }
  .mcalc__affix { left: 5px; font-size: 12px; }
  .mcalc__affix--suffix { left: auto; right: 4px; }
  .mcalc__tag { font-size: 9px; letter-spacing: 0.06em; }
  .mcalc__tools { width: 100%; }
  .mcalc__btn { flex: 1 1 auto; }
}

/* ---------- motion ---------- */

@media (prefers-reduced-motion: reduce) {
  .mcalc__btn,
  .mcalc__input {
    transition: none !important;
  }
}

/* ---------- forced colours ---------- */

@media (forced-colors: active) {
  .mcalc__input,
  .mcalc__btn,
  .mcalc__tag { border-color: CanvasText; }
  .mcalc__input:focus-visible { outline-color: Highlight; }
}