/* Styles for calculator.html, loaded after app.css and using its tokens.

   Same arrangement as brief.css: the palette, the wrap, the masthead and the
   .item / .items receipt list all come from app.css, and only what is specific
   to the calculator lives here. Keeping the receipt list shared is deliberate -
   a tariff item should look identical wherever the site prints one. */

.calc { padding: 26px 0 10px; }

.calc__form { margin: 0; }

/* --- steps ------------------------------------------------------------ */

.calc__step {
  margin: 0 0 22px;
  padding: 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.calc__step-title {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-size: 18px;
  letter-spacing: -.01em;
}

.calc__step-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  flex: 0 0 26px;
  border-radius: 50%;
  background: var(--slate-soft);
  color: var(--slate);
  font-size: 13px;
  font-weight: 700;
}

/* --- fields ----------------------------------------------------------- */

.calc__field { margin: 0 0 16px; }
.calc__field:last-child { margin-bottom: 0; }

.calc__label {
  display: block;
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .04em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

.calc__input,
.calc__select {
  width: 100%;
  padding: 10px 12px;
  font: inherit;
  color: var(--ink);
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.calc__input:focus,
.calc__select:focus {
  outline: 2px solid var(--slate);
  outline-offset: 1px;
}

.calc__input--money { max-width: 220px; font-variant-numeric: tabular-nums; }

.calc__note {
  margin: 8px 0 0;
  max-width: 68ch;
  font-size: 14px;
  color: var(--ink-faint);
}
.calc__note--err:empty { display: none; }
.calc__note--err { color: var(--red); }

.calc__hint {
  margin: 0 0 10px;
  max-width: 70ch;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.calc__radios,
.calc__bands {
  margin: 0;
  padding: 0;
  border: 0;
}

.calc__legend {
  padding: 0;
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
}

/* --- what the chosen category is -------------------------------------- */

.calc__lines-head { margin: 0 0 14px; }

.calc__official {
  margin: 0 0 6px;
  font-size: 13.5px;
  color: var(--ink-faint);
  font-style: italic;
}

.calc__what {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  color: var(--ink-soft);
}

/* --- choices ---------------------------------------------------------- */

.choice {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 10px;
  align-items: start;
  padding: 10px 12px;
  margin: 0 0 8px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: var(--bg);
}

.choice--inline { margin-bottom: 6px; }

.choice__radio { margin: 5px 0 0; }

.choice__label {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  cursor: pointer;
}

.choice__rate {
  flex: 0 0 auto;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--red-soft);
  color: var(--red);
  font-size: 13px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

.choice--unsure .choice__rate {
  background: var(--slate-soft);
  color: var(--slate);
}

.choice__desc {
  flex: 1 1 14ch;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.choice .calc__items { grid-column: 2; }

/* --- receipts, absences, parts ---------------------------------------- */

.calc__items { margin: 4px 0 0; }

.calc__items-sum {
  cursor: pointer;
  font-size: 13.5px;
  color: var(--ink-faint);
}

.calc__single,
.calc__absent,
.calc__parts {
  padding: 12px 14px;
  border-radius: 0 var(--radius) var(--radius) 0;
}

.calc__single {
  background: var(--red-soft);
  border-left: 3px solid var(--red);
}
.calc__single-rate {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--red);
}

.calc__absent {
  background: var(--green-soft);
  border-left: 3px solid var(--green);
}
.calc__absent-head {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--green);
}

.calc__parts {
  background: var(--amber-soft);
  border-left: 3px solid var(--amber);
  margin: 0 0 14px;
}
.calc__parts-head {
  margin: 0 0 6px;
  font-weight: 700;
  color: var(--amber);
}

.item__rate--none {
  background: var(--green-soft);
  color: var(--green);
}

/* --- the result ------------------------------------------------------- */

.calc__out { margin: 30px 0 10px; }

.result {
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-left-width: 4px;
  border-radius: 0 var(--radius) var(--radius) 0;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.result--taxed,
.result--conditional { border-left-color: var(--red); }
.result--range { border-left-color: var(--amber); }
.result--nil { border-left-color: var(--green); }

.result__headline {
  margin: 0 0 14px;
  font-size: clamp(19px, 3vw, 24px);
  line-height: 1.25;
  letter-spacing: -.015em;
  font-weight: 700;
}
.result--taxed .result__headline,
.result--conditional .result__headline { color: var(--red); }
.result--range .result__headline { color: var(--amber); }
.result--nil .result__headline { color: var(--green); }

.result__table {
  width: 100%;
  border-collapse: collapse;
  margin: 0 0 12px;
}

.result__table th,
.result__table td {
  padding: 8px 0;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 15px;
}

.result__figure {
  text-align: right;
  font-variant-numeric: tabular-nums;
  color: var(--ink);
  white-space: nowrap;
}

.result__total th,
.result__total td {
  border-bottom: 0;
  border-top: 2px solid var(--line);
  font-weight: 700;
  color: var(--ink);
}

.result__note {
  margin: 0 0 10px;
  max-width: 70ch;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.result__prov {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-faint);
}
.result__prov:empty { display: none; }

/* --- the panels underneath -------------------------------------------- */

.panel {
  margin: 16px 0 0;
  padding: 16px 18px;
  background: var(--surface);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
}

.panel__title {
  margin: 0 0 10px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -.01em;
}

.panel p {
  margin: 0 0 10px;
  max-width: 72ch;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.panel__list {
  margin: 0 0 10px;
  padding-left: 20px;
  max-width: 72ch;
}
.panel__list li {
  margin: 0 0 7px;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.panel__fine {
  margin: 0;
  font-size: 13.5px;
  color: var(--ink-faint);
}

.panel--cusma {
  background: var(--amber-soft);
  border-color: var(--amber);
}
.panel--cusma .panel__title { color: var(--amber); }

.panel__cross {
  margin: 12px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 14px;
}

.calc__noscript {
  margin: 24px 0;
  padding: 14px 16px;
  background: var(--amber-soft);
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  font-size: 15px;
}

@media (max-width: 560px) {
  .calc__step { padding: 16px 14px; }
  .result { padding: 14px 16px; }
  .choice { grid-template-columns: auto 1fr; }
}