/* Калькулятор материнского капитала — пошаговый мастер. Scoped под #mk-calc. */

#mk-calc, #mk-calc .calculator,
#mk-calc input, #mk-calc select, #mk-calc button, #mk-calc textarea,
#mk-calc .label-text, #mk-calc .tax-result span,
#mk-calc .tax-result .amount-group span, #mk-calc .amount-group span:first-child {
  font-family: "Unbounded", sans-serif;
}

#mk-calc .calculator { color: #000; }

/* ── Прогресс ─────────────────────────────────────────────── */
#mk-calc .mk-progress { margin-bottom: 16px; }
#mk-calc .mk-progress-track {
  height: 2px; background: #eee; border-radius: 2px; overflow: hidden; margin-bottom: 12px;
}
#mk-calc .mk-progress-bar { height: 100%; width: 0; background: #000; transition: width .3s ease; }
#mk-calc .mk-dots { display: flex; gap: 4px; }
#mk-calc .mk-dot {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px;
  background: none; border: 0; padding: 0; cursor: pointer;
  font-family: "Unbounded", sans-serif; font-size: 12px; line-height: 1.2; color: #999; text-align: center;
}
#mk-calc .mk-dot span {
  width: 26px; height: 26px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  border: 1px solid #ddd; font-size: 12px; background: #fff; color: #999; transition: .2s;
}
#mk-calc .mk-dot.cur { color: #000; }
#mk-calc .mk-dot.cur span { border-color: #000; color: #000; }
#mk-calc .mk-dot.done span { background: #000; border-color: #000; color: #fff; }

/* ── Шаги ─────────────────────────────────────────────────── */
#mk-calc .mk-step { display: none; animation: mkfade .25s ease; }
#mk-calc .mk-step.active { display: block; }
@keyframes mkfade { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
#mk-calc .mk-step > .label-text { font-size: 13px; opacity: 1; margin-bottom: 12px; font-weight: 600; }

/* ── Дети ─────────────────────────────────────────────────── */
#mk-calc .mk-child { display: flex; align-items: flex-end; gap: 10px; margin-bottom: 8px; }
#mk-calc .mk-child .form-group { flex: 1 1 auto; margin-bottom: 0; min-width: 0; }
#mk-calc .mk-child-del {
  width: 40px; height: 40px; flex: none; margin: 0 0 12px; padding: 0;
  border: 1px solid #ddd; border-radius: 12px; background: #fff;
  font-family: "Unbounded", sans-serif; font-size: 18px; line-height: 1; color: #b00020; cursor: pointer;
}
#mk-calc .mk-child-del:hover { border-color: #b00020; background: #fff; opacity: 1; }
#mk-calc .mk-add-child {
  width: auto; margin: 2px 0 4px; padding: 10px 16px; border: 1px dashed #bbb; border-radius: 12px;
  background: #fff; font-family: "Unbounded", sans-serif; font-size: 12px; color: #000; cursor: pointer;
}
#mk-calc .mk-add-child:hover { background: #f7f9fc; opacity: 1; }

/* ── Поля ─────────────────────────────────────────────────── */
#mk-calc .form-group input[type="number"],
#mk-calc .form-group input[type="text"],
#mk-calc .form-group input[type="date"] {
  height: 64px; padding: 24px 16px 8px; font-size: 15px;
  text-align: left; justify-content: flex-start; display: block; margin-bottom: 0; width: 100%;
}
#mk-calc .form-group { margin-bottom: 12px; }
#mk-calc .form-group__wrapper { align-items: stretch; }
#mk-calc .form-group__wrapper > .form-group { flex: 1 1 0; min-width: 0; margin-bottom: 0; }

/* ── Список выбора ────────────────────────────────────────── */
#mk-calc .mk-radio-list { display: flex; flex-direction: column; gap: 8px; }
#mk-calc .mk-radio {
  display: flex; align-items: center; gap: 12px; cursor: pointer;
  border: 1px solid #ddd; border-radius: 14px; padding: 14px 16px; transition: .15s; background: #fff;
}
#mk-calc .mk-radio:hover { border-color: #bbb; }
#mk-calc .mk-radio:has(input:checked) { border-color: #000; box-shadow: inset 0 0 0 1px #000; }
#mk-calc .mk-radio span { font-size: 13px; line-height: 1.35; }
#mk-calc .mk-radio span small { display: block; font-size: 12px; opacity: .55; margin-top: 2px; }

#mk-calc input[type="radio"], #mk-calc input[type="checkbox"] {
  appearance: auto; -webkit-appearance: auto;
  width: 20px; height: 20px; min-width: 20px; flex: none;
  margin: 0; padding: 0; border: 0; border-radius: 0; background: none;
  display: inline-block; accent-color: #000; cursor: pointer;
}

#mk-calc .mk-check {
  display: flex; align-items: center; gap: 10px; cursor: pointer;
  border: 1px solid #ddd; border-radius: 14px; padding: 12px 16px; margin-top: 8px; font-size: 12px;
}
#mk-calc .mk-check:has(input:checked) { border-color: #000; }

#mk-calc .mk-hint { margin: 10px 0 0; font-size: 12px; line-height: 1.5; opacity: .6; }
#mk-calc .mk-warn {
  margin: 12px 0 0; font-size: 12px; line-height: 1.5; color: #000;
  background: #fff4f4; border: 1px solid #f3d0d0; border-radius: 12px; padding: 12px 14px;
}

/* ── Навигация ────────────────────────────────────────────── */
#mk-calc .mk-nav { display: flex; align-items: center; gap: 12px; margin-top: 20px; }
#mk-calc .mk-nav button { width: auto; flex: 0 0 auto; padding: 14px 22px; }
#mk-calc .mk-nav #mk-next { background: #000; color: #fff; }
#mk-calc .mk-nav #mk-next:hover { background: #000; opacity: .85; }
#mk-calc .mk-nav #mk-back { background: #fff; }
#mk-calc .mk-nav #mk-back:disabled, #mk-calc .mk-nav #mk-next:disabled { opacity: .35; cursor: default; }
#mk-calc .mk-step-label { flex: 1; text-align: center; font-size: 12px; opacity: .55; }

/* ── Результат ────────────────────────────────────────────── */
#mk-calc .calculator__result { margin-top: 16px; }
#mk-calc .tax-result.mk-main span,
#mk-calc .tax-result.mk-main .amount-group span:first-child { font-weight: 700; }
#mk-calc .tax-result.mk-main .amount-group span:first-child { font-size: 20px; }
#mk-calc .mk-when {
  font-size: 12px; line-height: 1.5; border-radius: 12px; padding: 12px 14px; margin: 0;
}
#mk-calc .mk-when.ok { background: #f2f9f3; border: 1px solid #cfe7d3; }
#mk-calc .mk-when.wait { background: #fff8ec; border: 1px solid #f0dcb6; }
#mk-calc .mk-housing { display: flex; gap: 8px; border: 0; padding: 0; }
#mk-calc .mk-housing > div {
  flex: 1; border: 1px solid #ddd; border-radius: 12px; padding: 12px 14px;
  display: flex; flex-direction: column; gap: 4px;
}
#mk-calc .mk-housing span { font-size: 12px; opacity: .6; line-height: 1.3; }
#mk-calc .mk-housing b { font-size: 15px; }
#mk-calc .mk-how { border: 1px solid #ddd; border-radius: 12px; padding: 0; }
#mk-calc .mk-how summary {
  cursor: pointer; padding: 12px 16px; font-size: 12px; list-style: none; user-select: none;
}
#mk-calc .mk-how summary::-webkit-details-marker { display: none; }
#mk-calc .mk-how summary::before { content: "▸ "; }
#mk-calc .mk-how[open] summary::before { content: "▾ "; }
#mk-calc .mk-how ol { margin: 0; padding: 0 16px 8px; list-style: none; counter-reset: mkstep; }
#mk-calc .mk-how li {
  counter-increment: mkstep; position: relative;
  padding: 10px 0 10px 30px; margin: 0; border-top: 1px solid #eee; color: #000;
}
#mk-calc .mk-how li::before {
  content: counter(mkstep); position: absolute; left: 0; top: 11px;
  width: 20px; height: 20px; border-radius: 50%; background: #f2f2f2;
  display: flex; align-items: center; justify-content: center; font-size: 11px;
}
#mk-calc .mk-how-h { display: block; font-size: 12px; font-weight: 600; line-height: 1.4; margin-bottom: 3px; }
#mk-calc .mk-how-b { display: block; font-size: 13px; line-height: 1.55; font-variant-numeric: tabular-nums; }
#mk-calc .mk-how-b b { font-weight: 600; white-space: nowrap; background: #f4f7fb; border-radius: 4px; padding: 1px 4px; margin-right: -3px; }

/* ── Ипотека ──────────────────────────────────────────────── */
#mk-calc .form-group select {
  height: 64px; padding: 24px 14px 8px; font-size: 15px; width: 100%;
  display: block; margin-bottom: 0; background: #fff; cursor: pointer;
}
#mk-calc #mk-mode-wrap { display: flex; gap: 8px; margin-bottom: 14px; }
#mk-calc #mk-mode-wrap .mk-check { flex: 1; margin-top: 0; }
#mk-calc #mk-down-fields, #mk-calc #mk-loan-fields { display: flex; gap: 10px; }
#mk-calc #mk-down-fields .form-group, #mk-calc #mk-loan-fields .form-group { flex: 1 1 0; min-width: 0; }
#mk-calc .mk-mort { display: flex; flex-direction: column; gap: 0; }
#mk-calc .mk-mort .label-text { margin-top: 6px; }
#mk-calc .mk-mort .mk-when { margin-top: 10px; }

/* ── Мобайл ───────────────────────────────────────────────── */
@media screen and (max-width: 767px) {
  #mk-calc #mk-mode-wrap, #mk-calc #mk-down-fields, #mk-calc #mk-loan-fields { flex-direction: column; gap: 0; }
  #mk-calc #mk-mode-wrap .mk-check { margin-bottom: 8px; }
  #mk-calc .form-group__wrapper { flex-direction: column; gap: 0; }
  #mk-calc .form-group__wrapper .form-group { margin-bottom: 12px; }
  #mk-calc .mk-dot { font-size: 10px; gap: 4px; }
  #mk-calc .mk-dot span { font-size: 13px; }

  /* Панель шагов держится у нижнего края экрана, пока заполняют шаг:
     кнопка «Далее» видна без прокрутки шага до конца. */
  #mk-calc .mk-nav {
    position: sticky; bottom: 0; z-index: 3; margin-top: 12px;
    padding: 10px 0 calc(10px + env(safe-area-inset-bottom));
    background: #fff; border-top: 1px solid #eee;
  }
  /* На последнем шаге под панелью идёт результат — прилипание мешает, снимаем. */
  #mk-calc.mk-last .mk-nav { position: static; border-top: 0; padding: 0; margin-top: 20px; }
  #mk-calc.mk-last .mk-step-label { display: none; }
  #mk-calc .mk-housing { flex-direction: column; }
  #mk-calc .mk-nav button { padding: 14px 16px; }
}

/* ── Таблицы в тексте ─────────────────────────────────────── */
.mk-table { width: 100%; border-collapse: collapse; margin: 8px 0 12px; font-size: 14px; }
.mk-table th, .mk-table td { border: 1px solid #e5e7eb; padding: 8px 10px; text-align: left; vertical-align: top; }
.mk-table th { background: #f7f9fc; font-weight: 600; }
.mk-table td:first-child { font-weight: 600; }