/* ============================================================
   Налог на наследство — калькулятор расходов на оформление
   Тема: бордо / винная (burgundy / wine)
   ============================================================ */

:root {
  --wine: #722f37;          /* основной бордовый */
  --wine-dark: #5a242b;     /* тёмное вино */
  --wine-deep: #431b21;     /* глубокий виноградный */
  --wine-light: #9c3d4c;    /* светлое вино */
  --wine-soft: #f7eeec;     /* нежно-винный фон */
  --wine-bg: #fbf6f4;       /* кремово-винный фон */
  --gold: #c9a227;          /* золотой акцент */
  --gold-soft: #f3e9cf;
  --text-main: #3a2b2d;
  --text-muted: #7d6266;
  --line: #e7d6d2;
  --ok: #2e7d4f;
}

/* ---------- Общий вид калькулятора ---------- */

.calculator-layout {
  gap: 30px;
}

.calc-block {
  border-top: 5px solid var(--wine);
  background: var(--wine-bg);
}

.calc-block h1 {
  color: var(--wine-deep);
  font-size: 1.55rem;
  line-height: 1.3;
  margin: 0 0 0.4rem;
}

.calc-block .calc-subtitle {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 0 0 1.2rem;
}

.calc-block label {
  display: block;
  margin-top: 16px;
  font-weight: 600;
  color: var(--wine-dark);
  font-size: 0.95rem;
}

.calc-block input[type="text"],
.calc-block input[type="number"],
.calc-block select {
  width: 100%;
  padding: 11px 12px;
  margin-top: 6px;
  box-sizing: border-box;
  border: 2px solid var(--line);
  border-radius: 10px;
  font-size: 1rem;
  color: var(--text-main);
  background: #fff;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
  -webkit-appearance: none;
  appearance: none;
}

.calc-block select {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23722f37' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
  cursor: pointer;
}

.calc-block input:focus,
.calc-block select:focus {
  outline: none;
  border-color: var(--wine);
  box-shadow: 0 0 0 3px rgba(114, 47, 55, 0.14);
}

.calc-block .input-hint {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  font-weight: 400;
  margin-top: 4px;
}

/* ---------- Чекбоксы ---------- */

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin-top: 14px !important;
  font-weight: 500 !important;
  color: var(--text-main) !important;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 0;
  flex-shrink: 0;
  accent-color: var(--wine);
  cursor: pointer;
}

.checkbox-label .check-icon {
  font-size: 1.05rem;
}

/* ---------- Кнопка ---------- */

.calc-block button {
  margin-top: 24px;
  width: 100%;
  padding: 14px 20px;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-dark) 100%);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  border: none;
  border-radius: 12px;
  cursor: pointer;
  box-shadow: 0 6px 16px rgba(114, 47, 55, 0.35);
  transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
}

.calc-block button:hover {
  filter: brightness(1.12);
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(114, 47, 55, 0.4);
}

.calc-block button:active {
  transform: translateY(0);
}

/* ---------- Блок результатов ---------- */

.result-block {
  border-top: 5px solid var(--gold);
  background: var(--wine-bg);
}

.result-block h2 {
  color: var(--wine-deep);
  margin-top: 0;
  font-size: 1.3rem;
}

.result-output {
  background: #fff;
  border-top: 4px solid var(--wine);
  border-radius: 4px;
  padding: 1.3rem;
  color: var(--text-main);
  box-shadow: 0 2px 10px rgba(114, 47, 55, 0.08);
}

/* Главный блок «налога нет» */
.no-tax-badge {
  background: linear-gradient(135deg, var(--wine-soft) 0%, #fdf6e9 100%);
  border: 2px dashed var(--gold);
  border-radius: 12px;
  padding: 14px 16px;
  margin-bottom: 18px;
  text-align: center;
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--wine-deep);
  line-height: 1.45;
}

.no-tax-badge .badge-sub {
  display: block;
  font-weight: 400;
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* Итоговая сумма */
.cost-summary {
  text-align: center;
  background: linear-gradient(135deg, var(--wine) 0%, var(--wine-deep) 100%);
  border-radius: 14px;
  padding: 18px 16px;
  margin-bottom: 18px;
  color: #fff;
  box-shadow: 0 8px 20px rgba(114, 47, 55, 0.35);
}

.cost-summary-label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  opacity: 0.85;
}

.cost-summary-value {
  font-size: 1.9rem;
  font-weight: 800;
  margin: 6px 0 4px;
  color: #ffe9b3;
}

.cost-summary-sub {
  font-size: 0.82rem;
  opacity: 0.9;
}

/* Разбивка расходов */
.breakdown-title {
  font-weight: 700;
  color: var(--wine-dark);
  margin: 4px 0 10px;
  font-size: 0.98rem;
}

.cost-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 14px;
  padding: 9px 2px;
  border-bottom: 1px dashed var(--line);
  font-size: 0.92rem;
  line-height: 1.35;
}

.cost-item:last-of-type {
  border-bottom: none;
}

.cost-label {
  color: var(--text-main);
}

.cost-label .cost-note {
  display: block;
  font-size: 0.76rem;
  color: var(--text-muted);
}

.cost-value {
  font-weight: 700;
  color: var(--wine-dark);
  white-space: nowrap;
}

.cost-item.total-row {
  border-top: 2px solid var(--wine);
  border-bottom: none;
  margin-top: 6px;
  padding-top: 12px;
  font-size: 1rem;
}

.cost-item.total-row .cost-value {
  color: var(--wine);
  font-size: 1.15rem;
}

/* Доли наследников */
.per-heir-box {
  background: var(--wine-soft);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 12px 16px;
  margin-top: 16px;
}

.per-heir-box .box-title {
  font-weight: 700;
  color: var(--wine-dark);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.per-heir-box p {
  margin: 5px 0;
  font-size: 0.92rem;
  color: var(--text-main);
}

.per-heir-box strong {
  color: var(--wine-dark);
}

/* Примечание и ошибка */
.result-note {
  margin-top: 16px;
  font-size: 0.78rem;
  color: var(--text-muted);
  line-height: 1.5;
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.error-msg {
  color: #a3262e;
  font-weight: 600;
  padding: 10px;
  background: #fdecec;
  border-radius: 8px;
}

/* ---------- Адаптивность ---------- */

@media (max-width: 768px) {
  .calculator-layout {
    flex-direction: column;
  }

  .calculator-right {
    min-width: 0;
  }

  .cost-summary-value {
    font-size: 1.6rem;
  }

  .cost-item {
    flex-direction: column;
    gap: 2px;
  }
}