/* ============================================================
   Калькулятор налога на криптовалюту — оранжевая/тёмная тема
   ============================================================ */

.calculator-layout {
  display: flex;
  gap: 40px;
  padding: 20px;
  max-width: 1100px;
  margin: 0 auto;
  color: #f5f0e8;
}

/* --- Блок ввода: тёмная карточка --- */
.calc-block {
  flex: 1;
  max-width: 520px;
  background: linear-gradient(160deg, #241a0e 0%, #171310 100%);
  border: 1px solid #3a2c18;
  border-radius: 16px;
  padding: 28px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.calc-block h1 {
  color: #ffb347;
  font-size: 24px;
  margin: 0 0 8px;
  text-shadow: 0 0 18px rgba(255, 154, 0, 0.25);
}

.calc-block label {
  display: block;
  margin-top: 18px;
  font-weight: bold;
  color: #ffcf8a;
  font-size: 14px;
}

.calc-block input {
  width: 100%;
  padding: 12px 14px;
  margin-top: 6px;
  box-sizing: border-box;
  background: #0e0b08;
  border: 1px solid #4a3a22;
  border-radius: 10px;
  color: #fff;
  font-size: 17px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.calc-block input:focus {
  border-color: #ff9a00;
  box-shadow: 0 0 0 3px rgba(255, 154, 0, 0.2);
}

.calc-block input::placeholder {
  color: #6b5a41;
}

/* --- Авто-ставка НДФЛ --- */
.rate-display {
  margin-top: 8px;
  padding: 10px 12px;
  background: rgba(255, 154, 0, 0.1);
  border: 1px dashed #ff9a00;
  border-radius: 10px;
  color: #ffd9a3;
  font-size: 13px;
  line-height: 1.5;
}

.calc-block button {
  margin-top: 24px;
  padding: 13px 28px;
  background: linear-gradient(135deg, #ff9a00 0%, #ff6a00 100%);
  color: #1a1005;
  font-weight: bold;
  font-size: 16px;
  border: none;
  border-radius: 10px;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(255, 122, 0, 0.35);
  transition: transform 0.15s, box-shadow 0.15s;
}

.calc-block button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 122, 0, 0.5);
}

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

/* --- Блок результатов: карточка --- */
.calculator-right {
  flex: 1;
  min-width: 280px;
}

.result-block {
  background: linear-gradient(160deg, #241a0e 0%, #171310 100%);
  border: 1px solid #3a2c18;
  border-top: 4px solid #ff9a00;
  border-radius: 4px;
  padding: 24px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
}

.result-block h2 {
  margin-top: 0;
  color: #ffb347;
  font-size: 20px;
}

.result-output p {
  margin: 12px 0;
  font-size: 16px;
  color: #e8dfd2;
  line-height: 1.5;
}

.result-output strong {
  color: #ffcf8a;
}

/* Ключевые метрики */
.result-output .result-total {
  font-size: 18px;
  padding: 10px 12px;
  background: rgba(255, 154, 0, 0.12);
  border-radius: 10px;
}

.result-output .result-tax {
  font-size: 18px;
  padding: 10px 12px;
  background: rgba(255, 60, 60, 0.12);
  border: 1px solid rgba(255, 90, 90, 0.4);
  border-radius: 10px;
}

.result-output .result-net {
  font-size: 20px;
  padding: 10px 12px;
  background: rgba(80, 220, 120, 0.1);
  border: 1px solid rgba(80, 220, 120, 0.35);
  border-radius: 10px;
}

.result-note {
  margin-top: 14px;
  font-size: 13px;
  color: #a89777;
  border-top: 1px solid #3a2c18;
  padding-top: 12px;
  line-height: 1.5;
}

/* --- SEO-описание --- */
.calculator-description {
  max-width: 900px;
  margin: 40px auto;
  padding: 30px;
  background: linear-gradient(160deg, #221a10 0%, #14100c 100%);
  border-top: 4px solid #ff9a00;
  border-radius: 4px;
  line-height: 1.7;
  color: #ddd3c4;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.4);
}

.calculator-description h2,
.calculator-description h3 {
  margin-top: 20px;
  color: #ffb347;
}

.calculator-description p {
  margin-top: 10px;
}

/* --- Адаптивность --- */
@media (max-width: 768px) {
  .calculator-layout {
    flex-direction: column;
    gap: 24px;
    padding: 12px;
  }

  .calc-block,
  .calculator-right {
    max-width: 100%;
    width: 100%;
  }

  .calc-block {
    padding: 20px;
  }

  .calc-block h1 {
    font-size: 21px;
  }

  .result-block {
    padding: 18px;
  }

  .calculator-description {
    margin: 24px auto;
    padding: 20px;
  }
}

@media (max-width: 420px) {
  .calc-block button {
    width: 100%;
  }
}