/* Fundo geral da página */
body {
  background: #050509;
  color: #f5f5f7;
  font-family: "Outfit", sans-serif;
}

/* Header da calculadora */
.calc-header {
  padding: 20px;
  background: #7d6d3b;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.back-btn {
  color: #f5c453;
  text-decoration: none;
  font-size: 0.9rem;
}

.calc-container {
  padding: 20px;
}

/* Títulos */
.calc-section h2 {
  color: #f5f5f7;
  margin-bottom: 16px;
}

/* Formulário */
.calc-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 0.9rem;
  color: #a0a0b5;
}

input {
  padding: 12px;
  border-radius: 8px;
  border: 1px solid #afafaf;
  background: #f1f1f1;
  color: #555;
  font-size: 1rem;
}

input::placeholder {
  color: #777;
}

/* Botão principal */
.btn-primary {
  padding: 12px;
  border-radius: 8px;
  background: linear-gradient(135deg, #f5c453, #f08a2b);
  border: none;
  color: #000;
  font-weight: bold;
  cursor: pointer;
  margin-top: 10px;
  transition:
    transform 0.12s ease-out,
    box-shadow 0.12s ease-out;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.4);
}

/* Caixa de resultados */
.results-box {
  background: #11111a;
  padding: 20px;
  border-radius: 12px;
  border: 1px solid #222;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.result-item {
  display: flex;
  justify-content: space-between;
  font-size: 1rem;
  color: #f5f5f7;
}

.result-item span {
  color: #a0a0b5;
}

.result-item strong {
  color: #f5c453;
  font-weight: 600;
}