/* Estilos principais para o sistema de cerâmicas */

:root {
    --azul-escuro: #002244;
    --amarelo: #FFD700;
    --branco: #ffffff;
    --cinza-claro: #f2f2f2;
  }
  
  * {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
  }
  
  body {
    background-color: var(--azul-escuro);
    color: var(--branco);
    padding: 20px;
  }
  
  h1 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--azul-escuro);
  }
  
  .container {
    max-width: 800px;
    margin: 0 auto;
    background-color: var(--branco);
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 0 10px rgba(0,0,0,0.1);
    color: var(--azul-escuro);
  }
  
  .form-section1 {
    margin-bottom: 20px;
  }

  .form-section2 {
    margin-bottom: 20px;
  }
  
  label {
    display: block;
    margin-bottom: 8px;
    font-weight: bold;
  }
  
  input {
    width: 100%;
    padding: 8px;
    margin-bottom: 15px;
    border: 2px solid var(--azul-escuro);
    border-radius: 6px;
  }
  
  table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 20px;
  }
  
  th, td {
    border: 1px solid var(--azul-escuro);
    padding: 10px;
    text-align: center;
  }
  
  th {
    background-color: var(--azul-escuro);
    color: var(--amarelo);
  }
  
  tr:nth-child(even) {
    background-color: var(--cinza-claro);
  }
  
  @media (max-width: 600px) {
    .container {
      padding: 10px;
    }
  
    h1 {
      font-size: 1.4rem;
    }
  }
  
  .radio-group {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
  }
  
  .radio-option {
    position: relative;
    cursor: pointer;
    user-select: none;
  }
  
  .radio-option input[type="radio"] {
    opacity: 0;
    position: absolute;
    left: -9999px;
  }
  
  .radio-option span {
    display: inline-block;
    background-color: var(--cinza-claro);
    color: var(--azul-escuro);
    padding: 10px 20px;
    border-radius: 8px;
    font-weight: bold;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  }
  
  .radio-option input[type="radio"]:checked + span {
    background-color: var(--azul-escuro);
    color: var(--amarelo);
    border-color: var(--amarelo);
    box-shadow: 0 0 10px rgba(0, 34, 68, 0.3);
  }
  
  #inputs {
    display: none;
  }
 
  .btn-calcular {
  background-color: #002244;
  color: #FFD700;
  padding: 10px 20px;
  border: none;
  border-radius: 6px;
  font-size: 16px;
  cursor: pointer;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: background-color 0.3s ease;
  display: block;
  margin: 20px auto;
}