*{
    padding: 0;
    margin: 0;
    box-sizing: border-box;
}

body {
    font-family: Arial, sans-serif;
    background: #f4f6fa;
    margin: 0;
    padding: 0;
  }
  .container {
    max-width: 420px;
    margin: 40px auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 2px 10px #0001;
    padding: 32px 24px 24px 24px;
  }
  h2 {
    text-align: center;
    color: #2a4d69;
    margin-bottom: 24px;
  }
  label {
    font-weight: bold;
    color: #2a4d69;
  }
  input[type="text"] {
    width: 100%;
    padding: 10px;
    margin: 12px 0 18px 0;
    border: 1px solid #bfc9d1;
    border-radius: 5px;
    font-size: 1.1em;
    box-sizing: border-box;
  }
  button {
    background: #2a4d69;
    color: #fff;
    border: none;
    padding: 10px 18px;
    border-radius: 5px;
    font-size: 1em;
    cursor: pointer;
    margin-right: 10px;
    transition: background 0.2s;
   
    
  }
  button:hover {
    background: #1e3550;
  }
  .resultados {
    margin-top: 24px;
    background: #f0f4f8;
    border-radius: 7px;
    padding: 18px;
    font-size: 1.1em;
    color: #2a4d69;
  }
  .leituras-lista {
    margin-top: 18px;
    max-height: 120px;
    overflow-y: auto;
    font-size: 0.98em;
  }
  .leituras-lista span {
    display: inline-block;
    background: #e3eaf2;
    color: #2a4d69;
    border-radius: 4px;
    padding: 2px 8px;
    margin: 2px 4px 2px 0;
  }
  .erro {
    color: #c0392b;
    margin-top: 8px;
    font-size: 0.98em;
  }

  .quantidade, .peso, .resultado-total {
    margin-bottom: 15px;
    padding: 10px;
    
}

/* Ajustes para o resultado total */
#pesoTotalCalculado {
    font-weight: bold;
    background-color: #f0f0f0;
    cursor: not-allowed;
}