/* Reset básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
  }
  
  /* Corpo */
  body {
    font-family: Arial, sans-serif;
    background-color: #1B1C1D;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
  }
  
  /* Container principal */
  .container {
    background-color: #282A2C;
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    width: 90%;
    max-width: 400px;
    text-align: center;
  }
  
  /* Título */
  .container h1 {
    font-size: 2.5rem;
    color: #333;
    background: linear-gradient(100deg, #5182ED 0%, #D36779 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
  }

  .container p {
    margin-bottom: 3rem;
    color: #fff;
  }
  
  /* Formulário */
  form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }
  
  input[type="number"] {
    padding: 0.8rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 8px;
  }
  
  button {
    padding: 0.8rem;
    font-size: 1rem;
    font-weight: 600;
    background: linear-gradient(135deg, #5182ED 0%, #D36779 100%);
    color: white;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.3s ease; /* <- aqui está o segredo */
    margin-bottom: 1.5rem;
  }
  
  button:hover {
    background: linear-gradient(135deg, #2e4a86 0%, #88444f 100%);
  }
  

  #digite-bin{
    color: rgb(255, 255, 255);
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 0.6rem;
  }
  

  
  /* Resultado */
  .resultado {
    margin-top: 1.5rem;
    font-size: 1.4rem;
    color: #fff;
  }