* {
      margin: 0;
      padding: 0;
      box-sizing: border-box;
      font-family: 'Montserrat', sans-serif;
    }

    body {
      background: linear-gradient(130deg, #ff69b4, #8a2be2);
      min-height: 100vh;
      display: flex;
      justify-content: center;
      align-items: center;
      padding: 20px;
    }

    .box-quiz {
      background: #fff;
      border-radius: 20px;
      padding: 40px 30px;
      max-width: 550px;
      width: 100%;
      box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
      text-align: center;
      animation: entrada 0.6s ease;
    }

    @keyframes entrada {
      from { transform: scale(0.95); opacity: 0; }
      to { transform: scale(1); opacity: 1; }
    }

    h1 {
      font-size: 28px;
      color: #ba0c65;
      margin-bottom: 25px;
    }

    .barra-progresso {
      width: 100%;
      background-color: #eee;
      height: 8px;
      border-radius: 10px;
      overflow: hidden;
      margin-bottom: 25px;
    }

    .progresso {
      height: 100%;
      width: 0%;
      background: linear-gradient(to right, #e91e63);
      transition: width 0.4s ease-in-out;
    }

    .pergunta {
      font-size: 20px;
      color: #222;
      margin-bottom: 20px;
      min-height: 50px;
    }

    .respostas button {
      background: #e91e63;
      color: white;
      border: none;
      padding: 12px;
      border-radius: 10px;
      margin-bottom: 12px;
      font-size: 16px;
      cursor: pointer;
      width: 100%;
      transition: 0.3s;
    }

    .respostas button:hover {
      background: #6a1cb2;
      transform: scale(1.03);
    }

    .processando, .resultado {
      display: none;
      margin-top: 30px;
      font-size: 18px;
      color: #6a1cb2;
    }

    .botao-finalizar {
      margin-top: 20px;
      padding: 14px 26px;
      background: #ba0c65;
      border: none;
      border-radius: 12px;
      color: white;
      font-size: 17px;
      cursor: pointer;
    }

    .botao-finalizar:hover {
      background: #5a0cb2;
      transform: scale(1.05);
    }