@import url('https://fonts.googleapis.com/css2?family=Fredoka:wght@500&display=swap');

:root {
  --cor-fundo: #fff5e1;
  --cor-painel: #ffdab9;
  --cor-destaque: #ff6f61;
  --cor-texto: #333333;
  --cor-botao: #ffb347;
  --cor-botao-hover: #ff9f1c;
  --cor-reiniciar: #ff6f61;
  --cor-reiniciar-hover: #e63946;
}

body {
  margin: 0;
  padding: 0;
  font-family: 'Fredoka', sans-serif;
  background: linear-gradient(to bottom right, #fff5e1, #ffe6f0);
  color: var(--cor-texto);
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100vh;
  padding: 20px;
}

.tela-inicial, .caixa-principal {
  background-color: var(--cor-painel);
  border-radius: 20px;
  padding: 30px;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 0 25px rgba(255, 179, 71, 0.3);
  text-align: center;
}

h1, h2 {
  color: var(--cor-destaque);
  margin-bottom: 20px;
  text-transform: uppercase;
  text-shadow: 1px 1px #fff;
}

p {
  font-size: 1.1rem;
  margin-bottom: 20px;
}

button {
  font-family: 'Fredoka', sans-serif;
  border: none;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  margin-top: 10px;
  transition: background-color 0.3s, transform 0.2s;
}

.iniciar-btn {
  background-color: var(--cor-botao);
  color: #fff;
}

.iniciar-btn:hover {
  background-color: var(--cor-botao-hover);
  transform: scale(1.05);
}

.botao-alternativa {
  display: block;
  width: 100%;
  margin: 10px 0;
  background-color: var(--cor-botao);
  color: #fff;
  padding: 12px;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.botao-alternativa:hover {
  background-color: var(--cor-botao-hover);
  transform: scale(1.02);
}

.botao-reiniciar {
  background-color: var(--cor-reiniciar);
  color: white;
  padding: 12px 24px;
  font-size: 1rem;
  border-radius: 8px;
  cursor: pointer;
  display: none;
  transition: background-color 0.3s ease;
}

.botao-reiniciar:hover {
  background-color: var(--cor-reiniciar-hover);
}

.caixa-principal.escondido,
.tela-inicial.escondido {
  display: none;
}

footer {
  margin-top: 40px;
  color: #666;
  font-size: 0.8rem;
  text-align: center;
}

@media (max-width: 480px) {
  .tela-inicial, .caixa-principal {
    padding: 20px;
  }

  h1, h2 {
    font-size: 1.5rem;
  }

  button {
    font-size: 0.9rem;
    padding: 10px 18px;
  }
}