body {
  background-color: #0f141c;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  margin: 0;
}

.container {
  display: flex;
  flex-direction: column;
  align-items: center;
  background-color: #1e272e;
  padding: 25px 25px 15px 25px;
  border-radius: 12px;
  border: 3px solid #2f3640;
  max-width: 360px;
  width: 100%;
  box-sizing: border-box;
  color: #fff;
  font-family: monospace;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
}

.titulo {
  margin: 0 0 5px 0;
  color: #f1c40f;
  font-size: 18px;
  letter-spacing: 1px;
}

.subtitulo {
  font-size: 11px;
  color: #a4b0be;
  text-align: center;
  margin: 0 0 20px 0;
}

.caixa-roleta {
  position: relative;
  width: 280px;
  height: 280px;
  margin-bottom: 25px;
}

.ponteiro {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  font-size: 26px;
  color: #fff;
  z-index: 20;
  filter: drop-shadow(0px 2px 2px rgba(0, 0, 0, 0.5));
}

.circulo {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  position: relative;
  overflow: hidden;
  border: 6px solid #fff;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.6);
  background-color: #111;
}

.fatia-container {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  transform-origin: center center;
}

.fatia-fundo {
  position: absolute;
  width: 100%;
  height: 100%;
  clip-path: polygon(50% 50%, 50% 0%, 100% 0%, 100% 15%);
}

.fatia-texto {
  position: absolute;
  top: 15px;
  left: 50%;
  transform: translateX(-50%);
  width: 110px;
  text-align: center;
  font-size: 10px;
  font-family: monospace;
  font-weight: bold;
  color: #000;
  line-height: 1.2;
  word-wrap: break-word;
}

.botao {
  background-color: #e74c3c;
  color: #fff;
  border: none;
  border-bottom: 4px solid #c0392b;
  padding: 12px 20px;
  font-weight: bold;
  font-size: 15px;
  cursor: pointer;
  border-radius: 4px;
  width: 100%;
  font-family: monospace;
  transition: opacity 0.2s ease;
}

.botao:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.painel-resultado {
  margin-top: 20px;
  background-color: #111;
  padding: 12px;
  border-radius: 6px;
  width: 100%;
  box-sizing: border-box;
  text-align: center;
  border: 1px dashed #f1c40f;
}

.texto-resultado {
  margin: 5px 0 0 0;
  color: #2ecc71;
  font-weight: bold;
  font-size: 16px;
}

/* Ajuste sutil do novo rodapé minimalista */
.rodape {
  margin-top: 20px;
  width: 100%;
  text-align: center;
}

.direitos {
  margin: 0;
  font-size: 11px;
  color: #718093;
}