body {
  margin: 0;
  font-family: 'Comic Sans MS', cursive;
  background: linear-gradient(to top, #b3e5fc, #e1f5fe);
  display: flex;
  flex-direction: column;
  align-items: center;
  height: 100vh;
  overflow: hidden;
}

header {
  width: 100%;
  padding: 10px;
  background-color: #0288d1;
  color: white;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.bencaos {
  font-size: 1.2em;
}

main {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

h1 {
  color: #01579b;
  margin: 10px 0;
}

canvas {
  border: 3px solid #01579b;
  background-color: #e3f2fd;
  box-shadow: 0 0 10px #90caf9;
}

.controles-mobile {
  display: none;
  margin-top: 10px;
  gap: 10px;
}

.controles-mobile button {
  font-size: 2em;
  padding: 10px;
  background-color: #81d4fa;
  border: none;
  border-radius: 10px;
}

footer {
  background: #01579b;
  color: white;
  width: 100%;
  text-align: center;
  padding: 10px;
  font-size: 0.9em;
}

@media (max-width: 600px) {
  canvas {
    width: 95vw;
    height: 95vw;
  }

  .controles-mobile {
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}