html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  overflow: hidden;
  font-family: 'Comic Sans MS', cursive, sans-serif;
  background-color: #fff0f5;
}

#canvas {
  touch-action: none;
  display: block;
  background-color: #ffffff;
}

.toolbar {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: #ffd6ec;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  padding: 10px;
  gap: 10px;
  box-shadow: 0 -2px 6px rgba(0, 0, 0, 0.2);
}

.palette {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  justify-content: center;
}

.color {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 2px solid #666;
  cursor: pointer;
}

.button {
  padding: 8px 12px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  background: #f77f00;
  color: #fff;
  cursor: pointer;
  font-weight: bold;
}

.button:hover {
  background: #d65db1;
}