body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 20px;
  text-align: center;
}

.controls {
  margin-bottom: 20px;
}

.canvas-container {
  width: 100%;
  max-width: 600px;
  margin: auto;
  position: relative;
}

#canvas {
  width: 100%;
  height: auto;
  max-height: 70vh;
  background: #f0f0f0;
  display: block;
  margin: auto;
}

#colorTemplate {
  margin-top: 10px;
  display: flex;
  justify-content: center;
  gap: 8px;
}

.color-swatch {
  width: 30px;
  height: 30px;
  border-radius: 50%;
  cursor: pointer;
  border: 2px solid #ccc;
}

.download-buttons {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

button {
  padding: 10px 15px;
  border: none;
  background: #0077ff;
  color: white;
  cursor: pointer;
  border-radius: 6px;
}

button:hover {
  background: #005fcc;
}