body {
  margin: 0;
  background: radial-gradient(circle at center, #000 0%, #111 100%);
  color: white;
  font-family: 'Segoe UI', 'Arial Unicode MS', 'Noto Sans', sans-serif;
}

canvas {
  display: block;
  margin: auto;
  background: black;
  border: 2px solid #444;
  transition: opacity 0.8s ease;
}

#controls {
  text-align: center;
  padding: 15px;
  background-color: #222;
  border-bottom: 1px solid #444;
}

input, select, button {
  margin: 5px;
  padding: 8px 12px;
  font-size: 16px;
  background-color: #333;
  color: white;
  border: 1px solid #888;
  border-radius: 5px;
}

button:hover {
  background-color: #555;
}

#figureTitle {
  text-align: center;
  margin-top: 10px;
  font-size: 20px;
  color: #FFD700;
}

#gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 20px;
  background-color: #111;
}

.thumb {
  border: 1px solid #666;
  border-radius: 5px;
  overflow: hidden;
  background: #000;
}

.thumb img {
  display: block;
  width: 200px;
  height: auto;
}

.thumb button {
  display: block;
  margin: 5px auto;
  font-size: 14px;
}
.footer {
	text-align:center;
	font-size:16px;
	}
body,td,th {
	font-family: "Segoe UI", "Arial Unicode MS", "Noto Sans", sans-serif;
}
a:link {
	text-decoration: none;
	color: #39F;
}
a:visited {
	text-decoration: none;
	color: #39F;
}
a:hover {
	text-decoration: underline;
	color: #39F;
}
a:active {
	text-decoration: none;
	color: #39F;
}