body {
  margin: 0;
  font-family: Arial, sans-serif;
}
#benchmark-ui {
  position: fixed;
  top: 10px;
  left: 10px;
  background: rgba(0, 0, 0, 0.8);
  color: white;
  padding: 15px;
  border-radius: 8px;
  z-index: 1000;
  font-size: 12px;
  min-width: 300px;
  max-height: 90vh;
  overflow-y: auto;
}
#benchmark-ui h3 {
  margin: 0 0 10px 0;
  color: #4CAF50;
}
.metric {
  margin: 5px 0;
  display: flex;
  justify-content: space-between;
}
.metric-label {
  font-weight: bold;
}
.metric-value {
  color: #4CAF50;
}
.metric-value.warning {
  color: #FF9800;
}
.metric-value.error {
  color: #F44336;
}
button {
  background: #4CAF50;
  color: white;
  border: none;
  padding: 8px 16px;
  margin: 5px 5px 5px 0;
  border-radius: 4px;
  cursor: pointer;
  font-size: 12px;
}
button:hover {
  background: #45a049;
}
button:disabled {
  background: #666;
  cursor: not-allowed;
}
input[type="number"] {
  width: 60px;
  padding: 4px;
  margin: 0 5px;
}
.section {
  margin: 15px 0;
  padding-top: 15px;
  border-top: 1px solid #444;
}
.section:first-child {
  border-top: none;
  padding-top: 0;
}
.chart-container {
  margin-top: 10px;
  height: 100px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
canvas {
  width: 100%;
  height: 100%;
}