.copy-box {
  position: relative;
  background: #f6f8fa;
  border: 1px solid #d1d5da;
  border-radius: 6px;
  padding: 1em;
  margin: 1em 0;
}

.copy-btn {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 32px;
  height: 32px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #d1d5da;
  border-radius: 6px;
  cursor: pointer;
  color: #656d76;
  display: flex;
  align-items: center;
  justify-content: center;
}

.copy-btn:hover {
  background: #f3f4f6;
  color: #24292f;
  border-color: #b1b7c1;
}

.copy-btn:active {
  background: #e1e4e8;
}