* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html, body {
  height: 100%;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

.container {
  height: 100vh;
  display: flex;
  flex-direction: column;
  padding: 20px;
}

#clipboard {
  flex: 1;
  width: 100%;
  border: none;
  outline: none;
  resize: none;
  font-size: 16px;
  line-height: 1.6;
  color: #333;
  background: transparent;
}

#clipboard::placeholder {
  color: #999;
}

.status {
  height: 24px;
  font-size: 14px;
  color: #666;
  text-align: right;
  transition: opacity 0.3s;
}

.status.success {
  color: #4caf50;
}

.status.error {
  color: #f44336;
}