const loading     = document.getElementById('loading');
const loadingText = document.getElementById('loading-text');
const toast       = document.getElementById('toast');
const statusDot   = document.getElementById('status-dot');
const statusText  = document.getElementById('status-text');

export function showLoading(msg = '처리 중...') {
  loadingText.textContent = msg;
  loading.classList.add('show');
}

export function hideLoading() {
  loading.classList.remove('show');
}

export function setStatus(msg, ready) {
  statusText.textContent = msg;
  statusDot.className = 'status-dot' + (ready ? ' ready' : '');
}

export function showToast(msg, bg = '#6af7a0', color = '#0a2a1a') {
  toast.textContent = msg;
  toast.style.background = bg;
  toast.style.color = color;
  toast.classList.add('show');
  setTimeout(() => toast.classList.remove('show'), 3000);
}