const css = `
.m-toast{font-family:var(--mono);font-size:12.5px;background:var(--bg-deep);border:1px solid var(--line);color:var(--ink);padding:9px 16px;max-width:70vw;animation:m-toast-in .18s ease both;box-shadow:0 8px 30px rgba(0,0,0,.55);border-radius:var(--radius-md,6px)}
.m-toast--err{border-color:var(--red);color:var(--red)}
.m-toast--ok{border-color:var(--green-dim);color:var(--green)}
.m-toast--warn{border-color:var(--amber-dim);color:var(--amber)}
@keyframes m-toast-in{from{opacity:0;transform:translateY(8px)}}
`;
function ensureCss() {
  if (typeof document === 'undefined' || document.getElementById('m-toast-css')) return;
  const s = document.createElement('style'); s.id = 'm-toast-css'; s.textContent = css;
  document.head.appendChild(s);
}

export function Toast({ kind, children, style }) {
  ensureCss();
  return <div className={'m-toast' + (kind ? ' m-toast--' + kind : '')} style={style}>{children}</div>;
}