#flasche-account-root { max-width: 720px; margin: 0 auto; }
.card { border:1px solid #e5e7eb; border-radius:12px; padding:16px; margin:12px 0; }
.row { display:flex; gap:10px; align-items:center; }
button, input { padding:10px 12px; border-radius:8px; border:1px solid #d1d5db; }
.small { font-size:.9rem; color:#6b7280; }
.error { color:#b91c1c; } .success { color:#065f46; }