#spinner.flex, #spinner.show-flex { display: flex !important; }
.copy-row { display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: stretch; margin-top: 0.75rem; }
.copy-row input, .copy-row textarea {
  flex: 1; min-width: 0; width: 100%;
  background: #1e293b; border: 1px solid #334155; border-radius: 0.75rem;
  color: #f1f5f9; font-family: ui-monospace, monospace; font-size: 0.8rem;
  padding: 0.65rem 1rem;
}
.copy-row textarea { min-height: 5rem; resize: vertical; }
.char-ok { color: #4ade80; }
.char-warn { color: #fbbf24; }
.char-bad { color: #f87171; }