#input-area.locked { pointer-events:none; opacity:.5; }
#preset-list       { min-height:80px; max-height:300px; overflow-y:auto; }
.api-error         { color:#dc3545; }
.calling           { color:#6c757d; font-style:italic; }
.result-batch      { border-top:1px solid #dee2e6; padding-top:.75rem; margin-top:.75rem; }