.acfb-wrap { max-width: 640px; }
.acfb-form { display: grid; gap: 12px; }
.acfb-field label { display:block; }
.acfb-field span { display:block; margin-bottom: 4px; font-weight: 600; }
.acfb-field input[type="text"], .acfb-field textarea { width: 100%; padding: 8px; border: 1px solid #ccc; }
.acfb-field textarea { min-height: 120px; }
.acfb-actions { margin-top: 6px; }
.acfb-submit { padding: 10px 16px; border: 0; background: #1d72b8; color: #fff; cursor: pointer; }
.acfb-success { background: #e6ffed; border: 1px solid #b7f5c4; padding: 10px; }
.acfb-error { background: #ffecec; border: 1px solid #f5b7b1; padding: 10px; }