.efu-repeater { display: block; }
.efu-add-container { margin-bottom: 0.5rem; text-align: left; }
.efu-items { display: flex; flex-direction: column; }
.efu-item { border: 1px solid #ccc; padding: 0.5rem; margin-bottom: 0.5rem; position: relative; }
.efu-buttons { margin-top: 0.5rem; text-align: right; }
.efu-error { color: red; font-size: 0.85em; margin-top: 0.25rem; }