.rt-toolbox { border-left: 1px solid #e2e8f0; padding: 12px; min-width: 260px; }
.rt-toolbox-header { font-weight: 600; margin-bottom: 8px; }
.rt-field { display:flex; gap:8px; align-items:center; margin:8px 0; }
.rt-field > span { min-width: 140px; font-size: 13px; color:#475569; }
.rt-toolbox-empty { color:#64748b; font-style: italic; }