.toolkit-actions{display:flex;flex-wrap:wrap;gap:8px;margin:20px 0}.toolkit-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.toolkit-fields textarea{min-height:88px;resize:vertical}.toolkit-fields label{min-width:0}#toolkit-message-preview{width:100%;min-height:140px}@media(max-width:640px){.toolkit-fields{grid-template-columns:1fr}.toolkit-actions .btn{flex:1 1 45%;white-space:normal}}