.tool-e-signature .es-toolbar{display:flex;flex-wrap:wrap;gap:10px;align-items:center;margin-bottom:12px}
.tool-e-signature .es-toolbar label{font-size:13px;color:#666;display:inline-flex;align-items:center;gap:6px}
.tool-e-signature input[type=color]{width:36px;height:28px;padding:0;border:1px solid #ddd}
.tool-e-signature .es-pad{border:1px dashed #cbd5e1;background:#fff;touch-action:none}
.tool-e-signature #es-canvas{display:block;width:100%;max-width:800px;height:auto;cursor:crosshair}