.newsletter-editor__shell{border:1px solid var(--surface-border);background-color:var(--surface-card);color:var(--text-color);border-radius:8px;font-family:Helvetica,Arial,sans-serif;font-size:16px;line-height:1.6;overflow:hidden}.newsletter-editor__section .editorjs-shell{border:none;border-radius:0}.newsletter-editor__section--readonly{pointer-events:none}.newsletter-editor__section--readonly .ce-toolbar{display:none!important}.newsletter-editor__section--readonly .codex-editor__redactor{padding-bottom:0!important}.newsletter-editor__section--editable{border-top:1px dashed var(--surface-border);border-bottom:1px dashed var(--surface-border);position:relative}.newsletter-editor__section--merge{border-bottom:1px dashed var(--surface-border);background-color:var(--surface-section,var(--surface-card));padding:12px 16px}.newsletter-editor__merge-label{color:var(--text-color-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:8px;font-size:11px}.newsletter-editor__merge-grid{flex-direction:column;gap:8px;display:flex}.newsletter-editor__merge-field{align-items:center;gap:12px;display:flex}.newsletter-editor__merge-field-label{color:var(--text-color);flex:0 0 140px;font-size:13px;font-weight:500}.newsletter-editor__merge-field>:last-child{flex:1}.newsletter-editor__shell>.editorjs-size-label{text-align:center;color:var(--text-color-secondary);border-bottom:1px dashed var(--surface-border);padding:6px 16px;font-size:11px}