.email-syntax-page{max-width:1100px}.email-syntax-note{margin:16px 0;padding:14px 18px;background:#fff;border:1px solid #d9e1ea;border-radius:8px}.email-syntax-note h3{margin:0 0 8px}.email-syntax-note p{margin:4px 0}.email-syntax-tabs{display:flex;gap:8px;border-bottom:1px solid #d9e1ea}.email-syntax-tabs button{padding:10px 14px;border:0;background:#edf2f7;color:#334155}.email-syntax-tabs button[aria-selected="true"]{background:#1d4ed8;color:#fff}.email-syntax-panel{padding:18px;background:#fff;border:1px solid #d9e1ea;border-top:0}.email-syntax-filters{display:flex;gap:14px;align-items:end;flex-wrap:wrap}.email-syntax-filters label{display:grid;gap:5px;font-weight:600}.email-syntax-filters select{min-width:190px;padding:8px}.email-syntax-filters button{padding:9px 18px}.email-syntax-empty{color:#64748b}