.ete{display:flex;flex-direction:column;gap:8px}
.ete-top{display:flex;gap:8px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.ete-toolbar{display:flex;gap:4px;flex-wrap:wrap}
.ete-b{min-width:34px}
.ete-bold{font-weight:700}.ete-italic{font-style:italic}
.ete-fieldbar{display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.ete-fieldbar .ete-sel{flex:1 1 180px;min-width:0}
.ete-fieldbar .ete-def{flex:1 1 160px;min-width:0}
.ete-area{min-height:220px;max-height:50vh;overflow:auto;line-height:1.5;white-space:normal}
.ete-area:focus{outline:2px solid currentColor;outline-offset:1px}
.ete-area p{margin:0 0 .8em}.ete-area h2{font-size:1.2em;margin:.6em 0}.ete-area h3{font-size:1.05em;margin:.6em 0}
.ete-area ul,.ete-area ol{margin:0 0 .8em;padding-left:1.4em}
.ete-area a{text-decoration:underline}
.ete.is-locked .ete-area,.ete.is-locked .ete-plain{opacity:.65;cursor:not-allowed}
.pem{--pem-message-height:300px}
.pem .ete-area,.pem .ete-plain{box-sizing:border-box;height:var(--pem-message-height);min-height:var(--pem-message-height);max-height:var(--pem-message-height);overflow:auto;resize:none}
.pem-preview{border:1px solid rgba(128,128,128,.35);border-radius:6px;padding:10px;display:flex;flex-direction:column;gap:8px}
.pem-preview iframe{box-sizing:border-box;width:100%;height:var(--pem-message-height);border:1px solid rgba(128,128,128,.3);background:#fff;border-radius:4px}
.pem-preview pre{box-sizing:border-box;white-space:pre-wrap;margin:0;font:inherit;height:var(--pem-message-height);min-height:var(--pem-message-height);max-height:var(--pem-message-height);overflow:auto}
.pem-preview-meta{font-size:.85em;opacity:.8}
.pem-preview-errs{color:#a02020;font-size:.9em}
.email-preview-document{font:14px/1.5 sans-serif;margin:12px;color:#222;background:#fff}