.rsotp-form{max-width:420px;margin:1rem 0;padding:1rem;border:1px solid rgba(0,0,0,.1);border-radius:12px}
.rsotp-row{display:flex;flex-direction:column;gap:.25rem;margin-bottom:.75rem}
.rsotp-row--code{position:relative}
.rsotp-row--code input{padding-right:9rem}
.rsotp-row--code .rsotp-send{position:absolute;right:.25rem;top:1.8rem}
.rsotp-actions{margin-top:.5rem}
.rsotp-msg{margin-top:.5rem;font-size:.9rem}
.rsotp-msg.ok{color:green}
.rsotp-msg.err{color:#c00}