.su-converter{padding:10px;margin:0 0 1em;border-radius:4px}.su-converter textarea{width:100%;min-height:300px;padding:8px;margin:6px 0;border:2px solid #ccc;border-radius:10px;box-sizing:border-box;font-size:25px}.su-controls{display:flex;gap:6px;margin-bottom:6px}.su-controls .button{padding:6px 10px;cursor:pointer}.su-copy{background:#0073aa;color:#fff;border:0;border-radius:3px}.su-copy:active{transform:translateY(1px)}.su-output[readonly]{background:#fff}