.sfc-container{max-width:420px;margin:12px auto;background:#fff;border:1px solid #eee;padding:18px;border-radius:10px;box-sizing:border-box;font-family:inherit}
.sfc-input{width:100%;padding:14px;margin-bottom:12px;border-radius:10px;border:1px solid #e6e6e6;box-sizing:border-box;font-size:15px}
.sfc-button{width:100%;padding:14px;border:none;cursor:pointer;font-weight:700;border-radius:12px;background:#0a6eff;color:#fff}
.sfc-toggle-visibility{position:absolute;right:8px;top:8px;background:transparent;border:none;cursor:pointer;padding:6px}