.signin{background:radial-gradient(70% 50% at 50% 0%,var(--blush),transparent 75%),var(--paper);border:1px solid var(--line-soft);width:100%;max-width:600px;box-shadow:var(--shadow-soft);text-align:left;border-radius:300px 300px 28px 28px;margin:0 auto;padding:clamp(70px,8vw,100px) clamp(24px,4vw,52px) clamp(30px,4vw,48px);position:relative}.signin:before{content:"";border:1px solid var(--rose);background:var(--blush);border-radius:50% 0 50% 50%;width:34px;height:34px;margin-left:-17px;position:absolute;top:26px;left:50%;transform:rotate(-45deg)}.signin .fm-h2{text-align:center}.signin-lead{color:var(--ink-soft);text-align:center;margin:14px 0 28px;line-height:1.7}.signin-lead b{color:var(--ink);font-weight:500}.signin-code{letter-spacing:.5em;text-align:center;font-family:var(--serif)!important;font-size:30px!important}.signin-alt{justify-content:space-between;gap:16px;display:flex}.link-btn{border:0;border-bottom:1px solid var(--rose-soft);font-family:var(--sans);letter-spacing:.16em;text-transform:uppercase;color:var(--ink);cursor:pointer;background:0 0;padding:0 0 3px;font-size:12px;transition:border-color .4s,color .4s,opacity .2s}.link-btn:hover:not(:disabled){border-color:var(--rose-deep);color:var(--rose-deep)}.link-btn:disabled{opacity:.45;cursor:default}@media (max-width:720px){.signin{border-radius:200px 200px 24px 24px}.signin-alt{flex-direction:column;align-items:flex-start;gap:12px}}