.zero-auth-overlay{position:fixed;inset:0;background:#151e3a88;z-index:6000;display:grid;place-items:center;padding:20px;backdrop-filter:blur(3px)}
.zero-auth-dialog{width:min(420px,100%);max-height:calc(100dvh - 40px);overflow:auto;background:#fff;color:#252c3c;border:1px solid #dce1e9;border-radius:12px;box-shadow:0 12px 50px #10183240;padding:22px}
.zero-auth-dialog header{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px}.zero-auth-dialog h2{font-size:20px;margin:0}.zero-auth-dialog header button{padding:4px 9px;font-size:22px}
.zero-auth-dialog form{display:grid;gap:15px}.zero-auth-dialog label{display:grid;gap:6px}.zero-auth-dialog input{width:100%;min-height:40px}.zero-auth-dialog p{line-height:1.6}.zero-auth-actions{display:flex;flex-wrap:wrap;align-items:center;gap:10px}.zero-auth-error{color:#aa3441}.zero-auth-mode{color:#667187;font-size:12px}
.main-nav-link[hidden]{display:none}