[hidden]{display:none!important}
.auth-dialog{width:min(420px,calc(100% - 32px));padding:24px;border:1px solid #64748b;border-radius:14px;background:#fff;color:#172033;box-shadow:0 20px 60px #0005;font:14px/1.5 system-ui,Segoe UI,Arial}
.auth-dialog::backdrop{background:#020617b3}
.auth-dialog h2{margin:0 0 10px;font-size:22px}
.auth-form label{display:block;margin:16px 0 6px}
.auth-form input{box-sizing:border-box;width:100%;padding:10px;border:1px solid #94a3b8;border-radius:7px;font:inherit}
.auth-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}
.auth-actions button{padding:9px 14px;border:1px solid #94a3b8;border-radius:7px;background:#fff;color:#172033;cursor:pointer;font:inherit}
.auth-actions [type=submit]{background:#4f46e5;border-color:#4f46e5;color:#fff}
.auth-error{color:#b91c1c;min-height:1.5em;margin:8px 0 0}
button:disabled{opacity:.6;cursor:wait}
.admin-header{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:12px}
.admin-header h1{margin:0;flex:1}
a.btn{color:inherit;text-decoration:none;display:inline-block}
.login-panel{max-width:480px;margin:60px auto}