body.login{display:flex;align-items:center;justify-content:center;padding:16px;background:linear-gradient(135deg,var(--hdr-1),var(--hdr-2) 55%,var(--hdr-3))}
.login .box{width:100%;max-width:380px;background:var(--surface);border-radius:16px;padding:28px 26px;box-shadow:0 20px 50px rgba(0,0,0,.3);display:flex;flex-direction:column;gap:14px}
.login .logo{height:46px;width:auto;align-self:center;margin-bottom:4px}
:root:not([data-theme="dark"]) .login .logo{filter:brightness(.55) sepia(.4)}
.login h1{font-size:19px;text-align:center}
.login p{text-align:center;font-size:13px;margin-top:-8px}
.login .btn{justify-content:center;padding:11px;font-size:14px}
.login .err{color:var(--bad-text);font-size:13px;min-height:18px;font-weight:600}