/* ============================================================
   Sign-in / accept-invitation split screen
   ============================================================ */
.login-wrap { min-height: 100vh; display: grid; grid-template-columns: 1fr 1fr; }
@media (max-width: 880px) { .login-wrap { grid-template-columns: 1fr; } .login-aside { display:none; } }
.login-aside {
    background: linear-gradient(150deg, var(--hd-navy) 0%, var(--hd-navy-900) 100%); color: #dce6f2;
    padding: 56px 54px; display: flex; flex-direction: column; justify-content: center;
}
.login-aside .thread-rule { width: 70px; margin: 22px 0; }
.login-aside h1 { color: #fff; font-size: 30px; line-height: 1.2; max-width: 420px; }
.login-aside p { color: #aebfd4; max-width: 430px; font-size: 15px; }
.login-aside .points { margin-top: 26px; display: grid; gap: 12px; }
.login-aside .points div { display: flex; gap: 11px; align-items: flex-start; font-size: 14px; }
.login-aside .points .gk { color: var(--hd-gold); font-weight: 700; }
.login-main { display: grid; place-items: center; padding: 40px; }
.login-card { width: 100%; max-width: 380px; }
.login-card .brand { text-align: center; margin-bottom: 26px; }
.login-card .brand img { max-width: 230px; }
.login-card h2 { text-align: center; }
.login-card .demo-note {
    margin-top: 18px; font-size: 12.5px; color: var(--ink-soft); text-align: center;
    background: var(--hd-gold-soft); border: 1px solid #ecdcae; border-radius: 8px; padding: 10px;
}
.login-card .demo-note code { color: #8a6d1e; font-weight: 600; }

/* The semantic helpers used on these screens (.eyebrow, .login-sub, .login-note,
   .login-alt, .btn-block) live in layout.css with the other role-named classes. */