.login-gate { width: min(460px, calc(100% - 28px)); padding: 0; border: 0; border-radius: 18px; box-shadow: 0 24px 80px #17324d44; }
.login-gate::backdrop { background: #15263d99; backdrop-filter: blur(4px); }
.login-gate-card { margin: 0; padding: 28px; }
.login-gate-head { display: flex; align-items: center; gap: 14px; margin: 0 0 24px; }
.login-gate-head h2 { margin: 0 0 5px; font-size: 22px; }
.login-gate-head p { margin: 0; color: var(--muted); font-size: 12px; }
.login-gate-head > button { margin-left: auto; border: 0; background: transparent; color: #778; font-size: 28px; }
.admin-login { display: grid; gap: 13px; }
.admin-login label { display: grid; gap: 7px; color: #4d5968; font-size: 13px; }
.admin-login input { width: 100%; }
.admin-login > span { min-height: 18px; color: #d93025; font-size: 12px; }
.admin-login > small { color: var(--muted); font-size: 11px; line-height: 1.6; }
.login-alternatives { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; padding-top: 4px; border-top: 1px solid #edf0f4; }
.admin-session { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 20px; padding: 12px 16px; border: 1px solid var(--line); border-radius: 8px; background: #fff; color: var(--muted); font-size: 13px; }
.admin-session > div { display: flex; gap: 8px; }
.admin-session b { color: var(--ink); }
@media (max-width: 560px) { .admin-session { align-items: stretch; flex-direction: column; } .admin-session > div { flex-wrap: wrap; } .login-alternatives { grid-template-columns: 1fr; } }