.login-page { overflow-y: auto; justify-content: flex-start; min-height: 100dvh; height: auto; }
.login-page > .masthead { flex-shrink: 0; }
.login-page .mobile-nav-toggle { display: none; }
.login-page .login-main { display: flex; flex: 1; width: 100%; min-height: 0; align-items: center; justify-content: center; padding: 48px 20px; }
.login-card { width: min(440px, 100%); background: white; padding: 36px; border: 1px solid var(--line); border-radius: 12px; box-shadow: 0 16px 48px #26344b12; }
.login-card h2 { font-size: clamp(28px, 5vw, 36px); margin: 12px 0 8px; }
.login-intro { color: var(--muted); }
.login-card form { display: grid; gap: 10px; margin-top: 24px; }
.login-card label { font-size: 13px; font-weight: 600; }
.login-card input { width: 100%; min-height: 46px; padding: 10px 12px; border: 1px solid #aab6c5; border-radius: 6px; background: #fff; margin-bottom: 8px; font-size: 16px; }
.login-message { position: relative; }
.login-error { position: absolute; inset: 0; color: #8b2222; font-size: 12px; line-height: 1.5; }
.login-message:has(.login-error:not([hidden])) .login-intro { visibility: hidden; }
.login-submit { display: flex; justify-content: space-between; align-items: center; min-height: 46px; padding: 12px 16px; border: 0; border-radius: 6px; color: white; background: var(--accent); font-weight: 600; }
.login-submit:hover { background: #1c2e52; }
.login-support { display: inline-block; margin-top: 22px; font-size: 13px; text-decoration: underline; text-underline-offset: 3px; }
@media (max-width: 480px) { .login-card { padding: 24px; } .login-page .login-main { padding: 24px 16px; } }