.sn-access-page {
    min-height: 100vh;
    background: radial-gradient(ellipse at 10% 0%, #e6f2ff 0, transparent 55%), #f6f8fc;
    color: #18304c;
}
.sn-access-nav { max-width: 1080px; margin: 0 auto; padding: 24px; }
.sn-access-brand { display: inline-flex; align-items: center; gap: 10px; color: #0753a5; font-weight: 800; font-size: 1.2rem; text-decoration: none; }
.sn-access-brand img { width: 36px; height: 36px; object-fit: contain; }
.sn-access-main { width: 100%; max-width: 520px; margin: 32px auto; padding: 0 20px 32px; }
.sn-access-card { background: #fff; border: 1px solid #e5edf6; border-radius: 24px; padding: 36px; box-shadow: 0 16px 48px #1b46700d; }
.sn-access-badge { display: inline-block; padding: 6px 12px; border-radius: 30px; background: #edf5ff; color: #0753a5; font-size: .78rem; font-weight: 700; margin-bottom: 20px; }
.sn-access-card h1 { font-size: 1.8rem; line-height: 1.2; font-weight: 750; letter-spacing: -.6px; }
.sn-access-lead { color: #61748b; font-size: .95rem; line-height: 1.65; margin: 14px 0 26px; }
.sn-access-card .form-control { min-height: 48px; border-radius: 12px; border-color: #d7e1ee; }
.sn-access-card .form-control:focus { border-color: #4388d5; box-shadow: 0 0 0 3px #0069d91a; }
.sn-access-card .btn { border-radius: 12px; min-height: 48px; padding: 12px 18px; font-weight: 650; }
.sn-access-card .btn-primary { background: #075ec4; border-color: #075ec4; }
.sn-access-card .btn-outline-secondary { color: #435b75; border-color: #d7e1ee; }
.sn-access-card .alert { border-radius: 12px; font-size: .9rem; }
.sn-access-footer { text-align: center; margin-top: 24px; font-size: .88rem; color: #61748b; }
.sn-access-footer a, .sn-access-card a:not(.btn) { color: #075ec4; text-underline-offset: 3px; }
.sn-access-note { padding: 14px 16px; border-radius: 12px; background: #f4f7fb; color: #61748b; font-size: .85rem; line-height: 1.6; }
.sn-access-code { letter-spacing: .3em; font-size: 1.5rem; text-align: center; font-weight: 700; }
.sn-access-code-panel { padding: 20px; border: 1px solid #dce9f9; border-radius: 16px; background: #f8fbff; }
.sn-access-code-panel:focus { outline: 3px solid #4388d54d; outline-offset: 4px; }
.sn-google-access { margin: 20px 0; min-width: 0; }
.sn-google-mount { width: 100%; max-width: 400px; min-height: 40px; margin: 0 auto; }
.sn-google-status { color: #61748b; font-size: .85rem; text-align: center; margin: 10px 0 0; }
.sn-auth-divider { display: flex; align-items: center; gap: 12px; margin: 24px 0; color: #788ba0; font-size: .8rem; }
.sn-auth-divider::before, .sn-auth-divider::after { content: ''; flex: 1; height: 1px; background: #e4ebf3; }
.sn-logout-icon { display: grid; place-items: center; width: 72px; height: 72px; margin: 0 auto 24px; background: #fff0ef; border-radius: 22px; color: #be3e36; }
.sn-logout-icon svg { width: 32px; height: 32px; }
.sn-logout-actions { display: grid; gap: 12px; margin-top: 28px; }
@media (max-width: 575px) {
    .sn-registration-page .login-navbar { flex-wrap: wrap; gap: 10px; padding: 14px 16px; }
    .sn-registration-page .login-navbar-links { flex-wrap: wrap; gap: 4px; }
    .sn-registration-page .grecaptcha-badge { right: 12px !important; transform-origin: bottom right; }
    .sn-access-nav { padding: 20px; }
    .sn-access-main { margin-top: 12px; }
    .sn-access-card { padding: 26px 22px; border-radius: 20px; }
    .sn-access-card h1 { font-size: 1.55rem; }
    .sn-access-code-panel { padding: 16px; }
}
@media (prefers-reduced-motion: reduce) {
    .login-page *, .reg-page *, .sn-access-page * { animation: none !important; transition: none !important; }
}