*{font-family:Nunito,sans-serif}.sso-callback-container{min-height:100vh;display:flex;align-items:center;justify-content:center;background:#f3f4f6}.sso-callback-card{background:#fff;border-radius:16px;padding:3rem 2.5rem;text-align:center;max-width:380px;width:90%;box-shadow:0 20px 60px #0000001f}.sso-spinner{width:48px;height:48px;border:4px solid #e5e7eb;border-top-color:var(--brand-color, #1d5f91);border-radius:50%;animation:spin .8s linear infinite;margin:0 auto 1.5rem}.sso-error-icon{width:48px;height:48px;background:#fee2e2;color:#dc2626;border-radius:50%;font-size:1.4rem;font-weight:700;display:flex;align-items:center;justify-content:center;margin:0 auto 1rem}.sso-callback-card h3{color:#1a1a2e;margin:0 0 .5rem}.sso-callback-card p{color:#555;font-size:.95rem;margin:0 0 1.5rem}.sso-back-link{color:var(--brand-color, #1d5f91);font-weight:600;text-decoration:none;font-size:.95rem}.sso-back-link:hover{text-decoration:underline}@keyframes spin{to{transform:rotate(360deg)}}