.auth-shell{min-height:100dvh;padding:var(--space-5);background:var(--color-bg);place-items:center;display:grid}.auth-card{gap:var(--space-5);flex-direction:column;width:100%;max-width:360px;display:flex}.auth-brand{justify-content:center;align-items:center;gap:var(--space-2);font-family:var(--font-sans);font-size:var(--text-2xl);font-weight:var(--weight-semibold);letter-spacing:var(--tracking-tight);color:var(--color-fg);display:flex}.auth-heading{font-size:var(--text-lg);font-weight:var(--weight-semibold);color:var(--color-fg);letter-spacing:var(--tracking-tight)}.auth-subheading{margin-top:var(--space-1);font-size:var(--text-sm);color:var(--color-fg-muted)}.auth-alt-link{text-align:center;font-size:var(--text-sm);color:var(--color-fg-muted);text-decoration:underline;-webkit-text-decoration-color:var(--color-border-strong);text-decoration-color:var(--color-border-strong);text-underline-offset:3px;display:block}.auth-alt-link:hover{color:var(--color-fg);-webkit-text-decoration-color:var(--color-fg);text-decoration-color:var(--color-fg)}.auth-alt-link:focus-visible{outline:2px solid var(--color-border-focus);outline-offset:2px;border-radius:var(--radius-sm)}.auth-success-icon{color:var(--color-success);margin-bottom:var(--space-3);display:block}.auth-footer{font-size:var(--text-sm);color:var(--color-fg-muted);text-align:center}.auth-footer a{color:var(--color-fg);font-weight:var(--weight-medium);text-decoration:underline;-webkit-text-decoration-color:var(--color-border-strong);text-decoration-color:var(--color-border-strong);text-underline-offset:3px}.auth-footer a:hover{-webkit-text-decoration-color:var(--color-fg);text-decoration-color:var(--color-fg)}.auth-sso{gap:var(--space-2);margin-bottom:var(--space-3);flex-direction:column;display:flex}.auth-sso-btn{justify-content:center;align-items:center;gap:var(--space-2);padding:var(--space-2)var(--space-3);border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-bg-elevated);color:var(--color-fg);font-size:var(--text-sm);font-weight:var(--weight-medium);transition:background var(--duration-fast)var(--ease);text-decoration:none;display:flex}.auth-sso-btn:hover{background:var(--color-bg-hover)}.auth-sso-divider{align-items:center;gap:var(--space-2);color:var(--color-fg-subtle);font-size:var(--text-xs);text-transform:uppercase;letter-spacing:.05em;margin:var(--space-1)0;display:flex}.auth-sso-divider:before,.auth-sso-divider:after{content:"";background:var(--color-border);flex:1;height:1px}