.auth-page{display:grid;min-height:100vh;place-items:center;background:var(--color-surface-muted);padding:var(--space-6)}.auth-card{display:grid;width:min(100%,440px);gap:var(--space-5);border:1px solid var(--color-border);border-radius:var(--radius-panel);background:var(--color-background);box-shadow:var(--shadow-sm);padding:var(--space-8)}.auth-brand{display:flex;justify-content:center;border-bottom:1px solid var(--color-border);padding-bottom:var(--space-5)}.auth-header{text-align:center}.auth-header h1{margin:0;color:var(--color-text-primary);font-size:var(--text-2xl);font-weight:700;letter-spacing:-.025em}.auth-header p{margin:var(--space-2) 0 0;color:var(--color-text-secondary);font-size:var(--text-sm);line-height:1.5}.auth-alternatives,.auth-form,.auth-links{display:grid;gap:var(--space-3)}.auth-alternatives .btn,.auth-form .btn{width:100%}.auth-code-input{height:52px;text-align:center;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:var(--text-xl);font-weight:700;letter-spacing:.25em}.auth-links{justify-items:center}.auth-link{display:inline-flex;align-items:center;gap:var(--space-1);border:0;background:transparent;color:var(--color-text-primary);padding:var(--space-1);font:inherit;font-size:var(--text-sm);font-weight:600;text-decoration:underline;text-decoration-color:var(--color-accent);text-underline-offset:3px;cursor:pointer}.auth-link:hover{color:var(--color-accent)}.auth-link:focus-visible{border-radius:2px;box-shadow:0 0 0 3px var(--color-accent-soft);outline:2px solid var(--color-accent);outline-offset:2px}.auth-link-muted{color:var(--color-text-secondary);font-weight:500}.auth-divider{display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:var(--space-3);color:var(--color-text-tertiary);font-size:var(--text-xs)}.auth-divider:after,.auth-divider:before{height:1px;background:var(--color-border);content:""}@media (max-width:520px){.auth-page{align-items:start;padding:0}.auth-card{min-height:100vh;border:0;border-radius:0;box-shadow:none;padding:var(--space-8) var(--space-5)}}