.auth-page{min-height:80vh;padding:var(--spacing-lg);flex-direction:column;justify-content:center;align-items:center;display:flex}.auth-version{margin-top:var(--spacing-sm);color:var(--color-on-surface-variant);opacity:.5;font-size:.7rem}.auth-page .card{width:100%;max-width:420px}.auth-error{background:var(--color-error-container,rgba(255,0,0,.1));color:var(--color-error,#f44);border:1px solid var(--color-error,#f44);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-md);font-size:var(--font-size-sm)}.auth-success{background:var(--color-success-container,rgba(0,200,0,.1));color:var(--color-success,#30a46c);border:1px solid var(--color-success,#30a46c);border-radius:var(--radius-md);padding:var(--spacing-sm) var(--spacing-md);margin-bottom:var(--spacing-md);font-size:var(--font-size-sm)}.auth-field{margin-bottom:var(--spacing-md)}.auth-field .label{margin-bottom:var(--spacing-xs)}.auth-field .input-wrapper{width:100%}.auth-submit{width:100%;margin-top:var(--spacing-xl,2rem);padding:var(--spacing-sm) var(--spacing-md);background:var(--color-primary);color:var(--color-on-primary);border-radius:var(--radius-md);font-size:var(--font-size-md);cursor:pointer;border:none;font-weight:600;transition:opacity .2s}.auth-submit:hover:not(:disabled){opacity:.9}.auth-submit:disabled{opacity:.6;cursor:not-allowed}.auth-link{text-align:center;width:100%;color:var(--color-on-surface-variant);font-size:var(--font-size-sm);margin:0}.auth-link a{color:var(--color-primary);text-decoration:none}.auth-oauth-buttons{gap:var(--spacing-sm);margin-bottom:var(--spacing-md);flex-direction:column;display:flex}.auth-oauth-btn{justify-content:center;width:100%}.auth-divider{align-items:center;gap:var(--spacing-md);margin-bottom:var(--spacing-md);display:flex}.auth-divider .separator{flex:1}.auth-divider-text{color:var(--color-on-surface-variant);font-size:var(--font-size-sm);text-transform:uppercase;letter-spacing:.05em;white-space:nowrap}.auth-field-error{color:var(--color-error,#f44);margin-top:.25rem;font-size:.8rem}.auth-guard-loading{min-height:60vh;color:var(--color-on-surface-variant);justify-content:center;align-items:center;display:flex}.device-auth-instructions{text-align:center;gap:var(--spacing-md);flex-direction:column;display:flex}.device-auth-url{font-family:var(--font-mono,monospace);font-size:var(--font-size-sm);color:var(--color-primary);padding:var(--spacing-sm);background:var(--color-surface-variant,rgba(255,255,255,.05));border-radius:var(--radius-md);word-break:break-all}.device-auth-code{font-family:var(--font-mono,monospace);letter-spacing:.15em;color:var(--color-primary);padding:var(--spacing-md);border:2px solid var(--color-primary);border-radius:var(--radius-md);font-size:2rem;font-weight:700}.device-auth-hint{font-size:var(--font-size-sm);color:var(--color-on-surface-variant);opacity:.7}