body{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--spacing-xl);background-color:var(--color-background)}.auth-container{background-color:var(--color-background-light);border:1px solid var(--color-border);border-radius:var(--border-radius);box-shadow:var(--shadow-md);padding:var(--spacing-xxl);width:100%;max-width:500px}.signin-container{max-width:400px}.header{text-align:center;margin-bottom:var(--spacing-xxl)}.logo{font-size:var(--font-size-xxl);margin-bottom:var(--spacing-md)}.title{font-size:var(--font-size-xl);font-weight:700;color:var(--color-text-primary);margin-bottom:var(--spacing-sm)}.subtitle{color:var(--color-text-secondary);font-size:var(--font-size-base)}.auth-methods{margin:var(--spacing-xl) 0}.auth-method{display:flex;align-items:center;padding:var(--spacing-lg);border:1px solid var(--color-border);border-radius:var(--border-radius);margin-bottom:var(--spacing-lg);cursor:pointer;transition:var(--transition);background-color:var(--color-background)}.auth-method:hover{border-color:var(--color-primary);background-color:var(--color-background-light)}.auth-method.selected{border-color:var(--color-primary);background-color:var(--color-primary-alpha-10)}.auth-method input[type=radio]{margin-right:var(--spacing-lg)}.auth-method-info h4{font-size:var(--font-size-base);font-weight:600;color:var(--color-text-primary);margin-bottom:var(--spacing-xs)}.auth-method-info p{font-size:var(--font-size-small);color:var(--color-text-secondary)}.submit-btn{width:100%;background-color:var(--color-primary);color:var(--color-text-light);border:1px solid var(--color-primary);padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--border-radius);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:var(--transition)}.submit-btn:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark)}.submit-btn:disabled{opacity:.6;cursor:not-allowed}.error-message{background-color:#fef2f2;border:1px solid var(--color-danger);color:var(--color-danger);padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--border-radius);margin-bottom:var(--spacing-xl);font-size:var(--font-size-small);display:none}.error-message.show{display:block}.success-message{background-color:#f0fdf4;border:1px solid #16a34a;color:#15803d;padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--border-radius);margin-bottom:var(--spacing-xl);font-size:var(--font-size-small)}.loading{text-align:center;padding:var(--spacing-xxl);color:var(--color-text-secondary)}.spinner{border:3px solid var(--color-border);border-top:3px solid var(--color-primary);border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;margin:0 auto var(--spacing-xl)}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.ory-form{margin-top:var(--spacing-xl)}.ory-form .form-group{margin-bottom:var(--spacing-xl)}.ory-form label{display:block;font-weight:500;color:var(--color-text-secondary);margin-bottom:var(--spacing-sm);font-size:var(--font-size-small)}.ory-form input{width:100%;padding:var(--spacing-lg) var(--spacing-xl);border:1px solid var(--color-border);border-radius:var(--border-radius);font-size:var(--font-size-base);background-color:var(--color-background);color:var(--color-text-primary);transition:var(--transition)}.ory-form input:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 2px var(--color-primary-alpha-20)}.ory-form button{width:100%;background-color:var(--color-primary);color:var(--color-text-light);border:1px solid var(--color-primary);padding:var(--spacing-lg) var(--spacing-xl);border-radius:var(--border-radius);font-size:var(--font-size-base);font-weight:600;cursor:pointer;transition:var(--transition)}.ory-form button:hover{background-color:var(--color-primary-dark);border-color:var(--color-primary-dark)}.ory-form button:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-links{text-align:center;margin-top:20px;padding-top:20px;border-top:1px solid #e2e8f0}.auth-links p{color:#718096;font-size:14px}.auth-links a{color:#667eea;text-decoration:none;font-weight:500}.auth-links a:hover{text-decoration:underline}.totp-setup-pending{text-align:center;padding:20px;background-color:#f7fafc;border-radius:8px;color:#718096}.totp-setup{margin-top:20px}.qr-code-section,.verification-section,.backup-codes-section{margin-bottom:24px;padding-bottom:20px;border-bottom:1px solid #e2e8f0}.backup-codes-section{border-bottom:none}.qr-code-section h4,.verification-section h4,.backup-codes-section h4{font-size:16px;font-weight:600;color:#2d3748;margin-bottom:8px}.qr-code-section p,.verification-section p,.backup-codes-section p{color:#718096;margin-bottom:12px;font-size:14px}.qr-code-container{display:flex;justify-content:center;margin:16px 0;padding:16px;background-color:#fff;border:2px solid #e2e8f0;border-radius:8px}.qr-code{max-width:200px;max-height:200px}.secret-text{text-align:center;font-size:12px;color:#718096}.secret-text code{background-color:#f7fafc;padding:2px 6px;border-radius:4px;word-break:break-all}.totp-code-input{text-align:center;font-size:24px;letter-spacing:4px}.backup-codes{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:8px;margin-top:12px}.backup-code{display:block;background-color:#f7fafc;padding:8px 12px;border-radius:6px;font-size:12px;text-align:center;border:1px solid #e2e8f0;color:#4a5568}