form{display:flex;flex-direction:column;gap:1rem}label{font-weight:700}input{padding:.5rem;font-size:1rem}button{padding:.75rem;font-size:1rem}.input-error{border:2px solid red}.input-error:focus{outline:none}.error-message{color:red;font-size:.875rem}.error-message-list{list-style-type:disc;padding-left:1.5rem;margin:.5rem 0;color:red}.error-message-list li{margin:.25rem 0}.loading-spinner{border:4px solid rgba(0,0,0,.1);border-left-color:#4a90e2;border-radius:50%;width:24px;height:24px;animation:spin 1s linear infinite;margin:auto}@keyframes spin{to{transform:rotate(360deg)}}.loading-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background:#fffc;display:flex;justify-content:center;align-items:center;z-index:1000}.loading-content{display:flex;flex-direction:column;align-items:center;gap:1rem}.loading-message{margin:0;font-size:1.25rem;color:#333;text-align:center}.success-message{color:green;font-size:1rem;margin-top:1rem}.info-message{color:#00f;font-size:1rem;margin-top:1rem}.title-text{font-size:2rem;font-weight:700;margin-bottom:1rem}.user-attributes-container{margin-top:1rem;padding:1rem;border:1px solid #ccc;border-radius:5px;background-color:#f9f9f9;display:flex;flex-direction:column}.attribute-name{color:#333;font-weight:700;margin-right:.5rem}.attribute-value{color:#555;font-weight:100}.logout{margin-top:1rem;padding:.5rem;font-size:1rem}.link{margin-top:1rem;font-size:1rem;color:#4a90e2;text-decoration:none}.create-user-account-container{margin-top:1rem}.divider{border:none;border-top:1px solid #ccc;margin:1rem 0}.checkbox-row{display:flex;align-items:center;gap:.5rem}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.book-details,.book-details dd{margin:0}button:disabled{opacity:.6;cursor:not-allowed}.attributes-list{margin:0}.attribute-row{display:flex;gap:.5rem;margin-bottom:.25rem}.attribute-row dt{font-weight:700}.attribute-row dd{margin:0}