*{margin:0;padding:0;font-family:Concert One,Montserrat,sans-serif}.app-container{min-height:100vh;background-size:cover;background-repeat:no-repeat}.loading{display:flex;justify-content:center;align-items:center;height:100vh;font-size:1.2rem}.error-message{padding:1rem;margin:1rem;background-color:#fee2e2;border:1px solid #ef4444;border-radius:.5rem;color:#dc2626}.loading-overlay{position:absolute;top:0;left:0;width:100%;height:100%;background-color:#ffffff80;z-index:10;pointer-events:none;display:flex;flex-direction:column;justify-content:center;align-items:center;font-size:1.2rem}.spinner{border:5px solid #f3f3f3;border-top:5px solid #3498db;border-radius:50%;width:50px;height:50px;animation:spin 2s linear infinite;margin-bottom:10px}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}input{flex:1;padding:.5rem;border:1px solid #fbcfe8;border-radius:.5rem;max-width:calc(100% - 1rem);outline:none;text-align:center;box-sizing:border-box;width:100%}button{background-color:#f472b6;border:none;padding:.5rem 1rem;border-radius:.5rem;cursor:pointer}