.App{display:flex;flex-direction:column;justify-content:center;align-items:center;height:100vh;padding:0 20px;box-sizing:border-box;width:100%}.App-header{display:flex;flex-direction:column;align-items:center;margin-bottom:20px;width:100%}button{background-color:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color);border:none;padding:10px 20px;border-radius:4px;cursor:pointer;margin:10px 0;width:100%;font-size:16px;box-sizing:border-box}.sticker{width:150px;height:auto;margin-top:20px}.success-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#f0f8ff}.congrats-text{font-size:2.5em;color:#32cd32;opacity:0;transform:translateY(-20px);animation:fadeIn 2s ease-out forwards}@keyframes fadeIn{to{opacity:1;transform:translateY(0)}}.change-country-container{display:flex;justify-content:center;align-items:center;height:100vh;background-color:#f5f5f5}.country-cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;width:100%;max-width:800px}.country-card{display:flex;align-items:center;background:#fff;border-radius:8px;box-shadow:0 4px 6px #0000001a;overflow:hidden;text-align:left;padding:10px 15px;gap:15px;cursor:pointer;transition:transform .3s,box-shadow .3s}.country-card:hover{transform:translateY(-5px);box-shadow:0 6px 10px #00000026}.flag-container{flex-shrink:0}.flag-icon{width:50px;height:auto;border-radius:4px}.country-info{display:flex;flex-direction:column;justify-content:center}.country-info h3{margin:0;font-size:1.2em;color:#333}.country-info p{margin:5px 0 0;font-size:.9em;color:#666}button{background:none;border:none;cursor:pointer;width:100%}.alert{margin-top:20px;padding:10px 15px;border-radius:5px;color:#fff;font-weight:700}.alert-success{background-color:#4caf50}.alert-error{background-color:#f44336}body{background-color:var(--tg-theme-bg-color);color:var(--tg-theme-text-color);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Open Sans,Helvetica Neue,sans-serif}button{background-color:var(--tg-theme-button-color);color:var(--tg-theme-button-text-color);border:none;padding:10px 20px;border-radius:4px;cursor:pointer}button:hover{opacity:.8}