:root{--bg-color: var(--tg-theme-bg-color, #ffffff);--text-color: var(--tg-theme-text-color, #000000);--hint-color: var(--tg-theme-hint-color, #999999);--button-color: var(--tg-theme-button-color, #2481cc);--button-text-color: var(--tg-theme-button-text-color, #ffffff);--secondary-bg-color: var(--tg-theme-secondary-bg-color, #f0f0f0)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,sans-serif;background-color:var(--bg-color);color:var(--text-color);min-height:100vh;display:flex;align-items:center;justify-content:center}.container{padding:20px;width:100%;max-width:400px;text-align:center}#loading-container{display:flex;flex-direction:column;align-items:center;gap:20px;padding:40px 20px}.spinner{width:48px;height:48px;border:4px solid var(--secondary-bg-color);border-top-color:var(--button-color);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.status-text{font-size:14px;color:var(--hint-color)}#complete-container,#error-container{display:flex;flex-direction:column;align-items:center;gap:16px;padding:40px 20px}.success-icon{width:80px;height:80px;background-color:#4caf50;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;color:#fff}.error-icon{width:80px;height:80px;background-color:#f44336;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:40px;color:#fff}#complete-container h2,#error-container h2{font-size:24px;font-weight:600}#complete-container p,#error-container p{font-size:14px;color:var(--hint-color)}.hidden{display:none!important}