body{margin:0;padding:env(safe-area-inset-top) env(safe-area-inset-right) env(safe-area-inset-bottom) env(safe-area-inset-left);background:#f0f2f5;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}.App{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:20px 12px 40px;box-sizing:border-box}.decryptor-container{display:flex;flex-direction:column;align-items:center;width:90%;max-width:600px;margin:20px auto;padding:20px;border:1px solid #ddd;border-radius:8px;box-shadow:0 2px 4px #0000001a;background-color:#f9f9f9;font-family:sans-serif}.decryptor-header{margin-bottom:20px;text-align:center}.app-ad-wrapper{width:100%;max-width:600px;margin:20px auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px}.app-ad-slot{width:100%;height:80px;border:1px dashed #bbb;border-radius:6px;display:flex;align-items:center;justify-content:center;color:#888;font-size:.95rem;background-color:#fff}.decryptor-header h1{font-size:2rem;color:#333;margin:0}.decryptor-form{display:flex;flex-direction:column;width:100%;gap:15px}.decryptor-form label{display:flex;flex-direction:column;font-size:1rem;color:#555;margin-bottom:5px}.decryptor-form input[type=text]{width:100%;padding:10px;border:1px solid #ccc;border-radius:4px;font-size:1rem;box-sizing:border-box;margin-top:5px}.decryptor-form button{padding:12px 20px;background-color:#007bff;color:#fff;border:none;border-radius:4px;font-size:1rem;cursor:pointer;transition:background-color .2s ease}.decryptor-form button:hover{background-color:#0056b3}.decryptor-result{width:100%;margin-top:20px}.decryptor-result label{display:flex;flex-direction:column;font-size:1rem;color:#555;margin-bottom:5px}.decryptor-result-input-group{display:flex;align-items:center;gap:8px}.decryptor-result input[type=text]{flex:1;padding:10px;border:1px solid #ccc;border-radius:4px;font-size:1rem;box-sizing:border-box;background-color:#eee}.copy-button{padding:10px 15px;background-color:#28a745;color:#fff;border:none;border-radius:4px;cursor:pointer;font-size:.9rem;transition:background-color .2s ease}.copy-button:hover{background-color:#218838}.copy-success-message{color:#28a745;margin-top:5px;font-size:.9rem}.loading-indicator{display:flex;align-items:center;gap:8px;padding:10px;margin-bottom:10px;background-color:#eef5ff;color:#0c509f;border-radius:4px;font-size:.95rem}.loading-spinner{width:18px;height:18px;border:2px solid #0c509f;border-top-color:transparent;border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.decryptor-qrcode{margin-top:20px;display:flex;flex-direction:column;align-items:center;gap:10px}@media (max-width: 768px){.App{padding:16px 10px 32px}.app-ad-wrapper{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px}.decryptor-container{width:95%;padding:15px;margin:10px auto}.decryptor-header h1{font-size:1.8rem}.decryptor-result-input-group{display:flex;flex-direction:row;align-items:center;justify-content:center;margin-top:5px}.decryptor-form input[type=text],.decryptor-result input[type=text],.decryptor-form button{font-size:.9rem}.copy-button{font-size:.8rem}}@media (max-width: 480px){.App{padding:12px 8px 24px}.app-ad-wrapper{grid-template-columns:1fr}.app-ad-slot{height:auto;min-height:60px;padding:12px;text-align:center}.decryptor-container{padding:12px}.decryptor-header h1{font-size:1.5rem}.decryptor-result-input-group{flex-direction:column;align-items:stretch}.copy-button{width:100%}}