Nippy File Share [portable] File

const API_BASE = 'http://localhost:3000'; let currentFile = null;

.progress-bar background: #f0f0f0; border-radius: 10px; overflow: hidden; height: 30px; nippy file share

.hidden display: none;

function showError(message) const errorDiv = document.createElement('div'); errorDiv.className = 'error-message'; errorDiv.textContent = message; errorDiv.style.cssText = position: fixed; top: 20px; right: 20px; background: #f44336; color: white; padding: 1rem; border-radius: 10px; animation: slideIn 0.3s ease; z-index: 1000; ; const API_BASE = 'http://localhost:3000'

header text-align: center; color: white; margin-bottom: 3rem; let currentFile = null

currentFile = file; const formData = new FormData(); formData.append('file', file); formData.append('expiry', expirySelect.value);

setTimeout(() => errorDiv.remove(); , 3000);