html { scroll-behavior: smooth; } button, a { min-width: 44px; min-height: 44px; } .skeleton { animation: pulse 1.5s infinite; background: #eee; } @keyframes pulse { 0% { opacity: 1; } 50% { opacity: 0.5; } 100% { opacity: 1; } } #toast-container { display: flex; flex-direction: column; gap: 10px; position: fixed; top: 20px; right: 20px; z-index: 9999; }