/* Custom animations */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.fade-in {
    animation: fadeIn 0.3s ease-in;
}

/* Custom styles */
#generatedContent {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    line-height: 1.6;
    color: #2d3748;
}

/* Responsive adjustments */
@media (max-width: 640px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

/* Loading animation enhancements */
.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* Button hover effects */
button:hover {
    transform: translateY(-1px);
    transition: transform 0.2s;
}

/* Input focus effects */
input:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.15);
    transition: box-shadow 0.2s;
}