/* Form and input styles */
#calculatorForm input, 
#calculatorForm select {
    transition: all 0.2s ease;
}

#calculatorForm input:focus, 
#calculatorForm select:focus {
    border-color: #4f46e5;
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.1);
}

/* Custom styles */
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Animation for results */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.results-animate {
    animation: fadeIn 0.5s ease-out forwards;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: #888;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
    background: #666;
}