/* Smooth transitions for dark mode */
* {
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: #4a6cf7;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #3a5ce4;
}

.dark ::-webkit-scrollbar-track {
    background: #1a1c20;
}

.dark ::-webkit-scrollbar-thumb {
    background: #4a6cf7;
}

.dark ::-webkit-scrollbar-thumb:hover {
    background: #3a5ce4;
}

/* Button animations */
button {
    transform: translateY(0);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

button:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(74, 108, 247, 0.2);
}

button:active {
    transform: translateY(0);
}