:root {
    --akm-accent: #64748B;
    --akm-accent-hover: #475569;
    --akm-dark: #18181B;
    --akm-dark-card: #262626;
    --akm-dark-border: #404040;
}

/* Smooth theme transitions */
body, main, header, aside, nav a {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

/* Form focus states */
input:focus, select:focus, textarea:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(100, 116, 139, 0.3);
}

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

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #404040;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #525252;
}

/* Selection color */
::selection {
    background: rgba(100, 116, 139, 0.3);
    color: inherit;
}