body {
    font-family: 'Inter', sans-serif;
    -webkit-tap-highlight-color: transparent;
}

.safe-area-pb {
    padding-bottom: env(safe-area-inset-bottom);
}

.nav-item.active {
    color: #1e40af; /* Tailwind blue-800 */
}

/* Animations */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Hide scrollbar for clean UI */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: transparent; 
}
::-webkit-scrollbar-thumb {
    background: #cbd5e1; 
    border-radius: 10px;
}
::-webkit-scrollbar-thumb:hover {
    background: #94a3b8; 
}