/* Custom Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #f1f1f1; }
::-webkit-scrollbar-thumb { background: #c7c7c7; border-radius: 10px; }
::-webkit-scrollbar-thumb:hover { background: #a8a8a8; }

/* Animations */
.animate-fade-in { animation: fadeIn 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.animate-slide-up { animation: slideUp 0.4s cubic-bezier(0.4, 0, 0.2, 1); }
.animate-bounce-small { animation: bounceSmall 1s infinite; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }
@keyframes bounceSmall { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-5px); } }

/* Utility Classes */
.view-section { display: none; }
.view-section.active { display: block; }
.scrollbar-hide::-webkit-scrollbar { display: none; }
.scrollbar-hide { -ms-overflow-style: none; scrollbar-width: none; }