body { 
    font-family: 'Inter', sans-serif; 
    transition: background-color 0.4s ease, color 0.3s ease;
    background-color: #f8fafc;
    min-height: 100vh;
}

.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.7);
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.02);
}

.glass-nav {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid rgba(255, 255, 255, 0.8);
    padding-bottom: env(safe-area-inset-bottom);
}

.view-section { 
    animation: fadeIn 0.3s ease-out forwards; 
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

::-webkit-scrollbar { 
    width: 6px; 
}

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

::-webkit-scrollbar-thumb { 
    background: rgba(156, 163, 175, 0.4); 
    border-radius: 9999px; 
}