/* Custom styles for OGFN Hub */
body {
    background-color: #0a0a0a;
    color: #ffffff;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

.navbar {
    background: linear-gradient(135deg, #1a1a2e, #16213e);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.neon-text {
    text-shadow: 0 0 10px #00d4ff, 0 0 20px #00d4ff, 0 0 30px #00d4ff;
}

.card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.btn-neon {
    background: linear-gradient(45deg, #00d4ff, #8b5cf6);
    border: none;
    color: white;
    transition: all 0.3s ease;
}

.btn-neon:hover {
    box-shadow: 0 0 20px rgba(0, 212, 255, 0.5);
    transform: scale(1.05);
}

.loading {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #00d4ff;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.mobile-menu {
    display: none;
}

@media (max-width: 768px) {
    .mobile-menu {
        display: block;
    }
    .desktop-menu {
        display: none;
    }
}