/* Custom animations */
@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-20px);
    }
}

.floating {
    animation: float 6s ease-in-out infinite;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #1F2937;
}

::-webkit-scrollbar-thumb {
    background: #7C3AED;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #8B5CF6;
}

/* Smooth transitions */
a, button {
    transition: all 0.3s ease;
}

/* Hero section overlay */
.hero-overlay::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at center, rgba(139, 92, 246, 0.2) 0%, rgba(17, 24, 39, 0.9) 70%);
    z-index: 1;
}

/* Rank progress line */
.rank-progress::before {
    content: '';
    position: absolute;
    left: 4px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, #8B5CF6, #EC4899);
    z-index: 0;
}