@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.2); opacity: 0.8; }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

@keyframes sparkle {
    0%, 100% { opacity: 0; transform: scale(0); }
    50% { opacity: 1; transform: scale(1); }
}

.glass-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
}

.btn-gradient {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    box-shadow: 0 4px 15px 0 rgba(116, 79, 168, 0.75);
}

.btn-gradient:hover {
    box-shadow: 0 6px 20px 0 rgba(116, 79, 168, 0.9);
}

.pulse {
    animation: pulse 1s ease-in-out infinite;
}

.spinning {
    animation: spin 2s linear infinite;
}

.sparkles::before,
.sparkles::after {
    content: '✨';
    position: absolute;
    font-size: 2rem;
    animation: sparkle 3s ease-in-out infinite;
}

.sparkles::before {
    left: 10%;
    top: 20%;
    animation-delay: 0s;
}

.sparkles::after {
    right: 15%;
    top: 40%;
    animation-delay: 1s;
}

.custom-scrollbar::-webkit-scrollbar {
    width: 8px;
}

.custom-scrollbar::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb {
    background: rgba(147, 51, 234, 0.5);
    border-radius: 10px;
}

.custom-scrollbar::-webkit-scrollbar-thumb:hover {
    background: rgba(147, 51, 234, 0.7);
}

.line-clamp-2 {
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(0) rotate(0deg);
    }
    50% {
        transform: translateY(-100px) rotate(180deg);
    }
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

* {
    scrollbar-width: thin;
    scrollbar-color: rgba(147, 51, 234, 0.5) rgba(255, 255, 255, 0.05);
}