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

::-webkit-scrollbar-track {
    background: #2a2a2a;
}

::-webkit-scrollbar-thumb {
    background: #d4af37;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #b8942f;
}

/* Smooth animations */
* {
    transition: background-color 0.2s ease, color 0.2s ease, transform 0.2s ease;
}

button {
    transition: all 0.2s ease;
}

button:active {
    transform: scale(0.98);
}

/* Vintage paper texture for timeline */
.bg-charcoal-light {
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
    background-size: 20px 20px;
}

/* Selection prevent for better drag UX */
.cursor-grab, .cursor-grabbing {
    user-select: none;
}

/* Animate chat messages */
@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

[class*="space-y"] > div {
    animation: slideIn 0.3s ease;
}